bluuebunny/crossref_metadata_2025_split huggingface dataset:
Penerapan Model Jaring Laba-Laba Sebagai Metode Pembelajaran Tematik Yang Efektif Pada Satuan Tingkat Pendidikan Sekolah Dasar/Mi
Authors: Wiwin Supriyati  , Rizki Putri Sholehah  , Ridwan Firdaus  , Dede Indra Setiabudi  
Published: September 2024

Pembelajaran tematik merupakan pendekatan pembelajaran yang mengintegrasikan berbagai kompetensi dari berbagai mata pelajaran ke dalam sebuah tema tertentu, Ada berbagai macam model pembelajaran dalam pendekatan pembelajaran tematik salah satunya yaitu model pembelajaran jaring laba-laba (Webbed) yang saat ini banyak digunakan oleh guru dalam proses pembelajaranya dikelas. Penelitian ini diadakan dengan tujuan untuk mengetahui seberapa efesien dan efektif model pembelajaraan jaring laba-laba (Webbed) pada satuan tingkat pendidikan sekolah dasar. Metode pada penelitian ini menggunakan metode Studi Pustaka (Library research) yaitu metode pengumpulan data dengan cara mempelajari dan memahami teori-teori dengan cara mencari sumber dari beberapa penelitian seperti buku, jurnal, skripsi dll.
Implementasi Model Diskursus Multy Reprecentacy (Dmr) Dalam Meningkatkan Kemampuan Berpikir Kreatif Siswa Pada Mata Pelajaran Fiqih Di Kelas VIII MTS Jam’iyah Mahmudiyah Tanjung Pura
Authors: Siti Nurhaliza Putri  , Ahmad Fuadi  , Satria Wiguna  
Published: September 2024

Penelitian ini bertujuan untuk mengetahui kemampuan berpikir kritis siswa pada pembelajaran Fiqih setelah penerapan Probing Prompting Model’s di kelas VIII MTs Jam’iyah Mahmudiyah Tanjung Pura. Jenis penelitian ini adalah penelitian tindakan kelas (Action Research). Subjek dalam Penelitian ini adalah siswa berjumlah 29 siswa. instrumen dalam peneliti ini adalah lembar observasi dan Tes yang sesuai dengan prosedur penelitian dengan mengamati siklus I dan siklus II. Hasil penelitian bahwa pada siklus I yaitu % (cukup) kemudian menjadi (baik) pada siklus II. Begitu pula pada observasi aktivitas siswa yang semula pada siklus I mencapai skor kemudian meningkat menjadi pada siklus II.Terdapat perbedaan pada kemampuan berpikir kreatif siswa di kelas VIII MTs Jam’iyah Mahmudiyah Tanjung Pura antara sebelum dan sesudah dilaksanakan penelitian tindakan kelas dengan menggunakan model pembelajaran Diskursus Multi Representasi (DMR) hal ini diketahui dari ketuntasan belajar di kelas VIII MTs Jam’iyah Mahmudiyah Tanjung Pura pada pra siklus adalah hanya mencapai 53,10%. Setelah model pembelajaran Diskursus Multi Representasi (DMR) kemampuan berpikir kreatif siswa mengalami peningkatan hal ini dapat dari hasil tes kemampuan berpikir kreatif pra siklus yang hanya mencapai nilai rata rata 53,10%. (Kurang) dan meningkat pada siklus I menjadi 71,20 % (cukup) dan pada siklus II meningkat lagi menjadi 81,89 (baik).
Pengaruh Media Lotto Warna Terhadap Perkembangan Motorik Halus pada Anak Usia 5-6 Tahun di Paud Cipala
Authors: Finawati Finawati , Kudratullah Aan , Murtadlo Sururul 
Published: September 2024

