bluuebunny/crossref_metadata_2025 huggingface dataset:
Potential of primary drug prevention of cardiotoxicity in the context of anticancer therapy
Authors: Vasyuk Yu. A. , Shupenina E. Y. , Novosel E. O. , Vyzhigin D. A. , Nosova A. G. , Zhukova L. G. , Filonenko D. A. , Khatkova E. I.
Published: January 2023

Aim. To search early signs of cardiotoxicity in patients receiving anticancer therapy and evaluate the effectiveness of cardioprotection with an angiotensin-converting enzyme inhibitor, beta-blocker and myocardial cytoprotector.

Material and methods. The study included 98 patients with high and very high risk of cardiotoxicity according to the Mayo Clinic scale (USA). Cancer patients with hypertension were offered cardioprotective treatment with a fixed-dose combination of perindopril and bisoprolol, and patients with very high risk and concomitant coronary artery disease additionally trimetazidine.

The patients were divided into 2 following groups: the experimental group (n=50), where patients were prescribed cardioprotective therapy, and the control group (n=48), which consisted of patients who refused or had contraindications to cardioprotection. All patients underwent an examination, including the collection of complaints and anamnesis, physical examination, electrocardiography and echocardiography with an assessment of left ventricular (LV) global longitudinal strain before chemotherapy and 1, 3, 6, 9 and 12 months after initiation of anticancer therapy.

Results. In patients of the control group, by the end of the follow-up, the left atrial volume index and LV end-diastolic volume index significantly increased. In the main group, these indicators did not change significantly. In the control group, by the final visit, the LV ejection fraction significantly decreased in comparison with the initial value and the value in the first group. After 6, 9 and 12 months, there was a significant decrease in the LV global longitudinal strain in the control group, while in the main group this indicator remained within the normal range. The mortality rate in the control group was significantly higher (15% vs 2% in the experimental group). In the experimental group, cardiotoxic complications occurred in 28%, while in the control group — in 78% of patients.

Conclusion. The study demonstrated the significant importance of cardiac monitoring and primary drug prevention of cardiotoxicity of anticancer therapy. A sig nificant deterioration in LV systolic function was shown in patients with a high and very high risk of cardiotoxicity who did not receive cardioprotective therapy, while its high efficiency was demonstrated in patients of the experimental group.
ALFABETIZAÇÃO DE ESTUDANTES CEGOS: O QUE REVELA A PRODUÇÃO PERIÓDICA NACIONAL?
Authors: Bezerra Giovani Ferreira
Published: January 2023

Este artigo de revisão tem como escopo inventariar e analisar artigos científicos brasileiros sobre a alfabetização de pessoas cegas. Para tanto, foi realizada busca sistemática, por assunto, no Portal de Periódicos da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior. Obteve-se, como corpus para análise, apenas 7 artigos científicos nacionais, publicados entre 2007 e 2022, em periódicos diferentes, sem a identificação de padrões a respeito de sua inserção, frequência e difusão bibliográficas, dos quais apenas 3 estão indexados na base Scielo. Os artigos, em suma, evidenciam a relevância do braille para aprendizagem inicial da leitura e escrita dos aprendizes cegos, mas, em termos amostrais, mobilizam dados limitados e reduzidos, sobretudo porque gerados com número pouco representativo de participantes cegos. O espaço-tempo da classe comum inclusiva ficou ausente da produção periódica localizada, que abordou, principalmente, instituições ou contextos especializados. Além disso, os cenários de pesquisa e a procedência institucional dos autores são concentrados no eixo Sudeste-Sul brasileiro, bem como persistem insuficiências teórico-metodológicas na comunicação científica das pesquisas. Por isso, recomendam-se novos e amplos estudos, que explorem as interfaces entre alfabetização e cegueira no Brasil, com a difusão de seus resultados em periódicos científicos.
METTL14 Promotes Oral Squamous Cell Carcinoma Progression by Regulating the mRNA and m6A Levels of CALD1
Authors: Chen Ruixue , Zhang Suxin , Li Hexiang , Yang Mengyuan , Lu Yiwen , Zhang Xudong
Published: January 2023

Oral squamous cell carcinoma (OSCC) still threatens people's daily life. METTL14 is a newly discovered methyltransferase that catalyzes m6A methylation. Hence, this research was carried out to investigate the action mechanism of METTL14 in OSCC. The SCC-4 and UM2 cells, and tumorigenicity assay were utilized to investigate METTL14 roles in vitro and in vivo. Bioinformatic analysis was carried out with the UCSC, TCGA database and The Human Protein Atlas. The gene expression at mRNA and protein levels were measured by qRT-PCR and Western blot. In addition, cell growth and metastasis was analyzed by colony formation and transwell assays. MeRIP assay was performed to test the m6A levels of CALD1. The METTL14 and CALD1 levels were prominently expressed in OSCC cells. METTL14 silencing depleted the cell growth and metastasis. Furthermore, METTL14 silencing depleted the tumor growth in vivo. Additionally, the mRNA and m6A levels of CALD1 were depleted after METTL14 silencing. Overexpressed CALD1 neutralized the si-METTL14 effects in OSCC cells. In conclusion, METTL14 participated in the OSCC progression through modulating the mRNA and m6A levels of CALD1.
A REVIEW OF RESEARCH ON IMBIBITION MECHANISM OF UNCONVENTIONAL OIL AND GAS RESERVOIRS
Authors: Yang Liu , Yang Duo , Liu Canhua , Li Sheng , He Jianying , Zhou Hualin , Li Yuxue
Published: January 2023

