bluuebunny/crossref_metadata_2025_split huggingface dataset:
BIODIVERSITAS MAKROZOOBENTOS DI PERAIRAN SITU BEKANG, KABUPATEN BOGOR, JAWA BARAT
Authors: Ibrahim Aiman , Syawal Muhamad Suhaemi , Rahmadya Aldiano , Alinti Elan R. 
Published: February 2024

Perairan Situ Bekang merupakan salah satu situ diantara 17 situ yang berada di Kecamatan Cibinong, Kabupaten Bogor, Jawa Barat. Perairan situ berperan sebagai habitat bagi berbagai biota akuatik seperti makrozoobentos. Penelitian ini bertujuan untuk mengetahui komunitas makrozoobentos di perairan Situ Bekang. Sampel makrozoobentos diambil menggunakan Ekman grab pada bulan September 2019 di tiga lokasi pengamatan. Selain itu, dilakukan pula pengukuran paramater lingkungan perairan. Makrozoobentos di Situ Bekang terdiri dari 10 Â taksa yang tergolong ke dalam lima kelas meliputi Gastropoda, Bivalvia, Clitellata, Insekta, dan Malacostraca. Komposisi tertinggi sebesar 34,84% diperoleh Melanoides tuberculata dari kelas Gastropoda sebagai spesies yang tahan terhadap pencemaran organik. Kelimpahan makrozoobentos yang diperoleh selama pengamatan mencapai 2812 individu/m2. Indeks diversitas Shanon Wiener tergolong sedang dengan kisaran 1,24-1,75. Indeks kemerataan Pielou berkisar 0,60-0,84 dengan kriteria sedang hingga tinggi, sedangkan indeks dominansi Simpson berkisar 0,20-0,37 dengan kriteria rendah.
Sistem Informasi Pendataan Penduduk Tingkat Kelurahan Berbasis Web Di Kelurahan Karanganyar Tugu Semarang
Authors: Hidayat Akhmat Taufiq , Riyantomo Agung 
Published: February 2024

Penelitian ini diusulkan sebagai salah satu solusi agar pengelolaan data penduduk yang berada di Kelurahan Karanganyar Kecamatan Tugu Kota Semarang lebih efektif dan efisien. Hasil penelitian ini menghasilkan aplikasi berbasis website yang membantu pendataan penduduk tingkat Kelurahan di Kelurahan Karanganyar Tugu Semarang agar lebih mudah untuk dikelola. Metode pengembangan sistem untuk perancangan aplikasi ini menggunakan model waterfall dengan pendekatan sistem berorientasi objek yang dimodelkan menggunakan conteks diagram, data flow diagram, dan entity relationship diagram. Hasil akhir aplikasi sistem informasi ini dapat memudahkan pihak Kelurahan Karanganyar dalam mengelola informasi data penduduk tingkat Kelurahan menjadi Â lebih efektif dan lebih efisien.
ANALISA DAN PERANCANGAN USER INTERFACE APLIKASI EDUKASI BAHASA INGGRIS DENGAN MENGGUNAKAN METODE DESIGN THINKING
Authors: Suwignyo Angelicha Yuspitasari , Riti Yosefina Finsensia 
Published: February 2024

Agar dapat bersaing dengan negara maju tentunya keterampilan dalam berbahasa asing khususnya Bahasa Inggris memiliki kegunaan yang penting. Dalam menciptakan kemampuan berbahasa Inggris seorang anak tentunya tidak terlepas dari peranan guru di sekolah maupun orang tua di rumah.Â Disamping pentingnya peran guru dan orang tua bagi perkembangan seorang anak, orang tua juga perlu memperhatikan media pembelajaran bagi anaknya. Seiring berjalannya waktu media pembelajaran sudah mengikuti perkembangan teknologi dan mudah untuk diakses. Perkembangan teknologi membuat seluruh aspek berkembang pesat salah satu contohnya adalah dengan adanya aplikasi berbasis edukasi. Dengan perkembangan ini diharapkan dapat membuat semangat belajar pengguna agar dapat menerima materi secara maksimal. Ditambah design aplikasi yang dibuat menggunakan metode design thinking dengan mengangkat kearifan local Indonesia tentunya akan menambah ilmu pengetahuan. Sebagai sarana pembuatan design aplikasi â€œBahasaâ€ penulis menggunakan Figma. Figma merupakan aplikasi web kolaboratif untuk user interface.Â Â Â
Scoping review of current challenges and circumstances impacting Indigenous applications to Canadian medical schools
Authors: Kliska Elizabeth , MacLean Andrew , Farrugia Patricia 
Published: February 2024

