bluuebunny/crossref_metadata_2025_split huggingface dataset:
Exploiting Drain-Erase Scheme in Ferroelectric FETs for Logic-in-Memory
Authors: Rafiq Musaib , Chauhan Yogesh
Singh , Sahay Shubham 
Published: May 2023

<p>The conventional computing platforms based on von-Neumann architecture are highly space- and energy-intensive while handling the emerging applications such as AI, ML, and big data. To overcome the von Neumann bottleneck, compact and light-weight logic-inmemory implementations of Boolean logic gates based on emerging non-volatile memory (e-NVM) such as RRAMs, PCM, STT-MRAMs, etc., were proposed recently. However, these e-NVMs not only exhibit significant temporal and spatial variability, but their large-scale integration with CMOS process is also a technological challenge. To overcome these issues with the emerging non-volatile memories, Ferroelectric FETs based on CMOS-compatible doped Hafnium oxide with the capability of large-scale CMOS integration in the advanced logic nodes were proposed. Considering the high scalability and CMOS-compatibility of the FeFETs, in this work, for the first time, we propose a logic-inmemory implementation utilizing a single ferroelectric fullydepleted-silicon-on-insulator (Fe-FDSOI) FET exploiting the unique drain erase phenomenon. In our proposed logicin-memory implementation, inputs are applied at the gate and drain terminals using a novel input-to-voltage mapping scheme, and output is obtained as the current flowing through the Fe-FDSOI FET. We utilize an experimentally calibrated compact model of the ferroelectric capacitor connected to the baseline industry standard BSIM-IMG compact model for the FDSOI transistor for proof of concept demonstration. We also perform a comprehensive analysis of the performance metrics of the proposed logic-inmemory implementation. Our results indicate that we can realize at least 10 Boolean logic gates with high energy and area-efficiency utilizing the proposed scheme. </p>
AATM: An Anonymous Authentication Protocol for Time Span of Membership with Self-blindness and Accountability
Authors: Lyu Qiuyun , Liang Xiwen , Cheng Shaopeng , Li Fu , Ren Yizhi , Wang Zhen , Yu Shui 
Published: May 2023

<p>Users often purchase membership credentials with a fixed number of uses or limited duration from Internet service providers, we call them pay-per-use or time span of membership services. However, users’ access records, usage preferences, and habits are collected by network attackers or membership providers for creating users’ profiles, targeted advertising, and even for being sold maliciously. To deal with these problems, lots of anonymous authentication protocols are proposed to provide users with pseudonyms to conceal their real identities. Although these protocols effectively prevent network attackers from compromising users’ privacy, membership service providers can still gather users’ behavioral privacy via their member- ship credentials. Therefore, several scholars proposed k-times anonymous authentication protocols and self-blind credentials to enhance users’ privacy protection, but the k-times anonymous authentication protocols are only for pay-per-use membership services and the schemes of self-blind credentials are lack of regulating malicious users. To address these issues, this article proposes an anonymous authentication protocol for time span of membership (AATM) with self-blindness and accountability. Specifically, accountable self-blind credentials are constructed to ensure that users can create a brand new identity by them- selves for each membership access, which not only prevents a user from being linked by service providers but also supports conditional and impartial regulating. Security and performance analyses show that AATM is better than the state-of-the-art schemes in terms of security and privacy-preserving capabilities, and its computation cost also meets the practical application requirements. </p>
The cost of uploading a video to social media explained: the inefficiency of current video compression algorithms
Authors: Molinero Mingorance Natalia 
Published: May 2023

<p>The use of social media has experienced exponential growth in the last decade, as these platforms are not only used for personal purposes but also in many areas, such as entertainment, education, business, and work. Among the features they offer, the possibility of sharing content such as pictures and videos has become very attractive. This article shows the economic and environmental cost of uploading a video to some of the most popular social media platforms, including Facebook, Instagram, YouTube, and TikTok. To do this, we explain what happens every time a user uploads a video. The evaluation points out the processes involved and identifies the most polluting ones. The findings reveal that video compression algorithms are among the key elements that need to be optimized to increase energy efficiency in the design of these widely used applications. </p>
Kontribusi Kebugaran Fisik Terhadap Kemampuan Lompat Jauh Gaya Jongkok
Authors: Hasruddin Hasruddin 
Published: May 2023

