bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH STRUKTUR MODAL, PERTUMBUHAN PERUSAHAAN DAN UKURAN PERUSAHAAN TERHADAP NILAI PERUSAHAAN PADA PERUSAHAAN BARANG KONSUMSI YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Silalahi Evelin , SIHOTANG VHANNY 
Published: October 2021

Penelitian ini bertujuan untuk menganalisis pengaruh pengaruh struktur modal, pertumbuhan perusahaan dan ukuran perusahaan terhadap nilai perusahaan pada perusahaan barang konsumsi yang terdaftar di Bursa Efek Indonesia. Populasi penelitian ini adalah semua perusahaan barang konsumsi yang terdaftar di BEI di tahun 2017-2019. Sampel pada penelitian ini didapatkan dengan cara purposive sampling, dengan jumlah sampel 39 perusahaan, dengan periode penelitian 3 tahun sehingga jumlah seluruhnya
117. Hasil penelitian ini menunjukkan bahwa secara parsial (uji t), (1)struktur modal berpengaruh negatif dan tidak signifikan terhadap nilai perusahaan dengan tingkat signifikan 0,827 (2) pertumbuhan perusahaan berpengaruh positif dan signifikan terhadap nilai perusahaan dengan tingkat signifikan 0,048 dan (3) ukuran perusahaan berpengaruh positif dan signifikan terhadap nilai perusahaan dengan tingkat signifikan 0,000. Hasil uji secara simultan (uji F) menunjukkan bahwa struktur modal, pertumbuhan perusahaan dan ukuran perusahaan berpengaruh positif dan signifikan secara simultan terhadap nilai perusahaan pada perusahaan barang konsumsi yang terdaftar di Bursa Efek Indonesia.
PENGARUH NILAI PELANGGAN DAN KUALITAS PELAYANAN TERHADAP LOYALITAS NASABAH PADA KSP (CU) MAJU BERSAMA KASIKAN, TAPUNG HULU, KABUPATEN KAMPAR, RIAU
Authors: Tambunan Anitha Paulina , SIBURIAN MARIANI SELVIA 
Published: October 2021

Penelitian ini bertujuan untuk mengetahui apakah ada pengaruh antara customer value dan kualitas layanan terhadap loyalitas pelanggan baik secara parsial maupun serentak pada KSP (CU) Maju Bersama Kasikan, Tapung Hulu, Kabupaten Kampar, Riau. Populasi penelitian ini adalah pengguna jasa KSP (CU) Maju Bersama Kasikan, Tapung Hulu, Kabupaten Kampar, Riau dengan total sampel 97 responden. Metode pengumpulan data dengan kuesioner. Teknik analisis data yang digunakan adalah regresi linier berganda.
Persamaan regresi linier berganda yang diperoleh dari hasil tes adalah Y = 9.708 + 0.223 (X1) + 0,119 (X2) + ei, yang berarti bahwa nilai pelanggan simultan dan kualitas layanan memiliki efek positif dan signifikan terhadap loyalitas pelanggan pengguna jasa KSP (CU) Maju Bersama K, Tapung Hulu, Kabupaten Kampar, Riau. Namun, variabel nilai pelanggan adalah variabel yang paling tidak terpengaruh pada loyalitas pelanggan pengguna jasa KSP (CU) Maju Bersama Kasikan, Tapung Hulu, Kabupaten Kampar, Riau. R square sebesar 0.782, yang berarti bahwa variasi loyalitas pelanggan dapat dijelaskan oleh nilai pelanggan dan kualitas layanan sebesar 78,2% dan 21,8% sisanya dapat dijelaskan oleh variabel lain yang tidak dijelaskan dalam penelitian ini.
Dari hasil penelitian dan diskusi, KSP (CU) Maju Bersama Kasikan, Tapung Hulu, Kabupaten Kampar,
Riau harus lebih mengembangkan dan menjaga nilai pelanggan serta kualitas layanan, sehingga karyawan dapat
meningkatkan loyalitas pelanggan.
PENGARUH CURRENT RATIO DAN DEBT RATIO TERHADAP RETURN ON INVESTMENT PADA PERUSAHAAN RETAIL AND WHOLESALE DI BURSA EFEK INDONESIA
Authors: Parhusip Poltak Teodorus 
Published: October 2021

