bluuebunny/crossref_metadata_2025_split huggingface dataset:
Formación en competencia digital del profesorado de educación primaria e infantil en España. Una revisión bibliométrica de la literatura
Authors: Mañas Olmo Moisés , González Alba Blas 
Published: May 2023

La competencia digital es esencial en la formación del profesorado en los centros educativos, sin embargo, las investigaciones muestran la forma en la que ésta sigue sin ser efectiva y de calidad. De aquí parte el propósito de esta investigación con un análisis bibliométrico descriptivo de la literatura existente sobre la formación en competencia digital del profesorado de educación primaria e infantil en España. Utilizando los metadatos de 45 publicaciones indexadas en la base de datos Scopus y apoyados en los programas Bibexcel y VosViewer. Para su análisis hemos hecho uso de diferentes técnicas bibliométricas (acoplamiento bibliográfico, co-citación y co-ocurrencia).
Los resultados muestran una tendencia al alza en lo que respecta a publicaciones sobre la temática, con una mayor repercusión en las ciencias sociales; igualmente, la co-ocurrencia muestra la forma en que las temáticas de investigación actuales versan sobre la formación del profesorado, la COVID19 o el aprendizaje online. Del mismo modo, la revisión de la literatura muestra de qué forma la literatura incide en la enorme carencia que sigue habiendo en la formación que ha recibido o está recibiendo el profesorado con respecto a las competencias digitales.
Finalmente, se discuten los hallazgos y se concluye con la necesidad de seguir investigando sobre las dimensiones metodológicas, organizativas y/o normativas que influyen en el desarrollo de las competencias digitales en el profesorado.
Diseño y validación de un instrumento para medir la competencia digital en estudiantes de educación primaria
Authors: Bastarrachea Rodríguez Paola del Carmen , Domínguez Castillo José Gabriel , Vega Cauich Julio Isaac , Ortega Maldonado Álvaro 
Published: May 2023

Introducción: Los avances tecnológicos de los últimos años han trasformado las formas de interacción y participación en la sociedad, ante esto las competencias digitales resultan indispensables para los ciudadanos de la era digital. El presente artículo describe el diseño y validación de un instrumento que permite analizar y describir la competencia digital del alumnado de educación primaria; población poco estudiada en el tema.
Método: Por ello se diseña este instrumento compuesto de 5 secciones, el cual fue aplicado en una prueba piloto a 143 estudiantes de 4to, 5to y 6to de primaria. La validez de contenido se analizó mediante juicio de expertos, con los datos obtenidos se realizaron diferentes pruebas estadísticas, también a través del análisis factorial exploratorio (AFE) y confirmatorio (AFC) se analizó la validez de constructo. La confiablidad se analizó con medidas de consistencia interna a través del alfa de Cronbach y el omega de McDonald.
Resultados: La confiabilidad del instrumento se evidencia obteniendo una consistencia interna de .946. El análisis de las respuestas emitidas por los jueces permitió realizar las adecuaciones pertinentes a la estructura e ítems del instrumento, asimismo, los resultados del AFE y AFC identifican una estructura consistente con la propuesta para este instrumento.
Conclusiones: Por tanto, se concluye que, con la evidencia proporcionada, el instrumento pose altos niveles de confiabilidad y validez para analizar las competencias digitales de esta población.
OPTIMIZING THE USE OF YOUTUBE CHANNEL TO IMPROVE STUDENTS’ SPEAKING ABILITY DURING ONLINE LEARNING
Authors: Despita Despita 
Published: May 2023

Technology plays an important role in people’s day-to-day life and can be used effectively for various aspects in education. The YouTube channel is regarded as one online material that can be integrated into traditional English lessons. It is also considered a source of online material that can play a vital role in the teaching and learning process. This study attempts to find the optimizing of YouTube channel to improve students’ speaking ability. A classroom action research was conducted to first semester college students of STIA Satya Negara Palembang. The population of this study was all of students in the first semester and the samples were 35 students in redundant class chosen using purposive sampling. The data were obtained from speaking assessment and interview and later analyzed by using constant comparative method and descriptive statistic. This study showed that YouTube channel as English learning material improved speaking ability of students including fluency, vocabulary, pronunciation, grammar, and content. Therefore, it can be concluded that optimizing of YouTube channel is able to improve the students’ speaking ability during online learning. Further study may concern on the optimizing of YouTube channel to teach other English ability like reading and writing.

