bluuebunny/crossref_metadata_2025_split huggingface dataset:
Implikasi Film Sexy Killers Terhadap Persepsi Mahasiswa Program Studi Politik Fakultas Ilmu Sosial dan Politik Universitas Sam Ratulangi Tentang Pemerintahan Presiden Joko Widodo
Authors: Endekan Enjel , Tamowangkay Ventje , Posumah Daisy 
Published: November 2023

Penelitian ini bertujuan untuk mengetahui bagaimana implikasi Film Sexy Killers terhadap persepsi mahasiswa program studi ilmu politik tentang pemerintahan Presiden Joko Widodo. Penelitian ini menggunakan metode kualitatif dengan Pendekatan kualitatif deskriptif. Untuk terknik pengumpulan data yang digunakan pada penelitian ini adalah melalui teknik wawancara dengan informan, observasi ke lokasi lapangan dan dokumentasi. Informan diminta mengisi kuisener survey kualitatif melalui aplikasi typeform.com versi trial dari https://typeform.com. Berdasarkan hasil penelitian yang telah penulis lakukan, Sebelum dan sesudah menonton film Sexy Killers, semua mahasiswa meyakini bahwa penambangan batubara di Kalimantan bermasalah terhadap lingkungan hidup dan menimbulkan dampak sosial ekonomi dengan derajat yang berbeda-beda. Temuan lainnya adalah mahasiswa yang sejak awal melihat citra Pemerintahan Presiden Joko Widodo TIDAK BAIK, tidak berubah persepsinya. Namun film Sexy Killers cukup berpengaruh mengubah persepsi terhadap citra Pemerintahan Presiden Joko Widodo yang semula BAIK dimata sebagian besar mahasiswa, berkurang menjadi separuhnya. Dan sebagian besar lainnya menjadi ragu-ragu dengan menjawab tidak tahu.

Kata Kunci : Film Sexy Killers, Persepsi, Mahasiswa, Presiden Joko Widodo

ABSRTACT
The aims of this study is to find out how the implications of the Sexy Killers Film on the perception of political science study program students about the presidental reign of Joko Widodo. This research uses qualitative methods with a descriptive qualitative approach. The data collection techniques used in this study are through interview techniques with informants, observation to field locations and documentation. Informants are asked to fill out a qualitative survey questionnaire through the trial version of the typeform.com application from https://typeform.com. Based on the results of research that the author has done, Before and after watching the film Sexy Killers, all students believe that coal mining in Kalimantan is problematic for the environment and causes socio-economic impacts to varying degrees. Another finding was students who from the beginning saw the image of President Joko Widodo's Government as NOT GOOD, did not change their perception. However, the film Sexy Killers was influential enough to change the perception of the image of President Joko Widodo's Government, which was originally GOOD in the eyes of most students, reduced to half. And most others become hesitant by answering not knowing.

Key words : Sexy Killers Film, Perception, Student, President Joko Widodo
TAHSIN AL-QUR’AN DENGAN METODE BANI LATHIF DI TAMAN PENDIDIKAN AL-QUR’AN (TPA)
Authors: Latifah Nurul , Sholihin Muhammad , Nugroho Anggi Septia 
Published: November 2023

