bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Model Pembelajaran Treffinger Berbantuan Media Audio - Visual Video Terhadap Kemampuan Higher Order Thinking Skills Pada Pembelajaran IPS dan Self-Efficacy Siswa Kelas IV SD Wilayah II Kecamatan Simbang Kabupaten Maros
Authors: Rezkyana Rezkyana , Nursalam Nursalam , Sulfasyah Sulfasyah 
Published: May 2023

Kurikulum pembelajaran di Indonesia beberapa tahun terakhir ini, khususnya dalam kurikulum 2013 memperkenalkan model pembelajaran tematik, yaitu model pembelajaran yang menekankan pada keterlibatan siswa dalam proses belajar secara aktif. tujuan penelitian ini untuk mengetahui perbedaan kemampuan HOTS pada pembelajaran IPS Siswa Kelas IV SD melalui model pembelajaran treffinger berbantuan audio visual video. Model pembelajaran Treffinger berpengaruh terhadap kemampuan berpikir HOTS pada pembelajaran IPS Siswa Kelas IV SD melalui penerapan model pembelajaran treffinger berbantuan media audio visual video Hal ini berdasarkan table equal variences assumed diperoleh nilai Sig. 0,005< 0,05, dan juga terlihat dari rata-rata keterampilan berpikir kritis model pembelajaran Treffinger adalah 60,00.
An investigation of avalanche ruggedness and failure mechanisms of 4H SiC trench MOSFETs in unclamped inductive switching by varying load inductances over a wide range
Authors: Tsuji Takashi , Iwamuro Noriyuki 
Published: May 2023

Abstract
The avalanche ruggedness of unclamped inductive switching of 1.2 kV SiC trench MOSFETs was investigated with load inductances ranging from 1 μH to 5 mH. The SiC trench MOSFETs showed an extremely high avalanche current of more than 6000 A cm−2 at 1 μH, which was 3.3 times higher than state-of-the-art 1.2 kV Si IGBTs. This indicates that modules of SiC trench MOSFETs could show higher ruggedness for parallel connections. In addition, SiC trench diodes in which only the n+ source regions were eliminated from the MOSFETs were fabricated to verify the failure mechanism by the activation of parasitic bipolar transistors. In medium-load inductances from 10 μH to 100 μH, the MOSFETs showed lower avalanche ruggedness than the diodes, and failures were caused by the activation of the parasitic bipolar transistors. For inductances outside that range, the MOSFETs showed identical ruggedness to the diodes, and the failures were caused by the source metals melting.
A Heart Movement Detector based on Machine Learning to analyze the motion and rhythms of the human heartbeat
Authors: Nath Sourasish , Dutta Tiasha , Ghosh Debmitra 
Published: May 2023

<p>This paper has the sole purpose of emphasizing the fact that the movements of the human heart hold an important position in the field of heart ailment diagnosis. Our study brings out a new approach to the analysis of heart movements using machine learning. We have used the deep learning algorithms ResNet and BiLSTM for the classification and segmentation of the images from the video inputs and Explainable AI techniques LIME and SHAP have been applied in order to increase the interpretability and predictability of the model. During the training and testing phases, the downstream values of the tasks had been modified into the pre-trained set which was projected to self-supervised learning through the integration of SimCLR layers. The values thus obtained after the analysis of the pre-trained set helped us to evaluate the working of the model while predicting the next outcomes from a sequence of inputs. After the successful integration of these results with the current sequence of inputs, we have observed that the results generated by the model showed an increased learning rate of le-4 and the predictive outcomes becoming better with time. The highest accuracy value has been observed to be 92.5%. The values of the precision, recall, and f1 score also showed increasing trends with the passage of epochs and the final result suggested that the model is sufficient to provide proper medical assistance in terms of automation of the heart movement detection and it would be helpful for the early diagnosis of heart ailments. </p>
An Equivalence Principle-Based Hybrid Method for Propagation Modeling in Radio Environments With Reconfigurable Intelligent Surfaces
Authors: Liu Yuanzhi , Liu Ziqi , Hum Sean , Sarris Costas 
Published: May 2023