The process of spontaneously inhaling a certain wetting phase fluid in a porous medium is called imbibition. Reasonable utilization of the imbibition process can improve oil and gas recovery. This phenomenon has been widely used in fractured reservoirs. With the increasing development of unconventional oil and gas such as shale oil, the imbibition process of unconventional reservoirs has become a hot spot of current international research. This paper reviews the recent progress in the research on the imbibition characteristics of unconventional reservoirs, especially shale. This paper is mainly divided into three parts. The first part expounds the mechanism of imbibition and oil displacement in unconventional reservoirs and discusses the reasons for the low recovery rate of fracturing fluids. The second part reviews the research progress of imbibition test methods and points out the advantages and disadvantages of each method. The third section summarizes the influencing factors of the imbibition mechanism and measures the importance of each factor. This paper builds on existing research results and provides valuable and in-depth understanding for relevant researchers in this field.
Active Spectatorship and Co-creation in the Digital Making of Flanker Origami
Authors: Mastrominico Bianca
Published: January 2023

How do spectators engage with, elaborate on and articulate the experience of a digital performance? What are the parameters that regulate the bodily interaction between performers and spectators, when the latter are ‘not seen to be seeing’ through digital screens? When and how can a spectator gain agency in a mediated creative encounter? This practice research aims to re-construct the affective nature of the entanglement between the spectator’s body and the technology, facilitated by the performer. In my analysis, I will utilise audience interaction and responses by diverse spectators experiencing iterations of Flanker Origami, a live online and home-specific performance, originally devised with my company Organic Theatre for the first hybrid edition of the Edinburgh Festival Fringe 2021, and developed into an ongoing practice research project. The analysis draws upon an online exchange and mentorship process on Zoom with Odin Teatret’s founder and director Eugenio Barba and actress, writer and director Julia Varley, alongside spectators’ participation in the performance, and formal and informal feedback gathered through audience reviews, Q&As, emails, and social media messaging. The interaction, reactions and commentary from online spectators shift the focus to a polyphonic reading of the digital work. This, I argue, carries the potential to change meaning, purpose and direction of the performance through processes of active spectatorship and co-creation, emerging as a tendency for spectators to generate alternative pathways of embodying the remote communication. My conclusion proposes that far from being disorienting or promoting detachment, in this fluid and porous interchange, technology activates digital spectators to become co-creators of Flanker Origami.
Examining the Achievement Test Development Process in the Educational Studies
Authors: ŞAHİN Melek Gülşah , YILDIRIM Yıldız , BOZTUNC ÖZTÜRK Nagihan
Published: January 2023

Literature review shows that the development process of an achievement test is mainly investigated in dissertations. Moreover, preparing a form that will shed light on developing an achievement test is expected to guide those who will administer the test. In this line, the current study aims to create an “Achievement Test Development Process Control Form” and investigate the achievement tests for Maths based on this form. Document analysis was conducted within the framework of qualitative research and was done based on descriptive analysis. Within the scope of the research, 1683 articles published in designated journals between 2015-2020 were reviewed. It was determined that a mathematics achievement test was developed in 39 of these articles, which were coded on the control form. The articles that were included in the scope of the current study were investigated in terms of the type of items used in the tests, the theory or practice on which the test was developed, the use of rubric for open-ended items, the number of items in the pilot and final form, features of the test form as well as those pertaining to the table of specifications, the features of item pool, the evaluation of pilot testing, the evaluation of real study, test validity and reliability, and the setting in which tests were administered. The current study findings show that mostly an item pool was not prepared, the pilot application was not conducted or was not specified, and even if it was conducted, item analysis was not performed, test forms or example items were not included in the articles, and there were some deficiencies regarding validity. On the other hand, it was clear that the articles mostly specified the test goal and reported the reliability coefficient. In light of the current findings, some suggestions are provided for test developers and those who will administer these tests.
GÜNEY AFRİKA’DA YERLİ HALKIN IRKÇILIKLA MÜCADELESİ
Authors: KARAAĞAÇLI Abbas , TURGUT Ümran
Published: January 2023

Dünya
üzerinde ırkçılık denince akla gelen ilk ülke Afrika’dır. Güney Afrika yerli
halkının Apartheid
rejiminin uyguladığı ırkçı politikaları karşısında verdiği direniş ve mücadele
tüm dünya toplumunun hafızalarına kazınmıştır. Burada yaşanan hak mücadelesi
birçok ülke ve genç nesiller için öğretici ders niteliğindedir.

Bu çalışmada, ırkçılık karşısında Güney Afrika’da yaşlı, genç hatta çocuk
yaştaki yerlilerin büyük bedeller ödeyerek yaptığı direniş ve mücadele
aktarılmaya çalışılmıştır.
GEÇİŞ DÖNEMİ KIRGIZ YAZARI OSMANAALI SIDIK UULU’NUN ESERLERİNDE ÇAĞDAŞ TÜRK LEHÇELERİNİN İZLERİ
Authors: SALİEV Meder
Published: January 2023

Geçiş dönemi, toplumların hayatında büyük değişimlerin
yaşanmaya başladığı, bunun da cemiyetin bütün değerlerine sirayet ettiği
dönemlerdir. 1900’lü yılların başı, bütün Türk dünyasında büyük değişimlerin
yaşandığı bir geçiş dönemidir. Türk Dünyasının iki yazı dilinden birisi olan
Çağatay Türkçesi etkisini kaybetmiş ve Türkistan’da pek çok konuşma dili şu
veya bu sebeple yine şu veya bu şekilde yazı dili olmaya başlamıştır. Bu
dönemde verilen eserler de geçiş dönemi eserleridir. Sovyetlerin kurulmasından
sonra devletin takip ettiği bir politikayla bu günkü şeklini alan pek çok Türk
yazı dilinin bu geçiş döneminde özgün şeklini bulmak, diğer Türk lehçeleriyle
müştereklerini tespit etmek ve bu metinlerden hareketle değişimin seyrini, yönünü
vs tespit etmek mümkündür.

