bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analyzing the Essential Attributes of Nationally Issued COVID-19 Contact Tracing Apps: Open-Source Intelligence Approach and Content Analysis
Authors: Weiß Jan-Patrick , Esdar Moritz , Hübner Ursula 
Published: March 2021

Background
Contact tracing apps are potentially useful tools for supporting national COVID-19 containment strategies. Various national apps with different technical design features have been commissioned and issued by governments worldwide.

Objective
Our goal was to develop and propose an item set that was suitable for describing and monitoring nationally issued COVID-19 contact tracing apps. This item set could provide a framework for describing the key technical features of such apps and monitoring their use based on widely available information.

Methods
We used an open-source intelligence approach (OSINT) to access a multitude of publicly available sources and collect data and information regarding the development and use of contact tracing apps in different countries over several months (from June 2020 to January 2021). The collected documents were then iteratively analyzed via content analysis methods. During this process, an initial set of subject areas were refined into categories for evaluation (ie, coherent topics), which were then examined for individual features. These features were paraphrased as items in the form of questions and applied to information materials from a sample of countries (ie, Brazil, China, Finland, France, Germany, Italy, Singapore, South Korea, Spain, and the United Kingdom [England and Wales]). This sample was purposefully selected; our intention was to include the apps of different countries from around the world and to propose a valid item set that can be relatively easily applied by using an OSINT approach.

Results
Our OSINT approach and subsequent analysis of the collected documents resulted in the definition of the following five main categories and associated subcategories: (1) background information (open-source code, public information, and collaborators); (2) purpose and workflow (secondary data use and warning process design); (3) technical information (protocol, tracing technology, exposure notification system, and interoperability); (4) privacy protection (the entity of trust and anonymity); and (5) availability and use (release date and the number of downloads). Based on this structure, a set of items that constituted the evaluation framework were specified. The application of these items to the 10 selected countries revealed differences, especially with regard to the centralization of the entity of trust and the overall transparency of the apps’ technical makeup.

Conclusions
We provide a set of criteria for monitoring and evaluating COVID-19 tracing apps that can be easily applied to publicly issued information. The application of these criteria might help governments to identify design features that promote the successful, widespread adoption of COVID-19 tracing apps among target populations and across national boundaries.
Relaciones sociales y académicas en estudiantes de Diseño a través de la plataforma “Second Life”
Authors: Uribe Santiago , Dillon Francisco 
Published: March 2021

El objetivo de este trabajo fue determinar si el entorno virtual de aprendizaje “Second Life” mejora las relaciones sociales y académicas de la materia de Diseño Básico Bidimensional de la carrera de Diseño Gráfico. El enfoque de la investigación fue de tipo cuantitativo pre experimental, de tipo secuencial exploratorio. La muestra del estudio correspondió a 12 estudiantes (8 hombres y 4 mujeres) de primer semestre de la carrera de Diseño Gráfico, en la Universidad Tecnológica Indoamérica, modalidad presencial de la ciudad de Quito, Ecuador. El trabajo concluye que, la utilización de la plataforma “Second Life” como entorno virtual y estrategia didáctica de aprendizaje mejora las relaciones sociales y el rendimiento académico en la materia de Diseño Básico Bidimensional de la población en estudio.
Identidades docentes en Paraguay: investigación educativa basada en artes
Authors: Huerta Ricard 
Published: March 2021

En este trabajo presentamos los resultados del proyecto Mujeres Maestras, un proyecto de investigación internacional con quince años de trayectoria, que busca, mediante las artes, elaborar un discurso visual que se convierte en homenaje al colectivo de las maestras. Tras presentar las características de esta investigación basada en las artes y la trayectoria del proyecto a nivel internacional, nos centramos en el caso concreto de la experiencia del Paraguay. En Mujeres Maestras del Paraguay se presenta la creación artística como herramienta de construcción de narrativas personales y colectivas. El trabajo muestra una selección de piezas artísticas del proyecto, así como algunos relatos de las propias maestras.
Actitudes de los maestros ante la inclusión educativa en Colombia, Guatemala y España
Authors: Hernández Izquierdo Laura , Marchesi Álvaro 
Published: March 2021

