bluuebunny/crossref_metadata_2025 huggingface dataset:
Metode Bermain di Lingkungan Pantai Sebagai Upaya Meningkatkan Kemampuan Lompat Tinggi Siswa Sekolah Menengah Pertama
Authors: Hayatunnufus Qanet , Kusuma Lalu Sapta Wijaya , Sucipto Eko
Published: December 2022

Tujuan penelitian ini adalah untuk mengetahui hasil penerapan metode bermain di lingkungan pantai terhadap peningkatan hasil belajar lompat tinggi pada siswa kelas VIII B SMP Negeri 4 Taliwang. Metode penelitian ini menggunakan Penelitian Tindakan Kelas (PTK). Sampel dalam penelitian ini adalah siswa kelas VIII B SMP Negeri 4 Taliwang yang berjumlah 22 orang. Untuk pengumpulan data diperoleh dengan mengamati dan menguji hasil belajar siswa dengan instrumen tes berupa: (1) Penilaian Afektif, (2) Penilaian Kognitif, dan (3) Penilaian Psikomotor. Sedangkan teknik analisis data menggunakan pertanyaan langsung dengan taraf signifikansi 100%. Hasil penelitian mengungkapkan bahwa persentase kriteria hasil belajar siswa pada setiap siklus mengalami peningkatan yang baik. Siklus 1 rata-rata hasil belajar siswa untuk aspek kognitif, psikomotor dan afektif adalah 73,21. Sedangkan, siklus 2 rata-rata hasil belajar siswa untuk aspek kognitif, psikomotor dan afektif adalah 81,64. Kesimpulan dalam penelitian ini menunjukkan bahwa setelah penerapan metode bermain di lingkungan pantai dapat meningkatkan hasil belajar lompat tinggi pada siswa kelas VIII B SMP Negeri 4 Taliwang.

The Method of Playing in the Beach Environment as an Effort to Improve the Junior High School Students’ High Jumping Ability

Abstract

The purpose of this study was to determine the results of the implementation of the method of playing in a beach environment on improving high jump learning outcomes in class VIII B students of SMP Negeri 4 Taliwang. This research method uses Classroom Action Research. The sample in this study was class VIII B students of SMP Negeri 4 Taliwang, totaling 22 people. For data collection, it was obtained by observing and testing student learning outcomes with test instruments in the form of: (1) Affective Assessment, (2) Cognitive Assessment, and (3) Psychomotor Assessment. While the data analysis technique used direct questions with a significant level of 100%. The results of the study revealed that the percentage of student learning outcomes criteria in each cycle experienced a good increase. Cycle 1 the average student learning outcomes for cognitive, psychomotor and affective aspects is 73.21 while cycle 2 the average student learning outcomes for cognitive, psychomotor and affective aspects is 81.64. The conclusion of this study shows that after the application of the method of playing in a beach environment can improve high jump learning outcomes in class VIII B students of SMP Negeri 4 Taliwang.
Kesiapan Guru Pendidikan Jasmani Sekolah Menengah Pertama di Kabupaten Lombok Tengah dalam Pembelajaran Daring Selama Pandemi Covid-19
Authors: Jihad Dimas Alfaraby , Rindawan Rindawan , Prabowo Bangkit Yudho
Published: December 2022

Penelitian ini bertujuan untuk mengetahui kesiapan guru pendidikan jasmani di sekolah menengah pertama di Kabupaten Lombok Tengah, khususnya Kecamatan Praya Timur dan Janapria dalam pembelajaran daring selama pandemi Covid-19. Desain penelitian ini menggunakan metode survey dengan teknik pengumpulan data menggunakan instrumen tes berupa angket. Populasi dalam penelitian adalah guru pendidikan jasmani yang berjumlah 30 orang, dengan teknik pengambilan sampling menggunakan studi populasi. Instrumen dalam penelitian ini berupa angket tertutup yang sudah disediakan jawabannya, sehingga responden tinggal memilih dengan memberikan tanda check list (?) pada kolom yang sesuai. Teknik analisis data yang digunakan dalam penelitian ini adalah teknik statistik deskriptif dengan persentase. Hasil penelitian kesiapan guru pendidikan jasmani di sekolah menengah pertama di Kabupaten Lombok Tengah, khususnya Kecamatan Praya Timur dan Janapria dalam pembelajaran daring selama pandemi Covid-19 berada pada kategori, sebagai berikut: (1) sangat siap sebanyak 2 orang dengan persentase 6,67%; (2) kategori siap sebanyak 7 orang dengan persentase 23,33%; (3) kategori cukup siap sebanyak 14 orang dengan persentase 46,67%; (4) kategori kurang siap sebanyak 5 orang dengan persentase 16,67%; dan (5) kategori sangat kurang siap sebanyak 2 orang dengan persentase 6,67%.

