bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGARUH PELATIHAN ASSERTIVE CLASSROOM MANAGEMENT UNTUK KESIAPAN MENGAJAR MAHASISWA KEGURUAN PROVINSI KALIMANTAN TENGAH
Authors: Wulan Riwu , Ediyanto Ediyanto
Published: August 2024

The purpose of this research is to identify the effect of Assertive Classroom Management training on teacher readiness among teacher education students at universities in the Ministry of Religious Affairs of Central Kalimantan Province.The research method employed in this study is quantitative, and the type of research used is experimental. Experiments in this study are included in the pre-experiment type with a single-group pretest-posttest experimental design. The research was conducted within five months, from June to October 2019. This research was carried out in all State Religious Higher Education Institutions located in Palangka Raya City, Central Kalimantan, with a total population of 185 people.Based on the t-test results of both the pretest and posttest data analysis, it is possible to conclude that Assertive Classroom Management training has a substantial effect on prospective teachers' teaching readiness at universities in the Ministry of Religion of Central Kalimantan Province. Students who receive Assertive Classroom Management training have higher readiness after the training than before the training.
IMPLEMENTASI PENGGUNAAN PENILAIAN PORTOFOLIO DALAM PEMBELAJARAN MENULIS PADA TINGKAT SMK DI KABUPATEN BOGOR
Authors: Basuki Mariani , Lustyantie Ninuk , Murtadho Fathiaty
Published: August 2024

The aim of this research is to analyze the implementation of the use of portfolio assessment in learning to write at the vocational school level in Bogor district.The method used in this research is a descriptive qualitative method, as the research subject for teachers and students. The instruments and data collection techniques used consisted of interviews, observation and documentation. The data analysis technique uses the Milles and Huberman model theory which consists of data collection, data reduction, data display and conclusions. The research results show that Bogor district vocational school teachers have used portfolio assessment in writing learning activities. This was obtained from the results of interviews, observations and documents of teachers who had carried out the portfolio assessment stage in learning to write quite well but not yet optimally. There are still several steps that have not been implemented by teachers in the form of obstacles in providing reviews and reflections on students' assignment results due to time constraints.
ANALISIS PENERAPAN PROJEK PENGUATAN PROFIL PELAJAR PANCASILA DALAM PEMBIASAAN KARAKTER DI SD MUHAMMADIYAH INOVATIF MERTOYUDAN
Authors: Wardana Aditia Eska , Rahmawati Puji
Published: August 2024

The aim of this research is to analyze the implementation of the project to strengthen the profile of Pancasila students in character training.The research method used is descriptive qualitative. The research was carried out from March to June 2023. The data collection techniques used were interviews and documentation. The informants in the research were the principal and class I and IV teachers at Mertoyudan Innovative Elementary School. Data sources were obtained from informant information and documentation data. The informant selection technique uses purposive sampling. The data validity technique uses triangulation of source data and data. Data analysis uses a qualitative data analysis model.The results of the research state that there are 5 steps in planning the Pancasila student profile project, namely: forming a project facilitator team for strengthening the Pancasila student profile, identifying the level of readiness of the educational unit, designing dimensions, themes and time allocation for the project strengthening the Pancasila student profile, Developing project modules, designing a strategy for reporting project results. The implementation of the learning project to strengthen the profile of Pancasila students is in order to shape children's personalities in accordance with the profile of Pancasila students. In the learning implementation stage, the project for strengthening the profile of Pancasila students is not much different from intracurricular learning activities, however, the learning project for strengthening the profile of Pancasila students is packaged more lightly and fun. Some of the activities carried out are preparing learning resources or tools and materials, dividing groups, introduction stage, action stage and reflection or sharing stage. P5 activities carried out include; Make a VASE from paper mache, make a doormat, make a pencil case from used materials.
PENGARUH PEMBELAJARAN DIFERENSIASI BERBASIS STEAM TERHADAP HASIL BELAJAR IPAS SISWA SD AL-ISLAM PENGKOL
Authors: Mutiara Devani , Attalina Syailin Nichla Choirin , Hamidaturrohmah Hamidaturrohmah
Published: August 2024

The aim of this research is to find out whether there is an effect of implementing STEAM-based differentiation learning on science learning outcomes. The research method used in this research is a pre-experimental quantitative method with a One Group Pretest-Posttest design. The population of this study were fourth grade students at Elementary   School Al-Islam Pengkol. The sample for this study was 26 students using a saturated sampling technique. Data was collected through a multiple choice written test. The pretest and posttest instrument questions were tested for validity and reliability. The data analysis technique used is the paired sample t test.  The research results showed that there was a difference in the average science learning outcomes between the pretest and posttest. There was an increase in the average score between the pretest and posttest in student learning outcomes, namely from a score of 65 at the pretest to a score of 89 at the time of the posttest. This shows the influence of implementing a differentiation learning strategy with a STEAM approach on science and science learning outcomes at A Elementary School.l-Islam Pengkol.
Nutrient cycling and soil quality in threatened veredas in two Protected Areas of the Brazilian cerrado
Authors:   Universidade Estadual de Montes Claros, Oliveira Leliane R. D. , Frazão Leidivan A. ,   Universidade Federal de Minas Gerais, Silva Sabrina C. O. ,   Universidade Estadual de Montes Claros, Araújo Walter S. ,   Universidade Estadual de Montes Claros, Nunes Yule R. F. ,   Universidade Estadual de Montes Claros, Fernandes Valquíria M. ,   Universidade Estadual de Montes Claros, Veloso Maria D. M. ,   Universidade Estadual de Montes Claros
Published: August 2024