Introduction: Considering the relevant 2015 Truth and Reconciliation Commission recommendations, this paper reviews the current state of Canadian medical schools’ Indigenous admissions processes and explores continued barriers faced by Indigenous applicants.
Methods: A summary of literature illustrating disadvantages for Indigenous applicants of current admissions tools is presented. A grey literature search of current admissions requirements, interview processes, and other relevant data from each medical school was performed. Tables comparing differences in their approaches are included. A calculation of Indigenous access to medical school seats compared to the broader Canadian population was conducted. Gaps in execution are explored, culminating in a table of recommendations.
Results: Despite formal commitments to reduce barriers, Indigenous applicants to medical school in Canada still face barriers that non-Indigenous applicants do not. Most programs use tools for admission known to disadvantage Indigenous applicants. Indigenous applicants do not have equitable access to medical school seats. Facilitated Indigenous stream processes first ensure Indigenous applicants meet all minimum requirements of Canadian students, and then require further work.
Discussion: Seven years after the Truth and Reconciliation Commission called on Canadian universities and governments to train more Indigenous health care providers, there has been limited progress to reduce the structural disadvantages Indigenous students face when applying to medical school. Based on best practices observed in Canada and coupled with relevant Indigenous-focused literature, recommendations are made for multiple stakeholders.
Conclusions: The study was limited by the data available on numbers of Indigenous applicants and matriculants. Where available, data are not encouraging as to equitable access to medical school for Indigenous populations in Canada. These findings were presented at the International Congress of Academic Medicine 2023 Conference, April 2023, Quebec City, Canada.
Magnesium of Dead Sea Salts as a Key Factor for the Treatment of Seborrheic and Atopic Dermatitis: A Case Report
Authors: Sudan Bernard J.L. 
Published: February 2024

Background: Seborrheic and atopic dermatitis are common and chronic inflammatory skin diseases. Conventional treatments are often ineffective and can have significant side effects. Magnesium dead sea salt has a high concentration of magnesium, and previous research shows its potential to help improve skin conditions.
Case presentation: Patients with chronic seborrheic and atopic dermatitis were treated with topical 5% dead sea salt magnesium for 4 days. Patients experienced significant improvement in their symptoms.
Conclusion. Dead Sea salt magnesium can be a safe and effective treatment for seborrheic and atopic dermatitis.
Watching videos of a drawing hand improves students’ understanding of the normal probability distribution
Authors: Zhang Icy , Guo Xiaohan Hanna , Son Ji Y. , Blank Idan A. , Stigler James W. 
Published: February 2024

Abstract
Understanding normal probability distributions is a crucial objective in mathematics and statistics education. Drawing upon cognitive psychology research, this study explores the use of drawings and visualizations as effective scaffolds to enhance students' comprehension. Although much research has documented the helpfulness of drawing as a research tool to reveal students’ knowledge states, its direct utility in advancing higher-order cognitive processes remains understudied. In Study 1, qualitative methods were utilized to identify common misunderstandings among students regarding canonical depictions of the normal probability distribution. Building on these insights, Study 2 experimentally compared three instructional videos (static slides, dynamic drawing, and dynamic drawings done by a visible hand). The hand drawing video led to better learning than the other versions. Study 3 examined whether the benefits from observing a hand drawing could be reproduced by a dynamic cursor moving around otherwise static slides (without the presence of a hand). Results showed no significant learning difference between observing a hand drawing and a moving cursor, both outperforming a control. This research links the cognitive process of drawing with its educational role and provides insights into its potential to enhance memory, cognition, and inform instructional methods.
Circumstellar Disk Accretion Across the Lagoon Nebula: The Influence of Environment and Stellar Mass
Authors: Venuti Laura , Cody Ann Marie , Beccari Giacomo , Rebull Luisa M. , Irwin Michael J. , Thanvantri Apoorva , Thanvantri Sowmya , Alencar Silvia H. P. , Leal Clara O. , Barentsen Geert , Drew Janet E. , Howell Steve B. 
Published: February 2024

