bluuebunny/crossref_metadata_2025 huggingface dataset:
Currículo oculto y carga docente en la licenciatura en diseño de la comunicación gráfica de la UAM-A: Una propuesta administrativa para la asignación
Authors:   , Arenas Hernández Silvia Elena
Published: January 2025

El presente trabajo tiene por objetivo describir y desarrollar la investigación propuesta en el posgrado integral de Ciencias Administrativas, impartido en la Universidad Autónoma Metropolitana Unidad Azcapotzalco, enfocado en la línea de investigación “Áreas funcionales: capital humano, finanzas, marketing, operaciones e informática”; para ello se presenta un análisis de los procedimientos que hasta el año 2019 —antes del confinamiento— se mantenían vigentes respecto a la forma en que eran asignadas las Unidades de Enseñanza Aprendizaje (UEA) de las Optativas de Interés Profesional a los profesores de la licenciatura en Diseño de la Comunicación Gráfica (DCG), de la División de Ciencias y Artes para el Diseño (CyAD), con el propósito de proyectar un elemento administrativo de apoyo divisional que contribuya a la selección de un adecuado perfil docente para cada una de ellas, que acorte los tiempos de asignación y ayude al equilibrio de la distribución apoyado tanto en el currículo formal como en el oculto. Para lograr lo anterior en el primer capítulo se presenta un primer acercamiento al contexto teórico que engloba el presente trabajo; el segundo capítulo: “El problema”, aborda la metodología utilizada para contextualizar la realidad que enfrenta el proceso de asignación de carga docente en la División de CyAD, en particular de la licenciatura en DCG; el tercer capítulo “Los documentos administrativos y el currículo oculto” sienta las bases de la documentación; en el capítulo cuatro, se propone el desarrollo de una base de datos que ayude y facilite la información contenida en el currículo formal y oculto de los docentes que imparten las UEA del Área de Concentración “Medios digitales” de las Optativas de Interés Profesional de la licenciatura en DCG, el alcance y ayuda que puede tener, así como las áreas de oportunidad que pudieran detectarse para mejorar y lograr un producto fiable que acorte tiempos en la asignación y proporcione equilibrio entre el número de asignaturas para los profesores; asimismo, que sirva de retroalimentación periódica a los docentes con el objetivo de lograr eficiencia y compromiso.
Research and analysis of new energy vehicle business model based on social demand
Authors: Wang Sihan
Published: January 2025

Introduction: New energy vehicles (NEVs) refer to automobiles powered by alternative energy sources to reduce reliance on fossil fuels and mitigate environmental impacts. They represent a sustainable transportation solution, aligning with global efforts to promote energy efficiency in the automotive sector. Aim: The purpose of this research is to investigate the influence of social demand on the business model of NEVs. Through a comprehensive analysis of consumer preferences and market dynamics, the research aims to identify strategies for driving the sustainable growth of the NEV industry in respond to societal demands. Research methodology: We conduct a questionnaire survey on 2415 individuals and evaluated that questionnaire data by multifactor analysis of variance to examine individual consumer characteristics. We employed NOVA to evaluate the differences in market penetration factors. Additionally, a regression analysis model is utilized to examine accessibility element’s effects on the consumer’s intensions to buy, addressing categorical and ordered data requirements effectively. Research findings: This research demonstrates that middle-aged and adolescent demographics show the highest willingness to purchase NEV’s, particularly emphasizing technological advancements. Consumer preferences vary based on focus like NEV type, model and brand, necessitating tailored marketing strategies. Conclusion: Improving perception levels and addressing charging convenience and innovative features are vital for enhancing market penetration and sustainable business growth in the NEV industry.
Functional assessment in angina and non-obstructive coronary arteries: from microvascular resistance reserve to subtypes of coronary microvascular dysfunction
Authors: Galante Domenico , Viceré Andrea , Pollio Benvenuto Ciro , Viccaro Vincenzo , Giuliana Chiara , Todisco Simona , Capalbo Gennaro , Montone Rocco , Romagnoli Enrico , Aurigemma Cristina , Trani Carlo , Burzotta Francesco , Crea Filippo , Leone Antonio Maria
Published: January 2025

Aims

Coronary microvascular dysfunction (CMD) is a heterogeneous condition defined by reduced coronary flow reserve (CFR). The new index ‘microvascular resistance reserve’ (MRR) has been developed, but its role is unclear. We investigate the relationships between functional indices in ANOCA (angina and non-obstructive coronary arteries) patients and evaluate the hemodynamic features of different CMD subtypes.

Methods

We enrolled consecutive ANOCA patients assessed by using the bolus thermodilution technique. CFR, index of microcirculatory resistance (IMR) and MRR were estimated and correlated with each other. Patients were divided into two groups based on CMD presence (CFR < 2.5). Subsequently, high-hyperaemic-resistance (HHR) and low-hyperaemic-resistance (LHR) CMD subtypes were defined according to IMR values (cut-off 25). Microvascular flow and resistance were estimated both at rest and during hyperaemia with Tmnrest/IMRrest and Tmnhyp/IMR, respectively. All functional indices were compared between groups.

Results

In total, 108 patients were enrolled: 66 patients in the normal group (CFR ≥ 2.5), 20 in the HHR-CMD group (CFR < 2.5 and IMR ≥ 25) and 22 in the LHR-CMD group (CFR < 2.5 and IMR < 25). MRR strongly correlated (r = 0.968, P < 0.01) with CFR, showing a good discriminatory power (area under the curve = 0.97) and accuracy (85%) for detecting CMD. LHR-CMD patients showed reduced microvascular resistance (IMRrest 34.3 ± 15.1, P < 0.01) and increased resting flow (Tmnrest 0.37 ± 0.17, P < 0.01), while HHR-CMD patients had impaired hyperaemic flow (Tmnhyp 0.45 ± 0.24 P < 0.01). MRR was reduced in CMD patients (P < 0.01), with no differences between CMD subtypes (P = 0.66).

