bluuebunny/crossref_metadata_2025_split huggingface dataset:
Korelasi Keteramplan Berpikir Kritis Dengan Penguasaan Konsep Mahasiswa PGSD
Authors: Hasnawati Hasnawati , Widodo Arif , Syazali Muhammad 
Published: November 2024

Keterampilan berpikir kritis (KBK) dan penguasaan konsep merupakan suatau kompetensi yang dibuhkan mahasiswa dalam mengembangkan diri dan sebagai bekal persiapan menjadi Guru profesional. Tujuan penelitian ini yaitu untuk mengetahui korelasi antara KBK dengan penguasaan konsep sains mahasiswa. Desain penelitian korelasional dengan jenis expost fakto. Sampel penelitian berjumlah 118 mahasiswa pendidikan Guru sekolah Dasar (PGSD yang dipillih secara purposive. Data dikumpulkan melalui tes penguasaan konsep dan KBK. Analisis data dengan statistik inferensial berupa uji korelasi pearson dan uji klasik/prasyarat yaitu uji linearitas dan Normalitas Data. Hasil analisis data menunjukkan data berditribusi normal dan linear serta hasil uji korelasi diperoleh nilai sig. 0,000<0,005 dan nilai r hitung 0,818 yang mengandung makna terdapat hubungan signifikan dan positif antara KBK dengan penguasaan konsep sains mahasiswa dengan katagori hubungan sangat kuat. Koefisien determinasi diketahui bahwa 66,91% KBK turut menentukan tingkat penguasaan konsep sains mahasiswa
Pengembangan Asesmen Literasi Sains Berbasis PISA untuk Siswa Sekolah Dasar
Authors: Hasnawati  , Syazali Muhammad , Putra Gita Prima 
Published: November 2024

Kemampuan literasi sains adalah salah satu kemampuan dasar yang penting untuk dimiliki guna menghadapi tantangan pendidikan abad 21. Namun selama ini kemampuan literasi sains masih jarang menjadi perhatian pendidik untuk di ukur dan diasah kepada peserta didik. Tujuan penelitian ini yaitu mengembangkan asesmen Literasi Sains berbasis PISA untuk siswa sekolah dasar yang valid dan praktis serta reliabel. Jenis penelitian ini berupa penelitian dan pengembangan dengan model 4D yang terdiri dari tahap define (Definisi), design (desain), develop (pengembanagn), dan disseminate (Penyebarluasan). Pada tahapan define peneliti mendefinisikan segala kebutuhan yang berkaitan dengan proses pengembangan dan mengumpulkan informasi terkait instrumen assesmen literasi sains berbasis PISA untuk siswa sekolah Dasar yang akan dikembangkan. Konsep kurikulum merdeka mengususng kemampuan literasi menjadi salah satu komponen penilaian, sehingga pendidik harus bisa mendesain (mendesign) dan mengembangkan (develop) berbagai instrumen asesmen yang layak untuk mengukur itu. Instrumen literasi sains yang dikembangkan berupa asesemen literasi sains yang memuat indikator literasi sains menurut PISA. Desain Instrumen yang akan dikembangkan berbentuk instrumen tes pilihan ganda yang berjumlah 20 item pertanyaan yang berisi muatan IPA. Instrumen yang sudah dikembangkan selanjutkan di uji validitas ahli. Hasil uji validitas ahli menunjukkan semua item butir soal valid, sementara hasil uji reliabilitas di peroleh nilai r 0,74 > dari r tabel (0,70) yang menunjukkan instrumen tes tesebut reliabel dan terakhir hasil uji kepraktisan diperoleh skor rata-rata sebesar 3,4 yang menunjukkan instruemn tesebut masuk pada katagori prakris. Tahap akhir penelitian yaitu yakni proses penyebarluasan produk pengembangan dan penelitian berupa instrumen asesemen Literasi Sains Berbasis PISA Untuk Siswa Sekolah Dasar. Produk ini akan didiseminasikan di kampus kepada mahasiswa semester akhir yang akan melakukan penelitian dan di sekolah kepada guru-guru sekolah dasar serta di masyarakat pada umumnya. Mekanisme diseminasi yang akan dilakukan adalah melalui seminar, workshop dan publikasi pada jurnal nasional.
Numerical Simulation of Droplet Coalescence Using Meshless Radial Basis Function and Domain Decomposition Method
Authors: Budiana Eko Prasetya , Pranowo Pranowo , Harsito Catur , Tjahjana Dominicus Danardono Dwi Prija , Hadi Syamsul 
Published: November 2024

