bluuebunny/crossref_metadata_2025_split huggingface dataset:
Space Launch System Unsteady Forces Developed from Unsteady-Pressure-Sensitive-Paint–Based Corcos Model Parameters
Authors: Soranna Francesco , Heaney Patrick S. , Sekula Martin K. , Piatak David J. , Ramey James M. 
Published: October 2023

During atmospheric ascent, launch vehicles (LVs) experience large dynamic loads at transonic conditions where aerodynamic buffet is most critical. To estimate buffet loads, coupled loads analyses typically utilize suitable forcing functions, called buffet forcing functions (BFFs). One of the key buffet environment contributors is the turbulent boundary layer (TBL) acting on the LV outer skin. The cross-spectral density function of TBL-induced fluctuating pressures can be estimated using the widely accepted Corcos model. In the context of transonic buffet, the performance of this model is not well established, partly because of lack of data. To fill this gap, NASA recently acquired extremely high-spatial-density data for the Space Launch System vehicle using the unsteady-pressure-sensitive-paint (uPSP) optical measurement technique. A methodology is developed for extraction of the Corcos model parameters using these unique data, with a focus on the LV design application. The model hypotheses are verified, and the model parameters are empirically tuned. For selected panels on the vehicle, force coherence factors are derived based on the Corcos model, and the associated panel BFFs are compared to uPSP data. It is shown that the modeled BFFs are in agreement with direct integration of uPSP data, except for regions where pressure fluctuations are spatially nonuniform. In those regions, the Corcos-based BFFs exhibit inherent limitations of BFF estimation methods that rely on discrete pressure measurements. Lastly, extending the present implementation of the Corcos model to frequencies impacted by vortex-shedding phenomena can result in underconservative BFF estimates at the subharmonic of the vortex shedding.
Numerical Modeling of Aircraft Fire: Postcrash Fire
Authors: Hiber Houssam Eddine Nadir , Miloua Hadj 
Published: October 2023

The Fire Dynamics Simulator (FDS) model was utilized in this study to replicate a full-scale aircraft postcrash experiment conducted within the C-133 test facility by the Federal Aviation Administration. FDS is a computational fire field model that incorporates submodels for soot formation, pyrolysis, and thermal radiation transport. It solves three-dimensional time-dependent Navier–Stokes equations and is grounded in the large-eddy simulation approach and the eddy dissipation concept, serving as turbulence and combustion models. The obtained results, including the heat release rate and temperature, were validated against experimental data and compared with earlier prediction studies employing different turbulence and combustion models. The results from this simulation closely align with the experiment’s findings. The impact of fire-blocking layers and carry-on baggage on interior material was examined. Moreover, two boundary conditions were imposed on the fuselage structure: 1) the adiabatic wall, and 2) heat loss within the wall. Both the fire-blocking layers and the adiabatic boundary condition played a significant role in the flashover occurrence. The large-eddy simulation and eddy dissipation concept approaches have demonstrated a reliable ability to predict flashover and general fire properties to a considerable extent.
Lower-Limb Kinematics and Clinical Outcomes: Correlation Does Not Imply Causality
Authors: Almeida Gabriel Peixoto Leão , Rios João Felipe Miranda 
Published: October 2023

Letter to the Editor-in-Chief in response to JOSPT article "Are changes in dynamic knee movement control related to changes in pain or function in people with knee disorders?" by Nunes GS, de Moraes WSLA, de Souza Sampaio V, et al. J Orthop Sports Phys Ther 2023;53(11):723. doi:10.2519/jospt.2023.0203
GRADUACIÓN DE LAS SANCIONES EN FALTAS ADMINISTRATIVAS DISCIPLINARIAS SEGÚN EL COESCOP Y LA SEGURIDAD JURÍDICA.
Authors: Castro Silvana , Suárez Merino Edison Napoleón 
Published: October 2023

