bluuebunny/crossref_metadata_2025_split huggingface dataset:
Seasonal Variation of Field Notes Completion in a Family Medicine Residency Program
Authors: Park Stephanie , Zhou Grace , Subdar Shakeel , Ojha Tanvi , Geurguis Michael , Kirsh Aleah , Leung Fok-Han 
Published: January 2025

Abstract

BACKGROUND
Field Notes (FN) is a competency-based assessment tool used in Canadian Family Medicine programs, that provide low-stakes feedback to learners while documenting their progress towards competency. Data from the University of Toronto’s Department of Family and Community Medicine revealed substantial seasonal variations in FN use over 10 years. We explored the perspectives of Family Medicine residents and preceptors regarding factors influencing seasonal variations in FN completion.
METHODS
Nine one-on-one interviews of residents and preceptors were conducted, recorded, de-identified, and transcribed. Thematic analysis of codes was performed using deductive and inductive techniques by three independent reviewers, with group review to resolve discrepancies.
RESULTS
Five themes emerged: 1) FN completion correlated with residents’ learning curves, 2) curricular factors impacted FN use, 3) FN were influenced by vacation periods, 4) Residents and preceptors had different motivators for FN initiation, and 5) barriers such as administrative burdens and lack of standardized guidelines hindered FN use.
CONCLUSIONS
Strategic interventions such as scheduled reminders, standardized guidelines, and improvements to the FN platform could enhance FN utilization, ensuring consistent feedback and promoting competency development. Future studies should involve larger samples across multiple institutions to validate these findings and enhance generalizability across Canadian Family Medicine programs.
Lightweight Hierarchical Dynamic Adaptation Network:Enhancing Few-Shot Object Detection with Robust FeatureRecalibration
Authors: Deng ChangXiong 
Published: January 2025

Abstract

Few-shot object detection (FSOD) is a challenging task that aims to accurately locate and identify specific objects with minimal data. Despite recent advances in transfer learning and meta-learning methods, FSOD still faces difficulties in achieving effective feature representation. To address this, we propose a Lightweight Hierarchical Dynamic Adaptation Network (LHDAN), which enhances feature extraction and recalibration processes without significantly increasing the number of training samples. LHDAN leverages often-overlooked intermediate features and introduces a composite loss function to dynamically focus on relevant features during learning. Extensive experimental results demonstrate that our method achieves state-of-the-art performance across multiple FSOD benchmark datasets, with approximately 1.5\% improvement over most existing methods. By redefining the feature extraction and recalibration processes, LHDAN strengthens the model's discriminative ability and robustness, setting a new benchmark for FSOD.
Analysis of the development path of new quality productivity in national high-tech zones based on the TOE-I framework
Authors: QU Xiaoyu , Tang Hongfei 
Published: January 2025

Abstract

New quality productivity is the key force in promoting high-quality economic development, and its development level is directly related to the competitiveness of the country and the ability for sustainable development. High-tech zones, as the leading zone of new quality productivity and the pioneer zone of high-quality development, are also an important carrier for developing new quality productivity, so exploring the formation path of new quality productivity in high-tech zones has become an urgent and realistic problem to be solved. Based on the TOE-I framework, this paper adopts the super-efficient SBM model to measure the level of new quality productivity in high-tech zones and uses the fsQCA method to analyze the grouping of 166 high-tech zones in 28 provinces in China (some provinces are not counted because of the missing data), to explore the configuration effect of the new quality productivity in high-tech zones driven by technological, organizational, environmental, and geographical conditions. The study finds that: (1) The development of new quality productivity in high-tech zones results from the coupling of multiple factors. (2) The development of new quality productivity in high-tech zones can be summarized into three paths. One is the platform-independent dominant type relying on platform support; the second is the government resource parallel-driven type relying on R&D investment and government support; and the third is the digital-intelligence-financial linkage type relying on digital technology and financial support. (3) Abandon the mindset that material conditions limit development, and that the overall level of digital economy development in each province is not a necessary condition for the development of new quality productivity in its high-tech zones. The conclusions of the study provide a reference for each province's high-tech zones to choose the new quality productivity promotion path that suits their own characteristics.
Time-dependent Correlation between bladder function and serum metabolites in spinal cord injury rats
Authors: Kang Yinbo , Rong Yi , Wen Jie , Zhang Wenlong , Gong Qian , Lv Dingyang , Zhou Huiyu , Sun Ke , Shuang Weibing 
Published: January 2025

