bluuebunny/crossref_metadata_2025 huggingface dataset:
STUDI PERENCANAAN ANGKUTAN PENUMPANG KE TERMINAL NGANJUK SEBAGAI PENUNJANG KEBUTUHAN TRANSPORTASI KARYAWAN YANG BEKERJA DI SURABAYA
Authors: Hasanah Fifi Nurlaili , Utomo Nugroho , Wibisana Hendrata
Published: November 2024

Terminal Nganjuk merupakan terminal tipe A yang memberikan fasilitas dan sarana bagi angkutan umum maupun pelaku perjalanan transportasi. Terminal Nganjuk merupakan tujuan dari angkutan antar kota ataupun angkutan pedesaan untuk memenuhi kebutuhan pelaku perjalanan. Karyawan yang berasal dari desa yang ingin bekerja di Surabaya biasanya berangkat dari daerah asal menuju terminal banyakmenggunakan kendaraan pribadi, ojek, atau becak. Ditinjau dari angkutan umum yang digunakan dari desa menuju Terminal Nganjuk belum ada. Penulis melakukan studi perencanaan angkutan penumpang menuju Terminal Nganjuk guna untuk memenuhi kebutuhan transportasi . Penelitian ini dilakukan pada lokasi zona 1 Gondang – Terminal Nganjuk dan zona 2 Rejoso – Terminal Nganjuk dengan cara survei lapangan yakni membagikan kuisioner kepada 100 responden dengan disertai wawancara, survei rumah tangga, serta dilakukan secara rutin pengumpulan data primer dan sekunder pada tanggal 13 – 18 Maret 2023 di lokasi Terminal Nganjuk.  Dari kuisioner tersebut didapatkan data karakteristik sosial ekonomi responden dan karakteristik perjalanan responden. Pada perencanaan angkutan pemadu moda diperoleh load factor pada zona 1 dan zona 2 sebesar 0.7, kecepatan perjalanan rencana pada zona 1 dan zona 2 sebesar 30 km/jam, waktu sirkulasi pada zona 1 sebesar 70.19 menit dan waktu sirkulasi pada zona 2 sebesar 58.73 menit, headway di zona 1 dan zona 2 sebesar 5.5 menit, frekuensi pada kedua zona tersebut sebesar 8 kendaraan, waktu tunggu maksimum pada kedua zona sebesar 5.5 menit dan angkutan yang dibutuhkan pada zona 1 yaitu sebesar 13 kendaraan serta kebutuhan angkutan pada zona 2 sebesar 11 kendaraan. Tarif penumpang pada angkutan mikrobus berkapasitas 16 kursi untuk zona 1 yakni sebesar Rp. 4,200,00/Pnp dan zona 2 yakni sebesar Rp. 4,000,00/Pnp.
EVALUASI KINERJA SIMPANG BERSINYAL PADA SIMPANG TOHPATI
Authors: Kariyana I Made
Published: November 2024

Tulisan ini bertujuan untuk mengetahui evaluasi simpang bersinyal yang berlokasi di simpang Tohpati Denpasar. Penelitian ini dilatarbelakangi oleh kompleksitas permasalahan pada titik persimpangan jalan yang mana menjadi pusat pertemuan arus kendaraan dari berbagai arah. Salah satu simpang dengan penggunaan APILL adalah simpang Tohpati. Tujuan pemasangan APILL untuk memberikan kesempatan pada masing-masing pengguna jalan untuk bergantian agar dapat melewati simpang secara tertib. Namun masih terjadi antrian panjang dan tingginya tundaan yang terjadi menyababkan kemacetan pada setiap lengan simpang, ini membuat keberadaan APILL pada simpang tersebut dinilai belum efektif serta kinerja simpang tidak efektif lagi. Penelitian ini menggunakan metode jenis kuantitatif dengan pendekatan studi lapangan. Penelitian ini menghasilkan kesimpulan bahwa hasil analisis menunjukan nilai tundaan tertinggi pada jam puncak pagi ada pada Jl. Bypass Ngurah Rai senilai 120.5 detik/smp untuk volume lalu lintas sebanyak 831 kend/jam dan panjang antrian sebesar 116 m. Selanjutnya untuk jam puncak siang, tundaan tertinggi ada pada Jl. Gatot Subroto Timur dengan nilai 75.04 detik/smp yang terjadi akibat arus 940 smp/jam yang melalui pendekat tersebut dengan antrian sepanjang 116.67 m. Kemudian tundaan tertinggi untuk jam puncak sore terdapat pada Jl. Bypass Ngurah Rai dengan nilai 308.92 detik/smp yang diakibatkan arus sebesar 1,293 smp/jam dengan panjang antrian 140 m. Hasil analisa menunjukkan bahwa penelitian pada tahun ini dan penelitian pada tahun sebelumnya mempunyai hasil yang sama di mana tingkat pelayanan simpang Tohpati adalah F.
EVALUASI INSTALASI PLUMBING AIR BERSIH PADA GEDUNG SUDIRMAN ROGOJAMPI MENGGUNAKAN
Authors: Hutasoit Eva Olivia , Hidayat Taufik
Published: November 2024

