bluuebunny/crossref_metadata_2025_split huggingface dataset:
Predictive influence of locus of control on adult learners’ academic attitude and engagement
Authors: Itasanmi Sunday Abidemi , Ajani Oluwatoyin Ayodele , Mabayoje Dahunsi Emmanuel , Odiaka Stella Ifeyinwa 
Published: November 2023

Purpose: The primary purpose of this study was to empirically examine the predictive influence of locus of control (internal and external) on adult learners’ academic attitude and engagement using the theory of andragogy.
Design/Methodology/Approach: The study adopted a quantitative research approach and data were collected from 216 adult learners participating in literacy programmes in Oyo State, Southwest Nigeria. The study's data collection tool was a structured questionnaire that focused on four domains: demographic parameters, locus of control (internal and external), academic attitude and academic engagement. A partial Least Square-Structural Equation Modelling (PLS-SEM) analysis with SmartPLS software was used to analyze the collected data.
Findings: The findings of the study indicated that adult learners' academic attitude significantly influenced their academic engagement. It was revealed that the internal locus of control had a significant positive impact on the academic attitude and engagement of the adult learners. Furthermore, the relationship between academic attitude and engagement was moderated by internal locus of control. However, the external locus of control had no significant effect on the academic attitude and engagement of adult learners.
Conclusion: Interventions aimed at improving adult learners' academic attitude and engagement should take into account the role of the internal locus of control. Strategies such as goal-setting and self-reflection critical to developing a stronger internal locus of control may be effective in promoting positive academic attitudes and engagement among adult learners.
Practical Implications: This study’s results have implications for both literacy organizers and facilitators regarding support strategies to maximize learners’ engagement, motivation and effective learning.
Trastuzumab deruxtecan: a aposta terapêutica no tratamento de pacientes com adenocarcinoma gástrico
Authors: Minante Beatriz Izilda , Vitoreli Bianca Campos , Barros Isabella Silva , Fortunato Isadora Minuncio , Castro Samara Cristina de , Tefé-Silva Cristiane 
Published: November 2023

A cada ano o câncer gástrico apresenta cerca de 1.030.000 novos casos, configurando então, o quinto tipo de câncer mais prevalente no mundo e a terceira causa de morte de origem neoplásica (Kotani, D, Shitara, K., 2021). Dentre eles, os que expressam o biomarcador HER2, apresentam uma maior agressividade e pior prognóstico, uma vez que tal achado promove a proliferação celular e impede a apoptose das células cancerosas, facilitando o crescimento celular descontrolado (Shitara, K et al, 2021).
Episódios de anafilaxia em lactentes e as dificuldades em definir a etiologia: relato de caso
Authors: Lopes de Oliveira Lorena Beatriz , Almeida Amanda Marques , Tojeiro Taís Komono , Santos Bruna Nascimento Gonçalves dos , Neves Mariana Longo , Parreira Rosa Aparecida Ferreira 
Published: November 2023

A anafilaxia é definida como uma reação aguda grave, multissistêmica que ocorre em minutos a horas após à exposição a diversos agentes capazes de induzir reações de hipersensibilidade, é uma condição ameaçadora a vida, assim o tratamento necessita ser rápido e adequado para a reversão do quadro (CARDONA V et al, 2020). Um dos critérios, segundo a Sociedade Brasileira de Pediatria em 2021, descreve a presença de urticária e angioedema associado a pelo menos um sintoma sistêmico, sendo na sua maioria, sintomas respiratórios, queda da pressão arterial ou sintomas gastrointestinais.
Kajian Pembelajaran Matematika di Berbagai Negara Selama Masa Pandemi Covid 19
Authors: Martha Amalia , Listyarini D , Kadarmanto Agus 
Published: November 2023