Motorik halus adalah gerakan yang hanya melibatkan bagian-bagian tubuh tertentu saja dan dilakukan oleh otot-otot kecil, gerakan motorik halus tidak terlalau membutuhkan tenaga, akan tetapi membutuhkan koordinasi yang cermat serta ketelitian. Contoh gerakan motoric halus adalah gerekan mengambil sebuah benda dengan menggunakan ibu jari dan telunjuk tangan, menggunting, menulis, menjahit dan menggambar, salah satu cara meningkatkanya adalah dengan menggunakan media lotto warna, di mana media lotto merupakan salah satu media visual yang digunakan sebagai alat atau bahan dalam penyampain materi pembelajaran, yang mudah ditemui oleh anak-anak dilingkungan sekolah serta mampu memberikan pengaruh positif dan edukatif untuk anak usia dini. Penelitian ini dilaksanakan di PAUD Cipala pada peserta didik kelompok B tahun Pelajaran 2022-2023 penelitian ini adalah penelitian kuantitatif dengan desai quasi eksperimental design (non-equivalent control group design). Populasi penelitian ini berjumlah 20 anak penelitian ini menggunakan total sampling instrument pengumpulan data menggunakan tes, dokumentasi Teknik analisis data menggunakan uji validitas, uji ormalitas, uji homogenitas dan uji hipotesis menggunakan uji-t. Hasil penelitian ini menunjukan adanya pengaruh signifikan antra media lotto warna terhadap perkembangan motorik halus anak usia 5-6 tahun di PAUD Cipala, hal ini terlihat dari nilai rata-rata perkembangan anak sebelum dan sesudah diberi perlakuan adalah 6,086 hal ini juga dibuktikan dari hasil pengujian hipotesis Dimana τhitung>τtabel yaitu 6,382>0,001, media lotto warna terdapat pengaruh terhadap perkembangan motorik halus anak.
Development of Independent Curriculum Printable Modules Pancasila Education Subject Class V SD Nurul Islam Cileungsi
Authors: Ardi Rio , Ibrahim Nurdin , Supriadi Dedi 
Published: September 2024

This study aims to develop learning media in the form of printed modules for the Merdeka Curriculum in the fifth grade Pancasila Education subject at SD Nurul Islam, Bogor Regency. This research uses a combination of the Borg and Gall development model with Rowntree which results in a development model with the following steps; preliminary study, planning, writing preparation, initial draft development, initial trial, revision of trial results, main product field test, product revision, wide-scale field trial, final product revision and module dissemination and implementation. The feasibility test uses the validation of material experts, media experts and instructional design experts and considers the results of the user test of students and teachers. The material experts' feasibility test yielded results of 91%, the media design experts' 90%, the instructional design experts' 87%, the student users' 94%, and the instructor users' 94%. received the designation of "extremely feasible" overall. These findings suggest that using printed modules to enhance the learning outcomes of fifth-grade Pancasila Education pupils at Nurul Islam Elementary School is rather practical. According to the study of the pretest and posttest findings, students' average pretest score was 55, their average posttest score was 91, and their highest average score was 100. The effectiveness test yielded a value of 0.8 in the high category, or percented to 80, based on the N-Gain score formula findings. A conversion level of > 76 indicates that the N-Gain score attainment level is considered effective. Therefore, using the Merdeka curriculum print module helps students in class V at Nuurl Islam Elementary School achieve better learning results in Pancasila Education courses. Based on these findings, it can be concluded that the development of the Merdeka curriculum print module in Pancasila Education subjects in grade V SD Nurul Islam is feasible and effective to use.
Evaluación del Modelo de Cambio de Conducta hacia el Uso de Métodos Anticonceptivos en Madres Adolescentes Según Criterios de Fawcett
Authors: Pérez Cavazos Dayanna Neitakrith , Onofre Rodríguez Dora Julia , Dos Santos Monteiro Juliana Cristina , Librado González Natanael 
Published: September 2024

El embarazo adolescente subsecuente presenta desafíos en salud pública, exacerbados por la falta de educación y el acceso limitado a anticonceptivos. El objetivo principal del estudio fue evaluar el Modelo de Cambio de Conducta para el uso de Métodos Anticonceptivos en Madres Adolescentes (MCC-MACMA), aplicando un marco teórico para su análisis, con el fin de profundizar en su comprensión y promover su aplicación en la práctica de enfermería. Método: Se realizó un análisis reflexivo y descriptivo del MCC-MACMA, utilizando el manuscrito original, obras complementarias y artículos de referencia. Se empleó el marco de evaluación de Fawcett, que permitió analizar el alcance, contexto y contenido de la teoría, además de evaluar su importancia, consistencia interna, parsimonia y comprobabilidad. Resultados principales: El MCC-MACMA es significativo para comprender las motivaciones personales, sociales y ambientales que influyen en el uso de anticonceptivos por madres adolescentes. Aunque es una teoría reciente, ha mostrado aplicabilidad en la práctica clínica, pero se requiere mayor evidencia empírica para validar sus afirmaciones. Conclusión principal: El MCC-MACMA es una teoría valiosa para promover el uso de anticonceptivos, aunque necesita más estudios para consolidar su validez empírica.
El complemento de Cita de Wikidata
Authors: Michán Layla 
Published: September 2024