Sovyet dönemi kaynaklarında Kırgızların yazısının 1924
yılında “Erkin Too” gazetesinin yayımlanmaya başlamasından sonra ortaya
çıkmıştır şeklindeki bilgiler olmasına rağmen Kırgızlar arasında Sovyet
öncesinde de bazı “moldo” dediğimiz yazar şairlerin ve tarihçilerin olduğu
görülmektedir. Bu yazarlar kendi eserlerini Çağatay döneminde kullanılan Arap
alfabesiyle ele almışlardır. Bu makalede elimizde bulunan kaynakların sonucunda
Kırgızların ilk yazar tarihçisi olarak bilinen Osmanaalı Sıdık Uulu tarafından
Ufa şehrinde Medrese-i Aliye’de okurken geçiş dönemi Çağatay Türkçesi ile
kaleme alınarak yayınlanmış olan “Muhtasar Tarih-i Kırgıziya” ile “Tarih-i
Kırgız Şadmaniya” adlı eserlerinin gramer özellikleri üzerinde durulmuştur.
Yazar eserinde, eserini ne kadar saf bir Kırgız Türkçesi ile ele aldığını
söylemiş ise de geçiş dönemine denk geldiği için eserin içinde hem Çağatay hem
de Çağdaş Kırgız yazı diline ait özellikler bulunmaktadır. Eserlerde görülen
gramer özellikleri Çağatay Türkçesi ile Çağdaş Kırgız yazı dilinin gramer
özellikleri ile karşılaştırılmıştır. Bu karşılaştırmanın sonucunda hem Çağatay
Türkçesinde hem de Çağdaş Kırgız yazı dilinde görülmeyen ø-> c-, t->d-,
‘(ayn)>ġ gibi bazı kelime başındaki ses değişmelerinin yanında öğrenilen
geçmiş zaman, gelecek zaman, emir kipi, , -ıpdı, ıp idi, eçek, -adı, +lı gibi
şekil özelliklerinin yanında bazı sıfat, zamir, edatlar tespit edilmiştir. Bu
tespit edilmiş olan gramer özellikleri, çağdaş Türk lehçeleri arasından hangi
lehçelerinde kullanılmakta olduğu üzerinde durulmuştur ve eserde geçen
örnekleri eserlerinin baş harfinden kısaltılarak /Ş/ ve /M/ şeklinde hangi
sayfada ve kaçıncı satırında geçtiği belirtilmiştir.
KÂSIMÎ MECMU’ASI’NDA NÂZIMÎ’YE AİT ŞİİRLER
Authors: TETİK Bünyamin
Published: January 2023

Klasik Türk edebiyatında her zaman “şöhre-i şehr” yani herkesçe bilinen sembol isimler olduğu gibi ismi biyografik kaynaklarda bile zorlukla bulunabilen, bulunduğunda ise ancak birkaç satır bilgi sahibi olunabilen şairler de vardır. İkinci guruptan şairlerin varsa kitaplaşmış eserleri, çok az nüsha çoğaltılmış, daha kısa eserleri ise mecmualarda, derlemelerde veya başka eserlerin içinde yer alabilmiştir. Bu çalışmanın kaynak eseri olan Kâsımî Mecmu’ası da müstakil eseri bulunmayan birçok şairi barındırması açından önemlidir. Tezkire Osmanlı’nın güneydoğu (özellikle Bağdat ve Musul) bölgesindeki şairleri içermesi nedeniyle Klasik Türk şiirinin çeperlerini anlamaya yardımcı olur.Çalışmada şiirleri ele alınacak olan Nâzımî, biyografik kaynaklarda hakkında herhangi bir bilgi bulunmayan bir şairdir. Sadece üç nazire mecmuasında geçen üç şiiri ve bir matlası bilinmektedir. Kâsımî Mecmu’asında geçen yedi yeni şiiri, Nâzımî hakkındaki bilinen en büyük bilgi kaynağı olması açısından oldukça değerlidir.Bu çalışmada, Kâsımî Mecmu’ası’nda yer alan ve yayınlanmış mecmualarda bulunmayan Nâzımî mahlaslı şiirler transkripsiyon harflerine aktarıldı. Şiirlerin içerikleri bağlamında değerlendirildi ve şairin edebi kişiliği ve biyografisi aydınlatılmaya çalışıldı. Nâzımî mahlaslı şairin Nâzım ya da benzer başka bir mahlasla şiir yazan ya da sonradan mahlasını değiştirmiş bir şair mi olduğu gibi ihtimaller değerlendirilerek, şiirlerinden hareketle Nâzımî hakkında daha detaylı bilgiye ulaşılmaya çalışıldı. Şairin döneminde ya da sonra yazılmış tezkirelerde neden hakkında bir bilgi bulunmadığı tartışıldı.
RNA cleanup with magnetic beads v1
Authors: Buchner Dominik
Published: January 2023

This protocol describes cleaning up RNA extracts with carboxylated magnetic beads and a PEG-NaCl buffer. It can also be used for volume reduction of a sample or buffer exchange after enzymatic reactions (e.g. DNAse treatment).
Coccidias en aves silvestres
Authors: Restrepo A. , Carvajal Humberto
Published: January 2023

Se examinaro 122 aves silvestres pretenecientes a veinte especies con el fin de identificar las coccidias tanto del intestino como de los músculos. Ocho de once adultos de Turdus ignobilis estuvieron infectados con coccidias del género Isospora y dos de ellos presentaron quistes de Sarcocystis sp. en los músculos abdominales; 19 de 52 ejemplares de Columbina talpacoti presentaron infecciones por dos especies de Eimeria y una de Isospora y 16 de ellos con quistes de Sarcocystis columbididelphis en músculos pectorales. Al examen de muestras de sangre periférica y de impresiones viscerales se encontraron infecciones por Haemoproteus, Plasmodium y microfilarias.
Nuevos datos sobre Simulium paynei. Vargas (1942) en Antioquia - Colombia
Authors: Correa J. Nubid , Moreno M. Jaime
Published: January 2023