Veredas are humid environments of significant importance for the Brazilian Cerrado. Understanding soil quality and ecological processes between the soil and vegetation in veredas can provide insights into ecosystem dynamics. This study was aimed to assess litter deposition and decomposition, as well as soil quality, including chemical, physical, and microbiological attributes, in two threatened veredas at various stages of conservation in Brazil. The research was conducted in Almescla (a preserved vereda) within the Environmental Protection Area of the River Pandeiros, and Peruaçu (a degraded vereda) located at the Veredas do Peruaçu State Park. Litter deposition was measured using collectors, and decomposition was assessed with litter bags. Soil granulometry, carbon and nutrient contents, and soil microbial biomass were also evaluated to a depth of 20 cm. The litter production was higher in Peruaçu, with the leaf fraction accounting for more than 70% of the total in both studied areas. The decomposition constant (kc) was higher in Almescla vereda. Nutrient concentrations followed a decreasing order of Ca > N > K > Mg > S > P in both areas. Peruaçu vereda exhibited higher levels of clay, available P, and Ca. Microbial carbon, total organic carbon, microbial quotient, and carbon stock were higher in Almescla, whereas the metabolic quotient was higher in Peruaçu. Our results suggest that the degradation of vereda ecosystems may lead to changes in nutrient cycling, with reduced litter deposition and decreased carbon storage.
The Calcium Gluconate Filled Epoxy Waterborne Primer Coating for Marine Application
Authors:   Faculty of Applied Sciences, Universiti Teknologi MARA Perlis Branch, Arau Campus, Mohamed Nur Raihan
Published: August 2024

The synthesis of corrosion protection in the waterborne epoxy primer coating, which included calcium gluconate (CG), was synthesized. Various compositions of CG, ranging from 0 to 8 grams were applied to the carbon steel substrate using this water-based epoxy coating. The investigations included FTIR characterization, Tafel plot polarization, immersion, adhesion, and hardness tests. The presence of CG at 2868.88 cm-1, corresponding to calcium ion (Ca2+), was confirmed by the FTIR result, while the epoxy functional group was detected at 1506 cm-1. Furthermore, it was observed that the immersion test, hardness test, and adhesion test revealed that the highest formulation for corrosion inhibition was 8 g of CG, which also exhibited a lower corrosion rate of 0.262 mmpy, improved mechanical properties (4H), and 0 % area removed. The presence of CG, which facilitated interaction with the epoxy resin through coordination between gluconate ions and Ca2+ ions, was believed to be responsible for increasing the concentration of dissolved Ca2+ ions in the solution. This, in turn, enhanced the formation of Ca(OH)2 on the surface of the aluminium alloy, leading to corrosion inhibition. Ultimately, the utilization of CG as an anti-corrosive pigment resulted in a reduction of corrosive properties and an enhancement of mechanical properties in waterborne primer coatings.
Kapok Derived Activated Carbon Catalyst Assisted in Biodiesel Production from Waste Cooking Oil
Authors:   Faculty of Applied Sciences, Universiti Teknologi MARA Perlis Branch, Arau Campus, Andas Jeyashelly
Published: August 2024

The present study aims to synthesize green carbon-based catalyst from kapok (Ceiba pentandra) using two different activating agents: KOH (CB1) and K2CO3 (CB2) with 1:1.0 (raw material: activating agent), at activation temperature of 400 °C and impregnation time of only 15 min. The synthesized catalysts were evaluated in the transesterification of waste cooking oil (WCO) into biodiesel. CB1 registered higher iodine number and percentage yield (1446.30 mg/g, 62.60 %) compared to 1200.23 mg/g and 53.50 % obtained for CB2. Several physico-chemical characterizations were subjected for kapok and the carbon catalysts such as Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscope (SEM) and CHNS/O Analyzer. FTIR investigation showed the disappearance or reduction in peak intensity of several peaks at 1512-1200 cm-1 in the carbon catalyst compared to raw kapok, arising due to carbonization and activation processes. CHNSO analysis verified that both CB1 and CB2 registered high carbon content of 63.93 % and 62.86 %, respectively compared to the raw kapok (43.54 %). Morphological studies by SEM analysis showed appearance of cylindrical tube for all the samples. The biodiesel synthesis from WCO at 0.2 wt.% catalyst loading, methanol to oil (molar ratio of 3:1), reaction temperature of 60 ˚C for 1 h resulted in high catalysis over CB1 (89.57 %), followed by CB2 (87.46 %) and without catalyst (35.46 %). Large iodine number and high carbon content exhibited by CB1 was the probable reasoning for the accelerated activity of CB1 in the transesterification of WCO. To conclude, the present work showed a successful conversion of waste biomass into promising carbon catalyst for green synthesis of biodiesel from WCO.
Effect of Calcination Temperature on Sulfonated Lignin Catalyst Preparation for Glucose Ethanolysis to Ethyl Levulinate
Authors:   School of Chemical Engineering, College of Engineering, Universiti Teknologi MARA 40450 Shah Alam, Selangor, Malaysia, Mohammad Zainol Muzakkir
Published: August 2024

