bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH INFORMASI AKUNTANSI TERHADAP HARGA SAHAM PADA PERUSAHAAN FOOD AND BEVERAGES YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Pangaribuan Jonner 
Published: October 2021

Investor berusaha mendapatkan keuntungan berkesinambungan. Di pasar saham keuntungan diperoleh dari perbedaan harga beli dan harga jual, selain dividen. Berdasarkan pendekatan teoritis (pendekatan fundamental) dapat disimpulkan bahwa harga saham dipengaruhi oleh informasi akuntansi. Penelitian ini dimaksudkan untuk mengetahui apakah empat faktor fundamental dapat menjelaskan perubahan harga saham khususnya di perusahaan Food and Beverages yang terdaftar di BEI. Keempat faktor mendasar tesebut adalah return on equity, debt rasio equity, book value, dan total asset turnover. Jika dapat menjelaskan, maka selanjutnya ingin dicari faktor fundamental yang mana yang paling dapat menjelaskan. Untuk itu dibangun sebuah model. Model yang akan dibangun adalah canonical correlation. Analisis data dengan analisis diskriminan.
Hasil penelitian menunjukkan bahwa empat faktor fundamental tidak dapat menjelaskan perubahan harga harga saham perusahaan Food and Beverages.
PENGARUH KEBIJAKAN DIVIDEN, KEBIJAKAN HUTANG DAN PROFITABILITAS TERHADAP NILAI PERUSAHAAN PADA PERUSAHAAN MANUFAKTUR YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Sihotang Derita Rosalina , Saragih Joana L. 
Published: October 2021

Penelitian ini bertujuan untuk mengetahui dan menganalisis pengaruh kebijakan dividen, kebijakan hutang dan profitabilitas terhadap nilai perusahaan pada perusahaan manufaktur
di Bursa Efek Indonesia. Teknik pengambilan sampel yang digunakan adalah purposive sampling dengan jumlah sampel sebanyak 27 perusahaan. Data diperoleh dari Bursa Efek Indonesia tahun 2009 sampai dengan 2013. Teknik analisis data yang digunakan adalah regresi linier berganda dan pengujian hipotesis menggunakan uji t dan uji F dengan tingkat signifikansi sebesar 5%. Hasil uji secara parsial (uji t) menunjukkan bahwa kebijakan dividen mempunyai pengaruh posititif dan signifikan terhadap nilai perusahaan, kebijakan hutang mempunyai pengaruh negatif dan tidak signifikan terhadap nilai perusahaan dan profitabilitas mempunyai pengaruh positif dan signifikan terhadap nilai perusahaan. Hasil uji secara simultan (uji F) menunjukkan bahwa variabel kebijakan dividen, kebijakan hutang dan profitabilitas mempunyai pengaruh signifikan terhadap nilai perusahaan. Nilai perusahaan dapat dijelaskan oleh kebijakan dividen, kebijakan hutang dan profitabilitas sebesar 35,3%
Kajian Pemilihan Moda Transportasi Rute Bandara Kuala Namu â€“ Medan
Authors: Sipangkar Debi Irawan , Sitindaon Charles 
Published: October 2021

Transportation is defined as the process of moving passengers or goods from one place to another. InÂ transportation planning, mode choice analysis is one of the important things that needs to beÂ conducted in order to obtain travelerâ€™s reasoning and factors that affect their choices. In this study, weÂ conducted mode choice analysis for Kuala Namu airport to Medan trip. Several factors that areinfluential to mode choice are safety, convenience, cost, and travel time. We use Analytical HierarchyÂ Process (AHP) to analyze the weight of importance of these factors according to the travelers.Â Questionnaires were distributed followed by interview with respondents that actually make the tripÂ between the two places. The result shows that safety (51.93%) is the main important factor, followedby convenience (36.11%), cost (24.04%), cost (9.01%), and travel time (2.95%). In terms of preferredÂ mode according to travelers, train and private car are the best alternative with the value of 45.20%Â and 41.75% respectively. The least favorable alternatives are bus (7.43%) and taxi (5.62%).
Encefalitis por anticuerpos anti-NMDAR
Authors: Padilla Cuadra Juan Ignacio 
Published: October 2021

La encefalitis por anticuerpos contra los receptores de N-Metil-D-Aspartato (NMDAR) es una patología de reciente descubrimiento, la cual suele iniciar comúnmente con una fase prodrómica “pseudogripal”, posteriormente evolucionará con síntomas psiquiátricos, alteración del estado de la conciencia y convulsiones. El diagnóstico suele ser complejo dado la poca incidencia de la misma, además de confundirse con cuadros psiquiátricos y otros tipos de encefalitis. Tiene una presentación clínica grave sin el inicio de un tratamiento precoz, el cual consiste en la administración de corticoesteroides e inmunoglobulinas intravenosas.
An assessment of water footprint for irrigated rice in Punjab
Authors: B.S. SIDHU  , RAKESH SHARDA  , SANDEEP SINGH  
Published: October 2021