Los maestros son un elemento clave en el desarrollo de la educación inclusiva y sus actitudes, a su vez, repercuten de manera directa en las actitudes de sus propios alumnos. Por ello, es fundamental conocer la opinión del profesorado hacia la diversidad y la permanencia de diferentes alumnos en sus aulas. Para este estudio se contó con la colaboración de 132 maestros y 40 especialistas en educación de Guatemala, Colombia y España, a los que se les aplicó un cuestionario individual además de entrevistas abiertas. Profesores de tres países con diferente desarrollo social, cultural y educativo transmitieron sus impresiones sobre la inclusión de alumnos con discapacidad y la inclusión de alumnos de otras culturas. Entre otros, los resultados muestran como en las tres naciones no existen las condiciones adecuadas para conseguir una inclusión plena de los alumnos con necesidades educativas especiales en la escuela ordinaria. Por otro lado, se identifican barreras actitudinales y de discriminación hacia la población indígena y afrodescendiente en Guatemala y Colombia, respectivamente, que son transmitidas a los más pequeños desde su contexto educativo, familiar y social.
Projeto acrobatas: processo de criação de uma apresentação coreográfica
Authors: Marmitt Alícia , Cafruni Cristina Borges 
Published: March 2021

O Projeto Acrobatas é uma ação de extensão desenvolvida no Colégio de Aplicação que oferece a prática da Ginástica Para Todos para os alunos do colégio e da comunidade. Este relato teve como objetivo descrever o processo de criação de uma apresentação coreográfica do Projeto Acrobatas. As aulas ocorreram em um encontro por semana, com turmas divididas em duas faixas etárias, de 7 a 10 anos e de 11 a 13 anos. Para o processo de criação coreográfica, foram realizadas atividades como o laboratório temático de movimentos, que envolveu a participação e a interação dos alunos. A escolha do tema da coreografia ocorreu com base na observação do interesse dos alunos. Concluiu-se que a Ginástica Para Todos promoveu um incremento para além do desenvolvimento motor dos alunos, pois possibilitou trabalhos multi/interdisciplinares. Através do processo de criação coreográfica foram desenvolvidas diversas competências, entre elas, a cooperação e a criatividade.
Calidad fisicoquímica y microbiológica del agua superficial del río Grande de Tárcoles, Costa Rica: un enfoque ecológico​
Authors: Pérez Gómez Gabriela , Alvarado García Virginia , Rodríguez Rodríguez Jorengeth Abad , Herrera Federico , Sánchez Gutiérrez Rolando 
Published: March 2021

Introducción: La calidad del agua en una cuenca hidrográfica, y su uso potencial, se ven afectados por factores antrópicos y naturales. El río Tárcoles es el receptor final de aguas de la región central de Costa Rica, donde el tratamiento de aguas residuales es inadecuado o inexistente. Objetivo: Evaluar la contaminación del agua en el río y evaluar a los macroinvertebrados como bioindicadores del ecosistema. Métodos: Se realizaron evaluaciones fisicoquímicas, microbiológicas y de macroinvertebrados del agua superficial en cuatro sitios durante doce meses consecutivos, incluidos dos índices de calidad del agua (ICA-NSF y holandés). Hicimos visitas mensuales para la colocación y recolección de sustratos artificiales para macroinvertebrados acuáticos, y visitas bimensuales para la recolección de muestras de agua para análisis ex situ de los parámetros fisicoquímicos y microbiológicos. Además, se caracterizó el uso del suelo en la parte baja de Tárcoles a partir de archivos tipo “raster” de cobertura. Resultados: Algunas variables fisicoquímicas tuvieron concentraciones similares a las informadas para otros ríos costarricenses, mientras que el oxígeno fue inferior. Las variables microbiológicas indicaron altos niveles de contaminación, especialmente en la época de lluvias. En la estación seca, hubo más macroinvertebrados acuáticos, siendo Chironomidae, Oligochaeta e Hydrobiidae los más abundantes. La contaminación de los ríos se clasifica como "incipiente" según el índice holandés y como "calidad media" según el ICA-NSF. Conclusiones: la contaminación del río Tárcoles se debe principalmente a un uso inadecuado del suelo y actividades antrópicas. Recomendamos un plan de gestión de cuencas e investigación sobre la salud del ecosistema y la conservación de especies vulnerables.
Impacto del aislamiento social en MiPymes del calzado en Colombia ocasionado por choque exógeno (SARS CoV-2)
Authors: Medina Rojas Iván Darío , Sánchez Parra Eliana Patricia , Solís Montaño Yedy Alejandra 
Published: March 2021