Conclusions

In ANOCA patients, MRR and CFR are strongly correlated and could be considered as functionally interchangeable tools. IMR is crucial for differentiating CMD endotypes.
Which Brugada patient deserves continuous ECG monitoring through implantable loop recorder? An evidence update
Authors: Calvelli Pierangelo , Cerrato Natascia , Giustetto Carla , Saglietto Andrea , Anselmino Matteo , Curcio Antonio
Published: January 2025

Brugada syndrome (BrS) is a genetic condition that increases the risk of life-threatening arrhythmias, which can result in sudden cardiac death (SCD). Implantable loop recorders (ILRs) have become a key tool in managing patients with unexplained syncope, and guidelines advise their use in individuals with recurrent, unexplained syncope or palpitations. However, the role of ILRs in inherited arrhythmic conditions like BrS remains a topic of debate. Most patients newly diagnosed with BrS show no symptoms, but around 30% may experience symptoms such as syncope or palpitations, which can arise from arrhythmic issues or other causes like neurally mediated reflexes. Accurately assessing the cause of these symptoms is crucial to evaluate the risk of SCD. This document aims to examine current evidence on the role of ILR implantation in patients with BrS. The most frequent arrhythmias recorded by ILR are supraventricular arrhythmias and conduction disorders; ventricular arrhythmias, usually nonsustained, are rarely recorded. Symptoms-to-rhythm correlation by ILR can have therapeutic implications in case of recorded arrhythmias (initiation of drug therapy, ablation procedures or defibrillator/pace-maker implantation), provide reassurance in patients without rhythm disorders documented and improve their quality of life. However, given the low rate of detected arrhythmias, the clinical value of ILR in asymptomatic patients needs further evaluation.
Retrospective observational study shows accelerometers can monitor effects of canine pruritus treatment
Authors: O’Rourke Abigail , Redford Leah , Carson Aletha , Lyle Scott , Kresnye Cassie , O’Flynn Ciaran
Published: January 2025

OBJECTIVE

To evaluate the use of collar-mounted accelerometers to objectively monitor treatment outcomes in canine pruritus.

METHODS

Observational data from 1,803 dogs from 2019 through 2023 were retrospectively analyzed to evaluate the efficacy of collar-mounted accelerometers to assess treatment efficacy for pruritic canine skin diseases. Accelerometer measurements were joined to electronic health records to establish symptoms, diagnoses, and interventions. A directed acyclic graph was used to identify relevant variables to control for, and linear regression was used to model the pruritic behaviors before and after intervention.

RESULTS

Significant reductions in pruritic behaviors, particularly scratching and licking, were observed following interventions. Antibody and immunosuppressant treatments exhibited the most pronounced effects on scratching behavior, with a reduction in scratching of up to 40.9% and 23.4%, retrospectively, in the 30 days following intervention relative to the 14 days prior.

CONCLUSIONS

Collar-mounted accelerometers used to measure pruritic behaviors can detect the effects of interventions for canine pruritus.

CLINICAL RELEVANCE

Pruritus is a common symptom of canine skin diseases, such as atopic dermatitis or allergic dermatitis, which can be difficult to diagnose and manage. This study highlights the use of collar-mounted accelerometers to objectively monitor treatment outcomes for canine pruritus, providing valuable insights into treatment effectiveness that could allow veterinarians and pet owners to optimize management strategies to alleviate the burden of this challenging condition.
The accuracy of biomechanical mechanisms for dental deep bite correction using the Invisalign system
Authors: Fiorillo Gianluigi , Campobasso Alessandra , Garrisi Lorenzo , Battista Giovanni , D’Antò Vincenzo , Mandelli Alice , Mandelli Gualtiero , Ambrosi Alessandro , Gastaldi Giorgio
Published: January 2025

Objective

To evaluate the accuracy of the Invisalign appliance in correcting an anterior deep bite in adults and to compare different mechanisms of bite opening.

Materials and methods

This retrospective study included 25 patients (mean age 32.28 years) who presented with a moderate overbite (Group 1, with an overbite ranging from 3.5 mm to 5 mm) or a severe overbite (Group 2, with an overbite ≥ 5 mm), treated by the same operator using the Invisalign appliance.

Digital models generated for the ClinCheck process were analysed at the initial (T0), planned (ST1), and clinically achieved (ET1) stages using Geomagic Control X software (3D Systems, Rock Hill, SC, USA) to measure overbite correction. The accuracy and mechanisms of deep bite correction (proclination and intrusion of the incisors, posterior tooth extrusion) were assessed. Statistical analysis was performed using R 4.1.2 (R Foundation for Statistical Computing, Vienna, Austria).

Results

Significant differences were found between the ST1 and ET1 stages of overbite correction in both groups (P < 0.01).

Group 1 showed the highest mean accuracy (51.35%) with a mean difference of 1.15 mm between ST1 and ET1. Group 2 had the lowest mean accuracy (41.56%) with a mean difference of 2.11 mm. No significant differences in mean accuracy were found between the groups or between the mechanisms of overbite correction (P > 0.05).