Readiness of Junior High School Physical Education Teachers in Central Lombok Regency in Online Learning During the Covid-19 Pandemic

Abstract

This study aims to determine the readiness of physical education teachers in junior high schools in Central Lombok Regency, especially East Praya and Janapria Districts in online learning during the Covid-19 pandemic. The design of this study used a survey method with data collection techniques using a test instrument in the form of a questionnaire. The population in this study was physical education teachers, totaling 30 people, with a sampling technique using a population study. The instrument in this study is in the form of a closed questionnaire whose answers have been provided, so that respondents only need to choose by giving a check list (?) in the appropriate column. Data analysis technique used in this research is descriptive statistical technique with percentage. The results of the research on the readiness of physical education teachers in junior high schools in Central Lombok Regency, especially East Praya and Janapria sub-districts in online learning during the Covid-19 pandemic were in the following categories: (1) very prepared as many as 2 people with a percentage of 6.67% ; (2) ready category as many as 7 people with a percentage of 23.33%; (3) the category is quite ready as many as 14 people with a percentage of 46.67%; (4) less ready category as many as 5 people with a percentage of 16.67%; and (5) very unprepared category as many as 2 people with a percentage of 6.67%.
The Impact of the Marketing Mix on Online Business: A Study in Sylhet City
Authors: Arif Anwar Ahmad
Published: December 2022

Since the beginning of the twenty-first century, online business has been getting more popular. Especially during the pandemic period, online business was a blessing for people to survive. Although nowadays, people get used to the pandemic, still online business is a vital part of daily life. For making online business more useful for both parties, i.e., sellers and buyers, it is important to undertake academic research. The current study aims to find out the impact of the elements of the Marketing Mix on online business in Sylhet City. A mixed questionnaire was served to the members of different online business groups for collecting data. In total 256 persons participated in the survey. It is found that the elements of the Marketing Mix have a significant impact on online business.
South Sudanese Crisis and Its Foreign Intervention, 2013-2021
Authors: Asukwo Ekanem Ekanem
Published: December 2022

The purpose of this study was to explore the dynamics of South Sudanese crisis from 2013 to 2021. Descriptive research design that anchored on the judgmental sampling technique was adopted. The secondary sources (books, journal articles, conference papers, internet materials and monographs) were sourced from Nigerian libraries and internet, subjected to content analysis, before qualitatively analyzed for the study. Findings revealed that political exclusion, proliferation of small arms and light weapons, corruption and weak institutions triggered grievances that led to December 2013 South Sudanese crisis. The crisis had impacted negatively on security, humanitarian needs, human rights, as well as economy. United Nations Mission in South Sudan, Inter Governmental Authority on Development, African Union Mission in South Sudan, United States, Canada, Uganda, Sudan, Kenya, Ethiopia and Eritrea had intervened. Though these findings have deepened the understanding of Group theory, the fear of South Sudanese crisis reoccurring immediately after general election in 2024 is looming. The study the recommends, rotational presidency, devolution of power, mental disarmament and development assistance to avert the incoming crisis.
Religious Conversion and Growth of Islam in Malabar from 9th to 16th Century: Causes and Consequences
Authors: A Shahna, K. , Vatakkayi Dr. Jyothirmani
Published: December 2022

In the records of Kerala, the role of religious conversion in the growth of Muslims in Malabar cannot be omitted. Religious conversion is the adoption of a set of ideals identified with a particular nonsecular denomination to the exclusion of others. An inflexible caste system in Malabar gave remarkable growth to Islam. Like Christianity, Islam is a missionary faith, but pressured conversion is not practiced by using Islam like different missionaries. Conversion to Islam becomes a method found by the lower castes to get away from persecution from the top castes.
The Application and Practice of Blended learning in the Course of International Human Resource Management
Authors: Tu Yulong
Published: December 2022

The blended leaning shifts the focus from traditional teaching to the organization of learning activities. It has become an inevitable trend of the development in higher education. Taking the course of the blended learning International Human Resource Management as an example, this paper discusses the characteristics, preparation conditions, implementation process and guarantee measures of blended learning to improve the performance of blended learning.
Assess Clinical Improvement Regarding Joint Line Tenderness and Childress’ Test (Duck Walk Test) after Arthroscopic Partial Meniscectomy in a Tertiary Care Hospital
Authors: Jabal Dr. Md. Muag Bin , Aslam Dr. Md. Mohiuddin , Islam Dr. Md. Amirul , Rahman Dr. Md. Mizanur , Kabir r. Md. Shamimul
Published: December 2022

Background: Clinical weight bearing provocation tests, like to determine the sensitivity and specificity of the childress’ test (duck walk test) and joint line tenderness in diagnosing meniscal tears and to determine whether the location of tear and severity of injury is important. However, evidence of the diagnostic accuracy of the childress’ test (duck walk test) and joint line tenderness test are lacking and the cause of tear (traumatic versus degenerative), and ACL insufficiency were associated with differences in the sensitivity and specificity of the test. Objectives: The aim of this study was to assess the clinical improvement regarding joint line tenderness and childress’ test (duck walk test) in a tertiary care hospital. Methods: This is a prospective interventional study. The study used to be carried out in the admitted patient’s Department of Orthopedic, National Institute of Traumatology and Orthopedic Rehabilitation (NITOR) Sher-E-Bangla Nagar, Dhaka, Bangladesh. In Bangladesh for the duration of the period from January 2013 to December 2014. Results: This study conducted on 20 patients aged 16 to 40 years, Childress test (Duck walk test) was positive in case of 80% patients and post operatively the test became negative in all patients Out of 20 patients 90% regained normal to near-normal knee function and stability after surgery. Pain and swelling were also significantly reduced. Conclusions: Meniscus injury frequently takes place in young adult population who are very active, which reduces their endeavor level and ultimately become an economic burden. So, early intervention and partial meniscectomy, which offers very accurate momentary result, is imperative to make them healthy and return to their normal activity.
Program Bimbingan Belajar Berdasarkan Profil Academic Self-Efficacy Santri (Studi Deskriptif di SMP IT Baitul Anshor Boarding School dan Pondok Pesantren Baitul Izzah Cimahi Tahun Ajaran 2018/2019)
Authors: Karimah Aulia , Simanjuntak Kristina , Atmadja Fitriani Putri
Published: December 2022