Abstract
Pre-main-sequence disk accretion is pivotal for determining the final stellar properties and the early conditions for close-in planets. We aim to establish the impact of internal (stellar mass) and external (radiation field) parameters on the disk evolution in the Lagoon Nebula massive star-forming region. We employ simultaneous u, g, r, i, Hα time-series photometry, archival infrared data, and high-precision K2 light curves to derive the stellar, disk, and accretion properties for 1012 Lagoon Nebula members. We estimate that of all young stars in the Lagoon Nebula, 34%–37% have inner disks traceable down to ∼12 μm, while 38%–41% are actively accreting. We detect disks ∼1.5 times more frequently around G, K, and M stars than around higher-mass stars, which appear to deplete their inner disks on shorter timescales. We find tentative evidence for a faster disk evolution in the central regions of the Lagoon Nebula, where the bulk of the O/B population is located. Conversely, disks appear to last longer at the nebula outskirts, where the measured fraction of disk-bearing stars tends to exceed that of accreting and disk-free stars. The derived mass accretion rates show a nonuniform dependence on stellar mass between ∼0.2 and 5 M
⊙. In addition, the typical accretion rates appear to differ across the Lagoon Nebula extension, with values twice lower in the core region than at its periphery. Finally, we detect tentative radial density gradients in the surface accretion shocks, leading to lags in the appearance of light curve brightness features as a function of wavelength that can amount to ∼7%–30% of the rotation period.
Radio Jet Feedback on the Inner Disk of Virgo Spiral Galaxy Messier 58
Authors: Ogle Patrick M. , López Iván E. , Reynaldi Victoria , Togi Aditya , Rich R. Michael , Román Javier , Caceres Osmin , Li Zhuofu (Chester) , Donnelly Grant , Smith J. D. T. , Appleton Philip N. , Lanz Lauranne 
Published: February 2024

Abstract
Spitzer spectral maps reveal a disk of highly luminous, warm (>150 K) H2 in the center of the massive spiral galaxy Messier 58, which hosts a radio-loud active galactic nucleus (AGN). The inner 2.6 kpc of the galaxy appears to be overrun by shocks from the radio jet cocoon. Gemini NIRI imaging of the H2 1–0 S(1) emission line, Atacama Large Millimeter/submillimeter Array CO 2–1, and Hubble Space Telescope multiband imagery indicate that much of the molecular gas is shocked in situ, corresponding to lanes of dusty molecular gas that spiral toward the galactic nucleus. The CO 2–1 and ionized gas kinematics are highly disturbed, with velocity dispersion up to 300 km s−1. Dissipation of the associated kinetic energy and turbulence, likely injected into the interstellar medium by radio-jet-driven outflows, may power the observed molecular and ionized gas emission from the inner disk. The polycyclic aromatic hydrocarbon (PAH) fraction and composition in the inner disk appear to be normal, in spite of the jet and AGN activity. The PAH ratios are consistent with excitation by the interstellar radiation field from old stars in the bulge, with no contribution from star formation. The phenomenon of jet-shocked H2 may substantially reduce star formation and help to regulate the stellar mass of the inner disk and supermassive black hole in this otherwise normal spiral galaxy. Similarly strong H2 emission is found at the centers of several nearby spiral and lenticular galaxies with massive bulges and radio-loud AGNs.
Heliospheric Diffusion of Stochastic Parker Spirals in Radially Evolving Solar Wind Turbulence
Authors: Bian N. H. , Strauss R. D. , Li G. , Engelbrecht N. E. 
Published: February 2024

Abstract
We present a stochastic field line mapping model where the interplanetary magnetic field lines are described by a density distribution function satisfying a Fokker–Planck equation that is solved numerically. Due to the spiral geometry of the nominal Parker field and to the evolving nature of solar wind turbulence, the heliospheric diffusion of the magnetic field lines is both heterogeneous and anisotropic, including a radial component. The longitudinal distributions of the magnetic field lines are shown to be close to circular Gaussian distributions, although they develop a noticeable skewness. The magnetic field lines emanating from the Sun are found to differ, on average, from the spirals predicted by Parker. Although the spirals remain close to Archimedean, they are here underwound, on average. Our model predicts a spiral angle that is smaller by ∼5° than the Parker spiral angle at Earth’s orbit for the same solar wind speed of V
sw = 400 km s−1. It also predicts an angular position on the solar disk of the best magnetically connected footpoint to an observer at 1 au that is shifted westward by ∼10° with respect to the Parker’s field model. This significantly changes the angle of the most probable magnetic connection between possible sources on the Sun and observers in the inner heliosphere. The results have direct implications for the heliospheric transport of “scatter-free” electrons accelerated in the aftermath of solar eruptions.
Simulating Compressive Stream Interaction Regions during Parker Solar Probe’s First Perihelion Using Stream-aligned Magnetohydrodynamics
Authors: Wraback E. M. , Hoffmann A. P. , Manchester W. B. , Sokolov I. V. , van der Holst B. , Carpenter D. 
Published: February 2024

