bluuebunny/crossref_metadata_2025_split huggingface dataset:
Diseño, Desarrollo e Implementación de Recorrido Virtual en 3D como Fortalecimiento Académico y Tecnológico en Campus Universitario
Authors: Mariano Francisco Apolinar , Martínez Fernández Diana Laura , Huerta Chua Jesús 
Published: March 2022

El uso de las visitas virtuales en 3D es un tema que se ha aplicado en el área de la medicina, la educación, arquitectura, el ocio y el entretenimiento, para modernizar las actividades y facilitar el conocimiento de lugares de interés, siendo así, que hoy en día existen diversas herramientas que nos permiten simular los elementos de un entorno real a un entorno gráfico computacional. El presente trabajo se enfoca en resolver una problemática de la Facultad de Ingeniería en Electrónica y Comunicaciones (FIEC) Campus Poza Rica – Tuxpan de la Universidad Veracruzana (UV); la necesidad de fortalecer los mecanismos de difusión de los Programas Educativos (PE) que ofrece, para aumentar la demanda de estudiantes. En consecuencia, este proyecto se centra en realizar el diseño, desarrollo e implementación de un Recorrido Virtual (RV) del campus mencionado, haciendo un énfasis en la promoción de los programas educativos de la FIEC.
The use of virtual visits in 3D is a theme that has been applied in the areas of medicine, education, architecture, leisure and entertainment, to modernize activities and facilitate knowledge of places of interest, thus being Nowadays there are several tools that allow us to simulate the elements of a real environment to a computational graphical environment. The present work focuses on solving a problem of the Faculty of Engineering in Electronics and Communications (FIEC) Campus Poza Rica - Tuxpan of the Universidad Veracruzana (UV); the need to strengthen the dissemination mechanisms of the Educational Programs (PE) that it offers, to increase the demand of students. Consequently, this project focuses on the design, development and implementation of a Virtual Tour (RV) of the aforementioned campus, with an emphasis on the promotion of the educational programs of the FIEC.
Ciudadanía y Literacidad Digital: retos de formación en estudiantes de la Facultad de Estadística e Informática (FEI) de la Universidad Veracruzana
Authors: García Ramírez María Silvia , Lagunes Barradas Virginia , Ochoa Rivera Carlos A. 
Published: March 2022

La presente investigación tiene como objetivo conocer las competencias respecto a la Ciudadanía y Literacidad Digital que tienen los estudiantes de la Facultad de Estadística e Informática (FEI) en sus diversos Programas Educativos (Tecnologías Computacionales, Redes y Servicios de Cómputo e Ingeniería de Software) de la Universidad Veracruzana. De esta forma diseñar un plan de acción que permita atender los retos que impone la transformación digital, considerando el reforzar estas competencias -mediante un replanteamiento de contenidos en algunas Experiencias Educativas muy puntuales, elaboración de diversas campañas publicitarias y quizá la incorporación de una revista que promueva los dos saberes en cuestión-
The present research objective is to know about the competences of the Citizenship and Digital Literacy that the students of the Statistics and Computer Science Faculty (FEI) have, all of this in their different Educational Programs (Computational Technologies, Networks and Services of Computing and Software Engineering) of the Universidad Veracruzana. In this way, design an action plan that allows addressing the challenges imposed by digital transformation, considering strengthening these competences -through a rethinking of contents in some very specific Educational Experiences, elaboration of various advertising campaigns and maybe with the incorporation of a magazine that promotes the two knowledge in question-.
Diseño de la Interfaz para una comunidad virtual orientada a la convivencia de personas sordas y estudiantes universitarios, orientada a fomentar la educación inclusiva
Authors: Vagas-Cerdán María Dolores , Rojano-Cáceres José Rafael , Ochoa-Rivera Carlos Alberto , Navarro- Guerrero María de los Ángeles , Sánchez-Orea Alfonso , Saldaña-Vazquez Karla Itzel 
Published: March 2022

