bluuebunny/crossref_metadata_2025 huggingface dataset:
Innovation Strategies to Reduce SMEs’ Bankruptcy Prediction During COVID-19 Pandemic in Central Java
Authors: Alfian Ahmad Hijri
Published: September 2022

As a result of the COVID-19 epidemic, the business sector, particularly SME’s, iscurrently undergoing turbulence. To combat this epidemic, SMEs doers must increasetheir efficiency and effectiveness and maximize their market share by leveragingpossibilities and innovative solutions. Prior to and during a pandemic, small andmedium-sized enterprises (SMEs) faced challenges that may have led to their bankruptcyrather than having a large influence on the national economy and the micro welfare.having The purpose of this study was to determine the effect of the innovation strategycarried out by SMEs in dealing with potential bankruptcy in the Covid-19 pandemicera. Innovation strategy is measured through “Cost Research and Development”, whilebankruptcy prediction is calculated using “Z Score Altman Model”. The research usedprimary data, namely financial data questionnaires, while the sample and researchpopulation were SMEs in the province of Central Java. The results show that theinnovation strategy is proven to be able to influence SMEs bankruptcy prediction, andits financial performance is proven to be a significant moderating variable which, if itshows good results, then it can weaken the bankruptcy prediction. Furthermore, thisinnovation strategy is also able to reduce the prediction of bankruptcy because it has apositive effect; the higher the innovation strategy, the higher the Z-Score value is, whilethe potential for bankruptcy prediction becomes smaller.
Fiqh Rulings Based on Modern Communication Select Mode
Authors: Omar Abdel Aziz Bilal
Published: September 2022

This research deals with the statement of jurisprudential of important social and family issues that are carried out through modern means of communication, The research included a statement of the concept of modern means of communication and its types, And an explanation of the Judgment of acquaintance and the establishment of friendships between a man and a woman, the judgment on looking at pictures of women, The Judgment on slander, insult and cursing through modern means of communication, and then a statement of the most important results extracted from the research
El Bicentenario y La Nación Inconclusa
Authors: Vergara Ciapciak Carlos
Published: September 2022

Unlike Europe where nations were already formed when modern states emerged, in Latin America the declaration of independence and the emergence of states preceded the consolidation of nations, in Peru the long and unfinished process to integrate us as a nation it is at risk of being reversed by hatred between political actors, state inefficiency and corruption.
El Hombre de las Nieves
Authors: Freyre Carlos
Published: September 2022

“THE SNOWMAN”, is a short story that narrates the circumstances of a common man dragged by the ideals of ongoing independence and his wife who accompanies him in the turbulent times of a yearned for change that is never more than a reasonable uncertainty. The TTe Crl Carlos Freyre masterfully links historical events with the figure of a characteristic character of Viceroyalty Lima who refuses to be forgotten: The Snowman.
Los Radicales Criollos; Como los Primeros Izquierdistas en el Perú
Authors: Apolaya Víctor
Published: September 2022

The present investigation called “Creole radicals as the first leftists in Peru” is since contemporary historiography generally catalogs as a starting point from the left that which emerged in the 20th century of the last century, which in our opinion is not a correct thesis. Based on this interest, we try to reinterpret the history of Peru. And our objective is to demonstrate that the Creole radicals were the first leftists in Peru, for this purpose we have based ourselves on the REC methodology: Rupture, restructuring and verification for the social sciences. We can affirm that the lodges have a more political than religious connotation and their influence is found in the modern rights that our left-wing radicals built in Peru.
El Águila y el Cóndor; Historia de una Relación Reciproca
Authors: Vásquez Ames Carlos
Published: September 2022

How were the relations between Peru and The United States during the nineteenth century? What agreements did both States reach? What successes and failures did both diplomacies have and if this affected relations during this period? some of the questions that we would try to answer in this article. For which the present paperwork has been divided into three parts: First part called “The unfinished freedom”, which covers between 1821 and 1845, comprising the beginnings of the republican life of Peru; Second part “The ephemeral boom” that covers between the years 1846-1872, a period in which Peru went through economic growth; And finally the third part “The tempest of the south” that covers between the years 1873-1899, crucial moments that Peru lived before, during and after the war of guano and saltpeter. Culminating with some final considerations.
Tasas de Interés Activas Anuales vs. Tasas de Interés Pasivas Anuales en el Sistema Financiero en el Perú
Authors: Díaz Tavera Germán
Published: September 2022

This study analyzes the Annual Active Interest Rates Versus Annual Passive Interest Rates in the Financial System in Peru, since a bank is an institution that is responsible for managing and lending money. Banking or the banking system is the set of Entities or Institutions that, within a given economy, provide the financial intermediation service. The banking business consists of financial intermediary, that is, placing your own capital, adding the public’s money, and then lending it at an interest rate that is currently free. For the loans that the bank makes, it receives an interest rate (active operations or placement interest rate) that is its profit against the interest rate that it pays for the savings or deposits (passive operations or interest rate of deposit) that is much less. The answer to this is that placement interest rates are higher in most countries than interest rates. Bone banks charge more to give resources than they pay to capture them. The subtraction between the placement interest rate and the deposit interest rate is called the intermediation margin. Banks, therefore, obtain more profits when the intermediation margin is larger.
Raíz de achicoria (Cichorium intybus) mínimamente procesada como fuente de inulina para la elaboración de galletas
Authors: Pogorzelec Verónica Marilén , Fernández Carina Lorena
Published: September 2022

