bluuebunny/crossref_metadata_2025 huggingface dataset:
Microstructure Analyses Of Reinforcement Mechanism Of Cement In Stabilizing Champlain Sea Clay
Authors: Monsif Moulay Youssef
Published: October 2021

This research investigates the strength development and the formation of microstructures in Champlain Sea clay when treated with Portland cement and other cement-based binders and the effect of salinity level in the pore fluid on the strength and the mineralogical changes of cement-treated Champlain Sea clay. Champlain Sea clay, a sensitive marine clay commonly found in St. Lawrence Lowlands in eastern Canada, can lose up to 90 % of its strength when disturbed. The unconfined compressive strength tests were used to measure the shear strength development of binder-treated samples. The results indicated that cement-treated clay samples gain the shear strength at a faster rate than other binders under short-term curing conditions up to 28 days.

However, under the same cement dosage of 50 kg/m3, the samples treated with cement with an additional 17 kg/m3 slag and those treated by cement with an additional 50 kg/m3 kiln dust exceeded the performance of those treated with only cement under the 300-day curing condition. Qualitative microstructural and mineralogical characterisations of cement-treated clay samples are investigated using scanning electron microscopy and X-ray diffraction (XRD). The results confirmed the transformation of an open structure in natural clay to a flocculated and aggregated structure due to the development of cement hydration products. The XRD analysis confirmed the formation of hydration products are found to be more pronounced in clay samples with a lower salinity level.
Into the Syn-anthropocene: The Resynchronized Architecture of a Keystone Species
Authors: Gordon Simon Sharon
Published: October 2021

We share this world with millions of other species. While
humans have claimed and transformed vast territories of the planet,
our homogenized environments show little regard for the countless
birds, mammals, and other creatures that move through these urban
jungles. The relationship between culture and nature is ever evolving,
and where it goes next is a question at the forefront of architectural
discourse. This thesis sets out to explore how architecture can
respond to the socio-ecological tensions between wildlife and the
built environment. The research identifies a subset of biological
subjects that inform a design process which aims to resynchronize
architecture with ecological dynamics. The thesis culminates with a
proposal for a hybrid eco-cultural hub which celebrates biodiversity
and promotes an emerging paradigm shift; it is a step toward
redefining humanity as a keystone species – one whose design
interventions are aligned with other subjects with whom we share
the ecosystem.
Молекулярно-генетическая диагностика синдрома Хиппеля-Линдау
Authors: Д.С. Михайленко Д.С. , Щагина О.А. , Тюльпаков А.Н. , Алимов А.А. , Семьянихина А.В. , Лестровая А.И. , Ижевская В.Л.
Published: October 2021

Настоящее учебно-методическое пособие посвящено практическим аспектам генетической диагностики синдрома Хиппеля-Линдау и составлено в соответствии с ФГОС ВО по специальностям 31.08.30 «генетика», 31.08.06 «лабораторная генетика», 31.08.57 «онкология», 31.08.68 «урология», 31.08.53 «эндокринология», 31.08.42 «неврология», 31.08.05 «клиническая лабораторная диагностика» и рабочими программами кафедры онкогенетики ИВиДПО ФГБНУ «МГНЦ». Пособие предназначено для ординаторов по указанным выше специальностям, аспирантов по научным специальностям 1.5.7. «генетика», 3.1.6. «онкология, лучевая терапия», 3.3.8. «клиническая лабораторная диагностика», 3.1.13. «урология и андрология», 3.1.19. «эндокринология» и 3.1.24. «неврология», а также для врачей-генетиков, врачей-онкологов, врачей-урологов, врачей-эндокринологов, врачей-неврологов, врачей – лабораторных генетиков и специалистов в области клинической лабораторной диагностики при обучении их по программам повышения квалификации. Печатается по решению учебно-методической комиссии Института высшего и дополнительного профессионального образования ФГБНУ «Медико-генетический научный центр имени академика Н.П. Бочкова от 30 сентября 2021 г.
The Online Learning Strategies: A Case Study On English Teachers in East Nusa Tenggara Province-Indonesia
Authors: Otta Gracia M. N.
Published: October 2021

During the covid 19 pandemic, online learning, and its terms are not strange things in East Nusa Tenggara. The establishment of Learning from home was started from March to June 2020 to prevent the spread of Covid-19. This research is a case study of eleven English teachers who serve in certain areas around East Nusa Tenggara; five teachers of Senior High School/Vocational School, five teachers of Junior High School, and one Elementary School teacher. Its purpose was to describe the methods in the English teaching-learning process in a pandemic situation. The data of this descriptive study were obtained through WhatsApp non-facial interviews and analyzed by reducing and categorizing similar results. The results showed that the teachers applied two methods, both offline and online.  From March to June 2020, the teachers managed their classes in the online process by using some applications. Whereas, in the Uneven Semester 2020-2021, the safe areas return to face-to-face learning in limited learning duration. The most prominent obstacle in online learning was the limitation of gadgets since the students did not have adequate tools. Financially, parents' income has decreased for they could not meet the needs of internet data packages. Students who returned to their hometown also experienced problems regarding network services. These conditions cause more obstacles to teachers in managing online classes. Therefore, teachers implemented several strategies to solve these obstacles by creating a WhatsApp group or arranging them into small groups based on their locations and there were students with smartphones to browse for materials or send the assignments. In addition, students were allowed to consult and collect the assignments at school based on scheduled agreements. The situation continues to Even Semester 2020-2021 and gradually turned to limited face-to-face meetings at school in the Uneven Semester 2021-2022.
Njangi: Pillar of Development in the Anglophone Regions of Cameroon
Authors: Besin-Mengla Mendong Margaret
Published: October 2021

