bluuebunny/crossref_metadata_2025 huggingface dataset:
Improvement in the Post-Processing of Wave Buoy Data Driven by the Needs of a National Coast and Sea Monitoring Agency
Authors: Rossi Giovanni Battista , Nardone Gabriele , Settanta Giulio , Picone Marco , Berardengo Marta , Crenna Francesco
Published: June 2023

Technological development in terms of the power requirement for data acquisition and processing opens new perspectives in the field of environmental monitoring. Near real-time data flow about the sea condition and a possible direct interface with applications and services devoted to marine weather networks would have a significant impact on several aspects, such as, for example, safety and efficiency. In this scenario, the needs of buoy networks have been analyzed, and the estimation of directional wave spectra from buoys’ data has been deeply investigated. Two methods have been implemented, namely the truncated Fourier series and the weighted truncated Fourier series, and they have been tested by both simulated and real experimental data, representative of typical Mediterranean Sea conditions. From simulation, the second method proved to be more efficient. From the application to real case studies, it emerged that it works effectively in real conditions, as confirmed by parallel meteorological observations. The estimation of the main propagation direction was possible with a small uncertainty of a few degrees, yet the method exhibits a limited directional resolution, which suggests the need for undertaking further studies, briefly addressed in the conclusions.
Condition Monitoring of Wind Turbine Systems by Explainable Artificial Intelligence Techniques
Authors: Astolfi Davide , De Caro Fabrizio , Vaccaro Alfredo
Published: June 2023

The performance evaluation of wind turbines operating in real-world environments typically relies on analyzing the power curve, which shows the relationship between wind speed and power output. However, conventional univariate models that consider only wind speed as an input variable often fail to fully explain the observed performance of wind turbines, as power output depends on multiple variables, including working parameters and ambient conditions. To overcome this limitation, the use of multivariate power curves that consider multiple input variables needs to be explored. Therefore, this study advocates for the application of explainable artificial intelligence (XAI) methods in constructing data-driven power curve models that incorporate multiple input variables for condition monitoring purposes. The proposed workflow aims to establish a reproducible method for identifying the most appropriate input variables from a more comprehensive set than is usually considered in the literature. Initially, a sequential feature selection approach is employed to minimize the root-mean-square error between measurements and model estimates. Subsequently, Shapley coefficients are computed for the selected input variables to estimate their contribution towards explaining the average error. Two real-world data sets, representing wind turbines with different technologies, are discussed to illustrate the application of the proposed method. The experimental results of this study validate the effectiveness of the proposed methodology in detecting hidden anomalies. The methodology successfully identifies a new set of highly explanatory variables linked to the mechanical or electrical control of the rotor and blade pitch, which have not been previously explored in the literature. These findings highlight the novel insights provided by the methodology in uncovering crucial variables that significantly contribute to anomaly detection.
Effect of One Step Solid State Reaction Route on the Semiconductor Behavior of the Spinel (NI, Co, and Mn)O4 to Be Used as Temperature Sensor
Authors: Ko Daehyeon , Mhin Sungwook
Published: June 2023

Achieving carbon neutrality is important to solve environmental problems and thus requires decarbonizing manufacturing processes to reduce greenhouse gas emissions. The firing of ceramics, including calcination and sintering, is a typical fossil fuels-driven manufacturing process that requires large power consumption. Although the firing process in manufacturing ceramics cannot be eliminated, an effective firing strategy to reduce processing steps can be a choice to lower power consumption. Herein, we suggest a one-step solid solution reaction (SSR) route to manufacture (Ni, Co, and Mn)O4 (NMC) electroceramics for their application in temperature sensors with negative temperature coefficient (NTC). Additionally, the effect of the one-step SSR route on the electrical properties of the NMC is investigated. Similar to the NMC prepared using the two-step SSR route, spinel structures with dense microstructure are observed in the NMC prepared via the one-step SSR route. Based on the experimental results, the one-step SSR route can be considered as one of the effective processing techniques with less power consumption to manufacture electroceramics.
Accelerometer-Assessed Physical Activity in People with Type 2 Diabetes: Accounting for Sleep when Determining Associations with Markers of Health
Authors: Rowlands Alex V. , van Hees Vincent T. , Dawkins Nathan P. , Maylor Benjamin D. , Plekhanova Tatiana , Henson Joseph , Edwardson Charlotte L. , Brady Emer M. , Hall Andrew P. , Davies Melanie J. , Yates Thomas
Published: June 2023

High physical activity levels during wake are beneficial for health, while high movement levels during sleep are detrimental to health. Our aim was to compare the associations of accelerometer-assessed physical activity and sleep disruption with adiposity and fitness using standardized and individualized wake and sleep windows. People (N = 609) with type 2 diabetes wore an accelerometer for up to 8 days. Waist circumference, body fat percentage, Short Physical Performance Battery (SPPB) test score, sit-to-stands, and resting heart rate were assessed. Physical activity was assessed via the average acceleration and intensity distribution (intensity gradient) over standardized (most active 16 continuous hours (M16h)) and individualized wake windows. Sleep disruption was assessed via the average acceleration over standardized (least active 8 continuous hours (L8h)) and individualized sleep windows. Average acceleration and intensity distribution during the wake window were beneficially associated with adiposity and fitness, while average acceleration during the sleep window was detrimentally associated with adiposity and fitness. Point estimates for the associations were slightly stronger for the standardized than for individualized wake/sleep windows. In conclusion, standardized wake and sleep windows may have stronger associations with health due to capturing variations in sleep durations across individuals, while individualized windows represent a purer measure of wake/sleep behaviors.
How Public Procurement Mechanisms Can Be Used as a Tool for Developing Pro-Poor Food Value Chains: From Entry Points to Interventions
Authors: Leão Raphael , Ijatuyi Enioluwa Jonathan , Goulao Luis F.
Published: June 2023