El objetivo de este trabajo fue evaluar la aceptabilidad general y el valor nutricional de galletitas adicionadas con raíz de achicoria como fuente de fibra soluble. Las galletitas se elaboraron por adición de raíz de achicoria en forma acuosa y deshidratada, cada una en tres concentraciones, las que se compararon con una formulación control, sin agregado de raíz. Según el análisis sensorial, la formulación con 3% P/P de raíz deshidratada fue la de mayor aceptabilidad, cuyo aporte estimado de kilocalorías, proteínas, carbohidratos y grasas fue similar al de las galletitas comerciales integrales usadas como referencia. Por otra parte, todas las formulaciones presentaron una reducción del 30% del contenido de azúcar, a la vez que la incorporación de 3% P/P de raíz deshidratada permitió obtener un producto con mayor contenido de fibra que el control y las versiones comerciales de referencia. La experiencia permitió concluir que la preparación de masas con adición de raíz de achicoria deshidratada como fuente de fibra soluble permite obtener galletitas artesanales de alta aceptabilidad y adecuado valor nutricional, al tratarse de un producto reducido en contenido de azúcares, alto contenido de grasas insaturadas y alto contenido de fibra. No obstante, se requieren estudios complementarios, incluidos los análisis instrumentales que permitan cuantificar la inulina y evaluar la influencia de la fibra en la biodisponibilidad de otras sustancias de interés nutricional, principalmente minerales, además de la posibilidad de escalar el proceso.
Dialéctica crítica en trabajos de investigación. Planteamiento del problema
Authors: Zavala Ramírez José Ramón
Published: September 2022

En el presente trabajo se realiza una investigación de tipo exploratoria documental, en donde se efectúa un análisis de literatura, con la finalidad de detectar argumentos que den solidez a la elaboración de trabajos de investigación, bajo el método de la dialéctica crítica, enfocándose en la parte inicial de la investigación. Es importante que el investigador disponga de herramientas que le permitan agilizar su proceso dentro de sus labores investigativas. A manera de introducción, se establece la prioridad y la necesidad de saber cómo proceder con el inicio de una investigación bajo este método. Se continúa con la formulación de un marco teórico fundamental, para después pasar a la metodología, en esta parte se señala el método a aplicar y las áreas que debe de considerar el investigador al momento de que inicia con su trabajo. Posteriormente se presentan los apartados de resultados, discusión y conclusión. El arduo trabajo del investigador no cesa, por lo que es necesario que para iniciar con su labor bajo un método dialéctico, disponga de elementos o herramientas que le sean de utilidad, facilitando la construcción de su tema, su objeto de estudio y por tanto los demás pasos y etapas que comprenden su investigación.
Técnicas Lúdicas en la adaptación escolar de los niños 3 a 5 años de Educación Inicial
Authors: Baquerizo Rocisela A. , Ayón Roxana K. , Folleco Leslie J.
Published: September 2022

Todo niño necesita adaptarse a su entorno, aprender a reconocer el espacio en el que se desenvuelve, para ello es preciso que aprenda a relacionarse con los demás. Desde esta perspectiva, la presente investigación exterioriza los beneficios de la implementación de las técnicas lúdicas en el proceso de la adaptación escolar en los niños de educación inicial del Centro Educativo Infantil “Rosa Álava Briones Viuda de Vicuña”, cantón La Libertad, provincia de Santa Elena, Ecuador. Metodológicamente la indagación se ubicó en un paradigma positivista, mostrando la realidad del proceso de adaptación en el nivel inicial. La muestra quedó constituida por veinte y dos (22) padres de familia y cinco (5) educadores de nivel inicial. Las técnicas de recolección de información se determinaron por la encuesta de tipo cerrada y el registro del trabajo de campo. La interpretación de los resultados se basó en un análisis estadístico que conllevó a la comprobación de supuestos mediante la prueba estadística de chi cuadrado, cuyo resultado determinó que la implementación de técnicas lúdicas contribuye en la adaptación escolar de los niños de educación inicial. Las reflexiones finales concluyen que, las técnicas lúdicas grupales, cooperativas y participativas fortalecen las relaciones sociales, consiguiendo que el ambiente escolar se vuelva un lugar cálido, en donde los niños se sientan seguros de manifestar su naturalidad, dando lugar al logro de la adaptación en la escuela.
Actitud ecológica en la sostenibilidad ambiental de las estudiantes del Instituto de Educación Superior Pedagógico Público “Nuestra Señora de Lourdes”, Ayacucho, 2022
Authors: Cárdenas Jáuregui Vicente
Published: September 2022

El presente artículo tuvo como objetivo determinar la influencia del programa de actitud ecológica en sostenibilidad ambiental de alumnas, Instituto de Educación Superior Pedagógico Público “Nuestra Señora de Lourdes” de Ayacucho. Tipo de averiguación ha sido experimental, explicativo, cuasi experimental y se adoptaron los métodos de investigación; inductivo, deductivo e hipotético-deductivo con un total de 463 alumnas, una muestra de 56 alumnas, y grupo control de 28 y 28 experimental, como técnicas de recolección de datos se aplicó  la encuesta de tipo Likert, cuyos cuestionarios se validaron mediante cinco expertos y prueba piloto con 16 estudiantes. Para probar la hipótesis se usó el estadígrafo t student-megastat, se arriba al siguiente resultado: El programa actitud ecológica influye significativamente en la sostenibilidad ambiental de las estudiantes del Instituto de Educación Superior Pedagógico Público “Nuestra Señora de Lourdes”. El 75% (21) de las estudiantes del grupo experimental se ubican en el nivel alto, respecto a la dimensión ambiental. El 71,0% (20) de las estudiantes del grupo experimental lograron ubicarse en el nivel alto, en relación a la dimensión social y 75,0% (21) de las estudiantes del grupo experimental lograron ubicarse en el nivel muy alto en el nivel de logro de la dimensión económica.
Epistemic modality manifested in conversations in “The Thorn Birds”.
Authors:   Vinh University, Nghe An, Viet Nam, Thi Phuong Thao NGUYEN , Thi Van Anh TRAN ,   Vinh University, Nghe An, Viet Nam, Thi Chung HOANG ,   Vinh University, Nghe An, Viet Nam
Published: September 2022