Abstract

Objective
This study aims to analyze untargeted serum metabolites in spinal cord injury(SCI)rats to explore the changes in serum metabolites causing bladder dysfunction over time and the relationship between these changes and bladder muscle function.
Methods
Serum samples from rats at different time points were analyzed using liquid chromatography-mass spectrometry (LC-MS). Unsupervised principal component analysis (PCA) was employed to observe the overall distribution of each sample and the stability of the analytical process. Subsequently, supervised partial least squares discriminant analysis (PLS-DA) was used to examine the overall differences in metabolic profiles between groups and to identify distinct metabolites in each group. Additionally, bladder muscle function was assessed through bladder muscle pulling experiments.
Results
Statistical analysis revealed that, compared to the control group, eight metabolites showed significant differences across different time groups: asaraldehyde, 4-aminoequine uric acid, 4-(octyloxy)benzoic acid, syringic acid, (4,8-dihydroxyquinolinic acid) yellow uric acid, 23-Norcholic acid, 3-Hydroxy anthranilic acid (3-HANA), 4-acetyl-4-(ethoxycarbonyl)heptanedioic acid. Bladder muscle activity was also assessed in the bladder function experiments.We compared data of eight metabolites with muscle stretch activity and found that 3-HANA and syringac were associated with altered bladder activity.Additionally, there were variable differences in metabolite content over time.
Conclusions
Our study identified several key differentially expressed metabolites and pathway. These metabolites can serve as biomarkers for detecting SCI and may become potential therapeutic targets.
Study of Bioactive Content Liberica Coffe Powder (Coffea liberica. Var) and Bajakah Tampala Roots (Spatholobus littoralis) Growing in Peatland Using GC- MS
Authors: Mardi Saputera , Setyowati Erni Dwi Puji , Mahendra Wayan Riki , Zulkifly Rahmad 
Published: January 2025

Liberica coffee (Coffee liberica Var.) is known as a typical peatland coffee because of its ability to adapt to peat soils compared to other types of coffee. The bajakah tampala plant (Spatholobus littoralis Hassk) is a plant from the genus Spatholobus. The roots of the bajakah tampala are used empirically as medicine by the Dayak community. Based on hereditary experience, boiled water from bajakah tampala root can be used as a medicine for stomach pain, diarrhea, and dysentery. This plant contains phenolics, flavonoids, tannins and saponins so bajakah tampala can be used as herbal medicine. Until now, the active compound content of the combination of Liberica coffee and bajakah tampala root is unknown. Thus, this research aims to determine the bioactive content of Liberica coffee and bajakah tampala roots. This research was conducted using two factorials, Randomized Complete Block Design (RCBD), where Factor 1, consists of Liberica coffee powder concentrations, and Factor 2 consists of bajakah tampala powder concentrations. Each factor had 3 levels. Bajakah tampala roots were sorted, washed, cut into small pieces, oven-dried at 50°C for 6 hours, ground, sieved using an 80 mesh, then weighed and ready to be used as an herbal coffee additive. Bajakah tampala was oven-dried at 50°C for 6 hours, ground, sifted, then mixed with Liberica coffee powder according to treatment groups (L1, L2, L3 and B1, B2, B3) for 9 combination treatments with 3 repetitions. Analysis of bioactive compounds in this research was determined using GC-MS. The analysis results show that 8 main components seen based on retention time, namely caffeine, hexadecanoic acid, palmitic acid, hexadecanoic acid, ethyl ester, octadec-9-enoic acid, octadecanoic acid, stearic acid, octadeca-9,12-dienoic acid methyl, 9,12-octadecadienoic acid (Z, Z)-Lino and ethyl linoleate. It is recommended that further research be carried out regarding the bioactive content of Liberica and bajakah coffee as herbal medicine.
Implementation of Ecosystem Approach to Aquaculture on Tilapia Commodities in Klaten District
Authors: Nugroho Adi , Priyono Susilo Budi , Suadi Suadi 
Published: January 2025