Gedung SMK NU Sudirman Rogojampi mempunyai permasalahan pada sistem instalasi air bersihnya yaitu distribusi air yang kurang lancar dan terkadang macet. Tujuan penelitian ini untuk mengetahui kebutuhan air bersih dan mengevaluasi instalasi air bersih menggunakan softwarepipe flow expert. Dalam penelitian ini, penulis menggunakan SNI 03-7065-2005 sebagai acuan untuk menghitung kebutuhan air bersih dan melakukan perbandingan hasil simulasi menggunakan Pipe Flow Expert. Hasil dari penelitian ini menunjukkan bahwa kebutuhan air bersih sebesar 16.800 liter/hari atau 16,80 m3/hari. Hasil simulasi 1(eksisting), didapatkan kecepatan yang memenuhi syarat hanya pipa nomor 1, 2, 12, 14, 18, 20, dan 21. Tekanan air juga hanya memenuhi persyaratan minimum pada node 5 dan 24. Dari hasil simulasi 1(eksisting) didapatkan rekomendasi penambahan pompa dari rooftank untuk memenuhi tekanan dan kecepatan yang kurang. Hasil simulasi 2(ideal) menunjukkan bahwa debit air, kecepatan aliran, dan tekanan pada instalasi sudah memenuhi persyaratan minimum yang ditetapkan dalam SNI 03-7065-2005.
ANALISA DESAIN BETON PRATEGANG TIPE I-GIRDER PADA JEMBATAN SAMOTA
Authors: Hidayati Nurul , Hariyadi Hariyadi , Sahlinda Ranni
Published: November 2024

Jembatan Samota adalah jembatan yang melintasi Sungai Brang Biji, Kabupaten Sumbawa, Nusa Tenggara Barat. Jembatan Samota akan direncanakan ulang menggunakan beton prategang dengan jenis PC I Girder dengan bentang 80 m dan lebar 11 m. Standar analisis jembatan yang digunakan adalah standar pembebanan untuk jembatan (SNI 1725:2016) dan standar perencanaan jembatan terhadap beban gempa (SNI 2833:2016). Pembebanan yang dianalisa yaitu analisa beban sendiri, beban mati, beban mati tambahan, pengaruh temperatur, pengaruh susut dan rangkak, gaya rem, beban gempa, beban angin, analisa kehilangan prategang, lendutan serta momen. Kemudian, dilakukan perhitungan penulangan pada PC I-Girder sampai kepada perencanaan elastomer jembatan. Hasil dari perencanaan ulang Jembatan Samota dengan bentang 80 m (40+40) didapatkan tinggi optimum PC I-Girder yang dibutuhkan adalah 2.10 m yang terdiri dari 4 tendon 2 di kiri dan 2 di kanan dengan 12 strands pada setiap tendon. Diameter strands 15.24 mm dan diameter duct 85 mm. Beban mati (MS) yang diterima PC- I Girder adalah 636,777.60 kg.m, beban mati tambahan (MA) yang diterima adalah 59,153.04 kg.m, 406,980 kg.m untuk beban lajur “D”, 8,183.25 kg.m untuk gaya rem, 3,003.25 kg.m untuk beban angin dan 179,378.73 kg.m untuk beban gempa. Total kehilangan prategang akibat gesekan angkur, gesekan pada kabel, akibat rangkak dan susut, relaksasi dan perpendekan elastis beton adalah 2,965.79 kN dengan presentase kehilangan prategang 29.63%.
O uso de fluido oral para detecção de drogas com interesse forense
Authors: Zanaki Ana Júlia , Miguel Bazaca Maria Júlia , Ferreira Juliana Aparecida , Domingos Neto Benedito , Pedroni Formariz Thalita
Published: November 2024

As análises toxicológicas forenses são valiosas ferramentas para o rastreamento e confirmação de substâncias de interesse forense em diferentes matrizes biológicas. As drogas de abuso representam um problema de saúde pública mundial, que podem resultar em acidentes e mortes. Convencionalmente, sangue e urina são as principais matrizes biológicas para realização das análises toxicológicas. O fluido oral (OF) é, hoje em dia, uma das matrizes biológicas alternativas mais comumente utilizadas para testes clínicos e forenses de drogas. Uma das características interessantes do OF é que a droga original é, frequentemente, a substância predominante detectada na amostra. Além da coleta ser simples e não invasiva. Diferentes métodos analíticos para detecção de drogas em amostras biológicas alternativas estão disponíveis. Este artigo teve como objetivo resumir quais são as principais vantagens do uso de OF para detecção de drogas e mostrar os métodos analíticos mais empregados nos últimos 5 anos. Para isso, uma busca foi realizada nas bases de dados BVS, PubMed e Science Direct. O reconhecimento de estudos de OF como uma matriz biológica eficiente e segura para detecção de diversas drogas, torna esta matriz cada vez mais importante nesse cenário. No entanto, os testes utilizando esta matriz biológica ainda são bem menores em comparação com o sangue e a urina.
Impacto geopolítico y comercial de la disputa de Sahara Occidental
Authors: Pinzón Arana Federico , Chinchilla Zamora Juan Sebastián
Published: November 2024

Este artículo tiene como objetivo identificar y analizar los diversos impactos geopolíticos del conflicto entre el Frente Polisario y Marruecos en el Sahara Occidental, tanto en la esfera regional como en el ámbito extrarregional, con énfasis en temas comerciales y de seguridad. Para ello, se utiliza un marco metodológico que se enfoca en la aplicación de un análisis histórico-lógico y un análisis bibliográfico sobre los antecedentes, efectos y consecuencias geopolíticas y comerciales de la disputa entre ambos actores africanos. Se describe la historia del conflicto, se analiza el contexto geopolítico y comercial, y finalmente se contemplan las alternativas para una posible resolución del conflicto, con base en los hallazgos obtenidos.
UTILIZING DISCRETE HIDDEN MARKOV MODELS TO ANALYZE TETRAPLOID PLANT BREEDING
Authors: Hayati Nahrul , Sulistyono Eko , Handayani Vitri Aprilla
Published: November 2024