An abundance of biomass material is generated globally which has the potential to be converted to various bio-based chemicals including ethyl levulinate (EL). EL is well known as a sustainable fuel additive and can be produced from glucose, a biomass derivative in an ethanolysis reaction throughout acidic catalysis. In this study, sulfonated lignin carbon catalysts were used to catalyze the ethanolysis of glucose to synthesize EL. The catalysts were prepared from lignin via calcination at different soaking temperatures (400 to 600 °C) for 1 h to produce carbon material, followed by sulfonation with concentrated sulfuric acid at a 1:10 (carbon-to-acid, g/mL) ratio. The catalysts were tested for glucose ethanolysis reaction in a batch reactor equipped with a thermocouple on selected conditions (0.4 g of glucose, 40 mL of ethanol, 1.2 g of catalyst, and 6 h reaction) at 180 °C and their performance was evaluated according to the EL yield obtained. Then, the catalyst characterization was conducted for the selected catalyst using Fourier transform infrared spectroscopy (FTIR), ion-exchange titration, Scanning Electron Microscopy (SEM), Energy Dispersive X-ray (EDX), nitrogen sorption analysis, and Thermalgravimetric analysis (TGA). The result showed that the performance of the sulfonated lignin carbon catalysts was reduced, especially at higher soaking calcination temperatures. The catalyst prepared from lignin carbon calcined at 450 °C, (CS450) was able to provide a high EL yield of 22.54 mol% with a good acidity of 1.0 mmol/g, a high surface area of 229.95 m2/g, and suggested thermal stability at 300 °C. The results indicated that the sulfonated lignin carbon catalyst could be used as a solid acid catalyst for glucose ethanolysis reaction, yet further catalyst modification is required in the future to enhance its performance for higher EL yield.
Effect of Sequential Pre-treatment on the Thermal Behavior of Pretreated Palm Empty Fruit Bunch using Thermal Gravimetric Analyzer
Authors:   Faculty of Applied Sciences, Universiti Teknologi MARA, Cawangan Perlis, 02600 Arau, Perlis, Malaysia, KASIM NUR NASULHAH
Published: August 2024

Utilizing sequential pre-treatment of demineralization and torrefaction on biomass prior to pyrolysis has shown to be promising in enhancing the solid fuel feedstock properties. The aim of this study is to further investigate the suitable biomass feedstock for the pyrolysis process by monitoring the thermal degradation behaviors of different pre-treated palm empty fruit bunch (PEFB) prior to pyrolysis process. Thermal analyses of all samples were performed using a Mettler Toledo TGA at a heating rate of 20 °C·min−1 with nitrogen flow of 100 mL·min−1 from ambient temperature to 900 °C. The thermogravimetric analysis displayed that the torrefied demineralised palm empty fruit bunch (TDPEFB) has experienced major weight loss of 61.53% at its active degradation temperature. Meanwhile, torrefied palm empty fruit bunch (TPEFB) showed a lower amount of weight loss compared to TDPEFB since the presence of alkali and alkaline earth metal (AAEM) in TPEFB which inhibits the primary reaction, thus leading to the retention of mass in the biochar fraction. In comparison, the percent weight loss for untreated PEFB was recorded to be the lowest among the three samples which is about 33.9% during the active pyrolysis process. The results support the argument that the demineralization process has assisted primary reactions by the removal of AAEM. This in turn contribute to higher weight loss of sample as more volatile matters and cellulose content could be released during thermal degradation of the TDPEFB. Subsequently, the quality and quantity of bio-oil produced could be enhanced. This sequential pre-treatment was suggested to be an effective approach for upgrading the quality of solid fuel feedstock for further thermal conversion processes such as pyrolysis.
“Imitatio Dei” – the Old Testament Way of Knowing God
Authors:   Faculty of Orthodox Theology
	University of Craiova, Reșceanu Ion
Published: August 2024

Created in the image and likeness of God, man has as his ultimate reference the divine model, being called by his very nature to reflect the character and attributes of his Creator. Man as “imago Dei” is called to “imitatio Dei”. His call to holiness is at the same time a call to imitate God, a call to become like God. Even if in his transcendence God remains unknowable by his being, man can know him by the way God reveals himself through his works in the world. Imitation of God therefore enables man to move beyond speculative, abstract knowledge to a true form of knowledge which presupposes a recognition of God from His works in the world.
Wikipedia para visibilizar a las mujeres en la ciencia: diagnóstico, análisis teórico e intervención
Authors: Rodríguez Blanco Eugenia , Urribarri Raisa , Rogers Patricia
Published: August 2024

Este artículo da cuenta del proceso teórico y metodológico desarrollado para la incorporación de 44 biografías de científicas panameñas a Wikipedia. La indagación teórica buscó responder dos cuestiones clave, por un lado, las dinámicas, implicaciones y condicionantes de género en Wikipedia, y por otro, cómo proceder para insertar las biografías exitosamente. La metodología incluyó un diagnóstico, que constató la escasa representación de científicas panameñas, así como revisión de literatura y entrevistas a informantes clave con el fin de diseñar una maratón de edición (editatona). Los resultados revelan que, en general, la escasa representación de científicas en Wikipedia obedece a las inequidades de género para la participación en la ciencia, y a los condicionamientos estructurales que determinan el acceso, uso y apropiación de las tecnologías de la información; lo anterior, aunado a las políticas y dinámicas propias de Wikipedia. La documentación de la experiencia de nuestra intervención en Wikipedia puede ser de utilidad para iniciativas semejantes en otros contextos.
Microbes and their Role in Atrial Fibrillation: A Literature Review
Authors: Rafaqat Saira , Sharif Saima , Rafaqat Sana
Published: August 2024

