bluuebunny/crossref_metadata_2025_split huggingface dataset:
GAULL (Game Edukasi Wordwall) dalam Meningkatkan Kemampuan Pemecahan Masalah Matematis Berdasarkan Minat Belajar Peserta Didik
Authors: Aghata Frecelia , Nasution Sri Purwanti , Anggoro Bambang Sri 
Published: January 2025

Perkembangan teknologi informasi telah melahirkan berbagai inovasi pada dunia pendidikan, salah satunya adalah game edukasi. Tujuan penelitian ini untuk mengetahui bagaimana media pembelajaran GAULL (Game Edukasi Wordwall) meningkatkan kemampuan pemecahan masalah matematis berdasarkan minat belajar peserta didik. Penelitian ini menggunakan pendekatan penelitian eksperimen semu dan bersifat kuantitatif. Populasi pada penelitian ini yaitu peserta didik kelas VII SMP 23 Bandar Lampung. Teknik cluster random sampling digunakan dalam pengambilan sampel. Kelas VIII A sebagai kelas eksperimen dalam penelitian ini, sedangkan kelas VIII C berperan sebagai kelas kontrol. Penelitian ini menggunakan tes dan angket untuk mengumpulkan data. Pada tingkat signifikansi 0,05 digunakan uji Anova dua arah (Two Way Anova) untuk analisis data. Kesimpulan diambil dengan menggunakan program SPSS 26 dan hasil perhitungan uji ANOVA dua arah mendapatkan (1) GAULL (Game Edukasi Wordwall) mempengaruhi kemampuan pemecahan masalah matematis dengan nilai p-value = 0,003 sehingga H0 ditolak. (2) Minat mempengaruhi kemampuan pemecahan masalah matamatis dengan nilai p-value = 0,012 , sehingga H0 ditolak (3 Tidak terdapat interaksi antara GAULL (Game Edukasi Wordwall) dan minat belajar siswa pada kemampuan pemecahan masalah matematis nilai p-value = 0,948 sehingga H0 diterima. Penelitian ini menyimpulkan bahwa penggunaan game edukasi efektif dan mampu menciptakan suasana belajar yang menyenangkan, sehingga tercapai tujuan pembelajaran yang diharapkan.
Analisis Pemahaman dan Folding Back Siswa Menurut Teori Pirie Kieren pada Konsep Deret Aritmetika
Authors: Nurussofa Reza , Santosa Cecep Anwar Hadi Firdos 
Published: January 2025

Masalah aritmetika merupakan salah satu permasalahan yang sulit bagi siswa, sehingga perlu kemampuan pehamanan matematis yang memadai untuk menyelesaikan masalah tersebut. Penelitian ini bertujuan untuk menganalisis pemahaman dan folding back siswa menurut teori Pirie Kieren pada konsep deret aritmetika. Kami menggunakan pendekatan kualitatif deskriptif dengan melibatkan 12 siswa kelas X B MAN 1 Kota Cilegon. data dikumpulkan melalui instrumen tes dan wawancara. Selanjutnya kami menganalisis data dengan menggunakan kerangka kerja model Miles & Huberman yakni reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa siswa dengan kemampuan pemahaman matematis tinggi memiliki pemahaman yang baik dan mampu memenuhi semua lapisan pemahaman menurut teori Pirie Kieren yaitu primitive knowing, image making, image having, property noticing, formalising, observing, structuring, dan inventising dan mengalami dua bentuk folding back yaitu bekerja pada lapisan lebih dalam dan mengumpulkan lapisan lebih dalam. Siswa dengan kemampuan pemahaman matematis sedang memiliki pemahaman yang cukup baik dan mampu memenuhi tiga sampai tujuh lapisan pemahaman menurut teori Pirie Kieren.yaitu primitive knowing, image making, image having, property noticing, formalising, dan observing. dan structuring dan mengalami dua bentuk folding back yaitu bekerja pada lapisan lebih dalam dan mengumpulkan lapisan lebih dalam. Siswa dengan kemampuan pemahaman matematis rendah memiliki pemahaman yang kurang baik dan hanya memenuhi satu sampai tiga lapisan pemahaman menurut teori Pirie Kieren yaitu primitive knowing, image making, dan image having dan hanya mengalami satu bentuk folding back yaitu bekerja pada lapisan lebih dalam
Aerosol single scattering albedo derived by merging OMI/POLDER satellite products and AERONET ground observations
Authors: Dong Yueming , Li Jing , Zhang Zhenyu , Zhang Chongzhao , Li Qiurui 
Published: January 2025