Water scarcity has become one of the highest risks for environmental and economic security worldwide. The water footprint for rice production, i.e., the total volume of freshwater consumed to produce a unit quantity rice has been estimated for three different agroclimatic zones of Punjab for the years 2000 to 2017. The results revealed that effective rainfall (Peff) improved in later years due to a change in crop calendar,legally enforced by an Act prohibiting the transplanting of paddy before a specified date. During the period of study, minimum crop evapotranspiration (ETc) was 4645 and maximum was ETc of 9511 m3ha-1 during 2014 and 2011, respectively. The green water footprint (WFgreen) for rice varied from 646litreskg-1of rice during low rainfall years (2012) to 1149 litre kg-1 of rice during heavy rainfall (1192 mm) during 2011.Out of a total water footprint (WFtotal) of 2650 litre kg-1, the share of blue water footprint (WFblue) was higher 1804 litre kg-1 (68%), indicating a need to improve on-farm irrigation management to conserve water resources.
Secondary Sludge Biodegradation and Electricity Generation in Biocathode Microbial Fuel Cells
Authors: Mijaylova Nacheva Petia , Gamboa-Santana Danilo , B. Estrada-Arriaga Edson 
Published: October 2021

The looking for sustainable sewage sludge management technology in the wastewater treatment plants, has brought to light the biocathode microbial fuel cells (bMFCs) which allow simultaneous biological stabilization and direct energy generation, avoiding the production of biogas. In the present study, the performance of bMFCs for the treatment of secondary sludge as anodic substrate was evaluated by analyzing the removal of organic matter, destruction of volatile solids and the generation of electrical energy under different operating conditions and applying two types of cathode chambers. The results indicated that VSS and tCOD removals up to 92% and 87% respectively can be achieved in the anodic chamber generating simultaneously energy. Current and power densities of 1.80 ± 0.09 A∙m−3 and 0.43 ± 0.02 W∙m−3 respectively were reached, showing that bMFCs are a reliable alternative to generate electricity during the sewage sludge stabilization process. It was revealed that the pH value and the type of cathodic zone are statistically significant factors that influenced the performance of the bMFCs. The obtained results demonstrated that the electrochemical performance of the bMFCs was better at pH value of 6 in the anodic chamber and when aerobic cathode zone was used.
The Influence of Consumer Innovatively, Company Reputation, and E-Trust on E-Loyalty of E-Commerce Customers in Aceh
Authors: Chalirafi . , Matriadi Faisal , Munandar . , Sutriani . , Mariana . 
Published: October 2021

Aims: This study aims to examine the effect of consumer innovation, corporate reputation, and e-trust on e-loyalty and the ability of e-trust to mediate the effect of consumer innovation and corporate reputation on e-loyalty on e-commerce customers in Aceh.
Study Design: A quantitative research.
Place and Duration of Study: The population in this study is the people of Aceh as users of e-commerce marketplace services from 2017 to 2021. Sampling covers the Banda Aceh Lhokseumawe area. While the sampling technique used is Non-Probability Sampling with accidental sampling approach, with a sample of 200 respondents.
Methodology: The data analysis method used is multiple linear regression. Data analysis begins with descriptive statistics of variables, normality test then joint testing and partial test and path analysis.
Results: Consumer innovation has a significant effect on e-loyalty to e-commerce customers in Aceh with the magnitude of the significant value of consumer innovation for e-loyalty is 0.020 and the t-value is 2.348. The company's reputation has a significant effect on e-loyalty to e-commerce customers in Aceh, the results of this study indicate that the significance obtained by the company's reputation for e-loyalty is 0.037 with a t value of 2.097. E-Trust has a significant effect on e-loyalty for e-commerce customers in Aceh, this is because the significance value of e-trust on e-loyalty is 0.000 with a t-value of 19,539. E-trust mediates the effect of consumer innovation and corporate reputation on e-loyalty on e-commerce consumers in Aceh. This can be seen from the value before mediation of 0.618 or 61.8% and in the second model after mediation (2) of 0.870 or 87%. This indicates a change in the value from 0.618 before mediation to 0.870 after mediation.
Conclusion: The results showed that consumer innovatively has a significant effect on e-loyalty to e-commerce customers in Aceh. Company reputation has a significant effect on e-loyalty in e-commerce customers in Aceh. E-trust has a significant effect on e-loyalty to e-commerce customers in Aceh and e-trust mediates the effect of consumer innovatively and company reputation on e-loyalty to e-commerce customers in Aceh.
Health Issues and Impact of Waste on Municipal Waste Handlers: A Review
Authors: Wankhede Pratibha , Wanjari Mayur 
Published: October 2021