Masih banyak umat Islam baik dari kalangan anak-anak, remaja, dewasa, bahkan orang tua belum dapat membaca dan menulis huruf al-Qur’an (buta huruf al-Qur’an). Keadaan yang demikian inilah menimbulkan keprihatinan khususnya bagi umat Islam di Indonesia.Untuk itu, pembelajaran al-Qur’an perlu ditingkatkan dengan menggunakan metode dan teknik belajar baca al-Qur’an yang praktis, efektif, dan efesien, serta dapat mengantarkan bagaimana siswa atau santri cepat dan tanggap untuk pembelajaran membaca al-Qur’an pada saat sekarang ini.Penelitian ini bertujuan untuk mengetahui Implementasi Metode Bani Lathif dalam Pembelajaran Baca al-Qur’an di Taman Pendidikan al-Qur’an (TPA) Bani Lathif Bandar Lampung. Dalam penelitian ini, metode penelitian yang digunakan adalah deskriptif kualitatif dengan latar penelitiannya di TPA Bani Lathif Bandar Lampung, subyek penelitiannya adalah santri kelas A (pagi) yang berjumlah 29 santri. Peneliti melakukan observasi terhadap aktivitas guru meliputi pelaksanaan kegiatan pembuka, pelaksanaan kegiatan inti, tahapan pembelajaran, aspek-aspek penerapan metode bani lathif, dan pelaksanaan evaluasi. Selain observasi aktivitas guru, peneliti juga mengamati aktivitas santri dalam pembelajaran meliputi kelancaran membaca al-Qur’an santri, kemampuan membaca santri sesuai dengan tajwid dan kemampuan santri dalam melafalkan huruf sesuai dengan makhrajnya. Hasil penelitian menunjukkan bahwa implementasi metode Bani Lathif dalam pembelajaran baca al-Qur’an di TPA Bani Lathif dapat dideskripsikan melalui pelaksanaan komponen-komponen pembelajarannya. Dari aspek tujuan, penguasaan huruf hijaiyyah, tanda baca, tajwid dan dapat mempraktikkan baca al-Qur'an dengan baik dan benar sesuai dengan kaidah makharijul huruf.
Peran Penting Pesantren dalam Menjaga Ajaran Normatif secara Teoritis dan Praktis
Authors: Dalail Wahid 
Published: November 2023

AbstrakEra modernisasi menuntut kita untuk mengikuti perkembangan yang ada. Dalam mengikuti perkembangan era yang semakin moderen tentunya kita juga secara tidak langsung diharuskan untuk mengimbangi dengan berperilaku sesuai dengan norma-norma yang ada. Dalam bermedsos disamping sebagai tuntutan mengikuti perkembangan zaman, disana kita juga dituntut harus mengikuti norma-norma yang berlaku ketika kita berada di tengah masyarakat bercengkrama secara offline bukan secara online. Semakin berkembangnya teknologi di zaman sekarang tentunya kita semua membutuhkan solusi dalam mempertahankan budaya ketimuran yang terkenal sebagai peradaban yang banyak mengandung norma-norma yang sangat menjunjung tinggi nilai kesopanan dan ajaran-ajaran ketimuran lain. Tulisan ini memaparkan tentang pentingnya pendidikan moral pada lembaga pendidikan forman dan non formal. Pemaparan tulisan ini didasarkan pada analisis dari data pustaka dengan model deskriptif. Dari hasil pembahasan dapat diperoleh kesimpulan bahwa ajaran normatif mencakup beberapa aspek dalam kehidupan yaitu, agama, hukum, kewajiban, pedoman pada hak asasi manusia. Pesantren merupakan tempat pembelajaran yang bisa dijadikan sarana pembelajaran agama islam. Pelaksanaan pembelajaran di pesantren lebih mengedepankan nilai-nilai normatif baik secara teoritis maupun praktis. Pesantren sebagai pusat peradaban keilmuan Islam yang bersumber dari Al-Qur’an dan Hadits dan dikembangkan melalui kitab islam klasik atau kitab kuning yang masyhur keotentikan isinyaKey Words : Pesantren, Ajaran Normatif, Teoritis dan Praktis
Quality Assurance of Multiple-Choice Questions Test Through Item Analysis
Authors: Farooq Mashood -uz-Zafar , Mashood Shama 
Published: November 2023