This study aimed at examining the role played by njangi groups in the socio-economic development of the people in the two Anglophone regions of Cameroon. Qualitative and quantitative data was obtained from secondary and primary sources. Primary data was mainly obtained from 281 income earners sampled from six towns and six villages. The analysed data showed that majority of income earners in the two Anglophone regions of Cameroon did not have saving accounts in modern financial institutions as people mostly depended on financial njangi groups for saving. Many farmers belonged to farming njangi groups as the njangi groups ensured high quantity and high quality work in the farms. Low disposable incomes made it difficult for many people to acquire some essential household commodity and this led to the creation of commodity njangi groups that either collected specific commodity from members and gave to one member per session or collected fixed amounts of money from members and bought commodity that was given to one member per session. The advantages of njangi groups notwithstanding; failure in making financial, labour and commodity contributions by members; mismanagement of financial resources of njangi groups; and promotion of robbery were some of the weaknesses of njangi groups in the Anglophone regions of Cameroon. Despite these weaknesses, njangi groups were indispensable in the socio-economic development of the people in the Anglophone regions of Cameroon.
COOPERATIVISMO RURAL E HEGEMONIA DO PATRONATO RURAL NO BRASIL: (1969-1990)
Authors: Oliveira Pedro Cassiano
Published: October 2021

O presente artigo tem como objetivo analisar o cooperativismo rural a partir da década de 1970 reproduzido pela Organização das Cooperativas Brasileiras (OCB). Esse modelo cooperativista diverge em muito em sua origem e ideais originais, defendemos, portanto, a tese de que essa doutrina cooperativista foi crucial na construção da “nova” hegemonia ruralista (MENDONÇA, 2010). Através da análise de documentos oficiais da OCB e da bibliografia especializada sobre o tema tentaremos empreender um panorama da dimensão política do cooperativismo. Por fim, veremos como esse tipo de cooperativismo alinhou-se com a política de extensão rural realizada pela Empresa Brasileira de Assistência Técnica e Extensão Rural (EMBRATER) que configurava-se como uma das principais políticas agrícolas nessa quadra histórica.
COMUNALIDAD, PEDAGOGÍA Y COOPERATIVISMO. ALGUNAS EXPERIENCIAS EN LOS PUEBLOS ORIGINALES DEL SUR MEXICANO
Authors: Ramirez Liberio Victorino , Espinoza Yschel Soto
Published: October 2021

En la experiencia de los pueblos originarios sur sur México, una de las prácticas sociales de mayor duración, las relaciones comunitarias que se dan entre la economía, el cooperativismo, la pedagogía de manera contextualizada en lo común. A partir de tal sugerencia, que se ha generado todo un constructo social que llevará a experimentar la autonomía de sus formas de gobierno, su diversidad cultural, su trabajo, sus tradiciones y sus formas de intercambio, el verdadero conjunto de expedientes económicos cooperativos. Y social. El propósito de este artículo es fundamentar e interpretar desde una mirada intersubjetiva y transcultural, las relaciones recíprocas que se viven en las comunidades nativas de Abya Yala, en la actualidad en México, especialmente en las comunidades de Oaxaca y Guerrero. Se concluye que, ante una visión hegemónica y homogénea centrada en el individualismo salvado, prevalece un nuevo modelo pedagógico y social que promueve el aprendizaje y la convivencia que busca el beneficio colectivo orientado de una comunidad genuina de los pueblos originarios. Se argumenta que las comunidades como núcleo central de la comunalidad de las regiones de las entidades federativas de Oaxaca y la nación mexicana, debido a la reconstrucción de su autonomía y diversidad cultural desde una mirada de subjetividad política y social en la época del neoliberalismo devastador .
PRECARIZAÇÃO DO TRABALHO: OS TRABALHADORES UBERIZADOS EM CAMPO GRANDE – MS
Authors: Pache de Sousa Wilson Araújo , Gonçalves Marcelino Andrade
Published: October 2021

A pesquisa teve como objetivo compreender, caracterizar trabalhadores que atuam como motoristas urbanos, vinculados a Uber em Campo grande –MS. No artigo abordamos as modificações na forma de organização produtiva, ocasionadas pelo fordismo, toytotismo e pela uberização das relações de trabalho. Em nossa pesquisa empírica entrevistamos 20 motoristas que trabalham para empresas que exercem serviço de transporte de passageiros. Foi possível verificar que a uberização resulta em precarização das relações de trabalho, trabalhadores com carga horária elevada, além de não contarem com benefícios historicamente conquistados pela classe trabalhadora. Destaca-se no grupo pesquisado, o elevado número de motoristas com grau de escolarização maior do que o exigido.
COMPARATIVE ANALYSIS OF MODERN ELECTRONIC GEODESIC DEVICES
Authors: Kukhar M. , Dobrokhodova O. , Evdokіmov A. , Myronenko M.
Published: October 2021

