bluuebunny/crossref_metadata_2025_split huggingface dataset:
Efektivitas Penggunaan Media Pembelajaran Di Sekolah TK Negeri Pembina Tilamuta Kabupaten Boalemo
Authors: Ahmad Hiola  
Published: March 2024

The purpose of this study was to determine the effectiveness of the use of learning media in Pembina Tilamuta Public Kindergarten school which is the First Public Kindergarten school at the district level and has always been an example for Kindergarten/KB schools in Boalemo Regency. This research is a qualitative research with descriptive qualitative methods using interview data collection techniques, documentation and triangulation. The subjects of this study consisted of six informants consisting of school principals, educators at Pembina Tilamuta Public Kindergarten, and Early Childhood Education Experts. The results of this study indicate that the use of learning media in Pembina Tilamuta Public Kindergarten is not effective in stimulating various aspects of development in children. This can be seen from the results of interviews which show that teachers are less creative in creating interesting learning media for children. The principal considers the teacher's motivation to be creative is very important in the success of the learning process. Minimal motivation to be creative makes the learning process in class monotonous and uninteresting.
Keywords: effectiveness; learning media; teacher motivation; creation
A complementary learning systems model of how sleep moderates retrieval practice effects
Authors: Liu Xiaonan L. , Ranganath Charan , O’Reilly Randall C. 
Published: March 2024

AbstractWhile many theories assume that sleep is critical in stabilizing and strengthening memories, our recent behavioral study (Liu & Ranganath, 2021, Psychonomic Bulletin & Review, 28[6], 2035–2044) suggests that sleep does not simply stabilize memories. Instead, it plays a more complex role, integrating information across two temporally distinct learning episodes. In the current study, we simulated the results of Liu and Ranganath (2021) using our biologically plausible computational model, TEACH, developed based on the complementary learning systems (CLS) framework. Our model suggests that when memories are activated during sleep, the reduced influence of temporal context establishes connections across temporally separated events through mutual training between the hippocampus and neocortex. In addition to providing a compelling mechanistic explanation for the selective effect of sleep, this model offers new examples of the diverse ways in which the cortex and hippocampus can interact during learning.
On the question of single words in the Russian language
Authors: Лю Сяои , Катышев П.А. 
Published: March 2024

Данное исследование посвящено пересмотру определения термина «одиночные слова», введенного в научный оборот А. Н. Тихоновым при составлении «Словообразовательного словаря русского языка» для обозначения слов, не являющихся производящими для других слов. Цель работы заключается в обосновании необходимости, связанной с видоизменением трактовки указанного термина за счет признания того, что данные единицы, не являющиеся производными, не имеют производных слов и не способны члениться на составляющие элементы. Научная новизна предлагаемого исследования состоит в рассмотрении термина «одиночные слова» с поправкой на выделение в данных единицах нетривиальной морфемы, соотносимой с границами слова и потенциально не разложимой на составные части, в перестройке списка одиночных слов с учетом установленных параметров.
This study is devoted to the revision of the definition of the term "single words", introduced into scientific circulation by A. N. Tikhonov when compiling the "Word-formation dictionary of the Russian language" to designate words that are not producing for other words. The purpose of the work is to substantiate the need associated with the modification of the interpretation of the term by recognizing that these units, which are not derivatives, do not have derivative words and are not able to be divided into constituent elements. The scientific novelty of the proposed study consists in considering the term "single words", adjusted for the allocation of non-trivial morphemes in these units, correlated with the boundaries of the word and potentially not decomposable into component parts, in restructuring the list of single words taking into account the established parameters.
Rest-frame UV Colors for Faint Galaxies at z ∼ 9–16 with the JWST NGDEEP Survey
Authors: Morales Alexa M. , Finkelstein Steven L. , Leung Gene C. K. , Bagley Micaela B. , Cleri Nikko J. , Dave Romeel , Dickinson Mark , Ferguson Henry C. , Hathi Nimish P. , Jones Ewan , Koekemoer Anton M. , Papovich Casey , Pérez-González Pablo G. , Pirzkal Nor , Smith Britton , Wilkins Stephen M. , Yung L. Y. Aaron 
Published: March 2024