La presente investigación se efectuará con base en estudios doctrinarios, jurídico y crítico, con respecto a la graduación de las sanciones establecidas en el Art. 49 del Código Orgánico de las Entidades de Seguridad Ciudadana y Orden Público, ordenamiento que regula la estructura, organización, carrera profesional y régimen disciplinario de las entidades de seguridad. La normativa en análisis establece los procedimientos disciplinarios para resolver las faltas leves, graves y muy graves. Las sanciones administrativas que se ejecute en contra de los servidores de seguridad ciudadana deben garantizar el debido proceso y sobre todo seguridad jurídica, el problema principal de la investigación radica en la falta de claridad que existe en la norma, pues no establece un procedimiento claro que permita graduar una sanción de grave a muy grave. El nuevo modelo constitucional que se aplica tras la vigencia de la Constitución del 2008, busca limitar el poder del Estado en función de las potestades de los funcionarios judiciales o administrativos. Los Derechos de los administrados al momento de la imposición de faltas administrativas disciplinarias previstas en el COESCOP deben ser proporcionales a los hechos que dieron origen a la infracción, si la norma no es clara existe una clara afectación a la Seguridad Jurídica, lo que implica una transgresión al Derecho a la Defensa de los administrados. Para el desarrollo de la investigación se aplicará el enfoque metodológico cualitativo y métodos como analítico. sintético, histórico e inductivo

Palabras claves: Falta grave, falta muy grave, procedimiento administrativo sancionador, COESCOP.
SOLUCIÓN ALTERNATIVA DE CONFLICTOS DEL EJERCICIO DE LA TENENCIA DE NIÑOS, NIÑAS Y ADOLESCENTES
Authors: Cazarez Jorge , Santamaría Juan 
Published: October 2023

En Ecuador el sistema de mediación, se encuentra reconocido en la Constitución del 2008 y regulado por la Ley de Arbitraje y Mediación. Se utiliza para la solución voluntaria de conflictos. La mediación es dirigida por un tercero imparcial que ayuda a identificar los puntos de conflicto y llegar a una solución justa y legal, por medio de la cual nace la obligación de cumplir con los acuerdos voluntarios y mutuos. En cuanto a la tenencia, se reconoce el principio de corresponsabilidad parental, y las decisiones sobre la custodia deben basarse en el interés superior del niño, niña o adolescente, y se deben adaptar a sus necesidades y decisiones, garantizando su autonomía progresiva. La mediación familiar es una forma exitosa y rápida de resolver conflictos en comparación con los procesos judiciales, especialmente en temas relacionados como la tenencia de los hijos. La mediación ayuda a que las partes en conflicto se comuniquen y encuentren soluciones satisfactorias y, sobre todo, para el bienestar de los niños. La Constitución y el CONA establecen el principio del interés superior del niño como un principio rector en la toma de decisiones en casos relacionados con los niños. Los acuerdos de mediación se considera sentencia ejecutoriada y cosa juzgada. Los centros de mediación pueden tratar solo acuerdos extrajudiciales, y las juezas y jueces de familia, mujer, niñez y adolescencia tienen competencia para iniciar procesos de ejecución de actas de mediación en caso incumplimiento.

Palabras Clave: Mediación, resolución de conflictos, familia, tenencia, acuerdo extrajudicial
Morphological determinants for the local hemostatic effect of exogenous fibrin monomer in its systemic administration after injury with inhibition of platelet aggregation in the experiment
Authors: Vdovin V. M. , Suzopov E. V. , Shakhmatov I. I. , Bobrov I. P. , Orekhov D. A. , Dolgatov A. Yu. , Momot A. P. 
Published: October 2023

Background. In our previously published studies, we demonstrated a high hemostatic activity of a low dose of exogenous fibrin monomer during its systemic administration in a model of dosed liver injury with preliminary inhibition of platelet aggregation. However, the analysis of platelet involvement in the mechanisms of local fibrin formation has not been analyzed. The aim of the study. To conduct a comparative analysis of the cellular composition of venous and wound blood, as well as blood in the wound vessels to assess the contribution of platelets to the hemostatic effect of exogenously administered fibrin monomers in dosed liver injury under conditions of pharmacologically determined thrombocytopathy. Methods. In a model of dosed liver injury in rabbits after inhibition of platelet aggregation by acetylsalicylic acid in combination with clopidogrel, the effect of the administration of fibrin monomer was evaluated in comparison with the use of tranexamic acid. We studied the number of platelets in venous and wound blood smears, as well as in the contents of wound vessels. Results. It has been established that with the systemic administration of exogenous fibrin monomer, the number of platelets in wound blood smears decreases by 17.2 % in comparison with free circulating venous blood. Platelets in wound blood form aggregates and are in an activated state. In the wound vessels, the number of these cells was maximum (150 per lower field) compared with the number of platelets in the placebo and tranexamic acid groups (55 and 84 per lower field, respectively). Also in the wound blood, erythrocytes with altered forms (echinocytes, schistocytes, stomatocytes and ovalocytes) were found. Conclusion. Systemic administration of exogenous fibrin monomer affects the redistribution of platelets between the systemic circulation, wound vessels and wound blood, determining its hemostatic effect and local wound fibrin formation in dosed liver injury. The presence of receptor-mediated platelets recruitment due to fibrin monomer in the wound vessels with the participation of damaged erythrocytes is assumed.
Dissociation of biological age and blood interleukins in patients aged 45–59 years with diabetic retinopathy in type 2 diabetes mellitus
Authors: Lev I. V. , Agarkov N. M. , Kopylov A. E. 
Published: October 2023

