bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGEMBANGAN INSTRUMEN PENILAIAN BERBASIS HOTS
Authors: Latifah Alia , Husaini Farhil , Khoirotun Nisa Ani 
Published: July 2023

Instrumen penilaian HOTS sangat penting mengingat standar yang dicapai dalam kurikulum. Tujuan dari penelitian ini adalah untuk mengkaji bagaimana cara mengembangkan instrumen berpikir tingkat tinggi atau Higher Order Thinking Skill (HOTS) yang terdiri dari menganalisis, mengevaluasi, dan mengkreasikan. Metode dalam penelitian ini menggunakan metode deskriptif, yaitu upaya memberikan gambaran suatu masalah guna memperoleh jawaban dengan berbagai kajian pustaka. Metode deskriptif berusaha mendeskripsikan suatu peristiwa, gejala, atau kejadian yang terjadi. Teknik pengumpulan data berupa data-data kepustakaan yang telah dicari, dipilih, disajikan, serta dianalisis. Penilaian berbasis Higher Order Thinking Skill adalah cara berpikir pada tingkat yang lebih tinggi daripada menghafal atau menceritakan kembali sesuatu yang disampaikan orang lain. Dalam penetapannya dibutuhkan kemampuan guru. masing-masing guru hendaknya kreatif dalam mengembangkan soal-soal HOTS sesuai dengan KI-KD yang memungkinkan dalam mata pelajaran yang diampunya. Keterampilan memilih stimulus soal, serta kemampuan memilih kompetensi yang diuji, merupakan aspek penting
yang perlu diperhatikan oleh guru, supaya dapat menghasilkan butir soal yang berkualitas.
PERENCANAAN PROGRAM SEKOLAH BERBASIS DATA BERBANTUAN WORKSHEET ANALYSIS DI SMK
Authors: Astika Devy Paramitha  , Endang Wuryandini  , Ngurah Ayu Nyoman Murniati  
Published: July 2023

Penelitian ini bertujuan untuk mengkaji dan mendeskripsikan Perencanaan Program Sekolah Berbasis Data yang telah diterapkan di SMK Negeri 2 Pekalongan. Penelitian ini menggunakan desain deskriptif-kualitatif dan melibatkan berbagai sumber data, termasuk kepala sekolah, tim TPMPS, perwakilan guru, tenaga kependidikan, serta pakar dan praktisi pendidikan. Teknik analisis data dalam penelitian ini meliputi reduksi data, penyajian data, dan penarikan kesimpulan.

Berdasarkan hasil penelitian pada tahap awal, ditemukan bahwa perencanaan program sekolah yang dilakukan oleh tim masih mengacu pada program sebelumnya. Oleh karena itu, diperlukan pengembangan perencanaan program sekolah untuk mengakomodasi kebutuhan saat ini. Saat ini, sekolah telah menyusun rencana program sekolah yang dibuat oleh tim TPMPS, kemudian disosialisasikan kepada tim manajemen untuk mendapatkan masukan dan saran. Perencanaan program sekolah, yang juga dikenal sebagai RKS (Rencana Kerja Sekolah), didasarkan pada hasil rapor pendidikan dan peta jalan/RKJM (Rencana Kerja Jangka Panjang).
Kesimpulan dari penelitian ini adalah pentingnya memperhatikan skala prioritas utama kegiatan di sekolah saat menyusun perencanaan program sekolah. Dengan demikian, program-program dapat berjalan sesuai rencana. Program-program yang telah diusulkan namun belum terpenuhi dapat dimasukkan dalam usulan program untuk tahun berikutnya.
Kata kunci: program sekolah, worksheet analysis.
ANALISIS PENERAPAN MEDIA POWER POINT (PPT) INTERAKTIF TERHADAP MINAT BELAJAR PESERTA DIDIK MATERI PENJUMLAHAN DAN PENGURANGAN DI SEKOLAH DASAR
Authors: Isti Zulfa Nida  , Sukamto  , Veryliana Purnamasari  
Published: July 2023