Keywords: YouTube Channel, Speaking Ability, Online Learning
Kredi Temerrüt Riskini Tahmin Etmede Makine Öğrenme Algoritmalarının Karşılaştırılması
Authors: TÜTÜNCÜ Toprak Enes , GÜRSAKAL Sevda 
Published: May 2023

Bankalar ve çeşitli finans kuruluşları tarafından karşılanan kredilerin, müşteri tarafından geri ödenememesi hem kredi veren kuruluşun sermaye kaybını hem de genel ekonomide oluşabilecek çeşitli risk faktörlerini beraberinde getirmektedir. Bu süreçte, oldukça kritik öneme sahip olan kredi riskinin doğru yönetilebilmesi ve uluslararası finans istikrarının sağlanması için Basel Komitesi ve BDDK (Bankacılık Düzenleme ve Denetleme Kurumu) gibi finans denetimi kuruluşları, kredi veren kurumların kredi verme karar aşamasında çeşitli regülasyon politikaları belirlemektedir. Ayrıca, kredi veren kurumlar analitik risk birimleri aracılığıyla kredi değerlendirme modelleri geliştirerek, müşterilere ait kredi risk skorunu hesaplamaktadır.
Bu çalışmada makine öğrenmesi yöntemiyle kredi skorlama sistemlerinde kullanılabilecek en başarılı tahmini gerçekleştiren algoritmanın belirlenmesi amaçlanmıştır. Bu kapsamda, Gradyan Artırma, Yapay Sinir Ağları, Lojistik Regresyon, Rassal Orman, Karar Ağacı, Destek Vektör Makineleri, K-En Yakın Komşu ve WOE dönüşümleriyle Lojistik Regresyon algoritmaları için modeller kurulmuş ve temerrüde düşen ve temerrüde düşmeyen müşteriler için en iyi sınıflandırma performansı gösteren Gradyan Artırma algoritması olmuştur.
Dreams and Parables of Sustainable Mobilities
Authors: Liu Yi Fan 
Published: May 2023

Abstract
There is a myriad of ideas, often from companies and governments, on what sustainable mobilities should look like and how people should be engaging them. Yet top-down narratives do not always adequately reflect laypeople's mobilities on the ground, and so this article explores the idea of dreams as a way of subverting pre-existing imaginations and redistributing freedoms to move sustainably on one's own terms. Dreams as imaginative forms of inquiry could also expand epistemic frontiers to include voices that have hitherto been under-represented. Where personal dreams contest the status quo, the aim is not about dismissing the productive possibilities from experimental dreams of the technological elite. Instead, this discussion uses the rhetoric of parables as a way to caution against enterprises that expand too quickly without means of care to sustain operations. Thus, this article suggests the labors of repair and maintenance as future avenues of research for sustainable mobility.
Book Reviews
Authors: Aggarwal Aditi , Engebretsen Elisabeth Lund , de Lucas Amanda K. Phillips , Vrevich Kevin 
Published: May 2023

