bluuebunny/crossref_metadata_2025_split huggingface dataset:
Operating Cost Efficiency to Increasing Net Profit of F&B Department at Hotel Indigo Bali Seminyak Beach
Authors: Decky Cipta Indrashwara  , Remses Re Dream JS Jacko , Tapa I Gede Fery Surya 
Published: November 2023

On 2019 and 2022, a year before and after the Covid-19 pandemic, indicates fluctuating conditions in net profit and increasement in operational costs of F&B Department Hotel Indigo Bali Seminyak Beach. This writing aims to present a solution to reduce operational costs and increase the percentage of net profit. The method used is assistance in implementing cost leadership and the EOQ (Economic Order Quantity) approach in price break cases. By implementing cost leadership strategy and EOQ (Economic Order Quantity) in price break cases, the F&B Department of Hotel Indigo Bali Seminyak Beach will get optimal order quantities and the best prices from suppliers, reduce operational costs, and set lower selling prices.
Problematika Implementasi Kebijakan “Merdeka Belajar” dan Peranan Guru Sekolah Dasar
Authors: Tobing Jessica Angeline De Eloisa , Devyanne Oktari  , Amala Sundari  
Published: November 2023

Kurikulum Merdeka Belajar merupakan kebijakan terbaru pada dunia pendidikan. Secara khusus akan dipaparkan berbagai problematika dalam penerapan kebijakan Merdeka belajar. Metode yang digunakan dalam penelitian ini ialah analisis deskriptif dengan kajian kepustakaan (library research) dimana pengumpulan data diperoleh dari berbagai literatur yang sesuai, baik dalam bentuk teks tertulis maupun soft copy. Melalui studi literatur yang telah dilakukan penulis dapat mengetahui mengenai konsep merdeka belajar dan juga problematika yang hadir dalam pengimplementasian merdeka belajar disekolah. Oleh karena itu sebagai guru Sekolah Dasar harus mampu menerapkan merdeka belajar dalam merumuskan inovasi dan pengembangan kurikulum di Sekolah Dasar.
Penerapan Model Problem Based Learning (PBL) Dengan Metode Field Trip Terhadap Motivasi Dan Hasil Belajar IPS Peserta Didik Kelas IV SD Telkom Makassar
Authors: Nurul Hidayah U  , Muslimin Abdul Aziz , Quraisy Hidayah 
Published: November 2023

Penelitian ini bertujuan untuk menganalisis pengaruh penerapan Model Problem Based Learning (PBL) dengan Metode Field Trip terhadap motivasi dan hasil belajar IPS peserta didik kelas IV SD Telkom Makassar. Penelitian ini adalah penelitian kuantitatif dengan menggunakan true eksperimen yang yang menggunakan rancangan pretest posttest only control. Penelitian ini dilibatkan oleh 2 kelas yaitu kelas Kontrol dan Kelas Eksperimen yang masing-masing kelas berjumlah 32 siswa. Instrumen yang digunakan adalah lembar validasi, angket respon siswa dan guru, dan lembar aktivitas siswa serta guru. Hasil data posttest diperoleh rata-rata hasil belajar siswa pada kelas control 61,66 % dengan kategori yakni sangat rendah yaitu 28,16%, rendah 31,25%, sedang 0%, tinggi 0% dan sangat tinggi berada pada presentase 0%. Nila rata-rata hasil belajar kelas eksperimen adalah 79,41. Hasil belajar IPS menggunakan model pemebelajaran Problem Based Learning mempunyai hasil belajar yang lebih baik dibandingkan dengan menggunakan model pembelajaran Konvensional.
Kedwibahasaan Kelompok Dewasa (Studi Deskriptif terhadap Masyarakat Blok Karang Asem, Desa Sindang Mekar, Perwakilan Kecamatan Duku Puntang, Kabupaten Cirebon)
Authors: Nurjanah Nunuyu , Srihilmawati Rostika 
Published: November 2023