Tujuan penelitian ini adalah untuk mengetahui sejauh mana kontribusi antara kekuatan, kecepatan, daya ledak dan keseimbangan terhadap kemampuan lompat jauh gaya jongkok siswa SMPN 2 Karang Bintang. Penelitian ini merupakan penelitian korelatif dengan pendekatan kuantitatif. Populasi dalam penelitian ini adalah seluruh siswa SMPN 2 Karang Bintang yang berjumlah 30 orang. Sampel yang diambil dalam penelitian ini adalah 30 orang yang diperoleh dengan teknik sampling jenuh. Pengumpulan data dilakukan dengan melakukan pengukuran kekuatan otot tungkai dengan menggunakan half squat test. Pengukuran kecepatan lari menggunakan lari cepat 30 meter. Pengukuran daya ledak otot tungkai menggunakan standing long jump test. Pengukuran keseimbangan statis menggunakan stork stand test. Pengukuran kemampuan lompat jauh gaya jongkok dengan melakukan lompat jauh gaya jongkok pada bak lompatan. Analisis data penelitian dilakukan sebanyak tiga uji perhitungan statistik yaitu, uji deskriptif, uji prasyarat dan uji hipotesis. Uji prasyarat yang digunakan adalah uji normalitas. Sedangkan pada uji hipotesis yang digunakan adalah uji regresi sederhana dan uji regresi ganda. Hasil pengolahan data penelitian menunjukkan bahwa kekuatan otot tungkai memberikan kontribusi terhadap kemampuan lompat jauh gaya jongkok sebesar 23,5%. Kecepatan lari memberikan kontribusi terhadap kemampuan lompat jauh gaya jongkok sebesar 26,7%. Daya ledak otot tungkai memberikan kontribusi terhadap kemampuan lompat jauh gaya jongkok sebesar 17,9%. Kesemibangan memberikan kontribusi terhadap kemampuan lompat jauh gaya jongkok sebesar 21,7%. Dan kekuatan otot tungkai, kecepatan lari, daya ledak otot tungkai, dan keseimbangan secara bersama-sama memberikan kontribusi terhadap kemampuan lompat jauh sebesar 50,3%.
ЕМОЦІЙНИЙ ІНТЕЛЕКТ В ОРГАНІЗАЦІЙНІЙ ПОВЕДІНЦІ МЕНЕДЖЕРІВ
Authors: Вавдіюк Наталія  , Галущак Валентина  , Абрамова Ірина  , Стрижеус Людмила  
Published: May 2023

Емоційний інтелект є здатністю керівника розуміти власні емоції та емоції інших, а також те, як такі емоції можуть впливати на їх мотивацію та організаційну поведінку. Емоційний інтелект важливий у лідерстві, в організаційній поведінці лідера. Емоційний інтелект покращує самосвідомість, підвищує відповідальність, сприяє спілкуванню та формування довіри в команді, допомагаючи лідерам сприймати свої емоції більш позитивно, що дозволяє їм ефективніше вирішувати проблеми та приймати рішення управління організацією.
Проведена оцінка рівня емоційного інтелекту менеджерів в організації за методикою п’яти компетентностей Д. Гоулмана за рівнями управління протягом січня-лютого 2023 року. Проведено оцінку самозвітів емоційного інтелекту менеджерів в орагнізації за рівнями управління. Загальна вибірка становила 30 осіб: з них 22 особи чоловічої статі ( 73%) та 8 осіб жіночої статі (27%). Встановлено, що керівники вищого рівня управління мають високі значення рівня емоційного інтелекту – 17,086, середнього – 16,86, нижчого – 16,56. Сформовано та доведено гіпотезу: зі зростанням емоційного інтелекту менеджерів вищого рівня управління зростатиме і емоційний інтелект менеджерів нижчих рівнів управління і навпаки. Зв’язок між кількістю керівників на кожному рівні управління і рівнями їх емоційного інтелекту дуже високий: зі зниженням емоційного інтелекту менеджерів вищого рівня управління знижуватиметься і емоційний інтелект менеджерів нижчих рівнів управління. Статистична значимість гіпотези перевірена за коефіцієнтом детермінації і критеріями Фішера, Стюдента.
Efektivitas Sosialisasi Pajak Dan Sanksi Perpajakan Terhadap Kepatuhan Wajib Pajak Wonocolo Surabaya
Authors: Nurmalasari Widya Indah 
Published: May 2023