Artikel ini bertujuan untuk mengkaji bagaimana pembelajaran matematika di berbagai negara selama masa pandemi covid 19. Penulis mengkaji beberapa hasil temuan terkaitpembelajaran matematika dalam artikel-artikel jurnal penelitian. Metode pada penelitian ini adalah studi pustaka. Penulis mencari, mengumpulkan, menerjemah, kemudian mengkaji studi pustaka dengan kata kunci pembelajaran matematika selama pandemi covid 19 pada website jurnal nasional, dan kata kunci mathematics learning during covid 19pada website jurnal internasional. Penulis mengkajipermasalahan, dampak, pendapat, solusi maupun temuan lainnya dalam pembelajaran matematika selama masa pandemi covid 19 di berbagai negara. Sebanyak 6 artikeldikaji oleh penulis dari berbagai negara yang mewakili benua, diantaranya Amerika, Australia, Italia, Jepang, Zambia, dan tentunya Indonesia. Hasil pengkajian menunjukkan bahwa secara umum keenam negara mengalami permasalahan dalam pembelajaran matematika selama masa pandemi covid 19 seperti keterlibatan pembelajaran yang terbatas, kehilangan kesempatan umpan balik, serta kesulitan dalam pemecahan masalah matematika. Dampak dari pandemi sangat dirasakan saat pembelajaran matematika berlangsung. Keenam negaramenerapkan pembelajaran secara onlinedengan berbagai platform yang beragam.
Pemanfaatan Media Pembelajaran Video untuk Peningkatan Minat Belajar Siswa pada Materi Bangun Ruang Sisi Datar
Authors: Gufron Emil , Kadarmanto Agus 
Published: November 2023

Penelitian ini bertujuan untuk meningkatkan minat belajar siswa terutama dalam mata pelajaran matematika pada materi bangun ruang sisi datar siswa kelas VIII semester genap SMP Ar-Rahman Bondowoso. Metode penelitian yang digunakan purposive sampling area dengan menggunakan kolerasi product momenuntuk menyatakan ada atau tidaknya hubungan antara variable x(pretest) dan variable y(post test). Penelitian ini melibatkan 24 siswa kelas VIII SMP AR RAHMAN Pejaten Bondowoso tahun ajaran 2020/2021. Instrumen yang digunakan adalah media pembelajaran video, pretest, post test siswa, dan wawancara. Hasil penelitianmenunjukkan adanya peningkatan hasil belajar dengan menggunakan media pembelajaran berbasis video. Hasilpretest adalah 17 % dan siswa yang tidak tuntas mencapai 83% sedangkan pada saat post test presentase ketuntasan siswa mencapai 71% dan siswa yang tidak tuntas tersisa 29%. Hasil wawancara siswa lebih memahami materi, sehingga dapat disimpulkan penelitian dengan menggunakan media pembelajaran video di SMP Ar Rahman efektif.
PENERAPAN TEKNOLOGI AUGMENTED REALITY PADA APLIKASI MEDIA PEMBELAJARAN MIKROKONTROLER BERBASIS ANDROID DENGAN PLATFORM ARCORE
Authors: Huda Irkham , Fuadi Yusron 
Published: November 2023

Augmented Reality (AR) is an interactive technology that combines the real and digital world in two-dimensional and three-dimensional forms and projected in a real environment at the same time. Attractive and effective learning media is needed to improve students’s understanding of material, especially if the material requires access to physical objects such as microcontroller learning. By utilizing AR technology, physical objects can be replaced with interactive three-dimensional models.
The Mobile based AR application that has been developed in this study as microcontroller learning media was built using the latest AR platform from Google ARCore, that utilizes smartphone cameras to detect flat surfaces, then the selected three-dimensional microcontroller models will appear on the surface without the need to use markers. The developed AR application also has an interactivity feature between users and a three-dimensional model, by generating information of the user selected microcontroller components.
PERBANDINGAN METODE COLLABORATIVE FILTERING DAN HYBRID JIANG-CONRATH
Authors: Fahrurrozi Imam , Nurwana Alviska Galuh 
Published: November 2023