Penelitian ini bertujuan untuk mendeskripsikan mengenai (1) tingkat kedwibahasaan masyarakat blok Karang Asem, Desa Sindang Mekar, Perwakilan Kecamatan Duku Puntang, Kabupaten Cirebon; (2) fungsi-fungsi penutur dalam pememakaian bahasa; (3) pergantian dalam penggunaan bahasa; dan (4) keadaan interferensi masyarakat. Penelitian ini menggunakan metode deskriptif. Teknik pengumpulan yang digunakannya yaitu teknik studi lapangan (wawancara dan observasi) dan studi pustaka. Hasil penelitian ini di antaranya: (1) tingkat kedwibahasaan masarakat dalam penggunaan bahasa sangat besar; (2) fungsi dalam pemakaian bahasa daerah (Sunda dan Jawa) lebih banyak menunjukan bilingualisme majemuk; (3) pergantian bahasa yang dipengaruhi oleh topik dan orang yang terlibat dalam penggunaan B1, B2, dan B3 sangat beragam dan saling mempengaruhi; dan (4) adanya interferensi dari percampuran B1, B2, dan B3 yang digunakan terus-menerus secara bergantian dalam komunikasi masarakat.
RELATO DO CASO CLINICO DE GENGIVOPLASTIA PARA A CORRREÇÃO DO SORRISO GENGIVAL
Authors: Roca Jenifer Eduarda Costa , Antezana-Vera Saul Allfredo 
Published: November 2023

Na medida em que a sociedade vai evoluindo os pensamentos, a autocrítica, a aceitação na sociedade, a cobrança por standares impostos, vão evoluindo também. O mundo atualmente cobra muito a aparência. A imagem chega primeiro que a própria pessoa. O cérebro humano é capaz de analisar um ser somente em observá-lo, sem ao menos conhecer-lo. Todas as informações contidas neste documento foram minuciosamente revisadas em artigos e livros, para obter um analise preciso. O sorriso gengival é caracterizado pela desarmonia estética provocada pela exposição excessiva da gengiva ao sorrir ou falar. Foi relatado um caso clinico de sorriso gengival onde foi realizada uma gengivoplastia minimamente invasiva, com o uso da técnica bisel externo. Detalhou-se todo o passo a passo do procedimento. E obteve-se um resultado satisfatório. Diante do investigado, pode-se dizer que, o sorriso gengival afeta diretamente a vida de uma pessoa. Há vários tipos de tratamentos dependendo de sua etiologia, que pode resolver este problema, desde os mais invasivos, como uma cirurgia ortognático, ou como o menos invasivo, uma aplicação de toxina botulínica. A técnica que foi utilizada no caso, não há muita dificuldade em realizar-la, e o procedimento não requer muito tempo, somente os cuidados pós operatórios que se deve ter uma atenção.
Review On Synthetic Vs Herbal Drugs, Its Various Extraction Methods And Animal Models Related To Depression
Authors: - Rutuja R. Kare , - Sneha S. karche , - Pooja M.Patil 
Published: November 2023

Depression is a neuropsychiatric disorder The focus of the current review article is on the most recent antidepressants drugs , their mechanisms of action, their pathophysiology, their side effects, and the methods for preventing drug-induced toxicity. There is also a description of phytochemicals that have been found to have antidepressant effects. Widely used synthetic drugs are,
i.	tricyclic antidepression
ii.	Selective serotonin reuptake inhibitors
iii. monoamine oxidase inhibitors,
iv. Serotonin-Norepinephrine Reuptake Inhibitors (SNRI)