En los proyectos de BIOinformación del laboratorio utilizamos mucho Zotero y Wikidata, el primero es un gestor de referencias, de código abierto por lo que incorpora una gran cantidad de funciones creadas por los propios usuarios. Wikidata es la base de datos de internet en la que cualquiera puede gestionar información académica. Un herramienta que facilita el flujo de información entre ambas plataformas es Cita creada por
Mis RSS
Authors: Michán Layla 
Published: September 2024

Una de las herramientas que más utilizo para manejar mi información son los RSS porque constituyen una tecnología amigable, simple eficiente e inmediata. Con este recurso puede obtener en tiempo real mediante archivos XML y un lector de feeds en un solo lugar información sobre distintas fuentes. Adelante escribiré algunos tips y detalles respecto a cómo los uso.
Cautivos
Authors:   Atarraya
Published: September 2024

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Susana Bollati
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, DR © Acrílico sobre tela San Miguel de Tucumán, 2018 Colección privada Facebook Instagram Esta es una reproducción digital, con fines de divulgación, de una obra original, todos los derechos de autor y reproducción están reservados por el artista.
Mapas semánticos de los Directores de la Facultad de Ciencias, UNAM
Authors: Michán Layla 
Published: September 2024

El otro día estaba editando la página de Wikipedia de la Facultad de Ciencias de la UNAM y me dediqué a agregar a los Directores de la institución, por cierto fue todo un reto encontrarlos, pues existe solo información dispersa en la Web y no aparece en ninguna página institucional de la UNAM, o de cualquier otro tipo, que los enliste, razón por la cuál mi contribución será más relevante.
O artivismo feminista das mulheres artistas do Yuyachkani: uma conversa com Ana Correa
Authors: Fischer Stela , Martins Lucia Helena 
Published: September 2024

Mulheres artistas do Grupo Cultural Yuyachkani do Peru têm se interessado pelas práticas cênicas desenvolvidas no artivismo feminista. Entrevistamos a atriz Ana Correa que nos contou sobre as ações de intervenção social em diferentes comunidades e coletivos de mulheres no Peru, de práticas artístico-pedagógicas de resgate de memória, de luta pelos direitos das mulheres e meninas que reivindicam por justiça contra às violências hegemônicas e patriarcais.
Observation of vitamin D levels in newly diagnosed multiple sclerosis patients: A case series
Authors: Huynh Thi Nhu Y , Nguyen Xuan Dieu , Nguyen Ngoc Luong , Hoang Tien Trong Nghia 
Published: September 2024

Background: Many environmental factors have been reported to be associated with the risk of developing multiple sclerosis (MS), such as lack of exposure to sunlight, vitamin D deficiency, obesity, smoking, and infectious mononucleosis. Vitamin D deficiency has been shown to play a role in immune system function and may increase the risk of developing MS, although there are many confounding factors and inconsistent results.
Objective: In this report, we evaluated vitamin D levels in newly diagnosed MS patients to determine the need for vitamin D supplementation.
Methods: We observed vitamin D levels in newly diagnosed MS patients who had not previously used corticosteroids and vitamin D. We measured serum 25-hydroxyvitamin D (25 OH vitamin D) levels when patients with suspected MS were hospitalized. All patients were evaluated for kidney function, and normal function was ensured.
Results: We recorded six patients (5 females, 1 male), aged from 17 to 66 years old, newly diagnosed with MS from January 2024 to July 2024, and 4 patients had positive oligoclonal bands. 25 OH vitamin D levels were low in 5 patients and normal in 1 patient. The patient with normal 25 OH vitamin D levels was the youngest with a serum level of 83.95 ng/ml. In the remaining patients, deficient 25 OH vitamin D levels were recorded in 1 patient (15.91 ng/ml) and insufficient levels in 4 patients (ranging from 20.46 to 28.4 ng/ml). Patients with low 25 OH vitamin D levels were then supplemented with vitamin D2 or D3.
Conclusion: Most MS patients have low 25 OH vitamin D levels, so vitamin D supplementation in MS treatment is necessary. However, further observations with larger sample sizes and comparisons with healthy individuals or non-MS patients are needed.
O PAPEL DAS COMPRAS PÚBLICAS EM DEFESA COMO O NOVO VETOR DE DESENVOLVIMENTO NACIONAL
Authors: Abreu Bianca Veloso de Lacerda 
Published: September 2024

