bluuebunny/crossref_metadata_2025_split huggingface dataset:
Non-suicidal self-injury in young adults with and without borderline personality disorder: the role of emotion dysregulation and negative urgency
Authors: Schmidt Carlos , Briones-Buixassa Laia , Nicolaou Stella , Soler Joaquim , Pascual Juan C. , Vega Daniel 
Published: August 2023

Non-suicidal self-injury (NSSI) is defined as self-inflicted pain, and it is used as a mechanism to alleviate psychological distress. Although NSSI is prevalent in Borderline Personality Disorder (BPD), it is also an increasing concern among college student populations. While emotion dysregulation and negative urgency are associated with NSSI, little is known about which dimensions specifically predict the motivations (NSSI-functions) and frequency of self-harm. The current study explored the relationship between emotion dysregulation, negative urgency, and NSSI in 86 young adults, divided into three groups: college students with NSSI, BPD patients with NSSI, and a healthy control group without NSSI. We conducted multiple regression analyses to predicted NSSI-functions and NSSI-frequency. Non-acceptance of emotions, a specific dimension of emotion dysregulation, uniquely predicted intrapersonal NSSI-functions (e.g., regulating distressing emotions), but not interpersonal NSSI-functions (e.g., communicating distress). Lastly, poor emotion regulation strategies predicted NSSI-frequency only in individuals with high negative urgency, that is, individuals who tend to act impulsively when experiencing negative emotions, but not in those with low negative urgency. Findings shed light on the underlying motivations for engaging in self-injury, and they reveal facets of emotion dysregulation relevant for NSSI treatment.
La Autolesión No Suicida (ANS) se define como un dolor auto-infligido que se utiliza como un mecanismo para aliviar la angustia psicológica. Aunque ANS es común en el trastorno límite de la personalidad (TLP), también es un problema creciente en estudiantes universitarios. Si bien la desregulación emocional y la urgencia negativa están asociadas con ANS, poco se sabe sobre las dimensiones específicas que predicen la motivación (funciones) y la frecuencia de las autolesiones. Se exploró la relación entre la desregulación emocional, la urgencia negativa, y ANS en 86 adultos jóvenes, divididos en tres grupos: estudiantes universitarios con ANS, pacientes TLP con ANS y un grupo de control sano sin ANS. Realizamos análisis de regresión múltiple para predecir las funciones y frecuencia de ANS. La no aceptación de las emociones, una dimensión especifica de la desregulación emocional, predijo de manera única las funciones intrapersonales de ANS, pero no las funciones interpersonales. Por último, la falta de estrategias de regulación emocional predijo la frecuencia de ANS solo en individuos con una alta urgencia negativa, es decir, individuos que tienden a actuar impulsivamente cuando experimentan emociones negativas, pero no en aquellos con una baja urgencia negativa. Los hallazgos resaltan las motivaciones subyacentes a la autolesión y revelan facetas de la desregulación emocional relevantes para el tratamiento de ANS.
RANCANG BANGUN DISPENSER OTOMATIS BERBASIS ARDUINO UNO
Authors: Lembang Naomi , Rusliadi Rusliadi , Safua Muslim 
Published: August 2023