Modern geodetic equipment is developing very rapidly. There is a growing need for modern surveying instruments with modern electronics. These devices differ not only in model number, but also in fundamentally new technological solutions.
The latest software is used in the devices themselves and in the processing of geospatial data. It provides more opportunities to automate the process of creating terrain models and the implementation of non-standard geodetic tasks.
Therefore, now characteristic of the development of modern geodetic equipment is not to increase the accuracy of measurements, but to optimize the workflow using these devices. This is achieved through the development of hardware and software of these devices.
This work is devoted to the comparative analysis of modern electronic geodetic instruments on the basis of specific instruments: total stations and GNSS receivers.
The study uses methods: observation - to get acquainted with modern surveying equipment, comparison - to determine the technical features of modern electronic surveying instruments, analysis - to identify trends in modern electronic surveying instruments, sampling - to select instruments that will characterize their categories.
A comparative analysis of modern geodetic instruments on the example of total stations Leica TS09 plus 1 "R500, Leica Nova MS60 1" and GNSS receivers GNSS Leica GS08Plus, Leica GS18 I was carried out to determine trends in modern electronic geodetic instruments.
Thus, from this analysis follows a certain pattern. It is that there is no race for the accuracy of instruments - modern instruments have a very high accuracy. There is also a new trend in the technological development of geodetic instruments in the direction of increasing functionality and automation.
Retos del proceso creativo del diseño a través de la educación online
Authors: Ruiz Esparza Gutiérrez Aarón Alberto , Robles Cuéllar Leticia Jacqueline
Published: October 2021

La disciplina del Diseño de Interiores implica el entendimiento de conocimientos y habilidades complejas para su implementación y para el desarrollo idóneo de los procesos de enseñanza y aprendizaje, entre ellos el desarrollo del proceso creativo, que es por antonomasia el proceso de la creatividad, que va de lo abstracto a la invención, construcción y producción del imaginario a la realidad o espacio tangible, manifiesto a través de la generación de proyectos. La docencia de disciplinas relacionadas con el proceso creativo, tradicionalmente llevado a cabo de manera presencial, hoy en día, con la transición a escenarios emergentes de distanciamiento social, o propiamente las nuevas implicaciones de globalización a través de medios virtuales, se promueve la impartición de programas académicos en una modalidad de docencia en línea u online (enseñanza a través del uso de internet), lo cual presenta retos y factores a considerar para que la educación en estas disciplinas de naturaleza prácticas puedan desarrollarse y fomentar el crecimiento intelectual y de creatividad en las formas de instruir y enseñar diseño en los actores de estos procesos de enseñanza disciplinar.
Análisis de la técnica para el lanzamiento en bowling: una revisión
Authors: Conguta Chaparro Andrés Mauricio , Sierra Arango Gabriel Eduardo , Gutiérrez Sosa Michael Alejandro
Published: October 2021

El propósito de este estudio fue identificar las técnicas de lanzamiento en bowling, se realizó una búsqueda en bases de datos electrónicas en las que se utilizaron páginas web, artículos, blogger relevantes para esta revisión pertenecientes a las siguientes categorías generales: variables de lanzamiento en bowling y el rendimiento deportivo. Las boleras tienen una influencia significativa en el rendimiento del jugador de bowling, la superficie de los carriles es uno de los factores para determinar los resultados en una competencia, sobre cómo adaptarse a las diferencias técnicas de lanzamiento. El bowling implica una buena posición, músculos fuertes, buena técnica, equilibrio, adecuada ubicación de la bola con relación al movimiento de los pies, en general se busca que al desarrollar la técnica el deportista tenga en cuenta cuatro factores fundamentales: distancia, fluidez, sincronización y alineación. También, es un deporte que exige concentración en un objetivo, de rodar la bola en dirección correcta con un tiro certero. Además, la velocidad no es el aspecto más importante del juego, la precisión es lo es mucho más, la clave consiste en lanzar la bola en línea correcta y resaltar una buena técnica de lanzamiento.
Relación del consumo máximo de oxígeno en diferentes modelos de planificación y su uso en el trail running
Authors: Casallas Guacaneme Diana Marcela , Hernández Castro Wilmar Esneyder , Guerrero Sánchez José Orlando , Naveros Sánchez Fernando Alfonso
Published: October 2021

El entrenamiento en bloques consiste en aplicar cargas concentradas en una o máximo dos capacidades físicas, con el propósito de maximizarlas y potenciarlas a corto tiempo cubriendo las variadas competencias. Ahora bien, el entrenamiento por medio de la planificación tradicional abarca mayores contenidos en tiempos más prolongados, alcanzando la mejora de la forma deportiva orientada hacia una sola competencia. El trail running (TR), es un deporte moderno actualmente poco estudiado, que consiste en correr por senderos, caminos y montañas, de clasificación individual y de largo aliento con similitudes de fondo, con un requerimiento mayor del desarrollo fisiológico asociado principalmente al VO2MAX. Por tanto, el objetivo de este artículo es revisar en la literatura la comparación que se pueden dar en relación con una periodización tradicional y una en bloques en cuanto a las posibles adaptaciones del VO2MAX en los deportes de resistencia de larga duración y su aplicabilidad al TR.
Modelos de entrenamiento para natación con aletas 50 metros superficie: una revisión
Authors: Pérez Guerrero Wilmer Smith , Socha Ubaque Paola Esperanza , Gutiérrez Gómez Catalina
Published: October 2021