Penelitian ini bertujuan untuk mengetahui dan menganalisis pengaruh current ratio dan debt ratio terhadap return on investment pada Perusahaan Retail And Wholesale di Bursa Efek Indonesia. Manfaat penelitian ini adalah menambah wawasan dan pengetahuan penulis, tentang pengaruh current ratio dan debt ratio terhadap return on investment pada Perusahaan Retail And Wholesale. Populasi penelitian adalah seluruh perusahaan Retail And Wholesale yang terdaftar di Bursa Efek Indonesia tahun 2011-2012 sebanyak 24 perusahaan. Metode pengambilan sampel adalah purposive sampling sehingga sampel penelitian sebanyak 24 perusahaan. Data yang digunakan adalah data sekunder yang dikumpulkan melalui teknik dokumentasi. Teknik analisis data yang digunakan adalah regresi linear berganda.
Dari hasil pembahasan disimpulkan bahwa persamaan regresi linear berganda yang diperoleh adalah Y = 6,488 + 0,034X1 â€“ 0,164X2. Artinya, current ratio dan debt ratio berpengaruh terhadap return on investment pada perusahaan retail And Wholesale di Bursa Efek Indonesia. Hal ini dapat dilihat dari nilai koefisien regresinya. Nilai koefisien determinan menunjukkan bahwa return on investment dapat dijelaskan oleh current ratio dan debt ratio sebesar 35,8%, sedangkan 64,2% dijelaskan oleh faktor lain. Dilihat dari uji F, disimpulkan bahwa current ratio dan debt ratio mempunyai pengaruh yang signifikan secara simultan terhadap return on investment. Dilihat dari uji t, disimpulkan bahwa current ratio mempunyai pengaruh yang signifikan secara parsial terhadap return on investment dan debt ratio mempunyai pengaruh yang signifikan secara parsial terhadap return on investment. Hasil penelitian ini berbeda dengan hasil penelitian Hernawati (2007). Dilihat dari nilai koefisien determinan sebesar 35,8%, maka saran yang diberikan sebagai bahan pertimbangan kepada peneliti lain, adalah sebaiknya jumlah sampel, variabel penelitian dan periode penelitian ditambah untuk memperoleh hasil analisis yang lebih akurat.
Pemodelan Pemilihan Moda Rute Medanâ€“Binjai Antara Kereta Api dan Bus dengan Metode Stated Preference
Authors: Zagoto Indra Markeshwan , Sitindaon Charles , Sitohang Oloan 
Published: October 2021

The objective of this research is to construct a user mode choice model between BRT Mebidang andÂ Sri Lelawangsa railway line, and further to test the sensitivity of trip user choice toward certainÂ change in attributes value. Data were collected using stated preference survey, and analysed usingÂ logit biner model. Based on user responses, it was found that 50.96% trip purpose is related toÂ family/social matter, while the main reason to travel using both modes is convenience. The tilityÂ function of Mebidang bus is given as follow: UBM-KA = 7.256 - 0.565X1 - 0.031X2 + 0.101X3 -Â 0.071X4 + 0.088X5 where X1 is cost, X2 is time, X3 is headway, X4 is accesstime, dan X5 is serviceÂ quality. The model shows that cost, time, and access time negatively affect Mebidang bus utility thusÂ will lower the probability of user choosing bus over rail. In terms of sensitivity, access time andÂ service quality are considered more sensitive in affecting the probability of choosing bus.
Perencanaan Jembatan Beton Prategang Dengan Bentang 24 Meter Berdasarkan Standar Nasional Indonesia (SNI)
Authors: Batubara Samsuardi , Simatupang Larno 
Published: October 2021

