bluuebunny/crossref_metadata_2025_split huggingface dataset:
Peranan Kebijakan Pendidikan Islam dalam Menghadapi Pandemi Covid-19
Authors: Sunnimadi Falih , Malikhah Eni Riatul , Diantoro Fery 
Published: November 2021

Abstrak:
Wabah Pandemi Covid-19 sudah hampir satu tahun terjadi di negara kita tercinta Indonesia. Kemunculan wabah Covid-19 memicu terjadinya berbagai perubahan dalam berbagai aspek kehidupan, baik dari segi aspek sosial, kesehatan, pendidikan, dan lain sebagainya. Selain itu, dengan adanya wabah Covid-19 ini menyebabkan munculnya berbagai kebijakan-kebijakan baru yang disusun oleh pemerintah guna memutus mata rantai penyebaran Covid-19. Termasuk di dalamnya yaitu kebijakan dalam sektor pendidikan. Sesuai dengan kebijakan yang dikeluarkan oleh Kemendikbud, bahwa demi memutus mata rantai penyebaran wabah Covid-19 kegiatan belajar mengajardiberbagai jenjang pendidikan dilaksanakan secara daring (dalam jaringan)dan luring (luar jaringan). Hal ini menjadi sesuatu yang baru dalam dunia pendidikan kita tentunya. Yang mana biasanaya proses belajar mengajar dilakukan secara langsung. Kini, pada saat pandemi covid-19 dengan terpaksa harus dilakukan dengan menggunakan media internet atau disebut dengan istilah daring (dalam jaringan). Dengan adanya kebijakan tersebut menjadi tantangan tersendiri bagi guru dan siswa sebagai pelaku pendidikan, terutama di daerah-daerah yang minim teknologi dan jaringan internet. Tantangan tersebut berlaku bagi semua guru lembaga pendidikan, tak terkecuali para guru dalam naungan lembaga pendidikan Islam.
Kata Kunci: kebijakan pendidikan, Pendidikan Islam
Abstract:
The Covid-19 pandemic has occurred in our beloved country Indonesia for almost a year. The emergence of the Covid-19 outbreak triggered various changes in various aspects of life, both in terms of social, health, education, and so on. In addition, the Covid-19 outbreak has led to the emergence of various new policies formulated by the government to break the chain of spreading Covid-19. This includes policies in the education sector. In accordance with the policy issued by the Ministry of Education and Culture, that in order to break the chain of the spread of the Covid-19 outbreak, teaching and learning activities at various levels of education are carried out online (online) and offline (outside the network). This is something new in our world of education. Which is usually the teaching and learning process carried out directly. Now, when the Covid-19 pandemic has to be done with the internet media or referred to as online (in the network). With the existence of this policy, it is a challenge for teachers and students as actors of education, especially in areas that lack technology and internet networks.This challenge applies to all teachers of educational institutions, including teachers under Islamic education institutions. Keywords: Education policy, Islamic education
Facial Expression Recognition from Video Sequence Using Self Organizing Feature Map
Authors: Mahmoud Walid Amin , Stephan Jane Jaleel , Razzak Anmar Abdel Wahab Razzak 
Published: November 2021

Automatic analysis of facial expressions is rapidly becoming an area of intense interest in computer vision and artificial intelligence research communities. In this paper an approach is presented for facial expression recognition of the six basic prototype expressions (i.e., joy, surprise, anger, sadness, fear, and disgust) based on Facial Action Coding System (FACS). The approach utilizes the topological ordering patterns produced by Kohonen Self Organizing Map, in which implemented on expression image sequence for each prototype facial expression. The map will compute the topological relationship between the particular expression sequences, starting from the neutral expression to peak. This method tried to find a topological ordering pattern (shape) for each expression; it will not require any pre-processing tedious work such as normalization. The only requirement is that, image background must be kept constant, also with non-rigid head motion. The feature extraction phase had been performed by this method, while the classification phase done by especially designed procedures for shape and direction finding to recognize the pattern of the shape, thereafter the type of the expression also backpropagation neural network is implemented for the classification task. An average recognition rate of 88.7% was achieved for six basic expressions, where different databases had been used for the test of the method.
Pengaruh Sistem Informasi Akuntansi Terhadap Efektivitas Pengendalian Piutang Pada PT. Wijaya Kusuma Terang Perkasa
Authors: Natalegawa R.M. Jukadi , Gunadi Setiawan 
Published: November 2021

