bluuebunny/crossref_metadata_2025_split huggingface dataset:
KEMAMPUAN MENGANALISIS UNSUR INTRINSIK PUISI “KESABARAN’’ KARYA CHAIRIL ANWAR SISWA KELAS X SMA NEGERI 6 PINRANG KECAMATAN TIROANG KABUPATEN PINRANG
Authors: Purnamasari Dewi , M. Usman , Agussalim H. 
Published: March 2022

Penelitian ini bertujuan untuk memperoleh data dan informasi yang lengkap tentang kemampuan menganalisis unsur intrinsik puisi “Kesabaran” karya Chairil Anwar siswa kelas X SMA Negeri 6 Pinrang Kecematan Tiroang Kabupaten Pinrang. Pada tahun pelajaran 2016/2017
Populasi penelitian ini adalah siswa kelas X SMA Negeri 6 Pinrang yang berjumlah 128 siswa yang tersebar pada 4 kelas. Mencermati jumlah populasi yang cukup besar maka penarikan sampel dilakukan dengan sebesar 25% dari jumlah populasi atau sebanyak 32 siswa.
Data dikumpulkan melalui teknik dokumentasi dan teknik tes. Data tes diolah dan dianalisis dengan menggunakan teknik statistik deskriptif dengan rumus persentase (%).
Berdasarkan hasil penelitian diketahui bahwa siswa yang memperoleh nilai 75 ke atas sebanyak 28 siswa (87,5%) dan siswa yang memperoleh nilai kurang dari 75 sebanyak 4 siswa (12.5%). Dengan demikian siswa yang mendapat nlai 100 (9,375%) sebanyak 4 orang, nilai 90 (3,125%) sebanyak 1 orang, nilai 85 (21,875%) sebanyak 7 orang, nilai 80 (15,625%) sebanyak 5 orang, nilai 75 (37,5%) sebanyak 12 orang, nilai 65 (9,375%) sebanyak 3 orang dan nilai 35 (3,125%) sebanyak 1 orang
Dengan demikian dapat disimpulkan bahwa siswa kelas X SMA Negeri 6 Pinrang Kecamatan Tiroang Kabupaten Pinrang telah mampu menganalisis unsur intrinsik puisi ‘kesabaran’ karya chairil Anwar
ANALISIS KESALAHAN BERBAHASA DALAM TATARAN FONOLOGI PADA KANAL YOUTUBE “NET DRAMA”
Authors: Safitri Intan , Harnoto Putri Ayu Puspita , Nur Sahadati Dewi Masitoh 
Published: March 2022

Tujuan dari penelitian ini yaitu untuk menganalisis kesalahan berbahasa dalam tataran fonologi pada kanal Youtube “Net Drama”. Penelitian ini menggunakan metode deskriptif kualitatif. Sumber data dalam penelitian ini berupa video yang terdapat dalam kanal Youtube Net Drama yang berjudul “Kelas Internasional Season 2 – Episode 47”. Metode pengumpulan data dalam penelitian ini menggunakan metode simak dan catat. Hasil penelitian ini menunjukkan kesalahan berbahasa dalam tataran fonologi pada kanal Youtube “Net Drama” sebanyak 27 data. Jenis kesalahan yang ditemukan meliputi pengurangan fonem 5 data, penggantian fonem 12 data, dan penambahan fonem 10 data. Kesalahan fonologi yang dilakukan oleh pemeran kelas internasional pada kanal Youtube “Net Drama” merupakan kesalahan yang biasa dilakukan oleh penutur asing pada saat belajar Bahasa Indonesia. Sehingga dengan adanya penelitian ini diharapkan dapat digunakan sebagai salah satu contoh kasus kesalahan bidang fonologi.
PENERAPAN METODE EKSPOSITORI DALAM MENINGKATKAN PRESTASI BELAJAR IPA
Authors: Nurhayati Nurhayati 
Published: March 2022