Atrial fibrillation (AF) is a prevalent cardiac arrhythmia observed in clinical practice. The gut microbiota (GM) and their byproducts have the potential to activate the autonomic nervous system, which plays a crucial role in the development and maintenance of AF. Recent hypotheses suggest that bacterial infections, such as Helicobacter pylori and Chlamydia pneumonia might play a role in the development of AF. The emerging evidence suggested that certain patients might develop AF due to bacterial infections. AF patients exhibited a significant increase in species richness and diversity. Specifically, opportunistic pathogenic bacteria such as Klebsiella, Haemophilus, Streptococcus and Enterococcus were significantly higher, while symbiotic bacteria such as Agathobacter and Butyrivibrio were significantly lower in AF patients. Likewise, the development of AF has been linked to infections caused by viruses that have an affinity for the heart. Chronic hepatitis C virus infection appears to be linked to an elevated risk of incidental AF, likely due to the shared underlying pathology of chronic inflammation. Numerous studies have explored the arrhythmogenic effects of SARS-CoV-2, particularly its impact on mortality and its association with AF. Influenza infection was found to be significantly linked to the development of AF, resulting in an 18% increased risk. However, in cases where AF is present and dengue infection is suspected, it is advisable to exercise caution when considering the use of anticoagulants, ensuring that specific serological tests have excluded the presence of this infection.
Analisis Soal dalam Buku Teks Matematika Kelas VIII Edisi Revisi 2017 Terbitan Kemendikbud Berdasarkan Dimensi Kognitif TIMSS 2019
Authors: Yuliany Nur , Halimah Andi , Sabria  , Munawarah  , Thalhah Sitti Zuhaerah
Published: August 2024

Penelitian ini bertujuan untuk mendeskripsikan soal uji kompetensi semester 1 dan semester 2 yang terdapat dalam buku teks matematika SMP/MTs kelas VIII edisi revisi 2017 terbitan kemendikbud berdasarkan dimensi kognitif TIMSS 2019. Jenis penelitian ini adalah jenis penelitian deskriptif dengan menggunakan pendekatan kualitatif. Sumber data dalam penelitian ini adalah soal uji kompetensi semester 1 dan uji kompetensi semester 2 yang terdapat dalam buku matematika SMP/MTs kelas VIII edisi revisi 2017 yang ditulis oleh Abdur Rahman As’ari, Mohammad Tohir, Erik Valentino, Zainul Imron dan Ibnu Taufiq yang berjudul “Matematika” SMP/MTs kelas VIII. Teknik pengumpulan data yang digunakan penelitian ini adalah dengan menggunakan metode dokumentasi Hasil analisis data menunjukkan bahwa soal dengan dimensi kognitif pengetahuan (knowing) mendominasi materi bilangan yang ditandai dengan penyajian soal secara eksplisit sehingga dalam proses penyelesaian soal tanpa melakukan analisis terlebih dahulu. Kemudian soal dengan dimensi kognitif penerapan (applying) mendominasi materi geometri yang ditandai dengan penyajian soal berupa masalah rutin dengan proses kognitif penyelesaian soal menggunakan konsep dan menyajikan informasi matematika ke dalam model matematika, serta soal dengan dimensi kognitif penalaran (reasoning) mendominasi materi aljabar yang merupakan tingkatan kognitif tertinggi dan penyajian soalnya berupa masalah nonrutin.
Perbandingan Model Kooperatif Tipe Numbered Head Together (NHT) dan Group Investigation (GI) Terhadap Hasil Belajar Siswa Kelas X SMAN 8 Gowa
Authors: Husain Arwina Husniawati , Latuconsina Nur Khalisah , Mattoliang Lisnasari Andi , Majid Ahmad Farham , Nur Miftahul Jannah
Published: August 2024

Penelitian ini bertujuan untuk mengetahui perbandingan model pembelajaran kooperatif tipe Numbered Head Together (NHT) dan Group Investigation (GI) terhadap hasil belajar siswa kelas X SMAN 8 Gowa. Jenis penelitian ini adalah quasi experimental design dengan desain Non-equivalent  Control Group Design. Populasi dalam penelitian ini adalah siswa kelas X MIPA yang terbagi ke dalam 7 kelas. Adapun teknik pengambilan sampel yang digunakan adalah simple random sampling. Instrumen yang digunakan adalah tes hasil belajar siswa, yang terbagi atas pretest dan posttest. Teknik analisis yang digunakan adalah analisis statistik deskriptif dan analisis statistik inferensial. Berdasarkan hasil analisis data menggunakan SPSS menunjukkan hasil perhitungan nilai Sig. = 0,178  yang berarti diterima. Sehingga dapat disimpulkan bahwa tidak terdapat perbedaan hasil belajar antara model pembelajaran koopperatif tipe Numbered Head Together (NHT) dan Group Investigation (GI) terhadap hasil belajar siswa kelas X SMAN 8 Gowa.
Eksplorasi Etnomatematika Pada Benteng Somba Opu di Gowa Sulawesi Selatan
Authors: Andi Kusumayanti  , Sitti Nur Alisyah Saputri  , Sri Zuhrianugrah  , Syarifuddin Andi Alfian , Andi Eritme Yustika Abrar
Published: August 2024