Abstract
We present measurements of the rest-frame UV spectral slope, β, for a sample of 36 faint star-forming galaxies at z ∼ 9–16 discovered in one of the deepest JWST NIRCam surveys to date, the Next Generation Deep Extragalactic Exploratory Public Survey. We use robust photometric measurements for UV-faint galaxies (down to M
UV ∼ −16), originally published in Leung et al., and measure values of the UV spectral slope via photometric power-law fitting to both the observed photometry and stellar population models obtained through spectral energy distribution (SED) fitting with Bagpipes. We obtain a median and 68% confidence interval for β from photometric power-law fitting of

β

PL

=
−

2.7

−
0.5

+
0.5

and from SED fitting,

β

SED

=
−

2.3

−
0.1

+
0.2

for the full sample. We show that when only two to three photometric detections are available, SED fitting has a lower scatter and reduced biases than photometric power-law fitting. We quantify this bias and find that after correction the median

β

SED
,
corr

=
−

2.5

−
0.2

+
0.2

. We measure physical properties for our galaxies with Bagpipes and find that our faint (

M

UV

=
−

18.1

−
0.9

+
0.7

) sample is low in mass (

log
[

M

*

/

M

⊙

]
=

7.7

−
0.5

+
0.5

), fairly dust-poor (

A

v

=

0.1

−
0.1

+
0.2

mag), and modestly young (

log
[
age
]
=

7.8

−
0.8

+
0.2

yr) with a median star formation rate of

log
(
SFR
)
=
−

0.3

−
0.4

+
0.4

M

⊙

yr

−
1

. We find no strong evidence for ultrablue UV spectral slopes (β ∼ −3) within our sample, as would be expected for exotically metal-poor (Z/Z
⊙ < 10−3) stellar populations with very high Lyman continuum escape fractions. Our observations are consistent with model predictions that galaxies of these stellar masses at z ∼ 9–16 should have only modestly low metallicities (Z/Z
⊙ ∼ 0.1–0.2).
On the Maximum Black Hole Mass at Solar Metallicity
Authors: Romagnolo Amedeo , Gormaz-Matamala Alex C. , Belczynski Krzysztof 
Published: March 2024

Abstract
In high-metallicity environments the mass that black holes (BHs) can reach just after core collapse widely depends on how much mass their progenitor stars lose via winds. On one hand, new theoretical and observational insights suggest that early-stage winds should be weaker than what many canonical models prescribe. On the other hand, the proximity to the Eddington limit should affect the formation of optically thick envelopes already during the earliest stages of stars with initial masses M
ZAMS ≳ 100 M
⊙, hence resulting in higher mass-loss rates during the main sequence. We use the evolutionary codes MESA and Genec to calculate a suite of tracks for massive stars at solar metallicity Z
⊙ = 0.014, which incorporate these changes in our wind-mass-loss prescription. In our calculations we employ moderate rotation, high overshooting, and magnetic angular momentum transport. We find a maximum BH mass

M

BH
,
max

=
28.3

M
⊙ at Z
⊙. The most massive BHs are predicted to form from stars with M
ZAMS ≳ 250 M
⊙, with the BH mass directly proportional to its progenitor’s M
ZAMS. We also find in our models that at Z
⊙ almost any BH progenitor naturally evolves into a Wolf–Rayet star due to the combined effect of internal mixing and wind mass loss. These results are considerably different from most recent studies regarding the final mass of stars before their collapse into BHs. While we acknowledge the inherent uncertainties in stellar evolution modeling, our study underscores the importance of employing the most up-to-date physics in BH mass predictions.
Lessons Learned from NASA’s DART Impact about Disrupting Rubble-pile Asteroids
Authors: Raducan S. D. , Jutzi M. , Merrill C. C. , Michel P. , Zhang Y. , Hirabayashi M. , Mainzer A. 
Published: March 2024