Municipal solid waste (MSW) is hazardous to human health and the environment if not properly handled throughout all management processes, beginning with collection, separation, transfer, treatment, disposal, or recycling and reuse. The World Health Organization (WHO) has raised awareness of the dangers of improper solid waste disposal in terms of soil, water, and air pollution, as well as the health consequences for the people living in the surrounding areas. MSW production is predicted to reach 3.40 billion tonnes globally by 2050. Inadequate waste management is one of the causes of the rise of infectious diseases. Most viruses, bacteria, and parasites that cause illness are found in blood, bodily fluids, and bodily secretions, which are components of bio-medical waste. This spreads through several human contacts, each of whom is a possible "receiver" of the illness. The Human Immunodeficiency Virus (HIV) and hepatitis viruses are at the forefront of a long list of illnesses and disorders that have been linked to biomedical waste. Other prevalent diseases spread owing to poor waste management include tuberculosis, pneumonia, diarrhea, tetanus, whooping cough, and others.
Lesbocídio: o estudo dos crimes de ódio contra lésbicas no Brasil
Authors: Peres Milena Cristina Carneiro , Soares Suane Felippe , Dias Maria Clara Marques 
Published: October 2021

Resumo: O lesbocídio é uma expressão da lesbofobia que atinge seu nível letal. Compreender de que forma a lesbofobia leva ao lesbocídio é fundamental para vislumbrar como e quanto o ódio contra as lésbicas, em suas mais diversas expressões, é um mecanismo sistemático de opressão. Neste artigo buscamos apresentar diversas maneiras pelas quais os lesbocídios conectam-se aos contextos sociopolítico, cultural, religioso, misógino, lesbofóbico etc. em que eles ocorrem mostrando a importância do respaldo patriarcal para tais mortes. Por fim, defende-se que o aprofundamento dos estudos sobre lesbocídio podem colaborar com subsídios para a garantia dos direitos lésbicos e da existência e resistência lésbicas. Palavras-chave: lesbocídio; invisibilidade lésbica; crimes de ódio; direitos lésbicos.
Instrumentation for Electrosynthetic Screening and Preparative Electrolysis
Authors: Pollok Dennis , Stenglein Andreas , Waldvogel Siegfried R. 
Published: October 2021

AbstractIn order to get electro‐organic synthesis on prep scale started and optimized, a rather specific setup is required. The article addresses this particular issue. The electrosynthetic screening is an efficient and useful tool to identify the electrolytic suitable regime and optimize such a preparative transformation in terms of yield, etc. Ranging from mg to kg scale, simple batch‐type cells can be employed. Flow cells usually require more optimization efforts since many parameters are highly interlocked. However, the unlimited scale in prep electrosynthesis is rewarded.
Carbon Nanostructures as Electrocatalyst Supports for Polymer Electrolyte Fuel Cells
Authors: Sebastián David , Alegre Cinthia , Pérez‐Rodríguez Sara , Lázaro María J. 
Published: October 2021

Abstract
Polymer electrolyte fuel cells (PEFCs) are undoubtedly an important part in the energy scenario of the future hydrogen economy as they efficiently convert chemical energy into electrical energy with almost zero environmental impact during operation. The major barriers to overcome for widespread commercialization of PEFCs are cost and durability issues, with the development of electrocatalysts as an important challenge. Carbon nanostructures are playing a relevant role in the latest advances of electrocatalyst formulations, acting as either catalyst support or catalyst itself when combined with other elements. Graphene, carbon nanofilaments, carbon gels, mesoporous carbons, and other typologies of carbon nanostructures have shown to be determinant in the activity and durability of the electrodes at fuel cells. In this article, the current situation of fuel cells is briefly revised, with emphasis on PEFCs and the role of carbon materials at different levels and components. Then, a practical guide is provided for the evaluation of the main properties of carbon nanostructures with implications on the development of supports and electrocatalysts, describing the most useful techniques to determine porosity, surface area, chemical composition, nanostructure, capacitance, and oxidation rate. The recent investigations are finally reviewed on graphene, carbon nanofilaments, carbon gels, and ordered mesoporous carbon in the field of fuel cells, mainly as carbon supports or catalytic structures for the reduction of oxygen or the oxidation of alcohols.
Research productivity of radiation therapy physics faculty in the United States
Authors: Meeks Sanford L. , Shang Michael H. , Willoughby Twyla R. , Kelly Patrick , Shah Amish P. 
Published: October 2021