It has been reported that most antidepressants have negative health effects. An account of phytochemicals found to be acting as antidepressant is also included. Their beneficial effects to the human body have been attributed to the presence of active phytochemical ingredients with some efficiency for disease treatment as well as for beauty and health enhancement.
Public awareness on the adverse effects of synthetic chemical products also increased the demand for herbal products. Highly efficient herbal processing and extraction technologies have been developed to obtain the optimal amounts of active ingredients from herbs Soxhlet extraction, supercritical fluid extraction cold Maceration Extraction, steam distillation, Hot Water Extraction, microwave assisted extraction. This review focuses on recent findings regarding some of the most widely employed animal models used currently to predict antidepressant potential. Here we, studies the assessment behavioral test by using various animal models force swimming test, tail suspension Test, rotarod test. In that for study of synthetic and herbal drugs in treatment of depression.
Their advantageous effects on the human body have been related to the existence of active phytochemical components that are effective in treating certain diseases as well as enhancing attractiveness and health.
The demand for herbal items increased as a result of growing public knowledge of the negative
consequences of synthetic chemical products.
Pengaruh Motivasi dan Disiplin Kerja terhadap Kinerja Karyawan UPTD Puskesmas Sukaraja
Authors: Reksanti Raifilsa  , Ratri Wahyuningtyas  
Published: November 2023

Penelitian ini memiliki tujuan0untuk mengetahui pengaruh motivasi dan disiplin kerja terhadap kinerja karyawan UPTD Puskesmas Sukaraja. Penelitiani ini menggunakan jenis penelitian0kuantitatif0dengan0teknik0pengambilan sampel yaitu sampel jenuh. Metode pengumpulan data dilakukan dengan menyebarkan kuesioner kepada 60 responden. Hasil penelitian0diolah0dan dianalisis menggunakan analisis deskriptif dengan teknik analisis Structural Equation Model (SEM). Berdasarkan hasil0analisis0deskriptif untuk0motivasi dan disiplin kerja masuk dalam kategori sangat0baik serta kinerja masuk dalam kategori baik. Untuk hasil analisis0Structural0Equation0Model (SEM) dengan software0SmartPLS 30dilihat dari nilai path coefficient dan0t-statistic menunjukkan bahwa motivasi tidak berpengaruh signifikan terhadap kinerja karyawan, sedangkan disiplin kerja memiliki pengaruh signifikan terhadap kinerja karyawan.
Analisis Nilai Perusahaan Pada Perusahaan Consumer Cyclicals Di Bursa Efek Indonesia
Authors: Alfi Muhammad Alfi Dufa Wardana , Suwaidi Rahman Amrullah 
Published: November 2023

PPerusahaan consumer cyclicals adalah perusahaan yang sangat sensitive terhadap pengkembangan ekonomi tiap tahunnya. Penelitian ini bertujuan untuk mengetahui dan menganalisis nilai perusahaan pada perusahaan consumer cyclicals. Variabel X yang digunakan adalah Likuidtas, Leverage dan Rasio Aktivitas. Populasi dalam penelitian ini adalah seluruh perusahaan sektor utama Consumer Cylicals Yang Terdaftar Di Bursa Efek Indonesia pada web www.idx.co.id. Metode penelitian ini menggunakan metode Purposive Sampling Sampel yang memenuhi kriteria penarikan sampel pengamatan yang dilakukan selama tiga tahun dan sebanyak tiga puluh tujuh (37) Perusahaan. Teknik analisis data dalam penelitian ini menggunakan Analisis Regresi Berganda. Hasil penelitian ini membuktikan Likuiditas dan Rasio Aktivitas berpengaruh positif signifikan terhadap nilai perusahaan. Leverage berpengaruh negatif signifikan terhadap nilai perusahaan.
Peran Celebrity Endorser Terhadap Perilaku Konsumen Saat Pembelian Online Pada Platform E-Commerce
Authors: Riadi Ridha Amallia , Setyaningrum Idfi , Kartikasari Cynthia Yohanna 
Published: November 2023