Abstract
We present a series of numerical simulations using a shock physics smoothed particle hydrodynamics code, investigating energetic impacts on small celestial bodies characterized by diverse internal structures, ranging from weak and homogeneous compositions to rubble-pile structures with varying boulder volume packing. Our findings reveal that the internal structure of these rubble-pile bodies significantly influences the impact outcomes. Specifically, we observe that the same impact energy can either catastrophically disrupt a target with a low boulder packing (≲30 vol%), or result in the ejection of only a small fraction of material from a target with the same mass but high boulder packing (≳40 vol%). This finding highlights the pivotal role played by the rubble-pile structure, effectively acting as a bulk shear strength, which governs the size and behavior of the resulting impact. Consequently, understanding and characterizing the internal structure of asteroids will be of paramount importance for any future efforts to deflect or disrupt an asteroid on a collision course with Earth.
Assessment of Microvascular Changes After Rhegmatogenous Retinal Detachment Repair Using Wide-Field Swept-Source Optical Coherence Tomography Angiography
Authors: Tandias Rachel , Garg Itika , Duich Margaret J. , Vingopoulos Filippos , Katz Raviv , Zeng Rebecca , Kim Leo A. , Husain Deeba , Eliott Dean , Patel Nimesh A. , Miller John B. , Tandias Rachel , Garg Itika 
Published: March 2024

Background and Objective:
Our objective was to evaluate retinal microvascular changes and visual outcomes following rhegmatogenous retinal detachment (RRD) repair using wide-field swept-source optical coherence tomography angiography (WF SS-OCTA).

Patients and Methods:

The study included 116 eyes of 111 patients with macula-off (
n
= 68) or macula-on (
n
= 48) RRD treated with a single successful procedure, 79 fellow eyes, and 183 eyes of control patients imaged with WF SS-OCTA (3 ×3, 6 ×6, and 12 ×12 mm images). Mixed-effects multiple linear regression models were used for statistical analysis.

Results:

Vessel density (VD) and vessel skeletonized density (VSD) of the superficial capillary plexus (3 ×3 mm scans) and full-thickness retina (12 ×12 mm) were significantly reduced in RRD eyes compared to fellow and control eyes. Decreased VSD and VD in all layers (3 ×3 mm and 6 ×6 mm) were significantly associated with greater preoperative extent of retinal detachment (
P
< 0.05) and poorer postoperative best-corrected visual acuity (BCVA) in RRD eyes (
P
< 0.05). Macula-off status was associated with increased foveal avascular zone irregularity (12 ×12 mm,
P
= 0.02).

Conclusions:
Decreased VD on WF SS-OCTA is associated with poorer postoperative BCVA following RRD repair.

[
Ophthalmic Surg Lasers Imaging Retina
2024;55:310–317.]
Investigating the Utility of Near-Infrared Reflectance Imaging for Diabetic Retinopathy Screening
Authors: Patil Sachi A. , Guttha Samyuktha P. , Nair Archana A. , Pandit Saagar , Parikh Ravi , Lee Ting-Fang , Hu Jiyuan , Mehta Nitish , Modi Yasha S. 
Published: March 2024

Background and Objective:
We investigated the reliability of near-infrared reflectance (NIR) imaging as a method of assessing severity of diabetic retinopathy (DR).

Patients and Methods:
One hundred ninety-five NIR images were reviewed by two graders for the number of hyporeflective foci, presence or absence of vascular abnormalities, and presumptive DR stage; these were correlated to fundus photography-defined DR stage. Interrater reliability was confirmed via one-way random effects model of intraclass correlation coefficients. Analysis of variance was used in subgroup analysis, receiver operating characteristic (ROC) curves were created to validate reliability of the model, and logistic regression was used to model foci and vascular abnormalities as predictors for moderate or worse disease.