Abstract. Accurate global aerosol single scattering albedo (SSA) data is critical for assessing aerosol radiative effects and identifying aerosol composition. However, current satellite-based SSA retrievals are both limited and highly uncertain, whereas the more accurate ground-based observations lack global coverage. In this study, we employ an Ensemble Kalman Filter (EnKF) data synergy technique to construct two monthly mean SSA datasets over land by synergizing OMI and POLDER with AERONET observations respectively, namely Merged-OMI and Merged-POLDER dataset. The background ensemble is constructed with 231/106 members using all monthly mean OMI/POLDER SSA available to represent the variability of SSA field. Then AERONET measurements are assimilated into each satellite dataset using the EnKF approach. The merged datasets show substantial improvements against the original products, with the correlation coefficient increased by up to 100 %, and the mean absolute bias (MAB) and root mean square error (RMSE) reduced by more than 30 % compared with AERONET results. Cross validation using independent AERONET observations shows an average increase of 70 % in correlation, 15 % reduction in RMSE and 14 % reduction in MAB for Merged-OMI dataset, and similar although weaker improvement for Merged-POLDER mainly due to the smaller sample size. This study confirms the effectiveness of the EnKF technique in extending the information obtained from ground stations to larger regions. The two merged datasets generated in this study can offer more accurate SSA estimates for assessing aerosol radiative forcing and improving climate modeling, serving as an important resource for advancing global aerosol research.
Optimizing Medical Goods Transportation Through Advanced Logistics Networks
Authors: Budniuk Olexandr , Havrychenko Dmytro , Shcherbakov Serhii , Olkhovska Аnzhela , Mazurenko Hanna 
Published: January 2025

The purpose of the study is to model the process of assessing the level of organization of logistics networks for the transportation of medical goods. The object of the study is the modern logistics network for transporting goods in the Czech Republic. Thescientific task is to formulate a model for assessing the level of organization of logistics networks for the transportation of medical goods. The research methodology includes a modelling method based on correlation-regression analysis and regression equations and a fuzzy modelling method. As a result of the use of these methods, it was investigated how different factors influence the transportation of medical goods. To summarize the analysis of these factors, a model was formed to assess the level of organization of logistics networks for the transportation of medical goods. However, the study has a number of limitations. So, first of all, the limitation concerns the use of the method of correlation-regression analysis and fuzzy modeling. The use of thesemethods does not allow us to cover the entire set of factors, and only some of them, the key ones, have the greatest impact on logistics networks. Moreover, our analysis focused exclusively on one country and its regions, which may limit the scope of application of the established methodology to other countries. Prospects for further research include expanding the methodological base and increasing the coverage of analysis to other countries.
Tinjauan Filsafat Tentang Pendidikan dalam Menghadapi Arus Globalisasi
Authors: Arsyad Wirna , Ismail Ismail 
Published: January 2025

Jurnal ini disusun bertujuan untuk mendeskripsikan bagaimana Filsafat Ilmu di Era Globalisasi. Dalam hal ini masih banyak orang yang menganggap filsafat tidak begitu penting bagi perkembangan zaman. Padahal ilmu pengetahuan dan teknologi dapat berkembang disebabkan adanya evolusi dari filsafat. Melalui metode library research (Studi Pustaka) dengan mengumpulkan data-data konkrit berupa buku-buku, jurnal, artikel, atau makalah ilmiah yang berkaitan dengan masalah yang dianalisis. Maka jurnal ini mengungkapkan bahwa filsafat ilmu di era globlisasi sangat penting dengan membahas: 1) Sejarah Perkembangan Filsafat 2) Pengertian Filsafat Ilmu, 3) Pengertian Globalisasi, 4) Filsafat ilmu di era globalisasi. Hasil jurnal ini diharapkan dapat membuka wawasan dalam menilai pentingnya filsafat ilmu di era globalisasi.
DHRUSTI : Uplifting Farmer Through A Connected Ecosystem
Authors:   Dept. of Computer Science & Engineering, Presidency University, Bengaluru., Mane Vaibhav Dattatray 
Published: January 2025