Taxpayer compliance is a key to the success of meeting a country’s revenue target. The existence of taxes paid by taxpayers on a regular basis can help the state in carrying out sustainable development and the implementation of other state activities. To establish taxpayer compliance in paying taxes, the government conducts tax socialization to the public as taxpayers. The existence of tax socialization aims to provide direction and explanation of the obligation to pay taxes and how to pay taxes. In addition, the existence of tax sanctions applied aims to keep taxpayers in compliance with existing tax regulations and provide a deterrent effect to taxpayers who are late or do not pay taxes. The purpose of this study is to analyze the effectiveness of tax socialization and tax sanctions on taxpayer compliance in Wonocolo Surabaya residents. The data collection technique used in this research is the interview technique. The research population is the Pratama Wonocolo Tax Service Office Surabaya with a total sample of 140 respondents. The research analysis technique used multiple regression analysis with PLS. The testing technique used in this research is testing the outer model which includes the convergent validity, discriminant validity, composite reliability, Cronbach’s Alpha test and inner model testing and hypothesis testing. The results of this study conclude that tax socialization and tax sanctions have a significant positive effect on taxpayer compliance.
Price And Product Quality To Nexfood’s Purchase Intention
Authors: Chandra Daniel , Dewi Liliana 
Published: May 2023

The main purpose of this research is to measure the impact of price and product quality on purchase intention of Nexfood’s product. This research had distributed an online form purposive to be filled up by 97 participants from Surabaya. SPSS were used to analyzed data collected with multiple linear regression. To find the impact of independent variable to dependent variable simultaneously, this research was using the coefficient of determination. The price and product quality influencing the purchase intention in the amount of 58,6 percentage and the rest is influenced by other variable that wasn’t mentioned in this research. Based on the F-test, price and product quality simultaneously have a significant impact on purchase intention. Next, based on t-test, price and product quality partially have a significant impact on purchase intention. The finding of this research was price and product quality have a significant impact on purchase intention of Nexfood’s product. Based on that result, means that if the perception of price is increased then the purchase intention will also increase. If the perception of product quality is increased then the purchase intention will also increase. The results of this study serve as a reference for Nexfood to pay more attention to the prices set so that they can be more competitive with competing products, while also maintaining the quality of the products produced. What Nexfood can do is maintain prices without reducing the quality and portions of Nexfood products; maintaining prices and looking for new suppliers at lower prices so that consumers feel that Nexfood products are suitable and can compete with competitors; determine the price of Nexfood products in accordance with the benefits obtained by consumers.
Analisis Going Concern Pada Pelaku Usaha Nelayan Di Kecamatan Nusaniwe Kota Ambon
Authors: Gainau Paskanova Christi , Kilay Trisye Natalia , Bonara Ribka S. F. 
Published: May 2023

