bluuebunny/crossref_metadata_2025 huggingface dataset:
READINESS OF GUIDANCE DESIGNATES AND ADVISERS IN THE IMPLEMENTATION OF HOMEROOM GUIDANCE PROGRAM IN ANTIPOLO CITY, PHILIPPINES
Authors: PASCO MA. LENURSULA A. , FABELLA FREDERICK EDWARD T.
Published: June 2023

This study aimed to determine the readiness of guidance designates and advisers in the implementation of homeroom guidance program in public elementary and secondary schools in District II, Division of Antipolo City, during the School Year 2022 - 2023. Furthermore, it sought to explore the relationship between the profile of the respondents and the readiness of guidance designates and advisers in the implementation of homeroom guidance program. And lastly, it attempted to discover the problems encountered by the respondents in the implementation of homeroom guidance program. This study used the quantitative descriptive design and was conducted in 34 different public elementary school and 14 secondary school in District II Division of Antipolo City, Rizal. The participants of this study were 48 guidance designates and advisers. The study utilized a questionnaire checklist as the main instrument, which consists of three parts. The first part focused on the profile of the respondents, the second part focused on the readiness of guidance designates and advisers in implementing the homeroom guidance program along with program implementation, administrative skills, delivery process, assessment of learner’s development, and supervision of homeroom guidance and the third part of focused on the problems encountered by the respondents in implementing the homeroom guidance program. The study found that majority of the respondents are female, in early adulthood stage, married, holding a teacher II teaching position, with master’s unit in graduate school, and with training related to homeroom guidance program. Program implementation is the central point of the guidance designates and advisers followed by delivery process, administrative skills, supervision, and assessment of learners’ development. Age is significantly correlated to the readiness of guidance designates and advisers in implementing homeroom guidance program along with supervision and assessment of learners’ development. Limited instructional materials and other teaching and learning resources, limited school facilities and equipment that promote an engaging learning environment, and adversity in addressing different learner’s needs and concerns with right interventions are some of the serious problems encountered by the guidance designates and advisers in implementing the homeroom guidance.
Innovative Strategies for Teaching English in the Wake of COVID-19 Pandemic: A Phenomenological Study
Authors: Daligdig Marynie , Edrozo Rochelle , Galang Regine , Lambayan Jovelyn , Mara Mercy Grace , Vacalares Sophomore Talle
Published: June 2023

The sudden shift from traditional to blended learning as a result of the pandemic has posed numerous challenges and has had noticeable effects as the country gradually transitions back to face-to-face classes. This study aims to examine the teaching strategies employed by English language teachers to address the learning gaps caused by COVID-19. A convenience sampling method was used to select six teachers from different grade levels (G7 to G12) who participated in the study. A phenomenological approach was employed to identify and explore the teaching strategies that were utilized to address the learning difficulties stemming from the pandemic. Based on the teachers' interviews, the following strategies were identified: (1) incorporating activities that relate to students' daily experiences to enhance language skills, (2) providing ample opportunities for learning through recitation, repetition, and practice to improve knowledge and skills, and (3) implementing scaffolding techniques, such as demonstration, modeling, and inquiry methods, to foster understanding and develop critical thinking skills. The study recommends that parents should support their children’s learning by creating a conducive environment, providing necessary materials, and promoting motivation and engagement.
Development and Validation of UV Spectroscopic Method for Estimation of Lamivudine in Tablet Dosage Form
Authors: Chanchala Mukati , Nimita Manocha , Archana Dubey , Shweta Choudhary
Published: June 2023

It is simple, rapid sensitive precise and specific UV spectrophotometric method for the determination of lamivudine in bulk drug and tablet dosage form were developed and validated. A simple double beam UV spectroptometric method has been developed and validated with different parameter such as linearity, precision .The drug freely soluble in DMF. The drug was identified in term of solubility studies and on the basis of melting point done on melting point apparatus of equiptronics. It showed absorption maxima were determined in DMF. The drug obeyed the beer’s law and sowed a good correlation of concentration with absorption which reflex in linearity .The UV spectroscopic method was developed for estimation of lamivudine in tablet dosage form and also validated as per ICH guidelines. The drug is freely in DMF slightly soluble in methanol and practically insoluble in acetone so the DMF is used as a diluentin the method. The melting point of lamivudine was found to be 160- 1610c . It showed absorption maxima 268 nm is an DMF . On the basis of the absorption spectrum, the working concentration was set on 10µg/ml (PPM). The linearity was observed between 10-50 µg/ml. The result of the analysis were validated by recovery studies. The recovery was found to be 99.2% for three level respectively.
Life Cycle Assessment (LCA) of Package Deliveries: Sustainable Decision-Making for the Academic Institutions
Authors: Chowdhury Tanveer , Kabir Golam
Published: June 2023

Due to globalization, digitalization, and competition, the number and frequency of customer requests have grown quickly over the past few years in the fast-growing commercial trade. With this steady growth, express deliveries have become one of the most important things to study and research in order to lower costs and meet more customer orders. This study uses lifecycle assessment (LCA) to analyze the environmental footprints of current delivery packaging materials, mainly comprising corrugated cardboard boxes and polystyrene foam that arrives at the University of Regina central receiving and also suggests viable alternatives to reduce the lifecycle environmental impact. The study's objective is to identify the stages that contribute the most to environmental emissions and suggest viable alternatives to reduce the lifecycle environmental impact. We sourced packaging material data from GaBi Education Database 2020 and obtained other product-specific data from published LCAs for consistency. The current study on packaging materials analysis in the base scenario revealed that the cradle-to-grave polystyrene packaging material has the highest environmental impact. These results have significant implications for decision-makers in identifying sustainable packaging materials for long-term use and for stakeholders in comprehending environmental impacts.
 
