bluuebunny/crossref_metadata_2025 huggingface dataset:
Stilul tehnico-științific al activității extracurriculare a elevilor treptei gimnaziale în concepția pregătirii sportive
Authors: Grimalschi Teodor , Bujor Ovidiu
Published: March 2023

The technical-scientific style of the extracurricular activity is the way of communicating knowledge, transmitting information in the inductive reasoning form within specialized field. The scientific research addressed an experimentally differentiated curricular project of priority physical education and sports recognized as necessary to promote the achievement of a certain degree of sports training of high school pupils through the current fundamental extracurricular technical-scientific pedagogical styles. The concept of sports training is centered on students in order to achieve maximum sports performance and improve school achievement in the discipline of physical education and sports education. The styles of specialized differentiated sports training are determined by the integral and particular sports activity scientifically subordinated to the methodological strategies of teaching the learning units based on a differentiated transdisciplinary module. The results of the ascertaining research showed us the ratio of the sports training content, as a necessity by applying the pedagogical technical-scientific style in the act of sporting the extracurricular didactic activity in the sports training of the secondary school pupils.
Jocurile olimpice – eveniment social sportiv
Authors: Grosu Vasile
Published: March 2023

Within this article is briefly described the mythical appearance of the ancient Olympic Games, and the rebirth of the modern Olympic Games, it was made an analysis of the course of the modern Olympic Games from the perspective of organizing and conducting the games.At the same time, there are other cultural, religious, and sports games that were organized and held at the same time or successively as the Olympic Games in Ancient Greece. There are highlighted the major problems facing the International Olympic Committee in organizing the Olympic Games, in particular, the boycotts of the Olympic Games by the National Olympic Committee members of the International Olympic Committee, acts of terrorism on the territory of the Olympic village, military conflicts during Olympic Games, political ambitions, etc.
Educația și pregătirea fizică în vederea menținerii nivelului de luptă al efectivului corpului independent de jandarmi în Basarabia (1867-1917)
Authors: Lescu Artur
Published: March 2023

Based on the original archive sources, in the custody of the funds of the National Archive of the Republic of Moldova, the article analyzes the educational activity and in the field of physical training in Bessarabia of the Independent Corps of Gendarmes in 1867-1917. The importance of the research is determined by the fact that the gendarmes represented a specialized state institution in the suppression of the national current in Bessarabia, the Russification of the province and its transformation into a simple Russian government. Using documentary data, the author investigates issues related to the process of educating gendarmes, combat training, in the composition of which an essential role was given to physical training.
Modelarea condițiilor spațio-temporale pentru îndeplinirea elementelor pe trambulină
Authors: Milevschi Anatolie , Ghetiu Adelina
Published: March 2023

On the body of the gymnast who performs a certain physical effort on the trampoline and who is in extraordinary spatiotemporal conditions compared to the usual state, there are constantly influencing forces that he has to face, with maximum effect for him, by promoting a perfect performance technique of acrobatic elements, as rationally as possible to use the state of weightlessness in achieving the set objectives, regardless of the degree of difficulty of the elements. The actuality of the researched topic consists in the modeling of the spatio-temporal conditions from the point of view of the mechanics and biomechanics laws, which is represented by the athlete's ability to overcome the gravitational and anti-gravitational states of the body in order to perform the acrobatic elements as perfectly as possible from a technical point of view and degree of high difficulty, with an artistic elegance and the subsequent return to the initial position. The purpose of the research is to establish the factors that influence the motor actions performed on the trampoline, the factors that determine the formation of temporal and spatial parameters, such as: speed of execution, degrees of rotation, body position, etc.
Intensificarea lecțiilor de educație fizică, ca bază a optimizării stării morfofuncționale a organismului elevilor de 10-11 ani
Authors: Morosan Raisa , Morosan Ion
Published: March 2023

This article provides data confirming the fact that a physical education lesson, organized according to the principle of circular training, contributes to the intensification of the lesson, which is expressed by an increase in the number of movements and an increase in the energy costs of the body of schoolchildren. They are twice as high as those of schoolchildren in the control group who participate in traditional physical education classes. Experimental studies, which were, carried out from November to May, made it possible to establish that physical education lessons, which were carried out according to the method of circular training, contribute to the improvement of the morphofunctional state of the body. Which is expressed by an increase in body growth, perimeter and elasticity of the chest, compared with the control group. Besides, under the influence of the circuit training method, systolic blood pressure decreases and the duration of holding the breath on inspiration, vital volume of the lungs and indicators of the tapping test increase. These results confirm our hypothesis that the circuit training method improves the morphofunctional state of the body of 10-11-year-old schoolchildren.
Aspecte privind socializarea copiilor prin antrenamentele de natație
Authors: Nedelcu Razvan-Ioan , Risneac Boris , Petre Dan-Ionut
Published: March 2023

In parallel with the importance of training planning, organized in clubs or sports institutions, sociological research has highlighted the role of sport practiced for the purpose of socialization. Sport and physical activity contribute to the socialization of people and especially young people, provided there is good leadership. It is said that socializing in sports can only be promoted when moral qualities are highlighted. Attitudes, skills and rules assimilated in sports activity can be transferred to any other social sphere and adapted to the specifics of any other social institution. Physical activity in general has an extremely important role in the socialization of children, especially in children of puberty. Thus, the main method of integrating sports techniques and elements in training is the game. This is the playful form of the training-learning process, a component with an increased efficiency due to the identification with it and their predisposition to show an increased interest in the game.
Caracteristicile zonelor de efort în jocul de fotbal la copiii de 10 ani
Authors: Oprea Bogdan , Potop Vladimir , Mihailescu Niculina-Liliana , Mihaila Ion
Published: March 2023

