bluuebunny/crossref_metadata_2025_split huggingface dataset:
Occupational Balance and Meaning Mediate Higher Education Students’ Mental Health During War: A Structural Equation Modeling Analysis
Authors: Lipskaya-Velikovsky Lena , Grinvald Haya , Gilboa Yafit , Nahum Mor 
Published: November 2024

Abstract
Importance: Exposure to trauma and extensive changes in daily life circumstances and occupations as a result of an ongoing armed conflict can significantly affect mental health.
Objective: To examine factors related to the mental health status of Israeli students during the Swords of Iron war.
Design: A cross-sectional study.
Setting: Online survey.
Participants: Students in higher education institutions across Israel (N = 863).
Outcomes and Measures: Self-report validated questionnaires were used to assess students’ mental health status, resilience, satisfaction with life, executive functions, environmental factors, and occupations.
Results: Moderate levels of depression (Mdn = 18, interquartile range [IQR] = 10–28), anxiety (Mdn = 10, IQR = 4–20), and stress (Mdn = 24, IQR = 14–34) were found for 50% of participants, along with extensive changes in daily life occupations, occupational balance, and meaning. Using structured equation modeling, χ2(15) = 15.969, p = .384, the authors found that satisfaction with life, psychological resilience, religious status, executive functions, occupational balance, and variability in occupational change were directly associated with mental health status, whereas occupational balance and occupational change mediated these connections.
Conclusions and Relevance: The modifiable factors related to reduced mental health after exposure to traumatic threat included change in occupational patterns, occupational balance, and sense of belonging, which may all serve as goals for occupation-based interventions and contribute to better coping mechanisms with traumatic events. This study used a cross-sectional design and an online survey with self-reported data, which may limit the generalizability of the findings.
Plain-Language Summary: Higher education students in Israel were exposed to traumatic events and changes in daily life because of war. This study aimed to understand their mental health, resilience, executive functions, environments, and changes in their occupational patterns and the complex interplay between these factors. An online survey showed a notable decline in the students’ mental health status, with around 50% experiencing at least moderate levels of depression, anxiety, and stress. Changes in occupations, occupational meaning, and balance were also common. The study found that satisfaction with life, mental resilience, occupational balance, religious status, executive functions, and variability in occupational change all contributed directly to the students’ mental health status. The findings suggest that modifiable factors such as occupational balance and belongingness could be addressed through interventions to enhance mental health and coping mechanisms of students facing trauma and stressful life events.
Evaluating snow depth retrievals from Sentinel-1 volume scattering over NASA SnowEx sites
Authors: Hoppinen Zachary , Palomaki Ross T. , Brencher George , Dunmire Devon , Gagliano Eric , Marziliano Adrian , Tarricone Jack , Marshall Hans-Peter 
Published: November 2024

Abstract. Snow depth retrievals from spaceborne C-band synthetic aperture radar (SAR) backscatter have the potential to fill an important gap in the remote monitoring of seasonal snow. Sentinel-1 (S1) SAR data have been used previously in an empirical algorithm to generate snow depth products with near-global coverage, subweekly temporal resolution and spatial resolutions on the order of hundreds of meters to 1 km. However, there has been no published independent validation of this algorithm. In this work we develop the first open-source software package that implements this Sentinel-1 snow depth retrieval algorithm as described in the original papers and evaluate the snow depth retrievals against nine high-resolution lidar snow depth acquisitions collected during the winters of 2019–2020 and 2020–2021 at six study sites across the western United States as part of the NASA SnowEx mission. Across all sites, we find agreement between the Sentinel-1 snow depth retrievals and the lidar snow depth measurements to be considerably lower than requirements placed for remotely sensed observations of snow depth, with a mean root mean square error (RMSE) of 0.92 m and a mean Pearson correlation coefficient r of 0.46. Algorithm performance improves slightly in deeper snowpacks and at higher elevations. We further investigate the underlying Sentinel-1 data for a snow signal through an exploratory analysis of the cross- to co-backscatter ratio (σVH/σVV; i.e., cross ratio) relative to lidar snow depths. We find the cross ratio increases through the time series for snow depths over ∼ 1.5 m but that the cross ratio decreases for snow depths less than ∼ 1.5 m. We attribute poor algorithm performance to (a) the variable amount of apparent snow depth signal in the S1 cross ratio and (b) an algorithm structure that does not adequately convert S1 backscatter signal to snow depth. Our findings provide an open-source framework for future investigations, along with insight into the applicability of C-band SAR for snow depth retrievals and directions for future C-band snow depth retrieval algorithm development. C-band SAR has the potential to address gaps in radar monitoring of deep snowpacks; however, more research into retrieval algorithms is necessary to better understand the physical mechanisms and uncertainties of C-band volume-scattering-based retrievals.
ИСПЫТАНИЕ ТЕХНОЛОГИИ ПЕРЕРАБОТКИ ШЛАКОВ ЦЕХА ДРАГМЕТАЛЛОВ В УСТАНОВКЕ РОТОРНОГО ТИПА
Authors: Б.Л. Демин , Е.Н. Щербаков , А.Е. Щербаков 
Published: November 2024