Son claros los esfuerzos que se han realizado a nivel nacional e internacional encaminados a lograr una educación inclusiva a todos los niveles; por donde se le mire resulta ser una enorme tarea especialmente porque se trata de involucrar a toda la población para que conozca e interactúe con cualquier persona que presente una discapacidad. En este trabajo se presenta el diseño de una interfaz para una comunidad virtual en la que convivan estudiantes universitarios y personas sordas, cuyo principal objetivo es lograr que haya un primer acercamiento de parte de la comunidad universitaria hacia las personas que presenten el tipo de discapacidad mencionado. Aquí se presenta el modelo empleado para el diseño, el prototipo que se generó y finalmente la evaluación de este por parte de usuarios potenciales.
The efforts that have been made at the national and international level aimed at achieving inclusive education at all levels are clear; where you look at it turns out to be a huge task especially because it involves engaging the entire population to know and interact with anyone who has a disability. This paper presents the design of an interface for a virtual community in which university students and deaf people coexist, whose main objective is to achieve a first approach on the part of the university community towards people who present the type of disability mentioned. Here we present the model used for the design, the prototype that was generated and finally the evaluation of this by potential users.
Prototipo de juegos serios para el aprendizaje del lenguaje algebraico
Authors: Coronado Arjona M.A. , Nieves Guerrero C. G. , Couoh Noh, J. R. , Tec Ay V.M. 
Published: March 2022

En el presente trabajo se describe un prototipo de aplicación móvil para el aprendizaje del álgebra, en específico, el tema de Traducción del lenguaje común al lenguaje algebraico y viceversa. El tema fue seleccionado como resultado de un diagnóstico realizado a 126 estudiantes de segundo semestre del ciclo escolar 2017-2018 del Centro de Bachillerato Tecnológico Agropecuario No. 14. Se diseñó el contenido educativo de la aplicación, así como su secuencia y organización. Posterior a esto, se utilizó la técnica de Storyboarding para representar la interfaz y la herramienta AppInventor de Google para desarrollar tres juegos didácticos. Se observó que más de un 80% de estudiantes dispone un dispositivo móvil y lo emplean para actividades escolares, por lo que se espera que con la implementación del prototipo mejoren las calificaciones y se capte el interés por las matemáticas.
In the present work a mobile application prototype is described for the learning of algebra, specifically, the topic of Translation from the common language to the algebraic language and vice versa. The topic was selected as a result of a diagnosis made to 126 students of the second semester of the 2017-2018 school year of Centro de Bachillerato Tecnológico Agropecuario No. 14. The educational content of the application was designed, as well as its sequence and organization. After this, the Storyboarding technique was used to represent the interface and the Google AppInventor tool to develop three didactic games. It was observed that more than 80% of students have a mobile device and use it for school activities, so it is expected that with the implementation of the prototype the grades will improve and the interest in mathematics will be captured.
Perspectiva de los estudiantes de Educación Superior de la Facultad de Estadística e Informática durante la cuarentena por COVID-19
Authors: Navarro Guerrero M. A. , Escalante Vega J.E. , Sánchez Orea A. 
Published: March 2022

En este periodo escolar nos vimos forzados debido a la epidemia de coronavirus a aislarnos en nuestros domicilios, modificación que afectó de forma directa y repentina al proceso de enseñanza/aprendizaje en todos los niveles educativos. Para encarar esta situación y continuar con el aprendizaje en el periodo escolar, surgieron iniciativas nacionales e internacionales que proponían hacer uso de las TIC´S, la Universidad Veracruzana no es ajena a este proceso. Los docentes de todas las áreas se encuentran tratando de proporcionar materiales de trabajo adecuado para afrontar esta contingencia, todo esto de forma virtual, es decir a distancia. En este trabajo se expone la percepción de los estudiantes de la Facultad de Estadística e Informática en relación con la cuarentena que están viviendo a causa de COVID-19 para lo cual se realizó una encuesta para conocer su opinión respecto al proceso de enseñanza virtual y todo lo que con ello conlleva.
In this school period we were forced due to the coronavirus epidemic to isolate ourselves in our homes, a modification that directly and suddenly affected the teaching-learning process at all educational levels. To face this situation and continue learning in the school period, national and international initiatives emerged that proposed to make use of ICTs, the Veracruzana University is no stranger to this process. Teachers from all areas are trying to provide adequate work materials to deal with this contingency, all this remotely, that is, from a distance. In this work, the perspective of the students of the Faculty of Statistics and Informatics in relation to the quarantine they are living because of COVID-19 is exposed, for which a survey was conducted to find out their opinion regarding the virtual teaching process and everything what that entails.
Exploring General and Specific Regulators of Phase Transitions for Crop Improvement
Authors: Eshed Yuval , Hake Sarah 
Published: March 2022