<p>Most existing methods for analyzing reconfigurable intelligent surface (RIS) channels are limited to free-space links and do not account for the mutual coupling of unit cells, or they fail to accurately model several types of realistic scenarios including near-field operation and interaction of RISs with rich multipath environments. Alternatively, some methods that can handle these scenarios are computationally intensive, such as pure full-wave analysis. We present an equivalence principle-based hybrid ray-tracing/full-wave method to model wave propagation in wireless communication channels enabled by RISs. This method uses ray-tracing to determine the incident waves on an RIS, then applies full-wave analysis to model the response of the RIS to these waves. Next, based on the equivalence principle, we introduce equivalent surface electric and magnetic current densities that generate the scattered fields produced by RIS. These equivalent sources are integrated with ray-tracing to derive the site-specific propagation model of the RIS channel. The proposed method readily accounts for multiple incident waves on an RIS, enabling the accurate analysis of propagation channels with RISs, with receivers in both the near and the far region of an RIS. We show that the accuracy of our method is comparable to that of full-wave analysis, through simple examples that are manageable by the finite-element method. Also, we experimentally validate the proposed technique by comparing simulation and measured data for an actual indoor radio environment with an anomalous reflection metasurface.</p>
ANALISIS SENTIMENT PENGGUNAAN VAKSIN COVID-19 MENGGUNAKAN GEO-TAGGED TWEETS DAN ALGORITMA NAIVE BAYES
Authors: Mushofy Anwary Azy , ID Hadiana Asep , Nurul Sabrina Puspita 
Published: May 2023

Sentimen analisis adalah salah satu teknik yang dapat dilakukan untuk mengolah suatu opini dari masyarakat salah satunya pada media sosial yaitu twitter. Dengan sentiment analisis data twitter tersebut dapat diketahui apakah polaritas suatu data tersebut akan mengarah pada sifat positif, negatif, atau netral. Penelitian ini menggunakan topik vaksin Covid-19 yang didapat dari Twitter. Metode yang digunakan dalam penelitian ini adalah metode naïve bayes. Metode naïve bayes adalah metode yang sering digunakan dalam mengkategorikan teks dan sangat cocok digunakan untuk implementasi analisis sentiment. Pada penelitian ini juga terdapat fitur tambahan yaitu fitur Geo-Tagged, fitur ini berguna untuk mengambil data pengguna twitter agar mengetahui lokasi dan waktu pengguna pada saat melakukan tweet. Ada beberapa proses yang dilakukan pada penelitian ini diantaranya pengumpulan data, pelabelan data, preprocessing data, feature extraction, penyeimbangan kelas label, mengklasifikasikan data menggunakan metode naïve bayes, melakukan visualisasi data berupa maps dan yang terakhir yaitu evaluasi hasil. Penelitian ini menghasilkan nilai akurasi (79%) dengan dibantu oleh metode synthetic minority oversampling technique. Data yang digunakan sebesar 1132 dataset yang diambil langsung menggunakan Teknik crawling dengan liblary twint. Wilayah yang melakukan tweet terbanyak jatuh kepada wilayah Karawang dengan sentimen positif 70 tweet, sentimen negatif 12 tweet dan sentimen netral 13 tweet.
TINJAUAN YURIDIS TERHADAP PROSTITUSI ANAK DI BAWAH UMUR PADA MASA PANDEMI COVID-19
Authors: Saputra David Nugraha 
Published: May 2023