In plant heredity, the phenotype is the result of observation that can be directly observed, while the genotype is the underlying hidden factor that underlies the expression of the phenotype. The genotype is an important aspect that needs to be understood to explain the pattern of trait inheritance and predict trait inheritance in subsequent generations. The discrete hidden Markov model is a model generated by pair of an unobserved Markov chain and an observation process. This model can be applied to tetraploid plant crosses by modeling genotypes as hidden state and phenotypes as the obeservation process. The probability of dominant phenotype in monohybrid, dihybrid and trihybrid crosses occurring over ten generations during that period is as follows 61,305%, 37,583%, and 23,041%. Furthermore, as more traits are crossed, the probability of dominant phenotype appearing within ten generations decreases. When the dominant phenotype occurs over ten generations, the same genotype can be obtained in monohybrid, dihybrid, and trihybrid crosses, which is heterozygous in the first and second generations, while from the third to the tenth generation it is homozygous dominant.
SUATU KAJIAN TENTANG SOFT SET TERURUT LATTICE (LATTICE ORDERED SOFT SET)
Authors: Andika Witri , Nazra Admi , Helmi Monika Rianti
Published: November 2024

Teori soft set pertama kali diperkenalkan oleh Molodsov sebagai suatu metode untuk menangani ketidakpastian. Metode ini mengkaji mengenai pengelompokan objek-objek yang memenuhi atau tidak memenuhi suatu parameter tertentu. Namun, dalam teori soft set tidak terdapat urutan dalam himpunan parameternya sehingga dikaji suatu teori yaitu lattice ordered soft set. Dalam tulisan ini akan dibahas konsep dari lattice ordered soft set,operasi-operasi pada lattice ordered soft set, sifat-sifat yang dapat diturunkan dari operasi-operasi tersebut, dan struktur aljabar dari lattice ordered soft set yaitu monoid dan hemiring.Â Â Â Â
PERANAN MODEL PEMBELAJARAN CIRC BERBASIS KARAKTER TERHADAP KOMPETENSI PENGETAHUAN AGAMA HINDU SISWA KELAS IV SDN GUGUS PATTIMURA DENPASAR SELATAN TAHUN PELAJARAN 2021/2022
Authors: Rai Sawitri Ni Nyoman
Published: November 2024

Tujuan penelitian ini adalah untuk mengetahui peranan  model pembelajaran cooperative integrated reading and composition (CIRC) berbasis karakter terhadap kompetensi pengetahuan Agama Hindu siswa kelas IV SDN Gugus Pattimura Denpasar Selatan tahun pelajaran 2021/2022. Jenis penelitian ini adalah penelitian kualitatif. Data kualitatif biasanya didapat dari hasil wawancara yang bersifat subyektif karna data tersebut ditaksirkan oleh orang yang berbeda. Pendekatan yang digunakan dalam penelitian ini adalah pendekatan kualitatif. Penelitian ini dilaksanakan di SD Negeri 2 Ketewel, Desa Ketewel, Kecamatan Sukawati, Kabupaten Gianyar. Sumber data lainnya adalah orang yang dalam penelitian kualitatif disebut informan. Informan yang dipilih secaara purposive sampling. Purposive sampling  adalah teknik penentuan sampel dengan pertimbangan tertentu. Dalam penelitian kualitatif ini, makan instrument penelitian yang digunakan berupa : tape recorder, angket terbuka, pedoman wawancara dan catatan deskriptif. Teknik pengumpulan data pada penelitian ini meliputi observasi, wawancara, studi dokumentasi dan studi kepustakaan
Socio-Spatial Analysis of Poverty: A Comprehensive Study on Integrating Multidimensional Poverty Indices with Geographic Conditions in Krucil District, Probolinggo, Indonesia
Authors:   Geography Department, Faculty of Social Science, Universitas Negeri Malang, Indonesia, Deffinika Ifan , Susilo Singgih ,   Geography Department, Faculty of Social Science, Universitas Negeri Malang, Indonesia, . Budijanto ,   Geography Department, Faculty of Social Science, Universitas Negeri Malang, Indonesia, Abdillah Muhammad Noval ,   Geography Department, Faculty of Social Science, Universitas Negeri Malang, Indonesia, Kenedy Biffanca Allya ,   Geography Department, Faculty of Social Science, Universitas Negeri Malang, Indonesia, Putri Inanditya Widiana ,   Geography Department, Faculty of Social Science, Universitas Negeri Malang, Indonesia, Zachra Astrid Tharissa Az ,   Geography Department, Faculty of Social Science, Universitas Negeri Malang, Indonesia, Anggriani Swastika Dhesti ,   Arts Education Study, Faculty of Arts, Universitas Negeri Malang, Indonesia, Kumalasari Dewi ,   Geo-information Science and Earth Observation, Faculty of ITC, the Netherlands
Published: November 2024

The role of geography in population studies is represented by the utilization of space in studying social issues. The study explores the intersection of geography and population studies by employing spatial analysis to examine social problems, particularly poverty. Focusing on the Krucil District in Probolinggo Regency, East Java, Indonesia, the research integrates multidimensional indicators of well-being to provide a comprehensive understanding of poverty. The Multidimensional Poverty Index (MPI) is a comprehensive poverty measurement tool at the individual and household levels. The urgent integration of spatial analysis into social sciences is essential for addressing the significant poverty level as a socioeconomic problem. Poverty measurement was analyzed using the Alkire-Foster (AF) method with primary data from 132 households across 11 sub-districts. Results reveal the MPI score of 0.19, indicating significant poverty levels, with the health dimension most affected. Moran’s index of -0.134, indicating no spatial autocorrelation (p value > alpha, .574 > 0.05), suggesting that high multidimensional poverty areas are surrounded by low poverty areas and vice versa, with geographic, spatial, and physical conditions significantly contributing to multidimensional poverty. These findings suggest that poverty alleviation efforts commence with Seneng Village, which has been designated as a pilot project. This approach will allow for the testing and refinement of strategies in a controlled environment, providing valuable insights and data that can be applied to broader initiatives.
A bibliometric analysis of research on physical activity and fitness among preschool children in Asia (2020-2024)
Authors: Sujarwo  , Paramitha Sandey Tantra , Hasyim Andi Hasriadi , Ramadhan M Gilang , Setiawan Iwan
Published: November 2024

