bluuebunny/crossref_metadata_2025_split huggingface dataset:
A CIDADE FALADA
Authors: Stolf Silveira Carolina , Ferraro Luiza Helena , Floriano Batista Júlia , Leal Godoi Izabelle 
Published: October 2022

A acessibilidade, do ponto de vista físico-espacial, tornou-se um fator inerente ao pensamento projetual, seja em novas proposições e adequações ou em discussões decorrentes de pesquisas acadêmicas. No entanto, as barreiras presentes nos espaços urbanos e arquitetônicos ainda são constantes, assim como se observa a necessidade de colocar em prática o amplo conceito de acessibilidade e suas dimensões, dentre elas, a acessibilidade informacional e comunicacional, especialmente no âmbito universitário, junto ao ensino, pesquisa e extensão. A impossibilidade de acesso à informação ou a indisponibilidade de recursos de acessibilidade nos meios de comunicação é uma das principais dificuldades enfrentadas pelas pessoas com deficiência sensorial. Nesse sentido, a extensão universitária “A Cidade Falada” do curso de arquitetura e urbanismo da Universidade do Estado de Santa Catarina (UDESC) visa promover a inclusão e o acesso à cidade através de descrições por texto, áudio e vídeo acerca dos espaços urbanos, envolvendo a paisagem natural e construída. Também oferece narrativas que trazem reflexões sobre a vida nas cidades e problemáticas urbanas. Assim, este artigo apresenta a extensão, os procedimentos metodológicos adotados e seus principais resultados, instigando pesquisadores e gestores públicos das possibilidades de promover inclusão nas cidades através da utilização de ferramentas digitais e mídias sociais, no âmbito acadêmico e comunitário.
Shear Buckling Analysis of Corrugated Web Steel Plate Girder with Random Material Properties
Authors: Kristijanto Heppy , Piscesa Bambang , Faimun Faimun , Iranata Data , Suprobo Priyo 
Published: October 2022

Background:
The non-linear finite element method with initial geometric imperfection is compulsory to capture the shear buckling behavior of the Corrugated Web Steel Plate Girder (CWSPG). These initial geometry imperfections can come from the slender structure that cannot maintain its perfect shape or lousy quality during the assembly process. Most researchers generate the initial geometry imperfection from the elastic buckling modes that may not represent the randomness in the geometric imperfection. Therefore, there is a need to develop a method to generate random initial geometry imperfection without carrying out elastic buckling modes from the analysis.

Objectives:
This paper investigated the shear buckling behavior of CWSPG using non-linear finite element analysis and proposed a method to generate the initial geometric imperfection using the random material imperfection.

Methods:
The random material properties for each meshed element follow a statistically random normal distribution of the material yield strength. The initial geometric imperfection is generated from the first second-order analysis with random material properties (using the in-house 3D-NLFEA package) to the point where the expected buckling shape is obtained. The final deformed geometry from the first second-order analysis is then scaled down to be used as the initial geometric imperfection.

Results:
The proposed method requires the scaling value such that the first buckling load from the available experimental test result and the one from the numerical model are at the same level. The proposed method was able to capture the shear buckling behavior of the CWSPG and was sensitive to the element’s size. The minimum size of the element required normalized with the element thickness was found to be less than four to maintain the accuracy for both the peak and residual load of the CWSPG specimen.

Conclusion:
The proposed method shows excellent agreement in predicting the peak load and the post-buckling behavior of the available test results. Therefore, the proposed method can be used as an alternative method to capture the buckling load of the CWSPG specimen.
Effect of Orthophosphoric Acid and Er:YAG Laser Etching on Micro-shear Bond Strength to Enamel: An In Vitro Pilot Study
Authors: Zanigni Ludovica , Checchi Vittorio , Davide Pugliese Bruno , Josic Uros , Mazzitelli Claudia , Giannetti Luca , Breschi Lorenzo , Nucci Cesare 
Published: October 2022

Background:
Dental conditioning is one of the most important phases during enamel bonding procedures to obtain clean surfaces, smear layer removal with collagen active sites and hydroxyapatite exposure.