Background. The development of diabetic retinopathy is favoured by immunological factors such as interleukins (IL) and chemokines. However, analysis of blood interleukins in patients aged 45–59 years with diabetic retinopathy in type 2 diabetes mellitus, who have biological age acceleration, has not yet been presented in publications. The aim of the research. To study the content of blood interleukins in patients aged 45–59 years with diabetic retinopathy in type 2 diabetes mellitus, who have an excess of biological age over chronological age. Materials and methods. 241 patients aged 45–59 years with diabetic retinopathy in type 2 diabetes mellitus were examined in a clinical setting. Biological age acceleration over chronological age was found in 148 patients, biological and chronological age concorded in 51 patients. The content of interleukins in the blood was studied in all patients using an enzyme-linked immunoassay. Results. The concentration of blood interleukins in patients with biological age exceeding chronological, compared with patients aged 45–59 years with concordance of biological and chronological age, was statistically significantly different for most blood interleukins and especially for IL-6, the concentration of which was 20.8 ± 1,2 pg/ml versus 3.9 ± 0.6 pg/ml, respectively (p < 0.001). IL-13, IL-17 were significantly increased among patients with biological age acceleration over chronological; their concentrations were 2.1 ± 0.4 and 16.5 ± 0.6 pg/ml versus 0.5 ± 0.2 and 7.9 ± 0.7 pg/ml in the comparison group (p < 0.001). In contrast, IL-4 and IL-10 levels were higher in patients aged 45–59 years with diabetic retinopathy in type 2 diabetes mellitus and with concordance of biological and chronological age. Conclusion. IL-6, IL-8, IL-13, IL-17, IL-4 and IL-10 may serve as markers of biological age dissociation in patients aged 45–59 years with diabetic retinopathy in type 2 diabetes mellitus.
Mathematical modeling of the refractive effect of SMILE surgery in high degree myopia correction
Authors: Pisarevskaya O. V. , Shchuko A. G. , Ivleva Ye. P. , Khlebnikova L. S. 
Published: October 2023

The aim of the study. To develop a mathematical model of changes in corneal refraction during femtosecond laser-assisted lenticule extraction through a small surgical incision and, on this basis, to propose a technology for modified calculation of surgical parameters and to prove its effectiveness. Material and methods. The study included 191 patients with high myopia. They were divided into two groups: group 1 consisted of 55 patients who were had SMILE (SMall Incision Lenticule Extraction) surgery with standard calculations; group 2 included 136 patients who had SMILE surgery with a modified calculation of surgical parameters based on the developed mathematical model of the refractive effect of the surgery. Results. When assessing the refractive effect of patients who were operated using standard technology, it was found that it was possible to achieve a refraction different from emmetropia for ± 0.5 D only in 51 % of cases; in the remaining patients, the planned residual refractive effect was obtained and averaged –1.96 ± 0.29 D. In patients operated using the modified technology, a statistically significantly better refractive result was achieved already on the first day. A refractive error of more than ± 1.0 D was obtained in only 1 % of cases; a deviation from the calculated refraction of ± 0.5 D was achieved in 82 % of cases, with the average values by 1 year –0.24 ± 0.57 D. Conclusions. The developed technology of a modified calculation of the parameters of the SMILE surgery for high myopia correction makes it possible to obtain an optimal refractive effect in compliance with safety rules when the structural and functional parameters of the eye are initially unfavorable for refractive surgery.
Comparative analysis of the correction of irregular postkeratoplastic astigmatism with scleral lenses and intrastromal ring implantation
Authors: Sinitsyn M. V. , Pozdeyeva N. A. 
Published: October 2023