Persaingan yang tinggi pada e-commerce di era ekonomi digital membuat para pelaku usaha harus memiliki strategi dalam peningkatan daya saing guna keberlanjutan dan pertumbuhan bisnisnya. Salah satu strategi yang cukup efektif dalam meningkatkan minat konsumen dalam membeli produk adalah celebrity endorser yang diharapkan mampu mempengaruhi perilaku konsumen saat pembelian barang secara online. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan data sekunder. Penelitian menemukan bahwa beberapa unit usaha telah melakukan penjualan secara online namun belum memanfaatkan keberadaan e-commerce. Padahal dari sisi perilaku konsumen ditemukan persentase minat konsumen yang melakukan pembelanjaan online lebih tinggi dibandingkan konsumen yang berbelanja secara offline. Dampak celebrity endorser terhadap perilaku konsumen mampu meningkatkan penjualan produk dikarenakan penggemar dari celebrity endorser tersebut memiliki loyalitas tinggi kepada idolanya. Sedangkan bagi konsumen yang belum mengenal selebriti akan penasaran untuk mencari tahu berdasarkan keahlian, daya tarik fisik, dan kemampuan yang dimiliki oleh selebriti tersebut.
Analisis Faktor-Faktor yang Mempengaruhi Keputusan Pembelian Item pada Game Guardian Tales: Pendekatan Klasifikasi dengan Metode Naive Bayes
Authors: Amin Muhammad , Muhammad Andika Fathurrahman  
Published: November 2023

Penelitian ini fokus pada permainan "Guardian Tales," yang menawarkan pengalaman petualangan dan elemen RPG (Role Playing Game) yang menarik. Tujuan jurnal ini adalah untuk menganalisis faktor-faktor yang memengaruhi keputusan pemain dalam melakukan pembelian Item pada permainan tersebut. Metode klasifikasi dengan metode Naive Bayes digunakan untuk analisis ini. Metode Naive Bayes adalah metode yang mengandalkan probabilitas untuk pengambilan keputusan dan telah terbukti efektif dalam analisis data. Data penelitian dikumpulkan melalui kuesioner yang disebarkan kepada pemain Guardian Tales. Data ini kemudian digunakan sebagai data training dan data testing untuk proses klasifikasi. Hasil analisis menggunakan Naive Bayes menunjukkan bahwa metode ini memiliki tingkat akurasi sebesar 80,95% dibandingkan dengan tingkat akurasi sebelumnya, yang mencapai 71,43%. Dengan demikian, dapat dilihat bahwa penggunaan metode Naive Bayes telah menghasilkan peningkatan sebesar 9,52 poin persentase dalam akurasi, menunjukkan kemajuan yang signifikan dalam penelitian ini. Hasil ini mengindikasikan bahwa Naive Bayes dapat secara efektif mengidentifikasi faktor-faktor yang memengaruhi keputusan pemain dalam melakukan Pembelian Item. Penelitian ini memiliki implikasi yang penting bagi pengembang permainan dan pemasar dalam memahami preferensi pemain dan faktor-faktor yang memengaruhi keputusan mereka dalam melakukan Pembelian Item pada Game Guardian Tales.
Revisiting the Transit Timing and Atmosphere Characterization of the Neptune-mass Planet HAT-P-26 b
Authors: A-thano Napaporn , Awiphan Supachai , Jiang Ing-Guey , Kerins Eamonn , Priyadarshi Akshay , McDonald Iain , Joshi Yogesh C. , Chulikorn Thansuda , Hayes Joshua J. C. , Charles Stephen , Huang Chung-Kai , Rattanamala Ronnakrit , Yeh Li-Chin , Dhillon Vik S 
Published: November 2023

Abstract
We present a transit-timing variation (TTV) and planetary atmosphere analysis of the Neptune-mass planet HAT-P-26 b. We present a new set of 13 transit light curves from optical ground-based observations and combine them with light curves from the Wide Field Camera 3 on the Hubble Space Telescope, the Transiting Exoplanet Survey Satellite, and previously published ground-based data. We refine the planetary parameters of HAT-P-26 b and undertake a TTV analysis using 33 transits obtained over seven years. The TTV analysis shows an amplitude signal of 1.98 ± 0.05 minutes, which could result from the presence of an additional ∼0.02 M
Jup planet at a 1:2 mean-motion resonance orbit. Using a combination of transit depths spanning optical to near-infrared wavelengths, we find that the atmosphere of HAT-P-26 b contains

2.4

−
1.6

+
2.9

% H2O with a derived temperature of

590

−
50

+
60

K.
A Crater Chronology for the Jupiter’s Trojan Asteroids
Authors: Marchi S. , Nesvorný D. , Vokrouhlický D. , Bottke W. F. , Levison H. 
Published: November 2023