Objective:
The aim of this study was to compare the micro-shear bond strength (µSBS) of different adhesive systems after two different etching techniques: 37% orthophosphoric acid (H3PO4) and Er:YAG laser.

Methods:
Ninety permanent extracted molars were embedded into epoxy resin blocks and sectioned longitudinally. Specimens were randomly assigned to one of the following groups (n=30), depending on the etching protocol: 37% H3PO4 for 30 s (Group 1), Er:YAG laser 100mJ-10Hz (Group 2), and Er:YAG laser 100mJ-10Hz followed by 37% H3PO4 for 30 s (Group 3). Each group was further divided into two subgroups depending on the bonding agent used on enamel (n=15): A) EE-Bond (Tokuyama) and B) Peak universal (Ultradent). A two-way analysis of variance (two-way ANOVA) was conducted and the level of significance was set to p=0.05.

Results:
The etching procedure was a significant factor influencing the results (p=0.006), while no differences were observed for the two adhesive systems tested (p>0.05). Group 3 recorded the highest bond strength values, according to the following sequel: Group 3 < Group 2 < Group 1 < 0.05.

Conclusion:
The combination of phosphoric acid etching with Er:YAG laser provided the most favourable bond strength to enamel. Further morphological studies are currently ongoing.
Characteristics and Identification of the Metabolite Profile of Arabica Coffee Oil by Using the Gas Chromatography-Mass Spectrometry (GC-MS)
Authors: Purwasih Rita , Alamsyah Oke Junjunan , Mukminah Nurul , Fathurohman Ferdi 
Published: October 2022

Indonesia is a tropical country that is suitable for coffee cultivation, and each coffee producing region has its own unique and distinct taste characteristics. This study aimed to determine the characteristics and identification of the metabolite profile of arabica coffee oil. The material used is coffee beans obtained from severals coffee Micro, Small, and Medium Enterprises (MSMEs) in Bukanagara Hamlet, Cupunagara Village, Cisalak, Subang-West Java. Coffee beans were roasted until medium to dark roast level. Coffee oil was extract from the ground coffee using n-hexane. Parameters to be observed included yield, specific gravity, acid number, peroxide number and identification of metabolite profiles by Gas Chromatography-Mass Spectrometry (GC-MS). The results of the study showed that arabica coffee oil had a yield of 9.43%, specific gravity of 0.94, an acid number of 0.78 mg NaOH/g and a peroxide number of 8.23 meq/kg. There was total 20 metabolite compounds identified in arabica coffee oil and based on the area of their distribution there are 11 compounds exist in high proportion. Keywords: Arabica coffee, Bukanagara, characteristics, GC-MS, metabolite profile.
Effect of Ozone Solution Immersion Treatment on The Quality of Fresh Red Chilies During Modified Cold-Storage
Authors: Teoriman Eric , Ratnaningsih Ratnaningsih , Setyadjit Setyadjit , Mangidaan Dave , Setyabudi Dondy Anggono 
Published: October 2022

Chili is a vegetable with a characteristic of high moisture content, so easily damaged, and short shelf life. Most Indonesian households prefer to consume red chilies in fresh form. So, specific treatment is required to ensure the quality and shelf life of fresh red chilies. The objective of this study was to analyze the quality of red chilies stored in modified cold storage with and without dissolved ozone solution treatment. Red chilies were stored in perforated polyethylene (PE) plastic at 8±2℃ and 89±2% relative humidity. Fresh red chilies were investigated for hardness, color, moisture content, vitamin C, and capsaicin after 0, 1, 2, 3, and 4 weeks of storage. The modified cold storage preserved fresh red chilies for three weeks without ozone treatment and four weeks with ozone treatment. The moisture and vitamin C content remained stable, but the color, hardness, and capsaicin content significantly decreased. Keywords: Chilies freshness, red chili, ozone treatment, modified cold storage, shelf life
Computed tomography evaluation of diaphragm alterations in 20 critically ill COVID-19 positive patients
Authors: Branea Oana Elena , Budeanu AnaMaria Romina , Budeanu Răzvan Gabriel , Chiuzan Adrian Ștefan , Nazaret Ioana Lăcrămioara , Copotoiu Sanda Maria , Lazăr Alexandra Elena 
Published: October 2022