ABSTRAK
Latar belakang yang mendorong penelitian ini adalah guru dalam mengajar di kelas belum memaksimalkan penggunaan media interaktif dikarenakan terbatasnya kemampuan guru untuk membuat media pembelajaran berdasarkan powerpoint. Sehingga, peserta didik kurang berminat mengikuti pembelajaran matematika terlebih pada materi penjumlahan dan pengurangan yang merupakan dasar sangat penting. Tujuan penelitian ini untuk meningkatkan minat belajar peserta didik melalui penggunaan media yang menarik dan interaktif. Metode penelitian yag digunakan adalah kualitatif deskriptif dengan sampel penelitian sejumlah 28 peserta didik kelas 1 SD N Plamongansari 02. Teknik pengumpulan data yang digunakan peneliti yaitu observasi, wawancara tidak terstruktur, angket respon peserta didik, dan dokumentasi. Hasil yang diperoleh menunjukkan skor 1.329 dan total skor maksimal 2.240. Angket minat belajar yang sudah didapat kemudian dinyatakan dalam bentuk persentase. Hasil perhitungan menunjukkan angka 79,1% dan tergolong dalam kriteria sangat tinggi. Artinya penggunaan media PPT interaktif memiliki dampak positif terhadap minat belajar peserta didik dan memungkinkan peserta didik untuk terlibat secara aktif dalam pembelajaran.
Kata Kunci: Media Powerpoint Interaktif, Minat belajar, Matematika.
Les alternatives à l'anticoagulation par héparine en hémodialyse intermittente et leur application potentielle chez le patient de réanimation
Authors: Ferriere Elsa , Joly Dominique , Touam Malik , Guéry Bruno 
Published: July 2023

L’hémodialyse intermittente (HDI) nécessite habituellement une anticoagulation systémique transitoire par héparine, fractionnée ou non, afin d’éviter la thrombose du circuit extracorporel. Chez les patients à risque hémorragique élevé, différents procédés permettent d’effectuer une HDI sans anticoagulation systémique. Deux procédés donnent d’excellents résultats, avec une fréquence de coagulation du circuit extracorporel rapportée très faible, mais ont l’inconvénient d’une mise en œuvre technique significative : (i) l’anticoagulation régionale au citrate (qui expose potentiellement à une accumulation de citrate tri-sodique) ; (ii) l’utilisation d’un dialysat enrichi en citrate sans calcium et sans magnésium, avec réinfusion de calcium et de magnésium en fonction de la dialysance ionique. D’autres procédés ont l’avantage d’une mise en œuvre très simple : (i) réduction de la durée de séance d’HDI à 2h, en augmentant si nécessaire la fréquence hebdomadaire des séances ; (ii) des séances d’HDI plus longues (4 heures), en utilisant une membrane AN69 coatée à l’héparine et/ou un dialysat commercial contenant du citrate et du calcium, ou à défaut en changeant systématiquement le circuit extracorporel et la membrane après la deuxième heure. Bien que très utilisée, la technique de rinçages itératifs ou de prédilution du circuit extracorporel par du soluté salé isotonique a une efficacité modeste.
The Experience of Bugis Makassar Mothers in Managing Febrile Seizures in Children
Authors: Mikawati  , I Kade Wijaya  
Published: July 2023

Febrile convulsions are seizures that occur due to an increase in body temperature. Data from the Makassar City Health Office in 2012 reported the incidence of fever of unknown causes as many as 54,782 cases. The study aimed to know the experience of Bugis mothers in handling febrile seizures in children in the working area of the Tamamaung Health Center, Panakkukang Sub-District, Makassar. Qualitative research design with phenomenological study, through semi-structured interviews with in-depth interview method. The number of participants was 6 people obtained by purposive sampling. Data were collected in the form of interview recordings and field notes using the thematic analysis method. There are four points of results, Makassar Bugis mothers understand the description of febrile seizures, Makassar Bugis mothers are able to handle febrile seizure children, Psychological experience of Makassar Bugis mothers in handling febrile seizures, Makassar Bugis mothers' ability to prevent febrile seizures in children. Housewives play an important role in child care at home. Health workers need to increase the knowledge of Makassar Bugis mothers about how to handle febrile seizures at home.
Predicting the Crystal Structure of Beryl from the Chemical Composition
Authors: Henry Rhiana E. , Groat Lee A. , Cempírek Jan , Škoda Radek , Holá Markéta 
Published: July 2023