Received: 2 March 2023 | Revised: 25 May 2023 | Accepted: 9 June 2023
 
Conflicts of Interest
 The authors declare that they have no conflicts of interest to this work.
 
Data Availability Statement
Data is available on request from the authors.
THOMAS SEDLACEK’İN İYİ, KÖTÜ VE EKONOMİ GILGAMIŞ’TAN WALL STREET’E İKTİSADİ ANLAM ARAYIŞI KİTABINDA EKONOMİNİN HİKÂYESİ
Authors: Aktaş Munise Tuğba
Published: June 2023

Bireyin davranışları farklı güdülerle açıklanabilir. İnsanı eyleme geçiren kararlar, gündelik yaşamın bir parçasıdır. Öte yandan alınan kararlar, rasyonel bireyin rasyonel seçim kısıtıyla çerçevelenemeyecek kadar kompleks ve farklı dinamiklerle ilintilidir. İnsanı duygularından ve değerlerinden soyutlayarak tek tipleştiren rasyonalite ve kişisel çıkar varsayımları, davranış ve güdülerdeki bireysel farklılıkları göz ardı etmektedir. Bu anlayışla eser, iktisadi davranışı anlamada matematiksel modeller kadar kültürel birikime, inanç ve değer sistemlerini oluşturan ve şekillendiren ekonomi dışı unsurlara dikkat çekmektedir. Sedlacek, bu değerlendirmeleri temelde iki kısımda yapmıştır. İlk kısım Kadim Ekonomi ve Ötesi başlığını taşımaktadır, ikinci kısım ise Sapkın Düşünceler başlığı altında ele alınmıştır. Yazar, ilk kısımda mitolojinin, dinin, teolojinin, felsefenin ve bilimin içindeki ekonomiyi ele aldığını; ikinci kısımda ise ekonominin içindeki mitolojiyi, dini, teolojiyi, felsefe ve bilimi aradığını belirtir. Kitap kimi zaman efsanelerden, kimi zaman kutsal kitaplardan kimi zaman da modern iktisat teorisinden, filozoflardan ve düşünürlerden yapılan alıntılarla sadece ilgi çekici değil, aynı zamanda okuyucun düşün dünyasına farklı pencereler açmaktadır.
BİR PROPAGANDA KURULUŞU OLARAK OWI’NİN HOLLYWOOD ENDÜSTRİSİNE ETKİLERİNİN İKİNCİ DÜNYA SAVAŞI FİLMLERİ ÜZERİNDEN İNCELENMESİ
Authors: Kırel Serpil , Dilek Muhammet
Published: June 2023

Bu çalışmada, İkinci Dünya Savaşı sırasında Amerika’da dönemin iktidarı tarafından kurulan bir propaganda kurumu olan OWI’nin (Office of War Information/Savaş Bilgi Ofisi) Hollywood filmleri üzerindeki etkileri ve İkinci Dünya Savaşı yıllarında Amerika’da popüler sinemanın bir propaganda aracı olarak kullanımı savaş filmleri üzerinden ideolojik eleştiri yöntemi ile incelenmiştir. Dönemin ve savaşın tarihsel, politik ve kültürel bağlamını daha iyi anlayabilmek için, OWI’nin işlerlikte olduğu 1942 ve 1945 yılları arasında, Hollywood’un beş majör stüdyosu olan MGM, Paramount, RKO, Twentieth Century Fox ve Warner Bros tarafından üretilen 50 savaş filmi örneklem olarak ele alınmıştır. Savaşın başlarında Hollywood endüstrisi gişe gelirlerine zarar verdiği için propaganda nitelikli filmlerin üretimine soğuk bakarken, stüdyolar ve iktidar arasında yapılacak olan ortak çıkarlara dayalı bir anlaşmanın kârlı olacağının anlaşılması üzerine propaganda nitelikli film üretimi yoğunlaşmıştır. Savaş döneminde iktidarların ihtiyaç duyduğu mesajların filmlerde yer almasını isteyen OWI’nin bu amaç doğrultusunda stüdyolara gönderdiği kılavuzda yer alan; savaşın amacı, düşmanlar, müttefikler, savaş dönemi üretim/çalışma ilişkileri, sivil cephe ve savaşan kuvvetler olmak üzere altı başlık altında sunulan önerilerin incelenen tüm savaş filmlerinde yer aldığı görülmüştür.
Apuntes del subsuelo. La crítica del orden establecido en Fiódor Dostoievski
Authors: Dobre Catalina Elena
Published: June 2023

En este artículo propongo una relectura de la novela Apuntes del subsuelo de Fiódor Dostoievski desde la mirada de la filosofía. Considerada por algunos la novela en la cual el escritor expuso su antropología; entendida, por otros, como una crítica social en boca de un extraño personaje, desde mi punto de vista esta obra es un ejercicio que desmantela la racionalidad moderna, y hace de Dostoievski un antimoderno. El ejercicio planteado parte de la idea que el filósofo ruso de origen judío, Lev Shestov, afirmaba sobre este escrito: que representa la verdadera “crítica de la razón pura”. Trataré de demostrar que la novela Apuntes del subsuelo es uno de los escritos más filosóficos de Dostoievski, porque presenta la deconstrucción de la racionalidad moderna, para lo cual analizaré cómo entendió Dostoievski la razón y cuál fue su postura con relación con ella.
Entre personajes y presencias: territorio, música y ética de la ficción en El llamado de los tunk'ules y en Península, Península
Authors: Allende Hernández Gerardo
Published: June 2023