Bridge is used to connect divided road sections, which are seperated by obstacles such as deep valley,Â river, lake, irigation canals, railway, and also grade seperated roadway. The construction of a bridgeÂ must comply with several requirements namely stiffness, deflection, and load bearing requirement.Â This research is a structural analysis and design of prestressed concrete girder beam with 24m lengthÂ and 6.5m width. Working loads are dead load (MS), additional dead load (MA), vehicle load (TD),Â braking load (TB), pedestrian load (TP), and wind load (EW). Internal forces are obtained usingÂ Finite Element Method in SAP2000 nonlinear. Design of the bridge structure follows the nationalÂ standar SNI 1725:2016 and RSNI T-12-2004. Result of structural design and analysis of theÂ prestressed concrete girder beam uses 4 prestressed beam (160cm height, 1.83m distance betweenÂ beam), 20cm bridge slab, and diaphragm with the dimension of 20x165x125cm . The number of tendonÂ used in the design is 3, and each tendon comprises of 12 strand. The amount of prestressed forceÂ caused by jacking is Pj=5351.30 kN with loss prestress 24.52%. Deflection caused on the prestressedÂ beam is dmaks = 12.6 mm (<dijin =80 mm), and occuring stress is 8696 kPa (< allowed stress 18675Â kPa).
Perancangan School Management System Pada Website Sekolah Menengah Kejuruan Negeri 1 Medan Dengan Menggunakan Model View Controller
Authors: Irmansyah Diki , Purnama Iswan , Hasibuan Elysa Rohanayani 
Published: October 2021

Dengan perkembangan teknologi yang semakin pesat, sarana dan prasarana pendidikan pun harus mengikutinya, salah satunya dengan media komputerisasi yaitu internet. Dengan internet dimana siswa maupun guru dapat mengakses ilmu pengetahuan dan informasi kapan saja dan dimana saja. Banyak sekali manfaat dari internet. Salah satunya adalah pembuatan sistem berbasis web, sistem ini akan menampilkan informasi mengenai hal-hal sesuai dengan apa yang dikehendaki oleh pembuat.
Website merupakan halaman situs sistem informasi yang dapat diakses secara cepat. website ini didasari adanya perkembangan teknologi informasi dan komunikasi. Melalui perkembangan teknologi informasi, tercipta jaringan antar komputer yang saling berkaitan. Jaringan yang dikenal dengan istilah internet secara terus-menerus menjadi pesan-pesan elektronik, termasuk e-mail, transmisi file, dan komunikasi dua arah antar individu atau komputer.
Model View Controller atau MVC adalah sebuah metode untuk membuat sebuah aplikasi dengan memisahkan data (Model) dari tampilan (View) dan cara bagaiman memprosesnya (Controller). Dalam implementasinya kebanyakan Framework dalam aplikasi website adalah berbasis arsitektur MVC.
Influence of weather parameters on alternaria leaf blight severity of makhana under the agro-climate of Koshi region of Bihar
Authors: SANTOSH KUMAR  , MD. NADEEM AKHTAR  , SANTOSH KUMAR  , MAHESH KUMAR  , TRIBHUWAN KUMAR  
Published: October 2021

Weather parameters play a pivotal role in the infection process and spread of pathogen. It also influences the expression of susceptibility/resistance of the host plant during post-infection phases. Therefore, an experiment was conducted for two consecutive cropping seasons (2018 &2019) to study the influence of weather parameters such as temperature, humidity, rainfall and wind direction on the emergence of alternaria leaf blight of makhana in Koshi region of Bihar. Maximum per cent disease severity of alternarialeaf blightwas observed during the peak monsoon months (June to August). Highest disease severity of leaf blight (14.80% & 15.7%) was observed in the mid June during crop season, 2018 and 2019. High temperature (36.9oC & 38.1oC), and relative humidity (94% & 96.4%) of both the year 2018 and 2019 were found correlated with higher severity to alternaria leaf blight. Similarly average HTR values (3.1) were also found correlated with the average high temperature and relative humidity of both years (2018 and 2019) in terms of severity of leaf blight disease. Maximum temperatures, relative humidity and rainfall exhibited strong positive linear relationship and influenced the occurrence of alternaria leaf blight disease significantly. We also developed a geo-phytopathological model for the prediction of alternaria leaf blight disease of makhana on the basis of congenial mean temperature and relative humidity.
A construção do ser travesti
Authors: Moraes Antonia nathalia Duarte , Nogueira da Silva Geórgia Sibele 
Published: October 2021