Un modelo de planificación es la herramienta más propicia que tiene y/o utiliza un entrenador hoy día, con ella puede proyectar un entrenamiento óptimo para sus entrenados, en el que el objetivo consiste en obtener el máximo potencial de sus capacidades físico-atléticas, para afrontar un certamen deportivo. La planificación tradicional en su esencia, busca generar una adaptación fisiológica en el atleta que inicia una carrera deportiva, por medio de la dosificación de los componentes de la carga en el entrenamiento, los cuales son diseñados para establecer una forma deportiva lineal a lo largo de la temporada, por el contrario el objetivo del modelo de planificación ATR es mantener una buena condición física en atletas de alto rendimiento quienes ya están acostumbrados al incremento del trabajo concentrado y se adaptan fácilmente a los procesos de recuperación incompletos, forjando finalmente una súper compensación, el principal objetivo de este estudio es revisar la literatura de los modelos de planificación en relación a la capacidad física fuerza resistencia e identificar la relación que existe entre los modelos de planificación, tradicional y ATR. El presente artículo provee las características propias de cada modelo de planificación y así se lograr reconocer cual es el más adecuado para trabajar con deportistas élite de natación con aletas 50 metros apnea.
РОЗВИТОК ВОКАЛЬНОЇ КУЛЬТУРИ МАЙБУТНІХ ВОКАЛІСТІВ У ПРОЦЕСІ ФАХОВОГО НАВЧАННЯ
Authors: Сбітнєва О. Ф.
Published: October 2021

У статті досліджується проблема розвитку вокальної культури майбутніх вокалістів у процесі фахової підготовки. Зазначено, що вимоги щодо змісту мистецької освіти зумовлюють необхідність удосконалення підготовки майбутніх вокалістів, розгляду пріоритетних напрямків підвищення його вокальної культури, пошуку оптимальних форм і методів розвитку вокальної культури майбутніх фахівців.

Підкреслено, що вокальне мистецтво є найбільш популярним видом музичного мистецтва, де поєднуються музика, спів, слово, поезія і сценічна культура. Художній зміст вокальних творів передається засобами співочого голосу, утворює навколо себе могутнє виховне середовище, безпосередньо впливаючи на всіх учасників художньо-педагогічного процесу.

Автор статті зазначає, що огляд історії розвитку вокального мистецтва переконує в тому, що видатних представників різних вокальних шкіл (італійської, французької, російської, німецької та української) поєднують загальні методичні положення та художня спрямованість: глибока щирість і правдивість художнього трактування, уміння розкривати зміст твору, яскрава переконливість.

Підкреслено, що вивчення науково-методичної літератури впевнює в важливості проблем, пов’язаних із розвитком вокальної культури майбутніх вокалістів: розвиток технічних навичок вокалістів, питання фізіології співочого процесу, підготовка майбутніх вокалістів до виконавської діяльності тощо.

Автор статті зазначає, що ефективність розвитку вокальної та виконавської культури майбутніх вокалістів залежить від спрямованості навчальної роботи на поглиблення процесів сприйняття, уявлення, відтворення, що безпосередньо пов’язано з усіма розумовими операціями студентів, розвитком їхнього мислення в цілому

Обґрунтовано, що найбільш важливими вокально-педагогічними принципами формування професійної культури вокаліста можна вважати: музично-художнє виховання співака; розвиток музичного і вокального слуху; індивідуальний підхід в навчанні; наслідування вокальної традиції педагога; процес формування вокальної культури студентів на позиціях доцільності, необхідності, ефективності та успішності; принцип поступовості, послідовності та неперервності; принцип єдності художнього й технічного розвитку; принцип усвідомлення специфіки вокально-методичної діяльності; принцип творчої активності.
Determining Planting Window for Growing Upland Cotton (Gossypium hirsutum L.) during Dry Season in Bandarban, Bangladesh
Authors: Hamid A , Neogi MG , Marma MS , Biswas JC , S Marma AS , Mollah MAM , Uddin MF , Islam MM
Published: October 2021

Farmers in the Chattogram Hill Tracts, Bangladesh have been growing cotton (Gossypium hirsutum L.) in their traditional system of jhum cultivation which is undergoing transformation. Growing rainfed cotton as a monocrop in the uplands is constrained by farmers’ socio-economic conditions and erratic rainfall. Shifting growing season to post-monsoon dry monthscould be an option to sustain cotton production in hilly areas. An exploratory experiment was conducted for two seasons to explore the possibility of growing cotton in valley lands in Bandarban during dry season. Growth and yield potentials of dry season cotton were evaluated in relation to prevailing environmental conditions. Night temperature dropped to 9oC on several occasions in 2018-2019 season; but it remained higher than 11oC throughout the season in 2019-2020. In 2018-2019, day temperatures surged higher past March 15 occasionally exceeding 38oC. Variability in temperatures was more in 2018-19 while average temperatures were higher in 2019-20 season. Rainfall distribution was almost similar in both the growing seasons receiving total rainfall of 757 mm and 579 mm in two seasons, respectively. Higher seed cotton yield (2,047 kg per ha) was recorded for 15 November planted crop compared with 1 December planted crop (1,186 kg per ha). December 1 planted crop was affected more by low temperatures at seedling stage resulting in poor growth and fewer bolls per plant. Late planted crop was more vulnerable to rain damage at boll opening stage. Crops of both the seasons encountered high temperatures (>32oC) during boll development. Changing climate, shorter winter season and rising temperatures may allow cotton production in valley lands shifting growing season from rainy season to post-monsoon dry months. However, the window of dry season cotton growing in Bandarban, Bangladesh seems narrow. Rainfall pattern restricts planting seeds prior to mid-November. Again, high temperatures stress in March and April synchronizing boll development, and rainfall toward late April and May during boll opening may cause yield loss. Development and adoption of short duration, low temperature tolerant upland cotton varieties might be of advantage for adapting to climate change vulnerabilities.
Ann. Bangladesh Agric. (2020) 24(2): 1-14
Influence of Organic and Inorganic Fertilizers on Growth, Yield and Physio-Chemical Properties of Papaya
Authors: Easmin S , Hoque MA , Saikat MMH , Kayesh E
Published: October 2021