Academic Self-Efficacy refers to one’s confidence and beliefs about their own abilities to accomplish task and academic demands. Santri or students in junior high school considered as adolescences and still need helps to develop their abilities in academic because their lack of confidences about their level on ability in academic domain.  The purpose of this research is to find out about academic self-efficacy santri. The research approached is quantitative approach with descriptive method. Population in this study are santri from Junior High School Baitul Anshor Boarding School dan Baitul Izzah Boarding School academic year 2018/2019. The sample for this research consisted of 67 santri from Baitul Anshor Boarding  School and 78 santri from Baitul Izzah Boarding School and using probability sampling with smple random sampling with 0.05 error level. The results of this research show that general overview is in medium category. The result form this research is guidance program that has been tested by the experts and guidance and counseling praticer or school counselor.
Türk Kadınının 1930 Belediye Seçimlerine Katılımı ve Bir Amerikan Diplomat Raporuna Yansımaları
Authors: BEDİR Ayşe
Published: December 2022

1923-1938 yılları arasını kapsayan dönem, modern Türkiye’nin her alanda hızla yeniden yapılandırıldığı bir dönemdir. Şüphesiz ki dönemin kayda değer gelişmelerinden biri de kadınların elde ettikleri siyasi haklardır. Bu hakların ilki, kadınların 1930 Belediye Seçimleri’ne katılarak seçme ve seçilme hakkına kavuşmasıdır. Bu konu, başta Meclis olmak üzere, dönemin basınında ve çeşitli mecralarda müzakere edilmiş ve ayrıca Türkiye'de bulunan yabancı elçilik temsilcileri tarafından da dikkatle takip edilmiştir. Bu çalışmada, Tanzimat Dönemi’nden 1930 Belediye Seçimleri’ne kadar kadın haklarındaki tarihsel gelişmeler aktarılmış; bu çerçevede, söz konusu siyasi kazanımın Türkiye’de elçilik 3. Kâtibi Amerikan diplomatı David Williamson’ın raporuna nasıl yansıdığı irdelenmiştir. Raporun, kadınların 1930 seçimlerine katılımını ve gelecek seçimlere etkisini hafife aldığı ve yine raporun, diplomatın yer yer şahsi görüşlerini içermekle birlikte Türk yetkililerinin basın açıklamaları ve onlarla bizzat yapılan görüşmelere dayanarak hazırlandığı ve kamuoyu yoklaması niteliği taşıdığı görülmüştür. Raporda yer alan değerlendirme ve görüşler, arşiv belgeleri, resmi kaynaklar, dönemin süreli yayınları ve literatür çerçevesinde incelenmiştir.
Mültecilere Yönelik Önyargı Ölçeğinin Türkçe Formunun Geçerlik ve Güvenirlik Çalışması
Authors: ABAYHAN Yasemin , HÜRRİYETOĞLU Heyyem , TUNA Ayşe
Published: December 2022

Bu çalışmanın amacı, Anderson (2018) tarafından geliştirilen “Prejudice Against Asylum Seekers Scale” isimli ölçeğin Türkçeye uyarlanmasıdır. Geliştirilmekte olan ölçeğin psikometrik özelliklerini incelemek amacıyla madde-toplam test puanı korelasyon katsayıları, doğrulayıcı faktör analizi ve güvenirlik analizi uygulanmıştır. Bu analizler sonucunda, ölçeğin “klasik önyargı” ve “koşullu önyargı” olarak tanımlanan iki faktörlü yapısının kabul edilebilir düzeyde olduğu bulunmuştur (CFI= .92, RMSEA= .075, GFI=.90, AGFI= .87, NFI= .89). Tüm test puanının Cronbach Alfa iç tutarlık katsayısı ise .77 olarak hesaplanmıştır. Ayrıca, ölçeğin ölçüt geçerliğini incelemek amacıyla ölçekten elde edilen puanlar ile Sosyal Baskınlık Yönelimi Ölçeği, Sağ Kanat Yetkecilik Ölçeği ve Suriyeli Göçmenlere Yönelik Tutum Ölçeğinden alınan puanlar arasındaki ilişkiler incelenmiş, elde edilen bulgular ilgili kısımda aktarılmıştır. Bulgular sonuç olarak, Mültecilere Yönelik Önyargı Ölçeği’nin Türkçe Formu’nun güvenilir ve geçerli bir ölçek olduğunu göstermiştir. Bu ölçeğin sadece klasik değil koşullu önyargıyı da göstermesi açısından önemli olduğu ve bu yönüyle literatüre önemli katkı sağlayacağı düşünülmektedir.
Analysis and development of hybrid manufacturing technology of parts for combustion chamber of gas turbine engines
Authors: Polyakov S.A. , Fedorov N.V. , Fedoseev D.V. , Shatul'sky A.A.
Published: December 2022

The reasons for the failure of the front device swirlers of the combustion chamber of gas turbine engines during operation are established. The proposed change in the design of the swirlers, the replacement of the alloy with a more heat resistant one, the introduction of additive manufacturing technologies, as well as assembly using welding, allowed to increase the inter-repair cycle of the combustion chamber.
Use of diamond burnishing to increase wear resistance of fi re pump shaft surfaces
Authors: Zarubin V.P. , Kiselev V.V.
Published: December 2022

The reliability of machines and mechanisms depends on the reliability and durability of individual parts. If a separate part breaks down, the mechanism stops and further operation of the car or machine becomes impossible. One of the main reasons for the decrease in the performance of machine parts is their wear as a result of work. Thus, increasing the wear resistance of friction surfaces of machine parts is an important and urgent task. The material of the article is devoted to the issue of increasing wear resistance by various methods of hardening treatment. The most common ways of hardening the surface of parts are considered, a comparative analysis is carried out, and the best way to increase wear resistance and, as a result, the durability of machine parts and mechanisms, is recommended.
Comparative study of tribological properties of nanocomposite and nanolayer coatings containing low-friction MoSx and solid a-C(S,H) components
Authors: Fominsky D.V. , Demin M.V. , Gritskevich M.D. , Kasyanenko V.A. , Fominsky V.Yu.
Published: December 2022