Penelitian ini termasuk penelitian asosiatif kausal. Terdapat satu variabel bebas yaitu sistem informasi akuntansi dan variabel terikat yaitu efektivitas Pengendalian Piutang yang secara keseluruhan dikembangkan menjadi 4 indikator. Data primer diperlukan sebagai dasar analisis dan data sekunder merupakan data primer yang diolah lebih lanjut. Sedangkan teknik pengumpulan datanya adalah kuesioner, observasi dan wawancara. Teknik analisis yang digunakan adalah regresi linear sederhana. Tujuan Penelitian ini adalah untuk mengetahui bagaimana pengaruh sistem informasi akuntansi terhadap efektivitas Pengendalian Piutang.
Koefisien bernilai positif artinya terjadi hubungan positif antara variabel sistem informasi akuntansi dengan efektivitas Pengendalian Piutang. Semakin baik sistem informasi akuntansi yang digunakan maka akan meningkatkan efektivitas Pengendalian Piutang pada perusahaan terkait.
Penjadwalan Reservasi Instruktur Sertifikasi Berbasis Android di PKSTI Bandung
Authors: Ramdhany Tri , Silmi N. Elis , Marfy Alfarezye A  
Published: November 2021

Sertifikasi internasional pada saat ini sudah menjadi kebutuhan primer guna meningkatkan dan melatih skill yang dimiliki setiap individu baik karyawan maupun mahasiswa. Kebutuhan itulah yang membuat setiap instansi maupun universitas membutuhkan sebuah organinsasi yang menyelenggarakan sertifikasi internasional beserta instruktur yang dapat membimbing pelaksanaan ujian sertifikasi seperti yang diselenggarakan oleh lembaga Pusat Kajian Teknologi Informatika Bandung (PKSTI).
PKSTI sebagai Lembaga yang mengelola kegiatan pelatihan masih mengalami beberapa kendala diantaranya dalam menentukan instruktur yang sesuai dengan pelatihan yang akan di selengarakan selain itu sulitnya dalam memonitoring administrasi pelaksanaan pelatihan ditinjau dari jumlah kebutuhan instruktur, penjadwalan pelatihan, maupun evaluasi setelah pelatihan berlangsung. Atas dasar masalah yang terjadi maka diperlukan sebuah aplikasi yang mampu mempermudah pihak manajemen PKSTI dalam mengelola kegiatan pelatihan tersebut.
Platform android di pilih dalam membangun aplikasi tersebut dengan tujuan agar memudahkan akses pengguna pada aplikasi hal ini ditunjukan dengan banyaknya pengguna Smartphone berbasis android. Agar aplikasi yang dibangun sesuai kebutuhan bisnis dan dapat memberi solusi terhadap masalah maka pendekatan pengembangan perangkat lunak yang digunakan adalah prototype, karena metode ini memiliki iterasi pengujian aplikasi oleh pengguna sehingga kebutuhan pengguna dapat di fasilitasi dengan baik oleh pengembang aplikasi.
Local Analogs to High-redshift Galaxies. I. Characterization of Dust Emission and Star Formation History
Authors: Motiño Flores Skarleth M. , Wiklind Tommy , Eufrasio Rafael T. 
Published: November 2021