Представлены результаты испытания технологии переработки жидких шлаков драгметального цеха в установке ротоного типа. Основной особенностью установки является способность перерабатывать металлургический шлак в жидком состоянии с получением продукта в широком дипазоне свойств и назначений. Дана техническая характеристика опытной установки. Отражены особенности охлаждения высокотемпературных шлаковых расплавов на движущихся металлических телах, размещенных на колосниках, образующих цилиндрическую поверхность. Металлические тела (шары) имеют возможность перемещаться по колосниковой поверхности и при этом отбирать тепло шлакового расплава. Для управления процессом охлаждения в конструкции установки предусмотрены системы подачи и распределения воды и отвода парогазовой смеси. Колосниковая поверхность в виде ротора укрыта тепло- и звукоизолирующим кожухом, который соединен с системой удаления парогазовой смеси. Расплав, охлажденный в полости ротора, поступает на лотковый конвейер. Конвейер также укрыт кожухом и соединен с системой удаления парогазовой смеси. Приведены примеры различных режимов охлаждения шлакового расплава в установке роторного типа. Испытан вариант разгрузки охлажденного шлака непосредственно под ротор в специальный короб, оборудованный системой отвода стоков. Достигнуты удовлетворительные результаты по получению щебня и щебеночно-песчаной смеси с требуемыми свойствами непосредственно из шлакового расплава.
The results of testing the technology for processing liquid slags of the precious metal shop in a rotary-type unit are presented. The main feature of the unit is the ability to process metallurgical slag in a liquid state to obtain a product in a wide range of properties and purposes. The technical characteristics of the pilot plant are given. The peculiarities of cooling of high-temperature slag melts on moving metal bodies placed on grates forming a cylindrical surface are reflected. Metal bodies (balls) have the ability to move along the grate surface and at the same time take away the heat of the slag melt. To control the cooling process, the design of the unit provides systems for supplying and distributing water and removing a combined-cycle gas mixture. The grate surface in the form of a rotor is covered with heat and a soundproof casing, which is connected to the PGS removal system. The melt cooled in the rotor cavity enters the trough conveyor. The conveyor is also. It is covered with a casing and connected to the PGS removal system. Examples of different modes of slag melt cooling in a rotary-type unit are given. A variant of discharging cooled slag directly under the rotor into a special box equipped with a sewage drainage system has been tested. Satisfactory results have been achieved in obtaining crushed stone and crushed stone-sand mixture with the required properties directly from the slag melt.
ВЛИЯНИЕ МЕЖСЛОЙНОЙ ПРОКОВКИ НА СТРУКТУРУ И СВОЙСТВА ЗАГОТОВКИ, ВЫРАЩЕННОЙ МЕТОДОМ MIG-PULSE НАПЛАВКИ С ИСПОЛЬЗОВАНИЕМ АУСТЕНИТНОЙ ПОРОШКОВОЙ ПРОВОЛОКИ С АЗОТОМ
Authors: А.С. Смоленцев , Д.Н. Трушников , Г.Л. Пермяков , В.Е. Веселова , Е.Б. Вотинова 
Published: November 2024