Objective: To analyze the value of in use multiple choice questions of ophthalmology by finding discrimination index, distractor efficiency and difficulty index.Study Design: Cross-sectional study.Place and Duration of Study: The Study was conducted at the Department of Ophthalmology, Karachi Institute of Medical Sciences, Karachi, Pakistan from January 2022 to March 2022. Methods: The study included result of all multiple-choice questions administered during pre-annual examination of the year 2021. There were 45 multiple-choice questions with one correct option and three distractors. Analysis of each item was performed to find difficulty discrimination index and distractor efficiency.Data were entered and analyzed by SPSS software 20.0. Frequency and percentage were calculated for all categorical variables and mean and standard deviation were considered for all continuous variables. Difficulty and discrimination index and distractor efficiency were calculated for multiple-choice questions.Results: Overall, 68.9% had good/acceptable levels of difficulty and were stored, whereas 24.4% were too easy and 6.7% were too complex and confusing. Discrimination analysis demonstrated 27 items to be excellent, 13 good and 5 having poor discrimination. Distractor efficacy was found to be 93.32±19.60. Out of 135 distractors, 129 were functional while non-functioning distractor (NFD) were 6.Conclusion: Item analysis is a valuable assessment tool that identifies better multiple-choice questions to be retained while discarding or reviewing the weak ones. Faculty development programs should be organized for improving item writing skills of faculty
How to cite this: Farooq MZ, Mashhood S. Quality Assurance of Multiple Choice Questions Test Through Item Analysis. Life and Science. 2023; 4(4): 499-505. doi: http://doi.org/10.37185/LnS.1.1.315
PEMERIKSAAN GULA DARAH MASYARAKAT DESA BARUGAE KECAMATAN BULUKUMPA KABUPATEN BULUKUMBA
Authors: Fatimah  , Asdinar  
Published: November 2023

Diabetes Melitus (DM) merupakan suatu penyakit atau gangguan metabilik kronik yang ditandai dengan tingginya kadar gula darah disertai dengan gangguan metabolisme karbohidrat, lipid, dan protein sebagai akibat insufiensi fungsi insulin. pentingnya masyarakat untuk melakukan pemeriksaan kadar gula darah sewaktu agar bisa mengetahui kondisi gula darah dalam tubuh dan terhindar dari penyakit Diabetes Melitus. Kegiatan pengabdian masyarakat ini bertujuan untuk melakukan pemerikaan gula darah pada masyarakat desa Barugae, Kecamatan Bulukumpa, Kabupaten Bulukumba. Metode dalam pelaksanaan pengabdian melalui pemeriksaan Kesehatan dan diskusi tentang pentingnya upaya pencegahan penyakit Diabetes Melitus dengan melibatkan puskesmas, pemerintah desa, tokoh agama dan masyarakat. Hasil kegiatan pemeriksaan ini adalah meningkatnya pengetahuan masyarakat mengenai kadar gula darah dan bagaimana masyarakat bisa memahami tentang pentingnya menjaga kesehatan baik dirinya maupun lingkungan sekitarnya. Kesimpulan dari kegiatan ini diketahui bahwa dari 31 warga yang diperiksa diketahui bahwa yang memiliki kadar glukosa darah rendah sebanyak 4 orang, kadar gula darah normal sebanyak 16 orang, beresiko diabetes mellitus sebanyak 8 orang, sedangkan 3 orang lainnya adalah penderita diabetes.

Kata Kunci: Diabetes Melitus, Pemeriksaan Gula Darah, Desa Barugae, Bulukumpa, Bulukumba
Variedades Inerciales para una Ecuación Diferencial Parcial en Espacios de Sobolev con Peso
Authors: Reyes Carrera Pedro Gustavo 
Published: November 2023

En el presente trabajo, se demuestra la existencia de una variedad inercial para una ecuación diferencial parcial en espacio de Sobolev con peso. Se usó la metodología del análisis funcional en espacio de Hilbert con operadores autoadjuntos no acotados; analizándose la ecuación diferencial parcial (1), siendo A un operador positivo no acotado autoadjunto y disipativo en un espacio de Sobolev con peso en H, F es el término no lineal con la propiedad de Lipschitz local en el dominio de . Al realizar el análisis de la ecuación (1) se obtuvieron los resultados siguientes:

Para barrera espectral de la ecuación (1) tal que es de dimensión finita se concluye que es una variedad Lipschitziana de dimensión finita satisfaciendo las siguientes propiedades:
es invariante para el semigrupo .
atrae exponencialmente todas las órbitas de la ecuación de evolución (1).
Si , se tiene una variedad inercial para la ecuación de evolución no lineal .

