bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pendidikan Anak Usia Dini Pada Lingkungan Keluarga
Authors: Saniyya Putri H Nanik Rahayu , Nunlehu Mashita , Madi Mia Sumiani , Ludgardis Ludgardis , Sudarya Agus 
Published: October 2022

Children have a very important role because they will be the next generation of the nation. then the development of children should be started as early as possible so that in the future children can have good self-quality. The best time to do children's education is at the golden age of 1-6 years
the golden age is the right time to start optimizing education for children to be able to make children develop optimally. The type of education carried out is intellectual and spiritual education with the form of education using storytelling. The goal of researchers is to inform readers about early child education in the family, the method used is a review of litelature or literature that researchers have concluded that early child education at home is a long range education for children during their lifetime. Pendidikan anak usia dini
An adaptive rejection sampler for sampling from the Wiener diffusion model
Authors: Hartmann Raphael , Meyer-Grant Constantin G. , Klauer Karl Christoph 
Published: October 2022

AbstractThe Wiener diffusion model with two absorbing boundaries is one of the most frequently applied models for jointly modeling responses and response latencies in psychological research. We consider four methods for sampling from the model with and without variability in drift rate, starting point, and non-decision time: Inverse transform sampling, rejection sampling, and two new methods based on adaptive rejection sampling (ARS). We implement these four methods in an R package, validate the methods, and compare their sampling speed in different settings. All four implemented methods provide samples that follow the intended distributions. The ARS-based methods, however, outperform the other methods in sampling speed as the requested sample size increases. We provide guidelines for when using ARS is more efficient than using traditional methods and vice versa.
Diferencias en estrategias de gestión y habilidades directivas en las micro y pequeñas empresas en H. Matamoros, Tamaulipas
Authors: Almanza Villarreal Paola , Contreras Ocegueda Erandi Lizzete , Ocegueda Mercado Corina Guillermina 
Published: October 2022

La investigación tuvo como objetivo, detectar en general las diferencias de estrategias de gestión y habilidades directivas de los microempresarios del sector servicios, comercial e industrial en H. Matamoros, Tamaulipas.
El tipo de estudio es de campo ya que para conocer la información actual de cada MYPE se acudió personalmente para aplicar el cuestionario al propietario la empresa. Se realizaron encuestas a 466 microempresarios. La técnica que se empleó en la recolección de los datos fue la encuesta, expresada en el cuestionario de “REVISTA RELAYN, LA MICRO Y PEQUEÑA EMPRESA EN AMÉRICA LATINA”. Para el procesamiento de los datos se utilizó el programa computarizado SPSS con lo que se obtuvo la matriz de datos con lo que se organizó los datos en tablas y gráficos. Para el análisis e interpretación de los datos se empleó la estadística descriptiva: medias y porcentajes.
En general, las empresas de servicio mostraron mejores fortalezas en estrategias de gestión y habilidades directivas a diferencia de las comerciales e industriales.
Peran Mahasiswa dalam Kegiatan Manajemen Lingkungan di Area Kampus
Authors: Assa Adrie Frans 
Published: October 2022

AbstractA natural, comfortable and safe campus environment is always expected by every student in academic activities. Preservation of the campus environment must have the cooperation of various components directly related to the campus, namely the academic community. Student existence is a condition called condition sine qua non (must and absolute) in a university. The purpose of this study was to determine the role of students in the cleanliness of the UKRIDA campus environment, especially students of the Management Study Program. The implementation of a healthy campus has always been the dream of the academic community. In this study, the author uses several respondents in their own environment who know and know firsthand the real conditions on the UKRIDA Campus. Respondents represent the academic community. For this reason, the researcher uses a qualitative approach to obtain the data desired by the researcher. The results showed that environmental conservation is very relevant for students in protecting their environment. Students realize that students themselves are the spearhead in preserving the campus environment.Keywords: Cleanliness, Neighborhood, Campus, UKRIDA, Students. AbstrakLingkungan yang alami, nyaman dan aman selalu diharapkan oleh setiap mahasiswa atau mahasiswi dalam aktivitas akademis. Pelestarian lingkungan harus adanya kerjasama dari berbagai komponen yang terkait langsung dengan kampus yaitu sivitas akademika. Eksistensi Mahasiswa adalah sebuah kondisi yang disebut sebagai conditio sine qua non (harus dan mutlak) di dalam sebuah Perguruan Tinggi. Tujuan dari penelitian ini untuk mengetahui peran mahasiswa terhadap kebersihan lingkungan kampus UKRIDA khususnya mahasiswa Program Studi Manajemen. Penerapan kampus yang sehat selalu menjadi dambaan sivitas akademika. Dalam penelitian ini, penulis menggunakan beberapa orang responden di dalam lingkungan sendiri yang mengenal dan mengetahui secara langsung kondisi riil di dalam Kampus UKRIDA. Responden mewakili civitas akadermica. Untuk itu peneliti menggunakan pendekatan kualitatif untuk mendapatkan data yang diinginkan oleh peneliti. Hasil penelitian menunjukan bahwa pelestarian lingkungan adalah sangat relevan bagi mahasiswa dalam menjaga lingkungannya. Mahasiswa menyadari bahwa mahasiswa sendirilah yang menjadi ujung tombak dalam melestarikan lingkungan kampus.Kata Kunci: Mahasiswa, Kebersihan, Lingkungan, Kampus, UKRIDA.
Meningkatkan Kemampuan Kognitif Anak dalam Mengenal Lambang Bilangan 1-20 melalui Bermain Kartu Angka
Authors: Puspita Yenda , Sari Meliza , Zalisman Zalisman , Nasrianti Reni , Rizal Samsul 
Published: October 2022