This article discusses the importance of the defense industry as a driver of innovation and economic growth in the country. With the intensification of geopolitical challenges and the need to modernize the Armed Forces, Brazil has invested in acquisitions that encourage research and technological development. The proposed research analyzes how these strategic public purchases can not only strengthen military capacity, but also stimulate national industry, generating skilled jobs and promoting technology transfer. Collaboration between the government and the private sector is essential to maximize the benefits of these acquisitions, allowing technological advances to have a positive impact on various sectors such as health, energy and transport. In addition, these defense acquisitions can serve as an industrial policy tool, guiding investments in priority areas and contributing to the country's strategic autonomy. In this context, the research aims to demonstrate how defense acquisitions and orders are an essential vector for economic and technological development, with the potential to transform industrial capacity and national competitiveness in a global scenario.
Perbandingan Legal Standing Pengajuan Judicial Review untuk Warga Negara Asing di Negara Indonesia dan Negara Jerman
Authors: Fikriya Makhyatul , Jaelani Elan , Rosidin Utang 
Published: September 2024

Dalam Teori Negara Hukum Rechtstaats yang di gagasnya, Julius Stahl menyatakan bahwa setidaknya ada 4 prinsip dasar yang harus terpenuhi sebagai negara yang salah satu di antaranya adalah menjunjung tinggi Hak Asasi Manusia. Maka Indonesia sebagai Negara hukum haruslah menjunjung tinggi hak Asasi. Namun pada faktanya terdapat problematika dalam implemantasinya. Yakni tidak ada hak warga negara asing untuk mendapatkan legal standing dalam pengujian UU. Untuk itu perlu adanya studi komparasi hukum di Indonesia dengan hukum negara lain dalam hal ini negara Jerman. Metode Penelitian yang digunakan dalam penelitian yaitu Penelitian Yuridis Normatif adalah Metode penelitian hukum yang dilakukan dengan cara meneliti bahan pustaka atau bahan sekunder. Hasil penelitian menunjukkan data dan informasi perbedaan antara Legal Standing Pengajuan Judicial Review untuk Warga Negara Asing di Negara Indonesia dan Negara Jerman.
First paleoseismic evidence for great surface‐rupturing earthquakes in the Bhutan Himalayas
Authors: Le Roux‐Mallouf Romain , Ferry Matthieu , Ritz Jean‐François , Berthet Théo , Cattin Rodolphe , Drukpa Dowchu 
Published: October 2016

AbstractThe seismic behavior of the Himalayan arc between central Nepal and Arunachal Pradesh remains poorly understood due to the lack of observations concerning the timing and size of past major and great earthquakes in Bhutan. We present here the first paleoseismic study along the Himalayan topographic front conducted at two sites in southern central Bhutan. Paleoseismological excavations and related OxCal modeling reveal that Bhutan experienced at least two great earthquakes in the last millennium: one between the seventeenth and eighteenth century and one during medieval times, producing a total cumulative vertical offset greater than 10 m. Along with previous studies that reported similar medieval events in Central Nepal, Sikkim, and Assam, our investigations support the occurrence of either (i) a series of great earthquakes between A.D. 1025 and A.D. 1520 or (ii) a single giant earthquake between A.D. 1090 and A.D. 1145. In the latter case, the surface rupture may have reached a total length of ~800 km and could be associated with an earthquake of magnitudeMw = 8.7–9.1.
Resolving a long‐standing model‐observation discrepancy on ozone solar cycle response
Authors: Li King‐Fai , Zhang Qiong , Tung Ka‐Kit , Yung Yuk L. 
Published: October 2016

AbstractTo have the capability for long‐term prediction of stratospheric ozone (O3), chemistry‐climate models have often been tested against observations on decadal timescales. A model‐observation discrepancy in the tropical O3 response to the 11 year solar cycle, first noted in 1993, persists for more than 20 years: While standard photochemical models predict a single‐peak response in the stratosphere, satellite observations show an unexpected double‐peak structure. Such discrepancy has led to the question of whether the current standard O3 photochemistry is deficient. Various studies have explored uncertainties in photochemistry and dynamics but there has not been compelling evidence of model biases. Here we suggest that decadal satellite orbital drifts relative to the diurnal cycle could be the primary cause of the discrepancy. We show that the double‐peak structure can be reproduced by adding the A.M./P.M. diurnal difference to the single‐peak response predicted by the standard photochemistry. Thus we argue that the standard photochemistry is consistent with the observed solar cycle modulation in stratospheric O3.
Magnetic and geochemical signatures of flood layers in a lake system
Authors: Støren Eivind W. N. , Paasche Øyvind , Hirt Ann M. , Kumari Monika 
Published: October 2016