The present investigation of the dynamic two-binary droplet interactions has gained attention since its use to expand and improve several numerical methods. Generally, its interactions are classified into coalescence, bouncing, reflective, and stretching separation. This study simulated droplet coalescence using the meshless radial basis function (RBF) method. These methods are used to solve the Navier-Stokes equations combined with the Cahn-Hilliard equations to track the interface between two fluids. This work uses the fractional step method to calculate the pressure-velocity coupling in the Navier-Stokes equations. The numerical results were compared with the available data in the literature to validate the proposed method. Based on the validation, the proposed method conforms well with the literature. To identify further coalescence characteristics, the model considered different values in viscosity (2, 4, and 8 cP), collision velocity (1.5 m/s and 3 m/s), and surface tension (0.014, 0.028, and 0.056 N/m) parameters. The increasing viscosity was linearly proportional to the collision time, whereas increased surface tension and collision velocity shortened the collision time.
VeTAPRH: A Taxonomic Assignment Protocol for Vertebrates Applied to eDNA Metabarcoding Data, Including Molecular, Taxonomic and Ecological Criteria
Authors: Haderlé Rachel , Ung Visotheary , Jung Jean-Luc 
Published: November 2024

Exploring biodiversity requires meticulous species identification within specific environments. Environmental DNA (eDNA) refers to DNA extracted from environmental samples (Taberlet et al. 2018). Using metabarcoding with eDNA enables detailed taxonomic inventories (Valentini et al. 2009, Haderlé et al. 2024). After sample collection, DNA is extracted, the targeted barcode is amplified, and obtained amplicons are sequenced, producing millions of sequences. Bioinformatics processing is then a particularly important step in the analysis used to clean, structure sequences and complete taxonomic assignments. However, computerized protocols face limitations, including taxonomic misidentifications due to intraspecific variation, such as in the Delphininae (Alfonsi et al. 2013), or incomplete reference databases (e.g. Hleap et al. 2021, Meglécz 2023). Relying on custom databases may help but can miss unexpected taxa range shifts (Gold et al. 2021, Jung et al. 2016). Including ecological data (Coissac et al. 2012, Deiner et al. 2017, Blackman et al. 2023) or integrating multiple databases (Bourret et al. 2023) enhances accuracy, and expert validation remains essential (Clarke et al. 2017, Porter and Hajibabaei 2018).
Our study aims to develop a taxonomic assignment protocol for vertebrate Molecular Operational Taxonomic Units (MOTUs)/Amplicon Sequence Variants (ASVs), called VeTAPRH (Vertebrates Taxonomic Assignment Protocol), to verify automated assignments from metabarcoding pipelines. This protocol generates successive species lists, first built on the basis of molecularly similar taxa, then successively refined on the basis of taxonomic data and plausibility of local distribution, compiled from specialized databases. By cross-referencing these criteria, we establish a list of hypothetical taxa for each MOTU, including those absent from reference databases. Initially presented as a flowchart, this protocol will lay the groundwork for a digital tool to support taxonomists.
Convolution of periodic multiplicative functions and the divisor problem
Authors: Aymone Marco , Maiti Gopal , Ramaré Olivier , Srivastav Priyamvad 
Published: November 2024

Abstract
We study a certain class of arithmetic functions that appeared in Klurman’s classification of

$\pm 1$

multiplicative functions with bounded partial sums; c.f., Comp. Math. 153(2017), 2017, no. 8, 1622–1657. These functions are periodic and