The purpose of the research is to determinethe weight of the effort zones by monitoring the heart rate and themovement speedof the 10-year oldchildren during the football game. A number of 14 football players aged 10 years, from the School Sports Club no. 1 Pajura, Bucharest, participated in the research. The children, with a weight of 29.95±0.95 kg and a height of 137.7±1.89 cm, were divided into two groups: experimental group (n=7) and control group(n=7). The players from both groups were assigned to positions, namely: Goalkeeper and Central Defender, Offensive Central Defender, Central Midfielder, Right Midfielder , Left Midfielder andForward. The research was carried out inAugust 2022, at the ”Biruința” Sports Center of Bucharest, on a 60/40 m sized playing field, according to thestandard dimensionsgiven by the Bucharest Municipal Football Association. To monitor the effort zones in the football game, Vantage V – Polar FlowSync watch-type functional measurement systems were applied to the experimental group. The research results show the monitoring of the movement distance in training sessions, the heart rate (HR) average, maximum and minimum value and the average and maximum travel speedin the 1st and the 2nd half.There arehighlighted the dynamics of the recoveryin the 1st and the 2nd half and the graph of the individual values, as well as the relationship of the effort zones weight depending on the intensity of the HR and the movement speed.Thus, the analysis of the changes in HRand movement speed contributedto the determination of the characteristics of the effort zones specific to each football playing position in the children aged 10 years.
Capítulo 11. La construcción de la Sociedad de la Información en el último tercio del siglo XX: visiones, realidades y políticas
Authors: Quirós Fernández Fernando
Published: March 2023

Suele cometerse el error de explicar la sociedad de la información a partir de sus últimos años obviando el necesario estudio histórico que nos permita entender nuestro presente y proyectar nuestro futuro. Es asunto especialmente importante que suele explicarse mal a los alumnos que cursan el grado en Periodismo y/o Comunicación Audiovisual en nuestras universidades públicas, centrando el análisis solamente los cambios tecnológicos y, con frecuencia, asumiendo que las tecnologías de la información no tienen más inclusión social que la de su simple presencia. Muy al contrario, en este trabajo se presenta de forma sistemática un análisis que arranca de las primeras formulaciones del término ideológico “sociedad de la información” y las contrapone a las tesis de los teóricos del “capitalismo cognitivo” o “biocapitalismo”, como las de Antonio Negri o las de Maurizio Lazzarato. Arranca con las teorías de Alain Touraine y de Daniel Bell y termina con obras legitimadoras el status quo como la Manuel Castells o John Negroponte, en permanente discusión con los postulados de Armand Mattelart o Nicholas Garnham. De modo sincrónico, el estudio abarca las principales innovaciones tecnológicas que comienzan con el nacimiento de ARPANET y termina con la privatización del “backbone” de Internet. De modo igualmente sincrónico a las visiones y las realidades tecnológicas, el trabajo aborda las políticas públicas en los centros principales del sistema mundial y los debates en las organizaciones del Sistema de las Naciones Unidas, desde el decenio crítico en la UNESCO (1970-1980) hasta la derrota del gran proyecto del Nuevo Orden Mundial de la Información y la Comunicación (NOMIC) en la Cumbre Mundial sobre la Sociedad de la Información, celebrada por la UIT en 2003.

Palabras clave: historia de la sociedad de la información, tecnologías de la información, historia de Internet, políticas públicas, concentración de empresas, capitalismo cognitivo, economía política de la sociedad de la información.
Capítulo 6. Verificadores en España: una visión de su lógica de negocio
Authors: Castellet Andreu , Varona David , Álvarez García Sergio
Published: March 2023

La verificación de noticias publicadas o fact checking en inglés, ha cobrado importancia en los últimos años en paralelo a la diseminación incontrolada de las fake news o noticias falsas. El presente trabajo se detiene en la actividad de los verificadores en España, tomando como objeto de estudio a los medios globalmente reconocidos en el International Fact-Checking Network (IFCN). Este grupo de cuatro medios españoles de nuevo cuño está formado por Newtral, Maldita, Efe Verifica y Verificat.A diferencia de otros estudios sobre verificadores en lengua española, este indaga en su actividad empresarial en España, con la pretensión de abordar una primera descripción de sus estrategias. Para ello se aplica una versión abreviada de la matriz Canvas de análisis focalizada en cuatro aspectos: clientes/usuarios; oferta de contenidos/ervicios; infrastructuras/recursos; y viabilidad económica. De todo ello emerge una realidad con notorios vínculos financieros entre los verificadores y los gigantes de internet, principalmente Meta, una participación creciente en concursos públicos y una débil implicación de los usuarios individuales en su financiación.