Modality has two main types, deontic and epistemic. However, our article only deals with epistemic. English modality’s realizations are very broad, including all word-forms: adjective, adverbs, verbs, nouns and a number of subordinate clauses. Yet, we only consider it in the first four word-forms. The data is based on the utterances in conversations among characters in “The Thorn Birds” written by an Australian writer, Colleen McCullough. We find that nowhere is better for the characters to express their feelings and attitudes toward every incident than in conversations which are reliable source of data for modality in general and epistemic in particular. The article also indicates the obstacles of the learners in applying “modal verbs” properly to express their own thinking, thereby giving some causes and solutions to ensure effective conversations.
Potentiality, reality and solutions to develop tourism in Vinh City, Nghe An Province
Authors:   Vinh University, Nghe An, Viet Nam, Van Hao BUI , Thi Trang Thanh NGUYEN ,   Vinh University, Nghe An, Viet Nam
Published: September 2022

With a great potentiality and favorable conditions, in recent years, along with the socio-economic and cultural changes, tourism of Vinh City has developed strongly and got important achievements, which has contributed to raising people’s life standard and activities. However, the achievements are not still appropriate to the potentiality and available conditions, they do not also meet people’s expectations. The article focuses on analyzing the potentiality, conditions and current situation, based on which the author suggests some feasible solutions to develop Vinh City tourism.
The novelisation of Ho Chi Minh image in The Green Lotus Bud by Son Tung
Authors:   Saigon University, Thi Nhat TRAN
Published: September 2022

The enhancement of private life factors, the emphasis on blurred details and the fictionalisation of non-historical contents in writing the stories about heroes represented a popular trend of novelisation in the historical novels of the second half of 1986 of which the work of Son Tung. The attraction of “The Green Lotus Bud” also comes from this trend. The author has successfully portrayed the figure of the young Ho Chi Minh from a perspective of daily private life. Without abandoning the routine of epicisation, Son Tung, otherwise, applied the novelising trend in which the fictionalizing details were strengthened and a private life perspective was used to describe the Great Leader, making the image of Ho Chi Minh simpler, more intimate and more attractive for readers.
Competency-based solutions to develop head teachers at junior secondary schools
Authors:   Office of Education and Training District 6, Ho Chi Minh City, Hong Uyen LUU , Minh Hung PHAM ,   Vinh University, 182 Le Duan Street, Vinh City, Vietnam.
Published: September 2022

Based on the confirmation of the important role of head teachers at junior secondary schools,  the paper proposes five competency-based solutions to develop head teachers at junior secondary schools, including the planning of head teachers at such schools based on the needs for local education development and each teacher’s ability; to establish core head teachers at junior secondary schools; to foster head teachers at junior secondary schools under professional capacity framework; to innovate competency-based assessment methods for head teachers at junior secondary schools; and to create favorable environment for them to promote and develop their professional capacity.
Increasing the global competitiveness of the Vietnamese higher education system
Authors:   Duy Tan University, Da Nang, Van Hung TRAN
Published: September 2022

Higher education plays an important role in socio-economic development, national security and defence of Vietnam, and acts as an important factor in the global competitiveness of Vietnam. This article aims to analyze and assess the global competitiveness of the Vietnamese higher education through its ranking position in the regional and international higher education systems as well as its attractiveness to international students. Based on this, three solutions to increase the global competitiveness of the Vietnamese higher education system are proposed as follows include: (i) Improvement of the awareness of the global competitiveness in higher education; (ii) Determination of the vision on development of the Vietnamese competitiveness to improve the higher education system; (iii) Building the strategy to increase the competitiveness of the Vietnamese higher education system.
Building self-study exercises on the redox reaction to foster chemical self-study competency for students in grade 10 at high school
Authors:   Institute of Natural Pedagogy, Vinh University, Cu Giac CAO , Thi Phuong Lien NGUYEN ,   Faculty of Pedagogy of Natural Sciences, Saigon University, Xuan Truong NGUYEN ,   Faculty of Chemistry, Hanoi National University of Education
Published: September 2022

In order to improve the quality of education and to meet the basic and comprehensive innovation of Vietnamese education, the use of self-study fostering exercises for high school students is necessary and important. Using self-study exercises on “Redox Reaction” helps foster the chemical self-study competency for students towards reforming the teaching method which instructs students how to self-study. By analyzing some examples of self-study exercises and pedagogical experiments on grade 10 students, the design of the exercises has favored students’ development of their chemistry self-study competency.
Fish species composition in Khe Lang Stream,Thanh Chuong District, Nghe An Province
Authors:   Vinh Medical University, Nghe An, Xuan Khoa NGUYEN , Vinh An ONG ,   Vinh University, Nghe An, Viet Nam, Duong Hiep NGO ,   Thanh Chuong 3 High School, Nghe An, Thi Tuyen TRAN ,   Vinh University, Nghe An, Viet Nam
Published: September 2022

