bluuebunny/crossref_metadata_2025_split huggingface dataset:
Experimental study on impact and flexural behaviors of CFRP/aluminum-honeycomb sandwich panel
Authors: Zhao Shicheng , Gao Xuan , Lou Jiajun , Liu Cuilong , Liu Youping , Wu Ye 
Published: June 2024

Abstract
To investigate the impact and flexure behavior of carbon fiber reinforced polymers/aluminum-honeycomb sandwich panel, low-velocity impact, compression-after-impact (CAI), and three-point flexure tests are conducted carefully. Four kinds of carbon fiber prepregs are selected to make face sheets by hot press preparation. Further, the digital image correlation technique is employed to record the damage evolution under the compression and flexure loads. The results show that the sandwich structure has two stages of impact response, first, the brittle behavior of the upper panel, and then the resistance of both sandwich and lower panel to absorb energy. In the CAI test, the failure position shifts from the ends to the impact cross section, and the compressive strength can be reduced by 40% only by 1 J impact. The strength of in-plane flexure is at least twice greater than that of out-of-plane flexure. The damage and deformation of in-plane flexure are found mainly in the upper panel and sandwich core, and the lower panel bends significantly.
Repräsentation der positiven Basisemotionen in der deutschen digitalen kommunikation
Authors: Kovbasyuk Larysa , Romanova Natalia 
Published: June 2024

Abstract
Der vorliegende Beitrag widmet sich der Analyse der sprachlichen Darstellung der positiven Basisemotionen wie Interesse, Freude und Überraschung in der deutschen digitalen Kommunikation. Die Studie zielt nun ab, ein soziolinguistisches Experiment durchzuführen, um die Merkmale der sprachlichen Repräsentation der positiven Basisemotionen in der deutschen digitalen Kommunikation des dialogischen Charakters aufzudecken und die Ergebnisse der Untersuchung zu systematisieren. Der Beitrag berücksichtigt einige Hintergrundinformationen und Begriffe, die für die Studie relevant sind. Zunächst wird ein kurzer Überblick über verschiedene lexikalische Methoden gegeben, die dem Thema und den Zielen des soziolinguistischen Experiments, sprachwissenschaftlichen Studien und des Sprachkontakts entsprechen. Dann wird der theoretische Hintergrund zur digitalen Kommunikation veranschaulicht. Dabei werden die wichtigsten Merkmale der digitalen Kommunkation festgestellt. Nach einer kurzen Darstellung der Ergebnisse des soziolinguistischen Experiments werden die gesammelten Belege für die sprachliche Darstellung positiver Basisemotionen analysiert und zusammengefasst. Ein eigens erstellter Korpus besteht aus 500 SMS- und WhatsApp-Nachrichten. Die vorliegende Untersuchung zielt nun darauf ab, die Forschungen im Bereich der neueren detuschen digitalen Kommunikation zu erweitern. Die Ergebnisse dieser Studie können als zusätzliches Material für zukünftige Untersuchungen dienen, um nonverbale Sprachmittel wie Emoticons bzw. Emojis zu erforschen.
Multinuclear solid state NMR spectroscopy of ternary rare-earth silicides RET
2Si2 and germanides LaT
2Ge2 (RE = Sc, Y, La, Lu; T = Fe, Co, Ni, Cu, Ru, Rh, Pd, Ag, Os, Ir, Pt, Au)
Authors: Benndorf Christopher , Eckert Hellmut , Pöttgen Rainer 
Published: June 2024