Abstract
Star-forming dwarf galaxies have properties similar to those expected in high-redshift galaxies. Hence, these local galaxies may provide insights into the evolution of the first galaxies and the physical processes at work. We present a sample of 11 potential local analogs to high-z (LAHz) galaxies. The sample consists of blue compact dwarf galaxies, selected to have spectral energy distributions that fit galaxies at 1.5 < z < 4. We use SOFIA-HAWC+ observations combined with optical and near-infrared data to characterize the dust properties, star formation rate (SFR), and star formation histories (SFHs) of the sample of LAHz galaxies. We employ Bayesian analysis to characterize the dust using two-component blackbody models. Using the Lightning package, we fit the spectral energy distribution of the LAHz galaxies over the far-UV−far-infrared wavelength range and derive the SFH in five time steps up to a look-back time of 13.3 Gyr. Of the 11 LAHz candidates, six galaxies have SFH consistent with no star formation activity at look-back times beyond 1 Gyr. The remaining galaxies show residual levels of star formation at ages ≳1 Gyr, making them less suitable as local analogs. The six young galaxies stand out in our sample by having the lowest gas-phase metallicities. They are characterized by warmer dust, having the highest specific SFR and the highest gas mass fractions. The young age of these six galaxies suggests that merging is less important as a driver of the star formation activity. The six LAHz candidates are promising candidates for studies of the gasdynamics role in driving star formation.
Magnetar Models of Superluminous Supernovae from the Dark Energy Survey: Exploring Redshift Evolution
Authors: Hsu Brian , Hosseinzadeh Griffin , Berger Edo 
Published: November 2021

Abstract
Superluminous supernovae (SLSNe) are luminous transients that can be detected to high redshifts with upcoming optical time-domain surveys such as the Vera C. Rubin Observatory Legacy Survey of Space and Time. An interesting open question is whether the properties of SLSNe evolve through cosmic time. To address this question, in this paper we model the multicolor light curves of all 21 Type I SLSNe from the Dark Energy Survey (DES) with a magnetar spin-down engine, implemented in the Modular Open-Source Fitter for Transients (MOSFiT). With redshifts up to z ≈ 2, this sample includes some of the highest-redshift SLSNe. We find that the DES SLSNe span a similar range of ejecta and magnetar engine parameters as previous samples of mostly lower-redshift SLSNe (spin period P ≈ 0.79–13.61 ms, magnetic field B ≈ (0.03–7.33) × 1014 G, ejecta mass M
ej ≈ 1.54–30.32 M
⊙, and ejecta velocity v
ej ≈ (0.55–1.45) × 104 km s−1). The DES SLSN sample by itself exhibits the previously found negative correlation between M
ej and P, with a pronounced absence of SLSNe with low ejecta mass and rapid spin. Combining our results for the DES SLSNe with 60 previous SLSNe modeled in the same way, we find no evidence for redshift evolution in any of the key physical parameters.
Multiple Stellar Populations at Less-evolved Stages-II: No Evidence of Significant Helium Spread among NGC 1846 Dwarfs
Authors: Li Chengyuan 
Published: November 2021

Abstract
The detection of star-to-star chemical variations in star clusters older than 2 Gyr has changed the traditional view of star clusters as canonical examples of “simple stellar populations” into the so-called “multiple stellar populations” (MPs). Although the significance of MPs seems to correlate with cluster total mass, it seems that the presence of MPs is determined by cluster age. In this article, we use deep photometry from the Hubble Space Telescope to investigate whether the FG-type dwarfs in the ∼1.7 Gyr old cluster NGC 1846, have helium spread. By comparing the observation with the synthetic stellar populations, we estimate a helium spread of ΔY ∼ 0.01 ± 0.01 among the main-sequence stars in NGC 1846. The maximum helium spread would not exceed ΔY ∼ 0.02, depending on the adopted fraction of helium-enriched stars. To mask the color variation caused by such a helium enrichment, a nitrogen enrichment of at least Δ[N/Fe] = 0.8 dex is required, which is excluded by previous analyses of the red-giant branch in this cluster. We find that our result is consistent with the ΔY–mass relationship for Galactic globular clusters. To examine whether or not NGC 1846 harbors MPs, higher photometric accuracy is required. We conclude that under the adopted photometric quality, there is no extreme helium variation among NGC 1846 dwarfs.
An ACA Survey of [C i] 3
P
1−3
P
0, CO J = 4 − 3, and Dust Continuum in Nearby U/LIRGs
Authors: Michiyama Tomonari , Saito Toshiki , Tadaki Ken-ichi , Ueda Junko , Zhuang Ming-Yang , Molina Juan , Lee Bumhyun , Wang Ran , Bolatto Alberto D. , Iono Daisuke , Nakanishi Kouichiro , Izumi Takuma , Yamashita Takuji , Ho Luis C. 
Published: November 2021