Palabras clave: fake news, fact-checkers, modelos de negocio, nuevos medios, periodismo, verificadores.
Arthur Miller and Shakespearean Forgery
Authors: Marks Sylvia Kasey
Published: March 2023

abstract

Arthur Miller is mostly known as a playwright, but he also wrote fiction, even a children’s book, and radio plays. During the 1930s and 1940s, radio plays were a popular form of entertainment. The productions were lavish, and the actors among the most famous in the theater of the time. The salary was lucrative for Miller, who was yet to write his most famous plays. Miller’s first radio play, William Ireland’s Confession, was broadcast on 19 October 1939 on Columbia Workshop. Miller displays great familiarity with William Henry Ireland (1775–1835) and his project to present his own writing under Shakespeare’s name and to collect memorabilia allegedly belonging to the great bard. This article reviews William Henry Ireland’s story and ultimate exposure and suggests that Miller’s radio play goes beyond retelling the story to making a statement about authorship and, in an uncanny way, foreshadowing his own experiences as a playwright.
Der sichere Ort
Authors: Höflich Sabine
Published: March 2023

Der sichere Ort kann im Raum und im Menschen sein ­– am schützenden Platz, im verlässlichen Gegenüber und in der Person selbst. Nehmen Lehrpersonen bzw. die Schulleitung die Rolle von Sicherheitsbeauftragten wahr, kann Schule zum sicheren Ort für alle im gemeinsamen Arbeitsprozess Beteiligten werden.
Baukulturelle Bildung und ihre regionale Verankerung in Schulen
Authors: Huemer Edith
Published: March 2023

Baukulturelle Bildung steht auf der Agenda kulturpolitischer Bemühungen in Europa. Finnland gilt auf dem Gebiet der Architecture Education als Vorreiter. Der vorliegende Beitrag untersucht daher die spezifischen Bedingungen Baukultureller Bildung von Finnland und Österreich im Vergleich. Dafür werden österreichische Policies aus den Bereichen Baukultur, Kultur und Bildung in vier regionalen und lokalen Kontexten – Niederösterreich/St. Pölten, Salzkammergut, Vorarlberg, Südoststeiermark – zusammengestellt und analysiert. Der Beitrag verfolgt dabei die These, durch eine Verankerung im Schulsystem und eine lokale Ausrichtung erfolgreich sein kann und ergründet das Potenzial von Bildungs-, Kultur-, Regional- und Schulentwicklung im Zusammenspiel. Dabei wird Baukulturelle Bildung als ästhetische Bildung im gesellschaftlichen Kontext der lokalen Umwelt betrachtet.
The relationship between oral fluid microcrystalization and child affection by dental caries
Authors: Dimitriu Nicolae , Spinei Aurelia
Published: March 2023

The aim of the paper was to study the microcrystallization of oral fluid and to affect children through tooth decay. 148 children between the ages of 7 and 10 were clinically examined. Indices of tooth decay frequency and carious experience were estimated. Salivary flow rate, saliva pH and salivary buffering capacity were studied using the Saliva–Check Buffer Kit, GC. The study of microcrystallization of oral fluid (OF) was performed by the method of drop dehydration. The study was performed in accordance with the requirements of the Code of Ethics in scientific research. A direct relationship was established between intense carious activity and the decrease of the degree of microcrystallization of OF. Conclusions: the main advantages of the research of the crystallographic properties of OF are the non–invasiveness, the simplicity of the realization and the accessibility of the sampling of the studied substrate, thus offering new perspectives in clinical trials. The study of OF microcrystallization in children with dental caries elucidated a series of markers of changes in the oral cavity that can be used later in screening research, in dental practice, in the development of preventive measures and evaluation of their effectiveness.
INTERNAÇÃO HOSPITALAR DE IDOSOS POR CONDIÇÕES RESPIRATÓRIAS NO BRASIL, 2012-2021
Authors: Carrijo Barbosa Gustavo
Published: March 2023

O artigo busca descrever as internações hospitalares de idosos no Brasil entre 2012 e 2021. Para isso, realizou-se um estudo quantitativo e retrospectivo, onde foram utilizados dados públicos do departamento informático do Sistema Único de Saúde do Brasil (DATASUS). A opção selecionada para a busca foi “Geral, por local de residência”, a partir de janeiro de 2012, tendo o Brasil como abrangência geográfica. Durante os últimos dez anos, 4.421.899 pessoas idosas foram internadas por condições respiratórias em todo o Brasil, sendo que 50,2% foram homens. A região Sudeste demonstrou o maior número de internações registradas (39%%) e a etnia da população autodeclarada branca foi a mais apontada (41,5%). Observa-se um aumento na taxa de internação de acordo com a faixa etária, pois idosos de 60 a 64 anos representaram 14,2% das internações, enquanto a parcela de idosos com 80 anos ou mais foi a mais internada (35,2%). O mesmo acontece para a taxa de mortalidade, em que 12,1% dos idosos entre 60 e 64 anos evoluíram para óbito e esse número sobe para 46,1% quando acima dos 80 anos. Houve um pico de internações no ano de 2019 (9,8%) seguido por uma queda no ano de 2020 (6,4%). Este levantamento é importante para que medidas possam ser estabelecidas, aperfeiçoando o planejamento de ações voltadas ao contexto hospitalar, auxiliando em medidas preventivas.
Custos ocultos comportamentais no setor público: uma abordagem a partir do capital intelectual
Authors: Moura Pessoa Maria do Socorro Da Conceição , Callado Antônio André Cunha
Published: March 2023

O objetivo deste artigo foi analisar a significância das relações entre características dos servidores e fatores que geram custos ocultos comportamentais, decorrentes da má gestão do capital intelectual no setor público. Para atingir o objetivo proposto, foi operacionalizada uma pesquisa exploratória e descritiva com abordagem quantitativa no âmbito de uma Autarquia Estadual. Foram coletados dados referentes às características dos servidores e elementos de custos ocultos associados ao capital humano, organização interna, relações externas, qualidade e transparência. Os dados foram coletados através de formulário eletrônico GoogleDocs, estruturado a partir do elenco das variáveis consideradas em escalas ordinais, enviado por e-mail a todos os servidores lotados na Autarquia investigada. Foram obtidos 20 questionários respondidos. A técnica estatística usada foi o Coeficiente de Postos de Spearman. Os resultados obtidos evidenciam a presença de relações estatisticamente significativas entre características dos servidores e alguns dos elementos que geram custos ocultos associados ao capital intelectual.
aspectos envolvidos na Síndrome de Burnout em profissionais da saúde
Authors: Da Costa Cunha Moises , Lucas Oliveira Barboza Kevin , Suellen Gil Borges Larissa , Nicoli Broch Luís Felipe , Araujo Maria Gabriela , Dantas Maia Ulisses , Costa Borges Suellem Luiza , Brunelli D’ávila de Santana Daniella
Published: March 2023