Abstract
A series of ternary rare earth – transition metal – tetrelides RET
2
Tt
2 (RE = Sc, Y, La, Lu; T = Fe, Co, Ni, Cu, Ru, Rh, Pd, Ag, Os, Ir, Pt, Au; Tt = Si, Ge) was synthesized by arc melting of the elements and subsequent annealing. The samples were characterized by powder X-ray diffraction and in addition, the structures of REOs2Si2 (RE = Y, La, Lu), LaAu2Si2, LaAg2Ge2 and LaAu2Ge2 were refined from single crystal X-ray diffractometer data. The tetrelides crystallize with the ThCr2Si2 type (I4/mmm) except the platinum compounds which adopt the klassengleiche superstructure of the CaBe2Ge2 type (P4/nmm). The transition metal atoms have tetrahedral tetrel coordination and the tetrahedra condense to layers via common edges. The stacking of these layers leads to Tt−Tt bonds in the ThCr2Si2 type phases and heteroatomic T−Tt bonds in the CaBe2Ge2 type phases. The rare earth atoms fill larger cages within these three-dimensional networks (coordination number 16 with RE@T
8
Tt
8) with site symmetries 4/mmm (ThCr2Si2 type) and 4mm (CaBe2Ge2 type). Systematic multinuclear solid state NMR spectroscopic investigations allowed observing the effect of the involved rare-earth metal, transition metal and tetrel group element, respectively. In particular, 29Si isotropic resonance shifts can be predicted from element-specific increments and interatomic Si–Si bonding interactions manifest themselves in axially symmetric magnetic shielding anisotropies.
On the interaction of Lewis acids on pyrroles and indoles
Authors: Hartmann Horst , Schönewerk Jens 
Published: June 2024

Abstract
Although the ability of Lewis acids to initiate oligomerisation or polymerisation of pyrroles and indoles is known, no reliable information was available on the structures of the complexes formed therewith. Using 1H NMR spectroscopy, an attempt has now been made to elucidate the structures of the complexes formed by the treatment of pyrroles and indoles with AlCl3.
Latin-Foucauldian Partisans? Elements for a History of Critical Knowledge of Security-punitive Power in Argentina
Authors: Seghezzo Gabriela 
Published: June 2024

En una coyuntura de avance y consolidación de las ultra-derechas en América Latina, en la que los reclamos securitarios y las intervenciones gubernamentales en nombre del “combate contra la inseguridad” han sido uno de sus vectores más dinámicos, este trabajo se orienta a recorrer los contornos de un abordaje otro sobre la cuestión de los delitos y los castigos. Durante los años setenta, al calor de las dictaduras y los exilios, se fue forjando en Argentina un modelo criminológico crítico, combativo, partisano. Ese modelo otro es tributario de un ensamble estratégico entre el “efecto Foucault” en la Argentina y la criminología crítica latinoamericana. Puntualmente, se recorren los trazos de ese proceso a través de tres ideas-fuerza: 1) el “efecto Foucault” en Argentina y la criminología crítica son los lazos de una cierta actitud crítica; 2) esa historia se efectiviza en una estructura topológica: se despliega en los vaivenes que experimentan las y los intelectuales de aquí en la dictadura y allá en el exilio forzado; 3) esas importaciones, lecturas y usos de Foucault, desbordan y dislocan la propia analítica foucaultiana.
Lições aprendidas com acidentes radiológicos nas exposições médicas em radioterapia
Authors: Fagundes Jayse da Silva , Ferreira Alife Fontes , Lima Camila Moreira Araújo de , Da Silva Francisco Cesar Augusto 
Published: June 2024

Uma exposição é considerada acidental em radioterapia quando há um desvio substancial na prescrição do tratamento. Neste trabalho foi realizada uma análise de acidentes radiológicos, ocorridos tanto no Brasil como internacionalmente, durante as exposições médicas nos tratamentos com radioterapia, retirando as principais lições aprendidas. Da pesquisa realizada, destacam-se o Brasil com 4 acidentes radiológicos e uma morte no período entre 2011 e 2014; os Estados Unidos da América com 169 acidentes com duas mortes de 2000 a 2010 e a França de 2001 a 2014 teve 569 acidentes, sem mortes de pacientes. Como resultado principal foi a elaboração de uma lista com 10 principais aspectos retirados das lições aprendidas com acidentes radiológicos nas exposições médicas em radioterapia, com o objetivo de evitar eventos futuros.
Calibration of gamma cameras for the Evaluation of Accidental Intakes of high-energy photon emitting Radionuclides by humans based on Urine Samples
Authors: Degenhardt Ämilie Louize , Dantas Ana Letícia , Lucena Eder Augusto de , Souza Wanderson de Oliveira , Dantas Bernardo Maranhão 
Published: June 2024