Background: Physical activity (PA) and physical fitness (PF) are essential for preschool children's development. However, rising childhood obesity and sedentary lifestyles are concerning. A comprehensive analysis of the research landscape is necessary to inform better interventions and policies. Research Objectives: This study aims to conduct a bibliometric analysis of research on physical activity and physical fitness among preschool children in Asia from 2020 to 2024. Methods: The analysis was based on publications from Scopus and Web of Science, focussing on keyword co-occurrence, citation analysis, and co-authorship networks. We used tools like ScientoPy and VOSviewer to assess key metrics such as the number of publications, citations, and influential contributors. Findings/Results: The study reveals significant trends, with a peak in research productivity in 2022, reflecting heightened global attention on early physical health. China, Japan, and Iran led contributions, with China dominating in publication volume. Notable researchers included Saeed Ghorbani and emerging contributors Ahmad Chaeroni and Amir Dana. Leading journals, such as the International Journal of Environmental Research and Public Health and Frontiers in Public Health, were prominent sources. Conclusion: Despite a decline in productivity post-2022, PA and PF research for preschoolers remains important. These shifting trends provide opportunities for researchers to explore new areas or innovate approaches. Significant contributions from Asian researchers also indicate a geographic shift in the global research focus. This study also highlights the importance of physical activity in preschoolers and how trends in scientific publications can help policymakers formulate more effective interventions to improve children's fitness.
مستوى مهارات الحوار لدى طلبة الصفين العاشر والحادي عشر بمدارس محافظة شمال الباطنة في سلطنة عُمان من وجهة نظرهم
Authors: الجهوري محمد سالم علي , الجموسي جوهر عبدالقادر
Published: November 2024

هدفت الدراسة للكشف عن مستوى مهارات الحوار لدى طلبة الصفين العاشر والحادي عشر بمدارس محافظة شمال الباطنة في سلطنة عُمان من وجهة نظرهم، والكشف عن مدى وجود فروق دالة إحصائياً تبعا لمتغيري (الجنس، الصف الدراسي). وقد اتبع الباحث المنهج الوصفي المسحي، وأعد استبانة من (24) عبارة بمجالين هما: تنظيم الحوار، وممارسة الحوار؛ على عينة بلغت (400) طالب وطالبة. وتوصلت الدراسة إلى أن مستوى مهارات الحوار لدى الطلبة جاءت بمتوسط عام(3,73) بدرجة تقدير مرتفع، وعلى مستوى المجالات جاء أولاً: تنظيم الحوار، بمتوسط (3.90)، وثانيا: ممارسة الحوار بمتوسط (3.56)، وعدم وجود فروق ذات دلالة إحصائية عند مستوى (α≤0.05) لاستجابة أفراد العينة حول مستوى مهارات الحوار تعزى لمتغيري (الجنس، الصف الدراسي)، بناء على النتائج أوصى الباحث بأهمية الفعاليات التدريبية والأنشطة الفاعلة لصقل المهارات الحوارية للطلبة، والاستفادة من التقنية الحديثة وبرامج الذكاء الاصطناعي في تعزيز البناء الحواري.
Probing Metal-Organic Framework Stoichiometry Using Quantitative NMR and TGA
Authors: de Jong Flip , Balcaen Tim , Arnauts Giel , Boullart Leen , Suarez Kahan Alice , Hofkens Johan , Ameloot Rob , Van der Auweraer Mark , Steurs Gert
Published: November 2024

Metal-organic frameworks are crystalline materials that do not always have a perfect stoichiometry, due to the presence of defects, modulators or mixed linkers. A common approach to quantify these defects is to define a value for ‘missing linkers’, typically done by thermogravimetric analysis (TGA). We propose the use of the (metal oxide) residue of TGA to quantify the metal content in combination with quantitative NMR spectroscopy of a digested sample for linker quantification. We demonstrate this simple concept for three examples, MAF-6, ZIF-8 and MOF-5.
Perfluoro(2-ethoxy-2-fluoroethoxy)-acetic acid (EEA) and other target and suspect PFAS in the vicinity of a fluoropolymer production plant
Authors: Dalmijn Joost , Benskin Jonathan , Salter Matthew , Sweetman Andrew , Halsall Crispin , Garnett Jack , Cousins Ian
Published: November 2024

Multiple target and suspect per- and polyfluoroalkyl substances (PFAS), including the replacement fluoropolymer processing aid perfluoro(2-ethoxy-2-fluoroethoxy)-acetic acid (“EEA”), were measured in both air and surface water in the vicinity of a fluoropolymer production plant (FPP) in Thornton-Cleveleys (United Kingdom) during sampling campaigns in 2021 and 2023, respectively. Targeted and suspect screening methods were conducted using ultra-high-performance liquid chromatography (UHPLC) coupled with Q-Exactive HF Orbitrap high-resolution mass spectrometry (HRMS). Summed PFAS levels in water nearby the plant ranged from 30 ng/L to 22.5 μg/L and were dominated by perfluoroalkyl carboxylic acids (PFCAs) and perfluoroalkyl ether carboxylic acids (PFECAs), most notably perfluorooctanoic acid (PFOA; up to 20.6 μg/L), EEA (up to 1.7 μg/L) and perfluorohexanoic acid (PFHxA; up to 650 ng/L). Additionally, various homologous series of PFAS suspects, such as hydrogen-substituted PFCAs (H-PFCAs), chlorine-substituted PFCAs (Cl-PFCAs) and monoether perfluoroether alkyl carboxylic acids (ME-PFECAs) were identified, some for the first time in Europe. In air, PFOA was detected in all but one sample collected 20 km from the plant at concentrations ranging from 0.51 to 2.50 pg/m3. The three air samples that showed detectable EEA concentrations also displayed evidence of long-chained targets and suspects and were associated with high wind speeds from a southwesterly direction. Overall, this study shows that this site continues to be a source of a complex mixture of legacy and scarcely monitored PFAS that occur in multiple environmental media. This highlights the importance of further research that assesses the toxicity of these substances and resulting impacts on humans and wildlife.
Climate Resilience in Nigerian Construction: A Systematic Review of Strategies and Outcomes
Authors: Unegbu Hyginus C. O. , Yawas Danjuma Saleh , Dan-asabe Bashar , Alabi Abdulmumin Akoredeley
Published: November 2024