Results:

A statistically significant difference in mean number of hyporeflective foci was found between no DR and moderate non-proliferative DR (NPDR;
P
< 0.0001), no DR and severe NPDR (
P
< 0.001), no DR and proliferative DR (PDR;
P
< 0.0001), mild and moderate NPDR (
P
= 0.008), mild and severe NPDR (
P
< 0.001), and mild NPDR and PDR (
P
< 0.001). The area under the ROC curve was 0.849 (CI: 0.792 to 0.905). The threshold for detection of moderate NPDR or worse was 4.75 foci, with a sensitivity of 79.0% and a false positive rate of 20.0%. Multivariate logistic regression model incorporating hyporeflective foci with vascular abnormalities (odds ratio [OR] = 1.592, 95% CI: 1.381 to 1.835;
P
< 0.001) was able to accurately predict moderate disease or worse, just moderate disease (OR = 1.045, 95% CI: 1.003 to 1.089;
P
= 0.035), severe disease (OR = 1.050, 95% CI: 1.006 to 1.096;
P
= 0.027), and proliferative disease (OR = 1.050, 95% CI: 1.008 to 1.095;
P
= 0.018).

Conclusions:
NIR imaging may be an adjunct tool in screening for DR.

[
Ophthalmic Surg Lasers Imaging Retina
2024;55:318–325.]
Retinal Nerve Fiber Layer Changes in Patients With Chronic Obstructive Pulmonary Disease Compared to Healthy Controls: A Meta-analysis
Authors: Kazantzis Dimitrios , Machairoudia Genovefa , Kandarakis Stylianos , Theodossiadis George , Theodossiadis Panagiotis , Chatziralli Irini 
Published: March 2024

Background and Objective:
This study investigated changes in retinal nerve fiber layers (RNFL) in patients diagnosed with chronic obstructive pulmonary disease (COPD) compared to healthy control patients, using optical coherence tomography.

Methods:
PubMed, Cochrane Library, and Google Scholar databases were systematically searched for published articles comparing RNFL between patients with COPD and healthy controls. Standardized mean difference (SMD) with 95% confidence interval (CI) was computed to compare continuous variables.

Results:

Average RNFL thickness was significantly reduced in COPD patients compared to healthy controls (SMD = −0.31, 95% CI = −0.48 to −0.14,
P
= 0.0004, I
2
= 0%). Average RNFL thickness did not differ significantly between patients with mild/moderate COPD and healthy controls (SMD = −0.17, 95% CI = −0.39 to 0.04,
P
= 0.12, I
2
= 2%), while a statistically significant reduction in average RNFL thickness was noticed in patients with severe COPD compared to healthy controls (SMD = −0.72, 95% CI = −1.23 to −0.21,
P
= 0.006, I
2
= 83%). Average RNFL thickness was significantly higher in patients with mild/moderate COPD compared to patients with severe COPD (S
MD
= 0.69, 95% CI = 0.29 to 1.09,
P
= 0.0008, I
2
= 66%).

Conclusions:
This meta-analysis showed that RNFL thickness was decreased in patients with COPD compared to healthy controls. Patients diagnosed with severe COPD seem to be more affected and have thinner RNFL.

[
Ophthalmic Surg Lasers Imaging Retina
2024;55:334–342.]
Preoperative Visual Acuity Thresholds in Pars Plana Vitrectomy for Epiretinal Membrane: A Systematic Review
Authors: Pandya Bhadra U. , Popovic Marko M. , Patil Nikhil S. , Al-Rubaie Sammy , Kertes Peter J. , Muni Rajeev H. 
Published: March 2024

Background and Objective:
This review consolidates findings from studies that used a preoperative visual acuity (VA) threshold as an indication for epiretinal membrane (ERM) surgery.