Abstract
We present a new crater chronology for Jupiter’s Trojan asteroids. This tool can be used to interpret the collisional history of the bodies observed by NASA’s Lucy mission. The Lucy mission will visit a total of six Trojan asteroids: Eurybates, Polymele, Orus, Leucus, and the near-equal-mass binary Patroclus–Menoetius. In addition, Eurybates and Polymele each have a small satellite. Here we present a prediction of Trojan cratering based on current models of how the solar system and the objects themselves evolved. We give particular emphasis to the time lapsed since their implantation into stable regions near Jupiter’s Lagrangian L4 and L5 points. We find that cratering on Trojans is generally dominated by mutual collisions, with the exception of a short period of time (∼10 Myr) after implantation, in which cometary impacts may have been significant. For adopted crater scaling laws, we find that the overall spatial density of craters on Trojans is significantly lower than that of Main Belt asteroids on surfaces with similar formation ages. We also discuss specific predictions for similar-sized Eurybates and Orus, and the binary system Patroclus–Menoetius.
Insights into Density and Location Diagnostics of Photoionized Outflows in X-Ray Binaries
Authors: Mitrani Sharon , Behar Ehud 
Published: November 2023

Abstract
The population of metastable levels is key to high-precision density diagnostics of astrophysical plasmas. In photoionized plasmas, density is used to infer the distance from the ionizing source, which is otherwise difficult to obtain. Perfecting models that compute these populations is thus crucial. The present paper presents a semianalytic hydrogenic approximation for assessing the relative importance of different processes in populating atomic levels. This approximation shows that in the presence of a radiation source, photoexcitations and collisional excitations are both important over a wide range of plasma temperatures and ionizing spectra, while radiative recombination is orders of magnitude weaker. The interesting case of Fe+21 with a collisional radiative model with photoexcitation demonstrates this effect. The population of the first excited metastable level in Fe+21 is sensitive to the electron number density in the critical range of n

e
= 1012–1015 cm−3; it was observed to be significantly populated in the X-ray spectrum of the 2005 outburst of the X-ray binary GRO J1655-40. The present model shows that photoexcitation is the predominant process indirectly populating the metastable level. For the photoionized plasma in the GRO J1655-40 outflow, the model indicates a measured value of n

e
= (2.6 ± 0.5) × 1013 cm−3, implying a distance from the source of r = (4.4 ± 0.4) × 1010 cm. Finally, we show how the computed critical density and distance of Fe+21 yield the correct ionization parameter of the ion, independent of ionization balance calculations.
TRAO Survey of Nearby Filamentary Molecular Clouds, the Universal Nursery of Stars (TRAO-FUNS). III. Filaments and Dense Cores in the NGC 2068 and NGC 2071 Regions of Orion B
Authors: Yoo Hyunju , Lee Chang Won , Chung Eun Jung , Kim Shinyoung , Tafalla Mario , Caselli Paola , Myers Philip C. , Kim Kyoung Hee , Liu Tie , Kwon Woojin , Soam Archana , Kim Jongsoo 
Published: November 2023

Abstract
We present the results of molecular line observations performed toward the NGC 2068 and NGC 2071 regions of the Orion B cloud as the TRAO-FUNS project to study the roles of the filamentary structure in the formation of dense cores and stars in the clouds. Gaussian decomposition for the C18O spectra with multiple velocity components and the application of a friends-of-friends algorithm for the decomposed components allowed us to identify a few tens of velocity-coherent filaments. We also identified 48 dense cores from the observations of N2H+ using a core finding tool, FellWalker. We performed a virial analysis for these filaments and dense cores, finding that the filaments with N2H+ dense core are thermally supercritical, and the filaments with a larger ratio between the line mass and the thermal critical line mass tend to have more dense cores. We investigated the contribution of the nonthermal motions in dense cores and filaments, showing the dense cores are mostly in transonic/subsonic motions while their natal filaments are mostly in supersonic motions. This may indicate that gas turbulent motions in the filaments have been dissipated at the core scale to form the dense cores there. The filaments with (dynamically evolved) dense cores in infalling motions or with NH2D bright (or chemically evolved) dense cores are all found to be gravitationally critical. Therefore, the criticality of the filament is thought to provide a key condition for its fragmentation, the formation of dense cores, and their kinematical and chemical evolution.
Constraining Baryon Loading Efficiency of Active Galactic Nuclei with Diffuse Neutrino Flux from Galaxy Clusters
Authors: Shi Xin-Yue , Liu Ruo-Yu , Ge Chong , Wang Xiang-Yu 
Published: November 2023