Penelitian ini merupakan penelitian tindakan kelas yang dilakukan pada siswa kelas IV SDN 3 Macorawalie. Tujuan yang ingin dicapai adalah membuktikan bahwa dengan menerapkan metode ekspositori dapat meningkatkan prestasi belajar IPA. Pengumpulan data dilakukan melalui tes tertulis, observasi langsung, dan wawancara. Penelitian ini dilaksanakan dalam dua siklus. Hasil penelitian menunjukkan bahwa nilai rata-rata kondisi awal sebesar 4,8; pada siklus I meningkat menjadi 5,7; dan pada siklus II menjadi 6,7. Dengan demikian, disimpulkan bahwa penerapan metode ekspositori dapat meningkatkan prestasi belajar IPA pada siswa kelas IV SDN 3 Macorawalie.
PENERAPAN SMART VILLAGE PADA PENGEMBANGAN BUMDES DI DESA SELOKARTO KECAMATAN PECALUNGAN KABUPATEN BATANG
Authors: Nurfarida Dyah 
Published: March 2022

Smart Village adalah
pengembangan masyarakat desa/kelurahan dalam
suatu

komunitas untuk melakukan kegiatan secara pintar/ cerdas dalam
mengatasi berbagai

permasalahan dengan kemampuan sumber daya yang tersedia dengan efisien dan efektif di

suatu desa/kelurahan dengan memanfaatkan teknologi informasi dan
komunikasi serta

inovasi
yang
diarahkan
untuk
perbaikan
kinerja
dan melibatkan partisipasi

masyarakat.Badan usaha milik desa merupakan usaha desa yang dikelola oleh Pemerintah Desa, danberbadan hukum. Pemerintah Desa dapat mendirikan Badan Usaha Milik Desa sesuai dengankebutuhan dan potensi Desa. Pembentukan Badan Usaha Milik Desa ditetapkandengan Peraturan Desa. Kepengurusan Badan Usaha Milik Desa terdiri dari Pemerintah Desadan masyarakat desa setempat.Perkembangan desa menjadi smart village tentu akan memberikan pengaruh yang baik dalamperkembangan usaha BUMDES. Selain dalam segi inovasi kegiatan atau produknya, konsepsmart village bisa digunakan dalam proses pemasaran dan pengenalan produk BUMDES
Characterization of PM2.5 Mass in Relation to PM1.0 and PM10 in Megacity Seoul
Authors: Han Jihyun , Lim Seahee , Lee Meehye , Lee Young Jae , Lee Gangwoong , Shim Changsub , Chang Lim-Seok 
Published: March 2022

Abstract
This study examines the PM2.5 characteristics in Seoul in relation to those of PM1.0 and PM10. Samples were typically collected daily on filters and a few hours sampling were conducted during a few haze events (March 2007 to June 2008). Mean mass concentrations of PM1.0, PM2.5, and PM10 were 19.7 μg/m3, 26.0 μg/m3, and 48.2 μg/m3, respectively, and PM2.5 was reasonably correlated with PM1.0 (γ=0.79) and PM10 (γ=0.52). Three mass group types were mainly distinguished. Group 1 (31%): linear increase of PM1.0 with PM10 and high OC and NO3
−; Group 2 (17%): PM10 considerably higher than PM1.0 and high Ca2+ and SO4
2−; Group 3 (52%): PM1.0 relatively more enhanced than PM10 and highest carbonaceous fraction against mass. The fine mode fraction was lowest (highest) in Group 2 (Group 3). Haze and dust episodes relating to Chinese outflows were mostly evident in Groups 1 and 2, respectively; average PM2.5 concentrations were visibly higher than in Group 3. Non-Negative Matrix Factorization analysis demonstrated that traffic-related urban primary (28%) and coal-fired industry (27%) emissions equally contributed to the PM2.5 mass, followed by aged urban secondary (19%), soil mineral (16%), and biomass combustion (10%) sources. Seasonal variations were apparent in air mass trajectories. Urban primary and coal-fired industry factors were predominant in Group 3 under stagnant conditions in the warm season and under a strong northerly wind in the cold season, respectively. However, contributions of the other three factors were higher in Groups 1 and 2. This study shows that the PM2.5 mass in Seoul is largely dependent on high concentration episodes occurring mostly in cold seasons. It also shows that local emissions contribute considerably during warm months, while the influence of Chinese outflow predominates during cold months.
Palimpsest industry: industrial heritage and intangible cultural heritage in the creative city: a comparative analysis of the Old Truman Brewery in London and Technopolis in Athens
Authors: Sarri Sotiria 
Published: March 2022