Silvia Vignato and Matteo Carlo Alcano, eds, Searching for Work: Small-scale Mobility and Unskilled Labor in Southeast Asia (Thailand: Silkworm Books, 2018), 312 pp., 16 illustrations, $40.00
John Wei, Queer Chinese Cultures and Mobilities: Kinship, Migration and Middle Classes (Hong Kong: Hong Kong University Press, 2020), 216 pp., 9 illustrations. HK$495
Ben Nobbs-Thiessen, Landscapes of Migration: Mobility and Environmental Change on Bolivia's Tropical Frontier, 1952 to the Present (Chapel Hill: University of North Carolina Press, 2020), 342 pp., 12 halftones, 4 maps, 2 graphs, $35.50
Gretchen Sorin, Driving While Black: African American Travel and the Road to Civil Rights (New York: Liveright Publishing Corporation, 2020), xviii +332 pp. $28.95
Candacy Taylor, Overground Railroad: The Green Book and the Roots of Black Travel in America (New York: Abrams Press, 2020), 360 pp. $35.00
Ocular needlefish injury with cavernous sinus thrombosis and carotid-cavernous fistula: illustrative case
Authors: Malvea Anahita , Malhotra Armaan K. , Schmitz Ann , Parker Whitney , Yefet Leeor , Muthusami Prakash , Rutka James T. , Dirks Peter 
Published: May 2023

BACKGROUND
The Belonidae family of fish has been implicated in various penetrating injuries; to date, however, there have been limited reports of brain injury due to this species.

OBSERVATIONS
The authors present the case of a young patient who suffered an ocular penetrating injury from a needlefish with a resultant cavernous sinus thrombosis and concomitant carotid-cavernous fistula. This case highlights the interdisciplinary management of this rare condition through a strategy of anticoagulation titration to the endpoint of fistula closure.

LESSONS
Through this report the importance of a high index of suspicion for neurovascular injury and fistula formation in penetrating ocular injuries is highlighted as well as the importance of interdisciplinary management of patients with such injuries and their sequelae.
Melanoma metastásico en intestino delgado: causa infrecuente de perforación
Authors: Romero Lucía , Arcienega Pilar , Telles Leandro , González Daniel 
Published: May 2023

Introducción: El intestino delgado es el sitio de asiento más frecuente del melanoma metastásico. Su diagnóstico es un desafío por cursar asintomático o con síntomas inespecíficos. Son pocos los casos que presentan complicaciones, siendo infrecuente la peritonitis por perforación. El objetivo del trabajo es comunicar el caso clínico de una peritonitis por perforación de una metástasis de melanoma en intestino delgado.
Caso clínico: Paciente de sexo masculino de 66 años con diagnóstico de melanoma de cuello y secundario óseo, encefálico y pulmonar, fue intervenido de urgencia por peritonitis aguda por perforación de metástasis en intestino delgado. El estudio histológico confirmó secundarismo de melanoma cutáneo.
Conclusión: Sabiendo que el yeyuno íleon es el sitio de asiento más frecuente de las metástasis de melanoma, ante la presencia de síntomas digestivos inespecíficos o anemia se debe sospechar su compromiso y evaluar posibles alternativas terapéuticas.
Decentralized Voting System using Blockchain
Authors: Kranthi Kiran Reddy  , Gutha Vijay Kumar  , Sai Siddu Sirimulla  , Chanan Singh  , Chaithanya Kumar Reddy  , Ponnapati Pranay Santosh Reddy  
Published: May 2023

This article explores the use and impact of voting using blockchain technology. As a result of mounting worries about the honesty and security of conventional voting methods, especially in the digital era, the study tackles the requirement for an open, impenetrable, and robust method of conducting elections. A decentralized application on a blockchain platform is designed and implemented using the technique, which makes use of smart contracts for voter registration, ballot generation, and vote counting. The viability of blockchain technology in guaranteeing voter anonymity, data integrity, and cryptographic security are important discoveries. Online voting can be done securely and digitally using blockchain technology. It has great potential to reduce costs and increase voter turnout. Using Blockchain we can secure any application and work securely for that application. Therefore, cryptocurrency, healthcare, real estate, etc. Many applications use blockchain technology. *Blockchain technology encrypts votes, preventing any votes from being tampered with. It allows voters to vote for a candidate only once. The system reduces labor costs and counting errors by providing quick access to election results. This article explains solutions to solve the above problems. Our solution is to use an online voting system based on the Ethereum blockchain. That's why we connect surveys to blockchain technology
All the Lovely Broken People
Authors: Barber Marsha 
Published: May 2023