Abstract

Objective: Diaphragmatic dysfunctions are multiple and critical illnesses often lead to the muscular atrophy that affects respiratory and peripheral muscles. The primary objective was to investigate diaphragm thickness in hospitalized patients. Secondary objectives were to assess clinical evolution and outcome.

Methods: In a mean time period of 7.9 days, two different chest computed tomographies were used in order to examine diaphragm alterations of right and left diaphragm in 20 critically ill patients tested Real-Time Polymerase Chain Reaction positive to Severe Acute Respiratory Syndrome Coronavirus-2. Patients were divided in two groups (one group <5% decrease in diaphragm thickness and another group ≥5% decrease in diaphragm thickness).

Results: Results showed that patients presented low 10 years predicted survival rate (Charlson Comorbidity Index > 7.7±3.08), marked inflammatory status (C-Reactive Protein = 98.22±73.35, Interleukine-6 = 168.31±255.28), high physiologic stress level (Neutrophil/Lymphocyte Ratio = 31.27±30.45), respectively altered acid-base equilibrium. Half of the investigated patients had decrease in diaphragm thickness by at least 5% (right diaphragm = −7.83%±11.11%, left diaphragm = −5.57%±10.63%). There were no statistically significant differences between those with decrease of diaphragm thickness and those without diaphragm thickness, regarding length of stay in Intensive Care Unit and in hospital, inflammatory markers, and acid-base disorders.

Conclusions: Patients were admitted in Intensive Care Unit for acute respiratory failure and half of the investigated patients displayed diaphragm alterations at CT scan.
Development of a low-grade glioma in an ischemic brain territory that evolved into a glioblastoma. A case report and brief literature review
Authors: Fülöp Andrei-Cristian , Opriş Zeno , Fülöp Eugen-Francisc , Ghilinţă Ioana-Geanina , Szodorai Rita , Kövecsi Attila 
Published: October 2022

Abstract

Introduction: Glioblastoma is one of the most common and aggressive brain tumours with a very high mortality rate. It often evolves from a late or misdiagnosed astrocytoma. Stroke is one of the most common pathologies of the brain, affecting approximately 1.1 million Europeans each year. This article presents the sequential development of a low-grade astrocytoma in an ischemic brain territory into a high-grade glioblastoma.

Case presentation: A 59-year-old patient presented to our hospital with severe headache and transient loss of balance and vision. Clinical findings and control imaging revealed the presence of an ischemic brain area in the left temporal lobe of the brain. Monthly brain magnetic resonance imaging (MRI) follow-up revealed the development of a low-grade astrocytoma in the ischemic territory, which later evolved into a glioblastoma.

Conclusions: Patients who suffer from a stroke should be closely monitored via MRI to prevent the rare development of tumour pathology in the affected territory.
Nutrition in pregnancy – impact on anaemia in pregnant women
Authors: Atomei Oana Liliana , Monor Paula Paraschiva , Stana Bogdan Aurelian , Tarcea Monica 
Published: October 2022

Abstract

Aim: Most pregnant women can achieve their caloric and nutritional needs by careful food choices during pregnancy, but there are fairly common situations when pregnant women develop anaemia, which needs to be managed properly to avoid maternal-foetal complications. The main objective of the study was to identify the nutritional factors favoring the occurrence of iron deficiency anaemia in pregnant women.

Methods: Data collection for the cross-sectional study was carried out using a questionnaire that provided information on nutrition and risk factors during pregnancy in a group of patients from Suceava. The questionnaire was given to pregnant women admitted to the Emergency County Hospital „Sfântul Ioan cel Nou” Suceava, Romania, between March and May 2017.