Abstract
We present the results of surveying [C i] 3
P
1–3
P
0, 12CO J = 4 − 3, and 630 μm dust continuum emission for 36 nearby ultra/luminous infrared galaxies (U/LIRGs) using the Band 8 receiver mounted on the Atacama Compact Array of the Atacama Large Millimeter/submillimeter Array. We describe the survey, observations, data reduction, and results; the main results are as follows. (i) We confirmed that [C i] 3
P
1–3
P
0 has a linear relationship with both the 12CO J = 4 − 3 and 630 μm continuum. (ii) In NGC 6052 and NGC 7679, 12CO J = 4 − 3 was detected but [C i] 3
P
1–3
P
0 was not detected with a [C i] 3
P
1–3
P
0/12CO J = 4 − 3 ratio of ≲0.08. Two possible scenarios of weak [C i] 3
P
1–3
P
0 emission are C0-poor/CO-rich environments and an environment with an extremely large [C i] 3
P
1–3
P
0 missing flux. (iii) There is no clear evidence showing that galaxy mergers, AGNs, and dust temperatures control the ratios of [C i] 3
P
1–3
P
0/12CO J = 4 − 3 and

L

[
C

I
]
(
1
−
0
)

′

/

L

630
μ
m

. (iv) We compare our nearby U/LIRGs with high-z galaxies, such as galaxies on the star formation main sequence (MS) at z ∼ 1 and submillimeter galaxies (SMGs) at z = 2–4. We found that the mean value for the [C i] 3
P
1–3
P
0/12CO J = 4 − 3 ratio of U/LIRGs is similar to that of SMGs but smaller than that of galaxies on the MS.
Resolving Io’s Volcanoes from a Mutual Event Observation at the Large Binocular Telescope
Authors: de Kleer Katherine , Skrutskie Michael , Leisenring Jarron , Davies Ashley G. , Conrad Al , de Pater Imke , Resnick Aaron , Bailey Vanessa P. , Defrère Denis , Hinz Phil , Skemer Andrew , Spalding Eckhart , Vaz Amali , Veillet Christian , Woodward Charles E. 
Published: November 2021

Abstract
Unraveling the geological processes ongoing at Io’s numerous sites of active volcanism requires high spatial resolution to, for example, measure the areal coverage of lava flows or identify the presence of multiple emitting regions within a single volcanic center. In de Kleer et al. (2017) we described observations with the Large Binocular Telescope during an occultation of Io by Europa at ∼6:17 UT on 2015 March 8 and presented a map of the temperature distribution within Loki Patera derived from these data. Here we present emission maps of three other volcanic centers derived from the same observation: Pillan Patera, Kurdalagon Patera, and the vicinity of Ulgen Patera/PV59/N Lerna Regio. The emission is localized by the light curves and resolved into multiple distinct emitting regions in two of the cases. Both Pillan and Kurdalagon Paterae had undergone eruptions in the months prior to our observations, and the location and intensity of the emission are interpreted in the context of the temporal evolution of these eruptions observed from other facilities. The emission from Kurdalagon Patera is resolved into two distinct emitting regions separated by only a few degrees in latitude that were unresolved by Keck observations from the same month.
Living with Internet Addiction: Experience of Adolescent Girls during Learning from Home in COVID-19 Pandemic
Authors: Suryani Suryani , Rakhmawati Windy , Widiasih Restuning , Kosasih Cecep Eli 
Published: November 2021

Aims: In recent years, the internet has been seen as a positive tool that simplify various activities of human life. However, internet use is also seen as negatively impacting the lives of adolescents, especially during the Covid 19 pandemic. This study aimed to explore the life experiences of adolescent girls who became addicted to the internet while learning from home during the Covid 19 pandemic.