Khe Lang Stream is a tributary of the Lam River with 23 km in length located in Thanh Chuong District, Nghe An Province. There not having been any research on fish in this area, so far. The results of this study have recorded 35 species of freshwater fish, belonging to 27 genuss, 16 families and 6 orders. Of these, the common carp was the most dominant order (6 families, 13 genus, 18 species). The favorite habitats of 29 species were flowing rivers; those of other species were ponds and lakes. None of above species was listed in the Red Book of Vietnam 2007 whereas 21 species were named in the IUCN Red List published online on 25 August 2018.
A regularization method for backward parabolic equations with time-dependent coefficients
Authors:   School of Natural Sciences Education, Vinh University, Vinh City, Vietnam, Van Duc NGUYEN , Hoai Bao TRAN ,   Ha Tinh High School for the Gifted, Ha Tinh City, Vietnam
Published: September 2022

We present the study of the dynamics of a two-ring waveguidestructure with space-dependent coupling, constant linear gain and nonlinear absorption. This system can be implemented in various physical situations such as optical waveguides, atomic Bose-Einstein condensates, polarization condensates, etc. It is described by two coupled nonlinear Schrödinger equations. For numerical simulations we take local Gaussian coupling (single-Gaussian and double-Gaussian). We find that, depending on the values of involved parameters, we can obtain several interesting nonlinear phenomena, which include spontaneous symmetry breaking, modulational instability leading to generation of stable circular flows with various vorticities, stable inhomogeneous states with interesting structure of currents flowing between rings, as well as dynamical regimes having signatures of chaotic behavior. In this paper, we only focused on consider phenomenon of spontaneous symmetry breaking in the case of space dependent coupling. The results show that in the case of a coupling between the two rings is a function of single-Gaussian symmetry breaking only between rings. In contrast, in the case of a coupling between them as a double-Gaussian function, the symmetry breaking occurs only in each ring, breaking the symmetry of the space dependent coupling.
Propagation of a laser pulse under electromagnetically induced transparency conditions
Authors:   Vinh University, 182 Le Duan Street, Vinh City, Vietnam, Thi Yen Nga LUONG , Thi Ngoc Tuyet PHAM ,   Vinh University, 182 Le Duan Street, Vinh City, Vietnam; Luu Van Liet High School, 30.4 Street, Vinh Long City, Vietnam, Van Doai LE ,   Vinh University, 182 Le Duan Street, Vinh City, Vietnam, Huy Bang NGUYEN ,   Vinh University, 182 Le Duan Street, Vinh City, Vietnam, Xuan Khoa DINH ,   Vinh University, 182 Le Duan Street, Vinh City, Vietnam, Thi Minh Phuong LE ,   Saigon University, 273 An Duong Vuong Street, Ho Chi Minh City, Vietnam, Minh Dong HOANG ,   Ho Chi Minh City University of Food Industry, Ho Chi Minh City, Vietnam
Published: September 2022

We investigate the propagation dynamics of a pair of probe and coupling laser pulses in a three-level type-V atomic medium under the condition of electromagnetically induced transparency (EIT) by numerical solving the Maxwell-Bloch equations for atoms and fields. Influences of the intensity and pulse area of the coupling laser on the EIT formation of probe laser pulse are studied in a wide region from micro- to pico-second of pulse duration. It is found that a nearly solition pulse can be established at the smallest pulse area in the pico-second region and with the largest pulse area in the micro-second region. These results can be important for applications in all-optical switching, and quantum information processing and transmission.
Assessment of the strength capacity of composite steel-concrete circular column with inner i-shaped steel
Authors:   Civil Engineering Department, Vinh University, Thi Quynh NGUYEN , Xuan Thuc PHAN ,   Civil Engineering Department, Vinh University
Published: September 2022

A composite steel-concrete circular column with inner I-shaped steel is the main bearing structure in the frame structure of construction works. Assessment of the strength capacity of the column keeps a very important role in the design. However, there has not been a full investigation on the composite steel-concrete circular column with inner I-shaped steel so far. In this paper, a calculation process of this type of column has been performed. To illustrate the calculation process, a computational example has been carried out for assessing the bearing capacity of the composite column. Simultaneously, the effect of the variation of several material parameters on the strength capacity of the column is investigated. This result will help engineers choose the appropriate design in the composite steel-concrete column.
Phan Boi Chau and the “Dong Du Movement” in Nord-Annam in the early 20th century
Authors:   Vinh University, Nghe An, Viet Nam, Thi Thanh Hai DUONG , Phuong Ngoc MAI ,   Vinh University, Nghe An, Viet Nam, Thi Kim Oanh DUONG ,   Vinh University, Nghe An, Viet Nam
Published: September 2022

In the early twentieth century, Dong Du Movement was initiated and led by Phan Boi Chau, leading to a new trend in the national liberation movement in Vietnam. Nord-Annam was one of the areas where Duy Tan Association operated; Dong Du Movement in this area also developed strongly, drastically and distinctively. However, previous studies have not yet simulated and analyzed in details of the Dong Du activity in Nord-Annam in the early twentieth century. This article summarizes the unpublished sources of the French Government and reconstructs the movement in Nord-Annam on the following facets: the participant of the movement; funding; the number of young people who studied overseas; the scale of the movement… The article is intended to enrich the local history in the early twentieth century in particular and to study Dong Du Movement in the history of Viet Nam in general.
Current situation of salt and brackish water aquaculture in Quang Binh Province
Authors:   Master student K25, majoring in Geography, Vinh University, Thi Song Huong NGUYEN , Thi Hoai Thanh HOANG ,   Master student K25, majoring in Geography, Vinh University, Phan Hai Yen HOANG ,   Institute of Social Pedagogy, Vinh University
Published: September 2022