Introdução: A Síndrome de Burnout (SB) é caracterizada pela intensa extenuação que causa nos indivíduos e tem como cerne o trabalho. Essa doença foi descrita pela primeira vez por Herbert Freudenberger, um psicólogo alemão, há 46 anos e hoje é baseada em três pilares: exaustão emocional, despersonalização e baixa satisfação profissional. Metodologia: O trabalho foi delineado na estrutura de revisão narrativa e tem natureza qualitativa. Os artigos utilizados não apresentaram restrição quanto ao ano de publicação e são provenientes das bases Scielo e PubMed. Resultados: Dos 9 estudos utilizados, todos apresentaram ao menos um dos seguintes desfechos: diagnóstico da SB ou preenchimento de ao menos um dos pilares definidores da SB por alguma porcentagem dos participantes, identificação de potenciais fatores estressantes no ambiente de trabalho que poderiam desencadear a doença e sinais de que a síndrome afetou o atendimento (abstência, agressividade verbal). Discussão: Nesse âmbito, com a cobrança crescente, jornadas exaustivas e situações de estresse constante, médicos, enfermeiros e afins são mais passíveis ao desenvolvimento da SB, o que afeta negativamente a relação entre esses profissionais com seus colegas de profissão e pacientes. Conclusão: Dessa forma, a relação entre estresse físico, psíquico e emocional e o trabalho fica clara, evidenciando que a romantização em torno da vida voltada à carreira e construção de currículo em detrimento da qualidade de vida é prejudicial ao indivíduo, e, por conseguinte, à sociedade.
Proposal Open Access Tage 2023
Authors: Hartgerink Chris
Published: March 2023

This is a talk proposal I submitted for the Open Access Tage 2023, to be held in Berlin 27-29 September. If accepted, I'll share the presentation itself at a later time.
Research on the resilience system of the agricultural supply chain under the blockchain
Authors: Fang Lina , Ge Huizhen
Published: March 2023

With the emergence of various emergencies, the importance of supply chain resilience is gradually increasing. At the same time, it is also urgent to build a resilient supply chain system. By reviewing the existing literature at home and abroad, this paper can understand the practical application cases of supply chain resilience, the implementation methods of supply chain resilience and the evaluation scheme of the resilience system. In the context of the increasingly mature blockchain technology, the supply chain and the blockchain technology will be integrated to achieve a more stable and resilient supply chain system.
A brief discussion on overtourism and sustainable development
Authors: Li Yixuan
Published: March 2023

This report briefly reviews and sorts out the proposal of sustainable development theory and clarifies the definition of the term "overtourism". Through a series of cases of famous tourist destinations around the world, the issues and impacts of overtourism are revealed, and some solutions adopted by governments and organizations in various places are reviewed critically. Overtourism has become a global problem for a long time, and the development of sustainable destinations is an inevitable path for the global tourism industry. But it does not have a unified solution. To solve this problem requires the joint efforts of all stakeholders.
Female Authorship in the US Orthopaedics Literature: A Bibliometric Analysis of Trends
Authors: Okewunmi Jeffrey , Kiani Sara N. , Poeran Jashvant , Galatz Leesa M.
Published: March 2023

Introduction:

Although orthopaedic surgery continues to be the field with the smallest proportion of women, efforts have been made to increase the gender diversity in the workforce. Some data exist on how this increased female representation manifests itself in research and authorship. However, a comprehensive overview—beyond general orthopaedics journals and including subspecialty journals—is currently missing. The objective of this study was to analyze female authorship trends in four high-impact general orthopaedic journals and the highest impact journal in each orthopaedic subspecialty.

Methods:

This bibliometric analysis extracted original research articles published from groups within the United States from Medline from January 2011 to December 2020. We included four high-impact general orthopaedic journals and the highest impact journal in eight orthopaedic subspecialties. Authors' gender was determined using the ‘gender’ R package. We assessed annual proportion of female authors in first authors, last authors, and any author, separately for all included articles and stratified by journal. Authorship was assessed by Cochran-Armitage trend tests.

Results:

There has been increasing female authorship from 2011 to 2020 for female first authors, but not female last authors or total authorship. Of the journals studied, 3 of 12 had a markedly increased percentage of female first authors and 1 of 12 had a markedly increased percentage of female last authors, and there were no journals with an increasing total amount of female total authors.