$1$

-pretentious. We prove that if

$f_1$

and

$f_2$

belong to this class, then

$\sum _{n\leq x}(f_1\ast f_2)(n)=\Omega (x^{1/4})$

. This confirms a conjecture by the first author. As a byproduct of our proof, we studied the correlation between

$\Delta (x)$

and

$\Delta (\theta x)$

, where

$\theta $

is a fixed real number. We prove that there is a nontrivial correlation when

$\theta $

is rational, and a decorrelation when

$\theta $

is irrational. Moreover, if

$\theta $

has a finite irrationality measure, then we can make it quantitative this decorrelation in terms of this measure.
GLOBALISASI DAN PEMBANGUNAN STATE-CENTRIC NEGARA BERKEMBANG
Authors: Farid Miftah , Muhammad Fadil , Syuryansyah Syuryansyah 
Published: November 2024

This paper aims to look at the strategies of developing countries in carrying out development amidst the phenomenon of globalization. The neoliberalism system that dominates the development model of developed countries is considered less relevant to the development aspects of developing countries. This paper used the Development State theory. The method used is qualitative descriptive and comparative studies between Venezuela and South Korea. Within this, the author sees that Venezuela and South Korea have similarities and differences in their country's development strategies. The similarities are, restoring the role of the state as a control over the emergence of non-state actors in the era of globalization. Meanwhile, the differences include aspects of state intervention in the market. Venezuela fully intervenes in aspects of economic development in its country. Meanwhile, South Korea limutedly intervenes in certain aspects of its country's economic development. This shows that the role of the state in the economic development of developing countries is needed, especially in directing independent development.
Detection of Carbapenemase Producers and Inhibitory Activity of Pediococcus pentosaceus YTPP 02 against Carbapenemase-Producing Bacteria
Authors: Teethaisong Yothin , Sirichaiwetchakoon Kittipot , Krittanan Peerapat , Pornjirawittayakul Pimnipa , Nusuwan Srichanok , Dunkhunthod Benjawan , Sookjumrus Paphatchaya , Nakouti Ismini , Hobbs Glyn , Eumkeb Griangsak 
Published: November 2024

Carbapenem resistance caused by carbapenemase enzymes is of serious public health concerns globally, resulting in limited options for effective treatment. Rapid detection and exploring new agents are urgently required. This study aims to detect carbapenemase producers and to investigate the antibacterial potential of Pediococcus pentosaceus YTPP 02 against carbapenemase-producing Acinetobacter baumannii and Klebsiella pneumoniae. The carbapenemase producers were detected by a Nitro-beta test (NBT), a novel and rapid method, as well as by a combined disc with resazurin assay (CRA), and multiplex PCR. P. pentosaceus was isolated from pickled white radish on the MRS agar + 1 % CaCO3. The 16s rDNA-based PCR and sequencing were used for species identification. The agar overlay assay, agar well technique, minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) were employed to determine antibacterial activity of P. pentosaceus. The NBT successfully detected carbapenemase in all 5 clinical isolates within 20 min, and they all were positive for metallo-β-lactamases in CRA techniques within 7 h. The multiplex PCR detected VIM in A. baumannii BUU 62715, co-presence of NDM and OXA-48 like genes in both K. pneumoniae strains and NDM in A. baumannii BUU 60056 and 30899. Both A. baumannii and K. pneumoniae isolates were resistant to carbapenems. The 16s rDNA sequencing indicated P. pentosaceus. This bacterium exhibited Gram-positive cocci in pairs and quadruplets. P. pentosaceus YTPP 02 showed antibacterial activity against A. baumannii BUU 62715 and K. pneumoniae BUU 10624, with an inhibition diameter of 19 mm. The cell-free supernatant demonstrated promising antibacterial activity against A. baumannii isolates, with inhibition zones ranging from 15.3 - 18.5 mm, and a MIC of 62.5 mg/mL. P. pentosaceus YTPP 02 showed promising antibacterial activity against carbapenemase-producing bacteria. This could be a good candidate for further study and development as a new agent for carbapenem-resistant bacteria.
HIGHLIGHTS

A Nitro-beta test was able to detect carbapenemase producers within 20 min.
A combined disc with a resazurin chromogenic agar plate identified metallo-β-lactamases within 7 h.
Multiplex PCR confirmed the presence of carbapenemase-encoding genes in clinical isolates.
pentosaceus inhibited the growth of carbapenemase-producing A. baumannii and K. pneumoniae.