Benteng Somba Opu yang terletak di Gowa, Sulawesi Selatan, merupakan sebuah situs sejarah dengan peranan penting dalam sejarah Kerajaan Gowa-Tallo, konstruksi dan desain arsitektur bangunan ini mencerminkan unsur-unsur geometris, memberikan kesempatan untuk menjelajahi konsep etnomatematika. Penelitian ini bertujuan untuk menjelajahi konsep etnomatematika pada Benteng Somba Opu dan memahami keterkaitannya dengan pembelajaran matematika, khususnya topik geometri.Pendekatan penelitian menggunakan etnografi dengan jenis penelitian deskriptif kualitatif. Lokasi penelitian dilakukan di Benteng Somba Opu, Gowa, Sulawesi Selatan. Data dikumpulkan melalui observasi, wawancara, dan dokumentasi. Hasil penelitian menunjukkan bahwa benteng ini memiliki struktur geometris yang mencolok, mencakup unsur-unsur seperti persegi, persegi panjang,  segitiga, limas segi empat, dan jajargenjang. Atap-atap bangunan menyerupai segitiga dan limas segiempat, sementara dinding benteng mengandung unsur geometri dengan variasi bahan.
Rancang Bangun Insinerator Pengolahan Sampah dengan Penerapan Teknologi Termal yang Ramah Lingkungan
Authors: Estu Broto Prasepvianto , Fitriyanti  , Amirin Kusmiran  , Khaerul Ihsan
Published: August 2024

Concerns about environmental problems such as increasing the volume of waste which if not treated properly will affect environmental pollution which can damage soil fertility and also have an impact on human health. This study aims to make a waste processing incinerator with the application of thermal technology. Oil and water stoves are used as media for burning waste, the stove will burn the waste that has been put into the combustion chamber made of drums coated with clay. This clay coating aims to increase the temperature of the combustion chamber so that maximum combustion is obtained with minimal smoke. From the waste burning test, the temperature measurement results in the combustion chamber reached 751ºC. Carbon gas measured at the maximum temperature around the incinerator is 27 ppm. From the data obtained, it can be concluded that waste burning with an incinerator has been made to minimize air pollution so that it can be used for solutions in environmentally friendly waste processing.
Artificial intelligence and social problems
Authors:   ", Luna Ramírez Wulfrano Arturo ,   UNIVERSIDAD AUTÓNOMA METROPOLITANA UNIDAD CUAJIMALPA", Lemaître León Christian , Peña Ríos Anasol Carmina , Gallegos Camacho Enrique Genaro , Becerril Ramírez Camilo , Gutiérrez Fragoso Karina , Ruíz Hernández Elías
Published: August 2024

The interest of this text lies in exploring the capabilities of Artificial Intelligence to propose methodological options and tools for analyzing and explaining social issues. The goal is to explain concepts, applications, and case studies as a preliminary step toward formulating proposals that address or help find solutions. The topic is discussed from various disciplines that seek to establish the importance and impact of the sciences and technologies related to Artificial Intelligence in our societies. On the other hand, it also analyzes the importance and contribution that the Social Sciences and Humanities can make to the development of Artificial Intelligence itself, for example, by effectively including the end user (individual or collective) in the processes of research, development, and evaluation of solutions.
Leveraging variational autoencoders and recurrent neural networks for demand forecasting in supply chain management: A case study
Authors: Khlie Khaoula , Benmamoun Zoubida , Fethallah Widad , Jebbor Ikhlef
Published: August 2024

Accurate demand forecasting is key for companies to optimize inventory management and satisfy customer demand efficiently. This paper aims to Investigate on the application of generative AI models in demand forecasting. Two models were used: Long Short-Term Memory (LSTM) networks and Variational Autoencoder (VAE), and results were compared to select the optimal model in terms of performance and forecasting accuracy. The difference of actual and predicted demand values also ascertain LSTM’s ability to identify latent features and basic trends in the data. Further, some of the research works were focused on computational efficiency and scalability of the proposed methods for providing the guidelines to the companies for the implementation of the complicated techniques in demand forecasting. Based on these results, LSTM networks have a promising application in enhancing the demand forecasting and consequently helpful for the decision-making process regarding inventory control and other resource allocation.
Driving SME growth and learning effectiveness: The role of analyzer orientation, learning capability, and innovation
Authors: Le Thu-Hang , Mai Khuong Ngoc , Nguyen Phuong Ngoc-Duy
Published: August 2024

This study, drawing on the Knowledge-Based View (KBV) and Contingency Theory, explores how analyzer strategic orientation, learning capability, technical innovation, administrative innovation, and SME growth and learning effectiveness are interrelated. Analyzing cross-sectional data from 407 founders, cofounders, and managers of trade and service SMEs in Vietnam’s Southeast Key Economic Region through PLS-SEM, the research demonstrates that analyzer orientation positively impacts both technical and administrative innovation, thereby bolstering SME growth and learning effectiveness. However, learning capability does not significantly impact technical innovation or growth and learning effectiveness. Instead, learning capability negatively affects administrative innovation. Notably, technical and administrative innovations act as mediators between analyzer orientation and SME growth and learning effectiveness. The study provides practical insights tailored for SMEs navigating dynamic market environments like Vietnam, enriching theoretical understanding of SME strategic management within the trade and service sector.
Socioeconomic and Territorial Aspects of Milk Production in the Sudoeste Paranaense Mesoregion
Authors: Hott Marcos Cicarini , Andrade Ricardo Guimarães , Magalhães Junior Walter Coelho Pereira de , Dias Isabelle Martins , D’Oliveira Pérsio Sandir , Motta Matheus Bertolino , Porfirio Ricardo Tristão
Published: August 2024

Objective: The objective of this study is to analyze the socioeconomic and territorial aspects of the Sudoeste Paranaense mesoregion in the context of milk production, between the years 2012 and 2022.
 
Theoretical Framework: This section presents literature concerning data on the environment, climate, and soils, and on the economy of the analyzed mesoregion.
 
Method: The adopted methodology for this research includes a literature review on the environmental and socioeconomic aspects of the mesoregion, mainly collecting data from the Brazilian Institute of Geography and Statistics (IBGE), with the preparation of tables and maps using geoprocessing software.
 