Abstract
Crystal-structure prediction is a challenging topic. Few models have been developed that use the chemical composition of a known compound to determine a complete crystal structure. A complete structural model should include all major bond lengths and angles, atomic coordinates, polyhedral volumes and distortions, and unit-cell parameters. The mineral beryl is used here to develop such a model.
Beryl (Be3Al2Si6O18) is an ideal mineral to show that predicting the crystal structure using chemistry is possible: the framework structure is known, this structure has only two cation sites that experience substitutions, and these substitutions only minimally occur simultaneously. Vacant channel sites are involved in coupled substitutions, allowing alkali cations (typically Na+) to enter the structure, and the channel regularly contains molecular H2O correlated to Na content (Henry et al. 2022). The research employed single-crystal X-ray diffraction and electron probe microanalyses of 80 samples to create a model which was subsequently tested using 33 samples.
Results show that the complete crystal structure of beryl can be accurately calculated using the Al-site average ionic radius (Al-SAIR) for octahedrally trending beryl, or the Be-site average ionic radius (Be-SAIR) for tetrahedrally trending beryl. Beryl for which Al-SAIR &gt; (0.45 × Be-SAIR) + 0.414 is considered octahedrally trending and that for which Al-SAIR ≤ (0.45 × Be-SAIR) + 0.414 is considered tetrahedrally trending. Red beryl (differentiated by high Fe and Mn) exhibits a different trend, forming a subset of the octahedrally trending beryl. There is an upper limit to the predictable range of beryl structures of 0.604 Å Al-SAIR or 0.326 Å Be-SAIR. This model makes it possible to explore limitations on the crystal structure of beryl and the potential for unusual cation substitutions, or conversely, to compute the structure of a hypothetical pure endmember beryl. It is robust for true beryl (beryl for which Be and Al are the dominant non-Si cations) up to a high limit of cation substitutions, but not for other beryl-group minerals, including stoppaniite, bazzite, avdeevite, and johnkoivulaite.
Future studies on beryl will be able to estimate basic crystal-structure features arising from standard chemical analyses as used in this research. It enables the creation of an extensive beryl database, aids comparisons of natural beryl to synthetics, and helps provide further guidance on provenance studies. It also invites future crystal-structure prediction research. This approach is applicable to broader fields, as crystal structures are linked to the physical characteristics of minerals and rocks in which they form.
Analisis Yuridis Eksekusi Putusan Pengadilan Hubungan Industrial Yang Mempekerjakan Kembali Pekerja (Studi Kasus Putusan Nomor: 17/Pdt.Sus-PHI/2021/PN.Gsk)
Authors: Zuhriyah Aminatuz , Aji Rihantoro Bayu , Wijaya Andy Usmina 
Published: July 2023

Adanya Undang-Undang Nomor 2 Tahun 2004 tentang Penyelesaian Perselisihan Hubungan Industrial yang mengatur mengenai penyelesaian sengketa berupa perselisihan hak, Perselisihan kepentingan, perselisihan pemutusan hubungan kerja dan perselisihan antar serikat pekerja dalam satu perusahaan. Perselisihan pemutusan hubungan kerja dalam penelitian ini mengenai perjanjian kerja waktu tertentu (PKWT) yang tidak sesuai dengan ketentuan Undang-Undang Nomor 13 tahun 2003 tentang Ketenagakerjaan, yang seharusnya demi hukum menjadi perjanjian kerja waktu tidak tertentu (PKWTT). Hukum Acara yang berlaku pada Pengadilan Hubungan Industrial adalah hukum acara perdata yang berlaku pada Pengadilan dalam lingkungan peradilan umum, kecuali diatur khusus dalam Pasal 57 Undang-Undang Nomor 2 Tahun 2004 tentang Penyelesaian Perselisihan Hubungan Industrial. Sumber hukum acara perdata yang berlaku di pengadilan adalah HIR (Het Herziene Indonesisch Reglement) berlaku untuk Jawa dan Madura dan RBG (Rechtsreglement Buitengewesten) berlaku untuk luar Jawa dan Madura selain itu Undang-Undang PPHI juga tidak mengatur secara khusus eksekusi Putusan Pengadilan Hubungan Industrial mengenai PHK dimana Pengadilan memerintahkan subjek hukum tertentu untuk melakukan perbuatan hukum dengan mempekerjakan kembali pekerja sebagaimana Putusan Pengadilan Hubungan Industrial pada Pengadilan Negeri Gresik Nomor 17/Pdt.Sus-PHI/2021/PN.Gsk., tanggal 10 Juni 2021. Penelitian ini menggunakan metode hukum normatif dengan menggunakan pendekatan perundang-undangan (statute approach) dan pendekatan kasus (case approach). Hasil penelitian upaya hukum yang dilakukan pekerja apabila pengusaha tidak melaksanakan Putusan mempekerjakan kembali pekerja adalah dengan pengajuan permohonan eksekusi ke Pengadilan Negeri Gresik dan jika pengusaha tidak melaksanakan maka pekerja dapat mengajukan gugatan perdata perbuatan melawan hukum.
Multiphase Gas Interactions on Subarcsec Scales in the Shocked Intergalactic Medium of Stephan’s Quintet with JWST and ALMA
Authors: Appleton P. N. , Guillard P. , Emonts Bjorn , Boulanger Francois , Togi Aditya , Reach William T. , Alatalo Kathleen , Cluver M. , Diaz Santos T. , Duc P.-A. , Gallagher S. , Ogle P. , O’Sullivan E. , Voggel K. , Xu C. K. 
Published: July 2023