GRAPHICAL ABSTRACT
TỶ LỆ HUYẾT THANH DƯƠNG TÍNH VỚI ẤU TRÙNG TOXOCARA CANIS VÀ MỘT SỐ YẾU TỐ LIÊN QUAN Ở NGƯỜI DÂN XÃ CUÔR KNIA, HUYỆN BUÔN ĐÔN TỈNH ĐẮK LẮK
Authors: Phan Trọng , Phan Bảo , Nguyễn Lộc , Đặng My 
Published: November 2024

Mục tiêu: Xác định tỷ lệ huyết thanh dương tính với ấu trùng Toxocara canis tại xã Cuôr Knia, huyện Buôn Đôn, tỉnh Đắk Lắk năm 2020.
Đối tượng và phương pháp nghiên cứu: Tất cả người dân từ 3 tuổi trở lên có hộ khẩu và sinh sống tại xã Cuôr Knia, huyện Buôn Đôn, Tỉnh Đắk Lắk.
Phương pháp nghiên cứu: Thiết kế nghiên cứu cắt ngang.
Kết quả và bàn luận:
- Tỷ lệ huyết thanh dương tính ấu trùng Toxocara canis chiếm 39,01%, trong đó tỷ lệ huyết thanh dương tính ở nam và nữ là tương đương (40,00% so với 38,29%), (p > 0,05); nhóm ≥ 15 tuổi chiếm 42,80%; nhóm < 15 chiếm 25,30% (p < 0,01).
- Có mối liên quan có ý nghĩa thống kê giữa tỷ lệ huyết thanh dương tính với ấu trùng Toxocara canis ở nghề nông và học sinh (48,8% so với 15,8%), giữa học sinh và nghề khác (15,8% so với 30,9%), (p < 0,01). Không có mối liên quan có ý nghĩa thống kê giữa tỷ lệ huyết thanh dương tính với ấu trùng Toxcara canis ở nghề nông và nghề khác (48,8% so với 30,9%), (p > 0,05).
- Không có mối liên quan có ý nghĩa thống kê giữa dân tộc, trình độ học vấn và tỷ lệ huyết thanh dương tính với ấu trùng Toxocara canis (p > 0,05).
- 32,62% đối tượng nghiên cứu có chỉ số bạch cầu ái toan ở mức bình thường (< 5%) và 79,19% tăng (≥ 5%), (p < 0,05).
NGHIÊN CỨU ẢNH HƯỞNG CỦA MỘT SỐ TỔ HỢP PHÂN BÓN ĐẾN NĂNG SUẤT VÀ CHẤT LƯỢNG DƯA LÊ NGÂN HUY VA.69 TẠI TUYÊN QUANG
Authors: Nguyễn Huệ , Đoàn Lý , Cái Hương 
Published: November 2024