Latar belakang penelitian ini anak belum mampu mengenali atau membilang angka, anak belum mampu menyebutkan urutan bilangan, anak belum mampu menghitung benda. Tujuan penelitian ini untuk meningkatkan Kemampuan Kognitif Anak Dalam Mengenal Lambang Bilangan 1-20 Melalui Bermain Kartu Angka Pada TK Ar-Rehan Kecamatan Tampan Kota Pekanbaru Tahun Ajaran 2022. Penelitian ini dilaksanakan mulai tanggal 08 Agutus sampai dengan 26 Agustus 2022. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) yang dilaksanakan dengan 2 Siklus yang terdiri atas perencanaan, pelaksanaan, observasi dan refleksi. Sebagai subjek penelitian ini adalah anak TK Ar-Rehan Kecamatan Tampan Kota Pekanbaru, Teknik pengumpulan data menggunakan observasi dan pemberian tugas dalam kegiatan inti, guna untuk mendapatkan informasi tentang keaktifan anak dalam mengikuti proses belajar mengajar. Hasil penelitian kemampuan kognitif anak dalam mengenal lambang bilangan 1-20 pada TK Ar-Rehan Kecamatan Tampan Kota Pekanbaru dapat ditingkatkan dengan menggunakan media kartu angka, peningkatan kemampuan mengenal lambang bilangan pada Siklus I dan Siklus II Berkembang Sangat Baik. Hal ini tergambar dari hasil observasi terhadap kemampuan kognitif anak dalam bilangan 1-20
Revisiting the Iconic Spitzer Phase Curve of 55 Cancri e: Hotter Dayside, Cooler Nightside, and Smaller Phase Offset
Authors: Mercier Samson J. , Dang Lisa , Gass Alexander , Cowan Nicolas B. , Bell Taylor J. 
Published: October 2022

Abstract
Thermal phase curves of short-period exoplanets provide the best constraints on the atmospheric dynamics and heat transport in their atmospheres. The published Spitzer Space Telescope phase curve of 55 Cancri e, an ultra-short-period super-Earth, exhibits a large phase offset suggesting significant eastward heat recirculation, unexpected on such a hot planet. We present our rereduction and analysis of these iconic observations using the open source and modular Spitzer Phase Curve Analysis pipeline. In particular, we attempt to reproduce the published analysis using the same instrument detrending scheme as the original authors. We retrieve the dayside temperature (

T

day

=

3771

−
520

+
669

K), nightside temperature (

T

night

<
1649

K at 2σ), and longitudinal offset of the planet's hot spot, and quantify how they depend on the reduction and detrending. Our reanalysis suggests that 55 Cancri e has a negligible hot spot offset of

−

12

−
18

+
21

degrees east. The small phase offset and cool nightside are consistent with the poor heat transport expected on ultra-short-period planets. The high dayside 4.5 μm brightness temperature is qualitatively consistent with SiO emission from an inverted rock vapor atmosphere.
Extremely Low Mass Ratio Contact Binaries. I. The First Photometric and Spectroscopic Investigations of Ten Systems
Authors: Li Kai , Gao Xiang , Liu Xin-Yi , Gao Xing , Li Ling-Zhi , Chen Xu , Sun Guo-You 
Published: October 2022