The transition of plants from a juvenile to adult growth phase entails a wide range of changes in growth habit, physiological competence and composition. Strikingly, most of these changes are coordinated by the expression of a single regulator, micro RNA 156 (miR156) that coordinately regulates a family of SBP genes containing a miR156 recognition site in the coding region or in their 3’ UTR. In the framework of this research, we have taken a broad taxonomic approach to examine the role of miR156 and other genetic regulators in phase change transition and its implication to plant development and crop improvement. We set to: Determine the common and unique factors that are altered upon juvenile to adult phase transition. Determine the functions of select miR156 target genes in tomato and maize, and identify those targets that mediate phase transition. Characterize the role of miR172 and its targets in tomato phase change. Determine the relationships between the various molecular circuits directing phase change. Determine the effects of regulated manipulation of phase change genes on plant architecture and if applicable, productivity. In the course of the study, a new technology for gene expression was introduced – next generation sequencing (NGS). Hence some of the original experiments that were planned with other platforms of RNA profiling, primarily Affymetrix arrays, were substituted with the new technology. Yet, not all were fully completed. Moreover, once the initial stage was completed, each group chose to focus its efforts on specific components of the phase change program. The Israeli group focused on the roles of the DELAYED SYMPODIAL TERMINATION and FALSIFLORA factors in tomato age dependent programs whereas the US group characterized in detail the role of miR156 (also termed Cg) in other grasses and in maize, its interplay with the many genes encoding miR172.
Biological control of cereal aphids in wheat: Implications of alternative foods and intraguild predation
Authors: Lundgren Jonathan , Coll Moshe , Harwood James 
Published: March 2022

The overall objective of this proposal is to understand how realistic strategies for incorporating alternative foods into wheat fields affect the intraguild (IG) interactions of omnivorous and carnivorous predators and their efficacy as biological control agents. Cereal aphids are a primary pest of wheat throughout much of the world. Naturally occurring predator communities consume large quantities of cereal aphids in wheat, and are partitioned into aphid specialists and omnivores. Within wheat fields, the relative abilities of omnivorous and carnivorous predators to reduce cereal aphids depend heavily on the availability, distribution and type of alternative foods (alternative prey, sugar, and pollen), and on the intensity and direction of IG predation events within this community. A series of eight synergistic experiments, carefully crafted to accomplish objectives while accounting for regional production practices, will be conducted to explore how cover crops (US, where large fields preclude effective use of field margins) and field margins (IS, where cover crops are not feasible) as sources of alternative foods affect the IG interactions of predators and their efficacy as biological control agents. These objectives are: 1. Determine the mechanisms whereby the availability of alternative prey and plant-provided resources affect pest suppression by omnivorous and carnivorous generalist predators; 2. Characterize the intensity of IGP within generalist predator communities of wheat systems and assess the impact of these interactions on cereal aphid predation; and 3. Evaluate how spatial patterns in the availability of non-prey resources and IGP affect predation on cereal aphids by generalist predator communities. To accomplish these goals, novel tools, including molecular and biochemical gut content analysis and geospatial analysis, will be coupled with traditional techniques used to monitor and manipulate insect populations and predator efficacy. Our approach will manipulate key alternative foods and IG prey to determine how these individual interactions contribute to the ability of predators to suppress cereal aphids within systems where cover crop and field margin management strategies are evaluated in production scale plots. Using these strategies, the proposed project will not only provide cost-effective and realistic solutions for pest management issues faced by IS and US producers, but also will provide a better understanding of how spatial dispersion, IG predation, and the availability of alternative foods contribute to biological control by omnivores and carnivores within agroecosystems. By reducing the reliance of wheat producers on insecticides, this proposal will address the BARD priorities of increasing the efficiency of agricultural production and protecting plants against biotic sources of stress in an environmentally friendly and sustainable manner.
HUBUNGAN ANTARA MANAJEMEN PEMBELAJARAN DENGAN PENDIDIKAN KARAKTER SANTRI DI PESANTREN ZAID BIN TSABIT KOTA BOGOR
Authors: . Herawati , Khaerudin Ade , Qoyimatul Uyun Al Azizi Nur 
Published: March 2022