A field experiment was conducted to investigate the effect of organic and inorganic fertilizers on growth, yield and physio-chemical properties of papaya (Carica papaya) from February to December 2019. The experiment was designed into twelve treatments [T1 = Control, T2 = 100% RDF (Recommended Dose of Fertilizers), T3 = 50% RDF+ 50% MOC (Mustard Oil Cake), T4 = 50% RDF+ 50% VER (Vermicompost), T5 = 50% RDF + 50% PM (Poultry Manure), T6 = 25% RDF+ 75% MOC, T7 = 25% RDF + 75% VER, T8 = 25% RDF+ 75% PM, T9 = 100% MOC, T10 = 100% VER, T11 = 100% PM and T12 = MOC + VER + PM] at the experimental field of Department of Horticulture, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur. The experiment was laid out in randomized complete block design with three replications. The effect of treatments varied significantly for most of the characters studied. Results showed that the plant growth, yield contributing traits, fruit yield and quality of papaya significantly increased in T10 treatment compared to other treatments. The maximum amount of dry matter of fruit (4.37%), TSS (18.17 %), total sugar (9.43 g/ 100g), reducing sugar (6.34 g/ 100g), β- carotene (0.24 mg/ 100g), mineral as Ca (0.39%), Mg (0.33%) and K (2.08%) were found in T10 treatment and the minimum amount were found in the control T1. The maximum amount of non-reducing sugar was obtained from T12 (3.93 g/ 100g) and the minimum from T3 (2.23 g/ 100g). Ascorbic acid was found maximum in T7 (24.99 mg/100g) and minimum from T11 (22.00 mg/100g). A significant influence of T10 treatment on growth, yield and physio-chemical characters was observed. The application of 100% vermicompost which influenced growth, yield and physio-chemical properties of papaya in Salna series of Red Brown-terrace soil is suggested.
Ann. Bangladesh Agric. (2020) 24(2) : 69-83
Inhibitory Effect of Trichoderma asperellum Isolate against Ralstonia solanacearum Causing Brinjal Wilt
Authors: Islam SMN , Siddique SS , Chowdhury MZH , Mishu NJ
Published: October 2021

A native Trichoderma isolate was collected from the agricultural soil of Gazipur. This isolate was identified as a Trichoderma asperellum through morphology and analysis of internal transcribed spacer (ITS) region of ribosomal RNA gene sequence and reconstruction of the phylogenetic tree. The antagonistic effects of the newly identified T. asperellum isolate were assessed against brinjal bacterial wilt caused by Ralstonia solanacearum both in vitro and in planta. Both qualitative and quantitative bioassays were conducted in vitro. For qualitative tests, dual culture and antibacterial activity were carried out, and pathogen growth was observed visually. The antagonism of T. asperellum cell free culture filtrate on the growth of R. solanacearum was conducted in a quantitative test. Successful antagonism was recorded after both in vitro qualitative tests. In addition, the lowest colony forming unit was recorded in 100% of CFC (2.4±0.51 ×103 cfu/ml) in quantitative test. The T. asperellum inoculated plant showed low disease incidence (13.33%) when seedlings were challenged with R. solanacearum in planta experiment. Disease incidence was 100% for seedlings when treated with only R. solanacearum. The results showed that the isolated and identified T. asperellum isolate suppressed R. solanacearum growth in vitro and protected the seedling from wilting in planta. Therefore, this isolate could be considered as a potential isolate.
Ann. Bangladesh Agric. (2020) 24(2) : 107-120
Lazos maritales e inteligencia emocional en las PPLs, un estudio de caso en el Ecuador
Authors: Mantilla-Falcón Luis , Mogollón-Cox María , Maya-Cox Jeannette
Published: October 2021

La realidad de las personas privadas de la libertad (PPLs) en las cárceles ecuatorianas es difícil. Internamente se enfrentan a condiciones inhumanas, por ejemplo, la ruptura de los lazos maritales, el abandono familiar, la pérdida de identidad, que repercuten directamente en su estado emocional cuya dinámica se vuelve inestable durante su permanencia. El propósito de este estudio es relacionar el papel que juegan los lazos afectivos con su pareja sentimental (lazos maritales) en la Inteligencia Emocional (IE). Se trata de una investigación cuantitativa, descriptiva, con muestreo probabilístico, no experimental, de corte transversal; en el estudio participaron 262 PPLs de mediana seguridad recluidos en un Centro de Rehabilitación Social de la región central del Ecuador. Los datos fueron recogido a través de una encuesta directa mediante el test de satisfacción marital y el TMMS-24. Entre los principales resultados se evidencia que la Satisfacción con la Interacción Marital (SIM) y la Satisfacción de los Aspectos Emocionales (SAE) de la Pareja, tienen una intensidad media y la Satisfacción con los Aspectos Organizacionales (SAO) su intensidad es alta. La inteligencia Emocional, tiene una correlación moderada, esto permite concluir que la satisfacción marital tiene un impacto fuerte en la IE en los primeros meses de reclusión, luego va disminuyendo con el pasar de tiempo.
Aprendizaje autónomo en la educación de jóvenes y adultos
Authors: Arauco-Mandujano Elzi , Tolentino-Quiñones Hermis , Mandujano-Ponce Katherine
Published: October 2021