Recommender system is a component which has been developed for online commerce purposes. In this issue, one of the popular methods that has been widely used is collaborative filtering. However, this method has some drawbacks and needs to be improved. Therefore, in this research a combination of Collaborative Filtering (CF) and hybrid jiang-conrath method has been compare with original CF, and the result expected reducing some deficiencies on the original collaborative filtering method.
Based on the performance tests, the results conclude that the combination can reduce some weaknesses on the original collaborative filtering, especially on the cold-start item and sparsity issue.
THE RATIONALE FOR PLATELET-RICH PLASMA (PRP) THERAPY IN CHRONIC WOUNDS : SYSTEMATIC REVIEW
Authors: Kresna Mahayana I Gede Arya , Ariandana Ika 
Published: November 2023

Introduction: Chronic wounds are common and reduce quality of life. The financial burden of dressing materials, amputation costs, and the ongoing and extended need for human resources to treat wounds affects healthcare resource utilization. Platelet-rich plasma (PRP) has been shown to increase the healing rates of open diabetic foot ulcers and venous ulcers.
The aim: This article demonstrated the rationale for platelet-rich plasma (PRP) therapy in chronic wounds.
Methods: This study demonstrated that it met all of the requirements by comparing itself to the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) 2020 guidelines. As a result, the specialists were able to ensure that the study was as up to date as possible. Publications published between 2013 and 2023 were considered for this search strategy. This was accomplished using a variety of online reference sources, including Pubmed and SagePub. It was chosen not to include review pieces, previously published works, or works that were just partially completed.
Result: In the PubMed database, the results of our search brought up 76 articles and SagePub 62 articles. The results of the search conducted for the last year of 2013 yielded a total 16 articles for PubMed and 12 articles from SagePub. In the end, we compiled a total of six papers.
Conclusion: PRP is composed of several components obtained from platelets, including growth factors and cytokines. These bioactive substances have a significant role in modulating processes such as inflammation, angiogenesis, stem cell activity, and cellular proliferation.
IbM Pemberdayaan Masyarakat Dalam Pengelolaan Limbah Rumah Tangga Secara Mandiri Melalui Program Bank Sampah
Authors: Indah Lestari Rianti , Fajri Nofias 
Published: November 2023

Sampah merupakan barang sisa yang tidak berguna, harus dibuang dan tidak memberikan nilai tambah. Oleh karena itu, perlunya pemahaman terhadap pengelolaan sampah yang benar, sehingga akan tercipta pola hidup bersih dan sehat. Upaya pengelolaan sampah yang perlu dikembangkan yaitu dengan melibatkan masyarakat untuk bersama-sama mengelola sampah secara mandiri dan produktif. Adapun pengelolan sampah yaitu membiasakan masyarakat untuk melakukan pemilahan sampah yaitu dengan cara membuat bank sampah mandiri berupa tempat-tempat sampah dengan berbagai kategori dari sampah organik maupun sampah anorganik. Program bank sampah merupakan program yang dapat mengedukasi masyarakat dalam hal pengelolaan sampah secara mandiri yaitu dengan melakukan kegiatan sosialisasi salah satunya di Desa Patampanua. Kegiatan ini bertujuan untuk memberikan pengetahuan serta pemahaman tentang pentingnya pemilahan sampah yang dimulai dari lingkungan keluarga dimana akan melibatkan masyarakat serta aparat desa setempat. Dari kegiatan ini diharapkan dapat meningkatkan kepedulian masyarakat akan pentingnya pengelolaan sampah dengan cara memilah sampah berdasarkan jenisnya.
PEMANFAATAN BOKASHI LIMBAH KULIT KOPI UNTUK MENINGKATKAN KESUBURAN TANAH
Authors: Sariwahyuni  
Published: November 2023