AbstractRiver floods holds the capasity to erode and transport sediments that are deposited whenever the discharge is reduced. In catchments that are subjected to repeated flooding, downstream lakes can therefore contain a record of past events across multiple timescales. High‐resolution core scanning analyses, such as X‐ray fluorescence (XRF) scanning and magnetic susceptibility (MS) provide data that are frequently used to detect flood layers in soft sediment archives, such as lakes, fjords and ocean basins. Deposits of past floods also can potentially reveal information about the evolution of flood events as well as source area. Here we explore ways in which subtle variability in high‐resolution data can be utilized and subsequently vetted by high‐precision measurements in order to delineate the copious information that can be extracted from soft sediment records. By combining magnetic hysteresis measurements and first‐order reversal curves (FORCs) with inductively coupled plasma optical emission spectrometer (ICP‐OES) measurements of chemical elements on 36 samples, questions about flood dynamics and variability are raised, and also sources of noise in high‐resolution scanning techniques are discussed. Specifically, we show that a lake flood record from Southern Norway containing 92 floods distributed over 10,000 years can be subdivided into two groups of floods that were generated either by spring snow melting, intense summer rainstorms, or a combination of both. The temporal evolution of this pattern shows a marked shift toward spring floods around 2000 years ago compared to the earlier part of the record.
Effects of the crustal magnetic fields on the Martian atmospheric ion escape rate
Authors: Ramstad Robin , Barabash Stas , Futaana Yoshifumi , Nilsson Hans , Holmström Mats 
Published: October 2016

AbstractEight years (2007–2015) of ion flux measurements from Mars Express are used to statistically investigate the influence of the Martian magnetic crustal fields on the atmospheric ion escape rate. We combine all Analyzer of Space Plasmas and Energetic Atoms/Ion Mass Analyzer (ASPERA‐3/IMA) measurements taken during nominal upstream solar wind and solar extreme ultraviolet conditions to compute global average ion distribution functions, individually for the north/south hemispheres and for varying solar zenith angles (SZAs) of the strongest crustal magnetic field. Escape rates are subsequently calculated from each of the average distribution functions. The maximum escape rate (4.2 ± 1.2) × 1024s−1 is found for SZA = 60°–80°, while the minimum escape rate (1.7 ± 0.6) × 1024s−1 is found for SZA = 28°–60°, showing that the dayside orientation of the crustal fields significantly affects the global escape rate (p = 97%). However, averaged over time, independent of SZA, we find no statistically significant difference in the escape rates from the two hemispheres (escape from southern hemisphere 46% ± 18% of global rate).
Trends in annual and extreme flows in the Lena River basin, Northern Eurasia
Authors: Tananaev N. I. , Makarieva O. M. , Lebedeva L. S. 
Published: October 2016

AbstractA long‐term daily streamflow data set, covering the period from 1925 to 2013, was compiled for the Lena River basin, with an average record length of 49 years. Time series of mean annual daily flow (MADF) and extreme (maximum,Qmax, and minimum,Qmin) daily flows were subject to trend detection and change point detection analysis. Significant changes result mostly from rapid “breakpoint” homogeneity disruptions. Thirty one time series showed trends in MADF, 10, inQmax, and 32 of the 55 records with nonzeroQmin, significant atp ≤ 0.05. Upward trends prevail in both mean annual and extreme flows, with average magnitudes of 47% (MADF), 56% (Qmax), and 68% (Qmin). Two to three stations in each subset showed downward trends (averaging −20%, −39%, and −38%, respectively). Abrupt changes are observed in the 1990s and early 2000s mostly in the headwaters of the basin, underlain by discontinuous permafrost.
Parametric instability induced byX‐mode wave heating at EISCAT
Authors: Wang Xiang , Zhou Chen , Liu Moran , Honary Farideh , Ni Binbin , Zhao Zhengyu 
Published: October 2016

AbstractIn this paper, we present results of parametric instability induced byX‐mode wave heating observed by EISCAT (European Incoherent Scatter Scientific Association) radar at Tromsø, Norway. Three typicalX‐mode ionospheric heating experiments on 22 October 2013, 19 October 2012, and 21 February 2013 are investigated in details. Both parametric decay instability (PDI) and oscillating two‐stream instability are observed during theX‐mode heating period. We suggest that the full dispersion relationship of the Langmuir wave can be employed to analyze theX‐mode parametric instability excitation. A modified kinetic electron distribution is proposed and analyzed, which is able to satisfy the matching condition of parametric instability excitation. Parallel electric field component ofX‐mode heating wave can also exceed the parametric instability excitation threshold under certain conditions.