For agriculture, forestry, and fisheries in Quang Binh Province, fisheries are a priority industry and increasingly play an important position, bringing high incomes for people and significantly contributing to the provincial GRDP. The paper analyzes and clarifies the current situation of development, advantages, and some problems of salt and brackish water aquaculture, and then proposes some solutions to improve the efficiency of this industry in Quang Binh Province.
Types of agricultural words in Nghe Tinh area based on their formation and structure
Authors:   Nghe An Pedagogical College, Thi Phuoc My NGUYEN
Published: September 2022

Nghe Tinh is an area with a long history of Vietnamese people. Since primitive times, the local residents have been living on agriculture therefore the specialized agricultural lexis of Nghệ Tĩnh are morphologically the units formed of the morphemes like other types of Vietnamese words; simultaneously, they are also the naming units (seen from appellation). From the results of statistics and classification of 4,091 collected words, it can be concluded that specialized agricultural lexis used within Nghe Tinh area, like the common ones in the national language, have all the lexical types including simple words, compound words, alliterative words, and naming words; the rates between word and word, word and phrase are of different levels.
Predicting student’s academic performance by applying data mining technique.
Authors:   Vinh University, Nghe An, Viet Nam, Thi Uyen NGUYEN , Minh Tam NGUYEN ,   Vinh University, Nghe An, Viet Nam
Published: September 2022

The situation of students being forced to stop their studies is currently very popular at universities in Vietnam. This paper proposes a method for predicting students’ dropout based on the analysis of data from the university entrance scores, paper scores of subjects in the first three semesters and the current learning status of more than 555 students majoring in IT at Vinh University. Through these data, the Logistic Regression and Naïve Bayes data mining algorithms were applied to find a suitable model for predicting students’ dropout in the next courses. This study will help the university to give early warnings and supports to reduce the rate of students’ dropout in the next courses.
Strategi Pemasaran Industri Musik Pada Era Digital Di Indonesia
Authors: Saeadmin  , RR Ella Evrita H, S. E, M.M,  , Ahmad Budi Sulistioyuwono, S. E, M.M  , Fransiskus Rendy, B. Com, M.A.B
Published: September 2022

This concentrate on we will examine what digitalization in the music business means for music advertising This has a major effect based on music industry in conditions of music promoting and for purchasers as far as getting a charge out of music. Real time features have become something extremely powerful in the advanced period that we know as industry 4.0. The music business can no longer depend on actual items and buyers are currently more particular in getting a charge out of music. The strategy utilized in this study is a subjective technique with a phenomenological research methodology concerning what is capable by research subjects, for example, practices, insights, inspirations, activities, and so on comprehensively and through portrayals in the type of words and dialects. The consequences of this study are that for purchasers it is simpler to track down music and industry players are extremely strong of digitalization in the music business since it makes it simpler to advertise their music and assist with safeguarding their scholarly propertybecause it diminishes theft.
Polioles grasos: producción, retos y oportunidades para el sector del aceite de palma
Authors:   Corporación Centro de Investigación en Palma de Aceite, Cenipalma, Bohórquez M. Wilson F. , Cadavid E. Juan G. , Díaz V. María A. , García N. Jesús A. , Narváez R. Paulo C. , Orjuela Álvaro
Published: September 2022

Material que contribuye a la generación de alternativas para mejorar la rentabilidad del sector palmero colombiano mediante el desarrollo de procesos para la manufactura de nuevos productos a partir de aceite de palma alto oleico. Publicación de la Corporación Centro de Investigación en Palma de Aceite, Ceni palma, con el apoyo del Fondo de Fomento Palmero, administrado por Fedepalma, y como parte del proyecto Producción de polioles a partir del aceite de palma, en cooperación entre la Universidad Nacional de Colombia, Sede Bogotá; Fedepalma Convenio n.° 042/2020 y Cenipalma Convenio n.° 053-2020.
Significance of Prior Knowledge Activation: A Close Look at Bilingual Kindergarten Student's Response to a Poem
Authors: Stevenson Alma D.
Published: September 2022

This manuscript examines a kindergarten bilingual (Spanish/English) student’s responses to a poem during a two-day writer’s workshop. A detailed description of the student’s illustrated initial response to the poem is compared with the student’s later response after the vocabulary embedded in the poem was discussed. The importance of considering students’ sociocultural backgrounds and activating their prior knowledge as essential parts of instruction is stressed.
Middle School Literacy Coaches: Perceptions of Roles and Responsibilities
Authors: Stover Katie
Published: September 2022

This article describes a qualitative study conducted to explore the daily roles and responsibilities of middle school literacy coaches and to compare them with the International Reading Association’s recommended standards literacy coaches (IRA, 2006). Four middle school literacy coaches, all employed at different middle schools within the same district in the southeastern United States participated in this study. Findings reveal some consistencies in roles such as building rapport and evaluation of literacy needs.
Quantum Shifts
Authors: Boyd Gerald
Published: September 2022

Even though Georgia is no longer a part of the PARCC consortium and the PARCC assessments no longer engender fear in the hearts of Georgia teachers, it might be a good idea to review what is different about the Common Core State Standards and decide what the quantum shifts are for the classroom and the teacher.
Literacy Gains through Digital Documentaries: A Photo Essay
Authors: Cain Jabari , Daigle Brent , Taylor Donna Lester
Published: September 2022

In the spring of 2011, I met with an elementary teacher who described the challenges she faced when meeting the curriculum pacing guidelines set by her school district. She explained how she felt a great deal of pressure to address a wide range of content standards within a relatively short period of time due mostly to constraints of high-stakes testing. She then mentioned a possible solution to this dilemma. Her idea became the basis for this study.
DECAL: A Strategy for Collaborative Literature Discussions
Authors: Soares Lina , Newkirk April
Published: September 2022