Introducción: se propende por realizar una aproximación al choque exógeno ocasionado por el SARS CoV-2 y su afectación en las MiPymes del calzado en Colombia, tomando una radiografía una vez se determinan medidas de distanciamiento social. Las empresas se ven afectadas negativamente por la cuarentena y el impacto generado por la incertidumbre toma parte en las decisiones, reduciendo la capacidad de predecir resultados con precisión. Metodología: de manera descriptiva, utilizando un cuestionario semiestructurado y mediante vía telefónica, se establece contacto con 34 MiPymes del calzado (ubicadas en las ciudades de Bogotá, Cali y Cúcuta); se indagan aspectos relacionados con la operación y gestión en medidas de confinamiento, de igual manera, sobre propuestas de avance. Resultados: más de tres cuartas partes de las empresas no han podido operar de la misma forma una vez se fijó el decreto de cuarentena, el rendimiento en producción y ventas sufrió un marcado decrecimiento, mermando el flujo de efectivo y reduciendo la capacidad de maniobra de las empresas. Las MiPymes del sector tienen un escenario muy complejo por lo que es importante determinar estrategias que permitan llevar la situación. Resultados: dado que el impacto en el sector ha sido marcado por pérdidas considerables, las estrategias basadas en modelos colaborativos, de trabajo en red, con articulación entre partes interesadas (sector público, privado y agremiaciones) resultan necesarias para reducir el grado de afectación; sumado a ello, el apoyo en las nuevas tecnologías como el marketing digital, o en la creación de una tienda multimarca, posiblemente permitirá revertir el fenómeno adverso.
PROMOSI PENJUALAN, STORE ATMOSPHERE, DAN BRAND IMAGE BERPENGARUH TERHADAP REPURCHASE INTENTION
Authors: Prakasa Restuputra Made Dio , Rahanatha Gede Bayu 
Published: March 2021

Drinking coffee habit in Denpasar, creates an opportunity to attract consumers to repurchase intention. Factors that influence the occurrence of repurchase intention include sales promotions, store atmosphere, and brand image. Purpose of this study are to determine the effect of sales promotion, store atmosphere, and brand image on repurchase intention. This research is conducted on consumers Excelso Cafe products. Sample are 112 respondents with purposive sampling. Data collection is carried out by questionnaire, analyzed by multiple linear regression. Based on the results, sales promotions have a significant positive effect on repurchase intention, store atmosphere has a significant positive effect on repurchase intention, brand image has a positive and significant effect on repurchase intention. Sales promotion, store atmosphere, and a good brand image greatly affect repurchase intention. Excelso should pay more attention to sales promotions, store atmosphere, and brand image felt by consumers in order to increase repurchase intention from consumers.
Keywords: sales promotion, store atmosphere, brand image, repurchase intention
MENAKAR ASA OPTIMALISASI PROFIT MELALUI KONSEP “YUK NABUNG SAHAM”
Authors: Citasti Ni Nyoman , Darma Gede Sri 
Published: March 2021