Se describe la especie paynei Vargas (1942) del subgénero Hemicnetha en todas sus formas de desarrollo. Se da el estudio detallado y la medida de las estructuras principales empleadas para la taxonomía de Simulium a nivel de larvas, pupas y adultos (machos y hembras) de la especie colombiana. Se efectúan algunas comparaciones estadísticas con la especie peruana redescrita por P. Wygodzinsky (1958) para notar sus diferencia y semejanzas y finalmente se hacen algunas anotaciones ecológicas relativas a esta especie en el Departamento de Antioquia, Colombia.
“In My Time…”: A Generational Difference in the Relation between Gender Roles and Well-Being
Authors: Camilo Rita , Minas Maria
Published: January 2023

This article analyzes the beliefs and behaviors regarding gender roles of eight Portuguese youngsters and seven seniors. Our aim is to understand how individuals from different generations and sexes perceive gender roles and well-being, and how they manifest themselves. After semi-structured individual interviews, we used thematic analysis method, applying N-Vivo 12 software. Findings emphasize that, despite an expressed gender equality ideal, women tend to feel overloaded at home in trying to balance work and family tasks. Men seem to have greater domestic and labor power than women. Women express greater well-being when domestic duties are shared and when they perceive they are receiving support. Men simultaneously associate the experiences of sharing domestic duties and contributing less with well-being. Hardships of work-family balance were identified by diverse participants, from different sexes and ages, as a sign of lack of well-being.
THE EFFECTIVE UTILIZATION OF INTERNET BANDWIDTH IN ORGANIZATIONAL DEMAND SERVICES AND APPLICATIONS
Authors: Abubakar Adamu , Wan Husin Wan Nurul Izza
Published: January 2023

This research evaluates the sustainable utilization of Internet bandwidth usage and proposes a framework for organizational Internet Bandwidth demand service. The study highlighted the lack of an understanding of how much internet bandwidth is required for business and individual use and to what extent individual users must be familiar with it. This is crucial because it will enable a smooth data transmission flow back and forward in an organizational network. That is why this study seeks to (1) measure the relationship between organizational learning and effective utilization of internet bandwidth; (2) assess the relationship between organizational learning and organizational performance, and (3) investigate the mediating impact of effective utilization of internet bandwidth in influencing the relationship between organizational learning and organizational performance. We adopted the quantitative research methodology, and a reasonable sample population (n=318) was selected from those Malaysian business firms that use Internet bandwidth. Structural equation modeling (SEM) was utilized to test the relationship among study variables. The finding indicates that; organizational learning is of critical importance in the effective utilization of Internet bandwidth. However, effective bandwidth utilization does not mediate the relationship between organizational learning and performance. This result is interpreted that learning how to use Internet bandwidth improves individual usage and better decision-making in choosing an organization's Internet bandwidth-demand services and applications. Still, it does not significantly increase operational and financial performance.
Natural Products and Synthetic Derivatives as Promising Candidates Against Neglected Tropical Diseases
Authors: dos Santos Fuzaro Ana Flávia , Sousa Ponciano Carolina , Barros José C. , M. Grazul Richard , Vieira de Almeida Mauro , Pereira Ávila Eloah
Published: January 2023

Neglected Tropical Diseases (NTD) are a group of endemic diseases that cause up to one million deaths annually. Leishmaniasis and Chagas Disease are classified as NTD whose current treatments are of limited access. There is an urgent need to develop new agents to combat or alleviate the symptoms of these pathologies. The present work highlights the activities of several natural products and their derivatives which have been tested against the causative parasites of both diseases. The activities of natural products illustrate their potential to assist in the combat against NTD. Research in this area could provide an opportunity to advance medical research and to provide treatments to low- and middle-income countries.
Komunikasi Politik di Masa Pandemi: Analisis Isi Unggahan Instagram mengenai Program Pengendalian Covid-19 dan Pemulihan Ekonomi
Authors: Budiarsa Yohanes Thianika , Pandiangan Andreas
Published: January 2023

Studi ini dilatarbelakangi oleh persoalan komunikasi politik pada masa krisis pandemi Covid-19. Melalui analisis isi dengan pendekatan kualitatif, penulis hendak memahami bagaimana pemerintah, partai pendukung pemerintah, partai di luar pemerintah dan anggota DPR melakukan komunikasi politik terkait kebijakan penanganan Covid-19 dan pemulihan ekonomi nasional di Instagram. Pengumpulan data dilakukan dengan teknik observasi dan dokumentasi. Konten yang dianalisis adalah unggahan Instagram dari para komunikator politik pada periode 1 April 2020 hingga 31 Agustus 2021. Dari analisis isi terhadap 172 unggahan, ditemukan bahwa pemerintah merupakan komunikator politik paling aktif yang membicarakan program pengendalian Covid-19 dan pemulihan ekonomi. Di Instagram, komunikasi politik tersebut paling banyak disampaikan dalam bentuk gambar/ foto dan video. Kendati memiliki rata-rata jumlah tagar paling sedikit, komunikasi politik yang dilakukan pemerintah memiliki tingkat engagement tertinggi dari pengikutnya dibanding komunikator politik lain. Studi ini juga menemukan bahwa frekuensi kemunculan pesan tentang program pengendalian Covid-19 lebih tinggi dibanding program pemulihan ekonomi. Pembicaraan mengenai kedisiplinan penerapan 3M (memakai masker, mencuci tangan menggunakan sabun, dan menjaga jarak) paling banyak muncul dalam komunikasi politik di Instagram. Sementara itu, pesan mengenai program penerapan 3T (tracing, testing, treatment), pelaksanaan vaksinasi Covid-19 dan pemulihan ekonomi melalui program pemberian bantuan ditemukan dengan frekuensi kemunculan yang lebih sedikit.
Participação das casas legislativas, comissões temáticas e poder de modificação pelo legislativo: uma análise comparada do processo legislativo orçamentário no Brasil, Alemanha, França e Estados Unidos
Authors: Rocha Melina , Bezerra de Almeida Dayson , Fossati Gustavo
Published: January 2023