<p>It would be difficult to imagine a reader who cannot relate to Barber´s poetry on a personal and emotional level. Reading her poems becomes a private conversation with an acute sensibility characterized by a profound understanding of human relationships and the ending thereof.<br>
- <strong>The Journal of Canadian Poetry</strong><br>
</p>
<p>Marsha Barber´s poetry embodies clear-eyed observation, uncommonly thoughtful reflection, and abundant empathy, in a voice that is strong, crisp and memorable. It gets to the heart of each subject it takes on, whether childhood and the pains of growth, intimate portraiture of family members and famous creators, sorrow at the passing of loved ones, or events in the wider world. This is an involving, moving and wise book, by an author who becomes a trusted confidante, a good friend.<br>
- <strong>Allan Briesmaster</strong> </p>
Getting the Picture: Airtime and Lineup Bias on Canadian Networks during the 2006 Federal Election
Authors: Barber Marsha 
Published: May 2023

<p>This research article addresses the issue of media bias as it played out on Canada’s three major television networks during coverage of the 2006 federal election. The data suggest that in spite of critics’ concerns that networks exhibit political bias, this was not evident. However, a more subtle and systemic bias was apparent. Front-runners (i.e., parties that polls indicated would do well) received substantially more coverage than other parties. Conversely, parties that were perceived as being less successful received less coverage than political front-runners. In addition, reports about front-runners were placed higher in the lineup. These empirical findings should be of interest to critics on both the right and left of the political spectrum who are concerned about the gatekeeping and agenda-setting functions of the media. </p>
COMPARATIVE PROXIMATE COMPOSITION, ANTI-NUTRITIONAL ANALYSES AND ANT-MICROBIAL SCREENING OF SOME NIGERIAN MEDICINAL PLANTS
Authors: Khan M. E. , Adebayo K. O. , Osigbemhe I. G. , Maliki M. , Bolaji A. M. , Paul F. , Edeeje J. P. 
Published: May 2023

The food insecurity in the world/Nigeria paves the way for more research to remedy human hunger /diseases caused by weather conditions / greenhouse effects. This study compares and validates the proximate composition, the anti-nutritional and anti-microbial screening of crude methanol extracts of three Nigerian medicinal plants; Lactuca taraxacifolia; [ moisture (10.68 ± 00%), Ash (19.48 ± 0.03%), Crude fibre (39.16 ± 0.10%), Crude Protein (7.97± 0.03%), Lipid (11.77± 0.02%), Carbohydrate (29.91± 0.13%), Oxalate > Phylate > Tannin; the inhibition zones for the most effective concentration of 50 mg / mL : Staphylococcus. aureus 45.66 ± 0.00, Escherichia coli 49.40 ± 0.01, Salmonella typhi 42.30 ± 0.00, Streptococcus faecalis 41.90 ± 0.01]. Aframomum melegueta; {Moisture (4.36 ± 0.04 %), Ash (6.75 ± 0.03%), Crude fibre (19.92 ± 0.11 %), Protein (5.48 ± 0.04 %), Crude fat (3.60 ± 0.13%), Carbohydrate (59.49 ± 004%), Tannin > Phylate > Oxalate; S. aureus 20.22 ± 0.01, E. coli 30.21 ± 0.30, S. typhi 15.24 ± 0.11, S. faecalis 15.61 ± 0.13} and Ocimum gratissimum; [Moisture (12.43 ± 0.22%), Ash (17.77 ± 0.04%), Fibre (19.91± 0.15%), Protein (1.92 ± 0.26%), Fat (11.80 ± 0.02%), Carbohydrate (42.63 ± 0.06%), Tannin > Phylate > Oxalate; S. aureus 35.03 ± 0.00, E. coli 34.22 ± 0.71, S. typhi 32.02 ± 0.01, S. faecalis 30.01 ± 0.42]. Considering the proximate analyses, it’s seen that, A. melegueta carbohydrates is the greatest followed by O. gratissimum, then L. taraxacifolia. Their anti-nuttherapeutics and nutrients, especially during this era of food
EVALUATING THE RISK FACTORS AFFECTING THE SURVIVAL TIME OF TB/HIV CO-INFECTED PATIENTS TO EARLY DEATH AT RASHID SHEKONI TEACHING HOSPITAL, JIGAWA STATE
Authors: Abdullahi Naziru , Nabegu Aminu Aliyu , Kani Ibrahim , Muhammad Musa Uba 
Published: May 2023