This article addresses a small group literature discussion technique that was implemented during one pre-service teacher’s field experience in a seventh grade Language Arts classroom. Based on the principles of social constructivism and transactional theory of reader response, the DECAL model is structured to allow students to better understand the complexity of literary elements and to stimulate lively discussions. DECAL stands for Design, Extensions, Connections, Author’s Structure, and Language. It is a variation of collaborative literacy in which group processes are a part of the individual learning activity. DECAL provides teachers with the steps to promote active engagement and empower students to build their own knowledge within the constructed democracy of learning. The small group literature discussion technique presented in this article is applicable to teacher educators who wish to address the important role of collaborative book discussion for young adolescent readers in middle grade pre-serviceteacher education.
Integrating Mathematics and Reading Fluency Instruction in the Primary Grades
Authors: Nivens Ryan , Meier Lori , Brikell Michael , Dwyer Edward J.
Published: September 2022

The focus in this article is on integrating instruction in reading fluency with mathematical concept development in the primary grades. Procedures are described herein for having students engage in hands-on mathematics while reading children’s literature. In addition, students produce an audio compact disk and engage in performance reading in a readers’ theater format with stick puppets. The strategies presented can be adapted in a variety of leaning environments.
Pengembangan Alat Hand Sanitizer Dan Pengukur Suhu Tubuh Otomatis Berbasis Arduino
Authors: Muddin Saripuddin , Rosmiati  , Yusri Yusnadia , Dewi
Published: September 2022

Virus corona merupakan penyakit yang mudah menular dari manusia ke manusia dan dapat menyebar dengan sangat cepat yang menjadi pandemik global. Gejala yang ditularkan demam dengan suhu 37℃ atau lebih, batuk, hilangnya indra penciuman dan perasa, kelelahan, sakit tenggorokan, sakit kepala, sesak napas dan nyeri dada. Waktu pemulihan gejala dengan intensitas sedang hingga kritis, akan membutuhkan waktu lebih lama antara 3-6 minggu masa penyembuhan. Penelitian ini bertujuan mengembangkan alat hand sanitizer dan pengukur suhu tubuh berbasis otomatis dengan menggunakan arduino uno untuk mengurangi kontak yang di lakukan oleh pengguna pada botol hand sanitizer. Metode penelitian yang digunakan Research And Development sebagai proses pengembangan atau penyempurnaan alat hand sanitizer dan pengukur suhu tubuh otomatis. Hasil pengujian sistem saklar dinyalakan kemudian letakkan tangan pada sensor suhu, LCD menampilkan “suhu tubuh : 36℃-37,4℃, status : normal”. Setelah suhu tubuh terbaca maka LCD akan menampilkan perintah “silahkan letakkan tangan dibawah keran hand sanitizer” secara otomatis cairan hand sanitizer akan keluar. Jika, suhu 37,5℃, status tidak normal maka buzzer berbunyi dan cairan hand sanitizer tidak akan keluar. Kesimpulan dari hasil pengujian, akurasi pengecekan suhu tubuh dan motor pompa cairan beroperasi dengan baik.
Perancangan Sistem Pintu Otomatis Menggunakan ESP32CAM
Authors: Suradi  , Martani Ahmad , Arfiani Irma , Sarli
Published: September 2022

Berbagai Permasalahan selalu mengancam keamanan pemilik rumah, dikarenakan saat ini masih menggunakan kunci manual. Sehingga diperlukan sistem keamanan yang berfungsi secara otomatis serta memberikan informasi yang terjadi didalam rumah untuk mengo ntrol keamanan secara jarak jauh. Tujuan Penelitian ini merancang sistem keamanan pintu otomatis. dengan menggunakan ESP32cam, library research, dalam mendeteksi keamanan kunci pintu otomatis serta memberikan informasi realtime kepada pemilik rumah jika ada pembobolan secara paksa. Penelitian ini menggunakan metode Research And Development sebagai proses untuk mengembangkan atau menyempurnakan Perancangan sistem pintu Otomatis. Hasil pengujian sistem alat adalah diawali dengan mengaktifkan hotspot android dan dikoneksikan ke wifi ESP32Cam. Setelah terkoneksi masukkan kode ip otomatis, jika tampilan deteksi wajah aktif, proses scan wajah terdeteksi, maka selenoid lock akan terbuka otomatis selama 5 detik. Sebaliknya jika scan wajah tidak terdeteksi akan ada notifikasi wajah tidak terbaca. Kesimpulan dari hasil pengujian, tingkat akurasi dan kecepatan sistem otomatisasi pintu menggunakan sensor wajah dan kamera ESP32Cam beroperasi dengan baik.
Rancang Bangun Aplikasi Absensi Siswa Berbasis Web Pada Smpn 1 Maros
Authors: Sukirman  , El Fazza Fahri , Pangerang Umar , Salmia
Published: September 2022