The pattern of public consumption has shifted towards an increasingly complex direction. Good financial management is aimed at ensuring financial security and development in the long term. One way to manage finances is by investing. The low literacy and utility of stocks which are worrying have even been followed up by the Indonesia Stock Exchange. Through the "Yuk Nabung Saham" campaign, the Indonesia Stock Exchange is pursuing a movement capable of encouraging an increase in the number of active investors (especially domestic investors) in the Indonesian capital market. The aim of this study is to determine a strategy to optimize stock investor profits by adopting the concept of "Yuk Saving Stocks". Data analysis in this study used qualitative methods. Research using qualitative methods departs from the phenomenon that occurs in the community itself. The 'Let's Save Stocks' campaign has benefits for the community, especially BNI Sekuritas customers. The resulting benefit is the start to open people's minds about investing in the capital market. We recommend that the stakeholders make policies that can invite or influence investors in stock transactions. This is due to the high number of additional investors, but this is not balanced by the number of transactions.
Keyword: Indonesia stock exchange, let's save stocks, stocks, capital market, IDX
PENGARUH LITERASI KEUANGAN DAN INKLUSI KEUANGAN TERHADAP KINERJA UMKM DI SIDOARJO
Authors: Septiani Risa Nadya , Wuryani Eni 
Published: March 2021

Raising financial literation and inclusion of financial can developing small micro entrepreneurship (UMKM) because the agent of UMKM can undesrtand the basic concept of financial product, planning and good management financial, also protecting then from deception and unhealthy work from financial market. This research purposes to know the affection of financial literation and financial inclusion toward developing UMKM work in Sidoarjo area. This research is used ex-post facto with the quantitative approaching. The collected data of the research based on the interview and quetioner distribution with sampling technique which is simple random sampling. Technique of data analysis in this research is analysis of linier double regression with helping program SPSS computer. The result of this research can conclude that financial literation and financial inclusive prove that be an affected factor of developing work UMKM in Sidoarjo.
Keywords : Financial Literation, Financial Inclusion, Developing work of UMKM
PERAN STRATEGI KEPEMIMPINAN BIAYA MEMEDIASI ORIENTASI PASAR DAN ORIENTASI KEWIRAUSAHAAN TERHADAP KINERJA USAHA
Authors: Krisna Gede Andika , Giantari I Gusti Ayu Ketut 
Published: March 2021

Tujuan penelitian ini adalah untuk menjelaskan peran strategi kepemimpinan biaya memediasi pengaruh orientasi kewirausahaan dan orientasi pasar terhadap kinerja Usaha Dodol di Kabupaten Buleleng. Penelitian ini dilakukan di Usaha Dodol di Kabupaten Buleleng. Ukuran sampel yang diambil sebanyak 160 Usaha Dodol, menggunakan (sensus). Pengumpulan data menggunakan kuesioner. Teknik Analisis menggunakan Structural Equation Modeling (SEM). Hasil analisis menunjukkan: 1) Orientasi pasar dan orientasi kewirausahaan berpengaruh positif dan signifikan terhadap kinerja Usaha, 2) orientasi pasar, orientasi kewirausahaan berpengaruh positif dan signifikan terhadap strategi kepemimpinan biaya, 3) strategi kepemimpinan biaya berpengaruh positif dan signifikan terhadap kinerja Usaha, 4) strategi kepemimpinan biaya memediasi secara parsial pengaruh orientasi kewirausahaan dan orientasi pasar terhadap kinerja Usaha.
Kata kunci: kinerja usaha, orientasi kewirausahaan, orientasi pasar, strategi kepemimpinan biaya
REKRUTMEN, SELEKSI, PENEMPATAN DAN KINERJA KARYAWAN
Authors: Widnyani Ni Made 
Published: March 2021