Dưa lê (Cucumis melon L), là rau ăn quả có giá trị dinh dưỡng cao, hiện nay trồng được nhiều vụ và nhiều vùng trong một năm. Các nghiên cứu đều cho thấy dinh dưỡng ảnh hướng đến chất lượng quả của dưa lê (Lê Thị Kiều Oanh, năm 2018), tuy nhiên các công thức bón phân trước đây đều sử dụng bón lót bằng phân chuồng và lượng phân vô cơ cao, thường dẫn đến chất lượng quả dưa lê không tốt. Nhằm nâng cao năng suất và chất lượng quả dưa lê. Thí nghiệm đã bón bổ sung thêm lượng phân hữu cơ vi sinh và giảm lượng phân vô cơ là đạm và kali cho dưa lê Siêu ngọt Ngân Huy VA.69 tại Tuyên Quang Kết quả thí nghiệm đã cho thấy: Ở công thức bón bổ sung phân vi sinh 2,0 kg, đạm ure 1,0 kg, kaliclorua: 2,0 kg cho và công thức bón bổ sung phân vi sinh 3,0 kg, đạm ure 0,8 kg, kaliclorua: 1,6 kg đã cho thấy sâu bệnh giảm, năng suất đạt 112,3 - 118,7 tạ/ha và độ brix 14,5 - 15,6 %, cao hơn so với đối chứng không bón phân vi sinh và bón lượng đạm và kali cao.
Correlates of Low Birth Weight and Effectiveness of Kangaroo Mother Care for its Management: Lessons Learned from A Tertiary Care Hospital of Lahore, Pakistan
Authors: Akram Shahla , Raashid Muhammad , Usman Muhammad , Shahzad Sidra , Zareen Shagufta 
Published: November 2024

The study focuses on socio-economic, demographic, biological, and obstetrical correlates of preterm birth and low birth weight of neonates. It also evaluates the effectiveness of Kangaroo Mother Care (KMC) as a low-cost approach to managing the issue of low birth weight. Data collected from Services Hospital; a tertiary hospital situated in Lahore, Pakistan has been utilized. Results showed that factors such as parents' education, working status, and wealth status, as well as the mothers' age, age of gestation, and parity and gravida, were associated with low birth weight. Evidence showed weight gain after using KMC with 5 to 10 days of skin-to-skin contact and exclusive breastfeeding, leading to better health and early discharge from the hospital. However, socio-economic factors were not only correlated with preterm and low birth weight but also a hurdle to using KMC. The study provides insights for policymakers and highlights the need to address socio-economic backwardness to improve neonatal health.
New Nutritional Supplement: Biotechnological Consortium of Microorganisms to Ensure the Gut Normal Microflora and Healthy Immunity
Authors: Valeriy Mikhailovich Poznyakovsky  
Published: November 2024

This research examines newly developed specialized goods. The composition of this biologically active nutritional supplement represents a consortium of live lacto-, bifido-, and propionic acid microorganisms: Bifidobacterium bifidum, Bifidobacterium animalis, Lactobacillus casei, Lactobacillus plantaruphm, Lactobacillus delbrueckii subsp. bulgaricus, Lactobacillus acidophilus, and Propionibactеrium freudenreichii. Bacterial characteristics analysis helped determine the qualitative and quantitative composition of the product as well as its functional properties aimed at maintaining microflora and a healthy intestinal immune system. The manufacturing technology is characterized by microencapsulation, sparing parameters of a short and low-temperature drying process, microcapsules protecting the shell, and a prebiotic matrix of lactulose. All these factors make it possible to obtain biomass with a long shelf life to ensure its maximum survival, safety, and targeted implementation of microorganisms’ functions. The regulated organoleptic and physicchemical indicators of product quality and safety have been determined. The content of bifidobacteria and lactobacilli must be at least 1∙109 CFU/g. The product’s shelf life has been determined following a thorough analysis of its microbiological, toxicological, and hygienic safety criteria. The recommended shelf life is one year, with a possible three-months extension at the temperature of 4±2°С and an air humidity of at least 60%. The product’s functional properties, which help improve biocenosis and support healthy intestinal immunity, have been confirmed by the expert report of Russia’s Federal Service for Supervision of Consumer Protection and Welfare. One capsule taken twice a day with a meal is advised for adults.
ЭКОЛОГО-РАЦИОНАЛЬНЫЙ ПОДХОД К ПРОЕКТИРОВАНИЮ ЦЕПЕЙ ПОСТАВОК
Authors: В.В. Журбина 
Published: November 2024