The agricultural sector faces persistent challenges such as inefficiencies in the supply chain, limited market access, and price manipulation by middlemen, which collectively reduce farmers' profitability. Dhrusti, a farmer-centric digital platform, addresses these issues by connecting farmers directly with consumers, thereby improving transparency, operational efficiency, and farmer wellbeing. The platform features crop recommendation tools, market price forecasting, and real-time analytics on market trends and crop health, all presented through a user-friendly interface suitable for non-tech-savvy users. It promotes sustainable farming practices, reducing resource wastage and ensuring reliability through robust backend support and intuitive design. By eliminating intermediaries, Dhrusti enhances farmers' profits and fosters trust via transparent transactions. The platform aligns with global sustainability goals, aiming to eliminate hunger, enhance food security, and mitigate climate change impacts. Future developments will focus on enabling offline functionality and expanding the platform's reach to support a broader farming community.

Key Words: Direct-to-Consumer (D2C) Model, Agricultural Ecosystem, Supply chain, Sustainability, Crop recommendations, Data-Driven Decision-Making.
Case Study Analysis of Dyslexia and Dysgraphia in a 10-Year-Old Male: Intervention and Outcomes
Authors:   Student, MSc Clinical Psychology, SRM College, Chennai., Bisarya Dr. Sarika 
Published: January 2025

Specific Learning Disabilities (SLD) represent a range of persistent difficulties in acquiring academic skills, often evident in areas like reading, writing, and mathematics. This study presents a detailed case analysis of a 10-year-old male diagnosed with mixed scholastic difficulties, specifically dyslexia and dysgraphia. The participant exhibited significant challenges with reading and writing, including issues with mirror images of letters and spelling errors, impacting academic performance. Comprehensive assessments, including the Malin’s Intelligence Scale for Indian Children (MISIC) and NIMHANS educational battery, were administered, revealing average IQ and academic performance equivalent to a second grader.

The intervention involved 72 individualized sessions over six months, targeting attention span, reading comprehension, and spelling. Adjustments to the school curriculum, such as extra exam time and exemption from a third language, were implemented to support his learning needs. Post-intervention results indicated substantial improvements in reading, spelling accuracy, and academic confidence, as reported by teachers and parents. This study highlights the importance of personalized education plans and ongoing support for children with SLD, providing a framework for clinicians handling similar cases.

Key Words: Specific Learning Disabilities (SLD), Dysgraphia, Dyslexia, Dyscalculia, Individualized Education Plan (IEP), Reading and writing difficulties, Mirror image errors, SLD Asssessments, MISIC, NIMHANS neuropsychological battery, School accommodations, Case study, Therapeutic outcomes, Therapeutic Interventions
Music in geriatric rehabilitation: role in training the Bachelor's Degree in Health Rehabilitation
Authors: Llosa Santana Mayelin , Gutiérrez Vera Dayami 
Published: January 2025

introduction: music is a means of expression, of non-verbal communication that, due to its emotional, aesthetic and motivational effects, has been used to manipulate and control the behavior of individuals. Objective: to explain the use of music in geriatric rehabilitation for the training of the Bachelor in Health Rehabilitation. Development: music has been used since ancient times. Scholars of the subject demonstrated the effects produced by music in the organism to prevent and treat different diseases. The professional training of the Bachelor in Health Rehabilitation and the guidelines to be followed in the treatment of geriatric rehabilitation are analyzed. Recommendations to the rehabilitator for the care of the elderly are proposed. Conclusions: the use of music in geriatric rehabilitation for the training of the Bachelor in Health Rehabilitation is explained.
Conceptual Generalities about Addictions and the Prevention of DrugAbuses
Authors: Hernández López Dainet , Cabrera Mejico Damaris , Abreu Carrete Bertha de las Mercedes , Martínez Norma Eusebia , Dot Pérez Licet del Carmen 
Published: January 2025

Introduction: Substance use represents a public health problem that has increased considerably in the last years. Health institutions are scenarios that contribute to the identification of people at risk of entering the world of the addictions and, once they have done it, help them in the process of detoxification, rehabilitation and social reintegration. Objective: To describe the pathways of initiation, risk factors and consequences of drug use. Methods: Different databases were examined using keywords taken from the Health Sciences Descriptors. The terms used were drug, addictive behavior and prevention. Development: Theoretical aspects on the prevention of drug abuse, its main prototypes and effects are delved into. The importance of prevention as an action and effect of interventions designed to prevent or counteract the individual, social and environmental causes of drug abuse was pointed out. Conclusions: In the field of drug addiction prevention, studies devoted to delving into the risk factors associated with drug abuse have allowed a more effective approach for its treatment and reduction
The Relationship between Compliance with SOP for the Use of Personal Protective Equipment and Noise Intensity with Hearing Complaints in Production Workers at PT. Beurata Subur Persada
Authors: Hikmi Nailul , Yosalli  
Published: January 2025