Finalmente se concluye que: Sea una barrera espectral para (1) tal que es de dimensión finita y Entonces, la función es una variedad inercial para (1).
CHIMERA Occultation Constraints on the Abundance of Kilometer-scale Kuiper Belt Objects
Authors: Zhang Qicheng , Hallinan Gregg W. , Saini Navtej S. , Schlichting Hilke E. , Harding Leon K. , Milburn Jennifer W. 
Published: November 2023

Abstract
Occultations provide indirect sensitivity to the number density of small Kuiper Belt objects (KBOs) too faint to directly detect telescopically. We present results from the Caltech HI-speed Multicolor camERA (CHIMERA) survey with the Palomar Hale Telescope, which monitored stars over the central

5
′
×
5
′

of the M22 globular cluster along the ecliptic plane for serendipitous occultations by kilometer-scale KBOs over 63 hr across 24 nights at a 33 Hz frame rate simultaneously in

i
′

and

g
′

. We adapted dense-field photometry and occultation template fitting techniques to this data set, finding a 95% confidence upper limit on the occultation rate, corresponding to an ecliptic sky density of ≲107 deg−2 of >1 km diameter classical KBOs. We discuss a few of the occultation-like light curve signatures at the edge of the sensitivity limit responsible for setting the upper bounds, and their likely nonviability as true occultations.
The Galactic Interstellar Object Population: A Framework for Prediction and Inference
Authors: Hopkins Matthew J. , Lintott Chris , Bannister Michele T. , Mackereth J. Ted , Forbes John C. 
Published: November 2023

Abstract
The Milky Way is thought to host a huge population of interstellar objects (ISOs), numbering approximately 1015 pc−3 around the Sun, which are formed and shaped by a diverse set of processes ranging from planet formation to Galactic dynamics. We define a novel framework, first to predict the properties of this Galactic ISO population by combining models of processes across planetary and Galactic scales, and second to make inferences about the processes being modeled, by comparing the predicted population to what is observed. We predict the spatial and compositional distribution of the Galaxy’s population of ISOs by modeling the Galactic stellar population with data from the APOGEE survey and combining this with a protoplanetary disk chemistry model. Selecting the ISO water mass fraction as an example observable quantity, we evaluate its distribution both at the position of the Sun and averaged over the Galactic disk; our prediction for the solar neighborhood is compatible with the inferred water mass fraction of 2I/Borisov. We show that the well-studied Galactic stellar metallicity gradient has a corresponding ISO compositional gradient. We also demonstrate the inference part of the framework by using the current observed ISO composition distribution to constrain the parent star metallicity dependence of the ISO production rate. This constraint, and other inferences made with this framework, will improve dramatically as the Vera C. Rubin Observatory Legacy Survey of Space and Time progresses and more ISOs are observed. Finally, we explore generalizations of this framework to other Galactic populations, such as that of exoplanets.
An X-Ray Census of Fast Radio Burst Host Galaxies: Constraints on Active Galactic Nuclei and X-Ray Counterparts
Authors: Eftekhari T. , Fong W. , Gordon A. C. , Sridhar N. , Kilpatrick C. D. , Bhandari S. , Deller A. T. , Dong 董 Y. 雨 欣 , Rouco Escorial A. , Heintz K. E. , Leja J. , Margalit B. , Metzger B. D. , Pearlman A. B. , Prochaska J. X. , Ryder S. D. , Scholz P. , Shannon R. M. , Tejos N. 
Published: November 2023