Frente a la globalización, mantener la diversidad cultural es importante para la conservación del patrimonio cultural (UNESCO, 2003). Una parte intrínseca de la diversidad cultural es el patrimonio industrial, que, junto con la noción de creatividad de Hillier (2016) como la cuarta sostenibilidad de la ciudad, contribuye a construir sociedades inclusivas y fortalecer la economía.Este artículo explora los ciclos espaciales y sociales de la (re)utilización de una industria y su integración en el desarrollo urbano, a través del estudio de características configuracionales, morfológicas y perceptuales.Por esta razón, se investigan dos esquemas de patrimonio industrial; Old Truman Brewery en Londres, Reino Unido y Technopolisen Atenas, Grecia. El estudio examina los factores del entorno urbano y la forma sintáctica en que cada modelo afecta a las interacciones y a las percepciones de la gente sobre la constitución del patrimonio. Junto con la metodología de Space Syntax, las observaciones en el lugar y el análisis morfológico, el mapeo mental también se implementa como una herramienta para resaltar aquellos atributos que constituyen expresiones vivas del legado de cada sitio.Los hallazgos demuestran que la variación de los casos estudiados está vinculada con su configuración y gestión espacial, pero más importante aún con sus relaciones espaciales tanto locales como globales al facilitar "contacts of the right kind" (Hillier, 2016) a través de difusas redes sociales.
In the face of globalisation, maintaining cultural diversity is important for the long term resilience of cultural heritage (UNESCO, 2003). An intrinsic part of the latter is industrial heritage, which, together with Hillier’s (2016) notion of creativity as the city’s fourth sustainability, can contribute to building inclusive societies and strengthening the economy.This paper explores those spatial and social cycles of an industry's (re)use and their integration in urban development, through the study of configurational, morphological and perceptual characteristics. For this reason, two industrial heritage schemes are investigated; the Old Truman Brewery in London, UK and Technopolis in Athens, Greece. The study examines those factors present in the urban environment and the syntactic form of each scheme that affect the density of interactions and people’s perceptions of heritage constitution. Along with Space Syntax, on site observations and morphological analysis, mental mapping is also implemented as a tool to bring forth those attributes which constitute living expressions of each site’s legacy. The findings demonstrate that the studied cases variation is linked with their spatial configuration and management, but more importantly with their local to global spatial relations in facilitating "contacts of the right kind" (Hillier, 2016) through diffused social networks.
A New Function for Frequency Analysis in the Risk Assessment of Offshore Oil-Related Platforms
Authors: Kaneko Fujio , Yuzui Tomohiro 
Published: March 2022

_
Risk assessment of offshore oil-related platforms such as the floating production storage and offloading system (FPSO) is extremely important. In earthquakes prone to target sea areas, earthquakes should be considered as one of the important external forces that cause severe damage. In such risk assessments, for estimating the appearance frequency of seismic energy, the complementary cumulative distribution function (CCDF) of seismic energy of a considered area is usually based on the Gutenberg–Richter law. Furthermore, it is important to estimate the CCDF of the leak hole diameter when estimating the damage caused by an oil spill accident in an offshore oil-related platform. Some ship classification societies recommend using a formula based on the power law distribution as used in those processes. However, the power law distribution has a drawback in that, i.e., it is essentially impossible to accurately estimate the CCDF over the entire domain of the random variables. The authors have developed an enhanced power law distribution function that eliminates such defects in the power law distribution function and some practical methods for estimating its parameters. In this study, the developed function is applied to the CCDFs of the seismic energy and leak hole diameter. The results demonstrate that the function fits the existing data with sufficient accuracy. Therefore, the new function introduced here can be well used in the frequency analysis of the risk assessment of offshore oil-related platforms.