Methods:
The literature was systematically searched using Ovid MEDLINE, EMBASE, and Cochrane Library from January 2000 to October 2022 to select studies reporting on pars plana vitrectomy (PPV) for ERM that used a preoperative VA threshold as an inclusion criterion. Primary outcomes were final best-corrected visual acuity (BCVA) and change in BCVA relative to baseline. Secondary outcomes included risk of intra- and postoperative complications.

Results:
A total of 639 eyes from seven studies were included. The most liberal preoperative VA threshold was 20/28.5 or worse, whereas the most conservative threshold was worse than 20/60. The mean preoperative BCVA was 0.55 logarithm of the minimum angle of resolution (logMAR) (∼20/70), and the mean postoperative BCVA was 0.35 logMAR (∼20/45). Generally, VA improved relative to baseline, regardless of the preoperative VA threshold. The smallest improvement in VA was observed in a study where the pre-operative VA to consider surgery was liberal (20/30 or worse), whereas the greatest VA improvement was observed in a study that used a conservative preoperative VA threshold (worse than 20/60).

Conclusions:
The greatest improvement in BCVA was observed in studies where a conservative pre-operative VA threshold was used. The decision to operate should involve a patient-centered approach with a thorough discussion of the risks and benefits of PPV, regardless of the preoperative VA threshold used.

[
Ophthalmic Surg Lasers Imaging Retina
2024;55:400–407.]
Pavages, garages, dallages
Authors: Baldasseroni Louis 
Published: March 2024

Les rues font partie de ces paysages du quotidien tellement banals qu'ils ont peu intéressé la recherche historique. Cet ouvrage propose une histoire de la rue aux XIXe et XXe siècles, à travers ses réalités matérielles : du lampadaire à l'abribus, en passant par le pavé et le bitume des chaussées, chaque élément de la rue a sa propre histoire. Ces divers éléments, combinés de manière plus ou moins intentionnelle par les techniciens et urbanistes, forment des paysages de rues identifiables à des idéaux-types qui peuvent renvoyer à des époques bien identifiées (le grand boulevard dit « haussmannien ») ou être vus comme intemporels (la petite rue résidentielle de quartier périphérique).Fondé principalement sur des observations de rues de Lyon mais destiné à toute personne intéressée par les villes et leur aménagement, cet ouvrage propose d'éclairer le fonctionnement de l’aménagement des rues : domaine technique en apparence, politique dans les faits, avec des usagers qui s’affirment de plus en plus, obligeant les pouvoirs publics à mettre très tôt en place des espaces de concertation. Chaque rue a une histoire, souvent différente de celle d’à côté, par la diversité de ceux qui la gèrent et s’en préoccupent : l’histoire des rues est aussi une histoire sociale, faite de débats entre techniciens, de mobilisations habitantes et de choix politiques variables selon les territoires et les époques.En remontant le temps à la recherche des rues, le lecteur pourra trouver des clés de lecture de la ville d’aujourd’hui, à travers ses paysages et certaines problématiques d’aménagement : l’adaptation de la ville aux évolutions des déplacements, l’aménagement des espaces publics ou la protection face aux nuisances des transports sont plus que jamais d’actualité.
« Et cum prius fuisset ferus et crudelis […] » : Ruggero II nella cronaca di Santa Maria della Ferraria (sec. XIII)
Authors: Loffredo Mario 
Published: March 2024