Ministry of Maritime Affairs and Fisheries (MMAF) has issued guidance on Ecosystem Approach Aquaculture (EAA) as a tool for profitable and sustainable management of aquaculture areas. The Minapolitan area of Klaten district with the superior commodity Tilapia fish has not yet fully implemented EAA. The purpose of this study are: (1) evaluating the management of tilapia fish commodity cultivation areas in Klaten district based on EAA indicators and (2) providing recommendations for interventions to improve the management of tilapia cultivation fishery areas in Klaten district based on EAA indicators. The methods of data analysis used in this study is quantitative analysis using descriptive approach. Data collection uses a combination of several data collection techniques where respondents are determined intentionally (purposefully). The study site was located in Minapolitan Area 1 (Karanganom, Tulung and Polanharjo) and Minapolitan Area 2 (Ngawen, Kebonarum, and South Klaten) of Klaten regency. The result showed that the management of aquaculture areas with Tilapia as a commodity in Klaten district based on the EAA parameter is in adequate condition with a value of 2,26 for Minapolitan Area 1 and 2,13 for Minapolitan Area 2. Recommendations for interventions are improvements to institutional parameters, monitoring, and evaluation, as well as the role of environmental management in the area.
Pendefinisian Koordinat Titik Stasiun GMU2 pada International Terrestrial Reference Frame (ITRF) 2020 Menggunakan Titik Ikat International GNSS Service (IGS)
Authors: Kresnawan Dicky Satria , Panuntun Hidayat 
Published: January 2025

Universitas Gadjah Mada memiliki dua titik stasiun Continuous Operating Reference System (CORS) dengan nama GMU1 dan GMU2. Titik GMU2 belum memiliki koordinat definitif karena stasiun tersebut masih baru dan belum dilakukan pengolahan data untuk mendapatkan koordinat definitifnya. Titik GMU2 tidak bisa dimanfaatkan untuk kegiatan penentuan posisi apabila koordinat definitif titik tersebut belum didefinisikan. Tujuan penelitian ini adalah untuk mendapatkan koordinat definitif dari titik GMU2. Penelitian ini menggunakan data pengamatan GNSS selama 30 hari tanggal 6 Januari hingga 4 Februari 2024 atau Day of Year (DOY) 6 s.d. 35. Pengecekan kualitas data pengamatan menggunakan perangkat lunak TEQC. Pengecekan kualitas data dilakukan untuk mengetahui pengaruh dari multipath dan delay yang disebabkan oleh ionosfer. Pengolahan data menggunakan perangkat lunak GAMIT & GLOBK 10.71. Pengolahan titik GMU2 menggunakan 10 titik ikat IGS yang diolah sesuai standar orde 0. Hasil pengecekan kualitas data menunjukkan bahwa nilai MP1 dan MP2 titik GMU2 di bawah 0,5 meter. Nilai tersebut mengindikasikan pengaruh multipath di titik GMU2 minimal. Nilai IOD slips mengindikasikan bahwa data hasil perekaman tidak terpengaruh delay ionospher. Hasil pengolahan dengan menggunakan titik ikat 10 stasiun IGS menghasilkan nilai koordinat kartesius tiga dimensi (X, Y, Z) untuk titik GMU2 berturut-turut beserta simpangan bakunya adalah –2200143,9034 m +5,5 mm; 5924784,8966 m +12 mm; –857058,0378 m +3,4 mm. Nilai koordinat geodetik (φ, λ, h) beserta simpangan bakunya berturut-turut adalah –7,7740809854o +0,000101”; 110,3722668808o +0,000108”; 201,9747 m +12,9 mm. Nilai koordinat UTM zona 49S (E, N, U) berturut-turut adalah 430785,4293 m +3,3 mm; 9140626,4215 m +3,1 mm; 201,9692 m +12,9 mm.
Pengembangan Media Pubadjo untuk Meningkatkan Pemahaman Konsep Matematis Siswa SD Kelas IV
Authors: Else Qonaah Sonida  , Himmatul Ulya  , Ika Oktavianti  
Published: January 2025