Results and Discussion: The obtained results indicate the movement of milk production in the mesoregion through maps and show the variation in production in the last decade compared to the state of Paraná and Brazil, in addition to showing data on milk production in the main municipalities.
 
Research Implications: Practical and theoretical implications of this research are discussed, shedding light on the economics of milk production in the Sudoeste Paranaense mesoregion, providing data that can support decision-making regarding the implementation of public policies and guiding the application of resources by stakeholders in the region's milk production chain.
 
Originality/Value: This study contributes to the dairy industry literature by highlighting relevant socioeconomic and environmental aspects of the Sudoeste Paranaense mesoregion, whose agricultural production is of paramount importance, particularly with regard to state and national milk production.
Hygroma Colli
Authors: Basyir Vaulinne , Utama Try Genta
Published: August 2024

Background : Hygroma coli is a malformation of the lymphatic system in the form of a membrane cyst filled with fluid, limited by the epithelium that is located in the anterolateral or occipito-cervical region. The prenatal diagnosis of cystic hygroma coli by ultrasound is based on an apparently bilateral, mostly symmetrical, and sometimes unilateral cystic structure located in the occipitocervical region. Large hygroma coli can cause pressure on the respiratory tract and digestion, so it requires management as soon as possible.The main treatment modality is surgical excision to remove the cystic lesion. The prognosis of a hygroma coli cyst depends on its size and the action taken because it is rare for cases to experience spontaneous regression.Destination : Reported a case of hygroma colliMethods : Case ReportCase Report : Case 24 years old women with preterm G1P0A0L0 26-27 weeks + Hygroma colli + IUFD + Suspected COVID-19. On ultrasound examination, it was found that BPD =4,71; AC = 15,91; FL = 2,89; EFW = 330 gr; FHR = (-); Cyst = 5,06 x 3,26. The presence of head presentation, IUFD, hygroma colli was found. The patient was planned for labor induction and the progress of labor was followed. Patient provided inform consent that baby was death during pregnancy and need to be labored. The baby was born, weight 300 gr, body length 14 cm and A/S 0/0. Postmortem physical examination revealed findings of hygroma colli infants such membrane cyst filled with fluid that located in the occipito-cervical region. Conclusion: Hygroma colli is a malformation of the lymphatic system and the prognosis or complications depends on the size of cyst. Careful prenatal examination is required in diagnosis and termination of pregnancyKeywords: Hygroma Colli, prenatal diagnosis
Supporting teachers in implementing project-based learning in teaching secondary mathematics: An action research
Authors: Bohara Puskar Singh
Published: August 2024

In the context of Nepal, most mathematics teachers at the secondary level are still using conventional teacher-centred pedagogy. It is assumed that teachers' pedagogy might enhance learners' engagement in learning mathematics and build conceptual understanding. Project-based learning (PBL) is a student-centred pedagogy that can remove misconceptions about content knowledge, enhance engaged learning, and support teachers in developing pedagogical skills. The study tried to reform the pedagogical practice of teachers using conventional teacher-centred pedagogy in teaching mathematics. The action research was conducted in four secondary schools in Nepal by five secondary mathematics teachers in two cycles, each seven days. The study focused on the implementation of PBL in secondary-level schools, the impact of PBL on students' activities, and professional development. The seven-day project was prepared based on a 3-day workshop for teachers on the surface area of prism and pyramid of grade ten mathematics. The action research was conducted in four different school settings, and students' activities were observed. The study collected qualitative data through interviews (baseline and post), observation, and teacher reflection notes. Text data were analyzed thematically for meaning-making and finding. The study's significant findings were engaged learning, inclusive education, and contextualization of mathematics. Likewise, students' creativity was observed during the action research, and teachers were supported in reforming their pedagogy with new experiences through PBL. The study might support other teachers in implementing PBL for student-centred pedagogy and teachers' professional development.
SOCIAL CRITICISM IN ARIFIN C. NOER'S MATAHARI DI JALAN KECIL (A STUDY OF LITERARY SOCIOLOGY)
Authors: Kautsar Tifani , Munika Putri Cahya , Andriyana Andriyana
Published: August 2024

This study aims to determine the effect of the use of wayang media on the skills of listening to children's stories in class II SD Negeri 3 Lengkong. This research was conducted at SD Negeri 3 Lengkong from April to May 2023. The research method used in this study was a quasi-experimental design with a Non-Equivalent Control Group Design. Sampling was carried out using purposive sampling technique. The research sample for class B (experimental class) was a number of students. The instrument used in this research is an essay test. The data analysis technique used in this study was the normality test using the Kolmogrov-Smirnov test, homogeneity test using One Way Anova. Then proceed with testing the hypothesis using the T-test. The results of this study indicate that there is an effect of the use of wayang media on the skills of listening to children's stories in class II elementary school students. This is indicated by the results of statistical testing using the t test on the final test data (posttest) and it is known that Tcount 8.98 Ttable 1.69913, the hypothesis is accepted, meaning that there are differences in listening ability between classes using wayang media and classes using picture media , Based on the results of the N-Gain Test it is known that the results of the experimental class test before being given the wayang media treatment (Pretest) obtained an average value of 50.31. While the test results after being given the wayang treatment (posttest) was 83.75. Then obtain an N-Gain result of 0.71, then in accordance with the N-Gain criteria these results can be expressed as high criteria. While the test results in the control class which were carried out before using media images (pretest) obtained a value of 44. After being given the treatment it became 78. And obtained an N-Gain result of 0.64, according to the N-Gain criteria the result can be stated in the medium criteria. The conclusion is that there is a difference after it is proven in the N-Gain test. The experimental class with wayang treatment experienced a high increase compared to the control class which used image media.Keywords: Listening, quasi-experimental, instructional media, Wayang.
Enhancing Quality of Early Childhood Education in Nigeria Through Adoption of Blended Learning By Early Childhood Educators
Authors: Lawal Oluwaseun Temitope , Oladunni Gbenga-akanmu Taiwo , Akinyemi Amoo Tesleem
Published: August 2024