Results: The anaemia occured in 46.3% of pregnant women. Although 22.2% of pregnant women received oral iron supplementation, effects on anaemia correction were not observed (p=0.02). We found that weight status did not influence anaemic status (p=0.51), and the presence of anaemia in pregnancy was independent of risk factors for pregnancy (smoking, p=0.05; alcohol consumption, p=0.66), iron absorption inhibitors in the diet (coffee, p=0.33; tea, p=0.53), water intake (p=0.52) or night eating (p=0.27).

Conclusions: The results of dietary survey showed no direct link between the prevalence of anaemia and nutritional factors. Lower pre-pregnancy BMI was not associated with higher risk of iron deficiency anaemia, and daily iron supplementation during pregnancy did not meet the needs to counteract the anaemic syndrome. Nutrition education is particularly important for the prophylaxis of iron deficiency anaemia in pregnant women.
Graphical Modular Power Technology of Distribution Network Based on Machine Learning Statistical Mathematical Equation
Authors: Yuan Jie , Ji Yuan , Yang Yuman , Qian Junfeng , Alshalabi Riyad 
Published: October 2022

Abstract
The distribution network structure is complex, the equipment is numerous, and the frequency of pattern and mode changes is high. These characteristics lead to certain difficulties in power distribution automation operation and maintenance graph management. This paper adopts the mathematical statistics method of machine learning to analyze the multi-version hierarchical subscription mechanism of the distribution network graph. We conduct a breadth search on the distribution network graph to realize the automatic topology of the network. This paper implements a dynamic display system of distribution network monitoring information. The research results show that the graph-digital-analog integrated system has practical significance for data integration, application integration, and interoperability between systems.
SAFE: The New-Age Service Marketing Mix for the New-Age Internet-Based Services
Authors: Panwar Tapish , Khan Kalim 
Published: October 2022

Abstract
Internet-based services have emerged at a fast pace, but the literature thereon has not kept pace with it. Researchers and marketers still refer to the traditional marketing frameworks to define and manage these services. This paper argues that this approach is detrimental both to the academicians and the practitioners. The paper attempts to establish that Internet-based services are significantly different from the traditional services and require contemporary marketing frameworks. Further, a new-age marketing mix, SAFE, is proposed, which is expected to help marketers manage Internet-based service more efficiently.
Do Social Interactions Really Moderate Job Productivity in Coworking Spaces?
Authors: Mittal Ella , Rani Tamanna 
Published: October 2022

Abstract
A coworking space is a setup of bringing together independent professionals who do not work for the same company. This study aims to determine the impact of the coworking space environment and of social interactions on the job productivity of coworkers, as well as the influence of social interactions in the relation of coworking space environment and job productivity. A positive significant relationship was found between the coworking space environment and job productivity as well as between social interactions and job productivity. Moreover, the moderating variable “social interactions” strengthens the relationship between coworking environment and job productivity. The findings of the study highlight the importance of coworking spaces as a source of social interactions among freelancers and entrepreneurs. Furthermore, human resource managers and corporate office managers can use this study to help their staff operate in a more flexible and productive setting.
Global Economic Uncertainties and Exchange Rate Management in Africa: A Panel Study
Authors: Adedokun Adeniyi J. , Falayi Olabusuyi R. , Adeyemi Francis O. , Kumeka Terver T. 
Published: October 2022

Abstract
This study investigates the effects of global economic uncertainties on exchange rate management in Africa from 1990 to 2021. Employing the quantile regression technique, findings show that both global and domestic economic uncertainties have significant influence on exchange rate management in Africa. The intensity of global economic uncertainty rises during the bearish and transitional markets, but dependence declines during the bullish markets. Moreover, the relationship between domestic uncertainty and African exchange rate management shows that the structure of dependence improves around the upper tails but declines around the lower tails. African countries should pay attention to global economy in order to combat any impending negative effects of global economic uncertainties. Also, attention should be paid to other uncertainties such as political, social, or other factors that may aggravate domestic economic uncertainties.
Article V and the Law of Constitutional Conventions
Authors: Hoyos Roman J. 
Published: October 2022