Conclusion

The Invisalign appliance shows significant inaccuracy between the ClinCheck simulation and the clinical outcome in correcting moderate and severe deep bites in adults. There was similar predictability between the different bite opening mechanisms.
Penal Vs. Confiscation-Only Approaches in Money Laundering Control
Authors: Bikelis Skirmantas , Pranka Darius , Dainauskaitė Goda
Published: January 2025

This article examines two primary approaches to money laundering control: traditional penal and confiscation-focused approaches. These approaches are evaluated based on their potential in confiscating criminal proceeds and deterring effects. Data from recent Lithuanian money laundering proceedings enriches this analysis. The data encompasses discontinued pre-trial investigations, final court judgments in criminal proceedings, and court decisions in civil proceedings against suspicious assets arising from discontinued pre-trial investigations. The research reveals limited success and minimal added value associated with the sole prosecution of money laundering, particularly in self-laundering cases. However, the study highlights the remarkable efficacy of a combined approach for combating illicit financial flows. This approach leverages the investigative powers available during pre-trial money laundering investigations alongside the rules and standards of civil proceedings. This synergy facilitates the successful declaration of suspicious assets as ownerless and subject to forfeiture by the state.
The Potential of Night Jasmine (Nyctanthes arbor-tristis) Flower Extract as a Functional Ingredient in Yogurt Production: The Effects on Fermentation, Rheology, Sensory, and Antioxidant Properties of Yogurt
Authors: Pal Anil Kumar , Agarwal Aparna , Tripathi Abhishek Dutt , Khosravi-Darani Kianoush , Nandan Alisha , Tripathi Arunima , Hooda Ankita
Published: January 2025

Nyctanthes arbour-tristis, commonly known as Harsinghar or Night Jasmine Flower (NJF), holds a prominent place in traditional medicine due to its diverse biological activities. With the growing trend of fortifying yogurt with natural herbs to enhance nutritional and health benefits, this research aimed to optimize herbal yogurt with NJF extract using response surface methodology (RSM). Twenty experiments were conducted with varying percentages of NJF extract, inoculum sizes, and temperatures. The NJF-fortified yogurt was evaluated for sensory, textural, and physicochemical analyses, along with an ESI-MS assessment of bioactive components. Results showed that properties varied with NJF extract percentage, with trial T18 (3.68% NJF extract, 1.5 ml inoculum size, and 41°C temperature) achieving the highest sensory score and acceptability, as well as superior textural and antioxidant properties compared to control yogurt. T18 was identified as the optimized product with protein-3.1%, fat-3.4%, moisture-72.8%, ash-0.87%, pH-4.65, and titratable acidity (TA)-0.72. The antioxidant activity of T18 and CY was 72.32% and 12.62%, respectively, and the total phenolic content was found to be 85.17 mg GAE/g, underscoring its potential as a health-enhancing yogurt variant.
Single-Cell protein for feed and food
Authors: Ledbetter Fred
Published: January 2025

As global demand for protein sources continues to rise due to increasing populations and changing dietary preferences, the shortage of conventional protein for feed and food poses significant challenges for food security. Single-cell protein (SCP), derived from microorganisms such as yeasts and bacteria, represents a promising alternative to traditional protein sources. Among these, methanotropic bacteria such as Methylococcus sp. and Methyocystis sp. can provide protein from methane as their sole carbon and energy source. Oleaginous yeasts like Yarrowia lipolytica are gaining attention in animal nutrition, particularly chicken and aquaculture, since they not only contain protein but also lipids. Yarrowia lipolytica, which comprises approximately 20% lipids by cell weight, can effectively supplement protein in animal diets, improving feed efficiency and average daily gain (ADG). Incorporating 3% of this yeast instead of soybean meal can enhance growth performance, while higher inclusion rates may lead to adverse effects such as diarrhea in animals like piglets due to increased lipid content and reduced nutrient digestibility. The thick cell wall of Yarrowia lipolytica can limit nutrient absorption, indicating that lysis of the yeast cell walls may be necessary to optimize nutrient release. Additionally, the use of another oleaginous yeast, Lipomyces starkeyi, has demonstrated potential as a viable substitute for vegetable oils in fish diets, maintaining growth and meat quality without negative impacts. Research indicates that SCP can constitute significant portions of nitrogen intake in livestock, supporting performance without inducing adverse heat production. These findings underscore the potential of SCP and oleaginous yeasts in addressing protein shortages while promoting sustainable practices in animal nutrition. However, further studies are essential to optimize their utilization in various dietary formulations.
Evaluation of Financial and Operational Sustainability with Multi-Criteria Decision-Making Methods: An Application in the US Airline Market
Authors: Asker Veysi
Published: January 2025

The aim of this study is to investigate the multi-dimensional effects of the Covid-19 pandemic on the sustainability performance of airlines in the U.S. airline market, examine the effect of the Covid-19 pandemic on airline business models, and compare the financial and operational performance of airlines before, during and after Covid-19 pandemic period. In this context, the financial and operational performance of 6 traditional and 5 LCC airlines for the period 2019-2022 was analyzed using the Merec-based Marcos and Cobra methods. First, the financial and operational data for airlines were weighted using the Merec method. Subsequently, using the Marcos and Cobra methods, the financial and operational performance rankings of airlines were determined. According to the rankings obtained through the Marcos and Cobra methods, the airlines with the best performance were American Airlines, Delta Airlines, and Southwest Airlines. Additionally, there was a significant similarity in the performance rankings of all airlines in the sample before and after the Covid-19 pandemic.
Do Economic Policy Uncertainty Have Ramifications on Inflation and Stock Market Performance? Evidence from Global Framework
Authors: Mishra Amritkant
Published: January 2025

This pragmatic study aims to comprehensively examine the underlying impact of economic policy uncertainty (EPU) on both inflation and stock market performance across fifteen major global economies, employing the robust panel Autoregressive Distributed Lag (ARDL) model. The outcome reveals that there is a long-run nexus between the EPU, inflation, and the stock market across fifteen countries. The empirical consequences further show that, in the long run, EPU has an adverse impact on inflation. Additionally, outcomes affirm that the short-run impact of economic policy uncertainty is not uniform across countries. Finally, the result further confirms the positive long-run impact of economic policy uncertainty on the stock market’s performance. The insights gleaned from this study hold valuable implications for policymakers, empowering them to devise more effective and informed policy strategies. Policymakers can effectively leverage these comprehensive findings to design well-targeted measures aimed at mitigating the adverse effects of economic policy uncertainty and fostering economic stability and growth.
CEO Characteristics and Earnings Management: A Study of Manager Tenure, Age, Gender, and Overconfidence
Authors: Chen Sitao , Tzavara Dionisia , Argyropoulou Maria , Koufopoulos Dimitrios , Argyropoulou Rachel
Published: January 2025