Perkembangan teknologi saa ini begitu pesat dan banyaknya kesibukan manusia mendorong orang untuk berpikir dapat bekerja secara efektif dan efisien. Salah satu cara mempermudah pekerjaan adalah menjadikan suatu alat mekanik menjadi piranti otomatis. Piranti otomatis dapat membuat pekerjaan lebih cepat dan efisien, saat ini dispenser pada umumnya tidak terdapat sebuah teknologi elektronika yang diaplikasikan dalam pembukaan dan penutupan secara otomatis. Maka dari itu pembuatan alat ini bertujuan untuk memberikan kemudahan dalam pengoperasisan dispenser secara otomatis. Rancang ini direalisasikan sebuah dispenser air otomatis untuk mempermudah pengguna saat mengambil air minum yang juga dilengkapi dengan Sensor Ultrasonic, motor servo dan mikrokontroler dengan jenis dispenser biasa yang pada umumnya mengeluarkan air minum secara otomatis, alat yang gunakan untuk rancang bangun dispenser otomatis ini adalah Sensor Ultrasonik, Arduino Uno, Motor servo, kabel jamper, kabel USB, dan adaptor. Hasil dari rangkain dispenser otomatis ini adalah sensor Ultrasonik ini bekerja untuk mengirimkan gelombang dapat mengatahui jarak antaranya adanya objek, sedangkan arduino Uno bekerja sebagai pusat penggendali atau memperoses suatu data yang dikirim melalui sinyal sensor ultrasonik, sehingga memproses untuk pengeluaran atau output, ke motor servo, sedangkan motor servo bekerja untuk membuka keran. Diperoleh hasil keseluruhan sistem bekerja dan berfungsi sesuai dengan rancangan sistem pada pengujian sensor ultrasonik dapat mendeteksi objek yang melewati sensor dengan rata-rata jarak 1 cm - 5 cm. Ketika gelas di tadahkan pada dispenser pada jarak 5 cm maka secara otomatis sensor akan mendeteksi dan membuka kerang, kemudian mengisi gelas secara otomatis.
PENGARUH KUALITAS PRODUK DAN KUALITAS PELAYANAN TERHADAP KEPUASAN PELANGGAN PT. FAJAR AGUNG PHARINDO PROVINSI BANTEN
Authors: Aquino Raga , Kurnianingsih Asih , Aepullah  
Published: August 2023

Penelitian ini dilakukan untuk mengetahui pengaruh Kualitas Produk dan Kualitas Pelayanan terhadap Kepuasan Pelanggan PT. Fajar Agung Pharindo, Provinsi Banten. Jenis penelitian ini adalah explanatory, dengan teknik pengumpulan data melalui kuesioner. Teknik pengambilan sampel menggunakan teknik sampling jenuh, sampel berjumlah 80 orang yang merupakan karyawan PT. Fajar Agung Pharindo. Metode analisis yang digunakan dalam penelitian ini adalah analisis data kuantitatif.
Dari hasil pengujian hipotesis menunjukkan bahwa kualitas produk berpengaruh positif dan signifikan terhadap kepuasan pelanggan, kualitas pelayanan juga berpengaruh positif dan signifikan terhadap kepuasan pelanggan. Kesimpulan dari penelitian ini adalah kualitas produk dan kualitas pelayanan berpengaruh positif dan signifikan terhadap kepuasan konsumen pada PT. Fajar Agung Phrindo baik secara parsial maupun simultan
PENGARUH VARIABEL EKONOMI MAKRO DAN FUNDAMENTAL TERHADAP HARGA SAHAM PADA PERUSAHAAN PERBANKAN YANG TERDAFTAR DI BURSA EFEK INDONESIA TAHUN 2015 - 2019
Authors: Puspita Gita , Erlina Sari Pohan  , Asmawati  
Published: August 2023