O presente artigo analisa elementos do processo orçamentário de forma comparada em quatro países: Brasil, Alemanha, França e Estados Unidos. Na primeira parte, será feita uma comparação entre os países no que diz respeito à participação das Casas Legislativas ao longo da tramitação do projeto de lei orçamentária, com o objetivo de verificar diferenças ou semelhanças quanto à menor ou maior centralização do processo; os critérios de análise utilizados e, por fim, o papel dos relatores gerais no curso do processo. Na segunda parte, o artigo abordará, em perspectiva comparada, a participação das comissões temáticas em cada um dos países objeto do estudo. Na terceira parte será feita uma análise da possibilidade, os limites e os atores legitimados para alteração da proposta orçamentária pelo Legislativo.
Revisión de reflexiones documentadas de las TIC en las prácticas pedagógicas: disertaciones vigentes en tiempos de pandemia
Authors: Morales Pacavita Olga Sofía , Leguizamón González Myriam Cecilia
Published: January 2023

El artículo expone los resultados de la revisión de literatura realizada para dos proyectos de investigación, donde convergen contribuciones sobre la práctica pedagógica y las TIC durante los últimos veinte años y que cobran vigencia en la situación de pandemia. Metodológicamente, se recogen artículos sobre la primera categoría con base en el corpus encontrado en bases de datos. Para el caso de la categoría TIC, se retoma la revisión de revistas colombianas indexadas en el 2020. Después de un análisis cualitativo del contenido en el software NVivo, emergieron tendencias que permitieron dar cuenta de los avances de las prácticas con las TIC, y de las demandas para su uso. Se puede concluir que, por encima de otras consideraciones, el uso de las tecnologías en la educación es conveniente y se evidencia que no en todos los casos se ha postergado su uso. Sin desconocer los efectos secundarios, se pueden minimizar con buenas prácticas y con formación docente.
Tendencias de investigación sobre las TIC en el sector educativo colombiano: un estado del arte (2000-2021)
Authors: Vanegas Niño Luz Karime , Sanvicén-Torné Francisca
Published: January 2023

Es evidente cómo la tecnología en los últimos años ha venido evolucionando a un ritmo cada vez mayor, impactando diferentes ámbitos de la sociedad, entre ellas, la educación. Para reconocer cuál ha sido la incidencia de las Tecnologías de la Información y las Comunicaciones (tic) en la escuela colombiana, resulta valioso identificar las tendencias de investigación en el siglo xxi (2000-2021), que abordan este campo. De esta manera, en el presente estado del arte, resultado de una investigación doctoral, se realiza una búsqueda de artículos académicos en diferentes bases de datos, que abordan la relación tic-escuela básica y media en Colombia. Posteriormente, se realiza un análisis cualitativo y documental desde la perspectiva de la Teoría Fundamentada en tres momentos de codificación: abierta, axial y selectiva. Finalmente, resultado del análisis del corpus documental, compuesto por cuarentaiséis documentos, se vislumbran seis tendencias de investigación: aproximaciones históricas sobre las tic en la escuela; formación docente en tic; brecha digital; reconfiguraciones de la escuela; subjetividad juvenil y del maestro y factores de aprovechamiento de las tic en la escuela.
Visualizando las diferencias. Análisis de los nombres de las calles de Cuenca (Ecuador)
Authors: Carrión Andrade Galo , Urgilés Cárdenas José , Montes Sánchez Macarena , Urgilés Cárdenas Juan
Published: January 2023

El ejercicio de nombrar calles en ciudades como Cuenca, en Ecuador, continúa siendo un tema controversial tanto en su desarrollo como urbe como desde la creación de políticas públicas. Este trabajo analiza, a través de una lectura crítica, las nomenclaturas de las calles de la ciudad utilizando como herramienta la visualización de información.
A través de una metodología interdisciplinaria que incluye el análisis crítico-histórico, la perspectiva de género y la visualización de información, este artículo muestra el proceso de categorización para la clasificación de las calles de la zona urbana de Cuenca. Los gráficos propuestos y los mapas interactivos, seis en total, permiten realizar una visión de las categorías por su contenido estadístico, geolocalización o longitud, entre otros parámetros. En este sentido, el papel desempeñado por la visualización de datos como herramienta de comunicación hace posible nuevas narrativas y modos de ver la ciudad.
El derecho a la ciudad de las personas vulnerables. Perspectivas del caso de Estambul
Authors: Waite Imge Akcakaya
Published: January 2023

A partir de una revisión de conceptos y críticas principales y complementarias del derecho a la ciudad, este estudio pretende llenar los vacíos en la literatura sobre el derecho a la ciudad de los individuos y grupos vulnerables que enfrentan diversas formas de exclusión socio-espacial en la vida cotidiana. Argumenta que los problemas relacionados con el derecho a la ciudad se pueden abordar mejor analizando las experiencias de la vida real de los habitantes urbanos vulnerables. Dicho análisis, basado en el caso de Estambul, se desarrolló a través de 48 entrevistas realizadas a habitantes de la ciudad que se identificaron con una o varias categorías de vulnerabilidad sociológica. A partir de los relatos de los encuestados sobre las relaciones sociales que establecen en el espacio público, el artículo concluye con una discusión basada en la literatura sobre cómo lograr y mantener con éxito el derecho a la ciudad.
El crecimiento urbano-industrial en Quito: del neoliberalismo al socialismo del siglo XXI
Authors: Gómez Díaz Mauricio Gorky , Ramos-de Robles Silvia Lizette
Published: January 2023