Corporate scandals over the past few decades underline the importance of robust corporate governance mechanisms to monitor and control managerial behaviour. Earnings management, where accounting techniques are used to present a company’s financial position more favourably than it actually is, can affect financial reporting quality and the company’s financial reputation. Our study explores how CEO characteristics, such as tenure, gender, age and overconfidence, influence corporate earnings management. Using earnings and executive characteristics data for A-class companies listed in Shanghai and Shenzhen stock exchanges between 2016 and 2020, the research employs multiple regression analysis to empirically analyse the impact of manager characteristics on corporate earnings management. We find that CEOs with longer tenure, male and high self-confidence are more likely to participate in corporate earnings management. Additionally, firm size and asset-liability ratio are positively related to corporate earnings management behavior. While previous studies mainly use data from US companies, this research contributes to the literature by using data from non-US companies, addressing the call for more empirical studies to understand how top executives’ demographic characteristics impact earnings management in different contexts.
Exploring Digital Needs in the Centru Region, Romania: A Comparative Cross-Sectoral Study
Authors: Ogrean Claudia , Pirvu Bogdan-Constantin , Herciu Mihaela
Published: January 2025

The article reports and discusses (some of) the results of an exploratory research carried on by Futures of Innovation Technologies European Digital Innovation Hub (FIT EDIH) to assess the digital needs in Centru Region, Romania. It focuses on three areas of interest: (smart) manufacturing, e-health, and smart city, distinct analyses being performed on the two main pillars supporting a smart city: local public authorities (LPAs) and small and medium enterprises (SMEs). The research aimed at (1) diagnosing the organizations’ current state of digitalization and finding out what their overall approach to digital transformation is; (2) understanding the organizations’ needs in terms of both technologies/applications of interest in the near future and organizational areas where digital transformation is most needed and useful; (3) assessing the organizations’ interest in the services provided by FIT EDIH to support digital transformation – by main categories. An online survey, comprising four tailored questionnaires (specifically designed for each type of organization), was administrated via the FIT EDIH platform. Data were collected from a total of 321 respondents/organizations, representing: Manufacturing (93), E-Health (38), Smart City - LPAs (45), and Smart City - SMEs (145). The results shed some light on the challenges and opportunities the four types of organizations in Centru Region - Romania face on their path towards digital transformation – an investigation area not tackled by previous research. In terms of contributions/implications: (1) the study advances research by contributing to the understanding of digital transformation priorities in less explored regions and sectors; (2) practically, it supports organizations in prioritizing digital transformation, informs technology providers about sector-specific needs, and enables FIT EDIH to offer targeted support, thereby fostering regional innovation and accelerating digital adoption; (3) for policymakers (at regional, national and European levels) it provides data-driven insights to prioritize investments, foster public-private collaboration, and design evidence-based digital strategies.
The Policy of Human Organ Transplantation in Indonesia from the Perspective of Positive Law and Hindu Law
Authors: Widnyana I Made Adi
Published: January 2025

Organ transplantation has been medically performed in the present day; however, the underlying thoughts regarding organ transplantation need to be examined by looking at studies sourced from ancient civilizations and teachings, as well as the positive laws that apply, particularly in Indonesia. The method used in this writing is based on normative research with a comparative, conceptual approach, as well as an approach to legislation. The results of this writing indicate that the regulation of organ transplantation in Indonesian positive law refers to the provisions of the WHO and the constitution in force in Indonesia, which legalizes its implementation with the obligation of obtaining consent from both the organ donor and the organ recipient, as well as a thorough examination of the conditions of both parties. In the study of Hindu law within the Bhagavad Gita, Upanishads, and other sources of Hindu law, there is no explicit regulation regarding organ transplantation. However, the epic Ithiasa indicates that organ transplantation was practiced in ancient times. Furthermore, based on the principles of Hindu teachings about ahimsa, dharma, and karma, the act of saving a life is considered a good deed that aligns with Hindu spiritual values.
ansplantasi Organ secara medis telah dilakukan di masa sekarang, namun dasar pemikiran terkait dengan transplantasi organ perlu kita kaji dengan melihat kajian yang bersumber dari peradaban dan ajaran masa lampau serta hukum positif yang berlaku khususnya di Indonesia. Metode yang digunakan dalam penulisan ini bersumber dari penelitian normatif dengan pendekatan yang dilakukan secara komparatif, konseptual serta pendekatan terhadap peraturan perundang-undangan. Hasil penulisan ini menunjukkan bahwa pengaturan transplantasi organ dalam hukum positif Indonesia merujuk dari ketentuan WHO serta konstitusi yang berlaku di Indonesia yang melegalkan pelaksanaannya dengan kewajiban adanya persetujuan dari pendonor organ dan penerima organ serta pemeriksaan yang teliti terhadap kondisi keduabelahpihak. Dalam kajian hukum hindu didalam kitab Bhagawad Gita, Upanisad dan sumber Hukum Hindu lainnya secara eksplisit memang tidak mengatur khusus terkait transplantasi organ, namun dari epos ithiasa menunjukkan bahwa transplantasi organ pernah dilakukan pada masa dahulu, serta berdasarkan prinsip ajaran Hindu tentang ahimsa, dharma, dan karma tindakan menyelamatkan nyawa dianggap sebagai perbuatan baik yang sejalan dengan nilai-nilai spiritual Hindu.
Legality of Virtual Hindu Marriage in the Perspective of National Law in Indonesia
Authors: Arthadana Made Gede , Wibawa I Putu Sastra , Sarjana I Putu
Published: January 2025