Исследована возможность получения многослойных заготовок по технологии WAAM с послойной проковкой с применением в качестве электродного материала металлопорошковой проволоки Cr20Mn5Ni4Mo2,5Cu3N0,3 диам. 1,6 мм. Установлено, что использование металлопорошковой проволоки и послойной проковки позволяет получить наплавленный металл с аустенитно-ферритной структурой (δF ≈ 1,5 об. %) без дефектов, который обладает хорошим сочетанием прочностных и пластических характеристик (σВ = 960 MПa, σ0,2 = 670 MПa, δ = 35%).
The possibility of producing multilayer workpieces using WAAM technology with layer-by-layer forging using Cr20Mn5Ni4Mo2.5Cu3N0.3 dia. 1.6 mm metal cored wire as the electrode material was investigated. It has been established that the use of metal cored wire and layer-by-layer forging makes it possible to obtain a deposited metal with an austenitic-ferritic structure (δF ≈ 1.5 vol%) without defects, which has a good combination of strength and plastic characteristics (σB = 960 MPa, σ0.2 = 670 MPa , δ = 35%).
ЭЛЕКТРОДУГОВАЯ СВАРКА ДЕТАЛЕЙ, ИЗГОТОВЛЕННЫХ ИЗ ПОРОШКОВОГО СПЛАВА ЭК-61 МЕТОДОМ ПРЯМОГО ЛАЗЕРНОГО ВЫРАЩИВАНИЯ
Authors: Р.А. Латыпов , Д.К. Старовойтов , К.И. Недашковский , Е.В. Воронкова , Д.С. Семенов 
Published: November 2024

Представлены результаты исследований влияния режимов электродуговой сварки в защитном газе неплавящимся электродом на механические свойства деталей, изготовленных методом прямого лазерного выращивания из порошкового сплава ЭК-61. Приведены результаты металлографических исследований сварного шва и околошовной зоны. Показана возможность получения для таких изделий качественного сварного шва электродуговой сваркой в защитном газе. Отмечено влияние числа проходов на качество сварного шва.
The results of studies of the influence of electric arc welding modes in shielding gas with a non–consumable electrode on the mechanical properties of parts manufactured by direct laser growing from EK-61 powder alloy are presented. The results of metallographic studies of the weld and heat-affected zone are described. The possibility of obtaining a high-quality weld using electric arc welding in shielding gas of such products has been shown. The influence of the number of passes on the quality of the weld was noted.
المدرسة البغدادية بين النفي والإِثبات
Authors: محمود آمنة محمد 
Published: November 2024

تناولت هذه الدّراسة منهج نحاة بغداد في الدراسات النحوية بعد نشر المدرستين البصرية والكوفية لمذهبيهما في بغداد، وتبع ذلك ظهور ثلاث فئات من العلماء في بغداد: فئة مالت إلى النحو البصري، وفئة مالت إلى النحو الكوفي، وفئة ثالثة خلطت بين المذهبين وابتكرت آراء نحوية جديدة وشكلت مذهبًا أو مدرسة مستقلة في النحو العربي، لكنّ الباحثين اختلفوا في وجود مدرسة نحوية في بغداد فمنهم من أنكر ذلك، ومنهم من أثبت وجود مدرسة نحوية في بغداد سميت بالمدرسة البغدادية، وقد جمعت الباحثة آراء الباحثين المعاصرين في الدراسات النحوية في بغداد، وقسمت البحث إلى مقدمة وتمهيد عن مصطلح المدرسة النحوية، وثلاثة مباحث، المبحث الأول: تناولت فيه انتقال النحو لبغداد، وعرضت في المبحث الثاني آراء الباحثين المعاصرين في الدراسات النحوية في بغداد، وتعرضت في المبحث الثالث لمنهج نحاة بغداد ومساهماتهم، وتوصلت إلى أن المذهب النحوي هو تسمية المتقدمين، والمدرسة النحوية هي تسمية المعاصرين، كما توصل إلى أن المذهب والمدرسة بمعنى واحد، ولا توجد حواجز كبيرة بين المصطلحين إلا أن الغالب في عصرنا الحاضر استعمال مصطلح المدرسة. وقد صنّف النحويون البغداديون العديد من المصنفات في علم النحو وأصوله، وكذلك في علم الصرف؛ وهذه المصنفات المتنوعة أضافت للدرس النحوي والصرفي.
Eksplorasi Penggunaan Platform Kahoot! Sebagai Media Belajar Matematika Pada Siswa Kelas VIII SMP
Authors: Aprihartha Moch. Anjas , Prabowo Wahyu Aji Eko , Wibawa Vincentius Hadianta 
Published: November 2024