En estos tiempos de Covid-19 la forma de vida ha cambiado en muchos aspectos, como la educación que se imparte de manera no presencial, afectando también a la modalidad de la Educación Básica Alternativa (EBA) que está integrada por jóvenes y adultos, en ese sentido, en esta investigación hace un análisis sobre los elementos para que desarrollen un aprendizaje autónomo. La investigación está enmarcada en el paradigma constructivista, orientada a la compresión del problema; es de enfoque cualitativo y; usa un diseño fenomelógico hermenéutico. Se usó como instrumento la entrevista y para ello se eligió una muestra no probabilística e intencional con la participación de tres directivos, tres docentes y tres estudiantes. Se llegó a la conclusión que el aprendizaje autónomo en la educación básica alternativa (EBA) juega un rol importante en el proceso de enseñanza-aprendizaje ya que permite al estudiante ser consciente de sus propias capacidades y emplear una serie de estrategias didácticas en función de sus necesidades y realidades.  Así mismo, se analizaron seis condiciones que propician el aprendizaje autónomo: la voluntad, planificación, automotivación, pensamiento crítico reflexivo, trabajo colaborativo y la enseñanza estratégica, condiciones que son impulsadas por los docentes de la EBA.
comunicación familiar padres-hijos y su impacto en el contexto educativo ecuatoriano
Authors: Navas-Franco Lourdes , Bustos-Yépez Morayma , Vega-Buenaño Fernando
Published: October 2021

La función que cumplen los padres en el desarrollo de los hijos es primordial, son los primeros educadores que influyen directamente en la adquisición de actitudes y aptitudes que definen su personalidad. Parte esencial de la formación es el apoyo y direccionamiento que la comunicación brinda a las emociones y comportamientos del niño que, tanto el padre y la madre fomentan a diario, siendo esta de mayor aporte cuando se da paso a la expresión de ideas y emociones de manera abierta y efectiva que estimule la confianza y seguridad al momento de expresarse. El objetivo de este artículo es identificar cuál es el nivel de comunicación que existe entre padres e hijos según la relación de género y determinar la diferencia comunicacional según el contexto regional al que pertenecen la familia. La metodología aplicada realizó un estudio de campo, de corte cuantitativo descriptivo, la muestra a estudiar comprende a 1938 padres y 2929 madres, el instrumento de medición aplicado fue de Valdés, et al. (2009) que establece una escala de reflexión de la participación familiar; se estableció el coeficiente de confiabilidad alfa de Cronbach de (0.92) como base para el análisis factorial, que utilizó el método de rotación de variamax. Los resultados muestran que el nivel de comunicación de los hijos según el género de sus padres, es alto en lo que concierne a la madre; según la región se observa que en la costa el nivel de comunicación con el padre es mayor. Se concluye que la comunicación que existe entre los hijos con las madres es mejor que la existente con los padres, a nivel regional existe una variación considerable ya que el padre de la costa es el que mejor se comunica.
Decision Support System for Millennial Generation Softskill Competency Assessment using AHP and Eliminate Promethee Method
Authors: Akmaludin Akmaludin , Sihombing Erene Gernaria , Dewi Linda Sari , Rinawati Rinawati , Arisawati Ester
Published: October 2021

The current millennial generation has the soft skills needed to follow the trends and technology of the industrial generation 4.0. It is clear that many Millennials look more energetic and always synergistic with destructive situations and conditions. Industry 4.0 generation makes the business world switch to always using advanced technology in various sectors so that technological progress is felt faster than before, and human power is starting to be replaced by machine power, robotics, and even artificial intelligence. Thus, soft skills for the millennial generation are needed to get job opportunities in conditions where the need for human labour has begun to be eliminated in their work. The purpose of this paper is to assess the soft skills competencies possessed by the millennial generation, who are always involved with technological advances in the very fast business industry world. There are eight soft skills that the millennial generation must possess, namely critical thinking, communication, analyzing, creative and innovation, leadership, adaptation, cooperation and public speaking. The method used to select soft skills competencies for job opportunities for the millennial generation is the Analytic Hierarchical Process (AHP) method in collaboration with the Promethee elimination method. The final result of the decision support for soft-skill competency selection from 23 millennial generations, who passed the selection, was 43% (10 users) with a positive score and 57% (13 users) who experienced selection failure. This failure was due to having a negative score. Thus, the collaboration of the AHP and Promethee Elimination methods can provide optimal results for decision-making support.
Prediction Models with Machine Learning Against Student Success in Online Learning
Authors: Yennimar Yennimar , Manihuruk Rohni Endetta , Br Hotang Etis Landya
Published: October 2021

The learning system during the Covid-19 pandemic was carried out online, online learning had a negative impact and a positive impact. The impact given can affect the success of student learning. The success of learning is the main thing that must be achieved by students. From the success of learning, it can be seen that the online learning process is going well or not. To determine the success rate of online learning, testing is carried out by applying a neural network algorithm. Neural network algorithms are used because they can solve complex problems related to prediction. This research is expected to help lecturers or campus parties to create better online learning. In this study using student grade data for Academic Year 2018/2019 and Academic Year 2019/2020, data testing using Rapidminer software and operator cross validation. In testing the Academic Year 2018/2019 and Academic Year 2019/2020 value data using 700 training cycles, 0.4 momentum, 0.2 learning rate and hidden layer 2. The level of accuracy obtained in the 2018/2019 student grade data is 95, 55% and Academic Year 2019/2020 which is 93.17%. From the test results, it was found that the accuracy rate of Academic Year 2018/2019 is higher than Academic Year 2019/2020, so the success rate in Academic Year 2018/2019 before the pandemic is better than the success rate in Academic Year 2019/2020 after the pandemic.
Application of the C4.5 Algorithm on the Effect of Watching Youtube Videos On the Development of Early Childhood Creativity
Authors: Sintawati Ita Dewi , Widiarina Widiarina , Mariskhana Kartika
Published: October 2021