Discussion:

The increasing trend in female authorship is primarily due to increases in first author publications and is not consistent across subspecialty journals. Future research should identify driving factors for these differences and potential methods to increase representation.
Solid Waste Disposal Scenario of Three Ladies’ Halls in the University of Chittagong, Chattogram, Bangladesh
Authors: Naher Lailun , Ahsan M F
Published: March 2023

University of Chittagong (CU) is well known for its beautiful green campus. It had 11 student halls (plus two were under construction), of which three were ladies’ halls named (Shamsun Nahar, Pritilata and Deshnetri Begum Khaleda Zia). But, due to lack of a proper waste management plan, wastes were found to be scattered in open areas of ladies’ halls premises. So, to protect the environmental quality of three ladies’ halls a research work has conducted during June 2012 to March 2013. Here researcher try to determine the waste generation rates, their physical composition and characterized them. At that time data about disposed wastes were collected weekly from kitchen, dining, canteen, bathroom, and halls premises at 8.00 to 11.00 am and wastes were measured by using weighing machine in kilogram (kg). Based on sources, wastes were categorized mainly on four types, such as: (1) kitchen waste, (2) dining and canteen wastes, (3) bathroom waste, and (4) others (veranda, corridor, and in and around the halls’ campus) wastes. Overall, 18,505.0 kg wastes were disposed from different sources and among them 10,406.0 kg (i.e., 56.24%) were from kitchen, 1,218.5 kg (i.e., 6.59 %) from dining and canteen, 1,570.5 kg (i.e., 8.49 %) from bathroom and 5,310.0 kg (i.e., 28.68 %) from others sources. On an average each student of 3 ladies’ halls disposed 0.029 kg waste per day that gave a total of 8.520 kg wastes during the 10 months of study period. The campus of The University of Chittagong is well known as a habitat of different types of wild animals. So, monthly waste dumping sites were visited and the wild animals those were seen eating foods from dumping wastes were identified with the help of field guides (Section e.g., Grimmett et al., 2009; Ahmed et al., 2009).
Improvement and Evaluation of Honey Extractor
Authors: Bona Husen
Published: March 2023

The traditional method of extracting honey leads to a reduction in nutritional value and quality thus, a honey extractor; a mechanical device that extracts honey from its comb was improved and evaluated using easily available materials. The main objective of this study is the improvement and performance evaluation of a honey extractor. The main functional parts of the machine are the net frame, wire mesh driving shaft, driving gear, operating handle to facilitate the winding process, and basket designed to hold and spin three honeycomb frames, constructed using a 1.5 mm thick aluminum sheet, placed vertically into the extractor. The honey extractor is cylindrical and operated by manually turning the operating handle. The time taken for honey extraction had a significant effect on the performance of the honey extractor; the machine capacity, efficiency, and weight of honey extracted decreased as the time taken for extraction increased, with optimum values of 93.37%, 40.46 kg/hr for machine efficiency, and capacity respectively. The machine is portable and can be operated without any special training or technical know-how, the machine also can preserve and leave the honeycomb undamaged after honey extraction.
Novel Method for Extraction of Lignin Cellulose & Hemicellulose from Pinus roxburghii Needles
Authors: Raj Tilak , Dharela Rohini , Chauhan Ghanshyam S
Published: March 2023

Lignocelluloses are becoming a major area of attraction for the researchers for their sustainability and cost effectiveness. The ease of functionalization of these matrices, remarkable physical and chemical properties, and tunable functional sites make them incredible materials for tissue engineering and drug delivery among other applications. The present study focuses on extracting biomaterials lignin, cellulose and hemicellulose from the Pinus roxburghii (PR) needles following a single source procedure. A green chemistry approach ensures minimum wastage with maximum output from the raw material.The Pinus roxburghii (PR) needles were collected from the local area, washed thoroughly, dried in the oven at 45°C for few days and grounded to powder. The PR powder was subjected to treatment with acetic acid: formic acid in the ratio of 1gm/10ml mixture at different concentration to study the yields, for 1hr at low temperature followed by 3hrs treatment at 110°C. The concentrated mother liquor thus obtained was filtered, diluted and left undisturbed for 48h. Lignin precipitates obtained were separated and dried in oven at 30°C. Subsequently, the residue from the extracted lignin was washed to neutralise the pH and dried in oven. By using 5% NaOH reflux treatment at 90-110°C for 3h, hemicellulose was recovered from the pre-treated pine needles mother liquor from which the lignin had been extracted. The mother liquor was treated with ethanol and acetic acid to precipitate hemicellulose in the freezer. The residue obtained after the removable of hemicellulose was washed again to and subsequently bleached to get cellulose. An excellent yield of the desired products was obtained. The extracted products were subjected to characterization studies namely FTIR and HRMS etc to get evidence for successful extraction. The analysis revealed that the PR leaves contained about 1.5wt% to 3.0wt% lignin, 15-30wt% hemicellulose and rest is cellulose.Further, aim is to use the extracted material to prepare the nano-hydrogels for the drug delivery and other applications.
The Effect of Construction Wastes in Concrete Bricks for Load Bearing Wall
Authors: Ursua John Rogel S , Borlan Ajimar S
Published: March 2023

Natural disasters, demolition projects, and construction projects generate massive waste. Materials from demolition, roadwork, and excavation were included in the “construction wastes” category, and more complicated wastes, including cardboard, plastic, metal, and ceramic. The objective of this study focused on the possibility of utilizing construction wastes such as plastic wastes such as reinforcing steel bars, tiles, tie wires, and nails in making effective concrete bricks for the load-bearing wall. Construction wastes such as 10%, 15%, and 20% were used to replace aggregates in concrete. Laboratory tests, such as compressive strength and water absorption tests, were carried out to evaluate replacements on the properties of ordinary Portland cement mixes. Results showed that as the amount of construction waste increases, the compressive strength of brick significantly increases. Also, as the percentage of construction wastes increases, with decreasing sand percentage, the water absorption decreases. Thus, this study on creating sand bricks from construction wastes as a replacement for aggregate is an excellent possibility for utilizing as building and construction material and a workable solution in combating the waste problem.
A Semiotic Study on the Connection between Regional Identity and Public Sculpture: Focusing on public sculptures in Inje-gun
Authors:   Korea Society of Public Design, Kim hyun wook , Um Gi Jun
Published: March 2023