Abstract
Active galactic nuclei (AGNs) are widely believed to be one of the promising acceleration sites of ultrahigh-energy cosmic rays (CRs). Essentially, AGNs are powered by the gravitational energy of matter falling into supermassive black holes. However, the conversion efficiency of gravitational to kinetic energy of CRs in AGNs, which is defined as the baryon loading factor η

p
, is not well known yet. After being accelerated, high-energy CRs could escape the host galaxy and enter the intracluster medium (ICM). These CRs can be confined within the galaxy cluster and produce γ-rays and neutrinos through proton–proton collisions with the ICM. In this paper, we study the diffusion of CRs in galaxy clusters and calculate the diffuse neutrino flux from the galaxy cluster population. Using the latest upper limits on the cumulative unresolved TeV–PeV neutrino flux from galaxy clusters posed by the IceCube Neutrino Observatory, we derive the upper limit of the average baryon loading factor as η

p,grav ≲ 2 × 10−3 − 0.1 for the population of galaxy clusters. This constraint is more stringent than the one obtained from γ-ray observation on the Coma cluster.
Energy Conversion through a Fluctuation–Dissipation Relation at Kinetic Scales in the Earth’s Magnetosheath
Authors: Chiappetta Federica , Yordanova Emiliya , Vörös Zoltán , Lepreti Fabio , Carbone Vincenzo 
Published: November 2023

Abstract
Low-frequency fluctuations in the interplanetary medium represent a turbulent environment where universal scaling behavior, generated by an energy cascade, has been investigated. On the contrary, in some regions, for example, the magnetosheath, universality of statistics of fluctuations is lost. However, at kinetic scales where energy must be dissipated, the energy conversion seems to be realized through a mechanism similar to the free solar wind. Here we propose a Langevin model for magnetic fluctuations at kinetic scales, showing that the resulting fluctuation–dissipation relation is capable of describing the gross features of the spectral observations at kinetic scales in the magnetosheath. The fluctuation–dissipation relation regulates the energy conversion by imposing a relationship between fluctuations and dissipation, which at high frequencies are active at the same time in the same range of scales and represent two ingredients of the same physical process.
Toward Interpreting the IBEX Ribbon with Mirror Diffusion in Interstellar Turbulent Magnetic Fields
Authors: Xu 徐 Siyao 思遥 , Li 李 Hui 晖 
Published: November 2023

Abstract
We investigate the role of the magnetohydrodynamic (MHD) turbulence measured by Voyager in the very local interstellar medium (VLISM) in modeling the Interstellar Boundary Explorer ribbon. We demonstrate that the mirroring by compressible modes of MHD turbulence dominates over that by the mean magnetic field. Based on the new mirror diffusion mechanism identified by Lazarian & Xu for particles with large pitch angles in MHD turbulence, we find that the mirror diffusion can both confine pickup ions and preserve their initial pitch angles, and thus it accounts for the enhanced intensity of energetic neutral atoms that return to the heliosphere. The ribbon width is determined by both the range of pitch angles for effective turbulent mirroring and the field line wandering induced by Alfvénic modes. It in turn provides a constraint on the amplitude of magnetic fluctuations of fast modes. The field line wandering also affects the coherence of the ribbon structure across the sky. By extrapolating the magnetic energy spectrum measured by Voyager, we find that the injection scale of the turbulence in the VLISM must be less than ∼500 au for the ribbon structure to be coherent.