SMPN 1 MAROS salah satu instansi bergerak di bidang Pendidikan, dimana sistem pengolahan data yang dilakukan masih konvensional salah satu diantaranya pada proses absensi siswa. Proses absensi siswa memiliki kendala dalam hal pendataan kehadiran dengan menggunakan lembaran kertas sehingga menyebabkan data absensi siswa yang tercatat di lembaran mudah hilang, rusak dan pemborosan kertas. Tujuan penelitian ini merancang aplikasi absensi berbasis web dalam memudahkan staf dan guru melakukan proses absensi siswa. Metode pengujian digunakan metode Black box testing, metode ini berfokus pada masukkan data, tampilan sistem, pemakaian memori dan kecepatan eksekusi data sehingga data yang dimasukkan tidak sesuai dengan yang diharapkan maka sistem gagal. Hasil pengujian aplikasi yaitu admin, guru dan siswa login dengan memasukkan username dan password untuk masuk ke menu utama. Admin melakukan penginputan data guru, data siswa, data kelas, data jadwal serta data mata pelajaran, sedangkan guru melakukan proses absensi mengajar, lihat jadwal serta rekap kehadiran dan siswa melakukan proses absensi dengan memilih jadwal sesuai yang diinputkan admin. Kesimpulan pengujian sistem aplikasi absensi adalah fungsional input dan output berjalan dengan baik untuk mengubah sistem manual yang selama ini digunakan.
Soluciones sostenibles para el aprovechamiento doméstico de animales en la realidad amazónica
Authors: Chu-Koo Fred William
Published: September 2022

En el Perú, a consecuencia de la aprobación de la nueva Ley Universitaria (MINEDU, 2015) se ha reestructurado el sistema universitario peruano; de manera que, se ha dado un giro hacia la búsqueda de soluciones a los problemas de la sociedad aplicando los resultados de la investigación que se desarrolla en los claustros universitarios, eso se puede apreciar en los diferentes indicadores de producción científica reflejado en artículos científicos, tesis, patentes y otros productos resultantes (Lavalle & de Nicolas, 2017).
Evaluación de densidades de cultivo de alevinos de gamitana (Colossoma Macropomum) bajo sistema RAS en la Amazonía Peruana
Authors: Reyes-Bedriñana Magno Rosendo
Published: September 2022

El objetivo de la investigación fue determinar la densidad de carga más óptima en el cultivo de alevinos de gamitana (Colossoma Macropomum) cultivados en un sistema RAS. La siembra se realizó en cuatro tanques de geomembrana (Tq) de 40 m3 de capacidad con densidades Tq1 = 20, Tq2 = 40, Tq3 = 50 y Tq4 = 60 alevinos/m3; se suministró alimento comercial con 30% de proteína, el mismo que se disminuyó de acuerdo a su requerimiento nutricional y control de biomasa por un período de 4 meses, donde se evaluaron biometría (peso, talla). Los resultados del crecimiento en peso y longitud promedio fueron Tq1 (115,24 y 7,5), Tq2 (100,82 y 7,14) y Tq3 (101,92 y 7,22) y Tq4 (79,62 y 6,42) medidos en centímetros y gramos; el perfil hematológico muestra mayor presencia de glucosa en Tq4; colesterol y triglicéridos en Tq2; y el análisis proximal indica que la proteína y grasa cruda fue de (48,51 y 30,78) en Tq1 y Tq3 respectivamente. Concluimos que Tq1 obtuvieron mejores valores en peso, longitud y la menor densidad de siembra, presentando mejor porcentaje de proteína y grasa.
La toma de decisiones (TD) en relación con la eficacia organizativa en empresas
Authors: Tuanama-Tuanama Karen Lizbeth , De-La-Matta-Riva Jenkins Perlino , Moreto-Correa Neri , Cruz-Tarrillo Jose Joel
Published: September 2022

El presente estudio se realizó con la finalidad de analizar el tema de la toma de decisiones en las empresas para establecer los aspectos, factores y enfoques, y beneficios que contribuyen a llevar una buena organización rumbo al mejoramiento en el ámbito empresarial, para obtener un alto grado eficaz. Se aplicó una revisión sistemática sobre los 4 últimos años (2019 a 2022); la revisión se basó en referencias extraídas de la base de datos Scopus redactados en dos lenguas: inglés y español. Esta llevó a cabo un respectivo análisis de los artículos extraídos y se percibieron vacíos en la información obtenida, por lo que se mencionaron 14 artículos en las cuales se ha argumentado sobre la toma de decisiones; con el objetivo de profundizar y comparar teorías, más que todo sobre la gran ayuda que proporciona a una empresa. En conclusión, la adecuada toma de decisiones es un proceso indispensable para el crecimiento y futuro de una empresa, en la que una mala toma de decisiones con el transcurrir del tiempo conducirá al fracaso y quiebra de la misma. En este sentido, se puede definir que está asociado al éxito dentro de la organización.
Evaluación diagnóstica de la competencia lingüística en estudiantes universitarios en el sistema presencial en un contexto post COVID 19
Authors: Sánchez-Castro Angélica , Huaranga-Rivera Herbert Víctor , Chua-Chua Gilbert Iván
Published: September 2022

El objetivo fue identificar el nivel de logro de la competencia lingüística en estudiantes universitarios que han retornado a la presencialidad en un contexto post COVID 19. La investigación fue básica de nivel y diseño descriptivo. La muestra fue censal, participaron 206 ingresantes a los cinco programas de estudios de la Universidad Nacional Autónoma de Alto Amazonas. Como instrumento de recolección de datos para lenguaje escrito y lectura de textos se utilizó una prueba pedagógica dicotómica; para diagnosticar el lenguaje oral se utilizó una escala de Likert. Los resultados demostraron que el 0,5% de estudiantes se hallan en el nivel excelente, el 1,9% nivel muy bueno y el 15,5% bueno. El 39,8% aprobaron con nota de 10,5 y el 42,2% desaprobaron. Realizando la prueba de T de Student = -16,013 con 206 gl y con un p = 0,000, se concluyó que la competencia lingüística en los estudiantes universitarios es buena. Se tuvo de referencia el sistema universitario de calificaciones que rige en el Perú y es de carácter vigesimal, de 0 a 20 siendo la nota mínima aprobatoria 10,5 equivalente a 11, en la cual la nota de 14 a 16 son categorizados como bueno.
EB-CyberDef: Um Ambiente Integrado de Defesa Cibernética para Apoio à Detecção e ao Combate de Comportamentos Maliciosos no Tráfego de Redes de Computadores
Authors: Testoni Gustavo A. , Pereira Marcos Paulo L. A. , Cardoso Sérgio S. , Chagas Clayton E. das , Goldschimidt Ronaldo R.
Published: September 2022