Recently, along with interest in public design, interest in strengthening regional identity through public design is also increasing. In this study, a study was conducted by specifying Inje-gun, Gangwon-do, which has various natural and cultural heritages among various regions. Inje-gun, Gangwon-do, is an area where rest-type tourist attractions and extreme leisure sports are developing with a high possibility of development through strengthening local identity. In particular, among the various fields of public design, it is necessary to link and strengthen local identity through public sculptures, and this study analyzed the basic identity of Inje-gun and analyzed public sculptures and semiotics in public designs. As a result of the analysis, as shown in Inje-gun's “Skyfall Inje” brand, it advocates clean nature, and public sculptures of various attractions are classified into sculpture shape, guide plate shape, sign stone shape, and gate shape. In terms of design, it was found that creativity, consistency, harmony with the surrounding environment, meaning and linkage were needed, and in terms of semiotics, the meaning of public sculptures was slightly different, and the relevance of local identity and place was considered.
Hemşirelik Öğrencilerinin Uyku Kalitesi ve Etkileyen Etmenler
Authors: Kurt Seda , Abalı Seda , Altınsoy Rabiya
Published: March 2023

Amaç: Bu çalışma; hemşirelik öğrencilerinin uyku kalitesi ve etkileyen etmenlerin belirlenmesi amacıyla planlanmıştır.
Gereç ve Yöntem: Araştırma 20 Nisan-30 Mayıs 2021 tarihleri arasında 314 hemşirelik öğrencisi ile yürütülmüştür. Veriler, öğrencilerin sosyodemografik ve uyku ile ilgili sorularını içeren Tanıtıcı Özellikler Bilgi Formu ve Pittsburgh Uyku Kalite İndeksi (PUKİ) kullanılarak toplanmıştır. Veriler; yüzdelik, ortalama, Mann Whitney U testi, Kruskal Wallis varyans analizi kullanılarak değerlendirilmiştir.
Bulgular: Araştırmaya katılan öğrencilerin yaş ortalaması 20,54±2,73 yıl olup, %50,3’ünün yurtta kaldığı, %75,8’inin kafeinli içecek tükettiği belirlenmiştir. Öğrencilerin PUKİ puan ortalamasının 9,09±2,70 olarak bulunmuştur. 3. sınıf öğrencilerinin, geliri giderden az olan öğrencilerin; kafeinli içecekleri hem akşam hem de gündüz saatlerinde tüketen öğrencilerin ve ailesinde uyku sorunu olan öğrencilerin uyku kalitesinin istatistiksel olarak daha kötü olduğu bulunmuştur. Geceleri aynı saatte uyuyan ve uyuma sorunu olmadığını düşünen öğrencilerinin uyku kalitesinin istatistiksel olarak daha iyi olduğu bulunmuştur (p
Determining Health Literacy Level of Women with Gynecological Cancer and Affecting Factors
Authors: Abalı Çetin Serpil , Toy Emine Buse
Published: March 2023

Aim: This study was conducted to determine the health literacy levels of women with gynecological cancer and the affecting factors.
Method: The sample of this descriptive and cross-sectional study consisted of 128 women who volunteered to participate in the study and were treated in the gynecological oncology service of the Oncology Center of a Training and Research Hospital in Izmir between January and June 2021. Data were collected by face-to-face interview method using a questionnaire and HLS.
Results: In the study, the mean age of women with gynecological cancer is 60.81±11.18. The mean total score of the women's HLS is 94.38±13.91. The factors that are found to be significantly (p<0.05) associated with the level of health literacy are the education level of the women, the number of children, the employment status, and the number of hospital admissions in a year. In the study, the type of gynecological cancer, the number of regimens, the type of treatment, the duration of the disease, the age of onset of the disease, and the period without treatment were not associated with health literacy (p>0.05).
Conclusion: In the study, it was concluded that the health literacy level of women was sufficient, the factors affecting health literacy were generally socio-demographic variables, and the disease characteristics and health behaviors did not affect the health literacy level.
Kadınların Saygılı Annelik Bakımı Doğrultusunda Doğum Deneyimlerinin Değerlendirilmesi: Nitel Bir Araştırma
Authors: Aktaş Reyhan Feyza , Dağlı Elif
Published: March 2023