Abstract
Can an Article V convention be limited? While there is an emerging consensus that it can, in this paper I focus on John A. Jameson's legal treatise on constitutional conventions and the jurisprudence it spawned to help round out our understanding of both Article V in particular, and of constitutional revision more generally. Jameson's treatise was directed to the larger question of whether constitutional conventions in general could be limited. Since its initial publication in 1867, courts have relied upon Jameson's insights to build a law of constitutional conventions at the state level. Several components of this jurisprudence are particularly relevant to Article V, including the distinction between constitutional and revolutionary conventions, the distinction between amendment and revision, and the requirements of convention acts and ratification votes, in addition to the preclusion of a robust role for the electorate in the Article V convention process. This jurisprudence is readily available for courts to help guide them in determining the nature and limits of an Article V convention.
Toward Regional Development: Digital Transformation of Higher Education Institutions
Authors: Mabić Mirela , Praničević Daniela Garbin , Dražena Gašpar 
Published: October 2022

Abstract
This paper presents the findings of a study on digital maturity in higher education institutions in Bosnia and Herzegovina (BiH). Empirical research was conducted in 2020. Teachers from eight public higher education institutions in Bosnia and Herzegovina were included in the sample. The findings revealed that digital transformation has been ongoing in these institutions for some time, that some results have been achieved, but that digital maturity has not yet been attained. The findings also revealed barriers that must be overcome in order to accelerate digitalization and reap the anticipated benefits.
Social Work in Social Farming in the Concept of Empowerment
Authors: Hudcová Eliška 
Published: October 2022

Abstract
This article aims to present social farming from the perspective of social work; it, therefore, explores the added value of agriculture. More specifically, it adapts the concept of empowerment to the conditions of working with participants with disabilities on social farms. In general, the concept of empowerment is described as the acquisition and use of skills to meet one's own needs and gain control over one's own life. Further, the empowerment of groups and communities is understood as gaining rights and straightening the system. It is a systematic method of work used with people with health or social disadvantage, fragile groups and communities. Using participant observation protocols from the stays on different social farms gathered within the project led in four European countries, the form, benefits, and limits of the concept of empowerment are investigated in this alternative agricultural environment. The paper summarises that the process of empowerment on social farms takes several forms at the individual level. Still, when it comes to the acquisition of power by a group or community in conjunction with participation, the use of the concept is limited.
Some Aspects of Social Farming in Czechia
Authors: Chovanec Tomáš , Moudrý Jan , Hudcová Eliška 
Published: October 2022

Abstract
Social farming (SF) has been developing dynamically in the Czech Republic in the last 10 years and enterprises are emerging and operating where the necessary conditions and environment are created for various people from target groups. The practice in the Czech Republic is to a large extent based on international practice and follows the basic outlines of the practice of mainly European countries. In these facilities, these persons often find employment or engage in various occupational therapy programmes in the provision of social services. Thus, in this analysis, we qualitatively focus on the identification of the basic factors why these farms come into existence and what are the main determining aspects for their functioning, which are based on the long-term experience of running a farm under the social farming concept. A guided qualitative interview method was chosen with respondents who have been operating in the country for a long time in the framework of the analysis, thus bringing in stimulating experiences that accompany them in their activities. The analysis is thus essentially a first experience in this field and raises a number of further questions that could be further deepened and refined, including in an international context.
Social Farming in Czechia, Actors and Barriers
Authors: Šťastná Milada , Vaishar Antonín 
Published: October 2022

Abstract
The article deals with the state of social farming in Czechia, which is obviously in its infancy. The main barriers to development are the character of Czech agriculture, which is radically based on large-scale production and deliveries to large customers, insufficient cooperation of individual ministries and too narrow conception of the problem as care farming. At the same time, we can expect increasing demand for this type of management in the future. Some ideas for improving the situation are presented, the most important of which is the recognition of social farming by the public administration and the creation of a legal framework for its development.