The prompt response to emergency situations involving suspicion of intakes of radionuclides requires the use of simple and rapid methods of internal monitoring of the exposed individuals. The use of gamma cameras to estimate intakes and committed doses was investigated by the Centers for Disease Control and Preventions (CDC) of the USA in 2010.The present study aims to develop a calibration protocol for gamma cameras to be applied on internal monitoring based on urine samples to evaluate the incorporation of high-energy photon emitting radionuclides in emergency situations. A gamma camera available in a public hospital located in the city of Rio de Janeiro was calibrated using a standard liquid source of 152Eu supplied by the LNMRI of the IRD. “Efficiency vs Energy” curves at 2 and 10 cm were obtained. Calibration factors, Minimum Detectable Activities and Minimum Detectable Effective Doses of the gamma camera were calculated for 131I and 137Cs. The gamma camera evaluated in this work presents enough sensitivity to detect activities of such radionuclides at dose levels suitable to assess suspected accidental intakes.
The Moleschott Figures
Authors: O'Hara-May Jane 
Published: June 2024

We are all familiar with the idea that the nutritional needs of human beings can be quantified. Figures for 'recommended daily intakes' of the various nutrients are published by international and national authorities and often appear on the labels of packaged foods. When did all this begin?
In this essay Dr Jane O'Hara-May, author of An Elizabethan Dyetary of Health, draws attention to the pioneer work in this field of Jacob Moleschott and to a paradox: the figures he worked out were frequently quoted over a period of seventy years and more, yet hardly anyone grasped the significance of his method of calculation.
A Problem-oriented Language for Modeling Communities
Authors: Bragin Alexey 
Published: June 2024

In multi-agent modeling, a key aspect is the implementation of the model as a computer program. The model implementation can be made more convenient by using a domain-specific language (DSL). In this work, a library was developed in the C# programming language, representing a domain-specific language that allows for the formulation of the modeling task at a high level in terms that are close to the subject area. Data structures and a class hierarchy were proposed. An implementation of an agent whose composition of attributes can change during the modeling process was proposed. The library also includes methods for modeling community life: birth and death rates, and tools for modeling marital behavior. During testing, it was shown that the peak memory usage and overall computational complexity correspond to theoretical estimates, and the structure of the modeled community corresponds to demographic data. A model of the population of the Russian Federation based on demographic data from 2019 was constructed, and a forecast for the change in population numbers by 2036 was made. The result obtained was close to that obtained by Rosstat for these data and time interval, using a method different from multi-agent modeling.
The Effect of Eight-Week Kegel Exercise on Quality of Life in Postmenopausal Females with Urinary Incontinence
Authors: Afshari Elham , Eftekhari Elham 
Published: June 2024

Introduction: Urinary incontinence (UI) is the leakage of urine which is often uncontrollable and can negatively impact on the quality of life (QoL). The aim of this study was to determine the effects of an eight-week of Kegel exercise as a complementary therapy on QoL in postmenopausal females with UI.

Methods: The study design was a quasi-experimental pre-test post-test with a control group trial. The participants were Iranian women aged between 60 to 95 years with UI problems referring to medical centers in Najafabad city in Isfahan Province, Iran. Twenty four female UI patients were recruited and randomly divided into Kegel exercise (n = 12) and control group (n = 12). The Kegel group received exercise three times a week for eight-week, and the control group continued their routine life. The Questionnaire for Urinary Incontinence Diagnosis and the World Health Organization Quality of Life questionnaire were used for data collection. The variables were measured before and after the Kegel protocol in both groups. Descriptive statistics and analysis of covariance were used to assess variable differences between groups (p < 0.05).

Results: The mean age of UI patients was 70.83 ± 7.61 years old. Analysis of variance demonstrated a significant decrease in stress urinary incontinence symptoms (F = 61.88, p = 0.01), urge urinary incontinence symptoms (F = 111.56, p = 0.01), and UI symptoms (F = 88.20, p = 0.01), and significant increase in physical health (F = 28.93, p = 0.01), psychological health (F = 15.35, p = 0.01), social relationships (F = 18.83, p = 0.01), environment health (F = 155.51, p = 0.01), QoL (F = 132.07, p = 0.01) in Kegel exercise group.