AbstractPurposeResearch productivity metrics are important for decisions regarding hiring, retention, and promotion in academic medicine, and these metrics can vary widely among different disciplines. This article examines productivity metrics for radiation therapy physicists (RTP) in the United States.Methods and materialsDatabase searches were performed for RTP faculty at US institutions that have RTP residencies accredited by the Commission on Accreditation of Medical Physics Education Programs (CAMPEP). Demographics, academic rank, number of publications, academic career length, Hirsch index (h‐index), m‐quotient, and history of National Institutes of Health (NIH) funding as a principal investigator (PI) were collected for each RTP. Logistic regression was performed to determine the probability of academic rank as a function of h‐index and m‐quotient. Statistical tests used included the Wilcoxon ranked sum test and the Pearson χ2 test.ResultsA total of 1038 faculty and staff were identified at 78 institutions with CAMPEP‐accredited residencies. The average RTP academic career duration is 13.5 years, with 46.7 total publications, h‐index of 10.7, and m‐quotient of 0.66. Additionally, 10.5% of RTP have a history of NIH funding as a PI. Large disparities were found in academic productivity of doctoral‐prepared physicists compared to those with a terminal master's degree. For differences in junior and senior faculty, statistical tests yielded significance in career duration, number of publications, h‐index, and m‐quotient. Gender disparities were identified in the overall distribution of RTP consistent with the membership of the American Association of Physicists in Medicine. Further gender disparities were found in the number of doctoral‐prepared RTP and physicists in senior faculty roles.ConclusionsThis manuscript provides objective benchmark data regarding research productivity of academic RTP. These data may be of interest to faculty preparing for promotion, and also to institutional leadership.
Determination of geometric information and radiation field overlaps on the skin in percutaneous coronary interventions with computer‐aided design‐based X‐ray beam modeling
Authors: Fukuda Atsushi , Lin Pei‐Jan P. , Ichikawa Nao , Matsubara Kosuke 
Published: October 2021

AbstractPurposeThis study aimed to develop a method for the determination of the source‐to‐surface distance (SSD), the X‐ray beam area in a plane perpendicular to the beam axis at the entrance skin surface (Ap), and the X‐ray beam area on the actual skin surface (As) during percutaneous coronary intervention (PCI).Materials and MethodsMale and female anthropomorphic phantoms were scanned on a computed tomography scanner, and the data were transferred to a commercially available computer‐aided design (CAD) software. A cardiovascular angiography system with a 200 × 200 mm flat‐panel detector with a field‐of‐view of 175 × 175 mm was modeled with the CAD software. Both phantoms were independently placed on 40 mm thick pads, and the examination tabletop at the patient entrance reference point. Upon panning, the heart center was aligned to the central beam axis. The SSD, Ap, and As were determined with the measurement tool and Boolean intersection operations at 10 gantry angulations.ResultsThe means and standard deviations of the SSD, Ap, and As for the male and female phantoms were 573 ± 15 and 580 ± 15 mm, 8799 ± 1009 and 9661 ± 1152 mm2, 10495 ± 602 and 11913 ± 600 mm2, respectively. The number of As overlaps for the male and female phantoms were 15/45 and 21/45 view combinations, respectively.ConclusionsCAD‐based X‐ray beam modeling is useful for the determination of the SSD, Ap, and As. Furthermore, the knowledge of the As distribution helps to reduce the As overlap in PCI.
When Pigs Do Fly: An Uplifting Experience
Authors: Powell Aubrey 
Published: October 2021

AbstractAubrey Powell started his creative life as the photographer and graphic designer for Hipgnosis, the acclaimed design studio he co‐founded in 1967 with Storm Thorgerson. They were instrumental in defining Pink Floyd's graphic identity. Powell and Hipgnosis began working with Mark Fisher on the Pink Floyd ‘Animals’ world tour and album cover. It was a natural progression for Powell to move into filmmaking some 15 years later, when music video started. Here he describes some of his design collaborations with STUFISH.
Metal–Organic Framework (MOF)‐Based Ultrasound‐Responsive Dual‐Sonosensitizer Nanoplatform for Hypoxic Cancer Therapy
Authors: Zhang Cong , Xin Lei , Li Jia , Cao Jing , Sun Yu , Wang Xue , Luo Jiali , Zeng Yiqing , Li Qunying , Zhang Ying , Zhang Tao , Huang Pintong 
Published: October 2021