Reactive pulsed laser deposition was used to create solid lubricating coatings differing in the dimensions of MoSx and a-C(S,H) nanophases in the bulk of the coatings. For coating preparation, two deposition modes were used, including the co-deposition of Mo and C atomic fluxes in hydrogen sulfide and the successive deposition of Mo and C layers up to 12 nm thick in hydrogen sulfide. The two-phase composition of the coating formed by the co-deposition of Упрочняющие технологии и покрытия. 2022. Том 18, № 10 471 Strengthening technologies and coatings. 2022. Vol. 18, no. 10 УПРОЧНЯЮЩИЕ НАНОТЕХНОЛОГИИ atomic flows was recorded only by the method of micro-Raman spectroscopy. No fundamental difference in the tribological properties of these coatings was found during tests in humid and dry air, although some important differences in tribochemical processes on the surface of the coatings were revealed. The use of the technique of alternating deposition of thin layers of controlled thickness and composition opens more opportunities for controlling the nanostructure and phase composition of this type coatings than with the co-deposition of atomic flows. However, the successful implementation of the layer-by-layer deposition technique largely depends on the degree of adhesion between the nanolayers.
APRESENTAÇÃO
Authors: Sposito Maria Encarnação Beltrão
Published: December 2022

APRESENTAÇÃO
A APROPRIAÇÃO DO TERRITÓRIO NO BRASIL COLONIAL
Authors: De Almeida Abreu Mauricio
Published: December 2022

O peso da história ainda se faz sentir bastante no Brasil. Às vésperas de entrarmos no século XXI, somos volta e meia lembrados que muitos problemas do país têm origens distantes no tempo e acompanham-nos desde os primórdios da colonização. Também não são poucas as ocasiões em que nos deparamos com linguagens barrocas e com termos antigos e estranhos, incompreensíveis até mesmo para o cidadão esclarecido, mas que ainda continuam a ser utilizados, notadamente nos meios jurídicos. E é com espanto ainda maior que descobrimos que muitos desses “anacronismos” são ainda bastante atuais e continuam a fazer sentir o seu peso na estrutura social do país.
CAMINHANDO COM MAURICIO ABREU
Authors: Vidal Laurent
Published: December 2022

Quero aqui apresentar o contexto dos meus encontros com Mauricio Abreu, assim como os desdobramentos dessas trocas intelectuais, das quais nasceu uma verdadeira amizade. Durante os vinte anos de diálogo, o professor amadureceu seu pensamento e sua prática da Geografia, de forma que, hoje, posso afirmar ter conversado com três figuras distintas: o historiógrafo, o arquivista e o geógrafo da história das cidades.
О ЛИКВИДАЦИИ ГОРНОЙ ВЫРАБОТКИ ПРИ ОСВОЕНИИ УГОЛЬНЫХ МЕСТОРОЖДЕНИЙ КУЗБАССА (НА ПРИМЕРЕ УЧАСТКА ОТКРЫТЫХ РАБОТ «БЕРЕЗОВСКИЙ ЮЖНЫЙ»)
Authors: Сазонов В.С. , Сандакова А.С. , Соловицкий А.Н.
Published: December 2022

Изучена ликвидация горной выработки при освоении угольных месторождений Кузбасса на примере участка открытых работ «Березовский Южный», включающая комплекс мер по доработке запасов, формированию внешних отвалов и рекультивации нарушенных земель.
КОМПЛЕКСНАЯ ОРОГИДРОГРАФИЧЕСКАЯ И КЛИМАТИЧЕСКАЯ ХАРАКТЕРИСТИКА ТЕРРИТОРИИ КИСЕЛЕВСКОГО КАМЕННОУГОЛЬНОГО МЕСТОРОЖДЕНИЯ КЕМЕРОВСКОЙ ОБЛАСТИ – КУЗБАССА
Authors: Сандакова А.С. , Кайзер Ф.Ю.
Published: December 2022

Изучена орогидрографическая и климатическая характеристика антропогенного ландшафта для обеспечения системы мероприятий по оценке состояния окружающей природной среды. Выделены основные прогнозируемые техногенные изменения на месторождениях в Кузбассе.
БАЛАНС УГЛЕРОДА В АГРОЭКОСИСТЕМАХ И РАЗЛИЧНЫЕ МЕТОДИКИ ЕГО ОЦЕНКИ
Authors: Эскиев М.М. , Дикаев М.М.-Э. , Рожабова К.Э.
Published: December 2022

Политика управления землепользованием может значительно влиять на потоки углерода между континентальными экосистемами и атмосферой. С начала 1990-х годов мировое сообщество было озабочено потенциальными климатическими изменениями из-за увеличения концентрации парниковых газов в атмосфере. В статье рассматриваются методы оценки секвестрации углерода для ландшафтов Чеченской Республики.
О ГЕОПАРКАХ, ОБЪЕКТАХ ГЕОЛОГО-ГЕОГРАФИЧЕСКОГО НАСЛЕДИЯ И РЕШЕНИИ ОТДЕЛЬНЫХ ПРОБЛЕМ, СВЯЗАННЫХ С НИМИ
Authors: Караев Ю.И. , Васьков И.М. , Маковозова З.Э.
Published: December 2022