A partir de los conceptos de carácter, virtud y amistad propuestos por la ética de la ficción de Wayne Booth, realizamos un análisis comparativo entre los efectos éticos provocados por el territorio y la música en las novelas Península, Península de Hernán Lara Zavala y en El llamado de los tunk’ules de Marisol Ceh Moo. Sugerimos que, a pesar de estar ante dos novelas que comparten el mismo contexto geo-histórico, los efectos éticos causados por el territorio y la música, bajo la idea de Yucatán, guardan diferencias que ameritan llevar a cabo una co- ducción para dilucidar el tipo de compañía literaria que nos ofrecen.
Mito, democracia y stasis. El ardid de la soberanía
Authors: Hernández Cuevas Luis Armando
Published: June 2023

Al situar como problemática nodal la relación entre mito y soberanía, este es- crito pretende: a) cuestionar el modo en que dichas nociones se vinculan para constituir una idea de democracia ávida de un principio teleológico y b) reflexionar sobre la manera en que tal idea ciega la constitución misma de la política yacente en la στάσις. Así pues, al usar una forma controlada del ana- cronismo, traemos al presente dos problemas del pasado: 1) el agotamiento del mito insinuado por Gorgias y la retórica en el siglo v a. C.; 2) el problema de la obcecación de la στάσις estudiado por Nicole Loraux, Michel Foucault y Dimitris Vardoulakis, con el fin de posicionarse frente a los procesos contemporá- neos, en los cuales la inhospitalidad, la xenofobia y las sombras de los crímenes de odio se alimentan bajo el halo de una democracia atrapada por algún tipo de mito soberano.
Hacia una filosofía de la arquitectura y la ciudad
Authors: Loyola Guízar Sandra
Published: June 2023

En este número de la revista invitamos a pensar desde la filosofía el fenómeno de la construcción del espacio habitable en los asentamientos humanos que caracterizan nuestra época: las ciudades. Nuestra intención es provocar intersecciones que problematicen la urbanización planetaria que moldea nuestras relaciones cotidianas.
La Gesamtkunstwerk hegeliana
Authors: Moreno Medellín Moisés
Published: June 2023

En el presente trabajo hablaremos del desarrollo filosófico que Hegel hace de la ópera en su Estética. Para ello, haremos una breve explicación sobre las características de las dos versiones que hoy tenemos de esta obra hegeliana; esto tanto en su origen histórico como en las implicaciones teóricas de cada uno de estos textos. Posteriormente, localizaremos la ópera en cada una de las versiones de la Estética, para poder así exponer las particularidades y diferencias teóricas entre ambos materiales bibliográficos. Cabe mencionar que profundizaremos en la ópera pensada como Gesamtkunstwerk, noción encontrada en la versión más reciente de los cursos de estética de Hegel, puesto que consideramos, además de su novedad, que es una noción del espíritu que nos conduce a nuevas precisiones en el estudio del pensamiento del filósofo de Stuttgart.
A Study on Factors Influencing the Buying Decision of Customers at Decathlon
Authors: Dr. A. Jayanthi  , S. Manoj kumar
Published: June 2023

The main purpose of this article is to find out the factors influencing the buying decision of customers at decathlon. Decathlon is the house of sports accessories and equipment. They also provide different services like playing games using their play area with their accessories for a particular duration with a pay per hour. These factors commonly influence many people to visit Decathlon often, still there are so many factors that are influencing the buying decision of customers at decathlon. To find those factors, a sample of 110 respondents was approached for a survey using a structured questionnaire. The results initial study indicates the respondent’s demographic information followed by all other objective oriented questions those includes,to understand the buying decision of consumers towards sports accessories.To find out the factors influencing the buying decision at Decathlon.To understand the satisfaction level in shopping at Decathlon. This research will adopt a quantitative approach and results showed that some of the most classical influential factors such as product features, price consciousness and family recommendations and social media influencers have a significant effect on the buying behavior of customers, However, the results indicate the influence of computer literacy, peer and social influence and social media identity on the purchasing decision of customers. The results of this study can be utilized to assist in predicting potential consumer adoption behavior and in designing favorable shopping environments that are compatible with these specific consumer traits
The Impact of Customer Satisfaction towards Product Return Policy on Electronic Products
Authors: Dr. K Samuvel  , Jerry Thomas Mathew
Published: June 2023

This research paper investigates the impact of customer satisfaction on the effectiveness of product return policies for electronic products. It aims to understand the relationship between customer satisfaction, purchasing behavior, and brand loyalty. The study examines the satisfaction levels of customers with the return policies of specific electronic brands, explores the return procedure and its impact on satisfaction and loyalty, and identifies the required documents and attachments for returning electronic products. The findings will provide insights for improving return policies and customer service, ultimately enhancing consumer satisfaction and loyalty in the electronics industry.
Fatigue Life Analysis of Aluminium Matrix Composite for Varying Al2O3 Particle Size and Weight Fractions
Authors: Sivaprakash P  , Dr. K G Satish
Published: June 2023