Penelitian ini bertujuan untuk (1) mengetahui pengaruh inflasi terhadap harga saham pada perusahaan perbankan yang terdaftar di Bursa Efek Indonesia tahun 2015 – 2019; (2) Mengetahui pengaruh Debt to Equity Ratio (DER) terhadap harga saham pada perusahaan perbankan yang terdaftar di Bursa Efek Indonesia Tahun 2015 – 2019; (3) Mengetahui pengaruh Price to Book Value (PBV) terhadap harga saham pada perusahaan perbankan yang terdaftar di Bursa Efek Indonesia Tahun 2015 – 2019; (4) Mengetahui pengaruh inflasi, DER, PBV secara simultan terhadap harga saham pada perusahaan perbankan yang terdaftar di Bursa Efek Indonesia Tahun 2015 – 2019.
Hasil penelitian ini secara parsial menunjukkan bahwa inflasi tidak berpengaruh terhadap harga saham perusahaan perbankan yang terdaftar di Bursa Efek Indonesia tahun 2015 - 2019, secara parsial menunjukkan bahwa DER berpengaruh terhadap harga saham perusahaan perbankan yang terdaftar di Bursa Efek Indonesia tahun 2015 - 2019, secara parsial menunjukkan bahwa PBV tidak berpengaruh terhadap harga saham perusahaan perbankan yang terdaftar di Bursa Efek Indonesia tahun 2015 - 2019, sedangkan hasil penelitian secara simultan menunjukkan bahwa inflasi, DER, dan PBV berpengaruh terhadap harga saham perusahaan perbankan yang terdaftar di Indonesia Bursa Efek tahun 2015 – 2019.
PENGARUH TINGKAT JUMLAH UMKM, IMPOR, DAN EXPOR TERHADAP PERTUMBUHAN EKONOMI DI INDONESIA PADA TAHUN 1997-2019
Authors: Febri Azka Dzikrullah  , Vadilla Mutia Zahara  
Published: August 2023

Pertumbuhan ekonomi adalah faktor penting dalam menentukan kemakmuran suatu negara dan kesejahteraan masyarakatnya. Untuk mencapai pertumbuhan ekonomi yang optimal, Usaha Mikro, Kecil, dan Menengah (UMKM) memainkan peran yang sangat penting dalam menciptakan lapangan kerja, meningkatkan pendapatan masyarakat, dan meningkatkan kontribusi ekonomi nasional. Namun, dalam konteks perdagangan bebas dan globalisasi, impor dan ekspor juga memainkan peran penting dalam pertumbuhan ekonomi suatu negara.Penelitian ini bertujuan untuk menganalisis seberapa besar pengaruh jumlah umkm, impor, dan expor terhadap Pertumbuhan Ekonomi Indonesia. Jenis data yang digunakan dalam penelitian ini adalah data sekunder yang berupa data time series dan diperoleh dari beberapa lembaga pemerintah. Metode estimasi yang digunakan adalah regresi linear berganda periode 1997 – 2019. Dari hasil penelitian menunjukkan bahwa jumlah umkm, impor, dan expor berpengaruh signifikan secara simultan terhadap Pertumbuhan Ekonomi Indonesia
Estimates of Variability, Heritability, Genetic Advance for Yield and its Quality Traits in Onion (Allium cepa L.) Genotypes
Authors: Hulagannavar Pushpa , Patil Bapurayagouda , Gunnaiah Raghavendra , Cholin Sarvamangala , Ambresh  
Published: August 2023

The present investigation to estimate genetic variability was carried out with forty genotypes of onion which were collected from different locations of Karnataka and were evaluated for growth yield and quality traits. Among all the genotypes studied, Gadag Local exhibited highest plant height at 30 DAT (34.20 cm), 50 DAT (43.46) and 90 DAT (51.76 cm), highest number of leaves were produced by Nasik Red at 50 DAT (9.40 cm) and Savalagi Local at 90 DAT (13.53 cm), Sathara Local exhibited highest equatorial diameter (4.54 cm). highest total soluble solids (15.03%) was recorded by Gadag Local. Kalasakoppa Local produced highest dry matter (20.16%) and B-780 took less number of days to maturity (100days), Bilagi Local had highest polar diameter (4.93 cm). The high GCV and PCV was observed for ten bulb weight and leaf diameter respectively. High estimates of heritability coupled with high genetic advance as percent of mean was observed for ten bulb weight and Total yield(q/ha) Hence, for future onion improvement, these well performing genotypes can be subjected to selection and also used as parents in hybridization programme to obtain varieties/hybrids with desirable quality and higher yield.
Risk factors and dynamic nomogram for unfavorable prognosis of Marchiafava–Bignami disease
Authors: Zhou Zhiwei , Zeng Ling , Zhou Hongyan , Xu Zucai , Xu Ping 
Published: August 2023