Introduction
In the risk assessment of offshore oil-related platforms like floating production storage and offloading system (FPSO), it is necessary to estimate probabilistic characteristics of external forces against them. Earthquakes are a major external force. Furthermore, it is necessary to estimate the damage when an external force is applied. The frequency of external forces, such as earthquakes, is low, but the damage is extensive. However, damage to offshore oil-related platforms is caused by not only these external forces, but also oil leaks resulting from some factors, such as operation errors and corrosion, that may cause accidents such as fire and explosion. Therefore, it is also essential to estimate the probabilistic characteristics of such damage for the risk assessment of offshore oil-related platforms.
Embodying Design
Authors: Baber Christopher 
Published: March 2022

Rethinking design through the lens of embodied cognition provides a novel way of understanding human interaction with technology.
In this book, Christopher Baber uses embodied cognition as a lens through which to view both how designers engage in creative practices and how people use designed artifacts. This view of cognition as enactive, embedded, situated, or distributed, without recourse to internal representations, provides a theoretical grounding that makes possible a richer account of human interaction with technology. This understanding of everyday interactions with things in the world reveals opportunities for design to intervene. Moreover, Baber argues, design is an embodied activity in which the continual engagement between designers and their materials is at the heart of design practice.
Baber proposes that design and creativity should be considered in dynamic, rather than discrete, terms and explores “task ecologies”—the concept of environment as it relates to embodied cognition. He uses a theory of affordance as an essential premise for design practice, arguing that affordances are neither form nor function but arise from the dynamics within the human-artifact-environment system. Baber explores agency and intent of smart devices and implications of tangible user interfaces and activity recognition for human-computer interaction. He proposes a systems view of human-artifact-environment interactions—to focus on any one component or pairing misses the subtleties of these interactions. The boundaries between components remain, but the borders that allow exchange of information and action are permeable, which gives rise to synergies and interactions.
Reference values for bone density and bone mineral content from 5 to 80 years old in a province of Chile
Authors: Cossio-Bolanos Marco , Vidal-Espinoza Rubén , Fuentes-Lopez Jose , Castelli Correia de Campos Luis Felipe , Andruske Cynthia Lee , Urra-Albornoz Camilo , Alvear Vasquez Fernando , Gomez-Campos Rossana 
Published: March 2022

Background
The assessment of bone health throughout the life cycle is essential to determine fracture risk. The objectives of the work were (a) compare bone mineral density and content with international references from the United States, (b) determine maximum bone mass, (c) propose references for bone health measurements from ages 5 to 80 years old.

Methods
Research was carried out on 5,416 subjects. Weight and height were measured. Body Mass Index (BMI) was calculated. The total body was scanned using dual energy X-ray absorptiometry (DXA). Information was extracted from the bone health measures (bone mineral density (BMD) and bone mineral content (BMC)) for both sexes, according to pediatric and adult software.

Results and Discussion
Differences were identified between the mean values of Chilean and American men for BMD (~0.03 to 0.11 g/cm2) and BMC (~0.15 to 0.46 g). Chilean females showed average values for BMD similar to the US references (~−0.01 to 0.02 g/cm2). At the same time, they were relatively higher for BMC (~0.07 to 0.33 g). The cubic polynomial regression model reflected a relationship between BMD and BMC with chronological age in both sexes. For males, R2 was higher (R2 = 0.72 and 0.75) than for females (R2 = 0.59 and 0.66). The estimate of maximum bone mass (MBM) for males emerged at 30 years old (1.45 ± 0.18 g/cm2 of BMD and 3.57 ± 0.60 g of BMC) and for females at age 28 (1.22 ± 0.13 g/cm2 of BMD and 2.57 ± 0.44 g of BMC). The LMS technique was used to generate smoothed percentiles for BMD and BMC by age and sex. Results showed that maximum bone mass occurred in females at age 28 and in males at 30. Reference values obtained from this research may be used to evaluate bone health, diagnose bone fragility and osteoporosis in individuals and regional population groups.
Unlocking the Reversible Selenium Electrode for Non‐Aqueous and Aqueous Calcium‐Ion Batteries
Authors: Zhou Rui , Hou Zhen , Liu Qun , Du Xiaoqiong , Huang Jiaqiang , Zhang Biao 
Published: March 2022