El surgimiento de zonas urbano-industriales en Quito es el resultado de complejos procesos sociales, políticos, económicos y territoriales que, desde las décadas de los años ochenta, operaron según los modelos de desarrollo vigentes. El objetivo del estudio es analizar las características del crecimiento, expansión y consolidación de las zonas urbano-industriales en Quito a partir de dichos modelos en los últimos 30 años (del neoliberalismo al socialismo del siglo XXI). Metodológicamente se siguió un enfoque mixto; para el análisis de documentos legislativos y jurídicos se realizó un análisis de contenido de corte cualitativo, y de forma más cuantitativa se recurrió al mapeo satelital, al recorrido de campo y al uso de fotografías. Finalmente, se caracterizó la incidencia de lo urbano en lo industrial y viceversa. Los resultados muestran que la incompatibilidad del uso del suelo, entre lo residencial e industrial, rompe con la lógica del derecho a la ciudad.
Habitando el intersticio: encuentros entre el patrimonio histórico y el proyecto contemporáneo
Authors: Lorenzo Aspres Alberta
Published: January 2023

Toda actuación en un edificio preexistente exige, inevitablemente, tomar postura ante su transformación en el tiempo y en el espacio; ya que dicho edificio debe seguir, como parte del ciclo creativo abierto que es la propia arquitectura, una serie de leyes internas constitutivas; y en el momento de intervenir en ese inmueble, mediante la lectura y el  entendimiento de esos códigos formales, se crean unos espacios de relación entre el proyecto y la herencia arquitectónica que deben ser resueltos como nexos entre ambos lenguajes construidos, pero que también deben ser ocupados de acuerdo con la capacidad que presenta cada caso, encontrándose el profesional con unos márgenes de acción determinados. Tras el estudio y análisis de actuaciones ejemplares, en el presente trabajo se exponen los resultados obtenidos: los distintos modos de habitar los intersticios que la propia intervención genera, descifrando así la vinculación establecida entre el proyecto contemporáneo y el patrimonio histórico preexistente.
Copyright and Streaming Audiovisual Content in the US Context
Authors: Cooper Danielle , Klosek Katherine
Published: January 2023

Copyright law includes special rights for research and teaching, including the fair use right, which can help address gaps between the educational activities that technology facilitates and the exclusive rights copyright grants to authors. In this brief, we review how US copyright law currently applies to streaming content for educational and research purposes and explore the opportunities for academic libraries.
What Kind of Learning Climates Are Established by Newly Educated PE Teachers in Primary and Lower Secondary School? A Quantitative Analysis of Students’ Perceptions
Authors: Mjåtveit Atle , Leibinger Eva , Giske Rune
Published: January 2023

The aim of this study was to explore Norwegian students’ perceptions of learning climate established in physical education (PE) by newly educated teachers. The findings substantiate that the newly educated PE teachers created a favorable learning climate, and the motivational inventory confirms that the students perceived a predominance of mastery climate in the teaching. This may mean that the recent years’ reforms in PE and PE teacher education, with an increased focus on a mastery-oriented learning climate, have affected students’ experience of the subject. However, there is still a need for stronger efforts related to facilitation of the learning climate.
Policy Changes in Physical Education Teacher Continuing Professional Development
Authors: Shangguan Rulan , Hamilton Xiaofen , Colburn Jeffrey , Liu Xiaolu , Hodges Michael
Published: January 2023

Professional development (PD) plays an important role in the quality of K–12 physical education teachers (PETs) and PD policies affect the implementation of PD at the state level in the United States. To date, no studies have examined PD policies for PETs. Therefore, this project aimed to examine changes of state PD policies for PETs from 2001 to 2016. Document analysis method was used in the analysis of data included in the Shape of the Nation Report: Physical Education Programs in the US. The five editions of the report were coded with a focus on PD requirements and state financial support for PD. McNemar’s test was performed in the examination of the significant percentage change in K–12 PD policies for PETs during the time period. About 10%–20% of states did not have any PD requirements and less than one third of states required physical education–specific PD since 2001. Although the percentage of states providing support specific for PETs significantly increased in 2016, the overall percentage of state PD support for PETs was less than 30%. There were significant positive changes in making PD specific for PETs and state support for PD from 2001 to 2016. Future state PD policies need to be aligned with how PETs learn, focusing on what, when, and how PD should be implemented for PETs.
Only When It Is Raining: Technology in Physical Education
Authors: Daum David N. , Ervin-Kassab Lara
Published: January 2023

The preparation of teachers’ technological competencies for teaching and learning has become important and evident, now more than any moment in history because of the COVID-19 pandemic. Physical educators are generally technologically literate; however, they tend to have skeptical attitudes toward integrating technology and require additional training. This mixed-methods study explored teacher educator and preservice expectations for and implementation of technology in physical education. The Technological Pedagogical Content Knowledge (TPACK) framework was used as a lens in this study to conceptualize teacher thinking and practice related to technology. Results indicate that teacher educators and preservice teachers value technology, generally feel unprepared, acknowledge that physical educators have contextual barriers, and believe technology can be a valuable partner in achieving learning outcomes. Teacher educators and professional development programs need to train future and current teachers adequately on integrating technology in meaningful ways.
Improving Perceptions of Individuals With Disabilities Through a Wheelchair Basketball Tournament: A Quantitative Analysis
Authors: Rosselli Anthony , Wachira Elizabeth , Prewitt Steve , Roberts Samantha , Culpepper Dean , Bolton Clay , Mackenzie Matthew
Published: January 2023