Conclusion: Kegel exercise can be an effective complementary therapy for improving QoL in postmenopausal female suffering from UI. Healthcare providers should consider recommending Kegel exercise as part of comprehensive treatment approach for postmenopausal female with UI to help alleviate symptoms and enhance their overall QoL.
The Use of Amthãl Communication and Tafsir in Da'wa as a Learning Method for Developing the Islamic Community In Lombok
Authors: Mukhid Abd , Udin Udin , Saladin Bustami 
Published: June 2024

Abd. Mukhid1, Udin2, Bustami Saladin3
1Madura State Islamic Institute, 2Universitas Islam Negeri Mataram
email: mukhid.mjk@iainmadura.ac.id; bustamisaladin@uinmataram.ac.id; hmsudin@uinmataram.ac.id

Abstract: Muslim preachers (da’i) must possess the skill of delivering messages. Communication, dialogue, speaking, listening, and understanding other people's opinions are also part of da'wa communication. The communication process carried out by preachers can become a benchmark for the success of Islamic communication and propagation. This article offers a new perspective on da’wa activities to increase interaction and develop communication in society. This concept is concerned with amthãl and tafsir as a learning method to increase public interest and interest in Islamic da’wa. Dialogue and communication of da'wa like this is what is popular with the community today as an effort to develop Islamic society. The data collection techniques in this study include field observation, interviews, and literature studies. The results of this study show that da'wa by using amthãl and tafsir as a learning method in the development of Islamic society in West Lombok can provide influence and change the community. This method of da’wa is classified as an innovative method of conveying and spreading the message of Islamic da’wa.
Seguimiento de pacientes con VIH durante la pandemia de la Covid-19 en la región de Callao, Perú
Authors: Vasquez-Velasquez Cinthya , Cassa-Loayza William , Farroñay-Isique Daisy , Gonzales Gustavo F , Fano-Sizgorich Diego 
Published: June 2024

The diagnosis of human immunodeficiency virus (HIV) is key for the initiation of antiretroviral therapy (ART). Viral load (VL) values and other immunological components are essential for the follow-up and prognosis of people with HIV. The aim of the study was to evaluate patients with a confirmatory diagnosis of HIV residing in the Callao region. Prospective study, in which 289 adult residents of the Callao region were evaluated, confirmatory and post ART treatment measurements were performed. For the difference of means, Student’s T-test for paired samples was calculated, considering p<0.05 as statistical significant. People who received ART showed a significant decrease in VL values and an increase in CD4+. There have been a successful disease management and control of the HIV-infected population in Callao.
Usulan Perbaikan Kualitas Pada Proses Produksi Tahu dengan Metode Six Sigma dan Poka Yoke
Authors: Azizah Tania Nur , Hunusalela Zeny Fatimah , Sinambela Sahat 
Published: June 2024

Masalah yang terjadi pada Pabrik Tahu XYZ adalah banyaknya produk tahu yang mengalami kecacatan saat proses produksi. Penelitian ini menggunakan konsep Six Sigma dengan usulan perbaikan menggunakan Poka Yoke sehingga dapat mengurangi terjadinya kecacatan. Berdasarkan pengolahan data, diperoleh nilai sigma yang telah dicapai sebesar 3.49 yang berarti perusahaan dalam kondisi yang cukup baik. Penyebab kecacatan dominan pada defect potongan tidak rata dengan persentase sebesar 21,5%. Adapun 4 faktor penyebabnya yaitu komposisi bahan baku kurang sesuai, alat ukur dilakukan secara manual, kadar air yang terlalu tinggi, dan alat potong konvensional. Nilai RPN tertinggi dari hasil fuzzy FMEA 208 yaitu pada alat potong konvensional yang menyebabkan potongan tahu tidak merata. Usulan perbaikan pada penelitian ini dengan metode Poka Yoke berupa usulan alat potong tahu yang memiliki plat potong pisau tahu dengan ukuran 7 x 7 cm serta ketebalan pisau 3 mm. Dapat disimpulkan bahwa usulan yang dapat diberikan berupa alat pemotong tahu otomatis dengan plat potong yang sudah disesuaikan dengan standar ukuran tahu pada Pabrik Tahu XYZ. Pabrik tahu diharapkan dapat meminimalisir terjadinya kecacatan pada defect potongan tidak rata.
Levantamiento del seno maxilar sin injerto óseo e implante simultáneo: un reporte de caso
Authors: Coronel Zabalbu Brayam , Cáceres Oswaldo Andreé , Vergara-Buenaventura Andrea 
Published: June 2024