Penelitian ini membahas tentang permasalahan pembelajaran matematika, adapun permasalahan yang ada di SD tersebut antara lain ditemukan sekolah tidak menyediakan media pembelajaran matematika, guru belum pernah membuat media pembelajaran yang menjelaskan tentang materi pembelajaran matematika terkait materi bangun datar, kesulitan siswa dalam memahami rumus serta mengerjakan soal materi luas dan keliling bangun datar. Penelitian ini bertujuan untuk mengetahui langkah-langkah pengembangan media, mengetahui kelayakan media dan mengetahui kepraktisan media media Pubadjo untuk meningkatkan kemampuan pemahaman konsep matematis siswa kelas IV. Konsep pengembangan model mengacu pada model penelitian dan pengembangan yang dikemukakan oleh Borg and Gall yaitu model pengembangan Research and Development (R&D). Penelitian pengembangan ini akan dilaksanakan di SDN 3 Wates Undaan dengan sampel 6 siswa. Penelitian ini dilakukan sampai dengan tahap ke 6 langkah, yaitu: 1) penelitian dan pengumpulan informasi 2) perencanaan 3) pengembangan produk awal 4) uji lapangan awal 5) revisi utama 6) uji lapangan utama. Teknik pengumpulan data menggunakan wawancara, observasi dan angket. Analisis data yang digunakan meliputi analisis validasi kelayakan media dan kepraktisan media pubadjo. Hasil penelitin menunjukan pengembangan media terbuat dari kayu triplek yang dipotong dengan bingkai yang berbentuk persegi panjang, yang didalam nya terdapat potongn-totongan triplek yang dibentuk seperti bangun datar. Kepingan-kepingan puzzle tersebut memiliki gambar dan warta pada masing-masing bagian yang dimana gambar tersebut terbuat dari bahan stiker. Media pubadjo memiliki kriteria kelayakan oleh alhi materi sebesar 89% dan ahli media sebesar 80%. Bardasarkan hasil perhitungan media pubadjo dikatakan praktis dengan hasil penilaian guru sebesar 75% dan siswa sebesar 83%.
Kesulitan Membaca pada Siswa Kelas IV Sekolah Dasar
Authors: Ulfi Ulfiatul Inka Aprilia , Rizky Esti Utami  , Fine Reffiane  , Ganis Suprihatini  
Published: January 2025