Pembelajaran merupakan mekanisme penyerapan ilmu pengetahuan yang terjadi di kelas. Dalam prosesnya terdapat aktivitas siswa dan guru yang didukung oleh media, alat, metode, serta bahan ajar yang sesuai dengan kebutuhan di kelas. Permasalahan yang dialami dalam proses belajar pada umumnya dapat berdampak signifikan pada efektifitas pendidikan dan pencapaian hasil belajar. Oleh karena itu diperlukan adopsi teknik belajar yang lebih dinamis dan interaktif agar proses belajar menjadi menyenangkan. Salah satunya dengan memanfaatkan platform Kahoot!. Platform Kahoot! merupakan website yang menyediakan media pembelajaran berbasis permainan interaktif. Pengabdian ini bertujuan untuk mengevaluasi kesesuaian penggunaan platform Kahoot! dalam pengembangan metode belajar serta akan dilakukan analisis sejauh mana respon siswa terhadap penggunaan fitur interaktif platform ini. Pelaksanaan kegiatan pengabdian ini berlokasi di SMPN 3 Gunung Sari dengan mengambil sampel siswa kelas VIII. Metode yang diterapkan meliputi studi lapangan, melatih siswa menggunakan Kahoot!, dan evaluasi hasil belajar. Secara keseluruhan dari hasil evaluasi yang telah dilaksanakan, siswa kelas VIII SMPN 3 Gunung Sari sepakat bahwa platform Kahoot! dapat memberikan pengalaman baru yang menyenangkan dalam menjalankan proses belajar matematika, terutama dari segi tampilan dan kejelasan soal yang dapat dipahami oleh peserta didik.
Major considerations of orthognathic surgery in treating obstructive sleep apnea syndrome: a systematic review
Authors: Martineli Marcely Fonn , Torres Ana Caroliny Barros , Marim Vinícius Sônego Siqueira , Scriboni Andreia Borges 
Published: November 2024

Introduction: In the setting of airway obstruction, obstructive sleep apnea syndrome (OSAS) is associated with several comorbidities. Patient evaluation includes a detailed history, clinical and radiographic examination, endoscopy, and polysomnography. Treatment may be nonsurgical or surgical, and Phase II of the Stanford Protocol for surgical treatment involves maxillomandibular advancement. Objective: It was conducted a systematic review to present the main considerations of orthognathic surgery in treating obstructive sleep apnea syndrome. Methods: The systematic review rules of the PRISMA Platform were followed. The search was carried out from June to August 2024 in the Scopus, PubMed, Science Direct, Scielo, and Google Scholar databases. The quality of the studies was based on the GRADE instrument and the risk of bias was analyzed according to the Cochrane instrument. Results and Conclusion: A total of 92 articles were found. A total of 22 articles were fully evaluated and 17 were included and developed in the present systematic review study. Considering the Cochrane tool for risk of bias, the overall assessment resulted in 48 studies with a high risk of bias and 22 studies that did not meet GRADE and AMSTAR-2. Most studies showed homogeneity in their results, with X2=82.4%>50%. It has been concluded that orthodontists should perform appropriate screening for obstructive sleep apnea. This can be done as part of our health history, our clinical examination, and review of radiographs taken for purposes other than diagnosis and screening for OSA. Orthodontic treatment for obstructive sleep apnea syndrome can be helpful and effective. However, this can only be done after referral to the appropriate medical specialist, as part of a multidisciplinary team, with consideration of the likely efficacy of the treatment, and after all likely and potential negative consequences have been considered and discussed thoroughly with the patient. Orthognathic surgery combined with soft tissue surgery is most effective as a curative treatment for obstructive sleep apnea syndrome.
Management of pleural effusion in six cats
Authors: Satish Kumar K. , Sangeetha Abboori , Mohanambal K , K. Ujwala  , T. Ramya Sai  
Published: November 2024