Prostitusi merupakan peristiwa penjualan diri atau tubuh atau kehormatan yang mana dijadikan sebagai profesi atau mata pencaharian sehari-hari dengan cara melakukan hubungan seksual dengan orang lain tanpa adanya ikatan perkawinan yang menurut undang-undang. Tujuan dilakukannya penelitian ini adalah untuk mengetahui bagaimana pertanggungjawaban pidana terhadap orang-orang yang terlibat di dalam praktis bisnis prostitusi online yang melibatkan anak di bawah umur sebagai pekerja seks komersial. Dengan menggunakan metode penelitian Yuridis Normatif, maka dapat disimpulkan bahwa ada beberapa ketentuan perundang-undangan yang dapat menjerat para pelaku yang terlibat prostitusi online anak di bawah umur diantaranya pasal 296 dan 506 KUHP, Pasal 2 UU No 21 Tahun 2007 tentang Pemberantasan Tindak Pidana Perdagangan Orang, dan Pasal Undang-Undang No.17 Tahun 2016 Tentang Penetapan Peraturan Pemerintah Pengganti Undang-Undang Nomor 1 Tahun 2016 Tentang Perubahan Kedua Atas Undang-Undang Nomor 23 Tahun 2002 Tentang Perlindungan Anak Menjadi Undang-Undang.
MEMBANGUN DIALOG ANTARA ISLAM DAN HAM (Sebuah Tawaran Merumuskan Fikih Perempuan Berwawasan HAM)
Authors: Rasyid Muhammad 
Published: May 2023

This Article seeks to examine the relationship between Islam and International human rights and build a paradigm of women’s fiqh (fiqh al-nisa) with a human right perspective using a dialog approach. The dialog approach in this research is used to compare the concepts of women’s fiqh and human right to explore points of similarity and build a more constructive relationship tha the conflictual relationship between the two which is often in the spolight
Correlation of Teacher Creativity in Teaching with Student's Learning Achievement
Authors: Sihombing Belsasar , Sijabat Osco Parmonangan 
Published: May 2023

Purpose of the study: This study aimed to determine the correlation between teacher creativity in teaching and learning achievement.
Methodology: This study uses quantitative research methods with a correlational research design. The population in this study was class V elementary school 091299 Sipoldas. The sample in this study amounted to 30. This study used a saturated sample because the population of class V students at elementary school 091299 Sipoldas were all sampled. The data collection techniques used questionnaires and documentation. The data analysis technique used is a prerequisite test and hypothesis testing.
Main Findings: Based on the results of this study, it was concluded that there was a significant correlation between teacher creativity in teaching and learning achievement of fifth-grade students at elementary school 091299 Sipoldas because the value of rcount > rtable (0.552 > 0.361) and the significance value of tcount > ttable (3.505 > 1.701) so that it can be concluded that Ha is accepted and H0 is rejected.
Novelty/Originality of this study: Teachers who don't pay attention to students in the class will impact student learning achievement, which is getting lower and educational goals in schools are not achieved. Therefore, teacher creativity is needed in assembling a lesson to produce student learning achievement.
РОЛЬ ОСВІТИ В ДОСЯГНЕННІ ЦІЛЕЙ СТАЛОГО РОЗВИТКУ ООН
Authors: Vorobiyenko Petro 
Published: May 2023

Метою роботи є визначити роль і необхідну трансформацію освіти в досягненні сталого розвитку згідно з Указом Президента України «Про Цілі сталого розвитку України на період до 2030 р.». Встановлено, що після прийняття Генеральною асамблеєю ООН резолюції «Перетворення нашого світу: порядок денний у сфері сталого розвитку до 2030 р.», в якій задекларовано 17 цілей сталого розвитку, ООН і світова спільнота прикладає зусилля для їх виконання. Активно діють міжнародні організації та економічні комісії. ЮНЕСКО плідно працює у сфері трансформації освіти в інтересах сталого розвитку (ОСР) шляхом визначення напрямів трансформації ОСР та грантової допомоги конкретним державам. Обґрунтовано тезис: «Вирішальну роль у досягненні цілей сталого розвитку буде відігравати освіта». Показано українські здобутки в досягненні цілей сталого розвитку, а також розвитку ОСР. Внесено пропозиції до проєкту плану відновлення освіти й науки стосовно ролі батьків у вихованні дітей і стимулювання у здобутті робітничих професій. Надано пропозиції з підвищення ефективності наукових досліджень і використання бюджетних коштів в освітній і науковій діяльності.
SCF-FDPS: A Fast N-body Code for Simulating Disk–Halo Systems
Authors: Hozumi 穂積 Shunsuke 俊輔 , Nitadori 似鳥 Keigo 啓吾 , Iwasawa 岩澤 Masaki 全規 
Published: May 2023