Abstract
We present the first X-ray census of fast radio burst (FRB) host galaxies to conduct the deepest search for active galactic nuclei (AGN) and X-ray counterparts to date. Our sample includes seven well-localized FRBs with unambiguous host associations and existing deep Chandra observations, including two events for which we present new observations. We find evidence for AGN in two FRB host galaxies based on the presence of X-ray emission coincident with their centers, including the detection of a luminous (L

X
≈ 5 × 1042 erg s−1) X-ray source at the nucleus of FRB 20190608B’s host, for which we infer an SMBH mass of M
BH ∼ 108
M
⊙ and an Eddington ratio L
bol/L
Edd ≈ 0.02, characteristic of geometrically thin disks in Seyfert galaxies. We also report nebular emission-line fluxes for 24 highly secure FRB hosts (including 10 hosts for the first time), and assess their placement on a BPT diagram, finding that FRB hosts trace the underlying galaxy population. We further find that the hosts of repeating FRBs are not confined to the star-forming locus, contrary to previous findings. Finally, we place constraints on associated X-ray counterparts to FRBs in the context of ultraluminous X-ray sources (ULXs), and find that existing X-ray limits for FRBs rule out ULXs brighter than L

X
≳ 1040 erg s−1. Leveraging the CHIME/FRB catalog and existing ULX catalogs, we search for spatially coincident ULX–FRB pairs. We identify a total of 28 ULXs spatially coincident with the localization regions for 17 FRBs, but find that the DM-inferred redshifts for the FRBs are inconsistent with the ULX redshifts, disfavoring an association between these specific ULX–FRB pairs.
Extreme Red-wing Enhancements of UV Lines during the 2022 March 30 X1.3 Solar Flare
Authors: Xu Yan , Kerr Graham S. , Polito Vanessa , Huang Nengyi , Jing Ju , Wang Haimin 
Published: November 2023

Abstract
Here, we present the study of a compact emission source during an X1.3 flare on 2022 March 30. Within a ∼41 s period (17:34:48 UT to 17:35:29 UT), Interface Region Imaging Spectrograph observations show spectral lines of Mg ii, C ii, and Si iv with extremely broadened, asymmetric red wings. This source of interest (SOI) is compact, ∼1.″6, and is located in the wake of a passing ribbon. Two methods were applied to measure the Doppler velocities associated with these red wings: spectral moments and multi-Gaussian fits. The spectral-moments method considers the averaged shift of the lines, which are 85, 125, and 115 km s−1 for the Mg ii, C ii, and Si iv lines respectively. The red-most Gaussian fit suggests a Doppler velocity up to ∼160 km s−1 in all of the three lines. Downward mass motions with such high speeds are very atypical, with most chromospheric downflows in flares on the order 10–100 km s−1. Furthermore, extreme-UV (EUV) emission is strong within flaring loops connecting two flare ribbons located mainly to the east of the central flare region. The EUV loops that connect the SOI and its counterpart source in the opposite field are much less brightened, indicating that the density and/or temperature is comparatively low. These observations suggest a very fast downflowing plasma in the transition region and upper chromosphere, which decelerates rapidly since there is no equivalently strong shift of the O I chromospheric lines. This unusual observation presents a challenge that models of the solar atmosphere’s response to flares must be able to explain.
Black Hole Polarimetry I. A Signature of Electromagnetic Energy Extraction
Authors: Chael Andrew , Lupsasca Alexandru , Wong George N. , Quataert Eliot 
Published: November 2023