Hearing loss is one of the health problems that risks reducing worker productivity. Someone who suffers from hearing loss, not only can be seen from several things such as difficulty speaking, but also can be seen from the physiological condition of the worker himself. Hearing loss can be caused by several factors including noise intensity, compliance with the use of personal protective equipment. The purpose of this study was to determine the effect of SOP compliance in the use of PPE and noise intensity on hearing complaints in production workers at PT Beurata Subur Persada. This type of research is quantitative with a cross sectional design. The research location was at PT Beurata Subur Persada. The population in the study were all workers in the production department as many as 96 workers and a sample of 49 workers. Data were analyzed with the chi square statistical test. Results: based on the results of the analysis that has been done, there is a relationship between noise intensity with subjective hearing complaints (pvalue = 0.027) and there is a relationship between SOP compliance with subjective hearing complaints (pvalue = 0.000). It is recommended that companies establish hearing conservation programs and audiometric tests for workers to prevent deafness and complaints of hearing loss due to noise exposure.
VARIATION IN BIOFUEL POTENTIAL OF TWELVE CALOPYLLUM INOPHYLLUM POPULATIONS IN INDONESIA
Authors: Leksono Budi , Hendrati Rina Laksmi , Windyarini Eritrina , Hasnah Trimaria 
Published: January 2025

The global energy crisis has raises demand for biofuel prices. It has driven the world to enhance environmentally-friendly renewable-energy (biofuel) production. Oil from the seeds of Calophyllum inophyllum (nyamplung) which can be harvested up to 50 years, is one of such potential biofuel source. Methods for biofuel production from nyamplung seeds have been developed at an industrial scale by cooperative in Cilacap (Java) and Energy Self-Sufficient Villages (Desa Mandiri Energi) in Banyuwangi, Purworejo, Kebumen, Ujung Kulon (Java) and Selayar (South Sulawesi). However, there is only a limited-information available on biofuel potential, in term of productivity and quality, from nyamplung populations. This paper reports the variations in biofuel potential among 12 populations in Indonesia (6 from Java, 6 outside Java). The oil was extracted using a combination of vertical hot press (VHP) and screw press expeller (SPE) methods, followed by degumming to make refined oil, and esterification-transesterification to turn it into biodiesel. The result show great variation of biofuel content among the population. Oil production percentage varies from 37-48.5% (VHP) and 50-58% (SPE) crude oil, 36-48% (VHP) and 40-53% (SPE) refined oil, and 1733% (SPE) for biodiesel. Seed resin content is responsible for most of the variation after degumming. DNA analysis shows genetic variation among populations ranges from intermediate within Java to high ouside Java and is intermediate within populations. Information about biofuel content and potential of populations and genetic variation between and within population are important factors for establishment of geneticallyimproved seed-sources for biofuel production from nyamplung.
RELATIONSHIPS BETWEEN TOTAL TREE HEIGHT AND DIAMETER AT BREAST HEIGHT FOR TROPICAL PEAT SWAMP FOREST TREE SPECIES IN ROKAN HILIR DISTRICT, RIAU PROVINCE
Authors: Nugroho Nunung Puji 
Published: January 2025

Reliable information on total tree height (H) is fundamental in forest resource management and forest ecological studies, including in forest biomass assessment. Adding an H variable can improve the performance of the biomass allometric equations by reducing the average deviation significantly. However, measuring H is relatively complex, less accurate, time consuming, and expensive. Thus, H is only measured for sampled trees within the plots, whilst diameter at breast height (DBH) is commonly measured for each tree during the forest inventory. The missing H information is usually estimated based on a stand-specific allometric relationship between H and DBH (H-D model) constructed from sampled trees. Despite extensive studies on H-D model for boreal forests and for single-species/plantation forests, few studies have focused on tropical forests. Furthermore, relationships for peat swamp forest tree species, and especially those in Indonesia, have not been widely published. Thus, the objective of this study was to develop site-specific H-D models for tropical peat swamp forests using linearized and non-linear regression functions. The results indicated that the non-linear models outperformed the linearized models based on the statistical parameters and the biological criteria. The modified logistic function (Model 7) is recommended for estimating H in the study area as it has comparable model performances to the exponential function (Model 6) and passed the point diameter-height of (0, 1.3). However, all five non-linear models performed equally well and the differences between them were trivial.
SOIL ORGANIC MATTER DYNAMICS UPON SECONDARY SUCCESSION IN IMPERATA GRASSLAND, EAST KALIMANTAN, INDONESIA
Authors: Yassir Ishak , Buurman Peter 
Published: January 2025