AbstractObjectiveMost patients with Marchiafava–Bignami disease (MBD) had unfavorable prognosis, with disability or death. We aimed to determine the risk factors of early unfavorable prognosis of MBD, and to develop a predictive nomogram for early unfavorable prognosis of MBD.MethodsMBD patients admitted to our hospital between 1 January 2013 and 31 December 2021 were included. Unfavorable prognosis was defined as mRS score ≥3, the independent risk factors for unfavorable prognosis of MBD with the odds ratio (OR) and 95% confidential interval (CI) acquired by multiple logistic regression were included in development of the predictive nomogram for early unfavorable prognosis of MBD, and the area under curve (AUC) of the receiver operating characteristic curve was calculated. The published case reports of MBD were used as the external validation group to verify the predictive ability of the nomogram.ResultsIndependent risk factors for early unfavorable prognosis of MBD included Glasgow Coma Scale score (OR = 0.636, 95% CI = 0.506–0.800, p = 0.004) and pneumonia (OR = 2.317, 95% CI = 1.003–5.352, p = 0.049). The AUC of the nomogram was 0.852. Ninety‐four case reports, a total of 100 cases of MBD were included as the external validation group, its AUC was 0.840. The online dynamic nomogram for early unfavorable prognosis of MBD was constructed.InterpretationIt is confirmed by external validation that the nomogram has a preferable predictive ability and clinical efficacy, and the dynamic online predictive nomogram is helpful for physicians to quickly assess the prognosis of MBD.
Connections: Time, Landscape, and the Art of Andy Goldsworthy
Authors: Menuhin Eva 
Published: August 2023

AbstractThe oeuvre of artist Andy Goldsworthy utilises ‘found’ natural objects like leaves, rocks, ice and sticks to create captivating, often ephemeral interventions into the natural landscape that remind us of the power of natural beauty and the continuously changing seasons. Architectural writer Eva Menuhin discusses some of the traits in his work, which has recently become more monolithic yet is still concerned with movement, natural materiality and time, as seen in his work in progress ‘Hanging Stones’.
Dynamic Reciprocities: Exploring the Site of Production
Authors: Baldwin Peter J 
Published: August 2023

AbstractThere is another type of art produced when creating work – a kind of second‐order art. It consists of what is left over after a piece is made: the residue, the detritus of creation. Some contend this is often as important as the initial piece itself. Architect and teacher Peter J Baldwin has long held that this is the case. He leads us on a journey of creative archaeology through some architectural examples, revealing how that which is seldom valued – the shrapnel of creative explosions – has a poetry of its own.
Neo‐Fluxus: Multimedia Performance Art and Architecture
Authors: Emmett Mathew 
Published: August 2023

AbstractSpace Interface is a collaboration between artist‐architect Mathew Emmett and the legendary Eberhard Kranemann, a German neo‐Fluxus artist and founding member of electronic music pioneers Kraftwerk. Here, Emmett describes how, through mixed‐reality performance and audiovisual installation, their work transforms architectural settings by using video and electronic improvisation to evoke extended levels of architectural reality. They consider buildings as psychological prostheses, and their experiments attempt to invert and extend what might constitute architecture.
Conduction Band Tuning by Controlled Alloying of Fe into Cs2AgBiBr6 Double Perovskite Powders
Authors: Jöbsis Huygen J. , Fykouras Kostas , Reinders Joost W.C. , van Katwijk Jacco , Dorresteijn Joren M. , Arens Tjom , Vollmer Ina , Muscarella Loreta A. , Leppert Linn , Hutter Eline M. 
Published: August 2023