A maxillary sinus lift was performed without bone grafting in a 23-year-old female patient who required the placement of a dental implant in the edentulous area of tooth 16. The clinical and tomographic evaluation made it possible to plan and perform the maxillary sinus lift using the transcrestal approach and without the need for bone grafting. The residual ridge of 6mm allowed the placement of a simultaneous dental implant. After 6 months of tomographic follow-up, before prosthetic loading, a vertical bone height of 8.83 mm was achieved, resulting in a vertical bone gain of 2.83 mm. Additionally, an adequate integration of the dental implant was observed without postoperative complications. Transcrestal sinus lift without the use of bone graft is shown to be a viable, safe and effective technique for the simultaneous placement of dental implants in patients with bone atrophy in the maxillary area. This technique offers advantages such as reduced surgical time, less morbidity, lower cost and a faster healing process compared to conventional methods.
Analysis on Behavioral Intention of Financial Auditors in Adopting Big Data Analytics
Authors: Mulyawan Archie Nathanael , Deniswara Kevin , Setiadi Rudy 
Published: June 2024

The rapid development of technology brings significant changes to all business activities, where auditors need to collaborate with IT. A financial auditor's ability to adopt the system is caused by several factors that encourage greater audit competence, where in-depth analysis is needed to identify all these factors, so this research aims to analyse financial auditors in adopting Big Data Analytics in financial report audits with the UTAUT Model. This research uses an explanatory quantitative method by gathering 70 auditors from public accounting firms in the Jakarta area by adopting SEM-PLS which was processed with SmartPls ver3. The results found all variables have a positive effect on behavioural intention. However, the relationship is not moderated by gender and Audit firm size. Thus, it is known that large and small Audit firm size have already adopted big data analytics, where the advances of companies require auditors to be able to practice. Therefore, it is necessary to analyst the potential of auditors to improve audit quality.

Keywords: Big data analytics, Financial auditors, UTAUT model, Audit quality
Determinants of Business Resilience in Small and Medium Enterprises in Pekalongan: Business Process Capability as a Mediating Variable
Authors: Sulthoni Muhammad , Winarto Wahid Wachyu Adi , Adinugraha Hendri Hermawan , Sadali Ayatullah , Rahmawati Ferida 
Published: June 2024

The purpose of this article is to investigate the model of how business process skills, through system adoption, affect business resilience and performance. empirical research on small and medium-sized businesses that currently run their operations using ERP systems. The adoption of accounting information systems is shaped by the use of business intelligence, the deployment of dynamic accounting information systems, and human resource competences associated with the use of accounting information systems. Additionally, the adoption of accounting information systems and organizational resilience are moderated by business process capabilities. One way to get empirical data is through surveys. Path analysis was conducted using partial least squares. Information systems adoption as a foundation for enhancing organizational resilience, including the use of business intelligence, resource competences associated with accounting information system use, and dynamic accounting information system deployment. As a mediating variable, business process capability has the power to boost business resilience, which will enhance organizational performance. Creation of ideas that serve as a foundation for assessing organizational performance and resilience models through the use of accounting information systems in business processes.
Seguridad e interdependencia entre México Estados Unidos, previniendo declarar terroristas a los narcotraficantes
Authors: Ortega Ramírez Adriana Sletza , Morales Gámez Luis Miguel 
Published: June 2024

Este artículo tiene por objetivo explicar desde la perspectiva teórica de la interdependencia compleja por qué México y Estados Unidos no declaran a los narcotraficantes como terroristas para combatirlos. La teoría plantea una dependencia mutua entre estados, por lo que se analizará la vulnerabilidad y sensibilidad que expone la teoría para explicar cómo son afectados sus intereses y prioridades en este tema de seguridad. Se analiza en concreto el periodo 2019 a 2023 porque en esa coyuntura resurgió el debate en Estados Unidos de designarlos terroristas.
El artículo se divide en cuatro secciones: en la primera se explica el enfoque teórico, la segunda analiza el incremento de la violencia en México, la tercera se enfoca en la perspectiva de Estados Unidos para considerar o no a los narcotraficantes como terroristas en el periodo 2019 a 2020. En la cuarta, se analiza la cooperación del gobierno mexicano de 2020 a 2023 para evitar que se declare a los narcotraficantes como terroristas en un marco general de la interdependencia compleja.