Глобальные геопарки ЮНЕСКО за короткое время показали своё значение в реализации принципов устойчивого развития. Они из системы охраны геологических объектов стали современными комплексными системами рационального природопользования. Свою деятельность они базируют на сочетании возможностей науки, образования, местного сообщества, туризма, сельского хозяйства, традиционных ремёсел и т.д. Основу их составляют объекты геологического наследия, которые необходимо довести до необходимого уровня.
ЛАНДШАФТНО-ЭКОЛОГИЧЕСКАЯ ОЦЕНКА ЧЕБЕРЛОЙСКОЙ КОТЛОВИНЫ ЧЕЧЕНСКОЙ РЕСПУБЛИКИ
Authors: Мацаев С.Б. , Бекмурзаева Р.Х.
Published: December 2022

В статье сделана ландшафтно-экологическая оценка Чеберлойской котловины
Чеченской Республики на основе природно-климатических факторов; определены методы и специфика исследуемой территории; проведены расчеты экологического потенциала биопродуктивности фитоценозов горных ландшафтов субальпийских и альпийских лугов; представлены картографический и табличный материал.
Pengelolaan lahan dan ruang hutan dengan perspektif kearifan lokal komunitas Ammatoa Kajang sebagai usaha konservatif
Authors: Nur Muhammad Syainal , Zid Muhammad , Setiawan Cahyadi
Published: December 2022

Pengelolaan lahan dan ruang menjadi konsep dan agenda besar untuk menjawab dua masalah besar yang saat ini terjadi, pertama, ketersediaan lahan dan ruang untuk pembangunan yang semakin menipis, kedua, konservasi hutan karena kerusakan yang telah terjadi akibat pembangunan tersebut. Komunitas Ammatoa Kajang adalah masyarakat yang memiliki dan memilih untuk mempertahankan kearifan lokal yang disebut Pasang Ri Kajang yaitu sistem nilai yang menitikberatkan pada pelestarian lingkungan. Penelitian ini bersifat deskriptif kualitatif menggunakan metode kepustakaan dengan fokus penelitian pada masalah pengelolaan lahan dan ruang hutan dengan perspektif kearifan lokal komunitas Ammatoa Kajang sebagai upaya konservatif.. Peneliti mengumpulkan dan memanfaatkan bermacam informasi sekunder melalui jurnal dan artikel terkait. Hasil penelitian menunjukkan bahwa dengan Pasang Ri Kajang yang diyakini sebagai nilai luhur, masyarakat adat Ammatoa Kajang memiliki sikap kepedulian yang tinggi terhadap hutan dan lingkungan, sehingga memberikan dampak positif bagi konservasi hutan. Pada beberapa daerah lain yang memiliki dan memilih mempertahankan kearifan lokal dalam sistem sosial masyarakat adatnya diketahui memperoleh dampak positif yang sama, baik dari sisi ekologi maupun ekonomi.
Testing and prospects of air pollution prediction technology based on CHIMERE and COSMO-Ru2ART chemical transport models
Authors:   Hydrometeorological Research Center of Russian Federation, Moscow, Russia, Kuznetsova I.N. , Nakhaev M.I. ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia, Kirsanov A.A. ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia, Borisov D.V. ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia, Tkacheva Yu.V. ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia, Rivin G.S. ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia, Lezina E.A. ,   Budgetary environmental protection institution «MosEcoMonitoring», Moscow, Russia
Published: December 2022

The technology for numerical air pollution prediction operating in the Hydrometeorological Center of Russia is based on the calculations with CHIMERE and COSMO-ART chemical transport models (CTMs) on a grid with a horizontal step of 2.2 km using the EMEP inventory data on atmospheric emissions updated in 2013 and meteorological data of the COSMO-Ru2 atmosphere model. The paper presents the results of testing model forecasts of pollutant (NO2, CO, PM10, O3) concentrations based on continuous pollution observations in the Moscow region for 12 months. A predominant overestimation of concentrations by the CHIMERE and an underestimation by the COSMO-ART were revealed. Both CTMs mainly underestimate pollution in transport-type areas. The seasonal variability of model deviations with a sign change for each model and each pollutant was identified. The largest model deviations were observed under abnormal weather conditions: during summer heat waves and spring advection of dusty air. Taking into account the model errors established for each CTM, recommendations are formulated for producing an operational consolidated forecast using the integration of simulations with the two CTMs. The development of the technology for numerical air pollution prediction using modified CTM versions and EMEP emissions updated in 2019 on a 0.1×0.1° grid is discussed. Keywords: air pollution, numerical forecast, chemical transport model, CHIMERE, COSMO-Ru2ART, emissions, EMEP, testing
Are The Lateral Wall Reduction And Ideal Tip-Apex Distance Important In Reverse Oblique And Transverse Intertrochanteric Femoral Fractures (31-A3) Treated With Gamma Nail?
Authors: Nazim Sifi
Published: December 2022

Purpose: Reverse oblique and transverse intertrochanteric femoral fractures (31A3 AO/OTA classification) have their own mechanical and anatomical properties. The aim of our study is to verify whether the reduction of the lateral femoral wall and ideal tip-apex distance are important predictive factors in the future of these fractures treated by gamma nails in terms of healing and complication rates.

Methods: The radiological and clinical outcomes of 35 fractures of this type treated by short and long gamma nail from June 2014 to April 2021 were retrospectively reviewed. The elements considered were the quality of the lateral femoral wall reduction, the tip-apex distance (TAD), the lag screw position and overall quality reduction using the Baumgaertner criteria. Union, nonunion, cutout, screw sliding, nail or screw breakage were also radiographically evaluated during follow-up.