One of sectors massively contributing in the economy of Ambon city is fishery and marine. However, fishermen as one of the business actors who run this business are still on the poverty line even though they operate business every day. This study aims to analyze the going concern aspects applied by business actors so far. A qualitative approach with source triangulation techniques was used where researchers conducted in-depth interviews and observations to business actors in Dusun Eri, Latuhalat Village, and Seri Village. The results found that the going concern aspects that have been applied tend to adopt traditional methods that have been going on since ancient times, such as only focusing on selling fresh fish as their product characteristic so business actors are reluctant to innovate. The obstacles are the lack of self-motivation and government capital support, as well as the low understanding of technology. In addition, the going concern aspect of this business is also not determined by the accounting process because all business actors do not carry out accounting processes in their business. The financial management process that has been carried out by business actors is limited to allocating sales proceeds for business operations, family economic needs, and personal savings. This allocation process is not recorded in a specific book and only relies on their intuition and verbal calculations.
Resiliensi dan Kebermaknaan Hidup Mantan Narapidana Penyalahgunaan Narkoba di Korong Tigo Jerong Kecamatan V Koto Timur Kabupaten Padang Pariaman
Authors: Dwi Syaputri Desi 
Published: May 2023

Skripsi yang berjudul “Resiliensi dan Kebermaknaan Hidup Mantan Narapidana Penyalahgunaan Narkoba di Korong Tigo Jerong Kecamatan V Koto Timur Kabupaten Padang Pariaman” ditulis oleh Desi Dwi Syaputri NIM 2616182 Program Studi Bimbingan dan Konseling Fakultas Tarbiyah dan Ilmu Keguruan Institut Agama Islam Negeri (IAIN) Bukittinggi tahun 2021. Penelitian ini dilatar belakangi dengan adanya mantan narapidana dengan kasus penyalahgunaan Narkoba yaitu 2 orang (JP dan LM), dimana Berbagai macam permasalahan dan konsekuensi yang ditanggung oleh mantan narapidana kasus penyalahgunaan narkoba menimbulkan banyak pertanyaan mengenai bagaimana proses pencapaian kebermaknaan hidup, dan gambaran resilien dari kedua individu tersebut. Dimana JP tersebut merasa hidup yang dijalaninya bagaikan masakan tanpa garam yaitu hambar setelah menjadi mantan narapidana, sulit dalam memecahkan masalah yang dihadapinya, sedangkan HD memiliki rasa penyesalan yang teramat mendalam karena semasa masih menggunakan narkoba ia selalu bertentangan bahkan mengeluarkan kata-kata kasar kepada ayahnya, juga kepada masyarakat. Ketika HD tertangkap karena kasus penyalahgunaan narkoba dan menjalani sebagai narapidana ayah kandungnya pun meninggal dunia, sehingga membuat HD merasa menyesal dan menimbulkan kesedihan yang mendalam. Penelitian ini adalah Metode Penelitian Kualitatif yang merupakan penelitian yang didasarkan pada pengumpulan, analisis, dan interpretasi data berbentuk narasi serta visual (bukan angka) untuk memperoleh pemahaman mendalam dari fenomena tertentu yang diminati. Jenis penelitian yang digunakan yaitu studi kasus, yaitu penelitian yang menggunakan berbagai sumber data (sebanyak mungkin data) yang bisa dugunakan untuk meneliti, menguraikan dan menjelaskan secara komprehensif berbagai aspek individu, kelompok, suatu program, organisasi, atau peristiwa secara sistematis. Penelaah berbagai sumber data ini membutuhkan berbagai macam instrument pengumpulan data. Data didapatkan dari Observasi, wawancara yang dilakukan di Korong Tigo Jerong yang terdapat di Nagari Kudu Ganting Barat Kecamatan V Koto Timur, Kabupaten Padang Pariaman. Adapun informan dari penelitian ini adalah 2 orang yang merupakan mantan narapidana penyalahgunaan narkoba. Hasil Penelitian dari data yang dapatkan menunjukan bahwa kedua informan tersebut memiliki pemahaman dari permasalahan yang dihadapi, sehingga timbul rasa penyesalan serta ingin memperbaiki sikap dan tindakan dari yang sebelumnya yaitu pernah terjerat kasus penyalahgunaan narkoba, selain itu juga mereka lebih meningkatkan keresiliensian nya. Sedangkan kebermaknaan hidup itu muncul disebabkan karena tujuan-tujuan dalam hidup mereka yang terpenuhi atau mendatangkan kemanfaatan untuk diri sendiri maupun orang lain.
COSMOS2020: Exploring the Dawn of Quenching for Massive Galaxies at 3 < z < 5 with a New Color-selection Method
Authors: Gould Katriona M. L. , Brammer Gabriel , Valentino Francesco , Whitaker Katherine E. , Weaver John. R. , del P. Lagos Claudia , Rizzo Francesca , Franco Maximilien , Hsieh Bau-Ching , Ilbert Olivier , Jin Shuowen , Magdis Georgios , J. McCracken Henry , Mobasher Bahram , Shuntov Marko , Steinhardt Charles L. , Strait Victoria , Toft Sune 
Published: May 2023