Este escrito pretende focar em uma das muitas reflexões sinalizadas ao término de uma dissertação que se propôs a compreender a vivência de pessoas travestis na busca por cuidados em saúde, na atenção primária. No âmbito deste artigo, ao fazermos um recorte da referida dissertação, nos debruçamos sobre a compreensão do que significa “ser travesti” para as nossas entrevistadas. Devido a imensa dificuldade em identificar na prática as categorias diferenciadoras das identidades de gênero, percebemos a necessidade de se discutir o significado do ser travesti para as próprias travestis. Utilizamos como instrumentos tecno-metodológicos a entrevista em profundidade e oficina com uso de “cenas”. Para análise interpretativa das narrativas recorremos à Hermenêutica-Dialética. A partir do diálogo com as narrativas chegamos aos seguintes resultados: o “ser travesti” como ser homossexual; ser feminina; não ser transexual; e aceitar-se. Diante das diversas formas que as entrevistadas se definiram enquanto travestis, vimos que não existe um processo específico de construção das suas identidades de gênero. Por fim, espera-se que a pesquisa possa contribuir com o campo do conhecimento acerca do saber-fazer na assistência às pessoas travestis, dentro e fora da academia.
Em tempos de mordaça, corpos dissidentes rompem o silêncio da máquina-escola
Authors: Porcellis Renata 
Published: October 2021

O artigo produz pistas sobre micropolíticas educacionais a partir de resultados de ações desenvolvidas em 2018 no Instituto Federal de Educação, Ciência e Tecnologia Sul-rio-grandense - IFSul - câmpus Pelotas após a reinauguração do Núcleo de Gênero e Diversidade - Nuged. Entendendo o atual momento político de valores ultraconservadores e fascistas como um retrocesso na esfera dos direitos sociais, das lutas de corpos dissidentes, dos estudos de gêneros e sexualidades, buscou-se articular a comunidade acadêmica do câmpus, criando uma rede de corpos-resistência.
“A mão que afaga é a mesma que apedreja” - análise discursiva sobre amor materno, religião e sexualidade.
Authors: Pontes Leila Silvana 
Published: October 2021

Resumo: Com base na Análise de Discurso de Linha Francesa, o presente artigo discute a violência contra a população LGBTQI+ relacionando-a ao discurso religioso. Para isso, traz, como corpus de análise, o discurso da Cantora Gospel Eyshila, postado em seu Instagram para se posicionar sobre a sexualidade do filho que, antes evangélico como seus pais, declarou-se homossexual e Drag. A partir da observação sobre o discurso, a análise se utilizou, principalmente, de conceitos discursivos relacionados à ideologia, a formações discursivas e a efeito de sentido, com a finalidade de, a partir de um gesto de leitura, interpretar seu funcionamento. Objetivou-se ainda observar como Eyshila discursiviza a homossexualidade ao se posicionar como mãe e como mulher evangélica/religiosa que é, a fim de observar se, nesses lugares, ela rompe ou perpetua o discurso de sua formação discursiva; e, como consequência disso, objetivou-se também verificar se o seu discurso se mostra significativo no combate ao preconceito e à violência. Pêcheux (2014 e 2015), Orlandi (2015), Mussalim (2001) e Barbosa e Silva (2016) foram referências teóricas para esta análise. O estudo mostrou que um aparente discurso de aceitação à homossexualidade pode ter efeitos de sentido carregados de preconceito e incitar a violência contra a população LGBTQI+. A pesquisa refere-se a um gesto de interpretação, que procura atravessar o efeito de transparência do discurso, e que não se esgota nesta análise. Palavras-chaves: Análise de discurso; discurso materno; preconceito religioso; violência; homossexualidade.
Principles and Mechanisms of Cryomilling of Metallic Materials: Insights from Recent Studies
Authors: Gutierrez‐Morales Felipe , Lavernia Enrique J. 
Published: December 2024