Results: The union rate was 97%. A significant association was not observed between the state of reduction of the lateral wall and the three types of complications considered (cutout: p=0.31; sliding screw: p=1.00; varus displacement: p=0.30), and the linear regression model obtained indicates that in subjects with a non-reduction of the lateral wall, the consolidation time is increased on average by approximately 3 months (β= 2.99; 95%CI: 1.79-4.20, p<0.001). No significant association was found between TAD and complications (cut-out: p=1.00; sliding screw: p=1.00; varus displacement: p=0.13).

Conclusion: Anatomic reduction of the lateral wall and an ideal TAD ≤ 25mm might not be as significant for 31A3 fractures treated with gamma nails. Acceptable reduction of the lateral wall and stable internal fixation are sufficient elements to achieve fracture healing and functional recovery.
Improvement of the Secure Integration of IoT and Cloud Computing using Hybrid Encryption
Authors: Chahin P. Dr. Nadeem , Mansour Eng. Abeer
Published: December 2022

Wireless Sensor Network (WSN) is an essential technology in many Internet of Things (IoT) applications, and since sensor nodes suffer from limited resources, it has become possible to overcome storage capacity problems using cloud computing, the integration of Internet of Things (IoT) with cloud computing (CC) seeks to achieve new levels of efficiency in service delivery. Security and privacy are key factors that slow down the rapid and widespread adoption and deployment of both IoT and cloud computing. In the proposed model, an integrated IoT system with cloud computing was developed starting from the analysis, and design, to the implementation to connect IoT devices with the cloud, the security is achieved by using a hybrid encryption mechanism which provides the performance advantages of symmetric and asymmetric encryption algorithms. Where the Elliptic Curve Cryptography (ECC) algorithm is used for key generation and AES (Advanced Encryption Standard) algorithm is used for encryption and decryption of the sensors' data to provide a reliable computing environment. We have implemented the proposed system and showed the results of using CONTIKI COOJA 3.0 that connected with the cloud service provider, Evaluate a set of performance metrics such as power consumption, packet delivery ratio, and the algorithm execution time, in addition to verifying network immunity against the black hole attack.
Reccurent-Iterative Scheme to approximate as Desired the Complete Elliptic Integrals
Authors: Selescu Richard
Published: December 2022

Two sets of closed analytic formulas are proposed for the approximate calculus of the complete elliptic integrals K(k) and E(k) in the normal form due to Legendre, their expressions having a remarkable simplicity and accuracy. The special usefulness of the newly proposed formulas consists in they allow performing the analytic study of variation of the functions in which they appear, using derivatives, being expressed in terms of elementary (especially algebraic) functions only, without any special function (this would mean replacing one difficulty by another of the same kind). Comparative tables of so found approximate values with the exact ones, reproduced from special functions tables, are given (wrt the elliptic integrals’ modulus k). The first set of formulas was suggested by Peano’s law on ellipse’s perimeter. The new functions and their derivatives coincide with the exact ones at k = 0 only. As for simplicity, the formulas in k / k don’t need mathematical tables nor advanced calculators, being purely algebraic. As for accuracy, the second set, something more intricate, gives more accurate values and extends more closely to k = 1. An original fast converging recurrent-iterative scheme to get sets of formulas with the desired accuracy is given in appendix 1. Using the results obtained by applying the newly proposed approximate formulas a method to approximate the complete elliptic integral Π(n, k) is given in appendix 2.
The relationship of serious leisure, quality of life, and fun factors among ballet participants
Authors:   Korean Society for Leisure Scie, Park Sohyeon , Chun Sung Bum
Published: December 2022

The purpose of this study is to analyze the serious leisure and quality of life factors of adult ballet amateurs in order to analyze the moderating effect of fun in the relationship between serious leisure and quality of life. The subjects of the study were sampled using the convenience sampling method. As a result of the questionnaire collection, a total of 308 copies of data were used for this survey analysis. Confirmatory factor analysis was conducted to verify the validity and reliability of the variables, and frequency analysis was conducted to examine the distribution of demographic variables. Interaction analysis was conducted through multiple regression analysis to find out the moderating effect of fun factors in the serious leisure and quality of life of adult ballet amateurs. The results of this study are as follows. First, in the relationship between serious leisure and quality of life, compensation factors and professional factors were found to have a significant effect on quality of life. Second, in the relationship between adult ballet amateurs' fun factors and quality of life, it was found that the sub-factors of fun factors had a significant effect on quality of life. Third, as a result of analyzing the moderating effect of fun factors in the relationship between serious leisure and quality of life, there was a significant moderating effect that buffered the negative (-) effect of serious leisure factors on quality of life.
The Effects of Recreation Specialization of Middle-aged Leisure Participant on Sense of Coherence
Authors:   Korean Society for Leisure Scie, Kang Hee Yeob , Moon Dae-Soun
Published: December 2022

The purpose of study was to examine the effects of recreation specialization of middle-aged leisure participant on sense of coherence. To achieve the goal of this study, 299 surveys were collected from middle-aged leisure participant. The collected data were analyzed and interpreted by SPSS and AMOS program. The results of this study were as follows. First, skill and knowledge of middle-aged leisure participant had positive effect on meaningfulness. Second, skill and knowledge of middle-aged leisure participant had positive effect on comprehensibility. Third, skill and knowledge and personal commitment of middle-aged leisure participant had positive effect on manageability. In conclusion, the finding of this study found that recreation can play a role in developing sense of coherence as a resistance resource and revealed that skill and knowledge and personal commitment of middle-aged leisure participant can be one of significant factor in determining sense of coherence.
Foreign experience in using Earth remote sensing data in studying urban development
Authors: Lachininskii Stanislav
Published: December 2022