Abstract
We select and characterize a sample of massive (log(M
*/M
⊙) > 10.6) quiescent galaxies (QGs) at 3 < z < 5 in the latest Cosmological Evolution Survey catalog (COSMOS2020). QGs are selected using a new rest-frame color-selection method, based on their probability of belonging to the quiescent group defined by a Gaussian mixture model (GMM) trained on rest-frame colors (NUV − U, U − V, V − J) of similarly massive galaxies at 2 < z < 3. We calculate the quiescent probability threshold above which a galaxy is classified as quiescent using simulated galaxies from the shark semi-analytical model. We find that, at z ≥ 3 in shark, the GMM/NUVU − VJ method outperforms classical rest-frame UVJ selection and is a viable alternative. We select galaxies as quiescent based on their probability in COSMOS2020 at 3 < z < 5, and compare the selected sample to both UVJ- and NUVrJ-selected samples. We find that, although the new selection matches UVJ and NUVrJ in number, the overlap between color selections is only ∼50%–80%, implying that rest-frame color commonly used at lower-redshift selections cannot be equivalently used at z > 3. We compute median rest-frame spectral energy distributions for our sample and find the median QG at 3 < z < 5 has a strong Balmer/4000 Å break, and residual NUV flux indicating recent quenching. We find the number densities of the entire quiescent population (including post-starbursts) more than doubles from 3.5 ± 2.2 × 10−6 Mpc−3 at 4 < z < 5 to 1.4 ± 0.4 × 10−5 Mpc−3 at 3 < z < 4, confirming that the onset of massive galaxy quenching occurs as early as 3 < z < 5.
KIC 7284688: A Solar-type Eclipsing Binary with Rapidly Varying O’Connell Effect
Authors: Pan Yang , Zhang Xiaobin 
Published: May 2023

Abstract
We present comprehensive photometric and spectroscopic study of the short-period eclipsing binary KIC 7284688 based on the Kepler, TESS, and LAMOST data. The radial-velocity analysis indicates that it is a triple-lined system composed of a nearly equal-mass binary plus a line-of-sight star. The masses and radii of the components in the binary are measured to be M
1 = 1.142 ± 0.020M
⊙, R
1 = 1.204 ± 0.051R
⊙, and M
2 = 1.119 ± 0.019M
⊙, R
2 = 1.149 ± 0.052R
⊙. In addition to the eclipses, the light curves of the binary exhibit exhibit rapidly changing O’Connell effect, namely the inequality in light maxima, which could be attributed to the asynchronous rotation of the starspots. We analyzed the variability in the data of light residuals, the difference between light maxima (Max.I−Max.II) as well as the epochs of light minima and determined a rotation period of 0.644 days. Moreover, we detected a quasiperiod with ∼213 days from both the data of (Max.I−Max.II) and light times of minima, which is almost identical to the beat between the rotation period (∼0.644 days) and the orbital period (∼0.646 days). We conclude that the quasiperiodic variations of the O’Connell on the system are probably related to the starspot migration and this is a very rapid variation compared to the magnetic cycles with timescales ranging from years to decades.
SN 2017egm: A Helium-rich Superluminous Supernova with Multiple Bumps in the Light Curves
Authors: Zhu Jiazheng , Jiang Ning , Dong Subo , Filippenko Alexei V. , Rudy Richard J. , Pastorello A. , Ashall Christopher , Bose Subhash , Post R. S. , Bersier D. , Benetti Stefano , Brink Thomas G. , Chen Ping , Dou Liming , Elias-Rosa N. , Lundqvist Peter , Mattila Seppo , Russell Ray W. , Sitko Michael L. , Somero Auni , Stritzinger M. D. , Wang Tinggui , Brown Peter J. , Cappellaro E. , Fraser Morgan , Kankare Erkki , Moran S. , Prentice Simon , Pursimo Tapio , Reynolds T. M. , Zheng WeiKang 
Published: May 2023