Smallholder farmers from developing countries are among the most vulnerable populations facing high food insecurity. Participation in agri-food value chains can offer a valuable pathway out of poverty for millions of poor households in these regions due to their trans-sectorial ability to create empowerment, inclusion, and economic value. Current urbanization rates and the advent of a growing middle class in developing countries make local value chains linked to regional and domestic markets increasingly valuable for smallholder farmers. Under this context, governments and institutions are key actors in influencing pro-poor value chains upgrading trajectories, and public procurement is a way by which these actors can direct participants. This study addresses an important knowledge gap in the possible practical approaches to designing and implementing such schemes. Informed by a literature review, a contextual appraisal of the major advantages and disadvantages of public procurement for the pro-poor development of value chains was conducted. A framework of analysis and intervention is then proposed and discussed. Based on the critical and contextualized analysis of the evidence, we address strategies for public food procurement, challenges, mitigation measures, supporting interventions, and considerations for planning. Overall, our analysis suggests that several existing initiatives still lack tangible results, partly due to gaps in the implementation of laws and regulations. We also highlight that, if implemented as a stand-alone intervention, it is likely that public procurement will not be effective. Additionally, we make an argument on the importance of engaging with the private sector in the process of devising an exit strategy as part that supports long-term sustainability.
A Lean Scheduling Framework for Underground Mines Based on Short Interval Control
Authors: Wang Hao , Zhang Xiaoxia , Yuan Hui , Wu Zhiguang , Zhou Ming
Published: June 2023

Production scheduling management is crucial for optimizing mine productivity. With the trend towards intelligent mines, a lean scheduling management mode is required to align with intelligent conditions. This paper proposes a lean scheduling framework, based on short interval control as an effective tool to adapt intelligent scheduling in underground mines. The framework shortens the production monitoring and adjustment cycle to near-real-time, enabling timely corrective measures to minimize schedule deviations and improve overall production efficiency. An intelligent scheduling platform is implemented by adopting the digital twin platform framework, the intelligent scheduling mobile terminal module, and the integrated scheduling control cockpit module. The results indicate that the platform is effective in promoting mine intelligence by providing benefits in information transparency, flexible scheduling, lean production, and scientific decision-making. The proposed framework provides a practical solution for implementing intelligent scheduling in underground mines, contributing to the overall improvement of mine productivity. Overall, this paper provides insights for implementing intelligent scheduling in underground mines.
Enniatin B1: Emerging Mycotoxin and Emerging Issues
Authors: De Felice Beatrice , Spicer Leon J. , Caloni Francesca
Published: June 2023

Although over the last 10 years several studies have focused on the emerging mycotoxins known as enniatins (ENNs), there is still a lack of knowledge regarding their toxicological effects and the development of a correct risk assessment. This is especially true for enniatin B1 (ENN B1), considered the younger sister of the widely studied enniatin B (ENN B). ENN B1 has been found in several food commodities and, as with other mycotoxins, presents antibacterial and antifungal properties. On the other hand, ENN B1 has shown cytotoxic activity, impairment of the cell cycle, the induction of oxidative stress, and changes in mitochondrial membrane permeabilization, as well as negative genotoxic and estrogenic effects. Overall, considering the paucity of information available regarding ENN B1, further studies are necessary to perform a risk assessment. This review summarizes information on the biological characteristics and toxicological effects of ENN B1 as well as the future challenges that this mycotoxin could present.
Síndrome de burnout en estudiantes universitarios durante la pandemia por el coronavirus
Authors: Chui Betancur Heber Nehemías , Valdivia Arias Máximo , Valdivia Arias Miguel Ángel , Pérez Argollo Katia , Roque Huanca Edgar Octavio
Published: June 2023

La pandemia por COVID-19 tuvo una influencia adversa para la educación, especialmente desde que se inició con el cierre temporal de universidades en Perú y el mundo. El estudio tuvo como objetivo identificar los niveles del síndrome de burnout en estudiantes de la Universidad Privada San Carlos SAC universitarios, durante la pandemia en la región Puno en Perú. En el estudio participaron 162 estudiantes de los cuales el 42% son varones (n = 68) y el 58% son mujeres (n = 94), la edad promedio fue de 29,41 (± 8,12) años. En el estudio se utilizó el inventario de Maslach. Los estudiantes solteros presentaron una mayor prevalencia de síndrome de burnout que los casados. Existe una mayor prevalencia de cansancio emocional en los estudiantes cuyas edades son menores de 30 años. El síndrome de burnout afectó la salud mental de la población estudiantil, durante la Pandemia.
Niveles de satisfacción en la implementación de la clase invertida a través de educación virtual
Authors: Donato Vega Eduardo
Published: June 2023