<p class="Default">penelitian ini bertujuan untuk mengukur hubungan antara manajemen pembelajaran dengan pendidikan karakter santri di Pesantren Zaid Bin Tsabit Kota Bogor. Tujuan penelitian ini adalah untuk memperoleh data dan infomasi. Penelitian ini menggunakan metode kuantitatif deskriptif dengan menggunakan teknik pengumpulan data berupa penyebaran angket, wawancara dan studi pustaka. Berdasarkan hasil perhitungan dan analisis data, didapatkan nilai thitung &gt; ttabel hal ini menunjukkan adanya Hubungan antara Manajemen Pembelajaran dengan Pendidikan Karakter Santri di Pesantren Zaid Bin Tsabit Kota Bogor. Simpulan dari penelitian ini adalah menolak Ho yang berbunyi tidak terdapat hubungan antara manajemen pembelajaran dengan pendidikan karakter santri di Pesantren Zaid Bin Tsabit Kota Bogor dan menerima H1 yang berbunyi terdapat hubungan antara manajemen pembelajaran dengan pendidikan karakter santri di Pesantren Zaid Bin Tsabit Kota Bogor.</p>
Impact of the UK National Lockdown on Trauma Patterns and the Prehospital Advanced Trauma Team Response within Metropolitan London
Authors: Milne Andrew , Saggers Rory , Hurst Tom P. , Henry Christine L. , Christian Michael 
Published: March 2022

Introduction The societal changes triggered by the COVID-19 pandemic and resultant lockdowns have the potential to alter the incidence and nature of injuries within affected populations. We aimed to investigate these changes within Metropolitan London and the impact lockdown had on London's Air Ambulance's (LAA) response to incidents. Methods This retrospective cohort study compared data from all LAA missions in the two-month period following instigation of the 1st UK national lockdown in 2020 to the equivalent period in 2019. Patient demographics, nature and severity of injuries, incident details and LAA mission parameters were assessed. Results LAA saw a significant reduction in the mean (standard deviation) of activations per week under lockdown (32.75 [4.95] versus 54.25 [4.53], p<0.001). The distribution of patients across different trauma aetiologies differed significantly under lockdown, with proportionately more injuries resulting from domestic violence (0.7% versus 3.8%) and deliberate self-harm (DSH [16.5% versus 12.4%]), although the absolute number of DSH fell. Significantly fewer incidents occurred in central areas of London, but injury severity was unaffected by lockdown. After adjustment for confounders, lockdown was associated with shorter drive times, but not overall response times. There was no association between lockdown and aetiology or severity of injuries. Conclusion The COVID-19 pandemic and ensuing UK national lockdown had a substantial impact on major trauma patterns within London and the subsequent LAA response. The feared rise in suicide was not observed, but there was a notable increase in domestic violence frequency.
Pengaruh Volume Solvent dan Berat Biji Alpukat (Persea Americana Mill) TerhadapYield dan Karakteristik Hasil Ekstraksi
Authors: Pratama Ary Rahmady , Ariyanto Eko , Mardwita Mardwita 
Published: March 2022