Abstract
When discovered, SN 2017egm was the closest (redshift z = 0.03) hydrogen-poor superluminous supernova (SLSN-I) and a rare case that exploded in a massive and metal-rich galaxy. Thus, it has since been extensively observed and studied. We report spectroscopic data showing strong emission at around He i
λ10830 and four He i absorption lines in the optical. Consequently, we classify SN 2017egm as a member of an emerging population of helium-rich SLSNe-I (i.e., SLSNe-Ib). We also present our late-time photometric observations. By combining them with archival data, we analyze high-cadence ultraviolet, optical, and near-infrared light curves spanning from early pre-peak (∼−20 days) to late phases (∼+300 days). We obtain its most complete bolometric light curve, in which multiple bumps are identified. None of the previously proposed models can satisfactorily explain all main light-curve features, while multiple interactions between the ejecta and circumstellar material (CSM) may explain the undulating features. The prominent infrared excess with a blackbody luminosity of 107–108
L
⊙ detected in SN 2017egm could originate from the emission of either an echo of a pre-existing dust shell or newly formed dust, offering an additional piece of evidence supporting the ejecta–CSM interaction model. Moreover, our analysis of deep Chandra observations yields the tightest-ever constraint on the X-ray emission of an SLSN-I, amounting to an X-ray-to-optical luminosity ratio ≲10−3 at late phases (∼100–200 days), which could help explore its close environment and central engine.
The Hα Broadband Photometric Reverberation Mapping of Four Seyfert 1 Galaxies
Authors: Ma Qinchun , Wu Xue-Bing , Gu Huapeng , Wen Yuhan , Fu Yuming 
Published: May 2023

Abstract
Broadband photometric reverberation mapping (PRM) has been investigated for active galactic nuclei (AGNs) in recent years, but mostly on accretion disk continuum RM. Due to the small fraction of broad emission lines in the broad band, PRM for emission lines is very challenging. Here, we present an ICCF-Cut method for broadband PRM to obtain the Hα broad-line lag and apply it to four Seyfert 1 galaxies: MCG+08-11-011, NGC 2617, 3C 120, and NGC 5548. All of them have high-quality broadband lightcurves with daily/subdaily cadences, which enable us to extract Hα lightcurves from the line band by subtracting the contributions from the continuum and host galaxy. Their extracted Hα lightcurves are compared with the lagged continuum-band lightcurves, as well as the lagged Hβ lightcurves obtained by spectroscopic RM (SRM) at the same epochs. The consistency of these lightcurves and the comparison with the SRM Hβ lags provide support for the Hα lags of these AGNs, in a range from 9 to 19 days, obtained by the ICCF-Cut, JAVELIN, and χ
2 methods. The simulations for evaluating the reliability of the Hα lags and the comparisons between the SRM Hβ and PRM Hα lags indicate that the consistency of the ICCF-Cut, JAVELIN, and χ
2 results can ensure the reliability of the derived Hα lags. These methods may be used to estimate the broad-line region sizes and black hole masses of a large sample of AGNs in large multi-epoch, high-cadence photometric surveys such as LSST in the future.