Six domestic cats that were presented to VCC, CVSc, Rajendranagar, with a history and signs of respiratory distress, cough, insomnolence, and weakness were considered for the study. Clinical examination revealed abdominal breathing, dyspnea, and dehydration. On auscultation low intensity respiratory and heart sounds were heard. Chest X-ray indicated a ground-glass appearance in the cranial lung lobe area, and ultrasound revealed anechoic areas in the thorax. Effusion was suspected, leading to ultrasound-guided thoracocentesis which relieved respiratory distress. CT scan was performed in some cases. Comprehensive diagnostics confirmed chylothorax in four cases and pleural effusion in two. The chylothorax cats were managed with rutin for 4 weeks whereas the cats with pleural effusion were managed with the antibiotic amoxicillin-clavulanate for 7 days. The cats were also treated with furosemide for 1 week. Following treatment 5 cats showed recovery from day 6 with improvement in dyspnea and cough, but one cat that was also positive for FIP collapsed after two weeks.
Analisis Potensi Dan Efektivitas Pemungutan Pajak Sarang Burung Walet Di Kabupaten Kutai Timur
Authors: Athika Fristyani , Agus Iwan Kesuma  
Published: November 2024

Penelitian ini bertujuan untuk mengetahui potensi dan tingkat efektivitas pemungutan pajak sarang burung walet di Kabupaten Kutai Timur Tahun 2018-2021. Penelitian ini menggunakan metode penelitian kuantitatif deskriptif. Data yang digunakan adalah data primer & data sekunder. Data didapatkan dari dokumentasi yang berkaitan dengan penelitian yang didapatkaan langsung dari Badan Pendapatan Daerah Kutai Timur. Hasil penelitian menunjukkan bahwa realisasi pemungutan pajak sarang burung walet di Kabupaten Kutai Timur Tahun 2018-2021 lebih rendah dibandingkan potensi yang ada dan masih terdapat potensi yang belum tergali secara optimal dengan jumlah rata-rata potensi tahun 2018-2021 sebesar Rp532.312.500,00. Efektivitas Pemungutan Pajak Sarang Burung Walet di Kabupaten Kutai Timur tahun 2018-2021 berdasarkan realisasinya rata-rata tingkat efektivitas 112,79% dengan kriteria “Sangat Efektif” sedangkan nilai rata-rata upaya pajak (tax effort) 16,52% dengan kriteria “Sangat Rendah”. Pemerintah Kabupaten Kutai Timur harus lebih menggali potensi pajak serta menentukan target pajak yang realistis agar Pendapatan Asli Daerah (PAD) Kabupaten Kutai Timur dapat meningkat.
Analisis Pengaruh Ekspor Impor Terhadap PDRB Di Sumatera Utara
Authors: Enjelika Simamora  , Eva Ulina Br Hombing  , Mery Kristiani Simanjuntak  , Fitrahwaty Fitrahwaty 
Published: November 2024