Climate resilience in the construction sector is critical for ensuring the durability and sustainability of infrastructure amidst the increasing impacts of climate change. This study systematically reviews climate resilience strategies in the Nigerian construction sector, evaluating their effectiveness and outcomes. A comprehensive literature search yielded 50 peer-reviewed journal articles, conference papers, and official reports, focusing on design innovations, material selection, policy frameworks, and case studies across Nigeria's diverse climatic zones. Key findings indicate that strategies such as flood barriers, green roofs, and sustainable materials are effective in mitigating climate risks, although challenges such as financial constraints, regulatory gaps, and lack of awareness persist. The study highlights the importance of community involvement, government support, and technological innovation in successfully implementing resilience measures. Comparative analysis with global best practices underscores the need for integrated approaches tailored to Nigeria's unique context. The study concludes with recommendations for future research, emphasizing the need for longitudinal studies, cross-regional comparisons, and the integration of traditional knowledge. Policy implications include the development of comprehensive regulatory frameworks and public-private partnerships to enhance the sector's adaptive capacity. This research provides valuable insights and practical recommendations for enhancing climate resilience in Nigeria's construction industry, contributing to broader goals of sustainable development and climate adaptation.
DECARBONIZING FREIGHT TRANSPORTATION IN BRAZIL: METHODOLOGIES, RESULTS AND PRACTICAL IMPLICATIONS
Authors: Simão Luiz Eduardo , Almeida Rúbia Alexandra de Souza de , Moura Gabriel Seixo de Britto Fleury de , Souza Isadora Castro de
Published: November 2024

Objective: The objective of this technological article is to present a practical tool for calculating CO2 emissions based on fuel consumption applied in a small road freight transport company.
 
Theoretical Framework: There are 4 methods available in the literature for calculating CO2 emissions produced during cargo transport, which stand out for their applicability: (1) GHG Procol; (2) MNT; (3) DEFRA; and (4) GLEC. The authors (Leonardi & Baumgartner, 2004; Lewis et al., 2016) have methodologies for calculating emissions from freight transport, which currently present significant variability in the approaches and databases recommended. The main methodologies in this area are based on two main foundations: (1) fuel-based methodologies; (2) activity-based methodologies.
 
Method: The calculation methodology used is based on fuel consumption (bottom-up), which considered the characteristics of the target fleet, the number of vehicles and their technological phase, the actual intensity of fleet use in operation, and real fuel consumption.
 
Results and Discussion: From this initial information, it was possible to obtain the volume of CO2 emissions specific to the fleet, considering vehicles using regular diesel and biodiesel (S10). The results indicated a fleet CO2 emission of 1,643 tons per year with the use of biodiesel (S10), representing a 10.5% reduction compared to the total CO2 emission from regular diesel.
 
Research Implications: The practical and theoretical implications of this research are discussed, providing insights into how the results can be applied or influence practices in the field of [insert field of study]. These implications could encompass [list impacted areas or sectors].
 
Originality/Value: This technological article contributes to the presentation of a review of CO2 emission calculation models available in the literature and the selection of a methodology for easy application for small and medium-sized road freight transport companies.
LETRAMENTO RACIAL NA FORMAÇÃO DE PROFESSORES: DESAFIOS E ESTRATÉGIAS
Authors: Antunes Ciro Carlos
Published: November 2024

Objetivo: O objetivo deste estudo é investigar os desafios e as estratégias necessárias para consolidar o letramento racial no desenvolvimento de professores no Brasil, com o intuito de buscar analisar os obstáculos enfrentados, identificar práticas pedagógicas eficazes e propor sugestões para políticas públicas que promovam a inclusão do letramento racial nos currículos e na formação continuada.
 
Referencial Teórico: Neste tópico, são apresentados os principais conceitos e teorias que fundamentam a pesquisa. Destacam-se a teoria crítica de Oliveira (2020) e no conceito de interseccionalidade de Girardi (2020), abordando como o letramento racial capacita os professores a combater desigualdades estruturais relacionadas à raça, gênero e classe. Além disso, estudos de Silva (2021) e Sousa (2022) ressaltam a importância de incorporar questões raciais na formação docente, fornecendo uma base sólida para a compreensão do contexto da investigação.
 
Método: A metodologia adotada para esta pesquisa compreende a abordagem qualitativa exploratória que foi adotada por meio de pesquisa bibliográfica, baseada em trabalhos acadêmicos dos últimos cinco anos. A coleta de dados foi realizada por meio das fontes analisadas que incluem bases de dados, como: Scielo, Google Scholar e Periódicos CAPES, visando compreender os fenômenos sociais ligados ao letramento racial e às práticas docentes.
 
Resultados e Discussão: Os resultados obtidos revelaram que os principais desafios identificados incluem resistência institucional, falta de materiais didáticos apropriados e insuficiência de capacitação específica. Estratégias pedagógicas e políticas públicas eficazes, como programas de formação continuada, são apontadas como cruciais para possibilitar a igualdade racial nas escolas. Na seção de discussão, esses resultados são contextualizados à luz do referencial teórico, destacando-se as implicações e relações identificadas. Possíveis discrepâncias e limitações do estudo também são consideradas nesta seção.
 