Abstract
We used the stream-aligned magnetohydrodynamics (SA-MHD) model to simulate Carrington rotation 2210, which contains Parker Solar Probe’s (PSP) first perihelion at 36.5 R
⊙ on 2018 November 6, to provide context to the in situ PSP observations by FIELDS and SWEAP. The SA-MHD model aligns the magnetic field with the velocity vector at each point, thereby allowing for clear connectivity between the spacecraft and the source regions on the Sun, without unphysical magnetic field structures. During this Carrington rotation, two stream interaction regions (SIRs) form, due to the deep solar minimum. We include the energy partitioning of the parallel and perpendicular ions and the isotropic electrons to investigate the temperature anisotropy through the compression regions to better understand the wave energy amplification and proton thermal energy partitioning in a global context. Overall, we found good agreement in all in situ plasma parameters between the SA-MHD results and the observations at PSP, STEREO-A, and Earth, including at PSP’s perihelion and through the compression region of the SIRs. In the typical solar wind, the parallel proton temperature is preferentially heated, except in the SIR, where there is an enhancement in the perpendicular proton temperature. This is further showcased in the ion cyclotron relaxation time, which shows a distinct decrease through the SIR compression regions. This work demonstrates the success of the Alfvén wave turbulence theory for predicting interplanetary magnetic turbulence levels, while self-consistently reproducing solar wind speeds, densities, and overall temperatures, including at small heliocentric distances and through SIR compression regions.
Chandra’s Insights into SN 2023ixf
Authors: Chandra Poonam , Chevalier Roger A. , Maeda Keiichi , Ray Alak K. , A. J. Nayana 
Published: February 2024

Abstract
We report Chandra-ACIS observations of supernova (SN) 2023ixf in M101 on day 13 and 86 since the explosion. The X-rays in both epochs are characterized by high-temperature plasma from the forward shocked region as a result of circumstellar interaction. We are able to constrain the absorption column density at both Chandra epochs, which is much larger than that due to the Galactic and host absorption column, and we attribute it to absorption by the circumstellar matter in the immediate vicinity of SN 2023ixf. Combining our column density measurements with the published measurement on day 4, we show that the column density declines as t
−2 between day 4 to day 13 and then evolves as t
−1. The unabsorbed 0.3–10 keV luminosity evolves as t
−1 during the Chandra epochs. On the Chandra first epoch observation, when the SN was 13 days old, we detect the Fe Kα fluorescent line at 6.4 keV indicating presence of cold material in the vicinity of the supernova. The line is absent on day 86, consistent with the decreased column density by a factor of 7 between the two epochs. Our analysis indicates that during 10–1.5 yr before explosion, the progenitor was evolving with a constant mass-loss rate of 5.6 × 10−4
M
⊙ yr−1.
First record of Caligus dussumieri Rangnekar, 1957 (Copepoda, Siphonostomatoida, Caligidae) from Malaysia, with notes on caligids found from Malaysia and on host-specificity of caligids on lutjanid fishes
Authors: Ismail Norshida , Nishida Yusuke , Ohtsuka Susumu , Boxshall Geoff , Bernot James P. 
Published: February 2024

In total, 14 species of Caligus have been reported from Malaysia. Amongst them, four species are reported from lutjanid fishes.
Caligus dussumieri Rangnekar, 1957 is reported from Malabar snapper, Lutjanus malabaricus, purchased from a local wet market in Terengganu, Peninsular Malaysia. This is the first record of this species in Malaysia and it is only the second species assigned to the bonito-group of the genus Caligus to be reported from Malaysia. A key to species of the bonito-group is presented herein. The list of caligids infecting lutjanid fishes and the geographical distributions plus the known hosts of members of the bonito-group of Caligus are discussed.
Hospitalization forecast to inform COVID-19 pandemic planning and resource allocation using discrete event simulation
Authors: Wikman-Jorgensen Philip Erick , Ruiz Angel , Giner-Galvañ Vicente , Llenas-García Jara , Seguí-Ripoll José Miguel , Salinas Serrano Jose María , Borrajo Emilio , Ibarra Sánchez José María , García-Sabater José P. , Marin-Garcia Juan A. 
Published: February 2024