This research was conducted to determine the influence of the recruitment, selection, placement and performance of employees at PT. Bumi Sentosa which is still trusted to be the service provider, especially in the field of technical service. This research was conducted by analyzing the relationship between variables recruitment, selection, placement and performance of employees. This research was conducted by questionnaire method and the type of research is quantitative. Statistical analysis and hypothesis testing using Structural Equation Modeling (SEM) with Amos as the application program. Respondents in this research were employees of technical service at PT. Bumi Sentosa with a sample number of 110 people. The results showed that the influence of recruitment to the placement was significant, the influence of selection to the placement is significant, the influence of the placement to the employee's performance is significant, the influence of recruitment to employee performance is significant and the influence of selection to the performance of employees is significant too, which means the entire hypothesis is verified. This research shows that more better of recruitment, selection and placement conducted by PT. Bumi Sentosa, the performance of employees will more better too.
Keyword : recruitment, selection, placement, employee performance
PERANAN PERUSAHAAN DALAM MENINGKATKAN KEMAMPUAN KERJA PETERNAK DAN KUALITAS HASIL PANEN MADU DI MASA PANDEMI
Authors: Agustini I Gusti Ayu Ari 
Published: March 2021

The Covid-19 pandemic has undeniably crippled the economy of the wider community. Beekeeping and its derivatives business are promising efforts during the current pandemic. Honey, which is one of its derivative products, has become a necessity that is most in demand by the public to maintain stamina and endurance. Currently the market demand for good quality honey is getting bigger, so that this opportunity is widely exploited by honey business actors. The purpose of this study was to analyze the efforts made by Bali Honey in improving the working ability of honey breeders in the midst of the Covid-19 pandemic and to analyze the strategies implemented to improve the quality of the honey harvest to bring benefits to the local community. The data analysis method is descriptive qualitative. Data analysis was carried out by collecting secondary data and primary data. The data and information obtained through field research are then analyzed by doing data reduction, namely summarizing the data from interviews and field observations, then interlinking them with the theoretical basis and literature review to get a final conclusion. The theoretical foundations used in the research are reinforcement theory, expectancy theory, and goal setting theory. The result of the research is that consistent education carried out by Bali Honey plays an important role in improving the working ability of honey farmers so that the quality of the yields produced can compete in the market.
Keyword : the role of the company, work ability, product quality
PREDIKCIJA CIJENE AIRBNB SMJEŠTAJA UPOTREBOM ALGORITAMA MAŠINSKOG UČENJA
Authors: Kovačević Aleksandar , Čabrilo Miljan 
Published: March 2021

U ovom radu je vršena predikcija cijene Airbnb smještaja upotrebom algoritama mašinskog učenja. Podaci su preuzeti sa veb-stranice insideairbnb.com. Predikcija cijene smještaja je vršena na osnovu vrijednosti 62 atributa, koji opisuju smještaj, i na osnovu sentimenta korisničkih recenzija. Svaka korisnička recenzija je sentimentalno analizirana, a zatim je određena prosječna vrijednost sentimenta recenzija za svaki smještaj. Primijenjeno je više tehnika eksplorativne analize podataka i više algoritama za selekciju konačnog skupa atributa. Predikcija cijene smještaja je vršena i regresionim i klasifikacionim algoritmima. Korišteni su sledeći algoritmi: linearna regresija, LASSO regresija, ridge regresija, regresija potpornih vektora, Naive Bayes klasifikacija, Random Forest klasifikacija i SVM klasifikacija.
Morphological and Microscopical Characteristics of Oxalis corniculata L.
Authors: Loi Vu Duc , Thi Nguyet Le , Thi Hong Duong Le , Thi Mai Nguyen , Thuc Thu Huong Nguyen , Thi Minh Hai Pham 
Published: March 2021

Morphological and microscopical characteristics of “Chua me dat hoa vang” collected in Ha Tinh province were studied. Results have identified the scientific name of the plant as Oxalis corniculata L. (family Oxalidaceae). Besides, the morphological characteristics and powder microscopy of leaf and stem of Oxalis corniculata L. species were established. Morphological characteristics of leaf and stem are pale yellow corolla, slightly pointed bracts and cube calcium oxalate crystals scattered in the soft tissue of the leaf. characteristics of herbal powder are twisted vascular grafts, hairs unicellular.
Keywords
Oxalis corniculata, Oxalis corniculata L., Oxalis, Oxalidaceae, morphological characteristics, microscopical characteristics.
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