The contemporary engineering requirements cannot be met by conventional monolithic materials. The opportunity to make composite materials comes from combining two or more different, chemically non-reactive, and easily producible ingredients to satisfy the demand of the always changing requirements. Fatigue behavior of metal matrix composites is vital in many applications as the material fails well within the safe working limits. The loading conditions and material characteristics plays significant role in the failure of the component and hence the analysis becomes even more important to predict the early failure. Hence among many modes of failure, fatigue and fracture related behavior is considered as most important. This work is focused on the fatigue behaviour of the aluminium matrix reinforced with varying sizes of Al2O3particles with concentrations of varies weight percentages. R R Moore fatigue analysis is carried out for the ASTM standard specimens for varying loads, it is observed that the fatigue life is optimum for the maximum particle size with lower concentration. Fatigue life decreases with increasing loads irrespective of particle size and concentrations
ANÁLISE MORFOMÉTRICA DO RELEVO DA REGIÃO HIDROGRÁFICA DA VÁRZEA – ALTO RIO URUGUAI (RS)
Authors: BERTOLINI William Zanete , DEODORO Sandra Cristina , ZAMBOT Nadialine
Published: June 2023

Este trabalho apresenta resultados relativos à análise e interpretação de dados morfométricos e observacionais da região hidrográfica do rio da Várzea – norte do Estado do Rio Grande do Sul –, no contexto da alta bacia do rio Uruguai. O objetivo foi avaliar se os índices morfométricos analisados são indicativos ou não de maturidade do relevo e de influência tectônica na região. A metodologia utilizada baseia-se em uma abordagem morfoestrutural por meio de análise de perfis longitudinais de canal e topográficos de varredura, de parâmetros morfométricos e de superfícies de isobase. Dentre os principais resultados apontados destacam-se: (i) curvas hipsométricas predominantemente convexas e representativas de uma morfologia que passa por ativa desnudação; (ii) uma onda erosiva remontante na direção sul da região hidrográfica que amplia a desnudação dos planaltos superiores (Planalto das Missões e dos Campos Gerais); (iii) a elaboração das escarpas erosivas, a incisão dos vales e a elaboração da superfície do Planalto Dissecado do rio Uruguai onde se concentram os maiores declives; (iv) na contraposição ao mapeamento geomorfológico da região constatou-se a coincidência das compressões de isolinhas (anomalias topográficas) com os limites entre os compartimentos planálticos da região. A morfogênese desse relevo é coerente com a atuação de fatores estruturais de caráter tectônico que fizeram com que houvesse um encaixamento do rio Uruguai produzindo uma onda erosiva remontante que se expressa na rede de drenagem.
Palavras-chave: morfologia estrutural, perfil longitudinal de canal, dissecação fluvial
EXTREMOS NEGATIVOS DO NÍVEL DO MAR DURANTE O INVERNO E A INFLUÊNCIA NO MEXILHÃO Perna perna DO COSTÃO DO MARUJÁ – CANANÉIA/SP
Authors: VASCONCELOS Tatiany Marinho , SILVA Gyrlene Aparecida Mendes da , GOMES Amanda Alves , MENDONÇA Jocemar Tomasino
Published: June 2023

O estudo traz uma abordagem interdisciplinar através de associações da influência do ambiente físico sobre o biológico em que eventos extremos negativos do nível do mar (ou extremos de maré baixa), devido à forçante atmosférica de baixa frequência, explicam parte da variabilidade do mexilhão Perna perna coletado no litoral de Cananéia/SP-Brasil nos invernos de 2014 a 2016. A forçante atmosférica de baixa frequência atuou de maneira construtiva, amplificando as anomalias negativas do nível do mar e destrutiva, reduzindo a influência das forçantes astronômica e do barômetro invertido quando essas estavam favoráveis ao aumento da variável. A técnica de composição permitiu analisar o comportamento médio da atmosfera e oceano nas 96 e 48 horas que antecederam os eventos e durante as suas horas de ocorrência. Os eventos foram associados à passagem de um anticiclone transiente com ventos de nordeste paralelos à costa quando localizado próximo da região de estudo. Isso contribuiu com o resfriamento da temperatura da superfície do mar na região de estudo pelo deslocamento das águas costeiras para regiões mais afastadas. A correlação entre as séries temporais de anomalias do nível do mar e o índice de abundância relativa do mexilhão (o índice de Captura por Unidade de Esforço, CPUE), sem as respectivas tendências lineares, mostrou que existiu uma relação moderada, negativa e estatisticamente significante durante o período analisado. Dessa forma, sugere-se que a persistência de maré baixa propiciou um ambiente favorável a um menor esforço e tempo de coleta e, consequentemente, uma maior disponibilidade do mexilhão na região de estudo.
BOAT-GENERATED WAVES AND EROSION ON THE SHORE OF THE XINGÓ POWER PLANT RESERVOIR
Authors: HOLANDA Francisco Sandro Rodrigues , WANDERLEY Lilian de Lins , SANTOS Luiz Diego Vidal , ROCHA Igor Pinheiro da , OLIVEIRA Mairon Vinícius Santos , PEDROTTI Alceu
Published: June 2023

In fluvial environments, water speed depends on important factors such as longitudinal slope, water volume, channel shape (cross section), bed roughness, and water viscosity, all of which affect speed in different sections of the channel in which it flows. Waves generated by boats present a complex distribution, with the formation of primary and secondary wave systems. The objective of this work was to describe the erosive effects of waves from tourism boats on the lake banks at the Xingó hydroelectric power plant in northeastern Brazil. Measurements taken on site as well as data from environmental monitoring systems were used to determine the characteristics of the lake, while wave heights were calculated according to the effects of transverse and divergent waves. The wave propagation behavior observed in this present study alone cannot be responsible for erosion on the banks and slopes of the lake, since this is also associated with the presence of wind fetch, human activities, deposit of transported sediments resulting from operations at the power plant, as well as other factors. The findings confirmed observations that the tour boats do not directly cause erosion, since they are limited to subcritical speeds, but wind was seen to be directly related to this phenomenon
GEOLOGIA DO GRANITO CAPOTE, SEGMENTO MERIDIONAL DO BATOLITO TRÊS CORREGOS, SUL DO ESTADO DE SÃO PAULO
Authors: VIEIRA Otávio Augusto Ruiz Paccola , GODOY Antonio Misson , LUVIZOTTO George Luiz
Published: June 2023