La educación matemática es un constructor de gran demanda en el contexto actual, en mejora de los aprendizajes. En ese sentido, el objetivo del estudio fue determinar los niveles de satisfacción en la implementación de la estrategia metodológica clase invertida en estudiantes del nivel secundario. El diseño fue descriptivo, con una población (n=240) estudiantes y una muestra (n=120). Se aplicó el cuestionario adoptado por Monjaras (2019) el cual contiene 25 ítems agrupados en 4 dimensiones, con una confiabilidad de 0,94. Los resultados se ubicaron en la categoría de muy fuertemente satisfecho y muy satisfecho un 41,5% en la dimensión “gestión de clase invertida”; 40,4% “recursos y equipamiento”; 38,0% “perfil docente” y 41,5% “perfil del estudiante”. Se infiere que dicha estrategia logra en el estudiante satisfacción gratificante, respecto al desarrollo de su autonomía, trabajo colaborativo, buena predisposición para el estudio, actitud positiva y optimismo en el trabajo de las diferentes áreas.
Competencias digitales en docentes: Un estudio situacional
Authors: Ventura Silva Darwin Isaías Steven , Gonzales Soto Víctor Augusto , Barreto Trillo Maribel
Published: June 2023

En la actualidad es una necesidad primordial que los profesores de los distintos niveles educativos cuenten con competencias digitales docentes y que estas sean puestas en práctica en su labor pedagógica en la actual educación híbrida. El objetivo del estudio es identificar y analizar el nivel de las competencias digitales de los docentes. En la metodología se realizó una revisión sistemática de diferentes artículos científicos publicados en Scopus, SciELO, EBSCO, Redalyc y Dialnet, basado al tema de competencias digitales docentes, quedando finalmente seleccionados 11 artículos para su análisis. Como conclusiones importantes resaltan que la mayoría de investigadores utilizan el modelo MCDD para evaluar las competencias digitales de profesores, las edades con mejores resultados son de 22 a 45 años. Además de las 5 áreas de las CDD las que destacan son la búsqueda de información, navegación, manejo de contenido digital y las que peores resultados obtienen son la seguridad digital y la creación de contenido.
La investigación formativa en la escuela: clave para el desarrollo del pensamiento autónomo
Authors: Vicuña-Ureta Amilcar Máximo , Robalino Sanchez Karla , Valladares Durand Stephanie Marjorie , Ramos Quispe Julio Alexander
Published: June 2023

El pensamiento autónomo es uno de los pilares esenciales para el desarrollo de estudiantes capaces de dar solución a las problemáticas actuales. Por tal razón, la investigación tuvo como intencionalidad develar el sentir de los docentes de secundaria del distrito de Surco en Lima metropolitana con respecto a la investigación formativa y el pensamiento autónomo. Se trató de un estudio cualitativo, que empleó el método fenomenológico hermenéutico para la interpretación de las entrevistas realizadas a seis docentes de secundaria del distrito de Surco en Lima Metropolitana, quienes fueron escogidos a partir del cumplimiento de criterios. Los hallazgos permitieron conocer tres categorías clave dentro del discurso de los docentes: la investigación formativa: motor que promueve el aprendizaje significativo, la investigación formativa: amalgama entre lo conceptual y lo procedimental, la investigación formativa: clave para el desarrollo del pensamiento autónomo, las cuales configuraron nuevas inquietudes de estudio.
Ambient Intervention dalam Wellness Cafe Studi Kasus : Clear Cafe Ubud
Authors: Utami Ni Kadek Yuni
Published: June 2023

Tujuan dari penelitian ini mengeksplorasi bagaimana interior cafe sebagai sebuah tempat untuk keseimbangan fisik, pikiran dan jiwa (body, mind and spirit). Artikel ini menjabarkan bagaimana keseimbangan tersebut terjadi dengan pendekatan interior -ambient intervention, yaitu pengaruh suasana interior melalui cahaya, suara, bau, dan temperatur. Metode yang digunakan dalam penelitian ini adalah kuantitatif dimana peneliti akan melakukan kuesioner terhadap persepsi Wellness dalam interior dan pengalaman pengunjung pada Clear Cafe Ubud yang merupakan salah satu cafe yang mengusung konsep wellness di Ubud. Selain itu diambil data interior Clear Cafe Ubud dari internet untuk mengetahui penerapan elemen cahaya, suara, bau dan temperatur pada interior dikorelasikan dengan keinginan dan pengalaman pengunjung Wellness Cafe. Temuan dalam penelitian ini adalah bahwa keberhasilan cafe sebagai sebuah wellness space dipengaruhi oleh ambient intervention dalam interior. Temuan ini juga menunjukkan bahwa keseimbangan fisik, pikiran dan jiwa dihasilkan dari elemen interior yang memberikan ketenangan, keintiman, dan relaksasi yang selaras dengan prinsip keseimbangan alam. Penelitian ini diharapkan memberi manfaat kepada para pengelola cafe dalam menentukan arah dan pengembangan desain interior cafe sebagai sebuah wellness space.

Kata Kunci: desain interior, wellness cafe, ambient intervention
Analisis Tata Letak Mesin ATM terhadap Kenyamanan dan Efektivitas Sirkulasi Antrian Pengunjung di ATM Center
Authors: Andrianto Andrianto
Published: June 2023

Pentingnya ATM Center di ruang publik menjadikan fasilitas ini dituntut agar dapat mengakomodasi segala kebutuhan kenyaman pengguna. Berdasarkan data awal ditemukan masalah pada tata letak konfigurasi mesin ATM di ATM Center Trans Studio Mall Bandung, berbentuk huruf L dan terbuka berdampak pada sirkulasi pengguna saat mengantri sehingga memungkinkan terjadinya sirkulasi silang yang dapat membingungkan alur antrian berimbas pada kenyamanan pengunjung ketika akan melakukan aktivitas perbankan. Trans Studio Mall Bandung sebagai pusat perbelanjaan yang menyediakan fasilitas ini seharusnya dapat memberikan kenyamanan dan pengalaman yang menyenangkan terhadap pengunjung. Oleh karena itu, penelitian ini bertujuan untuk memahami dan menganalisis kebutuhan pengunjung agar aktivitas perbankan di ATM Center khususnya di mall dapat berjalan dengan aman dan nyaman. Berdasarkan fenomena tersebut, penelitian ini dilakukan dengan pendekatan studi kasus melalui wawancara dan observasi langsung pada ATM Center yang kemudian dianalisis dengan menggunakan metode kualitatif deskriptif berdasarkan teori terkait sirkulasi, antrian, dan ruang publik. Hasil penelitian ini dapat menjadi acuan dalam meningkatkan pelayanan khususnya pada bidang desain dan perbankan agar tercapai kenyamanan dan efektivitas sirkulasi pengunjung saat mengantri di fasilitas umum.