The general purpose of writing in this scientific journal is to find out the legal basis for marriage for Hindus in Bali and specifically to find out the legality of virtual Hindu marriages from the perspective of National Law in Indonesia. The writing method used is descriptive normative legal research using a statutory approach and a case approach. The first research result is the Legal Basis for Hindu Marriage in Bali, which refers to Article 28 paragraph (1) of the 1945 Constitution, Article 1 & Article 2 of Law Number 1 of 1974 concerning Marriage, Law Number 16 of 2019 concerning Amendments Based on Law Number 1 of 1974 concerning Marriage, Rigveda X. 85.23 & Rigveda VI.15.19. The second research result, namely the Legality of Virtual Hindu Marriages in the Perspective of Law Number 1 of 1974 concerning Marriage, is that national norms do not regulate virtual marriages so it can be said to be an empty norm. Viewed from custom, tradition and religion, there are no rules regarding virtual marriage because it can be seen that the conditions that must be met to make a Hindu marriage in Bali valid are one of the witnesses in the mabyakala (wiwaha) ceremony which involves 3 witnesses or Tri Upasaksi, namely the witness god, human witnesses, and bhuta witnesses.
Profile of COVID-19 Admissions in a University Hospital
Authors: Tavares Thiago Moura , Lima Leandro Januário de , Batista Nertan Ribeiro , Bandeira Hellen Raquel Fortunato , Farias Maria do Carmo Andrade Duarte de
Published: January 2025

Objective: To analyze the clinical and epidemiological profile of hospitalizations due to COVID-19 in a University Hospital in 2020
 
Introduction: COVID-19 is an infection that mainly affects the lower airways. However, it can affect other organ systems. Brazil is one of the countries most affected by COVID-19 in the world.
 
Method: Documentary, observational, cross-sectional, analytical-descriptive study using primary data collected from medical records of patients hospitalized for COVID-19 with confirmatory testing.
 
Results: There were 29 hospitalizations during the period, but when the inclusion criteria were applied, 20 patients were included. There was a predominance of males, most of the patients were ≥60 years old and came from urban areas. The biological sex and the area of origin of the patient did not influence the outcome such as improved discharge, nor did sex influence the use of Invasive Mechanical Ventilation (IMV).
 
Conclusion: The study demonstrated a prevalence of males in hospitalizations and deaths. Furthermore, biological gender did not influence the type of patient discharge or the use of IMV.
Sessenta anos do golpe de 1964, que história é essa?
Authors: Joffily Mariana
Published: January 2025

O artigo discute as tendências da historiografia da ditadura militar na última década em dois eixos: a atualização dos debates diante da ascensão da extrema direita e o desdobramento dos trabalhos da Comissão da Verdade na adoção de diferentes escalas geográficas e na inclusão de novas categorias de afetados pela violência do Estado. Esses dois eixos distinguem os sessenta anos dos demais aniversários redondos do golpe de 1964.
A physics teaching material: myopia model
Authors: Kartal Yrd. Doç. Dr. Sebahattin , Özdemir Erdoğan
Published: January 2025

Transferring physics to daily life supports that the subjects are learned effectively. The human eye offers a rich potential for connecting optics concepts to everyday life. This study introduced a cost-effective and easily transportable eye model made from wood as an optic instructional material. With this eye model, myopia and its correction can be explained in physics courses, as well as why a person with myopic cannot see the distance clearly but can see the near clearly. The advantages of this material which is used with flashlight, light limiter and wood grid from other commercial models which is used with laser were shown experimentally. It is thought that this teaching material will important contribute to associating optics topics with daily life in courses.
AR-GE merkezi çalışanlarının zihinsel iş yüklerinin belirlenmesinde NASA-TLX yönteminin konjoint analizi ile kullanımı
Authors: Kayak Merve , Gönen Ocaktan Demet
Published: January 2025

İş yaşamında gün içerisinde ortaya çıkan olumlu veya olumsuz tecrübe edilen tüm durumlar yaşam kalitesini etkilemektedir. İş yaşamının, iş dışında kalan zamanda tam bir doyum sağlaması için, zihni yormaması gerekir. Zihinsel iş yükü, bir kişinin belirli bir süre boyunca bir görevi tamamlaması için gerekli olan zihinsel iş miktarı olarak tanımlanır. Bu çalışmada, bir firmanın AR-GE Merkezi çalışanlarının gerçekleştirdikleri işler sonucu hissettikleri zihinsel iş yükleri belirlenmiş, çalışanları olumsuz etkileyen ve performans düşüklüklerine neden olan bu durumun iyileştirilmesi amaçlanmıştır. İş yükü ölçümü için, subjektif ölçüm yöntemlerinden NASA-TLX yöntemi kullanılmıştır. Yöntemin ağırlıklarının belirlenmesinde, altı boyutun birlikte değerlendirilmesi ve seviyelerine göre sıralanması için konjoint analizinden yararlanılmıştır. Yapılan iş süresince, çalışanların ne ölçüde zihinsel gereksinime, fiziksel gereksinime, zamansal gereksinime, çaba, performans ve başarısızlık hissine sahip olduklarını Taguchi ortagonal dizisine göre belirlenen kartlara göre sıralamaları, tüm bu boyutların birlikte göz önünde bulundurulmaları açısından önemlidir. Konjoint analizi ile elde edilen ağırlık puanlarının, çok az değiştiği (yaklaşık ±4 puan), çoğu puanın da iş yükü ölçüm yönteminde bulunan sonuçlara yakın sonuçlar verdiği görülmüştür. Hissedilen zihinsel iş yükünün azaltılabilmesi için, çalışanların görev tanımlarının birbirinden ayrılmasının, yetkilendirme yapılarak sorumlulukların belirlenmesinin, eğitim ve sosyal aktivitelerin arttırılmasının, süreli işlerin plan içerisinde gerçekleştirilmesinin sağlanması öneri olarak sunulmuştur.
Sentetik lifin Ultra Yüksek Performanslı Beton’un kırılma davranışına etkisi
Authors: Birol Tamer
Published: January 2025