ABSTRACTIt has been observed in the recent that the reality and influence of Blended Learning on achieving quality education across the globe cannot be under estimated. This has made it a necessity for all educators to adopt blended learning as a teaching strategy. The study investigated the adoption of blended learning by Early Childhood Education teachers in Nigerian Primary Schools. Descriptive survey design was employed for the study. The sample size consisted of 450 teachers that were randomly selected from the three Senatorial Districts in Ondo State Nigeria. A self-designed instrument was used to collect data for the study. The instrument was validated and tested for reliability at coefficient of 0.75. Data collected were analysed using frequency, percentages and ranking. The result revealed that 387(86%) of the teachers in Ondo state has adopted blended learning and majority of the teachers had positive perceptions of BL as a teaching strategy. It was concluded that ECE teachers in Ondo state Nigeria has adopted blended learning as a teaching strategy. The study recommended that government and other stakeholders should give more awareness on BL and provide teachers and learners with necessary facilities needed in school and home.Keywords: blended learning; early childhood education; primary school; teacher; teaching strategy
ASSESSMENT OF YORUBA LANGUAGE CURRICULUM IMPLEMENTATION IN LOWER PRIMARY SCHOOLS IN OSUN STATE, NIGERIA
Authors: Sosan Ibidun Asisat , Okewole Johnson Oludele
Published: August 2024

There is notable inadequacy in the amount of Yoruba Language content being offered to learners, which could impede their self-sufficiency. It thus appears that the methods and instructional materials stipulated for Yoruba Language Curriculum are not adequately used to impart knowledge to the pupils. This study, therefore, examined the qualifications of teachers teaching Yoruba Language in lower primary schools in Osun State; assessed the availability and usage of instructional materials in teaching Yoruba Language in the lower primary schools and ascertained the appropriateness of the methods being used as stipulated in the Yoruba Language curriculum in the study area. These were with a view to providing empirical information on the quality of teachers teaching Yoruba Language, the availability as well as usage of instructional materials and the appropriateness of the methods being used at the lower primary schools in Osun State. The study employed a descriptive survey research design. Three research instruments were employed in this study namely Yoruba Language Teachers’ Questionnaire (YLTQ), Yoruba Language Instructional Material Checklist (YLIMC) and Yoruba Language Teaching Method Observation Checklist (YLTMOC). Data collected were analyzed using percentages and frequency counts. The results showed that majority (62.8%) of the Yoruba Language teachers possessed Nigerian Grade II Teachers Certificate and the National Certificate of Education (NCE) as their educational qualifications. The findings of the study also showed that most of the instructional materials that were available in the schools were not adequately used by the teachers teaching Yoruba Language in the study area The study further revealed that methods used in majority of the schools are appropriate as prescribed by the National Policy on Education (2013).Keywords: Yoruba Language; curriculum; lower primary; instructional resources
Síndrome do intestino irritável: uma revisão integrativa das alternativas de tratamento
Authors: Castro Luiza Araújo , Carvalho Lethicya Alves Sousa , Aidar Brenda Miranda , Miranda Ana Paula Vilela , Sousa Bianca Leite Carnib de , Pereira Alexandre Sampaio Rodrigues
Published: August 2024

Objetivo: Elucidar os tratamentos alternativos mais eficazes disponíveis sobre a Síndrome do Intestino Irritável (SII), bem como suas terapias complementares. Métodos: Este estudo é uma revisão integrativa da literatura, que conduziu uma busca abrangente de artigos em bancos de dados eletrônicos, incluindo PubMed, Medline e Science Direct. A pesquisa foi realizada utilizando combinações de palavras-chave em inglês, como "irritable bowl syndrome”, “alternative treatments for bowl”, “abdominal pain” e “Monosaccharides and Polyols (FODMAP)". Em seguida, foi realizada uma seleção de artigos publicados nos últimos cinco anos (2019-2023), abrangendo um total de 13 artigos elencados. Resultados: Dentre os treze artigos selecionados, dois envolviam tratamento alternativo com acupuntura (10,52%), três com probióticos (15,78%), seis em dieta elaborada pobre em FODMAP’s (36,84%) e sete com medicamentos fitoterápicos (36,84%). Não obstante, as pesquisas foram realizadas em países desenvolvidos (China, Itália, Polônia) onde aproximadamente 10-15% da população apresenta SII. Contudo, o Brasil, que apresenta um quadro similar, não apresentou nenhuma pesquisa a respeito do tema abordado. Considerações finais: Os tratamentos alternativos de medicamentos fitoterápicos desta revisão se mostraram estratégias viáveis a serem empregadas por gastroenterologistas, principalmente devido aos seus efeitos benéficos complementares.
A relação entre a microbiota intestinal e a função cognitiva
Authors: Florentino Giovanna Marassi , Lima Ramon Fraga de Souza
Published: August 2024