Kesulitan membaca merupakan suatu sindrom kesulitan dalam mempelajari komponen-komponen kata dan kalimat, mengintegrasikan komponen kata-kata dan kalimat, dalam belajar segala sesuatu yang berkenaan dengan waktu, arah, dan masa. Penelitian ini bertujuan untuk menganalisis kesulitan membaca yang dialami oleh siswa kelas IV Sekolah Dasar dan upaya dalam menangani kesulitan membaca yang dilakukan oleh guru kelas IV Sekolah Dasar. Subjek dalam penelitian ini yaitu dua siswa kelas IV Sekolah Dasar. Jenis penelitian yang digunakan adalah pendekatan kualitatif dengan jenis studi kasus. Teknik pengumpulan data yang digunakan adalah observasi, wawancara, dan dokumentasi. Hasil penelitian menunjukkan bahwa beberapa faktor seperti kurangnya pengalaman membaca, kurangnya dukungan dari lingkungan, dan faktor-faktor psikologis dapat menjadi penyebab utama kesulitan membaca pada siswa kelas IV SD. Berdasarkan temuan tersebut, penelitian merekomendasikan beberapa strategi intervensi yang meliputi pendekatan pembelajaran yang berbasis pada kebutuhan individual, peningkatan dukungan dari guru dan orang tua, serta penggunaan metode pembelajaran yang beragam dan menyenangkan untuk meningkatkan minat dan kemampuan membaca siswa kelas IV SD. Simpulan hasil penelitian ini adalah satu siswa mengalami kesulitan dalam mengeja dua huruf dan kesulitan membedakan huruf yang bentuknya sama. Sedangkan satu siswa yang lain sudah bisa membaca dengan lancar akan tetapi kesulitan membedakan huruf yang bentuknya sama.
CONSTITUIÇÃO DO PROFESSOR DE MATEMÁTICA POR MEIO DA CONSTRUÇÃO DO CONHECIMENTO: UMA ANÁLISE DAS RESOLUÇÕES CNE/CP
Authors: Alves Tatiane da Silva , Miola Adriana Fátima de Souza 
Published: January 2025

O estudo da formação de professores de matemática é essencial para uma educação de qualidade. As resoluções do Conselho Nacional de Educação e da Câmara de Educação Superior são cruciais para definir as diretrizes para essa formação. Analisando as resoluções CNE/CP de 2002, 2015 e 2019, buscamos compreender quais são os conhecimentos docentes que esses documentos normativos priorizaram e/ou priorizam para a formação inicial de professores de matemática. Utilizamos os Domínios do Conhecimento para o Ensino de Débora Ball, Thames e Phelps (2008) como referencial teórico e a análise de conteúdo de Bardin (2011) como método de pesquisa. Ao todo, foram destacadas 14 (catorze) Unidades de Análise (UA) na Resolução CNE/CP nº 01/2002, 8 (oito) UA na de nº 02/2015 e 18 (dezoito) UA na de nº 2/2019, pois tinham em seus textos importantes orientações/modificações sobre conhecimentos a serem mobilizados na formação inicial de professores. Os resultados indicam uma ênfase na necessidade de uma formação inicial abrangente, contemplando os domínios de conteúdo, pedagogia e prática profissional, bem como a importância da formação docente que leve em conta a complexidade e diversidade da profissão docente, a articulação entre teoria e prática e a necessidade de uma formação que possibilite o desenvolvimento de uma consciência socioambiental e de uma postura crítica e reflexiva sobre a prática docente. A análise das resoluções contribui para a elaboração de estratégias mais eficazes na formação de professores de matemática, contribuindo para a discussão em busca de um ensino pautado em uma educação mais crítica e reflexiva.
Da Etnomatemática à Etnomodelagem: caminhos entre êmico e o ético em um diálogo baseado na alteridade a partir da cultura Umbundu/Bié-Angola
Authors: Cassela Ezequias , Manrique Ana Lúcia 
Published: January 2025

O presente artigo objetiva apresentar uma atividade conducente à promoção de um diálogo entre os saberes da cultura do povo étnico-linguístico Umbundu, que se encontra localizado no centro de Angola, na província do Bié, e os saberes acadêmicos. Busca-se promover tal diálogo por meio da Etnomodelagem, a qual se baseia na alteridade, respeito pelas diferenças e valorizações mútuas. A referida atividade consistiu-se mediante a interpretação de uma matemática tácita, atrelada à prática cultural, a qual foi alvo de uma releitura com base na Matemática acadêmica. Os resultados revelam o potencial de processo de ensino e aprendizagem que dialoga com as diferentes culturas, opondo-se à perspectiva epistemológica eurocêntrica baseada em uma racionalidade única e totalitária. Por fim, registra-se que investir no desenvolvimento de atividades dessa natureza contribuem para a interlocução entre o saber escolar e o saber cultural.
Kinetic Model of Chemical Organic Matter Removal in Facultative Pond Set A in Domestic Wastewater Treatment Plant (WWTP) Bojongsoang, West Java
Authors: Novia Fanny , Herliana Erika , Saepurohman Jeni 
Published: January 2025