Bu çalışmada sentetik lifin Ultra Yüksek Performanslı Beton’un (UYPB) kırılma davranışı üzerindeki etkileri deneysel olarak incelenmiştir. Çalışmada hacimce %0, %0.5 ve %1.0 oranlarında sentetik lif içeren toplam üç adet UYPB karışımı kullanılarak çentikli prizma numuneler üretilmiş ve üç noktalı eğilme altında test edilmiştir. Deneysel çalışmanın sonuçları basınç dayanımı, eğilmede çekme dayanımı, kırılma enerjisi ve çatlak davranışı parametreleri açısından değerlendirilmiştir. Elde edilen sonuçlar sentetik lif kullanımının UYPB’un kırılma davranışında etkili olduğunu göstermiştir. Çatlama dayanımı açısından sentetik lif kullanımının belirgin bir etkisi gözlemlenmezken, çatlak sonrası enerji sönümleme kapasitesini önemli şekilde arttırdığı belirlenmiştir. Çalışmada incelenen lif oranları kendi içerisinde değerlendirildiğinde hacimce %1.0 sentetik lif kullanımının hem çatlak sonrası dayanımda hem de süneklikte %0.5 lif oranına göre çok daha iyi sonuç verdiği görülmüştür.
Çeşitli konut tipi yüklerin bozulmuş gerilimler altında akım harmonik bozulmasının istatistiksel
Authors: Ağaça Damla , Karakaya Oktay , Cantürk Şevket , Balcı Murat
Published: January 2025

Bu çalışmada, çeşitli konut tipi yüklerin sinüzoidal ve çok sayıda rastgele bozulmaya sahip besleme gerilimleri altında çektikleri akımların harmonik bileşenleri, toplam harmonik bozulma ve akım tepe faktörü ile güç faktörü indislerinin istatistiksel analizi amaçlanmıştır. Çalışmada, rezistif yük besleyen tam köprü doğrultucu (Yük 1), rezistif yük besleyen yarım dalga doğrultucu (Yük 2), rezistif yük besleyen dimmer devresi (Yük 3), batarya şarj eden tam köprü doğrultucu (Yük 4), daimi kondansatörlü tek fazlı asenkron motor (Yük 5) ve ısıtıcı (Yük 6) olmak üzere altı farklı yük tipi Matlab/SIMULINK ortamında modellenmiştir. İstatistiksel analizde, sinüzoidal anma gerilimi ile farklı harmonik bileşenlere sahip ve toplam harmonik bozulma değeri %3.99 ile %7.36 arasında değişen 1000 adet bozulmuş gerilim senaryosu dikkate alınmıştır. Analiz sonuçları modellenen yüklerin güç kalitesi indislerinin şebeke gerilimi harmonik bozulmasından ihmal edilemeyecek derecede etkilendiğini, ancak bu etkinin özellikle ilk iki yükte diğerlerine nazaran daha yüksek olduğunu göstermiştir.
Blood Flow Restriction Training Following Achilles Tendon Reconstruction: A Case Report
Authors: Stump Matt , de Ruig Matthew , Kindel Curtis , Martin Aaron
Published: January 2025

BACKGROUND: This case report aimed to demonstrate positive changes in Achilles tendon (AT) morphology and functional performance of a 6-month postsurgical individual following an 8-week bout of blood flow restriction (BFR) training.

CASE PRESENTATION: A 26-year-old male athlete who had an AT repair followed by 6 months of physical therapy presented to the authors with persistent deficits including limited strength, jumping, running, and the ability to play basketball. To enhance recovery, 8 weeks of BFR training was performed to improve gastrocnemius/soleus muscle performance.

OUTCOME AND FOLLOW-UP: The participant showed improvements in strength (heel rise height), muscle thickness, and limb symmetry during landing following the 8-week BFR training. The participant returned to recreational basketball competition with no complaints.

DISCUSSION: This case illustrates the effective use of BFR training in late-stage rehabilitation following AT repair. It also demonstrates how BFR training could facilitate participants’ strength and performance to return to sport. JOSPT Cases 2025;5(1):18-22. Epub 22 January 2025. doi:10.2519/josptcases.2025.0050
Use, knowledge, & attitudes on core outcome sets among trialists & systematic reviewers in India: A survey
Authors: Bhaumik Soumyadeep , Sharma Inika , Tyagi Jyoti , Ingale Samiksha Pradeep
Published: January 2025

Background & objectives

Core Outcome Sets (COS) are consensus-derived standardized outcomes that improve the transparency, consistency, homogeneity, and usefulness of outcomes. While COS are being increasingly developed, not much is known about their awareness, use, knowledge, and attitudes among trialists and systematic reviewers. This study aimed to examine the use, knowledge, and attitudes about COS among clinical trialists and systematic reviewers in India.

Methods

We conducted an anonymous online survey between August 2023 to November 2023, using a questionnaire hosted on REDCap including trialists and/or systematic reviewers as participants. The survey tool evaluated awareness, use and attitudes on COS, including through a couple of open-ended questions.