Produk Domestik Regional Bruto (PDRB) digunakan untuk mengukur Pertumbuhan ekonomi suatu daerah. Produk Domestik Regional Bruto (PDRB) Provinsi Sumatera Utara pada tahun 2001-2021 cenderung mengalami peningkatan akan tetapi ekspor dan impor mengalami fluktuatif. Peningkatan yang paling tinggi terjadi pada triwulan I 2018 dan penurunan yang paling rendah terjadi pada triwulan III 2003. Pada beberapa triwulan ekspor mengalami kenaikan dan Produk Domestik Regional Bruto (PDRB) mengalami kenaikan, dan ekspor yang mengalami penurunan tidak diikuti dengan PDRB yang meningkat. Dan pada beberapa triwulan impor yang meningkat juga diikuti dengan PDRB yang meningkat, dan impor yang menurun diikuti juga dengan PDRB menurun. Penelitian ini dilakukan untuk mengetahui pengaruh ekspor dan impor terhadap PDRB Provinsi Sumatera Utara tahun 2001-2021. Pembahasan penelitian ini berkaitan dengan pengaruh ekspor dan impor terhadap PDRB Provinsi Sumatera Utara Tahun 2001-2021. Sehubungan dengan itu, maka teori yang digunakan adalah teori Pendapatan Regional/Nasional, teori ekspor dan teori impor. Tujuan dalam penelitian ini adalah untuk mengetahui pengaruh antara Ekspor Impor terhadap PDRB di Sumatera Utara tahun 2001-2021. Hasil penelitian menunjukkan bahwa:(1) pengaruh Ekspor Impor berpengaruh terhadap Produk Domestik Regional Bruto (PDRB) di Sumatera Utara atau Ha diterima dan Ho ditolak.
L’odeur comme construction d’un espace sensible et d’un mouvement dansé
Authors: Fratagnoli Federica , Sompairac Lou 
Published: November 2024

L’article porte sur le phénomène de l’olfaction et met en dialogue deux champs disciplinaires, ainsi que des méthodologies diverses mais complémentaires : l’anthropologie de l’olfaction au niveau de la mise en mot de la perception olfactive et de la description de son processus, et les études en danse, sollicitant notamment les outils propres à l’analyse du mouvement et aux méthodes somatiques. Prenant appui sur un projet de recherche qui s’est déroulé à l’Université Côte d’Azur entre 2019 et 2022, l’article remet en cause et questionne des acquis assez répandus dans les études dédiées à l’olfaction : l’odeur ne crée pas seulement des images mentales, elle n’est pas non plus qu’une machine à souvenir mais elle engage une action et une spatialité au sein même de sa perception, au point de devenir un véritable vecteur du mouvement lui-même.
Mort d’un idiot. Résurgences sensorielles du trauma dans la fiction policière de Jerome Charyn
Authors: Cogan Michaëla 
Published: November 2024

Cet article propose d’apprécier les résurgences littéraires du trauma dans la fiction policière de Jerome Charyn au prisme de la figure métaphorique de l’idiot. Il s’agit plus particulièrement d’examiner comment les codes spécifiques du genre sont réinvestis pour mieux engendrer une esthétique « idiote », priorisant l’expérience sensorielle sur la compréhension cognitive pour mieux donner à voir une réalité complexe, celle d’un tissu mémoriel mêlant trauma et épiphanie. Les différents procédés textuels comme la métaphore, l’ellipse ou le glissement énonciatif servent ainsi de supports à un sous-texte poétique qui vient compléter l’intrigue linéaire et logique de ses potentiels imaginaires.
A interlocução entre a teoria da ação comunicativa e a tomada de decisão: a influência dos nudges no direito penal
Authors: Marafon Renata , Vasconcelos Priscila Elise Alves , Eccard Ana Flavia Costa 
Published: November 2024

Hodiernamente, o Direito necessita de novas roupagens no que se refere a sua interpretação e argumentação e nesse diapasão, a filosofia da linguagem teve um papel importante para a hermenêutica jurídica. Habermas desenvolveu a Teoria do Agir Comunicativo, pondo a comunicação em foco, por meio da democracia participativa. Ante essa circunstância, a arquitetura de escolhas vem ganhando espaço em vários ramos do Direito, mas ainda pouco abrangido pelo Direito Penal e Processual Penal. Assim, este estudo tem como objetivo geral a aplicação do conceito de nudges, advindo da Economia Comportamental ao Direito Penal e Processual Penal. Como objetivos específicos há a análise da Teoria do Agir Comunicativo; uma explicação sobre os nudges e como o conceito foi formulado. Por fim, demonstrar-se-á sua aplicabilidade em temáticas, bem como análise de leading cases. Para tanto, a metodologia a ser utilizada é o método dedutivo e pesquisa bibliográfica. Ao final, verificar-se-á a influência dos nudges no discurso jurídico, tanto em termos de legislação, quanto a aplicabilidade por meio do convencimento da parte que decidirá a lide.