Abstract
A fast N-body code has been developed for simulating a stellar disk embedded in a live dark matter halo. In generating its Poisson solver, a self-consistent field (SCF) code that inherently possesses perfect scalability is incorporated into a tree code that is parallelized using a library termed Framework for Developing Particle Simulators (FDPS). Thus, the code developed here is called SCF-FDPS. This code has realized the speedup of a conventional tree code by applying an SCF method not only to the calculation of the self-gravity of the halo but also to that of the gravitational interactions between the disk and halo particles. Consequently, in the SCF-FDPS code, a tree algorithm is applied only to calculate the self-gravity of the disk. On a many-core parallel computer, the SCF-FDPS code has performed at least 3 times (in one case, nearly an order of magnitude) faster than an extremely tuned tree code on it, if the numbers of disk and halo particles are, respectively, fixed for both codes. In addition, the SCF-FDPS code shows that the central processing unit cost scales almost linearly with the total number of particles and almost inversely with the number of cores. We find that the time evolution of a disk–halo system simulated with the SCF-FDPS code is, in large measure, similar to that obtained using the tree code. We suggest how the present code can be extended to cope with a wide variety of disk-galaxy simulations.
Simulations of Precessing Jets and the Formation of X-shaped Radio Galaxies
Authors: Nolting Chris , Ball Jay , Nguyen Tri M. 
Published: May 2023

Abstract
Jet precession is sometimes invoked to explain asymmetries in radio galaxy (RG) jets and “X/S/Z-shaped” RGs, caused by the presence of a binary black hole companion to the source active galactic nucleus or by accretion instabilities. We present a series of simulations of RG jet precession to examine how these sources would evolve over time, including a passive distribution of cosmic-ray electrons so we can model radio synchrotron emissions and create synthetic radio maps of the sources. We find that a single source viewed from different angles can result in differing RG morphological classifications, confusing physical implications of these classifications. Additionally, the jet trajectories can become unstable due to their own self-interactions and lead to “reorientation events” that may look like the effects of external dynamics such as shocks, winds, or cold fronts in the medium. Finally, something akin to an “Odd Radio Circle” may be observed in the case of viewing the radio remnant of such a precessing source from a line of sight near the precession axis.
The Hepatoprotective Effect of Curcuma longa Extract on Dengue Virus Serotype-2 infected BALB/c Mice
Authors: Riani Ni Wayan Anantika , Utama I Made Susila , Winaya Ida Bagus Oka 
Published: May 2023