Methods: This was a qualitative phenomenology study was conducted in West Java Province, Indonesia. Total sample was 13 adolescent girls which obtained by purposive sampling technique. The inclusion criteria for this study were high school students from high schools; experienced moderate internet addition as evidenced by the result of the Internet Addiction Test (IAT); and able to communicate in Indonesian. Exclusion criteria was participants with communication problem and psychiatric disorders such as depression and schizophrenia. Data were collected through in-depth interviews and analysis was performed using the Collaizzi approach.

Results: Five themes were identified in this study: constant use of the internet due to boredom, bad mood, and curiosity; health issues due to internet use; easily influenced by internet contents; tend to forget learning materials and lazy to learn; and parental supervision.

Conclusion: Adolescent girls with internet addiction have a complex life as they are easily influenced by what they see on the internet. In addition, these girls also experience various health problems. The results of this study can provide information to the public and health workers about the importance of monitoring the use of the internet among adolescents. Controlling the use of the internet is still necessary for internet use and is good and in accordance with the needs and based on the development of adolescents.
Facteurs prédictifs de la non-complétude vaccinale chez des enfants migrants de moins de 5 ans, Maroc
Authors: Esako Toirambe Serge , Camara Tady , Khalis Mohamed , Serhier Zineb , Darkaoui Nada , Hassouni Kenza , Belouali Radouane , Jallal Manar 
Published: November 2021

Introduction : Malgré plusieurs initiatives du ministère de la Santé marocain pour protéger le droit des migrants à accéder aux services de santé, la vaccination des enfants migrants demeure un problème de santé publique. Objectif de l’étude : L’objectif de cette étude était de mesurer la couverture vaccinale et d’identifier les facteurs associés à la non-complétude vaccinale des enfants migrants subsahariens de moins de 5 ans dans la ville de Casablanca. Méthodes : À partir d’une étude transversale à visée analytique, un échantillonnage en boule de neige a été réalisé et un questionnaire a été administré aux mères migrantes subsahariennes des enfants de moins de 5 ans. Les résultats des analyses descriptives et le test de Chi 2 ont permis d’élaborer un modèle prédictif à travers la régression logistique multivariée. Les informations collectées incluaient les caractéristiques sociodémographiques, les facteurs liés à l’accessibilité au service de vaccination, les connaissances et perception des mères sur la vaccination. Résultats : Environ 57,0 % des enfants migrants subsahariens de moins de 5 ans ont été incomplètement ou non vaccinés. Les facteurs associés significativement au statut vaccinal après l’analyse multivariée étaient le niveau d’études des mères (4,895 [1,907-12,562]), le statut professionnel (0,411 [0,206-0,821]), la connaissance des avantages de la vaccination (0,035 [0,004-0,309]) et du calendrier vaccinal (6,854 [3,172-14,813]), le temps d’attente (0,115 [0,051-0,261]), les barrières administratives (7,572 [2,004-28,617]) et psychologiques (0,086 [0,043-0,170]). Conclusion : Le statut vaccinal des enfants migrants de moins de 5 ans de la ville de Casablanca demeure un problème de santé publique, et nécessite une meilleure prise en charge afin d’améliorer la situation vaccinale de cette population vulnérable.
The Sympathetic Nervous System Modulates Cancer Vaccine Activity through Monocyte-Derived Cells
Authors: Hinkle Louis , Liu Yongbin , Meng Chaoyang , Chen Zhe , Mai Junhua , Zhang Licheng , Xu Yitian , Pan Ping-Ying , Chen Shu-Hsia , Shen Haifa 
Published: November 2021