Pemanfaatan kulit kopi sebagai sumber bahan organik tanah sudah banyak dilakukan oleh petani kopi, tetapi masih dilakukan secara alami tanpa mengolahnya terlebih dahulu. Pengolahan limbah kulit kopi menjadi bokashi merupakan alternatif yang bisa dilakukan untuk mempercepatan pelepasan bahan organik yang terkandung di dalam kulit kopi. Standar hara makro yang dipersyaratkan terkandung dalam bahan organik yaitu 4%. Kandungan hara makro yang diperoleh dari pemanfaatan kulit buah kopi menjadi bokashi untuk kulit basah dan kulit kering masih di bawah standar yaitu masing-masing 3,49% dan 3,69%. Sedangkan bokashi dari campuran kulit basah dan kering mampu mensuplai hara makro tanah diatas standar yaitu 5,86%.
IBM SOSIALISASI PENERAPAN GOOD MANUFACTURING PRACTICES (GMP) PADA UMKM PENGOLAHAN HASIL PERTANIAN DAN PERIKANAN SENTRA FOODS
Authors: Riskawati  , Sry Rezki Natsir A. Dian 
Published: November 2023

Makanan yang bermutu baik dan aman merupakan kebutuhan dasar manusia yang harus dipenuhi agar dapat hidup sehat. Makanan instan, cepat saji ataupun makanan beku seringkali menjadi pilihan utama untuk memenuhi kebutuhan konsumsi sehari-hari ditengah-tengah kesibukan beraktifitas. Sentra Food merupakan salah satu industri yang mengolah berbagai jenis hasil pertanian dan perikanan menjadi produk siap saji maupun produk yang dikemas dalam bentuk beku. Untuk menjamin kualitas dan kemanan produk yang dihasilkan oleh Sentra Foods maka penerapan Good Manufacturing Practices (GMP) menjadi sangat penting untuk diterapkan. Adapun metode yang dilakukan untuk memenuhi kebutuhan tersebut adalah dengan mengadakan sosialisasi penerapan Good Manufacturing Practices (GMP) kepada pemilik usaha dan karyawan Sentra Foods. Hasil dari kegiatan ini adalah Pemilik usaha dan karyawan Sentra Foods dapat memahami pentingnya mengolah makanan yang baik dan dapat menerapakan Good Manufacturing Practices (GMP) dalam mengolah dan menciptakan produk yang bermutu dan aman dikonsumsi konsumen
Temperature and Humidity Monitoring System on Bread Poofer Using Arduino IoT Cloud
Authors: Akbar Zainal , Wetenriajeng Sidehabi Sitti , Aulani Tiara 
Published: November 2023

Dalam proses pembuatan roti, ada salah satu proses dalam tahapannya yang disebut proofing. Istilah proofing sendiri ialah mengistirahatkan atau adonan dibiarkan pada suhu dan kelembaban tertentu (fermentasi). Pada proses proofing, adonan roti akan mengembang dengan baik pada rentang suhu 27-40⁰C dengan kelembaban 75-85% RH. Pada Laboratorium Teknologi Proses Agro belum menggunakan proofer yang dapat dimonitoring secara jarak jauh. Hal tersebut agak menyulitkan untuk melakukan pemantauan pada saat praktikum terhadap proses proofing pada roti, sehingga kualitas pada roti belum bisa konsisten. Untuk menyelesaikan permasalahan tersebut, maka pada penelitian ini diusulkan suatu alat yang dapat dimonitoring suhu dan kelembaban serta dapat memberikan peringatan pada suhu tertentu menggunakan aplikasi Arduino IoT Cloud. Penelitian ini bertujuan memonitoring suhu dan kelembaban serta Memberi peringatan pada suhu tertentu pada alat pengembang roti (proofer) menggunakan Arduino Iot Cloud. Metode yang digunakan dalam penelitian ini adalah dengan perancangan alat sebuah sistem dengan menggunakan DHT22 sebagai pendeteksi suhu dan kelembaban, buzzer dan led sebagai indikator, RTC sebagai penghitung waktu, serta mikrokontroler ESP32. Dari hasil penelitian didapatkan rata-rata error pada suhu 0,34% dan kelembaban 0,75% dari perbandingan Temperature and Humidity Meter dengan sensor DHT22. Penggunaan proofer pada saat praktikum dilaboratorium teknologi proses agro dapat dimonitoring secara jarak jauh suhu dan kelembabannya, serta mendapatkan peringatan berupa alarm menggunakan led dan buzzer pada suhu 25°C - 36°C agar kualitas pada roti bisa konsisten.
Eclipse Solar Retinopathy: A Case Report
Authors: Alghamdi Amal Saeed , Messak Mahmoud 
Published: November 2023