Biji buah alpukat (Persea americana) merupakan sumber limbah biomassa yang dapat dimanfaatkan sebagai sumber energi alternatif. Pada bagian biji alpukat mengandung selulosa, hemiselulosa, lignin, lipid, protein. Tujuan dari penelitian ini adalah menganalisa pengaruh berat biji alpukat dan solvent n heksana terhadap persentase yield minyak biji alpukat dan mengetahui karakteristik persentase FFA, kadar air, impurities, bilangan iodine, bilangan peroksida dan bilangan saponifikasi minyak dari biji alpukat yang dihasilkan dari proses ekstraksi. Metode penelitian ini dilakukan dengan mengestraksi biji alpukat menggunakan soklet ekstraksi dan solvent n-heksana dengan temperatur 70 °C, tekanan 1 atm dan waktu 240, 360, 480 menit. Hasil penelitian menunjukan variabel berat biji alpukat, volume pelarut dan lamanya waktu ekstraksi mempengaruhi peningkatan jumlah minyak biji alpukat yang dihasilkan. Dari penelitian yang dilakukan yield tertinggi dihasilkan dari ekstraksi biji alpukat adalah sebesar 30,15 % pada variabel massa biji 60 gram, waktu ekstraksi 480 menit dan volume pelarut 300 ml. Hasil analisa kualitas minyak biji alpukat terhadap persentase FFA, kadar air, impurities, bilangan iodine, bilangan peroksida dan bilangan saponifikasi telah memenuhi standar SNI. Namun pada analisa impurities pada proses ekstraksi biji alpukat 60 gram dengan volume n-heksana 300 ml melebihi standar SNI. Hasil uji Gas Chromatography menunjukkan bahwa minyak biji alpukat mengandung senyawa asam lemak dan konsentrasi oleic acid adalah yang tertinggi dibandingkan unsur kimia yang lain.
Avocado seeds (Persea americana) are biomass waste that can be used as an alternative source of energy. Avocado seeds contain cellulose, hemicellulose, lignin, lipids, and protein. This research studied the effects of avocado seed weight and n-hexane solvent on the percentage of avocado seed oil yield and determined the characteristics of the FFA percentage, water content, impurities, numbers of iodine, peroxide and oil saponification of obtained from the extraction process. Avocado seeds were extracted using an extraction sox and n-hexane solvent at 70 °C, 1 atm and time 240, 360, 480 minutes. The results showed that avocado seed weight, solvent volume and extraction time affected the amount of avocado seed oil yield. The highest yield was 30.15% obtained from seed mass of 60 grams with 480 minute extraction time and 300 ml solvent. The results also showed that the quality of avocado seed oil in relation to FFA percentage, moisture content, impurities, iodine number, peroxide number and saponification number have fulfilled the SNI standards. However, the analysis of impurities in the extraction process of 60 grams of avocado seeds with a volume 300 ml of n-hexanes exceeds the SNI standard. The Gas Chromatography test showed that vocado seed oil contained fatty acid compounds with highest concentration of oleic acid among other chemical elements.
Penyisihan Pencemar Air Limbah Industri Rumput Laut Menggunakan Nano Karbon Aktif
Authors: Prayitno Prayitno , Hendrawati Nanik , Siradjuddin Indrazno 
Published: March 2022

Air limbah yang dihasilkan oleh industri pengolahan rumput laut memiliki volume yang cukup besar dengan karakteristik pH: 11 13 (alkalis), BOD: 200-300 ppm, COD: 500-700 ppm sehingga kurang efisien jika diolah menggunakan proses biologi dan adsorpsi kimiawi. Penelitian bertujuan untuk menganalisa kemampuan nano karbon aktif mengadsorpsi bahan-bahan pencemar (pollutans) dalam suatu kolom adsorpsi alir kontinyu. Penelitian dilakukan dengan cara mengalirkan air limbah rumput laut ke dalam kolom adsorpsi yang berisi adsorben nano karbon aktif pada ukuran 1-25 nm. Variabel percobaan yang digunakan adalah tekanan operasi (2 dan 4 MPa), serta berat adsorben nano karbon aktif (50, 100 dan 150 g) dengan lama adsorpsi 1 jam. Hasil percobaan menunjukkan bahwa pada tekanan 4 MPa dan berat adsorpben nano karbon aktif 150 g dengan waktu adsorpsi selama 25 menit memberikan penyisihan BOD, COD dan TSS maksimal masing-masing sebesar 96,4; 96,4 dan 94,5%.

Wastewater produced by the seaweed processing industry has a large enough volume with the characteristics of pH: 11-13 (alkaline), BOD: 200-300 ppm, COD: 500-700 ppm so it is less efficient if treated using biological processes and chemical adsorption. The aim of this research is to analyze the ability of activated carbon nano to adsorb pollutants in a continuous flow adsorption column. The study was conducted by flowing wastewater seaweed into the adsorption column containing the adsorbent activated carbon nano in size 1-25 nm. The experimental variables used were operating pressure (2 and 4 MPa), as well as weight of activated carbon nano adsorbent (50, 100 and 150 g) with adsorption time of 1 hour. The experimental results showed that at pressure of 4 MPa and weight of activated carbon nano adsorbent of 150 g with an adsorption time of 25 minutes gave the maximum removal of BOD, COD and TSS were 96.4, 96.4 and 94.5%, respectively.