Abstract
The sympathetic nervous system (SNS) is an important regulator of immune cell function during homeostasis and states of inflammation. Recently, the SNS has been found to bolster tumor growth and impair the development of antitumor immunity. However, it is unclear whether the SNS can modulate APC function. Here, we investigated the effects of SNS signaling in murine monocyte-derived macrophages (moMФ) and dendritic cells (DCs) and further combined the nonspecific β-blocker propranolol with a peptide cancer vaccine for the treatment of melanoma in mice. We report that norepinephrine treatment dramatically altered moMФ cytokine production, whereas DCs were unresponsive to norepinephrine and critically lack β2-adrenergic receptor expression. In addition, we show that propranolol plus cancer vaccine enhanced peripheral DC maturation, increased the intratumor proportion of effector CD8+ T cells, and decreased the presence of intratumor PD-L1+ myeloid-derived suppressor cells. Furthermore, this combination dramatically reduced tumor growth compared with vaccination alone. Taken together, these results offer insights into the cell-specific manner by which the SNS regulates the APC immune compartment and provide strong support for the use of propranolol in combination with cancer vaccines to improve patient response rates and survival.
Assessment of outcomes associated with a Moodle-based lesson design for a research course in pharmacy education: An experimental pilot process validation study
Authors: Gillani Syed Wasif , Mohiuddin Gulam Shabaz , Al-Salloum Jumana , Anwar Assadi Rizah 
Published: November 2021

Background: This study aims to evaluate the effectiveness of an online Moodle-based lesson for pharmacy students developed and designed for a research course focused on different methodologies, study variables, and research process applications.
Methods: An experimental research methodology was used to determine the effectiveness of the Moodle-based lesson. All fourth term Pharm.D. students were required to complete and provide self-reflection reports. The outcome variables were cluster-based completion time, earned score, subjective feedback on contents, gender differences, and performance. Mean values were used to conduct statistical analysis, and a logistic regression model was applied to identify the significance of independent variables.
Results: A total of 35 students completed the Moodle-based lesson. The mean earned score for the module was 81.0%, with an average completion time of 28.5 (range 26.8-30.1) hours. Females showed completion in less time compared to males. The reported knowledge and understanding showed a significant (p<0.001) pre-post increase in mean percentages in all three clusters. The intragroup pool analysis also reported significant (p<0.001) differences among gender and performance. The general feedback was limited to technical difficulties and self-reflection questions.
Conclusions: The findings of this study showed that the online Moodle-based lesson module for a research course is an effective and validated tool to improve the knowledge and understanding of pharmacy students.
RESPOSTA DE GOVERNOS LOCAIS À PANDEMIA DO NOVO CORONAVÍRUS NO INTERIOR DE MINAS GERAIS
Authors: Ribeiro Silva Roberto Allan , Mendes Araújo Thainá Letícia , Pereira Colares Karla Taísa , Galvão Endi Lanza , Silva George Sobrinho , Mota Guedes Helisamara 
Published: November 2021

Objetivo: analisar o quão restritivas foram as medidas de distanciamento social adotadas pelos municípios do norte de Minas Gerais, Brasil. Metodologia: Pesquisa documental realizada nos sites oficiais das 54 prefeituras que compõem a Superintendência Regional de Saúde de Montes Claros entre março e junho de 2020. O grau de rigidez das medidas foi aferido pelo Índice de Medidas Legais à Distância Social (IDS). Resultados: A rigidez de resposta média dos municípios (6,22) foi superior à adotada pelo estado de Minas Gerais (4,4). A maior parte das medidas se concentrou no início da pandemia, em março de 2020. Os municípios tenderam a flexibilizar o grau de restrição das medidas, o que pode estar relacionado ao contexto epidemiológico local ou pressões de grupos econômicos. Conclusão: as medidas de distanciamento social foram adotadas em caráter preventivo. O grau de restrição sofreu variações ao longo do tempo, conforme decisões tomadas localmente.