Solar retinopathy is a rare clinical disturbance, for which spectral-domain optical coherence tomography (SD-OCT) findings are not always consistent. This study reports on one case affected by a solar eclipse and discusses its differential diagnosis. Methods: In 2019, A 30-year-old male was referred to an ophthalmology clinic for sudden blurred vision. Visual acuity was 20/100 in Right eye, and 20/50 in left eye. When measuring intraocular pressure, it was 18 in both eyes. Anterior segment the examination was unremarkable in each eye. The foveal reflex was reduced on dilated fundus examination, and Dull Pigment Macula OD was reduced. Within normal limits in OS. Maculopathy "Solar Retinopathy in OD", Posterior vitreous detachment (PVD) in OD. Conclusions: Solar retinopathy has a subtle presentation and leads to ocular diseases such as cataracts, and posterior vitreous detachment, SD-OCT, and fundus examination are useful tools for its diagnosis.
Assessment and Characterization of Woji Creek Riverbed in Port Harcourt, Rivers State, Nigeria, Utilizing Side Scan Sonar Technology
Authors: Ojo, P. E.  , Igbokwe, J. I.  , Oliha, A. O.  , Ojanikele, W. A.  
Published: November 2023

Woji Creek plays a crucial role in vessel navigation, supports diverse flora and fauna habitats, and sustains local livelihoods. However, human activities and natural events have led to changes in its riverbed over time. Given its significance for coastal stability and geomorphology, there is a pressing need to classify, evaluate, and ensure its environmental sustainability. The primary objective of this study is to employ side scan sonar technology to classify and assess the riverbed of Woji Creek in Port Harcourt, Nigeria. The study aims to classify the riverbed, analyze water depth variations, evaluate navigational suitability, and determine turbidity levels within the creek. To achieve these objectives, the methodology involved acquiring Side-Scan Sonar (SSS) and Sub-bottom profile data. These datasets underwent backscatter processing to create geocoded backscatter images. Feature points were extracted and matched from these images to derive riverbed classification, depth categories, water volume distribution, and river turbidity analysis. The riverbed classification revealed the presence of three primary sediment types: Clayey Silty Sand, Silty Clay, and Silty Sand, each with distinct implications for navigation. Shallow, Moderate, Deep, and Very Deep areas were identified within Woji Creek, each influencing navigational conditions. Additionally, the water volume distribution analysis provided essential insights into depth limitations and route planning.
Moreover, the assessment of river turbidity identified low, moderate, and high turbidity zones, reflecting water clarity and suspended particle levels. These findings serve as invaluable decision support tools for navigation planning and management in Woji Creek, offering comprehensive insights into the riverbed, depth suitability, volume distribution, and water quality. Leveraging this data can enhance strategic decision-making processes and contribute to the sustainable management of this vital waterway.
Nelonemdaz and Patients With Acute Ischemic Stroke and Mechanical Reperfusion
Authors: Lee Jin Soo , Kang Hyun Goo , Ahn Seong Hwan , Song Tae-Jin , Shin Dong-Ick , Bae Hee-Joon , Kim Chang Hun , Heo Sung Hyuk , Cha Jae-Kwan , Lee Yeong Bae , Kim Eung Gyu , Park Man Seok , Park Hee-Kwon , Kim Jinkwon , Yu Sungwook , Mo Heejung , Sohn Sung Il , Kwon Jee Hyun , Kim Jae Guk , Kim Young Seo , Choi Jay Chol , Hwang Yang-Ha , Jung Keun Hwa , Kim Soo-Kyoung , Seo Woo Keun , Seo Jung Hwa , Yoo Joonsang , Chang Jun Young , Park Mooseok , Lee Ji Sung , San An Chun , Gwag Byoung Joo , Choi Dennis W. , Kwon Sun U. 
Published: January 2025