Cryomilling (CM) is a vital top‐down process used for creating nanomaterials, offering advantages over traditional mechanical alloying by operating in cryogenic environments. The process minimizes cold welding, enhances particle fracture, and reduces oxidation, leading to ultrafine grains in metallic, alloys, and composite powders. CM is applicable across diverse material systems, including face‐centered cubic, body‐centered cubic, hexagonal close‐packed, and high‐entropy alloys. By examining the effects of CM on various materials with different crystal structures, this review highlights the critical role of processing parameters such as ball‐to‐powder ratio, milling speed, and the use of process control agents. The study further explores how CM enhances mechanical properties like strength and hardness, providing pathways for future research aimed at optimizing efficiency, scalability, and reducing contamination during the milling process.
Antiracist activism for immigrant rights and healthy coping: Initial evidence for a community‐based framework
Authors: Cadenas Germán A. , Domenech Rodríguez Melanie M. , Garcini Luz M. , Mendoza Jennifer Garcia , Suro Beatriz , Mercado Alfonso , Rojas Perez Oscar F. , Venta Amanda , Galvan Thania , Moreno Oswaldo , Paris Manuel 
Published: December 2024

AbstractRacist and xenophobic policies in the United States (e.g., family separations and lack of access to protected immigration statuses for undocumented immigrants) have historically excluded immigrants of color from accessing full civil rights, thus contributing to widening racial inequities in the US. Racism and xenophobia intersected with other systems of oppression during the COVID‐19 pandemic, exposing immigrants of color to detrimental health effects. Research shows that activism helps immigrants of color cope with systemic stressors and protect their psychological well‐being. In this manuscript, we introduce the antiracist activism for immigrant rights (AAIR) framework to clarify how activism in response to systemic stress may promote healthy coping. This framework was developed together by scholars and immigration activists in the US Critical and liberatory theory and research on empowerment and healing also informed AAIR. Using structural equation modeling, we tested the framework in a community sample of 204 immigrants of color. Results support the model, depicting antiracist immigration activism as a latent construct manifested as a combination of engagement in racial justice, immigrant rights, and electoral activism. Further, results support the link between antiracist immigration activism and healthy coping in response to stress from immigration and health. We provide recommendations for behavioral health professionals to promote antiracist immigration activism and healthy coping among immigrant communities.
Insight into Robust Anion Coordination Behavior of Organic Cathode with Dual Elongated π‐Conjugated Motifs
Authors: Liu Xianchun , Shang Jian , Li Jia , Liu Hanlin , Zhang Fan , Pan Qingguang , Tang Yongbing 
Published: December 2024