Abstract
The photometric and spectroscopic investigations of ten contact binaries were presented for the first time. It is discovered that the mass ratios of all the ten targets are smaller than 0.15, they are extremely low mass ratio contact binaries. Seven of them are deep contact binaries, two are medium contact binaries, while only one is a shallow contact system. Five of them show the O’Connell effect, and a dark spot on one of the two components can lead to a good fit of the asymmetric light curves. The orbital period studies of the ten binaries reveal that they all exhibit long-term period changes, six of them are increasing, while the others are shrinking. The LAMOST spectra were analyzed by the spectral subtraction method, and all the ten targets exhibit excess emissions in the H
α
line, indicating chromospheric activity. The evolutionary states of the two components of the ten binaries were studied, and it is found that their evolutionary states are identical to those of the other contact binaries. Based on the study of the relation between orbital angular momentum and total mass, we discovered the ten systems may be at the late evolutionary stage of a contact binary. The initial masses of the two components and the ages of them were obtained. By calculating the instability parameters, we found that the ten contact binaries are relatively stable at present.
Characterizing the Umbral Magnetic Knots of δ-Sunspots
Authors: Norton Aimee A. , Levens Peter J. , Knizhnik Kalman J. , Linton Mark G. , Liu Yang 
Published: October 2022

Abstract
Delta (δ) spots are active regions (ARs) in which positive and negative umbrae share a penumbra. They are known to be the source of strong flares. We introduce a new quantity, the degree of δ (Doδ), to measure the fraction of umbral flux participating in the δ-configuration and to isolate the dynamics of the magnetic knot, i.e., adjacent umbrae in the δ-configuration. Using Helioseismic and Magnetic Imager data, we analyze 19 δ-spots and 11 β-spots in detail, as well as 120 δ-spots in less detail. We find that δ-regions are not in a δ-configuration for the entire time but spend 55% of their observed time as δ-spots with an average, maximum Doδ of 72%. Compared to β-spots, δ-spots have 2.6× the maximum umbral flux, 1.9× the flux emergence rate, 2.6× the rotation, and 72× the flare energy. On average, the magnetic knots rotate 17° day−1, while the β-spots rotate 2° day−1. Approximately 72% of the magnetic knots present anti-Hale or anti-Joy tilts, contrasting starkly with only 9% of the β-spots. A positive correlation exists between ϕ
Doδ
and the flare energy emitted by that region. The δ-spots obey the hemispheric current helicity rule 64% of the time. A total of 84% of the δ-spots are formed by single flux emergence events, and 58% have a quadrupolar magnetic configuration. The δ-spot characteristics are consistent with the formation mechanism signatures as follows: 42% with the kink instability or Sigma effect, 32% with multisegment buoyancy, 16% with collisions, and two ARs that are unclassified but consistent with a rising O-ring.
A 4 Gyr M-dwarf Gyrochrone from CFHT/MegaPrime Monitoring of the Open Cluster M67
Authors: Dungee Ryan , van Saders Jennifer , Gaidos Eric , Chun Mark , García Rafael A. , Magnier Eugene A. , Mathur Savita , Santos Ângela R. G. 
Published: October 2022

Abstract
We present stellar rotation periods for late K- and early M-dwarf members of the 4 Gyr old open cluster M67 as calibrators for gyrochronology and tests of stellar spin-down models. Using Gaia EDR3 astrometry for cluster membership and Pan-STARRS (PS1) photometry for binary identification, we build this set of rotation periods from a campaign of monitoring M67 with the Canada–France–Hawaii Telescope’s MegaPrime wide-field imager. We identify 1807 members of M67, of which 294 are candidate single members with significant rotation period detections. Moreover, we fit a polynomial to the period versus color-derived effective temperature sequence observed in our data. We find that the rotation of very cool dwarfs can be explained by simple solid-body spin-down between 2.7 and 4 Gyr. We compare this rotational sequence to the predictions of gyrochronological models and find that the best match is Skumanich-like spin-down, P
rot ∝ t
0.62, applied to the sequence of Ruprecht 147. This suggests that, for spectral types K7–M0 with near-solar metallicity, once a star resumes spinning down, a simple Skumanich-like relation is sufficient to describe their rotation evolution, at least through the age of M67. Additionally, for stars in the range M1–M3, our data show that spin-down must have resumed prior to the age of M67, in conflict with the predictions of the latest spin-down models.
2D and Slab Turbulent Cascade Rates in the Inner Heliosphere
Authors: Adhikari L. , Zank G. P. , Zhao L.-L. , Telloni D. 
Published: October 2022