Earth remote sensing data are actively used in studying the development of cities abroad and much less in Russia. The aim of the study was to generalize the foreign experience of using Earth remote sensing data in the study of urban development in social geography and related studies. The experience of predecessors is analyzed. Practically absence of the use of Earth remote sensing data by domestic geographers and social scientists in the study of cities has been revealed. Two types of use of Earth remote sensing data in studying cities abroad are singled out: independent processing of satellite images of specific territories and the use of ready-made sets of processed Earth remote sensing data from large research groups. Both options for using Earth remote sensing data make it possible to compare the territories of the Earth, avoid administrative boundaries and the complexity of statistical accounting, and use longer time series. The differences lie in the depth of the information received and accessibility for the average user. Self-processed Earth remote sensing data are more informative, while ready-made sets are easier to use by ordinary users and with their help it is easier to compare different territories due to the universal methodology. Of the ready-made sets, the data of the Global Human Settlement Layer project from the European Commission stand out for the best quality, as well as the frequency of use.
Features of the political and economic development of the Republic of South Ossetia
Authors: Suzdaltsev Andrey
Published: December 2022

The article is devoted to the analysis of the peculiarities of the political and economic development of South Ossetia. A number of these features can be attributed to the external environment, including the specifics of the republic's relations with the Russian Federation. Other features reflect economic and political processes within countries, including the formation of the South Ossetian political class and the traditions of political struggle in South Ossetia. The article notes the peculiarities of South Ossetian sovereignty, including partial recognition of the republic, international isolation, and the absence of official political and economic ties with Georgia. The Russian Federation has assumed a special role in ensuring security and the main problems of organizing sustainable economic development in South Ossetia. As the features of the political and economic development of the republic, the article analyzes the high level of political activity and political competition in the internal South Ossetian political market. The republic is actively discussing options for developing relations with the Russian Federation. The dilemma of defining and forming a strategy for the development of South Ossetian statehood remains the main theme of the political struggle within the South Ossetian political class between supporters of the sovereign development of the Republic of South Ossetia and supporters of the young state's entry into the Russian Federation.
Particular attention is paid to the current economic situation in the country, the peculiarities of the development of the South Ossetian economy, and the lack of an investment climate. The only sponsor and investor of the republic is the Russian Federation. The transition from the stage of Russian subsidies to South Ossetia to the formation of a national economic model remains an important task for the leadership of the Republic of South Ossetia.
Migration flows from African countries to Germany: a view of think tanks
Authors: Polyachenkov Anton
Published: December 2022

The article touches upon the issue of illegal migration from sub-Saharan Africa to Germany and other countries of the European Union, as well as the role of German think tanks in solving this issue. A brief description of the history of the development of the migration policy of the European Union, as well as the difficulties that had to be faced, is given. Attempts to solve these problems and the dangers of ignoring them are described. Using the example of the activities of four significant German think tanks, the article traces the evolution of expertise on this issue. It is noted that experts do not always pay attention to this problem or try to solve it according to the preferences and wishes of the political establishment. Examples of active cooperation between think tanks and decision-making politicians, as well as the influence of German expertise on the formation of certain aspects of the migration policy of Germany and the European Union are given. It is concluded that think tanks contribute to solving the problem of migration from sub-Saharan Africa, but only if the expertise generally coincides with the vision of solving the problem by German and European politicians.
Construction of the problem of pollution of Baltic Sea in mass-media
Authors: Bocharnikova Aleksandra
Published: December 2022

To date, quite a lot of research has been carried out in the field of natural sciences regarding the problem of pollution of the Baltic Sea, but their results are available to a small community of scientists and experts. Most of the population receives information from media messages, in which it is inevitably transformed. The purpose of the study is to identify the main constructs (representations of problems) formed on news portals on the subject of pollution of the Baltic Sea. A constructivist approach was used to analyze the materials. The study revealed that the media form a picture that is significantly different from objective scientific information about the pollution of the Baltic Sea. At the same time, the interpretation of environmental problems differs markedly on regional and federal news portals. Three main types of constructs have been identified: the construct of danger, the construct of economic gain, and the construct of local environmental conflict. These constructs form citizens' perceptions of environmental problems and ways to overcome them. Understanding not only real environmental problems, but their representation in the media, which shape citizens' perceptions of these problems, is necessary to develop a pollution minimization strategy.
Development trajectories of the border regions in the context of social and cultural identity and civilizational patterns of Russia
Authors: Streletsky Vladimir
Published: December 2022

The purpose of this paper is to analyze the key features and trends of development of the Russian border regions in the context of social and cultural identity of Russia. The main concepts of the Russian civilization are compared. It is shown that the symbiotic nature of the Russian cultural space predetermines the necessity of the multi-vector external positioning of Russia in global processes. The typological diversity of Russian borders and borderlands creates favorable prerequisites for the successful interaction of Russia with different cultural worlds. Three vast culture areas of the Russian borderlands are selected for case studies: Western borderlands of Russia; the Mountainous North Caucasus; the South Siberian Turkic-Mongolian belt. The Western Russian borderlands are important links in the intra-European limitrophe, connecting Russia with the rest of Europe. Although the intensification of geopolitical and geo-economic turbulence in the 2010’s–2020’s sharply increased the barrier functions of the state border in the European part of the country, the Western borderlands of Russia, due to their geographical location and accumulated historical inertia, retain a huge potential for restoring close cross-border cooperation with European countries. The North Caucasian regions of Islam and the South Siberian regions of Buddhism, being integral parts of the Russian Federation as a state, culturally and geographically at the same time act as parts of vast contact zones connecting Russia with neighboring, belonging to other cultural realms. The key problem of the North Caucasian and South Siberian borderlands of Russia is the need for accelerated and effective modernization of these cultural areas. This is especially true for the republics of Southern Siberia, which retain many elements of archaic ways of life.
NEW REALITIES OF TOURISM IN THE KAMCHATKA TERRITORY
Authors: Рогалева Надежда Леонидовна
Published: December 2022

Статья рассматривает новые реалии, которые происходят в сфере туризма Камчатского края. Сделан анализ цепного темпа прироста туристического потока с 2018 года по 2021 год. Определены направления развития туризма в Камчатском крае.