Cette contribution analyse la Chronica Romanorum pontificum et imperatorum ac de rebus in Apulia gestis, un texte peu étudié mais particulièrement intéressant dans le panorama de la production historiographique du Sud de l’Italie dans la première moitié du XIIIe siècle. Écrite par un moine anonyme de l’abbaye cistercienne de Santa Maria della Ferraria, en Campanie, l’œuvre constitue le seul texte historique de grande envergure produit dans le monde cistercien du Mezzogiorno. Nous étudions en particulier la figure de Roger II, décrite par le chroniqueur anonyme, qui, tout en n’étant pas animé d’une intention anti-normande, le représente d’abord comme un tyran cruel. Néanmoins, par la suite, l’auteur cistercien propose l’image d’un souverain juste et pacifique. Nous essaierons donc de comprendre ce changement de perspective à la lumière d’une interprétation tenant compte du contexte littéraire cistercien et de la perception du Regnum dans la trajectoire historique tracée dans la chronique.
Une entreprise mémorielle dans l’abbaye de Fontenelle au XIe siècle
Authors: Trân-Duc Lucile 
Published: March 2024

Le monastère de Fontenelle, restauré par des moines originaires de Saint-Pierre de Gand, même s’il est moins connu que d’autres, devient à partir du XIe siècle l’un des foyers de production historiographique de la principauté normande. Y officie entre autres le moine Guillaume. Celui-ci, loin de développer le mythe de la table rase comme ce peut être le cas à Fécamp, s’attache au contraire à tracer un trait d’union entre l’abbaye pré-normande et son établissement. On lui doit la composition d’un sacramentaire destiné à servir les besoins du culte ainsi que la collecte de textes en circulation concernant le passé de Fontenelle : Gesta abbatum Fontanellensium, récits hagiographiques… Ceux-ci forment la première partie du Maius Chronicon Fontanellense, actuellement conservé à la bibliothèque municipale du Havre. Ce manuscrit constitue l’une des principales sources pour aborder le passé pré-normand de Fontenelle. Néanmoins, il importe de ne pas oublier que le moine Guillaume, tant dans son sacramentaire que dans son entreprise de copie, procède à un tri. C’est précisément sur ce processus mémoriel que l’on compte s’interroger. Sur quels fondements s’effectue la distinction entre ce qui est digne de mémoire et ce qu’il convient, ce qu’il est possible d’oublier aux yeux du moine Guillaume ? Quelle histoire tente-t-il d’écrire pour son monastère ?En quoi façonne-t-il un passé correspondant à la fois aux défis qu’a à relever la communauté restaurée de Fontenelle et aux structures mentales, sociales du XIe siècle ?
La topique des batailles chez les chroniqueurs normands du XIIe siècle
Authors: Courroux Pierre 
Published: March 2024

Les batailles sont des événements propices pour étudier les mécanismes d’emprunts et de création historique. Plus que de donner des informations sur ce qui se passa effectivement lors d’un affrontement, les chroniqueurs médiévaux racontaient ce qui aurait dû se passer, un récit où les détails réels étaient enchâssés dans une narration exemplaire, faite d’un mélange de copie de modèles anciens et d’imagination historique. Nous étudions ici plusieurs histoires des ducs de Normandie dans un large XIIe siècle, qui partagent un sujet commun et des sources souvent identiques (Dudon de Saint-Quentin). Pour se démarquer, chaque historien dut user de subtiles variations dans une trame identique. Notre étude est fondée sur un répertoire des topoi dans les récits de bataille des chroniqueurs médiévaux sur lequel nous travaillons actuellement. Elle permettra de peser le rapport des historiens aux sources antiques, à la chanson de geste, mais aussi à leurs propres inventions.
Pour une conception qualitative du pluralisme audiovisuel
Authors: Trouillard Pauline 
Published: March 2024

L’arrêt du Conseil d’État du 13 février 2024 remet en cause la seule compatibilité du temps de parole des femmes et hommes politiques par l’ARCOM pour la mise en œuvre du principe de pluralisme. Il invite l’ARCOM à désormais prendre en compte le temps de parole des chroniqueur(se)s et des journalistes. Cet arrêt, nécessaire à l’heure où les talk-shows dominent le paysage audiovisuel, pose toutefois des questions pratiques sur lesquelles revient cet article, après avoir rappelé l’importance du principe de pluralisme pour la démocratie.