AbstractHalide double perovskite semiconductors such as Cs2AgBiBr6 are widely investigated as a more stable, less toxic alternative to lead‐halide perovskites in light conversion applications including photovoltaics and photoredox catalysis. However, the relatively large and indirect bandgap of Cs2AgBiBr6 limits efficient sunlight absorption. Here, it is shown that controlled replacement of Bi3+ with Fe3+ via mechanochemical synthesis results in a remarkable tunable absorption onset between 2.1 and ≈1 eV. First‐principles density functional theory (DFT) calculations suggest that this bandgap reduction originates primarily from a lowering of the conduction band upon the introduction of Fe3+, and predict a direct bandgap when >50% of Bi3+ is replaced with Fe3+. The tunability of the conduction band energy is found and reflected in the photoredox activity of these semiconductors. These findings open new avenues for enhancing the sunlight absorption of double perovskite semiconductors and for harnessing their full potential in sustainable energy applications.
Detection of Nontrivial Topology Driven by Charge Density Wave in a Semi‐Dirac Metal
Authors: Alam Rafiqul , Boyal Prasun , Roy Shubhankar , Singha Ratnadwip , Pal Buddhadeb , Pal Riju , Mandal Prabhat , Mahadevan Priya , Pal Atindra Nath 
Published: August 2023

AbstractThe presence of electron correlations in a system with topological order can lead to exotic ground states. Considering single crystals of LaAgSb2 which has a square net crystal structure, one finds multiple charge density wave transitions (CDW) as the temperature is lowered. Large planar Hall (PHE) signals are found in the CDW phase, which are still finite in the high‐temperature phase though they change sign. Optimizing the structure within first‐principles calculations, one finds an unusual chiral metallic phase. This is because as the temperature is lowered, the separation between the Ag/Sb atoms on different layers decreases, leading to stronger repulsions between electrons associated with atoms on different layers. This leads to successive layers sliding with respect to each other, thereby stabilizing a chiral structure in which inversion symmetry is also broken. The large Berry curvature associated with the low‐temperature structure explains the low‐temperature PHE. At high temperature, the PHE arises from the changes induced in the anisotropic Dirac cone in presence of a magnetic field. This work represents a route toward detecting and understanding the mechanism in a correlation‐driven topological transition through electron transport measurements, complemented by ab‐initio electronic structure calculations.
Electrocatalytic CO2 Reduction to C2+ Products in Flow Cells
Authors: Chen Qin , Wang Xiqing , Zhou Yajiao , Tan Yao , Li Hongmei , Fu Junwei , Liu Min 
Published: August 2023

AbstractElectrocatalytic CO2 reduction into value‐added fuels and chemicals by renewable electric energy is one of the important strategies to address global energy shortage and carbon emission. Though the classical H‐type electrolytic cell can quickly screen high‐efficiency catalysts, the low current density and limited CO2 mass transfer process essentially impede its industrial applications. The electrolytic cells based on electrolyte flow system (flow cells) have shown great potential for industrial devices, due to higher current density, improved local CO2 concentration, and better mass transfer efficiency. The design and optimization of flow cells are of great significance to further accelerate the industrialization of electrocatalytic CO2 reduction reaction (CO2RR). In this review, the progress of flow cells for CO2RR to C2+ products is concerned. Firstly, the main events in the development of the flow cells for CO2RR are outlined. Second, the main design principles of CO2RR to C2+ products, the architectures, and types of flow cells are summarized. Third, the main strategies for optimizing flow cells to generate C2+ products are reviewed in detail, including cathode, anode, ion exchange membrane, and electrolyte. Finally, the preliminary attempts, challenges, and the research prospects of flow cells for industrial CO2RR toward C2+ products are discussed.
Inhomogeneity of Cleaved Bulk MoS2 and Compensation of Its Charge Imbalances by Room‐Temperature Hydrogen Treatment
Authors: Giangrisostomi Erika , Ovsyannikov Ruslan , Haverkamp Robert , Sorgenfrei Nomi L. A. N. , Neppl Stefan , Sezen Hikmet , Johansson Fredrik O. L. , Svensson Svante , Föhlisch Alexander 
Published: August 2023