Objetivo: Identificar situações e patologias que atuam na interação da microbiota intestinal e na função cognitiva e com isso responder se há formas viáveis capazes de beneficiar essa relação, ou métodos de prevenção dos desfechos futuros de tais doenças. Métodos: Foi conduzida uma busca sistemática nas bases de dados Portal Regional da Biblioteca Virtual em Saúde (BVS) e a National Library of Medicine (PubMed), realizados entre os anos de 2019 a 2024, cujo os descritores foram “Cognitive Functions”; “microbiome intestinal”, utilizando o operador booleano “AND”. Resultados: A amostra final foi composta por 25 artigos, cuja maioria mostrou resultados positivos de alimentos utilizados com a finalidade de atuar no microbioma intestinal com desfecho aceitável na função cognitiva, além de mudanças no estilo de vida em pacientes com patologias que comprometem o sistema cognitivo, também foi possível evidenciar doenças que se desenvolviam com o declínio cognitivo e consequente prejuízo na composição da microbiota intestinal. Considerações finais: Nos estudos abordados, as patologias mostravam relação com alterações intestinais, seja na permeabilidade, seja na quantidade e espécies que compõe a microbiota e também foi possível determinar tipos de alimentos/probióticos, procedimentos e a pratica de atividade física como fatores viáveis à interação do eixo intestino-cérebro.
O uso de Cannabis medicinal por pessoas com doença inflamatória intestinal
Authors: Almeida Daiana Cristina Freitas , Volpe Maria Izabel Cortes , Nazima Maira Tiyomi Sacata Tongu , Guimarães Mayla Rosa , Nascimento Alessandra Azevedo do , Pena Francineide Pereira da Silva
Published: August 2024

Objetivo: Identificar e sintetizar produções científicas relacionadas à utilização de cannabis medicinal no manejo da doença inflamatória intestinal. Métodos: Revisão integrativa da literatura, realizada nas bases de dados National Center for Biotechnology Information (NCBI/PubMed), Biblioteca Virtual em Saúde, Embase (Elsevier), Web of Science e Scopus (Elsevier). Foram utilizados os descritores controlados Medical Subject Headings (MeSH) e Descritores em Ciências da Saúde (DeCS) como: Pacientes, Gastroenterite, Inflamação, Doenças Inflamatórias Intestinais, Sinais e Sintomas, Trato Gastrointestinal, Canabinoides, Cannabis e Maconha Medicinal, combinando os termos com o uso dos operadores booleanos “OR” e “AND”. Resultados: 2.272 estudos foram identificados conforme critérios de busca, entre os quais cinco compuseram a amostra final, que evidenciou o uso da cannabis medicinal na doença inflamatória intestinal, com resultados que apontaram melhora de sinas e sintomas relacionados a processos inflamatórios intestinais, redução da permeabilidade intestinal, ganho de peso e redução da tensão em adultos. Entretanto, um dos estudos mostrou que não houve melhora significativa de marcadores inflamatórios relacionados à doença. Considerações finais: Embora os estudos descrevam melhoras significativas nos sinais e sintomas, diferentes concentrações de princípios ativos e modo de consumo são um fator que dificulta comparações entre estudos.
Cadeia de suprimentos em saúde: contribuições e impactos da logística para rede de frio da COVID-19
Authors: Silveira Stelacelly Coelho Toscano , Ferreira Filho Hélio Raymundo , Lopes Harllen dos Santos , Ferreira Filho Fábia Maria de , Soares Patrícia Danielle Feitosa Lopes
Published: August 2024

Objetivo: Analisar o alinhamento da Cadeia de Suprimentos da rede de frio do plano paraense de vacinação da COVID-19, quanto à operacionalização logística nacional. Revisão bibliográfica: A cadeia de Suprimentos (CS) é um ramo da logística responsável pela movimentação e fornecimento estratégico de insumos e garantia das melhores condições possíveis do serviço. A Rede de Frio (RF) contempla as etapas de distribuição, transporte e manipulação dos imunobiológicos, logo necessita de uma dinâmica eficaz e fluida. Após a pandemia da COVID-19 houve a necessidade de reestruturação da sua CS de forma efetiva para a garantia dos serviços prestados pelo setor de saúde. Emergiram então, duas categorias de discussão: organização dos processos logísticos na vacinação da Covid-19 e seu alinhamento operacional quanto a rede de frio. Considerações finais: Apesar do alinhamento e compatibilidade entre os planos de vacinação, é notória a superficialidade dos dados, quanto à rede de frio e sua cadeia de suprimentos, havendo necessidade de favorecer um sistema logístico mais estruturado e integralizado.
Conhecimento do plano de parto na atenção básica
Authors: Demichei Júlia Sangalli , Laste Gabriela , Brietzke Aline Patricia
Published: August 2024

Objetivo: Avaliar o conhecimento do plano de parto na atenção básica. Métodos: Pesquisa qualitativa, com questionários individuais e questões semi abertas direcionadas às gestantes em consultas de pré-natal e enfermeiros da rede de Atenção Primária de um município do Rio Grande do Sul. Resultados: Participaram do estudo 8 gestantes e 2 enfermeiras. Quatro gestantes entrevistadas nunca tinham ouvido falar sobre o plano de parto, que é disponibilizado e preconizado pelo Sistema Único de Saúde. As informações são apresentadas por meio de categorias temáticas referente às gestantes entrevistadas (E), e aos enfermeiros entrevistados (ENF). Conclusão: Os principais resultados encontrados evidenciaram que apesar dos enfermeiros relatarem que conversam sobre o plano de parto nas consultas de pré-natal, algumas gestantes afirmaram desconhecer sobre este assunto. Entretanto, fica evidente a necessidade de abordar-se ainda mais essa temática no pré-natal, visando o fortalecimento das orientações quanto aos benefícios do uso do plano de parto.