Youtube media is one of the social media for communication used by the community, not out of reach of children. The rapid development of information technology, of course, this has an influence on human life. Talking about life in humans, it cannot be separated from human behavior. Some psychologists say that children tend to fully absorb what they see, and children will learn from what they see. This can trigger creativity for young children. The creativity of each individual can be seen in terms of how he makes something he thinks of because he sees an object that already exists and then he innovates it into a new form. This attracted the attention of the author to identify and describe the impact of watching YouTube videos on the development of early childhood creativity. This type of research is based on developing phenomena, how much influence is brought about by technological advances on YouTube social media in the formation of children's behavior. The process of completing the goals to be achieved in this study is to provide information about recommendations for child development with positive creativity, making it easier to determine early childhood development by using the Decision Tree Algorithm C4,5 method. The problem in this study is that early childhood imaginations are higher and will be affected by streaming video ads on YouTube. The results showed that children aged 3 and 4 years often watched, while children aged 5 and 6 years did not watch often, so the role of parents was more dominant in supervising children aged 3 and 4 years.
Solo City Batik Design Security System (SiKemTi Solo) During the Pandemic Covid-19
Authors: Kusanti Jani , Sudalyo Ramadhian Agus Triono
Published: October 2021

Safeguarding copyright on traditional batik works is very important to prevent duplication of Indonesian cultural products. The ease of duplicating, especially in batik designs, causes frequent violations of the design's copyright. Especially with the rise of online commerce today, it is easier for everyone to use other people's products and copy other people's products. This will not happen if there is already a system that can be used to secure the design work. For this reason, it is important to develop methods that can be used to secure traditional batik works, especially Surakarta. Based on these problems, a research was conducted on the application of image watermarking techniques that are resistant to changes generated by image processing in the form of compression. The method used to secure Surakarta batik works is compression using wavelet transformation. The aim is to develop a batik design security system method using the watermarking method. The steps taken started with taking photos of batik designs and the designer's name, photos in the form of images followed by the embedding process using the watermarking method. The watermarking method used is the DWT method. After encryption, identification is carried out to determine the level of errors that occur. The results of testing 323 batik image data in this study obtained an average mse level = 0.00000065 and an average psnr result = 188.471186102179. From the results of this study, it was found that the development of methods that can be used to secure batik products by using the watermarking method.
Identification of Face Mask With YOLOv4 Based on Outdoor Video
Authors: Harahap Mawaddah , Kusuma Leonardo , Suryani Melva , Situmeang Candra Ebenezer , Purba Juniven  Francisco
Published: October 2021

The use of face masks in the current era is one of the special regulations in many countries including Indonesia to prevent the spread of coronavirus. However, not all people strongly agree to wear masks because they feel uncomfortable to wear even in crowded places require the use of masks such as shopping malls, hospitals, factories, stations and others by checking manually. Therefore, in the study proposed automatic detection of masks with YOLOv4 with the stage of data collection recording community activities in crowded places, labeling images of masks and non masks. The labelling results were conducted in training that resulted in 90.3% accuracy in the 2000 ierasi, the last of which was video testing in three different crowd locations: taxes, city parks and highways. Based on the test results, YOLOv4 can detect masks and non masks on videos with different obstruction conditions such as people wearing helmets, hand obstacles. However, for the detection of people with tissue obstruction conditions and improper position of wearing masks has not resulted in good detection.
O impacto da assistência pré natal para gestantes em situação de rua
Authors: Ribeiro Yasmin Clara Fernandes , Barbosa Maria Clara Nolasco Alves , Silva Neto Antonio Rodrigues da , Visgueira Filipe Levy Leite , Araújo Thiago de Souza Lopes , Marques Gabrielle Agostinho Rolim
Published: October 2021

Introdução: A assistência pré-natal é um dos pilares fundamentais para a promoção da saúde no período gestacional promovendo acolhimento a mulher, levando em consideração todas as particularidades que envolvem esse processo. O acompanhamento durante o pré-natal é importante para que haja prevenção, detecção e controle de intercorrências e deve-se iniciar no primeiro trimestre de gestação, porém, infelizmente, muitas mulheres, em especial, as que se encontram em situações de vulnerabilidade tem dificuldade de acesso aos serviços de saúde. Objetivos: Descrever e discutir sobre a importância da assistência pré-natal de mulheres em situação de rua. Metodologia: Trata-se de uma revisão integrativa de abordagem qualitativa, sendo utilizadas as bases de dados PubMed, BVS e SciELO utilizando-se os descritores “Pessoas em situação de Rua”; “Assistência Pré Natal” e “Gestante”. Foram encontrados 76 artigos, desses 42 atendiam os critérios de inclusão e 34 foram excluídos, sendo analisado ao final 8 artigos. Considerações Finais: Assim percebe-se que embora o SUS possua estratégias dentro da APS para acompanhamento de gestantes em situação de rua por meio das eCR ainda há negligências. Ademais, há uma escassez de artigos nas bases de dados que contemplem o objetivo desse estudo, dessa forma se faz necessário incentivo para que mais estudos sejam realizados tendo como público alvo PSR. Por fim, percebe-se a extrema relevância de um bom acompanhamento pré natal, em especial para pessoas em situação de vulnerabilidade, para que agravos e danos sejam reduzidos.
Experimental study of the effect of dimethylaminoethanol derivatives on the endurance of laboratory animals
Authors: Chistyakova E. Yu. , Lisitskii D. S. , Verveda A. B.
Published: October 2021