O Granito Capote constitui um corpo intrusivo de forma alongada, de 600 Km2, localizado nas proximades das cidades de Capão Bonito, Guapiara e Ribeirão Branco e no extremo nordeste de Araçaíba. Está associado a Província Mantiqueira Central e correlacionado a evolução neoproterozoica do Terreno Apiaí. As rochas do batólito foram divididas em quatro fácies, denominadas de Paiol da Telha, Serra Velha, Associação Capote e Apiaí-Mirim. Petrograficamente suas rochas constituem hornblenda-biotita granodiorito a quartzo monzonito (Fácies Paiol da Telha e Serra Velha) a biotita monzogranito a sienogranito com hornblenda (Associação de Fácies Capote e Apiaí Mirim), leucocrática, predominantemente inequigranular, porfirítica, com fenocristais de microclínio branco a rosa de dimensões inferiores a 3 a 4 cm, granulação fina a média, coloração cinza ou rósea e isotrópica a sub-orientada com discreta foliação milonítica e ou cataclástica. A fácies Apiaí-Mirim é considerada uma fácies indiscriminada, devido à alta taxa de deformação, o que gera milonitos e cataclasitos. Análises de química mineral determinam como mineralogia principal microclínio, oligoclásio, anfibólio (edenita a ferroedenita) e biotita (flogopita e annita), com ferroedenita e annita mais comum nas fácies mais evoluídas. As rochas granitoides apresentam caráter cálcio alcalino, peraluminoso, do tipo I cordilheirano, sin colisional de ambiente de arco magmático e geradas pela fusão de rochas da crosta inferior.
ANÁLISE DOS PROCESSOS MINERÁRIOS DE AREIA NA REGIÃO METROPOLITANA DE MANAUS
Authors: OLIVEIRA Juscelino Fonseca de , PEREIRA Henrique dos Santos , SILVA Suzy Cristina Pedroza da
Published: June 2023

A consolidação da Região Metropolitana de Manaus e a grande quantidade de processos minerários relacionados ao minério de areia, criando diferentes pontos de pressão mineral, geram diversos impactos ambientais negativos. Assim, buscamos identificar, a partir da análise desses processos nos órgãos responsáveis, se os compromissos de controle ambiental assumidos na fase de emissão das licenças são cumpridos e quais os principais problemas associados. A pesquisa foi fundamentada em uma abordagem quali-quantitativa por meio de procedimentos técnicos documentais. Grande parte dos processos apresenta algum tipo de irregularidade, com um alto índice de indeferimentos e infrações. Além disso, ficou evidente que quando bem geridas, áreas protegidas são importantes para o controle ambiental. O sistema atual de licenciamento se mostrou em muitos casos ineficaz, sendo necessário o aprimoramento da ferramenta de avaliação de impactos ambientais, e o fortalecimento dos órgãos licenciadores para então melhorar o aproveitamento desse minério e da manutenção da qualidade ambiental a longo prazo.
Pemanfaatan Handphone Untuk Meningkatkan Pemahaman Peserta Didik Pada Materi Perangkat Keras Jaringan Komputer
Authors: Setyohati Maria Agustina Diyaning
Published: June 2023

Abstrak : Handphone saat ini merupakan perangkat yang sudah menduduki posisi utama dalam kebutuhan sehari-hari manusia. Segala pemenuhan kebutuhan manusia sudah tidak bisa lepas dari handphone. Mulai dari bidang hiburan, bidang perekonomian, bidang transprotasi, bidang kesehatan, bahkan bidang pendidikan. Dalam kegiatan pembelajaran, guru sudah mulai menggunakan handphone sebagai media untuk sarana yang mendukung dan membantu dalam penyampaian materi. Penelitian yang dilakukan di kelas 8A SMPN 2 Mertoyudan Tahun Ajaran 2022/2023 ini bertujuan mendeskripsikan pemanfaatan handphone untuk meningkatkan pemahaman siswa pada materi perangkat keras jaringan komputer. Peran handphone dalam proses pembelajaran ini akan membantu siswa dalam mencari materi serta keterangan pendukung terkait materi yang disampaikan. Adapun tahapan pembelajaran yang dilakukan antara lain adalah persiapan, pengenalan konsep, aktivitas interaktif, latihan dan evaluasi, umpan balik dan pemantauan. Metode yang digunakan dalam penelitian ini adalah metode deskriptif kualitatif dengan menggunakan instrumen angket berupa pretest dan posttest. Kriteria keberhasilan yang ditetapkan pada penelitian ini adalah siswa mendapatkan nilai KKM yaitu lebih dari atau sama dengan 77. Hasil penelitian menunjukkan bahwa nilai siswa mengalami peningkatan dari nilai pretest tidak ada siswa yang mencapai KKM menjadi 25 siswa dari 32 siswa mencapai KKM pada hasil posttest. Oleh karena itu, dapat disimpulkan bahwa melalui pemanfaatan handphone dapat meningkatkan pemahaman siswa pada materi perangkat keras jaringan komputer.
Effect of Aqueous Leaf Extract of Terminalia catappa (Indian Almond) on the Liver of Alloxan-Induced Diabetic Wistar Rat
Authors: Ero Emmanuel Osagumwenro , Osadolor Humphrey Benedo , Oyakhilome Laurel Imose
Published: June 2023