An annual wheelchair basketball tournament at a mid-sized university in the southwestern U.S. serves two purposes: first, to raise awareness of individuals with disabilities (IWD) and second, to raise funds for a local Special Olympics event. The purpose of this study was to examine whether participation in or spectating of this event had an impact on the perceptions toward IWD and athletes with disabilities (AWD). Participants in this study (N = 255) completed a survey containing the Attitudes Toward Disabled Persons, Form O (ATDPO) survey as well as a modified version of the ATDP (including wording for athletes). There was a positive correlation between attitudes toward IWD and AWD, Pearson’s r(255) = .441, p < .001. Furthermore, the overall mean for the ATDPO (M = 75.31, SD = 16.19), t(254) = 15.10, p < .001, d = .95, and Athlete version overall mean (M = 45, SD = 8.31), t(254) = 28.84, p < .001, d = 1.81, were significantly higher than the midpoints of each scale (higher than the midpoint reflecting more positive views toward IWD, and lower that the midpoint reflecting less positive views). Finally, females had significantly more positive attitudes toward both IWD and AWD than males. This study supports research that demonstrates females show more positive attitudes toward IWD. However, watching or participating in the wheelchair basketball tournament did not affect these attitudes toward IWD or AWD. Implications and limitations are also provided.
OLMS: Online Learning Management System for E-Learning
Authors: Ippakayala Vinay Kumar , El-Ocla Hosam
Published: January 2023

In this paper we introduce a learning management system that provides a management system for centralized control of course content. A secure system to record lectures is implemented as a key feature of this application. This feature would be accessed through web camera and mobile recording. These features are mainly designed for e-learning environment. In addition, we integrate a learning management system with a platform for social activities and student assessment analysis is developed. Users Including students, professors, and administrators are able to manage schedules, lectures, assignments, jobs, events, discussions, and research.
State Authority for Management of Zakat, Infaq, and Sadaqah as Locally-Generated Revenue: A Case Study at Baitul Mal in Aceh
Authors: Mahdi Syahbandir  , Wais Alqarni  , Dahlawi MAZ  , Abdul Hakim  , Bunyamin Muhiddin
Published: January 2023

Aceh is a region with an autonomy in implementing Islamic law (sharia) and Baitul Mal is one of the institutions formed by the local government to support it. This article aims to discuss the authority of the state in managing zakat, infaq, and sadaqah (ZIS), and describe the authority of the Baitul Mal in managing ZIS as locally-generated revenue (PAD) in Aceh. The study used a case study approach by using the theory of authority as an analytical tool. Data collection techniques were carried out through interviews and document studies. The informants interviewed were the staff of the Baitul Mal and the staff management of the Ulema Consultative Council (MPU) in Pidie Regency and Sabang City. It found that the state, in this case, Baitul Mal, has the authority to manage ZIS which can be treated as PAD. This practice has contributed to poverty alleviation, scholarships, business capital, and community economic empowerment in Aceh. To facilitate the management of zakat funds, lex specialis can be applied as a position of Islamic law in the national legal framework.
Economias da floresta em Mato Grosso: produtos florestais não-madeireiros e a exploração de madeira em tora
Authors: Filippin dos Passos Santos Alessandra Maria
Published: January 2023

Este estudo visa demonstrar a importância das atividades econômicas sustentáveis que contribuem com a conservação das florestas na Amazônia mato-grossense, sendo elas a atividade extrativista, produtos não-madeireiros, e a exploração legal de madeira. Para atender aos objetivos do trabalho, utilizou-se uma pesquisa qualitativa, descritiva, explicativa e bibliográfica. A coleta de dados foi realizada nas bases do Instituto Brasileiro de Geografia e Estatística (IBGE) e nas principais literaturas que apresentam a temática. Com a pesquisa, concluiu-se que a Amazônia mato-grossense vem sendo devastada devido às ações antrópicas, dentre as quais destacam-se a expansão das fronteiras agrícola e pecuária e a exploração de madeira ilegal, que são os principais determinantes do desmatamento da região. O atual modelo econômico, o aumento populacional e os problemas ambientais destacam a necessidade da implantação de atividades econômicas sustentáveis, visando o uso consciente das florestas e a importância do equilíbrio ecológico, manutenção da biodiversidade, dos valores socioeconômicos e culturais. O estudo revelou que há diversidade em relação aos produtos florestais não-madeireiros, muito embora esse dado não apareça nas estatísticas oficiais, e demonstrou, também, que as questões que envolvem a atividade madeireira no estado, são significativas no tocante à exploração.
Ímãs de terras raras e energias renováveis: desafios tecnológicos e proposta de regulação
Authors: Brito Fabiano Baldez da Costa , Moreira Marcos Antonio Cruz , Pinto Augusto Eduardo Miranda , Neto Severino Joaquim Correia , Huziwara Eurico
Published: January 2023