Abstract
We present a theoretical and observational study of 2D and slab turbulence cascade (or heating) rates of transverse total turbulence energies, transverse cross helicity, transverse outward and inward Elsässer energy, transverse fluctuating magnetic energy density, and transverse fluctuating kinetic energy from the perihelion of the first Parker Solar Probe (PSP) orbit at ∼36.6 R
⊙ to Solar Orbiter (SolO) at ∼177 R
⊙. We use the Adhikari et al. (2021a) approach to calculate the observed transverse turbulence heating rate, and the nearly incompressible magnetohydrodynamic (NI MHD) turbulence transport theory to calculate the theoretical turbulence cascade rate. We find from the 1 day long PSP measurements at 66.5 R
⊙, and the SolO measurements at 176.3 R
⊙ that various transverse turbulent cascade rates increase with increasing angle, from 10° to 98°, between the mean solar wind speed and mean magnetic field (θ
UB), indicating that the 2D heating rate is largest in the inner heliosphere. Similarly, we find from the theoretical and observed results that the 2D heating rate is larger than the slab heating rate as a function of heliocentric distance. We present a comparison between the theoretical and observed 2D and slab turbulence cascade rates as a function of heliocentric distance.
Proposta de plano APPCC para o processo de elaboração de produtos de panificação de um estabelecimento localizado no município de Castanhal-Pará
Authors: De Lima Layana Natália Carvalho , Figueiredo Elaine Lopes , Da Silva Martins Luiza Helena , Dantas Vanderson Vasconcelos 
Published: October 2022

A qualidade, hoje, é uma vantagem competitiva que diferencia uma empresa de outra, onde os consumidores estão mais atentos e preocupados com questões relativas à segurança dos alimentos. O sistema de Análise de Perigos e Pontos Críticos de Controle tem como objetivo a produção e a preparação de alimentos seguros a partir de uma abordagem preventiva, buscando garantir que os produtos elaborados não causem danos ao consumidor. O consumo de pães tem aumentado entre os brasileiros, mostrando que se preparar para atender a essa demanda crescente por panificados é uma necessidade das padarias. Torna-se importante conciliar o aumento na oferta de produtos e serviços com uma redução de custos e padronização dos pães, aumentando a confiabilidade do cliente. Este trabalho objetivou a elaboração de propostas de plano APPCC em produtos de panificação de um estabelecimento localizado na cidade de Castanhal-PA. Para tal, realizou-se a aplicação de um check-list no local para a verificação dos programas de pré-requisitos, classificando-se no Grupo 1 (Bom), com 76,19% de conformidade. Na elaboração do plano, por meio do preenchimento de formulários e análises dos processos, identificou-se ingredientes críticos (farinha de trigo e fermento biológico) e pontos críticos de controle (PCC’s) nas etapas de Recepção de Ingredientes, Cozimento e Embalagem/ Rotulagem. Os resultados evidenciaram a relevância do plano APPCC, sendo este aliado à qualidade do produto, não só nos quesitos microbiológicos, químicos e físicos, mas também no da padronização dos produtos. Prevenindo às perdas, reduzindo os custos e aumentando a lucratividade do local.
Faire face aux décrocheurs scolaires en service civique
Authors: Bernard Pierre-Yves , Houdeville Gérald , Jacob Céline , Suaud Charles 
Published: October 2022

Cette contribution s’intéresse aux professionnels d’organisations différentes (mission de lutte contre le décrochage scolaire, Unis-Cité, missions locales) intervenant auprès de jeunes sortant sans diplôme de l’enseignement secondaire et « engagés » dans un service civique. Tous ces professionnels indiquent agir différemment en fonction de la logique propre à leur organisation d’appartenance. Toutefois, les caractéristiques des jeunes concernés et le champ des relations dans lequel ces professionnels se trouvent impliqués les conduisent à déroger à ces normes héritées de leur profession.
Souffrance des jeunes et maisons des adolescents
Authors: Malinowski Sylvie 
Published: October 2022

Cet article s’appuie sur l’analyse du discours public relatif à la souffrance des jeunes et à l’organisation de sa prise en charge dans les maisons des adolescents, pour montrer que ces dispositifs pluridisciplinaires et partenariaux, dédiés aux jeunes en souffrance âgés de 11 à 21 ans, à leur famille et aux professionnels qui interviennent auprès d’eux, ont réussi à négocier la définition de leur label et à s’imposer dans l’espace concurrentiel de l’offre de santé mentale en direction de la jeunesse.
Réflexions méthodologiques sur le projet de code de droit international privé
Authors: Foussard Dominique , Niboyet Marie-Laure , Nourissat Cyril 
Published: October 2022