Amaç: Bu nitel çalışma ile, kadınların doğum sürecinde saygılı annelik bakımı kapsamında doğum deneyimlerinin değerlendirilmesi amaçlanmıştır.
Yöntem: Araştırma niteliksel olarak Haziran-Ağustos 2022 tarihleri arasında ülkemizin güneyinde yer alan bir kamu hastanesinin kadın hastalıkları ve doğum birimine bakım ve tedavi amacı ile gelen, normal doğum deneyimlemiş kadınlar ile yapılmıştır. Örneklem sayısı, amaçlı örneklem türlerinden ölçüte dayanaklı örneklem ile saptanmış olup 20 kadın ile doygunluk noktasına ulaşılmıştır. Veriler araştırmacılar tarafından hazırlanan soru formu ile derinlemesine görüşmeler yapılarak toplanmıştır. Verilerin analizinde içerik analizi yöntemi kullanılmıştır.
Bulgular: Elde edilen veriler üç ana tema altında toplanmıştır. Bu temalarda kadınların saygılı annelik bakımı tanımları, saygılı annelik bakımı doğrultusunda doğum deneyimleri ve saygılı annelik bakımını geliştirmek için önerileri belirlenmiştir. Kadınların çoğu doğum deneyimlerinde saygılı annelik bakımının tam olmadığını, yaşadıkları olumsuz deneyimleri çoğunlukla ayrımcılık görme, rahat edilen pozisyonu alamama, ilgisiz yaklaşım, sert/kırıcı sözler kullanılması, doğum refakatçisine izin verilmemesi, işlemler için izin istenmemesi olarak ifade etmişlerdir.
Sonuç: Bu çalışma ile kadınların doğum sürecinde saygılı annelik bakımı kapsamında hem bakım desteği hem de iletişim konularında olumsuz deneyimleri olduğu belirlenmiştir. Bu doğrultuda saygılı annelik bakımı kalitesini iyileştirmek için; konunun sağlık profesyoneli eğitim müfredatlarında, sağlık kurumları hizmet içi eğitim programlarında yoğun bir şekilde ele alınması ve saygılı annelik bakımı klinik ve süpervizyon kılavuzlarının oluşturulması önerilmektedir.
Interoperable infrastructure for software and data publishing
Authors: Druskat Stephan , Holmes Kristi , Lopez Jose Benito Gonzalez , Nielsen Lars Holm , Iacus Stefano , Shepherd Adam , Chodacki John , Kinkade Danie , Durand Gustavo
Published: March 2023

Research data and software rely heavily on the technical and social infrastructure to disseminate, cultivate, and coordinate projects, priorities, and activities. The groups that have stepped forward to support these activities are often segmented by aspects of their identity - facets like discipline, for-profit versus academic orientation, and others.
Intelligent Braking System Using Electromagnetic Actuators
Authors:   S.N.D. COLLEGE OF ENGINEERING & RESEARCH CENTER, YEOLA, Pawar Prof. Atul B
Published: March 2023

The accident prevention has been one of the leading areas of research today. Our paper is designed to prevent accidents due to loss of control, drunken driving, and rash driving, using circuitry aided by a microcontroller kit. This paper focuses on a system known as 'Intelligent braking system' (IBS) which employ several sensors to respond when emergency conditions occur. In our work, braking distance and the distance of the obstacle are taken into consideration along with the speed of the vehicle. The sensor detects speed of movement of the vehicle and the ultrasonic sensor senses the distance of the object in front of vehicle. These sensors provide real- time inputs to the microcontroller program. Using sensor, the system will sense the speed of the vehicle and with the microcontroller, it will calculate the distance required to bring the vehicle to a complete stop for that speed. An intelligent mechatronic system includes an ultrasonic wave emitter provided on the front portion of a car producing and emitting ultrasonic waves frontward in a predetermined distance. An ultrasonic receiver is also placed on the front portion of the car operatively receiving a reflective ultrasonic wave signal. The reflected wave (detected pulse) gives the distance between the obstacle and the vehicle and RPM counter gives speed of vehicle. The reflected wave gives the distance between the obstacle and the vehicle. Then a microcontroller is used to detect the pulses and apply brakes to the vehicle the breaking motors is incorporated to activate the brakes thereby achieving automatic breaking procedures. The system helps in conjunction with the driver judgment if the driver doesn’t sense the obstacle and applies the brake at the right time then the microcontroller initiates braking motor to apply the brakes automatically. Our future work deals with incorporating real time brake shoe wear system to provide enhanced feature for the intelligent braking system. • By looking at safety in terms of avoiding accidents in the first place. • And then protecting occupants when a crash is unavoidable. • We can prevent more accidents, save more lives, and reduce insurance and medical costs to society. Key Words: Braking system, Ultrasonic Sensor, Arduinoboard, Intelligent Mechatronic system, RPM counter, Microcontroller.
FALL DETECTION AND ALERTS IN HEARING AIDS FOR DEAF AND HEARING IMPAIRMENT
Authors:   RMK College of Engineering and Technology., K SANGEETHALAKSHMI
Published: March 2023

According to research, a considerable percentage of individuals over the age of 65 living at home fall at least once a year, which can have serious consequences for their independence and overall quality of life. To mitigate this risk, a fall detection and alerting system can be highly beneficial for elderly individuals with hearing difficulties. In this paper, we propose the development of such a system using a tilt sensor, ESP8266 microcontroller, MIT App Inventor, and Firebase database. The system is designed to be integrated into a hearing aid device to detect falls and promptly alert caregivers or emergency services. The tilt sensor is utilized to detect changes in the hearing aid's orientation, indicating a fall has occurred. The ESP8266 microcontroller is responsible for connecting the device to the internet, enabling real-time alerts to be sent via the MIT App Inventor app. The app is user-friendly and can be easily installed on a caregiver's smartphone. The Firebase database stores user data, including fall detection logs and emergency contact information. Our tests show that the system can accurately detect falls and send timely alerts via SMS and calls to designated emergency contacts, providing an additional layer of safety and security for hearing aid users. KEYWORDS- IoT, Fall detection, alert SMS, Hearing aid.
MEME KANSERLİ HASTALARDA KRONİK YORGUNLUK SENDROMUNUN GÜNLÜK YAŞAM AKTİVİTELERİ ÜZERİNE ETKİSİNİN DEĞERLENDİRMESİ
Authors: KUBAT BAKIR Gizem , GÖKTAŞ Sonay , YILMAZ Cem
Published: March 2023