Implicações da Pesquisa: As implicações práticas e teóricas desta pesquisa são discutidas, fornecendo insights sobre como os resultados podem ser aplicados ou influenciar práticas no campo da pesquisa que oferece subsídios para (re)formulação de políticas públicas e práticas pedagógicas que incentivem o letramento racial, impactando positivamente a formação de professores. Essas implicações podem abranger, tanto as humanas quanto áreas da saúde.
 
Originalidade/Valor: Este estudo contribui para a literatura ao explorar de forma inovadora os desafios e soluções na implementação do letramento racial na formação docente, promovendo uma educação mais inclusiva e equitativa. A relevância e o valor desta pesquisa são evidenciados por conscientizar o sujeito a viver em sociedade em meio a diversidade étnica.
A RESCINDIBILIDADE DA COISA JULGADA PREVIDENCIÁRIA NOS JUIZADOS ESPECIAIS FEDERAIS
Authors: Guimarães Rafaelle Rosa da Silva
Published: November 2024

Objetivo: Demonstrar a inviabilidade dos Juizados Especiais Federais analisarem causas complexas previdenciárias, pois, por meio dos princípios norteadores desse braço da jurisdição, é impossível que se tenha um processo justo e que sejam analisados e garantidos direitos fundamentais sociais.
 
Referencial Teórico: Destaca-se neste estudo que é devida a ampliação das garantias processuais em ações previdenciárias complexas que tramitam nos juizados. É nesta esteira de pensamento que se defende que a rescisão de sentenças deve ser admitida.
 
Método: A metodologia adotada na pesquisa foi o levantamento bibliográfico e jurisprudencial sobre o tema pesquisado.
 
Resultado e Discussões: Afirma-se neste estudo, que causas complexas, ainda que tenham valor inferior a sessenta salários-mínimos, sejam julgadas após compatível produção de provas e garantias do Código de Processo de Civil.
 
Implicações da Pesquisa: demonstrar que alterações na legislação dos Juizados Especiais Federais são imprescindíveis, bem como, que é necessário que o Poder Judiciário amplie garantias processuais aos jurisdicionados, tal como prevê a Constituição Federal no tocante ao processo justo.
 
Originalidade/Valor: muito embora exista a corrente da doutrina que afirma sobre a incompatibilidade entre procedimento simplificado do Juizado Especial Federal e causas complexas previdenciárias, reforçar tal teoria tem o escopo de se obter do Poder Legislativo e Judiciário tratamento diverso ao dado atualmente às referidas demandas.
The Investigation of Comparative Spore Morphologies of Acrocarpous and Pleurocarpous Two Mosses (Bryophyta)
Authors: Aslan Ergenekon Züleyha , Ay Elif , Ezer Tülay
Published: November 2024

Bryophyta members in the subkingdom Bryobiotina are distributed in a wide variety of habitats. Mosses are morphologically divided into two large groups: acrocarpous and pleurocarpous. Acrocarpic species have arid character and pleurocarpic species are distributed in more moist regions. The spores of the pleurocarpous Brachythecium salebrosum (Hoffm. ex F. Weber & D. Mohr) Schimp. and the acrocarpous Crossidium squamiferum var. pottioideum (De Not.) Mönk. were examined in comparison in this study. Spore slides were prepared using both Erdtman (acetolysis) and Wodehouse methods and examined under a light microscope (LM). As a result of the analyses, it was found that the spores of C. squamiferum var. pottioideum were oblate in both methods, while the spores of B. salebrosum were suboblate in the acetolysis method and oblate in the Wodehouse method. Spores of both taxa are classified as small spores. Furthermore, the equatorial axis is longer than the polar axis in the spores of both taxa and the thicknesses of the intine layer of the spores are almost identical at 0.50 µm (B. salebrosum) and 0.53 µm (C. squamiferum var. pottioideum). In addition, the thickness of the sclerine of B. salebrosum spores was about 0.70 µm in both methods, while it was 0.56 µm in acetolysed spores of C. squamiferum var. pottioideum and 0.78 µm in Wodehouse treated spores. Both taxa have monolete and trilete spores. On the other hand, SEM examinations revealed that B. salebrosum has gemmate ornamentation, while C. squamiferum var. pottioideum has verrucate ornamentation. The findings obtained as a result of the studies helped to reveal the differences between the spores of taxa in different morphological groups and brought a different perspective in their ecological evaluation.
Karçal Dağları Briyofit Florası (Artvin, Türkiye)
Authors: Batan Nevzat , Erata Hüseyin , Alataş Mevlüt , Ezer Tülay , Özcan Osman , Taşci Nurtaç
Published: November 2024

Karçal Dağlarının briyofit çeşitliliğinin ortaya çıkarılması amacıyla araştırma alanından 27.05.2022 ve 08.03.2024 tarihleri arasında 178 istasyondan ±7500 briyofit örneği toplanmıştır. Briyofit örneklerinin teşhis edilmesi sonucunda toplam 513 Briyofit taksonu (87 familya ve 192 cinse ait 2 Boynuzotu, 90 Ciğerotu ve 421 Karayosunu) tanımlanmıştır. Teşhis edilenler taksonlar arasında ciğerotlarından Scapania calcicola (Arnell & J.Perss.) Ingham, S. cuspiduligera (Nees) Müll. Frib, karayosunlarından ise Amphidium lapponicum (Hedw.) Schimp, Dicranum transsylvanicum Lüth, Schistidium lancifolium (Kindb.) H.H.Blom, Pohlia filum (Schimp.) Mårtensson, Orthotrichum crenulatum Mitt, Zygodon dentatus (Limpr.) Kartt ve Platyhpnum molle (Dicks. ex Hedw.) Loeske taksonları Türkiye’den ikinci kez kaydedilmiştir. Ayrıca bu çalışmada, 152 briyofit taksonun (2 boynuzotu taksonu, 50 ciğerotu taksonu ve 100 karayosunu taksonu) Artvin ili'nden ilk kez kaydı verilmiştir.
Fintech Sector in the Context of Financial Development and Problems of its Measurement
Authors: Krinichansky K. V. , Zeleneva E. S.
Published: November 2024

Over the last 10 years, financial development has been technologically advanced, and trends in this area are linked to the fintech phenomenon.