 

Kata Kunci: antrian, ATM, ruang publik, sirkulasi
Kajian Konsep Ambiguitas Ruang Peralihan Pada Kafe Kekinian di Denpasar dan Badung
Authors: Giri Kadek Risna Puspita
Published: June 2023

Setelah pemerintah mencabut larangan pembatasan sosial sejak masa pandemi tahun 2020, munculnya kafe-kafe kekinian mengalami peningkatan dalam mengakomodasi peningkatan interaksi sosial. Istilah kekinian pada kafe menujukkan bahwa kafe tersebut mengikuti perkembangan terbaru saat ini. Kafe kekinian memiliki nilai lebih pada eksterior dan interior bangunan untuk memenuhi gaya hidup konsumen saat ini dalam berswafoto. Salah satunya yaitu fasad bangunan dengan teras yang terletak di sisi depan bangunan. Desain teras café kekinian ini mengusung konsep ambiguitas, dimana teras tidak hanya digunakan sebagai ruang peralihan namun juga sebagai pendukung daya tarik pada fasad bangunan. Konsep ambiguitas pada arsitektur yaitu mengaburkan fungsi utama pada sebuah ruang, sehingga hadir fungsi baru yang mampu membentuk persepsi baru pada pengunjung. Penelitian dilakukan untuk mengetahui jenis-jenis elemen perancangan yang berperan dalam membentuk konsep ambiguitas pada teras di beberapa kafe kekinian di Kota Denpasar dan Kabupaten Badung. Metode dilakukan secara kualitatif dan disajikan dengan analisis deskriptif. Penulis melakukan analisa melalui observasi, dokumentasi, dan mengaitkan dengan teori tentang elemen perancangan dan ambiguitas. Melalui pengkajian elemen-elemen perancangan, nantinya akan dapat ditemukan jenis-jenis elemen perancangan yang berperan dalam membentuk sebuah konsep ambiguitas pada teras, serta menghadirkan persepsi dan kesan baru pada teras tersebut.  

 

Kata Kunci: teras, fasad, ambiguitas, kafe
Identifikasi Skema Pencahayaan Terhadap Ketertarikan Pengunjung Pada Koridor Jalan Asia Afrika Bandung
Authors: Abdulhadi Reza Hambali Wilman , Febriyanti Santi , Sugihono Erika Amerina
Published: June 2023

Abstract: Public space is one of the most common areas in a city. In the urban area, the image arises from a variety of natural aspects, such as art, culture, history, made-to-measure architecture, facilities, and its infrastructure in public space. This research is aimed at the attraction of users towards street corridor and facade illlumination along Asia Afrika street corridor The analysis is done using quantitative methods in form of questionnaire toward the respondents. The results of this research show that the application of illumination at Asia Afrika Street corridor and building facade affect the attraction and interest of the visitors to the area.

Keywords: attraction; city lighting; public space; street corridor; street illumination
HISTÓRIA DE ANGOLA
Authors: Monteiro Isabella , De Sena Monteiro Maurício
Published: June 2023

Essa nota de pesquisa tem por objetivo analisar a historiografia construída acerca do território angolano, visando ferramentas de análise científicas para a pesquisa. O projeto possui dois corpora documentais: a edição digital da Monumenta Missionária Africana (MMA) considerado “o mais completo acervo documental publicado em língua portuguesa sobre a África Ocidental entre os séculos XIV e XVII” e os “Cadernos do Promotor”, documentação de caráter inquisitorial, disponível ao público pelo site do Arquivo Nacional da Torre do Tombo - ANTT, Lisboa, Portugal. Por fim, essa análise pretende ser uma contribuição ao processo de reescrita da História de Angola; sublinhando os aspectos políticos e econômicos, bem como as questões culturais e cotidianas.
GUERRA FRIA
Authors: Cavalcanti Rodrigues Matheus
Published: June 2023

A resenha procura apresentar a divisão temática do livro resenhado, assim como resume o conteúdo de cada um de seus capítulos. Ademais, procura encetar algumas críticas e comentários que ajudarão o leitor a ter uma noção básica sobre o livro antes de decidir lê-lo ou não. Alguns comentários são feitos no intuito de relacionar o livro com a atividade do autor em sua trajetória intelectual e política.
NA VANGUARDA DO RETROCESSO
Authors: Gennari Faria Marcos Alexandre
Published: June 2023

A pesquisa em questão pretende demonstrar de que forma o material didático do Mackenzie para o Ensino Médio – em específico nos seus conteúdos referentes ao golpe, ditadura militar e processo de redemocratização – instrumentaliza elementos utilizados por uma parcela da direita dentro de determinados princípios da Guerra Cultural no contexto atual. Observa-se a ausência das características essenciais para definir um livro didático, tratando-se de uma inovação em um processo de retrocesso mais amplo, ao utilizar-se da legitimidade de uma apostila para consolidar revisionismos, teorias conspiratórias e ataques ao saber acadêmico.
A PREFEITURA DE SÃO PAULO E A RE-RACIALIZAÇÃO DO BAIRRO DA LIBERDADE NA IDENTIDADE PAULISTANA, 1969-1974
Authors: Sturgeon Lianne
Published: June 2023