Bu çalışma meme kanserli hastalarda kronik yorgunluk sendromunun günlük yaşam aktiviteleri üzerine etkisinin değerlendirmesi amacıyla gerçekleştirildi. Tanımlayıcı ve kesitsel nitelikte bir araştırmadır. Araştırma Ekim 2016- Aralık 2018 tarihleri arasında İstanbul ilinde özel bir hastanede yürütüldü. Araştırmanın evrenini 217 hasta oluşturdu. Araştırmanın örneklemi belirlenirken ayrıca bir yöntem kullanılmadı. Evrenin tamamı aynı zamanda örneklemi de oluşturmuş olup, araştırmaya katılmayı kabul eden hastaların tamamı örnekleme alındı. Bu kapsamda Ekim 2016- Aralık 2018 tarihleri arasında 112 hastaya ulaşıldı. Araştırmada veri toplama aracı olarak; “Kişisel Bilgi Formu” ve “Nottingham Genişletilmiş Günlük Yaşam Aktiviteleri İndeksi” kullanıldı. Elde edilen veriler SPSS programı kullanılarak analiz edildi. Hastaların tamamının kadın ve yaş ortalamasının 56.53±13.56 olduğu belirlendi. Hastaların % 45,4’ünün invaziv ductal karsinom olduğu, %6,3’üne uzamış yorgunluk, %8’ine idiopatik kronik yorgunluk ve %75’ine ise kronik yorgunluk sendromu tanısı konuldu. Günlük Yaşam Aktiviteleri İndeksi toplam puanı 26,47±18,40 bulundu. Kronik yorgunluk sendromu ve günlük yaşam aktiviteleri arasında çok güçlü düzeyde negatif yönde anlamlı bir ilişki (r=-0,929 p<0,05) bulundu. Yorgunluk düzeyi arttığında günlük yaşam aktivitelerinin anlamlı olarak azaldığı saptandı (p<0,05). Yorgunluk düzeyinin yüksek olmasının hastaların günlük yaşam aktivitelerini olumsuz yönde etkilediği sonucuna ulaşıldı.
Juego y procesos lectores del alumnado de secundaria de zonas de necesidad de transformación social
Authors: Manzano-León Ana , Rodríguez-Ferrer José M. , Collado-Soler Rocío
Published: March 2023

Los estudiantes pertenecientes a zonas de necesidad de transformación social tienden a tener una menor motivación académica y desarrollan bajas expectativas respecto a sus capacidades. Esta investigación expone el uso didáctico de los juegos de mesa a través de un programa que trabaja los procesos léxicos, semánticos y sintácticos. Se realizó un diseño cuantitativo pretest-postest donde se evaluó la eficacia del programa con la batería PROLEC-SE. Participaron 27 estudiantes de un centro español ubicado en zonas de necesidad de transformación social. Los resultados muestran que el grupo se benefició del programa, observándose diferencias estadísticamente significativas en lectura de palabras y pseudopalabras, velocidad de palabras y pseudopalabras y de texto, emparejamiento imagen-oración, signos de puntuación y comprensión lectora. Se concluye que el aprendizaje basado en juego puede ser un refuerzo positivo para el desarrollo de los procesos lectores en el alumnado en zonas de necesidad de transformación social.
Wear behavior of in-situ oxide dispersion strengthened Fe-8Ni alloy with Zr additions
Authors: Tekin Mustafa , Muhaffel Faiz , Kotan Hasan , Baydoğan Murat
Published: March 2023

In this study, in-situ oxide dispersion strengthened (ODS) Fe91Ni8Zr1 and Fe88Ni8Zr4 alloys were produced by combination of high energy mechanical alloying (HEMA) and high temperature equal channel angular extrusion (HT-ECAE). The wear behaviors of the consolidated samples were investigated under different loads from 1 N to 4 N by reciprocating wear tests at room temperature. The Scanning electron microscopy (SEM) was used to examine the wear tracks to analyze the wear characteristics as a function of applied loads. The relative comparison of the wear results showed that under the lower loads of 1 N and 2 N, Fe88Ni8Zr4 alloy has lower wear rate than Fe91Ni8Zr1 alloy whereas under the higher loads of 3 N and 4 N, it is vice versa. Additionally, the friction coefficient of Fe91Ni8Zr1 alloy was found to be lower than that of Fe88Ni8Zr4 alloy under all the applied loads. The results were comparatively discussed with respect to microstructural features of 1 at% Zr and 4 at% Zr containing ODS alloys produced by HEMA followed by ECAE. The obtained results of ODS alloys with different grain size, precipitate size, and number density of the precipitates, may disclose a new sight for using such alloys in wear applications just as cutting tools, turbine blades, and discs.
Thermal and mechanical evaluation of natural fibers reinforced gypsum plaster composite
Authors: MUTUK Tugba , ARPACIOĞLU Kerem , ALIŞIR Sevim , DEMiR Gökhan
Published: March 2023

Many problems such as the increase in the world population, global drought, and greenhouse gases have caused materials used in industries to be reconsidered. This is how the concept of green composite material emerged. Using natural fibers to obtain such materials is important in terms of sustainability. This study is aimed to use hemp fiber and banana fiber as natural fiber additives in the gypsum composite to produce green bio-composite. Natural fibers are chemically modified with 5% NaOH solution. In this way, a good fiber/matrix interface interaction is provided. The composite hardness test result of 5 wt% HB fiber added sample is obtained as 50.4. Compared to the control plaster sample test result, which is 53.6, a slight decrease can be seen. However, it is observed that the fibers held the structure together and sopped the crack propagation. The increase in the porous structure with fiber addition caused a decrease in the thermal conductivity of the composite. Comparing thermal conductivity result of 5 wt% HB fiber reinforced gypsum composite (0.131 W⸳mK-1) with respect to pure gypsum result (0.237 W⸳mK-1), it gave a promising result as an insulation material.