BACKGROUND: Dengue infection has a wide clinical spectrum ranging from asymptomatic infection to severe form with organ damage. Liver is among the common organ affected. Curcuma longa is a widely used herb that exhibits a hepatoprotective effect.
AIM: This study aimed to investigate effect of C. longa on liver necroinflammatory activity and alanine aminotransferase (ALT) levels in dengue virus serotype-2 (DENV-2) infected BALB/c mice.
MATERIALS AND METHODS: BALB/c mice were assigned into Group 1 (healthy mice), Group 2 (without C. longa administration), and Group 3 (C. longa administered). DENV-2 was inoculated intraperitoneally in Groups 2 and 3. C. longa extract was given at dose of 0.147 mg/mL intraorally in the 1st to 7th day. Liver histopathology and ALT level were assessed on the 7th day. Necroinflammatory activity was assessed with a Knodell histology activity index (HAI) score.
RESULTS: The median Knodell HAI score in Group 1, Group 2, and Group 3 were 1.0 (0–5), 7.0 (4–10), and 3.5 (0–8), respectively. The mean difference of Knodell HAI score between Group 2 and Group 3 is 4.1 (95% CI 1.75–6.45, p = 0.002). The mean ALT in Groups 1, 2, and 3 were 58.22 ± 18.31 IU/L, 58.26 ± 18.31 IU/L, and 57.00 ± 10.71 IU/L, respectively. One-way analysis of variance test showed no significant differences in ALT level levels among the three groups (F = 0.26, p = 0.974).
CONCLUSION: This study showed the hepatoprotective effect of C. longa that might decrease the liver necroinflammatory activity in dengue infection.
Une épuration administrative pionnière : l’activité du Conseil supérieur d’enquête en Tunisie (1943-1945)
Authors: Peaudeau Aubin 
Published: May 2023

Cet article propose d’étudier l’épuration administrative qui débute dans le protectorat tunisien après sa libération par les forces alliées de l’occupation germano-italienne et son ralliement à la France libre au mois de mai 1943. Le Conseil supérieur d’enquête institué par le décret beylical du 24 juin 1943 est chargé de cette mission. Cette étude a pour objectif de dresser le cadre légal de l’épuration, sa procédure, ses cibles ainsi que ses résultats qui seront débattus dans une logique comparative avec la métropole. Les caractéristiques propres au protectorat tunisien seront également restituées. Cette approche permettra notamment de déterminer le poids et l’influence qu’ont eus le contexte colonial et les différentes pressions structurelles sur le déroulé de l’épuration en Tunisie.
Deuve et Ayrolles, retours d’expérience sur la guérilla antijaponaise au Laos
Authors: Fragu Pascal 
Published: May 2023

De janvier à décembre 1945, des commandos français intégrés à la Force 136 britannique ont mené dans la jungle du Laos une action subversive contre l’armée japonaise. Après la guerre, les difficultés rencontrées et les succès obtenus par les Français ainsi que les techniques de pacification japonaises furent analysés par Jean Deuve et Léopold-Henry Ayrolles. Les difficultés portent sur la réception des parachutages, la réalisation de cachettes pour le matériel et l’établissement d’un camp de base. Trois grands principes déterminent le succès d’une guérilla : la propagande, le renseignement et une mobilité constante. Les Japonais ont compensé la faiblesse de leurs effectifs par une maîtrise de l’intoxication et de la guerre dans la jungle sans parvenir à éradiquer les guérillas françaises.
Comment classifier les hybrides ? Une étude de cas sur la frontière entre l’humain et l’animal dans la zoologie médiévale (VIII e –XIV e siècles)
Authors: Sciancalepore Antonella 
Published: May 2023

Dans cet article, l’auteure s’attache à investiguer la classification biologique des créatures hybrides, où cohabitent des traits physiques propres aux êtres humains et aux animaux, dans la zoologie médiévale. Ces corps mixtes imposent aux zoologistes de réfléchir à la définition biologique de l’humain et à la séparation entre l’espèce humaine et les autres espèces animales. L’article passe en revue une sélection de traités scientifiques écrits entre le viii e et le xiv e siècles, afin de repérer les éléments de continuité dans la classification des hybrides et mettre en lumière l’instabilité de cette classification. L’auteure vise à démontrer que l’hybride défie les limites de l’humain dans la classification du vivant et en élargit la définition.
L’influence de l’œuvre de Joinville sur l’image et la postérité de la reine Marguerite de Provence (1221–1295)
Authors: Duchatel Audrey 
Published: May 2023