Different schools of thought believed the Indian almond has antidiabetic and hepatoprotective potentials, however, there is paucity of information on the ability of this plant to carry out its antidiabetic properties. This study therefore seeks to determine the effect of aqueous leaf extract of Indian almond on the liver of alloxan-induced diabetic Wistar rats. Three groups of Wistar rats were used in this study, a normal control, a diabetic control, and a treated group (5 per group). Rats in the normal group were administered distilled water orally per day, rats in the diabetic group were intraperitoneally injected with 150mg/kg body weight of alloxan and administered distilled water orally per day, while rats in the treated group were intraperitoneally injected with 150mg/kg of alloxan and treated orally with 600mg/kg body weight of aqueous leaf extract of Indian almond per day for 21days. Administration of aqueous leaf extract of Indian almond to the diabetic rats caused a significant decrease in the level of blood glucose, activities of alanine transaminase (ALT), aspartate transaminase (AST), and alkaline phosphatase (ALP), total bilirubin and conjugated bilirubin (p< 0.05) and a significant increase in the level of total protein and albumin (p< 0.05) when compared with the control groups. The results obtained from this study suggested that the aqueous leaf extract of Indian almond possesses antidiabetic activity and could be used for the management of diabetes and liver damage associated with its metabolic consequences.
Innovation at the frontline of nursing
Authors: Gerard Sally O. , Lucia Christin Joy
Published: June 2023

An opportunity to build enthusiasm and engagement
The Effect of the Problem-Based Learning Model on Student Activeness in Science Learning
Authors: Safitri Dewi Nur Irma Lailatul , Setiyawati Enik
Published: June 2023

This research aims to determine student activeness by implementing the problem-based learning model in elementary school science education. It is a quantitative research study with the entire 5B class population. The design used in this study is a one-shot case study, and data collection involved using observation sheets to measure student activeness. The subjects of this research are 31 students from class 5B at SDN Oro-Oro Ombo Wetan 1. Data collection utilized validity tests, reliability tests, tests for prerequisite analysis of normality, and the results of the T-test (One-Sample Statistics) with a significance level of 5% (0.05), yielding a significant t-value (2-tailed) of 0.004. Based on the validity results, all 30 observation items and 31 student responses were deemed valid. The reliability test indicated reliability, and the normality test confirmed that the residual values were normally distributed. The t-test result showed that the significance value of student activeness was 0.004, less than 0.05. Therefore, the null hypothesis (H0) was rejected, and the alternative hypothesis (Ha) was accepted. This means that there is an influence of the problem-based learning model on student activeness in science learning. If this model is implemented in elementary schools, it will positively impact student activeness and engagement in the learning process.
Investigation of chemical, sensory, and rheological properties of Kyrgyz ethnic fermented beverage from cereals during cold storage
Authors: ISKAKOVA Janyl , SMANALİEVA Jamila
Published: June 2023

Maksym is a Kyrgyz ethnic beverage made from milled cereals such as wheat, barley, or maize, boiled in water, and then fermented using yeast and lactic acid bacteria as a starter culture. The aim of this study was to investigate the changes in the consistency and sensory properties of Maksym after industrial production during refrigerated storage. The acidity of the beverage increases and the total soluble solids decrease after 21 days. The amount of lactic acid bacteria (LAB) and yeast after production were 9.36 and 9.46 log cfu/mL, respectively. After 21 days it is indicated that the amount of both starter cultures decreased by 2 log units. In terms of acceptability, the sensory properties after 7 days of storage received the highest rating. However, the acidic taste after 21 days of storage received the lowest rating. Rheological measurements carried out at 5, 10, 20, and 30°C also revealed these changes. Four rheological models (Newtonian, Herschel-Bulkley, Ostwald De-Waele, and Casson) were used to describe the flow behaviour of the beverage. The Casson model was superior to other rheological models. The effective viscosity of Maksym was decreased from 2.66 to 1.96 mPa·s after 21 days of cold storage. The activation energy was decreased from 23.10 and 14.94 kJ/mol and indicated the thinning of viscosity of the beverage. The obtained parameters can be used to predict the shelf-life model and product labelling by its expiry period, as well as to control the quality of Maksym.
Self-Assembled Short Peptide Nanostructures: ‘’Dipeptides’’
Authors: DİKİCİ Emrah , ÖNAL ACET Burcu , GÖK Tuba , ACET Ömür , ODABAŞI Mehmet
Published: June 2023

Dipeptides are short peptide molecules formed by the peptide bond between two amino acids, and they play significant roles in various biological processes (such as protein synthesis, nutrient absorption, cellular signaling, immune response). Short peptides have a prominent place in the design of self-assembling materials. In particular, dipeptides have gained considerable attention in the field of biotechnology as a type of self-organizing nanostructure due to their low cost, simplicity of synthesis, biocompatibility, and tunability of functionality. However, there is limited knowledge about peptide and protein-based nanostructures in the literature. Therefore, more information is needed on dipeptide nanostructures, especially in terms of their potential applications for biomedical purposes. This review focuses on dipeptide nanostructures, particularly their potential uses in biomedical applications, and provides a broader perspective on the advantages, challenges, synthesis, interactions, and applications of these nanostructures.
A Geografia econômica da cidade local: uma análise das transformações comerciais, conflitos e redefinições na cidade de Sumé/PB
Authors: Diniz Lincoln Da Silva
Published: June 2023