Tuberculosis is a serious health threat, especially for people living with HIV. people living with HIV are more likely than others to become sick with TB. Worldwide TB is one of the leading courses of death among people living with HIV (CDC 2015). A retrospective cohort study was conducted in which all patients registered for TB/HIV at Rashid shekoni teaching hospital from 1st January 2017 to 31st December 2021. Kaplan Meier and log rank test were used to determine the survival pattern and the survival experience of two or more different groups. Cox regression was used to identify factors affecting the survival time of the patients. This study consists of 274 TB and HIV co-infected adult patient out of these 120 were died during the study period, and 154 were censored.it was found that massive death occurred at 1.3years of follow up period and the over roll median survival time was (56 months). the multivariate cox regression analysis indicated that an old age patient>39yrs, HIV+, low CD4 cell count<456, weight<42 were significant risk factors associated with death of TB/HIV co-infected patients. In this study the death of TB/HIV adult co-infection was found to be very high at 1.3yr. The risk factors leading to early death of TB/HIV co-infection was associated with age, weight, HIV+ positive, CD4 cell count. The medical decision and policy makers should give these risk factors identified in this study more priority when implementing target improvement in the National TB and HIV program.
Perancangan Sistem Task Management Pada CV. Balinet Intermedia Menggunakan MVC (Model-View-Controller)
Authors: Sulistyadewi Ni Putu , Sastrawangsa Gde , Wulandari Riza 
Published: May 2023

Penerapan inovasi dari sisi teknologi menjadi langkah eksistensi sebuah perusahaan. Namun, pada CV. Balinet Intermedia proses manajemen tugasnya belum terintegrasi, seperti pencatatan, pembagian dan pelaporan tugas, sehingga pemantauan kinerja Divisi perusahaan belum optimal. Adapun tujuan dari penelitian ini adalah menyiapkan dokumen perancangan sistem task management untuk CV. Balinet Intermedia. Penelitian ini menggunakan Metode MVC (Model-View-Controller) untuk menguraikan tiga bagian utama pembangunan sistem yang bertugas untuk melakukan manipulasi data, menampilkan informasi kepada pengguna serta bagian yang mengontrol sistem, sedangkan untuk teknik pengumpulan data menggunakan Observasi, Wawancara dan Studi Literatur. Pada penelitian ini, perancangan sistemnya menggunakan Use Case Diagram, Diagram Konteks, dan Entity Relationship Diagram (ERD), lalu untuk perancangan model menggunakan Class Diagram Model serta Data Flow Diagram, sedangkan untuk perancangan controller menggunakan Class Diagram Controller. Sistem Task Management ini juga dilengkapi dengan fitur untuk mengelola data user, client, team, task, note, log login, submit task, verifikasi task, dan mencetak laporan task. Hasil kuesioner evaluasi kesesuaian rancangan dengan user menunjukkan skor rata-rata 89 point. Dengan demikian hasil dari penelitian ini adalah sebuah dokumentasi perancangan Sistem Task Management yang sudah sesuai dengan kebutuhan user, sehingga kedepannya dapat dijadikan sebagai panduan dalam proses implementasi sistem.