Abstract
We combine James Webb Space Telescope (JWST) and Hubble Space Telescope imaging with Atacama Large Millimeter Array CO(2–1) spectroscopy to study the highly turbulent multiphase intergalactic medium (IGM) in Stephan’s Quintet on 25–150 pc scales. Previous Spitzer observations revealed luminous H2 line cooling across a 45 kpc-long filament, created by a giant shock wave, following the collision with an intruder galaxy, NGC 7318b. We demonstrate that the Mid-Infrared Instrument/F1000W/F770W filters are dominated by 0–0 S(3) H2 and a combination of polycyclic aromatic hydrocarbon and 0–0 S(5) H2 emission. These observations reveal the dissipation of kinetic energy as massive clouds experience collisions, interactions, and likely destruction/recycling within different phases of the IGM. In 1 kpc-scaled structure, warm H2 was seen to form a triangular-shaped head and tail of compressed and stripped gas behind a narrow shell of cold H2. In another region, two cold molecular clumps with very different velocities are connected by an arrow-shaped stream of warm, probably shocked, H2 suggesting a cloud–cloud collision is occurring. In both regions, a high warm-to-cold molecular gas fraction indicates that the cold clouds are being disrupted and converted into warm gas. We also map gas associated with an apparently forming dwarf galaxy. We suggest that the primary mechanism for exciting strong mid-IR H2 lines throughout Stephan’s Quintet is through a fog of warm gas created by the shattering of denser cold molecular clouds and mixing/recycling in the post-shocked gas. A full picture of the diverse kinematics and excitation of the warm H2 will require future JWST mid-IR spectroscopy. The current observations reveal the rich variety of ways that different gas phases can interact with one another.
EMPRESS. IX. Extremely Metal-poor Galaxies are Very Gas-rich Dispersion-dominated Systems: Will the James Webb Space Telescope Witness Gaseous Turbulent High-z Primordial Galaxies?
Authors: Isobe Yuki , Ouchi Masami , Nakajima Kimihiko , Ozaki Shinobu , Bouché Nicolas F. , Wise John H. , Xu Yi , Emsellem Eric , Kusakabe Haruka , Hattori Takashi , Nagao Tohru , Chiaki Gen , Fukushima Hajime , Harikane Yuichi , Hayashi Kohei , Hirai Yutaka , Kim Ji Hoon , Maseda Michael V. , Nagamine Kentaro , Shibuya Takatoshi , Sugahara Yuma , Yajima Hidenobu , Aoyama Shohei , Fujimoto Seiji , Fukushima Keita , Hatano Shun , Inoue Akio K. , Ishigaki Tsuyoshi , Kawasaki Masahiro , Kojima Takashi , Komiyama Yutaka , Koyama Shuhei , Koyama Yusei , Lee Chien-Hsiu , Matsumoto Akinori , Mawatari Ken , Moriya Takashi J. , Motohara Kentaro , Murai Kai , Nishigaki Moka , Onodera Masato , Ono Yoshiaki , Rauch Michael , Saito Tomoki , Sasaki Rin , Suzuki Akihiro , Takeuchi Tsutomu T. , Umeda Hiroya , Umemura Masayuki , Watanabe Kuria , Yabe Kiyoto , Zhang Yechi 
Published: July 2023