A despeito do adjetivo “pequeno”, as pequenas cidades ou cidades locais são espaços complexos, de economias, associadas majoritariamente ao setor de comércios e serviços, marcados pela relação entre o tradicional e o contemporâneo, o capitalista e o pré-capitalista. Estes locais apresentam inúmeras particularidades materiais e simbólicas, próprias da localidade e da dinâmica em que estão inseridos, o que faz necessário um grande esforço teórico e metodológico para sua compreensão. Nesta perspectiva, a corrente pesquisa objetivou mapear e caracterizar as formas comerciais e sua dimensão espacial, em diálogo com a dinâmica econômica e a produção do espaço. Gerando um banco de dados, composto por mapas temáticos e gráficos que, constatou-se que, historicamente, o centro comercial convive com um processo de racionalização do seu espaço, que se manifesta através da relação entre objetos no arranjo espacial, por sua vez, constituída como forte mecanismo para reprodução das atuais lógicas das relações de produção.
Geografia do turismo de base comunitária no Brasil
Authors: Da Silva João Paulo , De Araujo Cristina Pereira
Published: June 2023

O propósito deste artigo é traçar um panorama dos 50 projetos de Turismo de Base Comunitária (TBC) apoiados pelo Ministério do Turismo em 2008 e revelar até que ponto essa modalidade de turismo tem cumprido a promessa de gerar inclusão social nas comunidades brasileiras. Para tanto, foi realizado um levantamento em artigos científicos, teses e dissertações, além de consulta a publicações técnicas e promocionais do MTur sobre os 50 projetos de TBC com o intuito de discutir aspectos fundamentais ao conceito dessa modalidade, como participação popular, características do agente indutor, relação com o mercado e status atual de funcionamento. Esse levantamento resultou na elaboração de mapas que nos ofereceram uma leitura preliminar da geografia nacional das principais repercussões deste importante evento ocorrido em 2008 e que estão em funcionamento atualmente.
Turismo de Base Comunitária no Estado do Rio de Janeiro: um olhar sobre as atividades nas cidades litorâneas
Authors: Fagerlande Sergio Moraes Rego
Published: June 2023

O artigo apresenta resultados do mapeamento das iniciativas de Turismo de Base Comunitária atualmente ativas nas cidades litorâneas do estado do Rio de Janeiro, sendo parte de uma pesquisa nacional sobre turismo em todo o litoral brasileiro, que vem sendo realizado pelo grupo CILITUR. A partir de um maior conhecimento dessas iniciativas, sua localização, os atores envolvidos, atividades desenvolvidas e o estado atual de cada uma delas, a pesquisa busca entender como as atividades de turismo contra-hegemônica podem indicar caminhos dentro de um quadro de conflitos, sendo uma alternativa para o desenvolvimento desigual encontrado, e muitas vezes estimulado pelo turismo em geral. Através de pesquisa bibliográfica, em internet e visitas ao local foram pesquisadas as iniciativas, com todas as dificuldades dessas atividades quase sempre informais.
Misconceptions in 5-6 Year Old Children: Formation of a Cloud
Authors: TEKERCİ Hacer , HANÇER Buse , SOP Aylin
Published: June 2023

Many phenomena and events in which children are included are suitable to be researched and discovered by children within the scope of science education. Children ask many questions while researching the scientific facts and phenomena they are curious about and learn new concepts. In this process, it is essential to teach the concepts children will learn and the new education to be formed. Therefore, this study aimed to examine the concept of cloud, which mainly attracts children's attention, and the current conceptual knowledge and misconceptions about cloud formation. For this purpose, the phenomenology pattern was used in the research. The study group consisted of 60-72 month-old children studying in an independent kindergarten affiliated with the Ministry of National Education in Antalya. A total of 12 children and one teacher were included in the study. The research used the 'Personal Information Form', ‘Children's Scientific Concepts Evaluation Form' and 'Teacher Interview Form for Science Education' as data collection tools for children and their teachers. The data were analyzed by the descriptive analysis method. Findings obtained from children were presented in the form of themes by coding. As a result of the research, it was determined that children had concept deficiencies and misconceptions about the formation of the cloud and that there were errors in the formation of meaning. In addition, teachers' suggestions were made to evaluate and change children's misconceptions.
Lupus con afectación neurológica: reporte de caso clínico
Authors: Silva Cevallos Danny , Silva Michalón Fernando , Flores Delgado Manuel Velimir , Salazar Flores Juan , Kang Moreira Ernesto , Gonzaga Aguilar Katherine
Published: June 2023

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Élimination des appels externes des accès mémoire dans la traduction binaire dynamique
Authors: FARAVELON Antoine , GRUBER Olivier , PÉTROT Frédéric
Published: June 2023

La traduction binaire dynamique des accès mémoire requière la traduction des adresses virtuelles de la cible simulée vers les adresses virtuelles de l’hôte qui effectue la simulation. Ce processus a un impact important sur le temps total de simulation. Ce chapitre défini une stratégie menant à une émulation des accès mémoire très rapide dans la traduction binaire dynamique.
NoC, la technologie de communication des MPSoC
Authors: JANAC K. Charles
Published: June 2023

Ce chapitre explique l’histoire de la technologie d’interconnexion sur puce, des bus aux réseaux et aux NoC, détaillant les composants clés et les métriques. Ce chapitre spécule sur l’avenir de la technologie NoC ; synthèse automatique de topologie NoC, technologies de communication à distance sur puce, diagnostics intégrés pour optimiser les performances d’exécution, sécurité et sûreté au niveau du système.
Caméras intelligentes et MPSoC
Authors: WOLF Marilyn
Published: June 2023