Este artigo analisa o papel e os motivos da Prefeitura de São Paulo na implantação do Bairro Oriental, inspirado pelo turismo dos Chinatowns norte-americanos, no bairro da Liberdade em 1974. Expõe como este novo pólo turístico alimentou discursos sobre a identidade e o excepcionalismo de São Paulo. A pesquisa aproveita a primeira entrevista acadêmica feita com o idealizador do Bairro Oriental, o jornalista Randolpho Marques Lobato, e apresenta a perspectiva de sua narrativa sobre o Plano Oriental, confrontando-a com a oficial, advinda da Prefeitura municipal. Mostra, o artigo, que a idealização foi fundada em sentimentos pró-Japão e ambições de desenvolver a economia local. A Prefeitura aprovou a visão do Lobato porque permitiu envolver-se na indústria emergente de turismo com outros países "avançados" e fomentar o regionalismo racial que dependia no aumento de niponicidade e apagamento da memória negra.
PRÁTICAS NO ENSINO DE HISTÓRIA E METODOLOGIAS ATIVAS
Authors: Ferreira de Assis Cristina , Moreira Brito Gilmário
Published: June 2023

Refletir sobre a utilização de métodos e técnicas no ensino de História entre visando uma aprendizagem ativa e reflexiva é o objetivo desse debate. No contexto de promulgação da Base Nacional Comum Curricular (BNCC) e de uma defesa desmedida das metodologias ativas a partir de entidades privadas, propõe-se um questionamento sobre esses novos métodos em contraposição às demandas da escolarização brasileira, incluindo-se seus desafios, e as críticas em tono da utilização de práticas de ensino tradicionais. As considerações aqui lançadas dialogam com as perspectivas do campo da Didática da História no sentido de questionarem os sentidos do ensino de História em um contexto de educação por competências. Nessa direção, o recorte selecionado para o presente texto emergiu de uma revisão de literatura, que é parte de uma pesquisa maior em torno dos métodos de ensino e das práticas utilizadas nas aulas de História pensadas para a educação básica. Algumas de nossas considerações finais sugerem que as famigeradas metodologias ativas atreladas aos recursos digitais não garantem aprendizagens históricas, como não são capazes de dialogar com os saberes escolares.
ENSINO DINÂMICO DE HISTÓRIA
Authors: Sias Manke Lisiane , Matias Villarinho Rayanne , Portilho Bagesteiro Maria
Published: June 2023

O estudo é parte de um projeto mais amplo que visa compreender os processos de leitura, escrita e produção de conteúdos históricos, que ocorrem em diferentes instâncias sociais e em variados suportes. O recorte desta pesquisa contempla conteúdos históricos publicados no universo virtual de comunicação, ao analisar o caso de um grupo do Facebook denominado Ensino Dinâmico de História, com objetivo de identificar a produção e circulação de materiais didáticos disponibilizados por professores/as de História. A pesquisa dialoga com o campo da Didática da História, ao discutir o conceito de cultura histórica, compreendido como a articulação prática e operante da consciência histórica na vida de uma sociedade. Em termos metodológicos, a análise de conteúdo ocorre em um corpus empírico constituído de fontes digitais exclusivas.  Em um grupo majoritariamente de professores/as de história motivados/as a compartilharem concepções de ensino e aprendizagem a partir de suas experiências práticas de docência, observamos elementos da cultura histórica, de dimensões cognitivas, estéticas e políticas dadas a ver através dos materiais didáticos que respondem aos interesses, expectativas e percepções de um grupo de professores/as voltados a desenvolver aprendizagens históricas.
Demonstrating the Public Value of Extension Forestry Programming Through Benefit Transfer Analysis
Authors: Goerlich Daniel , Munsell John , Boyd Heather , Moeltner Klaus
Published: June 2023

Cooperative Extension produces public value through educational programming that benefits the greater community. Forests provide numerous valuable benefits to society through the provision of ecosystem services. Cooperative Extension educational programming positively affects forest owners, who, in turn, conduct actions that enhance ecosystem services. An understudied relationship exists between Cooperative Extension and ecosystem services that can be drawn on to document Extension's public value. Applying ecosystem services values to Extension natural resources–related programmatic outcomes through benefit transfer provides an avenue through which Extension can potentially make significant advancements in monetizing its public value.
Barriers to and Strategies for Engaging Extension Educators in Family Caregiver Education
Authors: Struckmeyer Kristopher , Roberts Emily , Gordon Sarah , Raczkoski Brandon , Singh Chitra
Published: June 2023

Oklahoma Extension educators encountered barriers related to trainings and program delivery for a caregiver education program produced by Oklahoma State University Extension. Oklahoma family and consumer sciences educators were interviewed about perceived barriers to attending trainings and delivering the program. Findings indicated that staff shortages, program prioritization, challenges in developing an audience, and communication issues with the program team made it difficult for educators to engage with the program. Strategies for improvement based on the findings were devised.
The Military Families Learning Network: A Model for Extension-Based Virtual Learning Communities
Authors: Plein Christopher , Cassels Alicia
Published: June 2023