This article presents the results of assessing the effect of course administration of dimethylaminoethanol derivatives in various modes on the static and dynamic endurance of small laboratory animals during training loads. It was found that ketoglutarate has the greatest effect on the static physical endurance of animals, while malate — on the dynamic physical endurance.
Cytological analysis of the lung material of C57BL/6Y mice in the simulation of acute respiratory distress syndrome
Authors: Alimkina O. V. , Petrenko A. E.
Published: October 2021

The work is devoted to the study of changes in the cellular composition of bronchoalveolar lavage over time in the modeling of acute respiratory distress syndrome (ARDS) in mice. ARDS was modeled by administering α-galactosylceramide and a mixture of lipopolysaccharide with a complete Freud’s adjuvant. After euthanasia, bronchoalveolar lavage was taken for analysis. On this basis, changes in the total number of white blood cells, the percentage of neutrophils and macrophages were assessed. It was found that the percentage of neutrophils in the ARDS group shows a statistically significant difference from that in the intact group, starting from 3 hours after modeling ARDS. Further, a statistically significant decrease in macrophages was observed.
Design of model systems based on cytochrome P450 3A4 and riboflavin complexes for increasing the electrocatalysis efficiency
Authors: Koroleva P. I. , Shumyantseva V. V.
Published: October 2021

Cytochromes P450 (CYP) are a large class of enzymes, whose active site is type b heme. The main function of cytochromes P450 is biotransformation of endogenous and exogenous compounds in the organism. The cytochrome P450 3A4 metabolizes about 50% of all modern medications; therefore, its catalytic properties present significant research interest. P450 cytochromes can be effectively investigated using electrochemical systems that consist of a solid base (electrode) and a modifier facilitating enzyme immobilization. In this case, the electron donor is an electrode substituting a natural electron donor NAD(P)H and eliminating the need to use redox-partner proteins. The electrode modifier maintains the catalytic enzyme activity and enhances the efficiency of electron transfer when noble metals and carbon materials nanoparticles are included. This work is aimed at creating more effective cytochrome P450 electrochemical systems to increase the yield of metabolites of enzymatic electrocatalytic reactions.
Okul Yöneticilerinde Duygusal Zekânın Zaman Yönetimi Becerilerine Etkisi
Authors: Yıldırım Ahmet , Tokgöz Aytekin
Published: October 2021

Bu araştırma yöneticilerin duygusal zekâsının zaman yönetimi becerilerine etkisini tespit etmek amacıyla yapılmıştır. Araştırmanın evrenini Isparta il merkezinde ilk ve orta dereceli okullarda görev yapan 235 eğitim yöneticisi oluşturmaktadır. Araştırmada tam sayım yöntemi uygulanarak araştırmanın evreninin tamamına gönderilen duygusal zekâ ve zaman yönetimi ölçeklerini içeren anket formundan geri dönen ve incelemeye uygun 161 form incelemeye alınmıştır. Değişkenler arasındaki etkiyi tespit etmek üzere SPSS ve AMOS programlarından yararlanılmıştır. Araştırmada kullanılan değişkenlerin aralarındaki ilişkilerin ve etkilerin test edilmesinde korelasyon ve regresyon analizi kullanılmıştır. Araştırma sonuçlarına göre duygusal zekânın boyutları ile zaman yönetimi becerileri arasında anlamlı ilişkiler bulunmaktadır. Eğitim yöneticilerinin duygusal zekânın öz kontrol, duygusallık, sosyallik, iyi oluş boyutları arttıkça zaman yönetiminin zaman planlama, zaman tutumu boyutlarına ilişkin becerileri artmakta ancak zaman harcattırıcı boyutuna ilişkin becerileri azalmaktadır. Araştırma bulgularına göre duygusal zekânın duygusallık boyutunun zaman yönetimi üzerinde anlamlı yordayıcısı olduğu ancak özkontrol, sosyallik ve iyi oluş boyutlarının anlamlı yordayıcısı olmadığı tespit edilmiştir. Araştırma sonucunda elde edilen bulgular alanyazın doğrultusunda tartışılmış ve farklı çalışmalar için önerilerde bulunulmuştur.
Descriptive Content Analysis of Studies on 21st Century Skills
Authors: Ültay Neslihan , Dönmez Usta Necla , Ültay Eser
Published: October 2021

The aim of the study is to bring together national studies on 21st century skills under the headings of “purpose, method, skill types, sampling, data collection tools, results, and recommendations”. Descriptive content analysis is done for 84 national studies on 21st century skills. Within the scope of the research, the data of each study were analyzed with the examination form. Each study was recorded in the form and then the tables were formed. According to the results of the study, the purpose of the studies with the highest frequency was “investigation of the relationship between 21st century skills and various variables”, the method with the highest frequency was “survey”, and the skills that were explained as “P21 skills” had the highest frequencies. While “teacher candidates” and “teachers” were the most preferred sample groups, “scales” were the most used data collection tools. Conclusions of the studies showed that 21st century skills were existing in our lives, education systems, and also textbooks more or less because 21st century skills were the skills that not apart from the life itself. Therefore, it was suggested in the studies that it was the goal of education to raise individuals in line with the demands of 21st century.