В статье рассмотрены возможности снижения экологических рисков при реструктуризации логистических цепей поставок на основе внедрения эколого-рационального подхода. Выделены факторы, воздействующие на повышение экологической безопасности логистических систем, и сформулированы предложения по минимизации экологических рисков при проектировании цепей поставок.
Article discusses the possibilities of reducing environmental risks in restructuring of logistics supply chains based on introduction of environmentally friendly approach. Factors influencing the improvement of environmental safety of logistics systems are highlighted and proposals are formulated to minimize environmental risks in design of supply chains.
СТРАТЕГИЧЕСКИЕ ТЕХНОЛОГИЧЕСКИЕ ТРЕНДЫ В ЦЕПЯХ ПОСТАВОК
Authors: А.В. Парфенов , Н. Сюй 
Published: November 2024

В статье проводится исследование и обобщается практический опыт применения современных цифровых технологий в цепях поставок. Определяются ключевые технологические тенденции цифровизации и характеризуются отличительные черты цифровой трансформации цепей поставок. Проводится ретроспективный анализ стратегических технологических трендов в цепях поставок с учетом их ценности и конкурентных преимуществ. Отдельное внимание уделяется гиперавтоматизации, цифровым двойникам и безопасности цепочек поставок, иммерсивному опыту, граничным экосистемам, устойчивому развитию цепей поставок (ESG), встроенному искусственному интеллекту, расширенному анализу данных. Устанавливаются перспективные направления развития цифровой трансформации и модернизации бизнес-процессов в цепях поставок.
Article conducts research and summarizes the practical experience of using modern digital technologies in supply chains. Key technological trends of digitalization are determined and distinctive features of digital transformation of supply chains are characterized. Retrospective analysis of strategic technological trends in supply chains is carried out, taking into account their value and competitive advantages. Special attention is paid to hyperautomatization, digital twins of supply chain security, immersive experience, boundary ecosystems, sustainable development of supply chains (ESG), embedded artificial intelligence, advanced data analysis. Promising directions for development of digital transformation and modernization of business processes in supply chains are being established.
УПРАВЛЕНИЕ ОБРАЗОВАТЕЛЬНЫМ ПРОЦЕССОМ НА ОСНОВЕ ИНТЕЛЛЕКТУАЛЬНОЙ СИСТЕМЫ ГЕЙМИФИКАЦИИ
Authors: Е.С. Прокопенко , Б.В. Мартынов 
Published: November 2024

В статье рассматриваются проблемы управления образовательным процессом в условиях новой нормальности. Высказывается мысль о том, что пониженная мотивация и мультиканальность получения информации вкупе с другими нечѐткими факторами, влияющими на развитие индивидуальной траектории образования требуют внедрения адаптивных механизмов и методов управления. Для получения необходимого эффекта предлагается разработать интеллектуальную систему управления образовательным процессом на основе геймификации. Сегодня мышление новой нормальности, называемое трансцензуальным, предполагает восприятие объективного через субъективное понимание нюансов посредством эмоционального интеллекта, системности и критичности, чему способствует созидательная адаптивность и осознанная вовлечѐнность в учебный процесс. Отправной точкой для адаптации и применения геймификационных технологий предлагается рассматривать цифровое сознание и основанное на нѐм трансцензуальное мышление, инициирующее отношения человек-искусственный интеллект в решении учебно-воспитательных задач.
Article deals with problems of managing the educational process in new normal. It is suggested that low motivation and multi-channel information acquisition, together with other fuzzy factors affecting the development of individual education trajectory, require the introduction of adaptive mechanisms and management methods. To obtain the desired effect, it is proposed to develop an intelligent educational process management system based on gamification. Today, thinking of new normal, called transcendental, involves the perception of objective through the subjective understanding of nuances through emotional intelligence, consistency and criticality, which is facilitated by creative adaptability and conscious involvement in learning process. Starting point for adaptation and application of gamification technologies is proposed to consider digital consciousness and transcendental thinking based on it, which initiates the human-artificial intelligence relationship in solving educational problems.