This article provides an overview of Extension's Military Families Learning Network. The network is an example of Extension's commitment to building virtual learning networks in the support of targeted professional and lay audiences. The network uses well-established and emergent pedagogical approaches focusing on adult-centered learning while employing state-of-the-art online learning technologies. We present a four-dimensional model of learning activities to illustrate how the network offers different options for and approaches to adult-centered learning and training. The Military Families Learning Network can serve as a model for broader adoption of such entities across the Extension community.
Technological Revolution and its Impacts on Improving Values, Knowledge, Attitude, Skills, and Habits (VKASH) among B.Ed. Students
Authors:   Assistant Professor of Education, Thiagarajar College of Preceptors, Madurai, Kohila Devi R.
Published: June 2023

The digital era brings revolutionary changes in the teaching field. Student teachers need more awareness in accessing and handling technology for their teaching. The main factors of teaching are improving the values, knowledge, attitude, skills and habits among student teachers positively. Teacher Educators and student teachers work simultaneously to face the revolutionary changes in using technology in teaching and training to improve the VKASH. This study aims to analyzethe impacts and influencesof a technological revolutionin improving the values, knowledge, attitude, skills and habits of student teachers. A total of 100 student teachers in the age group of 20 and above were considered for the study. They were trained to handle the educational technology and its technique for 15 hours, and their values, knowledge, attitude, skills and habits were assessed by conducting the experimental study. Results: The results showed that there exists statistically significant improvement in values, knowledge, attitude, skills and habits among the student teachers fromthe experimental group (P < 0.001) when compared with the control group. This study suggested that after getting proper hands-on training in accessing and handling the technological tools and teaching /learning apps the student’s teachers exposed their significant improvement in values, knowledge, attitude, skills and habits. These revolutionary changes may be due to the improvement and development of knowledge, skills, positive values, attitudes and habits among student teachers and that will help for their future professional growth in the field of teaching.
A Comparative Study of the Effectiveness of Visualization Learning Package and Conventional Method for Learning Botany
Authors:   Research Scholar, Department of Education, Periyar University, Salem, Tamil Nadu, Gandhi S. , Hema G. ,   Assistant Professor, Department of Education, Periyar University, Salem, Tamil Nadu
Published: June 2023

The development of visualisation technology has opened new channels for putting educational and instructional concepts into practice. It effectively conveys knowledge and gives students the chance to organise and study exercises at their own pace. Visualization products combine text, images, sounds, educational, and amusing creations. It employs a variety of communication methods, including written text, recorded data, numeric data, drawings, photos, voice recordings, and videos. The present paper evaluates the comparative effectiveness of the visualization learning packages and conventional method for learning botany to XI class students. 50 Botany students of XI class of one Government school of Salem district were the subjects of the study. The data collection tools were the Visualization learning package and Botany Achievement Test. The Topic “Photosynthesis” was taught to the botany students of the control group through the conventional method of teaching and experimental group through a visualization learning package. The results of the t-test analysis of the pre-test and post-test mean achievement test scores revealed that there was a statistically significant difference between the achievement level of botany students of the control group and the experimental group. The findings of the study suggest that the Visualization learning package could be considered a better alternative to the conventional method for teaching botany.
Attitude Towards Online Teaching-Learning Process among the College Teachers in Ramanathapuram District
Authors:   Research Scholar, Department of Education (DDE), Alagappa University, Karaikudi, Tamil Nadu, India, David Amala Prabhakar C. , Malathi S. ,   Associate Professor, Department of Education (DDE), Alagappa University, Karaikudi, Tamil Nadu, India
Published: June 2023

The key objective of the research is to determine the attitudes of college teachers in the Ramanathapuram district regarding the online teaching-learning process. In the present investigation, the survey method was adopted. The sample consists of 300 teachers from 20 colleges in the Ramanathapuram district. By employing a simple random sampling technique, 300 college teachers only from arts and science, B.Ed. colleges in Ramanathapuram district were identified excluding engineering colleges. To collect data, the researcher and the supervisor created and validated an attitude scale towards online teaching and learning. According to the research outcomes, there are no significant disparities among college teachers’ attitudes towards online teaching and learning processes with regard to gender, major academic fields, and technology amenities at their residences. Additionally, their attitude level was found to be average.
A Study of Internet Literacy Rate in India
Authors:   Associate Professor, B.V.V.Sangha’s College of Education (B.Ed), B.V.V.S Department of P.G. Studies & Research Centre in Education (M.Ed), Bagalkot, Karnataka, Yanamashetti Ramesh
Published: June 2023

The Internet and information and communication technologies (ICT) have accelerated development in the 21st century in several industries, most notably education. The development of ICT has opened new options for residents of the twenty-first century. Therefore, to adapt to the modern age, people require a wide variety of skills, competencies, and talents. The expanding significance of ICT, its broad range of applications, and its impact on numerous aspects of people's daily lives are discussed in this paper's literature review. Additionally, the concept of digital literacy is evolving because of ICT advancements, and it helps people reach sustainable development goals. The work done in this field of digital literacy is summarized, as well as the contribution of ICT to the development of many sectors, particularly the education sector. Three novel models of digital literacy the four-gear model, the model for flexible learning, and a model illustrating how ICT affects the learning process are presented at the end of the study.
Perception towards Mobile Learning among Arts and Science College Students in Madurai District
Authors:   M.Ed. Student, Department of Education, Madurai Kamaraj University, Madurai, Ajeetha T
Published: June 2023