Kata kunci: CV. Balinet Intermedia, Task Management, Model View Controller, MVC
Correction of psychoemotional disorders and quality of life in patients with eczema using janus kinase inhibitor
Authors: Novikova L. A. , Dontsova E. V. , Chernov A. V. , Kruglova L. S. , Saurina O. S. , Dontsov V. G. , Borzunova L. N. , Pogodaeva T. I. 
Published: May 2023

Objective. To evaluate the effectiveness of upadacitinib for improving the quality of life and correcting psycho-emotional disorders in patients with eczema.Material and methods. The study included 64 patients with eczema (mean age 58.5 ± 3.4 years, men – 43, women – 21), randomized into two groups. Patients of group 1 (n = 33) received basic drug therapy (BDT), group 2 (n = 31) – in addition to BDT, the Janus kinase 1 inhibitor upadacitinib (UPA) 15 mg per day for 2 months. The values of the patients' dermatological symptom scale index (DISS), Dermatology Life Quality Index (DLQI), anxiety, depression, functional state of patients on the WAM (wellbeing, activity, mood) scale were evaluated in dynamics after 2 months after the start of treatment.Results. In the BDT group, the value of DISS in patients after 2 months from the start of treatment decreased by 1.33 times, while in the UPA + BMT group it decreased by 2.17 times. In the BDT group, the DLQI index decreased by 1.26 times, while in the UPA + BDT group – by 1.66 times. The level of anxiety in patients in the BDT group decreased by 1.34 times, in the UPA + BDT group – by 1.64 times. The level of depression in the BDT group decreased by 1.22 times, in the UPA + BDT group – by 1.67 times. Indicators of the functional state of the WAN scale in patients with BMT increased only by 1.06, 1.03, 1.05 times, and in the UPA + BMT group, respectively, 1.4, 1.5, 1.6 times.Conclusions. BDT, while improving the clinical status of patients, at the same time has an insufficient corrective effect on the severity of anxiety, depression, WAM indicators and a reduced quality of life. Additional appointment of upadacitinib to patients was accompanied by a more pronounced positive effect on the levels of anxiety, depression, indicators of the functional state of patients, which contributed to an improvement in the quality of life compared to the results of BDT.
MALDI HiPLEX-IHC: multiomic and multimodal imaging of targeted intact proteins in tissues
Authors: Lim Mark J. , Yagnik Gargey , Henkel Corinna , Frost Signe F. , Bien Tanja , Rothschild Kenneth J. 
Published: May 2023

Matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) is one of the most widely used methods for imaging the spatial distribution of unlabeled small molecules such as metabolites, lipids and drugs in tissues. Recent progress has enabled many improvements including the ability to achieve single cell spatial resolution, 3D-tissue image reconstruction, and the precise identification of different isomeric and isobaric molecules. However, MALDI-MSI of high molecular weight intact proteins in biospecimens has thus far been difficult to achieve. Conventional methods normally require in situ proteolysis and peptide mass fingerprinting, have low spatial resolution, and typically detect only the most highly abundant proteins in an untargeted manner. In addition, MSI-based multiomic and multimodal workflows are needed which can image both small molecules and intact proteins from the same tissue. Such a capability can provide a more comprehensive understanding of the vast complexity of biological systems at the organ, tissue, and cellular levels of both normal and pathological function. A recently introduced top-down spatial imaging approach known as MALDI HiPLEX-IHC (MALDI-IHC for short) provides a basis for achieving this high-information content imaging of tissues and even individual cells. Based on novel photocleavable mass-tags conjugated to antibody probes, high-plex, multimodal and multiomic MALDI-based workflows have been developed to image both small molecules and intact proteins on the same tissue sample. Dual-labeled antibody probes enable multimodal mass spectrometry and fluorescent imaging of targeted intact proteins. A similar approach using the same photocleavable mass-tags can be applied to lectin and other probes. We detail here several examples of MALDI-IHC workflows designed to enable high-plex, multiomic and multimodal imaging of tissues at a spatial resolution as low as 5 µm. This approach is compared to other existing high-plex methods such as imaging mass cytometry, MIBI-TOF, GeoMx and CODEX. Finally, future applications of MALDI-IHC are discussed.