Background. Many patients after penetrating keratoplasty (PK) experience induced postkeratoplastic astigmatism, which is often irregular and causes an increase in corneal aberrations that reduce visual acuity and quality. The aim of the study. To conduct a comparative analysis of the effect of rigid gas permeable scleral lenses and the MyoRing implantation method on clinical and functional parameters in patients with IPA. Material and methods. The clinical study included 60 patients (60 eyes). The age of patients with IPA was from 25 to 42 years. All patients underwent penetrating keratoplasty. All patients were divided into two groups depending on the method for irregular postkeratoplastic astigmatism correction. Group I included 30 patients (30 eyes) who were fitted with rigid gas permeable scleral lenses. Group II consisted of 30 patients (30 eyes) who underwent implantation of the MyoRing into a penetrating corneal graft. The observation period was 1 year. Results. After 12 months of observation, there was a greater increase in uncorrected visual acuity by an average of 3 lines, in corrected visual acuity – by 2 lines; a greater decrease in corneal aberrations in photo- (root mean square (RMS) of total aberrations (RMS total) by 0.30 ± 0.08 µm, RMS of higher order aberrations (RMS HOA) – by 1.01 ± 0.24 μm) and mesopic conditions (RMS total – by 0.33 ± 0.09 μm, RMS HOA – by 0.08 ± 0.03 μm) in patients wearing rigid gas permeable scleral lenses compared with patients after MyoRing implantation into a penetrating corneal graft. Conclusion. Patients of group I, wearing rigid gas permeable scleral lenses, showed a greater improvement in visual acuity and a decrease in corneal aberrations in photo- and mesopic conditions compared to the patients of group II (after MyoRing implantation) at a follow-up period of 12 months.
Age-related determinants of the metabolic syndrome in women of reproductive age of the main ethnic groups of the Baikal Region
Authors: Belenkaia L. V. , Suturina L. V. , Darenskaya M. A. , Atalyan A. V. , Lazareva L. M. , Nadelyaeva Ia. G. , Babaeva N. I. , Sholokhov L. F. , Kolesnikova L. I. 
Published: October 2023

The aim of the study. To determine the age limit of the initial manifestations of the metabolic syndrome in women of reproductive age of the Caucasian and Asian ethnic groups. Materials and methods. The study included women of reproductive age of the Russian and Buryat ethnic groups (n = 1231). We carried out general clinical examination, studied glycemia levels and lipid metabolism indicators. The analysis of the components of the metabolic syndrome was performed taking into account age characteristics and ethnicity. Threshold values for the age of metabolic disorders manifestation were determined. Results. It was found that the main components of the metabolic syndrome in women of reproductive age of the Russian and Buryat ethnic groups were a decrease in high-density lipoprotein (HDL), an increase in waist circumference, and an increase in blood pressure. The age-related determinants of the metabolic syndrome in the population of women of reproductive age in the Baikal region were determined. It was shown that the age-related determinants of the metabolic syndrome in Caucasian and Asian women do not differ significantly and amount to 33.5 years (95% confidence interval (95% CI): 32.5; 38.5) and 36.5 years (95% CI: 27.5; 52.5), respectively. A universal critical age value was determined as 34.5 years (95% CI: 32.5; 38.5), which is associated with a significant increase in the prevalence of the metabolic syndrome in accordance with the ATP III criteria. The ranking of metabolic syndrome criteria in the studied groups revealed the following order of their occurrence: the decrease in HDL index prevailed, followed by the increase in waist circumference, blood pressure, glucose and triglycerides; no dependence on the ethnicity was found. Conclusion. When assessing the age-related determinants of the metabolic syndrome in the mixed Caucasoid-Asian group, it is advisable to use universal approaches, taking into account the cut-off point of age, which is 34.5 years. The determination of age criteria for the correct classification of patients with respect to the manifestations of the metabolic syndrome is necessary to analyze the contribution of the age factor to the implementation of various metabolic syndrome predictors, to develop prognostic models, and to use effective age-determined markers of metabolic disorders.
SISTEM INFORMASI GEOGRAFIS PEMETAAN BENCANA ALAM DI KABUPATEN PANDEGLANG
Authors: Wahyu Wahyuddin 
Published: October 2023