Abstract
We present kinematics of six local extremely metal-poor galaxies (EMPGs) with low metallicities (0.016–0.098 Z
⊙) and low stellar masses (104.7–107.6
M
⊙). Taking deep medium/high-resolution (R ∼ 7500) integral-field spectra with 8.2 m Subaru, we resolve the small inner velocity gradients and dispersions of the EMPGs with Hα emission. Carefully masking out substructures originating by inflow and/or outflow, we fit three-dimensional disk models to the observed Hα flux, velocity, and velocity dispersion maps. All the EMPGs show rotational velocities (v
rot) of 5–23 km s−1 smaller than the velocity dispersions (σ
0) of 17–31 km s−1, indicating dispersion-dominated (v
rot/σ
0 = 0.29–0.80 < 1) systems affected by inflow and/or outflow. Except for two EMPGs with large uncertainties, we find that the EMPGs have very large gas-mass fractions of f
gas ≃ 0.9–1.0. Comparing our results with other Hα kinematics studies, we find that v
rot/σ
0 decreases and f
gas increases with decreasing metallicity, decreasing stellar mass, and increasing specific star formation rate. We also find that simulated high-z (z ∼ 7) forming galaxies have gas fractions and dynamics similar to the observed EMPGs. Our EMPG observations and the simulations suggest that primordial galaxies are gas-rich dispersion-dominated systems, which would be identified by the forthcoming James Webb Space Telescope observations at z ∼ 7.
A Framework for Modeling Polycyclic Aromatic Hydrocarbon Emission in Galaxy Evolution Simulations
Authors: Narayanan Desika , Smith J.-D. T. , Hensley Brandon S. , Li Qi , Hu Chia-Yu , Sandstrom Karin , Torrey Paul , Vogelsberger Mark , Marinacci Federico , Sales Laura V. 
Published: July 2023

Abstract
We present a new methodology for simulating mid-infrared emission from polycyclic aromatic hydrocarbons (PAHs) in galaxy evolution simulations. To do this, we combine theoretical models of PAH emission features as they respond to varying interstellar radiation fields, grain-size distributions, and ionization states with a new model for dust evolution in galaxy simulations. We apply these models to three idealized arepo galaxy evolution simulations within the smuggle physics framework. We use these simulations to develop numerical experiments investigating the buildup of PAH masses and luminosities in galaxies in idealized analogs of the Milky Way, a dwarf galaxy, and a starburst disk. Our main results are as follows. Galaxies with high specific star formation rates have increased feedback energy per unit mass, and are able to shatter grains efficiently, driving up the fraction of ultrasmall grains. At the same time, in our model large radiation fields per unit gas density convert aliphatic grains into aromatics. The fraction of dust grains in the form of PAHs (q
PAH) can be understood as a consequence of these processes, and in our model PAHs form primarily from interstellar processing (shattering) of larger grains rather than from the growth of smaller grains. We find that the hardness of the radiation field plays a larger role than variations in the grain-size distribution in setting the total integrated PAH luminosities, though cosmological simulations are necessary to investigate fully the complex interplay of processes that drive PAH band luminosities in galaxies.
Magnetic Fields and Fragmentation of Filaments in the Hub of California-X
Authors: Chung Eun Jung , Lee Chang Won , Kwon Woojin , Tafalla Mario , Kim Shinyoung , Soam Archana , Cho Jungyeon 
Published: July 2023

Abstract
We present 850 μm polarization and C18O (3-2) molecular line observations toward the X-shaped nebula in the California molecular cloud using James Clerk Maxwell Telescope (JCMT)’s SCUBA-2/POL-2 and HARP instruments. The 850 μm emission shows that the observed region includes two elongated filamentary structures (Fil1 and Fil2) having chains of regularly spaced cores. We measured the mass per unit length of the filaments and found that Fil1 and Fil2 are thermally super- and subcritical, respectively, but both are subcritical if nonthermal turbulence is considered. The mean projected spacings (

Δ

S

¯

) of the cores in Fil1 and Fil2 are 0.13 and 0.16 pc, respectively.