Purpose: This study aims to address the pressing need for accurate forecasting of healthcare resource demands during the COVID-19 pandemic. It presents a novel approach that combines a stochastic Markov model and a discrete event simulation model to dynamically predict hospital admissions and daily occupancy of hospital and ICU beds.Design/methodology/approach: The research builds upon existing work related to predicting COVID-19 spread and patient influx to hospital emergency departments. The proposed model was developed and validated at San Juan de Alicante University Hospital from July 10, 2020, to January 10, 2022, and externally validated at Hospital Vega Baja. The model involves an admissions generator based on a stochastic Markov model, feeding data into a discrete event simulation model in the R programming language. The probabilities of hospital admission were calculated based on age-stratified positive SARS-COV-2 results from the health department's catchment population. The discrete event simulation model simulates distinct patient pathways within the hospital to estimate bed occupancy for the upcoming week. The performance of the model was measured using the median absolute difference (MAD) between predicted and actual demand.Findings: When applied to data from San Juan hospital, the admissions generator demonstrated a MAD of 6 admissions/week (interquartile range [IQR] 2-11). The MAD between the model's predictions and actual bed occupancy was 20 beds/day (IQR 5-43), equivalent to 5% of total hospital beds. For ICU occupancy, the MAD was 4 beds/day (IQR 2-7), constituting 25% of ICU beds. Evaluation with data from Hospital Vega Baja showcased an admissions generator MAD of 2.42 admissions/week (IQR 1.02-7.41). The MAD between the model's predictions and actual bed occupancy was 18 beds/day (IQR 19.57-38.89), approximately 5.1% of hospital beds. The ICU occupancy MAD was 3 beds/day (IQR 1-5), making up 21.4% of ICU beds.Practical implications: The dynamic predictions of hospital admissions, ward beds, and ICU occupancy for COVID-19 patients proved highly valuable to hospital managers, facilitating early and informed planning of resource allocation. Additionally, this study underscores the importance of utilizing simulation techniques to predict and manage hospital occupancy levels, thereby enhancing decision-making in hospital bed management, not only during pandemics but also during regular periods.Originality/value: This study introduces a novel hybrid approach that combines stochastic modeling and discrete event simulation to forecast healthcare resource demands during the COVID-19 pandemic. The methodology's effectiveness in predicting admissions and bed occupancy contributes to improved resource planning and situational awareness.
La séparation des pouvoirs. Aux origines d’un lieu commun
Authors: Olivesi Stéphane 
Published: February 2024

La « séparation des pouvoirs » est une formule régulièrement mobilisée par divers acteurs des mondes politiques et journalistiques, voire académiques. Héritage de Montesquieu, elle relèverait à la fois d’une évidence historique et d’un dogme constitutionnel. À l’encontre de ces présupposés, l’article esquisse une archéologie de ce lieu commun qui s’apparente à un mythe. D’où vient-il ? Pourquoi Montesquieu en serait-il l’inventeur ? Et surtout, quels profits rhétoriques cherchent à en tirer ceux qui le mobilisent ? Comment expliquer leur attachement à ce dernier ? En esquissant des réponses à ces questions, l’article explore les limites d’une pensée politique qui reproduit une conception juridique du « Pouvoir » pour le moins (dé-)passée.
TIPE2: A Candidate for Targeting Antitumor Immunotherapy
Authors: Xu Luxia , Pan Feiyan , Guo Zhigang 
Published: February 2024

Abstract
TNF-α–induced protein 8–like 2 (TIPE2 or TNFAIP8L2) is a recently discovered negative regulator of innate and adaptive immunity. TIPE2 is expressed in a wide range of tissues, both immune and nonimmune, and is implicated in the maintenance of immune homeostasis within the immune system. Furthermore, TIPE2 has been shown to play a pivotal role in the regulation of inflammation and the development of tumor. This review focuses on the structural characteristics, expression patterns, and functional roles of TIPE proteins, with a particular emphasis on the role and underlying mechanisms of TIPE2 in immune regulation and its involvement in different diseases. However, the current body of evidence is still limited in providing a comprehensive understanding of the complex role of TIPE2 in the human body, warranting further investigation to elucidate the possible mechanisms and functions of TIPE2 in diverse disease contexts.