AbstractSynthetic single crystals of bulk molybdenum disulphide cleaved in ultrahigh vacuum are mapped across a large (≈25 mm2) area by X‐ray photoelectron spectroscopy, both statically and transiently following above‐bandgap excitation by an ultrafast laser. This work finds that: I) A cleaved surface typically displays spatially inhomogeneous properties, manifested by large (≈1 eV) variations in binding energy and band bending and variable degrees of stability of those over time as a result of variable gas uptakes from the residual atmosphere. II) Moderate (350 °C) annealing and exposure to molecular hydrogen can be cycled to switch between smaller and larger surface band bending, the switch being reversible but strongly sample‐position dependent. III) Upon exposure to atomic hydrogen, the binding energy of the entire surface levels out to a common (within <0.05 eV) value corresponding to a Fermi level pinned close to mid‐bandgap. Such remarkable effect is attributed to the ability of hydrogen atoms to serve as donors and acceptors alike, thus neutralizing local charge imbalances inevitably present at the surface in consequence of intrinsic and/or cleavage‐induced defects. With subsequent moderate annealing, the hydrogenated surface preserves a fairly homogenous electronic state which is however characterized by a lower binding energy and little to no band bending.
Reconfigurable Geometrical Phase Spatial Light Modulator Using Short‐Pitch Ferroelectric Liquid Crystals
Authors: Sun Zhi‐Bo , Yuan Zheng‐Nan , Swaminathan Vigneshwaran , Vashchenko Valerii , Vashchenko Olena , Cheung Alex Yuk Lung , Lu Lei , Kwok Hoi‐Sing , Srivastava Abhishek Kumar 
Published: August 2023

AbstractThis article presents an approach to achieve a fast and analog geometrical phase modulation based on the optical axis rotation of the defect‐free Deformed Helix Ferroelectric Liquid Crystal (DHFLC) with a short pitch. This study demonstrates a Spatial Light Modulator (SLM) prototype with a feature size of 3 µm without Fringe Field Effect (FFE), having a phase depth of 1.9π, fast switching time (<250 µs) at a low operating voltage (<7 V), and high diffraction efficiency (>77%). The high phase modulation depth is achieved by developing DHFLC with a cone angle of up to 85˚, which is inherently immune to FFE. The ellipticity is minimized by using a compensation film that can suppress the changes in birefringence under the applied electric field. The proposed SLM is promising in applications such as a real‐time hologram and dynamic beam steering in Light Ranging and Detector (LiDAR).
Bifunctional Molecule for Highly Efficient Green Perovskite Light‐Emitting Diodes
Authors: Li Xin , Guo Runda , Peng Chencheng , He Zhiyuan , Zhu Xiangyu , Chen Ben , Sun Liang , Chen Jiangshan , Wang Lei 
Published: August 2023

AbstractQuasi‐2D perovskites have emerged as a promising material for the fabrication of perovskite light‐emitting diodes (PeLEDs) owing to their excellent photoelectronic properties. The realization of efficient PeLEDs relies critically on the effective energy transfer and radiation recombination in quasi‐2D perovskites. However, the performance of PeLEDs is hindered by the disordered distribution of n‐values and a large number of surface defects in quasi‐2D perovskites, which significantly impacts their practical application and further development. Herein, a passivation strategy utilizing the bifunctional additive sodium hexafluorophosphate (NaPF6) is proposed. The introduction of PF6− anions substantially inhibits the formation of low‐n phases, which can accelerate the effective energy transfer within the quasi‐2D perovskites. Furthermore, the lone electron pairs in PF6− anions can pair with the uncoordinated Pb2+ cations of perovskites to passivate defects. As a result, the champion green PeLED modified with NaPF6 exhibits a remarkable external quantum efficiency (EQE) of 20.13% and a current efficiency (CE) of 67.54 cd A−1, which represents a significant improvement compared with the 11.26% EQE and the CE of 37.38 cd A−1 of the control sample.