The article examines the new realities that are taking place in the tourism sector of the Kamchatka Territory. An analysis of the chain growth rate of the tourist flow from 2018 to 2021 is made. The directions of tourism development in the Kamchatka Territory.
FUZZY ANALYSIS OF STUDENT COMPETENCE MONITORING
Authors: Полещук Ольга Митрофановна
Published: December 2022

В статье разработана модель анализа информации, полученной в результате мониторинга компетентности обучающихся. Анализ опирается на понятия нечеткого множества и лингвистической переменной, что позволяет привести качественные характеристики к единому унифицированному виду и оперировать с ними на едином универсальном множестве, прогнозируя и распознавая успешность профессиональной деятельности обучающихся.

The paper develops a model for analyzing information obtained as a result of monitoring the competence of students. The analysis is based on the concepts of a fuzzy set and a linguistic variable, which makes it possible to bring qualitative characteristics to a single unified form and operate with them on a single universal set, predicting and recognizing the success of students' professional activities.
RECOGNITION OF FUZZY OUTPUT INFORMATION IN PREDICTION OF QUALITATIVE CHARACTERISTICS OF THE EDUCATIONAL PROCESS
Authors: Поярков Николай Геннадьевич
Published: December 2022

В статье разработана модель распознавания значений выходных качественных характеристик образовательного процесса при их прогнозе на основе нечеткой многомерной регрессии. Формализация входной и выходной информации осуществляется с помощью лингвистических переменных. Для значений выходной характеристики и модельного значения находятся агрегирующие показатели, которые используются для идентификации.

The paper develops a model for recognizing the values of the output qualitative characteristics of the educational process when they are predicted based on a fuzzy multivariate regression. Formalization of input and output information is carried out with the help of linguistic variables. For the values of the output characteristic and the model value, aggregating indicators are found that are used for identification.
VARIANT OF DESCRIPTION OF A STATIC GRAVITATIONAL FIELD
Authors: Тележко Георгий Михайлович
Published: December 2022

Лоренцевы преобразования волновых функций частиц рассматриваются как частный случай калибровочных преобразований гравитационного поля. Калибровочные преобразования дополнены масштабным преобразованием волновых функций. Показано, что такое описание включает в себя принцип Маха и не противоречит экспериментам по проверке общей теории относительности.

Lorentz transformations of wave functions of particles are considered as a special case of gauge transformations of the gravitational field. Gauge transformations are complemented by a scale transformation of wave functions. It is shown that such a description implies Mach's principle and does not contradict experiments confirming General Relativity.
MODERN TRENDS IN THE DEVELOPMENT OF STATE REGULATION OF SOCIAL INSURANCE
Authors: Карп Марина Викторовна , Гулькова Елена Леонидовна , Типалина Мария Валерьевна
Published: December 2022

Анализируются перспективы преобразований в сфере социального страхования в соответствии с грядущими изменениями с 1 января 2023 года - образованием нового Фонда пенсионного и социального страхования.

The prospects of transformations in the field of social insurance are analyzed in accordance with the upcoming changes from January 1, 2023 - the formation of a new Pension and Social Insurance Fund.
DIRECTOR'S SCRIPT AS THE BASIS OF A MEDIA PRODUCT (the question of independent study of the discipline)
Authors: Савостьянов Александр Иванович , Мацаренко Татьяна Николаевна
Published: December 2022

В статье авторы четко структурируют составляющие режиссерского сценария в профессиональной деятельности режиссера: крупный, средний, общий кадры, покадровое планирование, места съемок, реквизит.

In the article, the authors clearly structure the components of the director's script in the director's professional activities: large, medium, general shots, frame-by-frame planning, filming locations, props.
ELEMENTS OF INTERTEXT IN THE TEXT OF THE NOVEL BY E. VODOLAZKIN «OPRAVDANIJE OSTROVA»
Authors: Никифорова Татьяна
Published: December 2022

В статье представлен обзор элементов интертекста, встречающихся в тексте романа Евгения Водолазкина «Оправдание Острова». Отмечается неразрывная связь текста романа с произведениями художественной литературы, текстом Библии, также прослеживаются отсылки к общеизвестным событиям и фактам.

The article presents an overview of the elements of intertext found in the text of the novel by E. Vodolazkin “Opravdanije Ostrova”. The inseparable connection of the text of the novel with works of fiction, the text of the Bible is noted, references to well-known events and facts are also traced.
DIFFICULTIES IN PASSING PRIMARY ACCREDITATION SPECIALISTS
Authors: Помыткина Татьяна Евгеньевна , Вилкина Екатерина Викторовна , Иккерт Эмилия Сергеевна
Published: December 2022

Аккредитация предполагает серьезное изменение всей системы подготовки и повышения квалификации медицинских работников с целью достижения современных мировых требований, предъявляемых к медицинским специалистам.

Accreditation implies a serious change in the entire system of training and advanced training of medical workers in order to achieve modern world requirements for medical professionals.