The present study reports on the perception towards M- Learning among arts and science college students in the Madurai district. A sample of 350 arts and science students in the Madurai district served as the subjects of the study. The perception towards M- L earning was constructed and standardized by Ajeetha (2023) was used. This study reveals that the Who are Male and Day- Scholars, who use technology for more than 2 hours have a favourable perception towards M- Learning than their counterparts. Mobile learning tailored the scholastic performance as well as techno intelligence. Hence Mobile learning gave an intellectual perception among future generations.
Technological Pedagogical and Content Knowledge (TPACK) among Prospective Teachers
Authors:   Assistant Professor, Department of Physics, Thiagarajar College, Madurai, Alaguraja S. , Ponselvakumar G. ,   Guest faculty, Department of Education, The Gandhigram Rural Institute (Deemed to be University), Gandhigram
Published: June 2023

Prospective teachers have an important role in the educational system, they are going to handle the future generations, therefore, their quality is an essential factor to be monitored so that the future pillars of the nation will be properly facilitated and guided to become an efficient contributor for the development of a nation. Future teachers should possess the knowledge of technology along with pedagogical and content knowledge to manage the digital native students. This study aims to analyse the Technological Pedagogical and Content Knowledge among the Prospective teachers in Dindigul District. Samples of 100 Prospective teachers were selected randomly for this study. TPACK survey questionnaire developed by Özkan Akman & Cemal Güven (2015) has been used to collect the data.
Flash Damage Expert System Using the Dempster Shafer Method
Authors: Arya Yogi Bagus
Published: June 2023

The rapid development of technology makes it easy to solve problems and get satisfactory results for the lives of many people. An expert system is a branch of artificial intelligence that is designed by embedding the knowledge of an expert in a computer. Expert systems can replace the role of an expert by using a computer that can provide definite solutions like an expert. In writing this thesis it is explained how a computer can detect damage from a flashdisk and the solution to the resulting damage like an expert using the Dempster Shafer calculation method. This expert system program is implemented using the Microsoft Visual Basic 2010 programming language with SQL Server 2008 database as the storage medium.
Hongos patógenos del grano/semilla de arroz (Oryza sativa) asociados al manchado: Alternativas sustentables de control
Authors:   , Bedoya Castañeda Diana Carolina
Published: June 2023

El manchado del grano de arroz es una de las enfermedades más importantes presentes en la mayoría de las regiones productoras, causa pigmentación del grano y afecta el rendimiento/calidad del mismo. Se utilizaron muestras de arroz de los genotipos Yerúa y H-419, procedentes de tres localidades (Urdinarrain, Villa Elisa y Los Hornos). Esta tesis tiene como objetivos: i. Evaluar la capacidad antagónica de Trichoderma harzianum, Chaetomium spp. y determinar el efecto del extracto de ajo sobre patógenos (B. oryzae, C. lunata y F. graminearum) aislados a partir de la micoflora asociada al manchado del grano/semilla; ii. Evaluar el efecto de dichos tratamientos sobre la germinación y el vigor de la semilla y sobre un patógeno foliar (Bipolaris oryzae) en ensayos en invernáculo. Con los datos obtenidos se realizaron ANOVA una vía y las medias se compararon por el test de Duncan (p≤0,05). Con los datos no paramétricos (severidad) se realizó la prueba de Kruskal-Wallis; En todos los casos se utilizó InfoStat-Statistical Software, versión libre estudiantil, 2017. Los porcentajes de inhibición miceliar promedio más efectivos frente a los tres patógenos fueron: T2 y T3 (T. harzianum); C1 y C4 (Chaetomium spp.) con valores de 23.5; 20.8; 33.1 y 32.5% respectivamente. Para el extracto de ajo natural la concentración más efectiva fue del 14% con valores mayores al 90%. Los tratamientos biológicos demostraron un efecto positivo sobre la germinación, mientras el extracto de ajo natural al 13%, favoreció el vigor y la longitud de las plántulas. El uso de alternativas biológicas para el control de los granos/semillas podría convertirse en una opción sustentable, más amigable con el medio ambiente y que contribuya a la disminución del uso indiscriminado de fungicidas. Además, podría representar un avance para disminuir la propagación de enfermedades a través de las semillas.
Perhitungan Kebutuhan Rak Penyimpanan Berkas Rekam Medis (BRM) 5 Tahun Kedepan Di Gedung Y Rumah Sakit X
Authors: Nurul Khatimah Ismatullah
Published: June 2023

The hospital is a health service institution that provides complete individual health services by providing inpatient, outpatient and emergency services. Plenary Health Services, namely health services that include promotive, preventive, curative, and rehabilitative. The availability of medical record file storage racks in health care facilities is very important in maintaining security and avoiding damage to patient data. The file rack is a place to store archives or medical record documents which aim to facilitate storage and retrieval of medical record documents in the filing room and maintain the confidentiality of medical record documents. The storage of medical record files can exceed the capacity due to the large number of new patient visits and the disproportionate file shelves. Planning or procuring storage racks based on the number of medical record documents stored, the shape of the racks and the size of the storage racks according to ergonomic standards, namely storage racks can be in the form of roll o'pack racks and taking into account the area of an available room. Calculation of the need for shelves is done by using the smallest quadrant calculation. Calculations are made based on the number of new patient visits in the previous 5 years, namely 2018 to 2022. Based on the calculation results, the results show that the need for shelves for the next 5 years is 3 shelves.
النهي عن الوصال في الصوم
Authors: د. سمية عبد الوهاب
Published: June 2023

للصيام فضل كبير على المسلم إذ هو من الأسباب المباشرة التي تورث محبة الله

تعالى لعبده ؛وتقرب المسلم إليهءوهو وسيلة لمضاعفة الحسنات ومحو السيئات .ثم هو

متميز بخاصية النسبة إلى الله تعالى من بين سائر الأركان .