   The purpose of this paper is to develop theoretical provisions regarding trends and patterns of penetration of fintech into the financial system and the methodological basis for assessing the development potential of fintech at the country level in the context of financial development and economic growth.

   To achieve this goal, the paper analyzes data on fintech across 150 countries, presented by the Statista global data platform. Using theoretical methods of systematization and generalization, as well as empirical statistical methods, the geography of the spread of fintech was analyzed, identifying the factors of country leadership, and the areas of penetration of fintech were considered. As a result of the study, it was revealed that the modern methodology for monitoring and analyzing the development of fintech does not meet the requirements for analyzing the impact of this segment on financial development. In this regard, the article presents a system of indicators for assessing the development of fintech at the country level, and also explains the reasons why measuring the fintech market and dynamically assessing its development is still difficult in practice. Taking into account the identified shortcomings of the existing system of the fintech development indicators, additional indicators for measuring the development of the fintech sector at the national level are proposed, corresponding to the standard for assessing financial development. A study of Russian experience based on available data showed a high level of innovation in the payment sector and insurance. At the same time, the need to expand the implementation of domestic fintech solutions in the areas of asset management, Regtech and blockchain technologies was identified.
IPO Market Dynamics: Geographical and Sectoral Dimensions
Authors: Belyaev V. A.
Published: November 2024

The IPO (Initial Public Offering) is a widely used financing tool worldwide, but the scientific community has not extensively analyzed the dynamics of the IPO market.

   The purpose of the paper is to identify the absence of clustering in certain industries during “hot” IPO markets from January 1990 to December 2022, as well as to identify IPO waves in the Chinese market.

   The research methodology included analytical methods for collecting and processing information, comparative and graphical analysis of an author-collected database covering over 16,000 IPO transactions with a placement size of over 50 million USD. The study includes a comparison of IPO transactions in China and the rest of the world, as well as an industry andgeographical analysis, with explanations for differences in dynamics. The paper also illustrates IPO waves on the analyzed horizon and explains why they formed. Companies globally raised over 5 trillion dollars through IPO transactions during the analyzed period, with developed countries raising the majority of funds. However, the dynamics of the IPO market show asignificant increase in China’s and developing countries’ share in the last decade. During this period, five IPO waves occurred, characterized by significant growth in placement volumes and first-day trading returns. It has been concluded that clustering in the IPO market was not specific to certain sectors, but coincided with the global increase in the number of transactions and IPO returns, while clustering in the Chinese IPO market coincided with the dynamics of the global IPO market.
The Impact of Financial Literacy on the Choice of Financial Instruments by Private Investors in Russian Conditions
Authors: Melnikov R. М.
Published: November 2024

The paper examines the impact of financial literacy, risk tolerance and expectations on the choice of financial instruments by private investors using data from the 5th wave of the All-Russian household survey on consumer finance, conducted in 2022 at the request of the Bank of Russia. This is the first time such an analysis using Russian data has been carried out.

   The purpose of this study is to determine the role of financial literacy in making individual investment decisions.

   The results of logit- and tobit-regression estimation show that the investments of Russian citizens in stocks, bonds and mutual funds are mainly limited by a high degree of financial risk aversion, and not by an insufficient level of financial literacy. Expectations do not affect the choice of financial instruments. The refusal of individuals with low tolerance for possible losses to invest in securities market instruments and the preference for bank deposits is a reasonable and rational decision in case of the absence of deep financial competencies. At the same time, this creates unfavorable conditions for the implementation of the long-term savings program developed by the Ministry of Finance of Russia and attracting long-term investment resources by Russian companies in the real sector of the economy in the context of closed access to global financial markets. The active acquisition of cryptocurrencies by respondents with high self-esteem of their own financial competencies, but low incomes and low financial literacy ratings, calculated on the basis of answers to test tasks, generates increased risks of not achieving financial goals. Therefore, it is necessary to pay special attention to the risks of transactions with cryptocurrencies as a part of the implementation of initiatives promoted by the Moscow State University and the Bank of Russia to improve the level of financial literacy and financial culture of Russian citizens. It is proposed to include questions that allow assessing advanced financial competencies and forming the values of variables that can act as instruments for the level of financial literacy in subsequent waves of the survey to develop the information base for further research.
“Monetary surprises” and Excess Return of the U. S. Mutual Funds
Authors: Artamonov N. V. , Kurbatskii A. N. , Strikalo K. A.
Published: November 2024

The purpose of this paper is to conduct statistical tests to verify the impact of unexpected monetary policy shocks on the U.S. mutual funds returns over the period from December 2007 to February 2022.

   The authors have identified the “monetary surprises” of monetary policy shocks for the period under consideration using a high-frequency identification procedure and analyzed the Fed’s monetary policy at the current stage. The model, in which excess fund return is a dependent variable, has been designed basing on the panel data on the characteristics of 457 actively managed funds with S&P 500 as a benchmark downloaded from the Bloomberg terminal. The main hypothesis about the significance of “monetary surprises” for actively managed funds performance has been confirmed for the periods 2007–2009 and 2020, when the U.S. economy was in a recession. The robustness has been tested on the models with several specifications. The authors have concluded that not only absolute but also relative returns depend on unexpected changes in monetary policy, while an accurate analysis of their direction allows fund managers to increase the alpha of their portfolio significantly. In view of the above, assessing the quality of managing the financial portfolio in order to select a mutual fund to invest in requires considering the fund manager’s track record over the entire economic cycle.
Aplicación de la inteligencia artificial en la educación, herramientas de la IA aplicadas en la educación
Authors: Villamar Vasquez Guisella Isabel , Tipan Criollo Edgar Efrain , Rugel Llongo José Luis
Published: November 2024