A aderência de uma nação à Agenda 2030 da ONU implica na busca da utilização de energias renováveis em sua matriz energética. Excetuando-se a energia hidrelétrica, as energias eólica (EE) e fotovoltaica têm dominado o mercado brasileiro. Um fator determinante para o salto tecnológico que permitiu à EE rivalizar em custo com a energia hidrelétrica foram os superímãs (SI) de terras-raras (TR). No entanto, a despeito de possuir a 2ª maior reserva mundial de TR, o Brasil possui produção inexpressiva e não detém tecnologia para produção de SI. Este trabalho visa apresentar a avaliação do potencial de geração de energia através do aproveitamento do Nd para fabricação de SI, considerando os dados disponíveis para as reservas de Araxá/MG e a extrapolação de dados de uma máquina vernier. A análise indica o potencial de produção de 2,8Mton de Nd, equivalente a um potencial de geração da ordem de 2,168x103GW, mostrando-se viável a utilização das reservas de TR para esse fim. Sugere-se a adoção de políticas públicas no país para restringir a exportação de minério in natura e priorizar a produção de SI para geração de energia, através da criação de um fundo público-privado com prazo determinado, através de percentual da Cfem a determinar.
Mapeamento da qualidade da água subterrânea rasa através de índice físico-químico em Campos dos Goytacazes
Authors: De Jesus Santos Cleber
Published: January 2023

A crescente produção e o controle inadequado de resíduos sólidos em áreas urbanas sinalizam para um quadro de risco à contaminação do lençol freático, motivando assim, inúmeras discussões no meio científico acerca dos mecanismos de monitoramento da água em subsuperfície. Nesse contexto faz-se oportuno a uso de metodologias que busquem sintetizar as informações provenientes de diversos parâmetros em um único valor, oferecendo segurança e praticidade no diagnóstico sobre a qualidade do lençol freático. Desse modo, a pesquisa propõe avaliar a qualidade da água subterrânea rasa em toda a extensão do município de Campos dos Goytacazes nos anos de 2013, 2014 e 2015 através do índice físico-químico IQAFis, visando estabelecer correlações com aspectos da urbanização nessa dinâmica. Para isso, inicialmente selecionamos os indicadores para compor o índice de qualidade físico-químico (IQAFis). Em seguida catalogamos as análises de laboratório das amostras de água de 164 poços de profundidade entre 8 e 10m. Em seguida, calculamos o IQAFis referente a cada poço. Posteriormente, realizamos a espacialização dos dados com a elaboração de dois mapas contendo, em cada um deles, o mapa auxiliar com foco no setor central do município. O quadro diagnóstico revela a existência de interação socioambiental danosa aos recursos hídricos subterrâneos, de forma que nas proximidades de construções urbanas são raros os locais onde o lençol freático está totalmente preservado. Por se tratar de uma área de múltiplos usos, como residencial, agrícola, comercial, acaba por expor a região a maiores riscos de contaminação. Destaca-se que, conforme verificado em trabalho de campo, a região possui potenciais agentes poluidores, levando a um maior número de substâncias contaminantes que podem ser liberadas neste ambiente. O estudo está fundamentado nas Portaria 2.914/2011 do Ministério da saúde resolução e nas resoluções 357 e 396/08 do Conselho Nacional do Meio Ambiente, os resultados obtidos revela um quadro de alterações dos elementos metálicos da água subterrânea rasa, sobretudo em áreas centrais onde temos grande concentração populacional, não sendo recomendada o uso da mesma para a dessedentação humana sem os devidos processos de tratamentos. O presente artigo configura-se num valioso método de pesquisa, seja pontual ou espacial, para identificação dos padrões característicos de qualidade da água. A metodologia estabelecida apresentou resultados satisfatórios no diagnóstico ambiental, seja em uma escala pontual ou mesmo regional, podendo colaborar nas ações de gestão da água subterrânea rasa em meios urbanos.
Psychological Capital In Communities Affected by The COVID-19 Pandemic
Authors: Rahmawati Primasari Mahardhika , Suhari Suhari , Astuti Anggia , Musviro Musviro
Published: January 2023

Coronavirus disease (COVID-19) started in Wuhan, one of the largest cities in China. The COVID-19 pandemic has had a tremendous psychological impact on the public due to its high rate of infectivity and mortality—various stressors associated with COVID-19 and associated psychological stress. Interventions to reduce stress and increase environmental support are critical to lowering psychological pressure during infectious diseases such as COVID-19. The strategy to determine the selection of studies that have been found, the author uses a protocol and evaluation uses the PRISMA Checklist and is adjusted to the purpose of this literature review. Searching for literature sources in this literature review uses several databases, including PubMed, ScienceDirect. Psychological capital has a vital role in generating entrepreneurial intentions and building business mentality in students in starting startups during the COVID-19 pandemic. A person is more likely to be psychologically affected during periods of self-isolation due to loss of social connections and more excellent isolation, which usually disrupts active routines and ways of life. There are four dimensions of psychological capital, namely: self-efficacy, hope, optimism, and resilience.
Pediatric Augmented Reality (P-Ar) Implementation In Pandalungan Society: Prevention Of Upper Airways Infection On Children
Authors: Sulistyorini Lantin , Juliningrum Peni Perdani , Rahmawati Ira , Dwi Merina Nuning
Published: January 2023

Acute respiratory infections (ARI) are still a major health problem in Indonesia and even in the world. It causes of mortality and morbidity of many people in developing countries. AR has the potential to provide contextual education in media and can help explore interconnections in information in cyberspace, people, especially children and parents can use AR to build new understandings based on their interactions with virtual objects. The research method used in this research is pre-experimental design. The type of research design that is expected to prove the effect of P-AR on ARI with the design of educational media. The method  involves a group of mothers who have children with ARI taken by consecutive sampling in the community when the posyandu is run. The total participants in this study were 107 participants, with an age range of 21 - 40 years. there was a decrease in maternal stress levels as much as stress (SD± 19.25 - 9.644) and improvement in maternal resilience after the application of PAR with (SD± 5.35 - 8.38). Based on the results of research, shown that mothers who have children with respiratory infections to receive health care in hospitals can make mothers experience depression and anxiety. In addition, children also feel anxious about the presence of disease. So we need a coping strategy and information that can help in problem solving. AR can be used to improve emotional health in children.