Le 31 mars dernier, un projet de code de droit international privé (de 207 articles) a été remis au garde des Sceaux. Il a été élaboré par un groupe de travail, dirigé par le président Jean-Pierre Ancel. Il est désormais soumis à consultation par le ministère de la Justice. La rédaction de la revue critique a ouvert ses colonnes à trois des membres de ce groupe 1 , pour compléter par des réflexions d’ordre méthodologique l’analyse des principales dispositions du projet figurant dans le rapport explicatif qui l’accompagne 2 . Ces réflexions procèdent de quatre constats : de larges pans de la discipline demeurent régis par le droit national ; à l’inverse, lorsqu’il est attesté, l’essor des conventions internationales et du droit de l’Union européenne fait apparaître la nécessité de normes nationales de renvoi ou d’adaptation pour en faciliter l’application ; de nombreuses règles du droit positif devraient être réformées ou complétées dans une vision d’ensemble de la discipline, et non au coup par coup, à l’occasion d’une loi spéciale ; l’accroissement de la mobilité internationale des personnes accentue le besoin des praticiens de disposer d’un corpus complet pour l’exercice de leurs activités tant contentieuses que de conseil. Fort de ces constats, le projet s’est efforcé de répondre à trois défis essentiels que sont la synergie des sources de la matière, la prévisibilité des règles édictées et la satisfaction des objectifs du droit international privé.
Apathie, traumatisme et guerre
Authors: Salecl Renata 
Published: October 2022

L’attaque russe contre l’Ukraine a ouvert des questions sur les mécanismes psychologiques à l’œuvre dans les régimes postsocialistes, qui peuvent permettre d’expliquer la passivité des citoyens en Russie. Le régime autoritaire s’appuie sur l’apathie qui n’est pas différente de celle de l’ancien temps soviétique. Dans un pays où ce n’est plus un secret que le mensonge et la triche mènent au succès, pour beaucoup de gens l’apathie prend des formes variées : désintérêt pour la lutte politique, cynisme et démission face au pouvoir autoritaire. Les peuples ukrainiens victimes de l’agression russe qui fuient leur pays sont confrontés à de graves traumatismes qui pourraient persister de nombreuses années. L’article examine des exemples psychanalytiques de traumatismes de guerre chez les Bosniaques et chez d’autres réfugiés accueillis aux États-Unis. Il examine particulièrement l’incapacité des réfugiés à mettre leur expérience traumatisante en mots et la difficulté à s’installer dans leur nouveau pays.
Le général Giap et la guerre du peuple
Authors: Cadeau Ivan 
Published: October 2022

Les victoires remportées par le Vietnam contre la France et les États-Unis ont suscité nombre d’interrogations. La défaite de deux puissances occidentales face à un mouvement puis un État jugé beaucoup plus faible a été à l’origine de nombreux ouvrages intéressant la guerre subversive ou révolutionnaire. Dans ces réflexions, le général Giap, ancien général en chef commandant l’armée populaire du Vietnam, apparaît comme l’une des grandes figures de la victoire : le Vietnam aurait, selon ses dires, gagné grâce à la mobilisation populaire. Comme il le répète inlassablement au cours des décennies : la guerre du peuple , dans son entier mobilisé, serait cause de l’échec des Français et des Américains. Pourtant, à y regarder de plus près, il apparaît que même si Giap élabore une doctrine originale basée sur l’histoire traditionnelle du Vietnam dans sa lutte contre la Chine et intégrant les apports du marxisme-léninisme de combat, les victoires obtenues par l’armée popu­laire reposent aussi sur des méthodes militaires « classiques », ayant bien sou­vent pour origine une organisation, des schémas tactiques et des armements, développés en Occident.
L’apport des actions cyberélectroniques aux opérations de déception tactiques et opératives
Authors: Hémez Rémy , Namor Anthony 
Published: October 2022

À l’heure du combat infovalorisé, jamais les technologies de l’information n’ont offert aux armées une telle capacité à réagir, se coordon­ner, collaborer en temps réel au combat. Paradoxalement, jamais leur em­preinte numérique et leur dépendance à l’information n’ont été aussi impor­tantes. Quelles en sont les conséquences pour l’art de la déception aux niveaux tactique et opératif ? Cet article propose une revue des apports de la manœuvre cyberélectronique aux procédés de déception. Ainsi la dissimulation repose désormais sur la maîtrise, voire la déformation de sa propre empreinte élec­tronique. Les capacités de leurrage cyberélectronique ouvrent quant à elles un large champ de possibilités pour altérer les perceptions et l’environnement informationnel de l’ennemi. Enfin, le jugement-même de l’ennemi peut être attaqué à l’aide d’outils numériques permettant de le cibler et de le tromper avec une efficacité redoutable. Les effets dans les champs immatériels seront sans conteste une arme essentielle du combat de demain.