Results

A total of 523 trialists/ systematic reviewers participated in this survey. Of these, only 51.4 per cent indicated that they were aware of COS. Only 13.9 per cent trialists and 10.5 per cent systematic reviewers were using them, while mere 6 per cent had been involved in COS development. Lack of available COS for conditions of interest in an Indian context was identified as one of the barriers in its uptake. Even among participants who were aware, many were not clear about COS concepts, and although they expressed positive attitudes about the benefits of COS usage, they also indicated that they perceived COS as restrictive, costly, blocking innovation, and increasing patient burden. We identified health conditions relevant to India, where there is no COS available or where COS is present but were mentioned to be not relevant or valid for the Indian context.

Interpretation & conclusions

As per our knowledge, this study is the largest survey on this domain globally. Through this study several barriers for enhancing COS awareness and uptake were identified indicating the need for resources and systematic efforts to address these barriers in India and globally. We also identify COS which need to be developed or updated to be relevant to Indian context.
William Henry Perkin
Authors: Todd Alexander
Published: January 2025

Vortrag von Professor Sir Alexander Todd, F. R.S., University Chemical Laboratory, Cambridge
Transformation of South Korea’s Arctic Policy in 2018–2022
Authors: Kovalenko S. P.
Published: January 2025

The article presents a study of the second Arctic strategy of the Republic of Korea, as well as a comparative analysis of the first (2013-2017) and second (2018-2022) strategies. In recent years, the interest of many states in the Arctic has increased, which is due to the resource wealth of the region and climate change, which has allowed the development of the transport potential of the Northern Sea Route. Among the non-Arctic countries that are increasing their presence in the region, one of the important players is the Republic of Korea. The aim of the work was to study the second Arctic strategy and the transformation of the Arctic policy of the Republic of Korea since 2018. The study covers the key aspects and priorities of the second Arctic strategy, as well as compares with the previous strategy to identify changes and new trends in the Arctic policy of the Republic of Korea. Special attention is given to important areas as scientific research, economic cooperation, infrastructure and logistics development, as well as international cooperation of the Republic of Korea in the Arctic region. The analysis of the second Arctic strategy makes it possible to understand the evolution of the Arctic policy of the Republic of Korea and its role as a non-Arctic state in the development and development of the Arctic.
Development of geocultural tourism in the Arctic regions of the Sakha Republic
Authors: Petrov G. I. , Sleptsov L. V.
Published: January 2025

The article considers the development of geocultural tourism in the Arctic regions of the Republic of Sakha (Yakutia), as well as analyses the current state of this field, including the potential and specifics. This paper explores the reasons for the growing popularity of geocultural tourism in the Russian North, as well as the prospects and opportunities for its further development in Yakutia. The work is intended to be of use to specialists in the fields of tourism, regional development and territorial studies. The development of geocultural tourism is regarded as an important strategic tool for attracting tourists and strengthening the position of the tourism industry in Yakutia. Despite the harsh climatic conditions, the region possesses unique natural resources and a rich cultural heritage, which creates significant opportunities for the development of geocultural tourism.
ПРЕОБРАЗОВАНИЕ ИВАНОВСКОГО МУЖСКОГО МОНАСТЫРЯ В ИОАННО-ВВЕДЕНСКИЙ ЖЕНСКИЙ МОНАСТЫРЬ В 1864 Г. И БРАТИЯ ПЕРВОГО ДЕСЯТИЛЕТИЯ ЕГО СУЩЕСТВОВАНИЯ ПО ДОКУМЕНТАМ ГБУТО ГА В Г. ТОБОЛЬСКЕ
Authors: ЮЗЕЕВА О А.
Published: January 2025

В статье представлены сведения о реорганизации Иоанновского (Ивановского) мужского монастыря в Иоанно-Введенский женский в 1864 г. и предшествовавшей этому событию переписке. Подробно описаны сведения о службе священника монастыря В. Н. Ушакова, диакона А. Е. Меньшенина и настоятельницы монахини Дорофеи. Публикуется список монахинь, рясофорных и белиц монастыря на 1871 г.
КОНСТРУКТИВНЫЕ ОСОБЕННОСТИ ЗАПОРОВ ОТ СУМКИ-КАЛИТЫ НА РУСИ. ЧАСТЬ 2. ПОДКВАДРАТНЫЕ ЗАСТЕЖКИ
Authors: АДАМОВ А А.
Published: January 2025

В публикации рассмотрены накладные застежки, напоминающие замки, но открывавшиеся вручную. Они фиксировались непосредственно к низу сумки, а к внешнему клапану сумки крепились запорные скобки или крюки, а иногда и то и другое. По имеющимся в нашем распоряжении материалам мы можем выделить два группы застежек, распространенных в XV-XVI вв. в Русском государстве. Группа 1 - простые, с одним ригелем и группа 2 - сложные застежки с кодовым устройством. Вторая группа по количеству упоров подразделяется на три типа: с двумя, четырьмя, пятью упорами. По индивидуальным особенностям (количество и вид ригелей, характер кодовых устройств) выделяются варианты. Металлические накладные застежки на сумки-калиты показывают, насколько высоким был уровень ремесленного производства на Руси, когда мастера изготавливали широкий спектр изделий, в том числе и с кодовыми устройствами, что являются яркой и самобытной чертой материальной культуры русского населения Восточной Европы в эпоху позднего Средневековья.
ГАРНИЗОННЫЕ ВОЙСКА И ГАРНИЗОННЫЕ ШКОЛЫ В ЗАПАДНОЙ СИБИРИ В XVIII ВЕКЕ
Authors: МУРАТОВА С Р. , БУКАНОВА Р Г.
Published: January 2025