Δ

S

¯

is smaller than 4× the filament width expected in the classical cylinder fragmentation model. The large-scale magnetic field orientations shown by Planck are perpendicular to the long axes of Fil1 and Fil2, while those in the filaments obtained from the high-resolution polarization data of JCMT are disturbed, but those in Fil1 tend to have longitudinal orientations. Using the modified Davis–Chandrasekhar–Fermi method, we estimated the magnetic field strengths (B
pos) of the filaments, which are 110 ± 80 and 90 ± 60 μG, respectively. We calculated the gravitational, kinematic, and magnetic energies of the filaments, and found that the fraction of magnetic energy is larger than 60% in both filaments. We propose that the dominant magnetic energy may lead the filament to be fragmented into aligned cores as suggested by Tang et al., and the shorter core spacing can be due to a projection effect via the inclined geometry of the filaments or due to nonnegligible longitudinal magnetic fields in the case of Fil1.
Spectroscopic Confirmation of CEERS NIRCam-selected Galaxies at z ≃ 8–10
Authors: Arrabal Haro Pablo , Dickinson Mark , Finkelstein Steven L. , Fujimoto Seiji , Fernández Vital , Kartaltepe Jeyhan S. , Jung Intae , Cole Justin W. , Burgarella Denis , Chworowsky Katherine , Hutchison Taylor A. , Morales Alexa M. , Papovich Casey , Simons Raymond C. , Amorín Ricardo O. , Backhaus Bren E. , Bagley Micaela B. , Bisigello Laura , Calabrò Antonello , Castellano Marco , Cleri Nikko J. , Davé Romeel , Dekel Avishai , Ferguson Henry C. , Fontana Adriano , Gawiser Eric , Giavalisco Mauro , Harish Santosh , Hathi Nimish P. , Hirschmann Michaela , Holwerda Benne W. , Huertas-Company Marc , Koekemoer Anton M. , Larson Rebecca L. , Lucas Ray A. , Mobasher Bahram , Pérez-González Pablo G. , Pirzkal Nor , Rose Caitlin , Santini Paola , Trump Jonathan R. , de la Vega Alexander , Wang Xin , Weiner Benjamin J. , Wilkins Stephen M. , Yang Guang , Yung L. Y. Aaron , Zavala Jorge A. 
Published: July 2023

Abstract
We present JWST/NIRSpec prism spectroscopy of seven galaxies selected from Cosmic Evolution Early Release Science (CEERS) survey NIRCam imaging with photometric redshifts z
phot > 8. We measure emission line redshifts of z = 7.65 and 8.64 for two galaxies. For two other sources without securely detected emission lines we measure

z
=

9.77

−
0.29

+
0.37

and

10.01

−
0.19

+
0.14

by fitting model spectral templates to the prism data, from which we detect continuum breaks consistent with Lyα opacity from a mostly neutral intergalactic medium. The presence of strong breaks and the absence of strong emission lines give high confidence that these two galaxies have redshifts z > 9.6, but the redshift values derived from the breaks alone have large uncertainties given the low spectral resolution and relatively low S/N of the CEERS NIRSpec prism data. The two z ∼ 10 sources observed are relatively luminous (M
UV < −20), with blue continua (−2.3 ≲ β ≲ −1.9) and low dust attenuation (

A

V

≃

0.15

−
0.1

+
0.3

); and at least one of them has a high stellar mass for a galaxy at that redshift (

log
(

M

⋆

/

M

⊙

)
≃

9.3

−
0.3

+
0.2

). Considered together with spectroscopic observations of other CEERS NIRCam-selected high-z galaxy candidates in the literature, we find a high rate of redshift confirmation and low rate of confirmed interlopers (8%). Ten out of 35 z > 8 candidates with CEERS NIRSpec spectroscopy do not have secure redshifts, but the absence of emission lines in their spectra is consistent with redshifts z > 9.6. We find that z > 8 photometric redshifts are generally in agreement (within their uncertainties) with the spectroscopic values, but also that the photometric redshifts tend to be slightly overestimated (〈Δz〉 = 0.45 ± 0.11), suggesting that current templates do not fully describe the spectra of very-high-z sources. Overall, the spectroscopy solidifies photometric redshift evidence for a high spatial density of bright galaxies at z > 8 compared to theoretical model predictions, and further disfavors an accelerated decline in the integrated UV luminosity density at z > 8.