Bencana alam yang sering terjadi di wilayah Kabupaten Pandeglang Propinsi Banten membuat kita untuk selalu meningkatkan kewaspadaan setiap saat. Diantara seluruh kejadian bencana di Kabupaten Pandeglang, terdapat 4 bencana yang sering terjadi hampir setiap tahun, yaitu Banjir, Kekeringan, Tanah Longsor dan Angin Puting beliung. Penelitian ini bertujuan untuk menghasilkan Aplikasi Sistem Informasi Geografis dengan visualisasi data berisi informasi Bencana Alam per desa yang disajikan secara jelas kepada masyarakat dan pemerintah, agar masyarakat lebih barhati-hati terhadap bencana yang sering terjadi di wilayah Kabupaten Pandeglang. Analisis yang dilakukan adalah mempelajari sejumlah informasi mengenai bencana alam yang terjadi di wilayah Kabupaten Pandeglang. Metode yang digunakan adalah studi kasus di Badan Penanggulangan Bencana Daerah Kabupaten Pandeglang. Aplikasi ini dirancang menggunakan UML dan dibangun dengan menggunakan software bahasa pemrograman PHP, Notepad, MySql, Xampp. Aplikasi ini menampilkan peta mengenai daerah yang rawan bencana di Kabupaten Pandeglang, sehingga masyarakat bisa lebih waspada terhadap bencana alam yang terjadi dan diharapkan dapat mengurangi korban jiwa dan meminimalisir kerusakan material. Aplikasi ini dapat dijadikan acuan oleh pemerintah daerah Pandeglang untuk mengetahui daerah mana saja yang sering terjadi bencana.
ANALISIS WEB PHISHING MENGGUNAKAN METODE NETWORK FORENSIC DAN BLOCK ACCESS SITUS DENGAN ROUTER MIKROTIK
Authors: Sutarti  , Siswanto  , Bachtiar Ariansyah 
Published: October 2023

Web phishing adalah situs web yang dirancang untuk melakukan bentuk penipuan dengan cara percobaan untuk mendapatkan informasi sensitif. Dimana proses phishing ini bermaksud untuk menangkap informasi yang sangat sensitif seperti username, password dan detil kartu kredit dalam bentuk menyamar sebagai sebuah entitas yang dapat dipercaya/ legitimate organization dan biasanya berkomunikasi secara elektronik. Oleh karena itu penulis melakukan analisis menggunakan metode network forensic. Penelitian forensik jaringan dilakukan menggunakan metode model proses forensik (The Forensic Process Model), sebuah model proses investigasi forensik digital, yang terdiri dari tahap pengkoleksian, pemeriksaan, analisis dan pelaporan. Penelitian dilakukan selama lima bulan dengan mengambil data berupa file capture dari Network Protocol Analyzer (Wireshark). Wireshark mengizinkan pengguna mengamati data dari jaringan yang tengah beroperasi atau dari data yang ada di disk, dan segera melihat/mensortir data yang tertangkap, mulai dari informasi singkat dan rincian untuk segala hal tentang paket termasuk juga full header & jumlah data, bisa didapat. Berdasarkan hasil penelitian yang telah dilakukan, terdapat IP address yang melakukan tindakan phishing. Untuk mencegahnya pencurian data maka digunakan router mikrotik guna memblokir web phishing dan berperan sebagai network (jaringan), pengendali, atau pengatur lalu lintas antar jaringan. Dalam penelitian ini penulis berhasil mendapatkan identitas pembuat web phishing dan berhasil melakukan blocking terhadap web tersebut.

Kata Kunci: Mikrotik, Network Forensic, Phishing, Wireshark
AUDIT SISTEM INFORMASI MANAGEMENT PROJECT PADA PT. RIKARYATAMA MENGGUNAKAN FRAMEWORK COBIT 5
Authors: Zuraidah EVA 
Published: October 2023

sistem managemen tugas pada divisi IT PT Rikaryatama. Untuk aplikasi yang digunakan adalah Asana yang merupakan aplikasi berbayar dimana untuk penggunaanya ditujukan untuk setiap management tugas IT di PT Rikaryatama dan prosedur yang dilakukan yaitu dengan cara mengelola tugas, proyek, alur pekerjaan dengan tim perusahaan, buat agenda dan berikan akses kepada tim yang terlibat . Dalam penelitian ini penulis menggunakan Frame work COBIT 5 dengan sub domain APO07, BAI09, , BAI04, BAI10,DSS01, DSS05, dan masuk ketingkat kematangan level 3 Defined Process, sedangkan APO013 masuk ke level 4 Managed and Measureble jika dilihat dari skala peratingan termasuk kedalam level F yang menandakan sudah mencapai nilai Fully achieved dimana sudah adanya pendekatan yang lengkap dan sistematis serta pencapaian yang penuh. Dan dari segi skala pembulatan indeks pemetaan kondisi capability model adalah Performed Process dimana proses dari sistem aplikasi Asana pada PT Rikarya telah berhasil diimplementasikan dan sudah mencapai tujuan yang direncanakan oleh perusahaan. Dari hasil perhitungan GAP atau kesenjangan diketahui bahwa untuk semua domain belum mencapai target level dan membutuhkan perbaikan dan peningkatan kembali