ImportanceNelonemdaz selectively antagonizes the 2B subunit of the N-methyl-d-aspartate glutamate receptor and scavenges free radical species.ObjectiveTo evaluate whether nelonemdaz enhances the clinical outcomes of patients with acute ischemic stroke undergoing emergent reperfusion therapy.Design, Setting, and ParticipantsThis multicenter double-blind placebo-controlled randomized phase 3 trial (December 25, 2021, to June 30, 2023, in South Korea) recruited patients with acute ischemic stroke who met the following criteria: National Institutes of Health Stroke Scale score greater than or equal to 8, Alberta Stroke Program Early Computed Tomography score greater than or equal to 4, and endovascular thrombectomy within 12 hours after stroke onset.InterventionPatients were assigned in a 1:1 ratio to receive intravenous infusions of nelonemdaz twice a day for 5 days or a matching placebo.Main Outcomes and MeasuresThe primary end point was a favorable shift in the modified Rankin scale (mRS) 12 weeks after stroke onset. The secondary end points included various composites of the mRS at 5 and 12 weeks, symptomatic intracranial hemorrhage, and infarct volume. Both intention-to-treat and per-protocol analyses were conducted.ResultsA total of 496 patients were enrolled across 24 Korean stroke centers, of whom 39 dropped out (254 men [55.6%]; mean [SD] age, 72.9 [12.1] years). Baseline characteristics of study participants did not significantly differ. For the primary end point, the distribution of the mRS scores at 12 weeks did not significantly differ between the nelonemdaz and placebo groups (common odds ratio, 0.95; 95% CI, 0.69-1.31). For the secondary end points, a median of mRS at 5 weeks (3 vs 3) and mRS 0 at 12 weeks (18.1% vs 18.2%) did not differ substantially between groups. The occurrence of symptomatic intracranial hemorrhage (2.7% vs 0.9%) and infarct volume within 24 hours of the last trial drug infusion (42 vs 38 mL) did not differ significantly between groups. No serious adverse events were reported regarding the trial drug and placebo.Conclusions and RelevanceIn this randomized clinical trial, nelonemdaz did not meet the primary efficacy end point compared with placebo.Trial RegistrationClinicalTrials.gov Identifier: NCT05041010
Construction of a Microenvironment‐Responsive Antibacterial Hydrogel Packed With Immunomodulatory Carbonized Polymer Dots for Periodontitis Treatment From Multiple Perspectives
Authors: Li Nuo , Yan Xiangyu , Cheng Mingyue , Qiao Shuwei , Jiang Chengyue , Su Xiaojie , Shen Chenying , Li Yuyang , Tang Wenyue , Song Jiazhuo , Liu Xinchen , Du Yong , Wang Huan , Ren Shuangshuang , Miao Leiying 
Published: January 2025

AbstractPeriodontitis is an increasingly prevalent oral inflammatory disease, whose treatment faces potent challenges because of recurrent bacterial infections, excessive reactive oxygen species (ROS) production, as well as unrelenting inflammation‐induced alveolar bone resorption during the pathological process. Herein, we present the rational design and construction of a multifunctional hydrogel platform composed of the quaternized chitosan/oxidized dextran (QCS/OD) hydrogel component with high bactericidal activity and immunomodulatory carbonized polymer dots from resveratrol (RSV‐CPDs) for periodontitis treatment. Such RSV‐CPDs@QCS/OD (RCQD) hydrogels exhibit characteristics including shape adaptability, self‐healing properties, and pH‐responsibility, enabling it to adapt to irregularly shaped periodontal tissues, degrade gradually in the mildly acidic microenvironment of periodontitis, and release immunomodulatory RSV‐CPDs in a controlled manner. Significantly, RCQD can effectively suppress the proliferation of bacteria as well as alleviate oxidative stress, and relieve inflammation via activating the Nrf2/NF‐κB signaling pathway, ultimately fostering a favorable environment for the regeneration of both the soft and hard periodontal tissue. Overall, this study highlights the great potential of RCQD for treating periodontitis by addressing the practical needs in tissue regeneration.