Soil organic matter (SOM) dynamics upon secondary succession in Imperata grassland was studied by stable carbon isotope analysis. The data of litter and soil samples of twenty plots in four different stages of succession were compared. These different stages were represented by plots that were; (1) last burned 3 years before sampling (Imperata grassland), (2) last burned 9 years before, (3) a secondary forest (≥15 years) and (4) a primary forest. Result showed that isotopic signatures of all soil horizons of the regeneration stages were statistically different from those of the primary forest. The A-horizon under the 3-years Imperata plot still contained 23% forest (C3) carbon, and this fraction increased to 51% in the-B-horizon. In the 9-years plot and in the secondary forest, the C3 carbon on the A-horizon increased to 51% and 96%, respectively. In the topsoil, the loss of C4-C between the 3-years and the 9-years plot was significant, while it appeared negligible in the AB-horizon. The strong decay in the topsoil under Imperata grassland may be due to the rather high carbohydrate content of the SOM, which is considered easily decomposable. Further research is needed especially to explore the relation between carbon stocks and chemical of SOM composition. Such insight may help to better understand and predict soil carbon changes in relation to climate and vegetation change.
PENERAPAN ALGORITMA APRIORI UNTUK MENENTUKAN HUBUNGAN BARANG YANG PALING LAKU (STUDI KASUS : PT. SUMBER ALFARIA TRIJAYA SIDOHARJO)
Authors: Mardiyanto Mardiyanto , - Widianto , Martin Afrizal 
Published: January 2025

Penjualan barang yang terlaris pada perusahaan mengalami peningkatan setiap bulannya, produk yang ditawarkan bermacam jenis barang, untuk mengetahui jenis barang yang paling diminati diperlukan algoritma apriori. dan untukmendapatkan hasil yang lebih baik digunakan Tools Tanagra. Algoritma apriori termasuk jenis aturan asosiasi pada data mining.Salah satu tahap analisis asosiasi yang menarik perhatian banyak peneliti untuk menghasilkan algoritma yang efisien adalah analisis pola frequensi tinggi(frequent pattern mining). Penting tidaknya suatu asosiasi dapat diketahui dengan dua tolak ukur , yaitu : support dan confidence. Support (nilai penunjang) adalah persentase kombinasi item tersebut dalam database, sedangkan confidence (nilai kepastian) adalah kuatnya hubungan antar-item dalam aturan asosiasi.
PERANCANGAN APLIKASI E-FUTSAL SPORT BERBASIS ANDROID MENGGUNAKAN METODE MOBILE GIS DAN GPS DI KABUPATEN PRINGSEWU
Authors: Joni Joni , Brilliant Muhamad 
Published: January 2025

Futsal merupakan olahraga yang sedang naik daun dan banyak diminati saat ini, khusunya di Kabupaten Pringsewu. Tetapi, untuk saat ini masih mengalami berbagai kendala, salah satunya dalam pemesanan atau pembokingan lapangan. Untuk saat ini metode yang di lakukan dalam pembokingan lapangan masih dilakukan secara manual atau harus datang langsung ke lapangan futsal. Maka dari itu diperlukanya sistem informasi untuk mengatasi permasalahan tersebut. Dalam penelitian ini menghasilkan interface aplikasi GO-Futsal yang di dalam nya menggunkan teknologi GPS yang diintegrasikan menggunakan metode GIS.GIS sendiri merupakan alat komputer untuk memetakan dan menganalisis hal-hal yang ada dan peristiwa yang terjadi di bumi. Teknologi GIS mengintegrasikan dasar-dasar umum dengan operasi seperti query dan analisis statistik dengan visualisasi yang unik.Data yang dikumpilkan diperoleh melalui metode observasi,wawancara,dan literatur, sedangkan metodeperancangan pada penelitian kali ini menggunakan metode waterfall. Dengan hasil Interface tampilan awal, tampilan login member, tampilan login operator, tampilan registrasi member atau operator, dan tampilan pemesanan atau penyewaan.