Marguerite de Provence n’est pas considérée comme une grande figure féminine de la monarchie française. Elle occupe pourtant une place de choix dans l’œuvre de Jean de Joinville, au point d’en être le personnage féminin dominant. Toutefois, tout en prenant bien souvent le parti de cette reine, l’auteur en a involontairement desservi la postérité, comme celle d’ailleurs de Blanche de Castille. Il est donc intéressant de replacer dans leur contexte les propos qu’il a pu tenir sur l’épouse de Saint Louis afin de mieux cerner la personnalité et l’action de cette reine de France. Il s’agira aussi de se questionner sur la fonction assignée à la reine par les Capétiens du xiii e siècle et, au-delà, sur les raisons pour lesquelles la « mémoire » d’une reine peut être progressivement effacée.
Youmna Makhlouf, une avocate des libertés sexuelles au Liban
Authors: Makhlouf Youmna , Clouet Hadrien 
Published: May 2023

Au cours de cet entretien conduit à Beyrouth, l’avocate et militante libanaise Youmna Makhlouf expose le combat qu’elle mène pour la dépénalisation des rapports sexuels entre adultes consentants, actuellement entravés par le Code pénal libanais qui proscrit les « rapports charnels contre-nature ». Largement utilisé contre les personnes lgbt , cet article est de plus en plus controversé et fait l’objet d’interprétations largement variables et contradictoires, d’une cour à l’autre. Ainsi, en même temps qu’elle détaille les ressorts de la répression anti- lgbt au Liban, Youmna Makhlouf délivre une étude sociologique du droit attentive aux normes des acteurs sociaux qui le formulent et au pouvoir discrétionnaire de certains agents. En outre, elle partage sa stratégie politique de subversion des prétoires, imposant à ses interlocuteur·rice·s de tomber le masque de la neutralité magistrate.
Langue psychanalytique et langue institutionnelle en France
Authors: Vernet-Sévenier Anne 
Published: May 2023

Reprenant le thème de la Confusion de langue (Ferenczi) en faisant remonter la réflexion jusqu’à la sexualité infantile envisagée sous l’angle de la “conjugaison interdite”, ce travail présente sous une nouvelle optique la conflictualité entre institution et psychanalyse : celle de l’incompatibilité de leurs langues, de leur conjugaison impossible et des risques que leur confusion fait encourir à la psychanalyse, à l’éthos politique et à nos libertés.
Apparition et disparition de termes psychiatriques et psychanalytiques
Authors: Blackmann Jerome 
Published: May 2023

201 termes, au moins, semblent avoir disparu du lexique psychanalytique en 2023, surtout dans la sphère anglophone. Ces modifications ont parfois été salutaires et d’autres non. L’auteur en propose une liste n’est pas exhaustive, mais peut présenter un certain intérêt pour ceux qui s’intéressent aux changements de paradigmes et à l’usage du langage.
Cutting Edge: IL-21 and Tissue-Specific Signals Instruct Tbet+CD11c+ B Cell Development following Viral Infection
Authors: Song Wenzhi , Sanchez Gina M , Mayer Daniel P , Blackburn Holly N , Chernova Irene , Flavell Richard A , Weinstein Jason S , Craft Joe 
Published: May 2023

Abstract
Tbet+CD11c+ B cells, also known as age-associated B cells (ABCs), are pivotal contributors to humoral immunity following infection and in autoimmunity, yet their in vivo generation is incompletely understood. We used a mouse model of systemic acute lymphocytic choriomeningitis virus infection to examine the developmental requirements of ABCs that emerged in the spleen and liver. IL-21 signaling through STAT3 was indispensable for ABC development. In contrast, IFN-γ signaling through STAT1 was required for B cell activation and proliferation. Mice that underwent splenectomy or were deficient in lymphotoxin α generated hepatic ABCs despite the lack of secondary lymphoid organ contributions, suggesting that the liver supported de novo generation of these cells separately from their development in lymphoid organs. Thus, IFN-γ and IL-21 signaling have distinct, stage-specific roles in ABC differentiation, while the tissue microenvironment provides additional cues necessary for their development.