Kinetic models are widely used to predict the performance of biological treatment systems. The facultative ponds are applied as a biological treatment for domestic wastewater in the Wastewater Treatment Plant (WWTP) located in Bojongsoang, Bandung Regency, West Java. This study aims to evaluate the suitability of several kinetic models for the chemical oxygen demand (COD) removal process that occurs in facultative ponds in WWTP Bojongsoang. The best kinetic model will provide a more accurate predictions of COD effluent concentrations in facultative ponds. Data series of COD influent and effluent concentration were collected from field data of water quality monitoring monthly from years 2019 to 2022. The kinetic models used in this study were the first-order kinetic model combined plug flow pattern, the first-order kinetic model with continuous stirred tanked reactor flow pattern, the plug flow k-C* model, and the Stover-Kincannon model. Model accuracy was evaluated using statistical methods by calculating the mean average percentage error (MAPE) to compare model data with measured observation data. The COD effluent prediction showed that the Plug Flow k-C* model had the smallest MAPE for both facultative ponds, namely 28.3% for facultative pond 1A and 30.2% for facultative pond 2A. Kinetic rate values for both facultative ponds using plug flow k-C* model respectively, 0.1818 m/day for F1A and 0.1750 m/day for F2A.
Metaphors Octopuses Live By? – A Cognitive Zoosemiotic Survey on Behavioral Mimicry as Evolutionary Contribution to Conceptual Metaphor Theory
Authors: Schumann Chiara 
Published: January 2025

Abstract
I adopt Conceptual Metaphor Theory (CMT) as a cognitive linguistic concept in a zoosemiotic framework to study behavioral polymorphic deception in Thaumoctopus Mimicus. This offers new analytical tools to zoosemiotics and may inform and underpin CMT from an evolutionary standpoint. The lack of studies on metaphorical thought in non-human animals, despite urgent calls for more diverse multimodal examples exbodying cross-domain mappings, reveals a strong anthropocentric bias in cognitive linguistics. A comprehensive theory of language, however, should be consistent from a diachronic and phylogenetic angle.
The paper addresses how and for what metaphor, as an embodied cognitive phenomenon, may have emerged evolutionarily. It is posited that metaphor could have been present in animals before it became engrained in verbal language. This possibility is particularly relevant if we consider that lexical knowledge is not a prerequisite for metaphoric meaning-making, as the basic claim of CMT. I discuss that findings indicating embodied metaphoric processes in animals provide substantiation for cross-domain mappings as residing in cognitive systems.
New Frontiers in Metaphor Visualization: An Approach Through Generative Artificial Intelligence
Authors: Margaux Cerutti , Miroslw Lis Mateusz , Piero Polidoro 
Published: January 2025

Abstract
In the last two years, our culture and our everyday lives have literally been invaded by the use of new technological systems based on the operation of artificial intelligence. In a very short time, we have seen the development of new platforms capable of generating images or texts autonomously, following only instructions (input) of a few words. From this thought comes our question. What would happen if we asked such a system to produce something using a metaphor as input? The metaphor was chosen because, according to important semiotic and linguistic theories (Eco, Lakoff & Johnson), it is one of the foundational elements of human thought. As we will see, generative artificial intelligence systems exhibit different behaviors when faced with metaphorical inputs. In this article, we will attempt to explore these behaviors and the variables that trigger them through various approaches.