AbstractSonodynamic therapy (SDT), which uses reactive oxygen species to target tumors, has shown promise in the management of unresectable cancers. However, the hypoxic tumor environment limits SDT efficiency, making complete tumor destruction challenging. Here, a dual‐sonosensitizer nanoplatform is developed by loading an alkyl radical generator (2,2‐azobis[2‐(2‐imidazolin‐2‐yl)propane] dihydrochloride, AIPH) onto a zirconium metal–organic framework (Zr‐MOF). The Zr‐MOF@AIPH nanoparticles (NPs) can produce singlet oxygen, which can kill tumor cells under normoxic conditions, as well as alkyl radicals, which can kill tumor cells under both normoxic and hypoxic conditions. The combination of these free radicals further enhances SDT efficiency. Meanwhile, the nitrogen generated owing to AIPH decomposition can reduce the cavitation threshold and enhance the acoustic cavitation effect, thereby promoting NP penetration at the tumor site. Moreover, Zr‐MOF@AIPH NPs exhibit good photoacoustic, fluorescence, and ultrasound imaging abilities due to their porphyrin‐based structure and the nitrogen generated, which can remotely control NP delivery and determine the optimal therapeutic time window, ensuring the maximization of SDT efficiency. In vitro and in vivo examinations prove the superior antitumor efficacy, excellent biocompatibility, and favorable imaging ability of Zr‐MOF@AIPH. This study spearheads the charge toward improving SDT efficacy in hypoxic environments via a combination of complementary sonosensitizers.
Ultrathin Porous Hexagonal Zn3V3O8/ZnO@N‐C Nanoplates Synthesized via a Temperature‐Controlled Phase Separation Method as High‐Performance Anode Material for Lithium‐Ion Batteries
Authors: Lu Siwen , Jing Fengyang , Zhu Chang , Kong Yi , Pei Jian , Chen Gang 
Published: October 2021

AbstractTransition metal vanadates (TMVs) have long been seen as promising anodes for lithium‐ion batteries (LIBs). To improve the electrochemical performance of them, designing rational nanostructures and utilizing the synergetic effect of multiple components are usually regarded as two effective strategies. Herein, ultrathin porous hexagonal Zn3V3O8/ZnO@N‐C (ZnVO@N‐C) nanoplates are synthesized via a phase separation method which is achieved by changing annealing temperatures. Under the annealing temperature of 650 °C, the obtained ZnVO‐650 nanoplates exhibit the best electrochemical performance. When used as LIB anodes, ZnVO‐650 nanoplates show high reversible rate capacity (393.9 mA h g−1 at 5 A g−1), excellent cycling performance (855.1 mA h g−1 at 0.2 A g−1 after 120 cycles), and superior long‐term cycling stability (489.2 mA h g−1 at 3 A g−1 after 500 cycles). The outstanding electrochemical performance of ZnVO‐650 nanoplates can be explained by their special morphology, abundant phase boundaries, synergetic effect of the components, and the N‐doped carbon layers.
Droplet Ejection and Liquid Jetting by Visible Laser Irradiation in Pyro‐Photovoltaic Fe‐Doped LiNbO3 Platforms
Authors: Puerto Andrés , Coppola Sara , Miccio Lisa , Vespini Veronica , García‐Cabañes Ángel , Carrascosa Mercedes , Ferraro Pietro 
Published: October 2021

AbstractControlling liquid dispensing and jetting from a reservoir drop or a liquid film require strong electric fields. One efficient method proposed some years ago is based on the high pyroelectric‐electrohydrodynamic (EHD) effect presented by lithium niobate when it undergoes a high temperature change. Additionally, first experiments generating droplets using the photovoltaic effect of Fe‐doped lithium niobate crystal (LiNbO3:Fe) have been recently reported. Here, it is shown how the excitation of the photovoltaic and pyroelectric effects of LiNbO3:Fe by visible light irradiation allows droplet dispensing and jetting. A basic characterization of the process, including the important role of the excitation light intensity, is reported. The experimental investigation demonstrates that efficient droplet ejection and liquid jetting can be easily achieved in different optical configurations and with various liquid solutions (water, alcohol, aqueous suspension of particles or polymers). This new explored method is analyzed by discussing some of its intrinsic and attractive advantages, namely the flexible and versatile control offered by light excitation and the activation of the photovoltaic and pyroelectric effects. The results let us to foresee that this strategy will have very good chances to become a viable inkjet printing method for addressing new challenges in directed liquid dispensing and patterning.