Diante do crescente volume de ataques maliciosos ocorridos na Internet, dois dos principais problemas enfrentados pela área de Segurança da Informação atualmente são a detecção e o combate de malwares. Embora diversas soluções estejam sendo desenvolvidas para lidar com esses problemas, a maioria delas trata de forma mutuamente exclusiva cada um desses dois problemas ou se concentra apenas no tratamento de um único tipo de malware. Neste contexto, o presente artigo tem por objetivo propor o EB-CyberDef, um ambiente integrado de defesa cibernética para apoiar a detecção e o combate de comportamentos maliciosos no tráfego de redes de computadores. O ambiente proposto e configurável e pode ser usado na identificação e na mitigação dos efeitos de diferentes tipos de malware. Resultados de experimentos preliminares sobre a capacidade do EB-CyberDef em detectar diferentes famílias de botnets ilustram o funcionamento e o potencial do prototipo em desenvolvimento.
Validação da solução RPKI para segurança do BGP
Authors: de Melo Yuri de Abreu , Salles Ronaldo Moreira , Oliveira Frederico Sauer G.
Published: September 2022

O BGP e vital para a interligação dos Sistemas Autônomos da Internet, e o número de ataques de sequestro de prefixos vem aumentando. Entre as soluções discutidas na literatura, o RPKI vem sendo a opção preferencial. O objetivo deste trabalho é o de validar o RPKI, através de testes de robustez a ataques de Prefix Hijacking. Os resultados foram satisfatórios, uma vez que a solução permitiu identificar as rotas não autenticadas. Porém, durante a pesquisa, foi identificado e testado um recurso do RPKI passível de ser usado em ataques, o SLURM FILE. Não foram encontrados trabalhos abordando essa possibilidade, sendo esta a principal contribuicão da dissertação.
Sistema de Votação Eletrônica baseado em Assinatura Cega e BigchainDB
Authors: Guilherme Leonardo Pinto , da Silva Luis Claudio Batista , Lazarin Nilson Mori
Published: September 2022

A urna eletrônica contribuiu para sufrágios mais ágeis e eliminou muitas das fraudes conhecidas. Por outro lado, também fez crescer a desconfiança do eleitorado com o processo, uma vez que o eleitor não é mais capaz de observar o que acontece com o seu voto. A auditoria publica do voto é um assunto muito debatido, pois os meios disponíveis para auditá-lo comprometem o anonimato da escolha do eleitor, considerado um requisito obrigatório na democracia brasileira. Este trabalho apresenta um modelo de sistema eletrônico de votação baseado em Blockchain e Assinaturas Cegas para permitir a auditagem e garantir o anonimato da escolha do eleitor durante o processo.
LST 2.0: Testbed Emulado Baseado em Contêineres para Redes SDN Seguras
Authors: Kaihara Alexandre M. , Bondan Lucas , Gondim João J. C. , Rodrigues Gabriel S. , Marotta Marcelo A. , Rodrigues Genaína N.
Published: September 2022

Nem todo testbed emulado é adequado para experimentações em segurança. Frequentemente os testbeds em segurança estão restritos ao contexto de aplicação para o qual foram desenvolvidos ou têm por base outras tecnologias que apresentam limitações de configurabilidade e de aplicações de segurança (e.g. Mininet), enquanto outras propostas de testbeds (e.g. DockSDN) permitem maior configurabilidade, mas não possuem foco em aplicações de segurança ou não estão inseridas no contexto de redes SDN. Visando atender à lacuna de pesquisa identificada, é proposta o Lighweight SDN Testbed (LST 2.0) - ferramenta leve capaz de atender a diversos contextos de aplicação tanto de segurança quanto de redes SDN programadas e em tempo real via Python. É possível monitorar a rede e coletar métricas fazendo uso de Netflow, sFlow, IPFIX ou CICFlowMeter. Ainda, imagens Docker pré-construídas são disponibilizadas para a emulação de fluxos de rede tanto benignos quanto maliciosos.
Gestão Segura e Escalável de Identidades através de Múltiplas Corrente de Blocos
Authors: Souza Lucas Airam C. de , Camilo Gustavo F. , Rebello Gabriel Antônio F. , Campista Miguel Elias M. , Costa Luís Henrique M. K.
Published: September 2022

A identificação dos cidadãos é essencial para liberar o acesso a serviços básicos como saúde e educação. Entretanto, sistemas tradicionais de gestão de identidade adotam abordagens pouco escaláveis ou prejudiciais à segurança e a privacidade do usuário. Este artigo apresenta a proposta de um sistema de gestão de identidade baseado na interoperabilidade de correntes de blocos. No sistema, cada domínio mantém uma corrente de blocos para gerir a identidade de seus usuários. Além disso, o trabalho analisa a técnica de troca de informações entre correntes de blocos para implantar o conceito de “traga a sua propria identidade”. Dessa forma, o sistema mitiga problemas de escalabilidade e garante aos usuários o controle sobre os seus dados. O trabalho desenvolvido é parte do projeto fomentado pela Rede Nacional de Ensino e Pesquisa, “Gestão de Identidade com Troca de Informações entre Correntes de Blocos”.