Ce chapitre examine le développement des MPSoC pour les applications vidéo et la vision par ordinateur. Considérant que les algorithmes de vision par ordinateur ont évolué, leur développement a accompagné celui des architectures pour permettre une exécution efficace des noyaux de calcul et coupler plusieurs unités parallèles afin de mettre en œuvre des pipelines de vision complexes.
Le dispositif d’entrepôt de données de recherche
Authors: REBOUILLAT Violaine , SCHÖPFEL Joachim
Published: June 2023

Qu’est-ce qu’un entrepôt de données de recherche ou, en anglais, un research data repository ? D’où vient ce terme ? Comment décrire ce dispositif ? Le premier chapitre essaie de répondre à toutes ces questions, même si le paysage des entrepôts est caractérisé par une grande variété et hétérogénéité. La question de la confiance est au cœur du développement des entrepôts de données de recherche – confiance aussi bien dans le contenu que dans la qualité du dispositif. Etroitement lié à la question de la confiance est l’enjeu de la certification des entrepôts.
COREF : un projet pour le développement de re3data
Authors: WEISWEILER Nina , KLOSKA Gabriele
Published: June 2023

Re3data est un répertoire international multidisciplinaire gratuit d'entrepôts de données de recherche. Il est a été lancé en 2012 avec un financement par la Fondation allemande pour la recherche (DFG). Aujourd’hui, re3data est considéré comme une plateforme de référence pour signaler et trouver des entrepôts thématiques de données de recherche dans plus de 80 pays. Ce chapitre présente le répertoire, ses objectifs, son développement et ses fonctionnalités, et il décrit les évolutions en cours.
Centrales solaires : état de l’art
Authors: FLAMANT Gilles
Published: June 2023

Les technologies solaires à concentration permettent la production de chaleur renouvelable à différents niveaux de température. Ce chapitre présente un rapide historique de leur développement au plan national et international, l’architecture des centrales solaires associées aux différents types de concentrateur et les caractéristiques qui déterminent leur rendement, les coûts, les impacts et les perspectives de croissance et d’innovation.
Matériaux pour le solaire à concentration
Authors: SOUM-GLAUDE Audrey , GROSJEAN Antoine
Published: June 2023

Les composants des champs solaires à concentration font appel à trois types de surfaces optiques : réflectrices, transparentes, absorbantes. Après un rappel d’optique générale, ces trois types sont détaillés dans ce chapitre, abordant les indicateurs de performances optiques, les matériaux et technologies existantes et en développement, ainsi que le vieillissement associé à leurs conditions opératoires spécifiques.
REMOTE SENSING ANALYSIS IN THE ARCHAEOLOGICAL CONTEXT OF LICODIA EUBEA (CATANIA)
Authors: Calderone D. , Mangiameli M. , Palio O. , Turco M. , Mussumeci G.
Published: June 2023

Abstract. Archaeological research conducted at the site of Marineo, in the territory of Licodia Eubea (CT, Sicily, Italy), has revealed the existence of a group of evidence dating back to various periods, from the Neolithic to the Middle Ages. Particularly important is the presence of caves, documented through archaeological excavations at the end of the 1980s, subsequently resumed from 2017 to today. These caves were used for ritual activities, especially during the Middle Bronze Age (1450–1250 BC). The existence of numerous combustion structures associated with remains of a meal, as evidenced by remains oan f animal, and human bones in a secondary position, suggests the funerary value of the caves. Until now, however, data were missing on the identification of the settlement inhabited by communities that used caves. During the last archaeological excavation campaign, images and orthophotos were acquired through the use of drones. In this way, through the study of these images, it was possible to identify new anomalies in areas not yet investigated and placed in the vicinity of the caves. Surveys carried out in the area, have confirmed the presence of remains of walls belonging to curvilinear and oval structures. These structures are probably parts of the settlement connected to the caves whose exact location was not known until today. To support the excavation activity, GIS and remote sensing applications were implemented for predictive and postdictive analysis using only free and open source software and satellite images.
APPLICATION OF AIRBORNE DATA TO MONITOR URBAN INFRASTRUCTURE OBJECTS
Authors: Brovkina O. , Kopkáně D. , Polák M. , Bednařík A. , Hanuš J.
Published: June 2023

Abstract. The paper demonstrates the application of hyperspectral data of Flight Laboratory of Imaging Systems (FLIS, https://olc.czechglobe.cz/en) to participate in three practical tasks of urban environment in the Czech Republic: 1/identification of asbestos-cement roofs on buildings; 2/monitoring of thermal regime of municipal solid waste landfill, and 3/estimation of perceived temperature in different parts of the city. These applications benefited from the airborne hyperspectral methods' ability to collect detailed spectral information, assess material composition, and extract biophysical parameters.
INTEGRATION OF SPATIALLY ORIENTED DATA FROM IOT TO FACILITY MANAGEMENT AND BIM
Authors: Dlesk A. , Strogonov V. , Vach K. , Pollert J.
Published: June 2023

Abstract. With the increasing complexity of buildings and their facilities, integrating IoT infrastructure with digital building models has become essential. This integration allows facility managers to make informed decisions using spatially oriented sensor data, creating a digital twin of the building for more efficient resource management and problem-solving. This contribution reviews various case studies that demonstrate the potential of IoT-driven BIM models, showcasing approaches to optimize thermal comfort, HVAC performance, and building monitoring using GIS data and CFD simulations. To streamline these systems, the article introduces a proprietary classification system for IoT sensors and actors. Lastly, the paper presents a unique approach to integrating this classification system with BIM while managing spatial data, further enhancing the efficiency of facility management.