AbstractOrganic electrode materials offer multi‐electron reactivity, flexible structures, and redox reversibility, but encounter poor conductivity and durability in electrolytes. To overcome above barriers, we propose a dual elongation strategy of π‐conjugated motifs with active sites, involving the extended carbazole and electropolymerized polymer, which enhances electronic conductivity by the electronic delocalization of electron‐withdrawing conjugated groups, boosts theoretical capacity by increasing redox‐active site density, and endows robust electrochemical stability attributed to the nanonetwork feature of polymer structures. As a proof‐of‐concept, 5,11‐dihydridoindolo[3,2‐b]carbazole (DHIC) is selected as the model cathode material for a dual‐ion battery, with elongated carbazole groups functioning both as redox‐active centers and polymerization anchors. Electrochemical comparisons and theoretical simulations validate the excellent specific capacity, accelerated reaction kinetics, and enhanced anion storage stability imparted by the dual elongated π‐conjugated system containing both carbazole motif and electropolymerized DHIC (pDHIC). Simultaneously, the coordination interaction between pDHIC and anions is innovatively evidenced through operando electron paramagnetic resonance spectra. As anticipated, pDHIC cathode delivers an unprecedentedly high specific capacity of 197 mAh/g at 50 mA/g, far outperforming graphite cathodes, and maintains excellent cycling stability with a capacity retention of 86.1 % over 500 cycles. This synergetic strategy sheds light on the performance revolution of organic electrode materials.
Acid‐Enhanced Photoiniferter Polymerization under Visible Light
Authors: Antonopoulou Maria‐Nefeli , Truong Nghia P. , Egger Timon , Kroeger Asja A. , Coote Michelle L. , Anastasaki Athina 
Published: December 2024

AbstractPhotoiniferter (PI) is a promising polymerization methodology, often used to overcome restrictions posed by thermal reversible addition‐fragmentation chain‐transfer (RAFT) polymerization. However, in the overwhelming majority of reports, high energy UV irradiation is required to effectively trigger photolysis of RAFT agents and facilitate the polymerization, significantly limiting its potential, scope, and applicability. Although visible light PI has emerged as a highly attractive alternative, most current approaches are limited to the synthesis of lower molecular weight polymers (i.e. 10,000 g/mol), and typically suffer from prolonged reaction times, extended induction periods, and higher dispersities when high activity CTAs (photoiniferters), such as trithiocarbonates, are employed. Herein, an acid‐enhanced PI polymerization is introduced that efficiently operates under visible light irradiation. The presence of small amounts of biocompatible citric acid fully eliminates the lengthy induction period (21 hours) by enhancing photolysis, rapidly consuming the CTA, and accelerating the reaction rate, yielding polymers with narrow molar mass distributions (Ð ~1.1), near‐quantitative conversions (>97 %), and high end‐group fidelity in just two hours. A particularly noteworthy aspect of this work is the possibility to target very high degrees of polymerization (i.e. DP=3,000) within short timescales (i.e. less than five hours) without compromising the control over the dispersity (Ð ~1.1). The versatility of the technique is further demonstrated through the synthesis of well‐defined diblock copolymers and its compatibility to various polymer classes (i.e. acrylamides, acrylates, methacrylates), thus establishing visible‐light PI as a robust tool for polymer synthesis.
Degradable Radical Polymer Cathode for Lithium Battery with Long‐Term Cycling Capability
Authors: Liu Chang , Huang Xin , Yu Xiaomeng , Wang Zhaoqi , Shen Yun , Yuan Shouyi , Wang Yonggang 
Published: December 2024

AbstractPolymer‐based organic electrodes for rechargeable batteries are attractive due to their design flexibility, sustainability, and environmental compatibility. Unfortunately, waste management of conventional polymer materials typically involves incineration, which emits greenhouse gases. Consequently, degradable polymers should be ideal candidates for future green batteries. However, to date, degradable polymer electrodes have been rarely reported. The few that have been developed exhibit very low capacities (<40 mAh g−1) and poor cycle stability (<100 cycles). Herein, we synthesize a degradable polymer cathode for lithium batteries by copolymerizing 2,3‐dihydrofuran with TEMPO‐containing norbornene derivatives. This polymer cathode demonstrates a two‐electron redox reaction charge storage mechanism, exhibiting a high reversible capacity of 100.4 mAh g−1 and a long cycle life of over 1000 cycles. Furthermore, under a mild acidic environment, this polymer electrode material undergoes complete decomposition via the hydrolysis of enol ethers, confirmed by gel permeation chromatography and matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrometry. These encouraging results shed light on the design of degradable polymer electrodes.