Abstract
In 1977, Blandford and Znajek showed that the electromagnetic field surrounding a rotating black hole can harvest its spin energy and use it to power a collimated astrophysical jet, such as the one launched from the center of the elliptical galaxy M87. Today, interferometric observations with the Event Horizon Telescope (EHT) are delivering high-resolution, event-horizon-scale, polarimetric images of the supermassive black hole M87* at the jet launching point. These polarimetric images offer an unprecedented window into the electromagnetic field structure around a black hole. In this paper, we show that a simple polarimetric observable—the phase ∠β
2 of the second azimuthal Fourier mode of the linear polarization in a near-horizon image—depends on the sign of the electromagnetic energy flux and therefore provides a direct probe of black hole energy extraction. In Boyer–Lindquist coordinates, the Poynting flux for axisymmetric electromagnetic fields is proportional to the product B

ϕ

B

r
. The phase ∠β
2 likewise depends on the ratio B

ϕ
/B

r
, thereby enabling an observer to determine the direction of electromagnetic energy flow in the near-horizon environment experimentally. Data from the 2017 EHT observations of M87* are consistent with electromagnetic energy outflow. Currently envisioned multifrequency observations of M87* will achieve higher dynamic range and angular resolution, and hence deliver measurements of ∠β
2 closer to the event horizon as well as better constraints on Faraday rotation. Such observations will enable a definitive test for energy extraction from the black hole M87*.
Relation between Latitude-dependent Sunspot Data and Near-Earth Solar Wind Speed
Authors: Jiao Qirong , Liu Wenlong , Zhang Dianjun , Cao Jinbin 
Published: November 2023

Abstract
Solar wind is important for the space environment between the Sun and the Earth and varies with the sunspot cycle, which is influenced by solar internal dynamics. We study the impact of latitude-dependent sunspot data on solar wind speed using the Granger causality test method and a machine-learning prediction approach. The results show that the low-latitude sunspot number has a larger effect on the solar wind speed. The time delay between the annual average solar wind speed and sunspot number decreases as the latitude range decreases. A machine-learning model is developed for the prediction of solar wind speed considering latitude and time effects. It is found that the model performs differently with latitude-dependent sunspot data. It is revealed that the timescale of the solar wind speed is more strongly influenced by low-latitude sunspots and that sunspot data have a greater impact on the 30 day average solar wind speed than on a daily basis. With the addition of sunspot data below 7.°2 latitude, the prediction of the daily and 30 day averages is improved by 0.23% and 12%, respectively. The best correlation coefficient is 0.787 for the daily solar wind prediction model.
Morphology of Star-forming Clumps in Ram-pressure Stripped Galaxies as Seen by HST
Authors: Giunchi Eric , Poggianti Bianca M. , Gullieuszik Marco , Moretti Alessia , Werle Ariel , Zanella Anita , Vulcani Benedetta , Tonnesen Stephanie , Calzetti Daniela , Bellhouse Callum , Scarlata Claudia , Bacchini Cecilia 
Published: November 2023

Abstract
We characterize the morphological properties of a statistically relevant sample of Hα and UV young star-forming clumps and optical complexes, observed with the Hubble Space Telescope in six galaxies of the GASP sample undergoing ram pressure stripping. The catalogs comprise 2406 (323 in the tails) Hα clumps, 3750 (899) UV clumps, and 424 tail optical complexes. About 15%–20% of the clumps and 50% of the complexes are resolved in size. We find that more than half of the complexes contain no Hα clumps, while most of them contain at least one UV clump. The clump number and size increase with the complex size, while the median complex filling factor is larger for UV clumps (0.27) than that for Hα clumps (0.10) and does not correlate with almost any morphological property. This suggests that the clumps' number and size grow with the complex keeping the filling factor constant. When studying the position of the clumps inside their complexes, Hα clumps, and UV clumps to a lesser extent, show a displacement from the complex center of 0.1–1 kpc, and in ∼60% of the cases, they are displaced away from the galactic disk. This is in accordance with the fireball configuration, already observed in the tails of stripped galaxies. Finally, the filling factor and the clump radius increase with the distance from the galactic disk, suggesting that the reciprocal displacement of the different stellar generations increases as a consequence of the velocity gradient caused by ram pressure.