El objetivo de esta investigación es realizar una revisión sistemática sobre la inteligencia artificial aplicada en la educación, incluyendo temas como la automatización de la enseñanza, la retroalimentación en tiempo real, y la adaptación del contenido a las necesidades individuales de cada estudiante. La investigación recopila evidencias de diversas plataformas de aprendizaje basadas en IA, evaluando efectividad y aceptación por parte de los docentes y estudiantes. En la revisión de estudios empíricos, se identifican patrones positivos de mejora en los resultados académicos, especialmente en estudiantes con dificultades de aprendizaje. Sin embargo, también se exploran riesgos potenciales, como la dependencia excesiva de la tecnología, riesgos relacionados con la privacidad de datos, desigualdad en el acceso a tecnologías avanzadas y la posible deshumanización del proceso educativo. Las conclusiones resaltan que, si bien la IA pueden reducir la carga administrativa y mejorar el aprendizaje personalizado, su implementación requiere un rediseño pedagógico y una inversión sustancial en capacitación docente. Para la revisión, se siguió un enfoque sistemático utilizando la tecnología PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) para seleccionar los estudios y se utilizó un análisis temático para identificar patrones de uso, tipos de tecnología utilizada y efectividad en diferentes contextos educativos (primaria, secundaria, educación superior).; a través de bases de datos en Google Scholar, PsycINFO, SciELO. Se seleccionaron 32 estudios publicados en los últimos 5 años. Los criterios de inclusión fueron artículos en inglés y español, estudios de implementación de herramientas de IA publicados en revistas científicas y que documenten intervenciones de IA en entornos educativos. Se excluyeron estudios fuera del rango temporal, que no se centren explícitamente en la aplicación de la inteligencia artificial en la educación, estudios sin análisis empíricos o estudios de caso, estudios que no estén disponibles en su totalidad, estudios duplicados y de baja calidad metodológica.
Exploring Cannabis-Associated Presentations to Canadian Pediatric Emergency Departments: A Cross-Sectional Study
Authors: Zaslawksi Zina , Golden-Plotnik Stevi , Steer Jessica , Warda Lynne , Kelly Lauren
Published: November 2024

Objective: Recent studies found that recreational legalization of cannabis consumption for Canadian adults has increased presentation to the emergency department (ED) among children. In this descriptive study, our objectives were to (1) understand Canadian pediatric emergency medicine (PEM) providers’ training and knowledge of clinical presentations associated with cannabis exposure in children and (2) describe pediatric ED presentations related to cannabis exposure across Canada following legalization in 2018. Method: In 2021, following ethics board approval, 230 Pediatric Emergency Research Canada (PERC) network pediatric emergency medicine (PEM) physicians were invited to share about their knowledge, training, and experience with patients presenting with cannabis-associated emergencies using an anonymized survey administered through REDCap. Results: In total, 84/230 (36.5%) invited physicians completed the survey. Almost 70% of the PEM physicians reported an increase in the number of cannabis-associated ED presentations they have seen since legalization, while only 15% reported no increase in presentations. More than 90% of the respondents reported an average or higher level of knowledge of cannabis-associated pediatric emergencies. More than half (n = 48, 57%) were interested in pursuing further training, preferring formal training opportunities. The main presentations to the ED were decreased level of consciousness, known unintentional (accidental) ingestion and vomiting. Significantly more tests were ordered when cannabis consumption was unknown at the beginning of the assessment, compared to when it was known, however, treatment plans were the same (mainly supportive measures). Conclusions: Most PEM providers are managing an increasing number of cannabis-associated ED presentations. PEM providers should improve communication with caregivers around household cannabis use. When caregivers feel comfortable disclosing cannabis presence at home, it can help prevent unnecessary tests and interventions for their children if they present to the ED.
Did Mykola Voronyi write a “manifesto of Ukrainian modernism”?
Analysis and generalization
Authors: Rozinkevych Nataliia
Published: November 2024

This study deals with the collection of information concerning the life and work of Mykola Voronyi between 1901 and 1912. The object of the research is his open letter of appeal “Vidozva” published in the Literaturno-Naukovyi Visnyk, letters to Mykhailo Kotsiubynskyi, the almanac Z‑nad khmar i z dolyn and the collection Lyrical Poems. The purpose of the article is to find out whether Serhiy Yefremov really called Vidzvova a “manifesto of Ukrainian modernism” in his reviews “In Search of New Beauty” and “At a Dead End (Reader’s Notes).” The relevance of this research necessitates a critical review and analysis of sources that help to systematize the idea of a certain period of Mykola Voronyi’s life, outline his contribution to the development of Ukrainian literature of the early twentieth century, and revise the view of the artist as the initiator / founder of Ukrainian modernism.

To achieve the goal, the following methods were used: descriptive — to systematize and summarize the collected material; historical, chronological, biographical and contextual analysis — to trace the chronology of the artist's life events in a certain era; content analysis — to identify inaccuracies and unverified facts in critical works of researchers.

As the result of the study it was found that Mykola Voronyi in his 1928 autobiography voiced the thesis that Serhiy Yefremov called his “Vidozva” a “manifesto of Ukrainian modernism,” but the latter called Kateryna Hrynevycheva’s work a “literary manifesto” and the poem “To Ivan Franko (Response to His Message)” a “program of literary creativity in the form of a poetic message.” The article also highlights the details of the publication of the almanac Z‑nad hmar i z dolyn, noting that critics of the time wrote even its title differently. The facts of the publication of the collection Lyrical Poems are clarified and it is proved that it was published in 1912. Based on the testimony of Volodymyr Syrotenko (Verbytskyi), Marko Voronyi’s nephew, the facts from Mykola Voronyi’s private life are presented.