إذ قال الله تعالى: فيما حكاه عن نبيه عفة قال :((الله كل عمل ابن ادم له إلا

 

الصيام ؛فانه لي وأنا أجزي به والصيام جنة وإذا كان يوم صوم أحدكم فلا يرفث ولا

يصخب فان سابه احذ أو قاتله فليقل إني أمروً صائم والذي نفس محمد بيده لخلوف فم

الصائم أطيب عند الله من ريح المسك للصائم فرحتان يفرحهما :إذا أفطر فرح وإذا لقي

ربه فرح بصومه )) ( .

 

والصوم نصف الصبر فقد جاوز ثوابه قانون التقدير والحساب فقد ذكر احد العلماء

في فوائد الصوم انه يسكن النفس الأمارة بالسوء ؛ويكسر سورتها في الفضول المتعلقة في

جميع الجوارح من العين ءواللسان٬والأذن‏ ءوالفرج وغيرها ؛لأن به تضعف حركتها في

محسوساتهاءوالنفس إذا جاعت شبعت جميع الأعضاء وإذا شبعت جاعت كلها ؛فيصفو

القلب من الكدر وبصفائه تناط المصالح والدرجات .

 

فيه موافقة للفقراء ومساواة بين طبقات المجتمع في تحمل مشاق هذه العبادة ليتذكر

الأغنياء ما يعاني منه أخوانهم في الدين من الفقراء فيعيشون في جو من التعاطف الأخوي

معهم .
اخبار البحرين في المصادر الروسية حتي عام ‎١٩١٤
Authors: ا.د.صبري فالح الحمدي
Published: June 2023

سنحاول في هذه الدراسة بيان اهمية البحرين للمصالح الروسية؛ وهو الامر

الذي يحتاج الى جهود علمية لكشف جوانب من الاهتمام الروسي في البحرين؛ وعلى ما

اعتقد فاننا كباحثين ودارسين يفترض علينا الرجوع الى المصادر الروسية؛ ما بين

وثائقية وبحوث منشورة؛ فضلا عن الكتب المؤلفة لاجل الحصول على معلومات قيمة

عن البحرين من تلك المصادر مما يعطينا اشارات الى ضرورة تتبع مسار ما تحويه

خزائنها من سجلات ومراسلات من معلومات قيمة نحن بحاجة إليهاء ومحاولة الافادة

من نصوصها في معرفة نواحي اخرى من تاريخ البحرين التي ظلت معتمدة مدة طويلة

على المصادر البريطانية بالدرجة الاولى؛ التي ربما تكون منحازة وغير منصفة في

تدوينها للاحداث.

 

وقد افترض البحث تتبع طبيعة التغلغل الروسي في الخليج العربي؛ ومنها

البحرين، والبحث عن اصوله التاريخية؛ ولعلنا نهتدي الى بيانات ومعلومات تضمها تلك

المصادر عن جغرافية البحرين وتجارتهاء وكيفية تعامل شيوخها من آل خليفة مع

السلطات البريطانية في المنطقة؛ وما هي آثار ذلك على اوضاع البحرين الداخلية

وانعكاساته على صلاتها الخارجية واشكال التدخل البريطاني الذي يرمي الى منع

الروس من ايجاد مراكز لهم في البحرين؛ وكيف تمكن البحرينيون من كسب موارد

عيشهم في المدة قبل اكتشاف النفط في بلادهم؟

 

ولعلنا نجد الاجابة عن ذلك في تلك المراجع التاريخية التي نحن بصدد عرض

بعض منهاء وهناك تساؤلات بشأن جدوى الوجود الروسي على قلته في البحرين»

وطبيعة رد فعل سكان البحرين وشيوخها من نوافد السفن التجارية الروسية الى

موانئهم؛ وهل ان ذلك النشاط باشكاله الاقتصادية والعلمية قد لاقى ترحيبا من قبلهم؟ كما

سيحاول البحث ان يعالج دوافع الاستقبال الودي الذي كانت تقابل به السفن وبحارتها

الروس حين وصولهم الى البحرين؛ الامر الذي يساعدنا الى معرفة الكثير من القضايا
PROTOTYPE PENGECEKAN SUHU TUBUH UNTUK MENCEGAH COVID-10 BERBASIS INTERNET OF THINGS DI UNIVERSITAS PGRI KANJURUHAN MALANG
Authors: Maharani Delvi Anjarita , Nugraha Danang Aditya , Aziz Abdul
Published: June 2023

The world of health is in an uproar with the discovery of a new type of virus, namely Corona Virus-2 (SARS-CoV-2) and the name of the disease as Corona virus disease 2019 (COVID-19). This virus is easily spread contagious. Therefore, to prevent transmission of this virus, the government makes regulations for the community to minimize physical contact with the outside world and avoid crowds, which is also known as physical distancing  , namely limiting the distance between people from one another. The impact of this virus has caused many community activities to be disrupted, including the process of teaching and learning activities so that several institutions carry out online. One of the symptoms suffered by people exposed to COVID-19 is a high body temperature at > 37.5°C so it is necessary to carry out periodic checks without touching (non-contact). With these problems, a prototype for checking body temperature based on the Internet of Things was made. The way the Internet of Things is by creating or embedding arguments in programming form. Argument commands create interactions between remotely connected machines when connected to the Internet. In this study, the design of a body temperature checking device uses an MLX90614 sensor with an Arduino Uno microcontroller, 12c LCD as display output. The results of testing the design of this system, the resulting MLX90614 sensor reading accuracy test was obtained at 99.6%. This indicates that the MLX90614 sensor is functioning properly.