На основе анализа дореволюционной, советской и современной литературы, опубликованных источников воссоздается история организации гарнизонных войск и гарнизонных школ. Уточняется понятие «гарнизон», обсуждается причина формирования гарнизонных частей при Петре I и время их появления в Сибири. Особое внимание уделяется дате основания гарнизонных школ, приводятся различные точки зрения из отечественной историографии. Рассматривается политика государства по вопросам пополнения армейских частей из выпускников гарнизонных школ и воспитания детей из солдатских семей. Уделяется внимание особенностям организации учебно-воспитательного процесса в гарнизонных школах и социальной политике государства по поддержке детей из бедных семей, детей, оставшихся без попечения родителей. Функционирование гарнизонной школы в Западной Сибири исследуется на примере учебных заведений такого рода, открытых в Тобольске и в крепостях Сибирских линий.
ИЗ ИСТОРИИ ГОСУДАРСТВА КОЧЕВЫХ УЗБЕКОВ
Authors: КУРНОСОВ В В.
Published: January 2025

В статье рассматривается история Государства кочевых узбеков Абу-л-Хайр хана. Возникновению Государства кочевых узбеков способствовали как внутриполитические факторы, связанные с начавшейся в 60-х гг. XIV в. междоусобицей в Золотой Орде, так и внешнеполитические - ожесточенная междоусобная борьба за власть среди Тимуридов, вспыхнувшая сразу же после смерти Амира Тимура 18 февраля 1405 г. Государство Абу-л-Хайр хана прошло исторические этапы зарождения, возвышения и упадка с точки зрения исторического процесса в течение совсем недолгого времени - всего 40 лет. Однако оно оказало большое влияние на историю народов, как входивших в его состав, так и проживающих по соседству.
PENGARUH PEMBERIAN SLUDGE KELAPA SAWIT DAN PUPUK HAYATI TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT PADA TANAH PODSOLIK MERAH KUNING DI MAIN NURSERY
Authors: Rahmadi Nopiandito Fredi , Anggorowati Dini , Warganda Warganda
Published: January 2025

Kelapa sawit ( Elaeis guineensis Jacq .) merupakan komoditi tanaman industri penting penghasil minyak. Bahan organik yang terdapat dalam sludge akan memperbaiki sifat fisik dan meningkatkan pertumbuhan tanaman. Mikroba yang ada pada pupuk hayati bermanfaat sebagai bahan pengurai yang dapat membantu menyediakan unsur hara. Oleh karena itu penelitian dilakukan dengan tujuan mengetahui interaksi lumpur dan pupuk hayati serta mengetahui dosis terbaik lumpur dan konsentrasi pupuk hayati terhadap pertumbuhan tanaman kelapa sawit di pembibitan utama . Penelitian dilaksanakan di lahan Pertanian yang terletak di Jl. Sungai Raya Dalam Ujung, Desa Punggur. Penelitian ini berlangsung dari 12 April hingga 5 Juli 2022. Rancangan yang digunakan dalam penelitian ini dalam bentuk faktorial dengan pola Rancangan Petak Terbagi (RPT). Perlakuan terdiri dari 2 faktor:   lumpur sebagai Petak Utama (MP) dan pupuk hayati sebagai Sub Petak (SP) yang masing-masing memiliki 3 taraf perlakuan. Analisis data dilakukan menggunakan aplikasi CoStat. Variabel yang diamati yaitu pertambahan tinggi tanaman, pertambahan jumlah daun, pertambahan luas daun, pertambahan diameter batang, pertambahan berat kering akar, pertambahan berat kering tajuk. Hasil penelitian menunjukkan bahwa pemberian perlakuan lumpur dan pupuk hayati tidak saling mempengaruhi terhadap pertumbuhan bibit kelapa sawit pada tanah PMK di pembibitan utama . Dosis pemberian sludge dan pupuk hayati yang efektif yaitu 12 ton/ha dan 4cc /l larutan terhadap pertumbuhan bibit kelapa sawit pada tanah PMK di main nurser .
PENGARUH DOSIS HERBISIDA CAMPURAN GLIFOSAT DAN METIL METSULFURON TERHADAP GULMA DIANELLA SP. (HEMEROCALLIDACEAE)
Authors: Setiawan Nonong , Syahputra Edi , Sarbino Sarbino
Published: January 2025

Gulma Dianella sp. menjadi permasalahan di lahan perkebunan kelapa sawit karena tergolong gulma yang sulit untuk dikendalikan. Pengendalian herbisida tunggal sering tidak sesuai harapan. Penggunaan herbisida campuran diharapkan dapat mengendalikan gulma Dianella sp. Tujuan penelitian untuk mengevaluasi pengaruh herbisida campuran glifosat dan metil metsulfuron terhadap gulma Dianella sp. Penelitian dilaksanakan selama 4 bulan (Juni - September 2020) di Rumah Kawat Laboratorium Pestisida Fakultas Pertanian Universitas Tanjungpura Pontianak. Penelitian menggunakan rancangan acak kelompok (RAK), dengan 7 perlakuan terdiri dari 6 taraf dosis herbisida dan 1 kontrol, dengan 5 ulangan. Dengan persentase perbandingan herbisida campuran glifosat dan metil metsulfuron 20:1. Variabel yang diamati adalah gejala keracunan herbisida terhadap gulma dan Biomassa gulma setelah aplikasi herbisida. Herbisida metil metsulfuron lebih efektif megedalikan gulma Dianella sp. dibandingkan dengan herbisida glifosat maupun campuran, kematian gulma tampak jelas pada 4 minggu setelah aplikasi (MSA), pada seluruh dosis perlakuan yang menyebabkan kerusakan 100%. Kecuali dosis 12,5 g/ha kerusakan sebesar 68,3 %. Sedangkan herbisida campuran pada semua dosis perlakuan menyebabkan kerusakan 100%, kecuali dosis 0,25 l/ha dan 0,5 l/ha hanya mampu menekan sebesar 39,4 % dan 80,43%. Untuk herbisida glifosat hanya mampu menekan sebesar 23,75 % dan 24,14 % pada dosis 4 dan 8 liter/ha.