AbstractCalcium‐ion batteries (CIBs) have been considered promising multivalent ion battery systems due to the natural abundance and low redox potential of calcium. The practical realization is largely hampered by the lack of reliable electrode materials. Selenium is first explored as a new conversion‐type electrode for both non‐aqueous and aqueous CIBs. The selenium provides a specific capacity of 476 mAh g–1 with an average voltage of 2.2 V versus Ca/Ca2+ at a current density of 50 mA g–1, offering a higher energy density than other reported cathode materials. Long‐term cyclic stability at a large current density of 500 mA g–1 has been achieved in non‐aqueous electrolytes through encapsulating the selenium in mesoporous carbon. The spectroscopy analysis and density functional theory calculations suggest multi‐step conversion processes involving CaSe4 and Ca2Se5 polyselenides intermediates before reaching the final CaSe phase, exhibiting a distinct reaction pathway from those in other metal‐Se batteries. Furthermore, the application of selenium is extended to the aqueous electrolyte after expanding the electrochemical window. A 1.1 V class aqueous CIB is demonstrated by coupling with a Cu‐based Prussian blue electrode. The discovery of reversible Ca–Se chemistry opens new opportunities for emerging CIBs.
Al/Ti Synergistic Doping Enhanced Cycle Stability of Li‐Rich Layered Oxides
Authors: Wang Errui , Xiao Dongdong , Wu Tianhao , Liu Xiaosong , Zhou Yongning , Wang Boya , Lin Ting , Zhang Xu , Yu Haijun 
Published: March 2022

AbstractLi‐rich layered oxides (LLOs) suffer from rapid voltage decay and capacity fading, greatly hindering their applications as high‐energy cathode materials for Li‐ion batteries (LIBs), which are closely associated with irreversible structural transformation and lattice oxygen loss upon electrochemical cycling. A strategy of Al/Ti synergistic bulk doping is proposed to stabilize LLOs against structural degradations, yielding remarkable electrochemical performance including a minor voltage decay of 0.34 mV cycle−1 and a superior capacity retention of 89.7% over 500 cycles at 1C. The improved structural stability of Al/Ti codoped LLOs is well maintained after not only initial but also long cycles. This effect can be attributed to the cooperation of Al and Ti, with the former stabilizing the lattice oxygen by strong Al–O bonds and the latter improving the Li+ conductivity by expanding the lattice. The facile bulk synergistic doping of LLOs paves avenues toward their application for high‐energy LIBs.
Nano‐Memristors with 4 mV Switching Voltage Based on Surface‐Modified Copper Nanoparticles
Authors: Liu Peisong , Hui Fei , Aguirre Fernando , Saiz Fernan , Tian Lulu , Han Tingting , Zhang Zhijun , Miranda Enrique , Lanza Mario 
Published: March 2022

AbstractThe development of memristors operating at low switching voltages <50 mV can be very useful to avoid signal amplification in many types of circuits, such as those used in bioelectronic applications to interact with neurons and nerves. Here, it is reported that 400 nm‐thick films made of dalkyl‐dithiophosphoric (DDP) modified copper nanoparticles (CuNPs) exhibit volatile threshold‐type resistive switching (RS) at ultralow switching voltage of ≈4 mV. The RS is observed in small nanocells with a lateral size of <50 nm–2, during hundreds of cycles, and with an ultralow variability. Atomistic calculations reveal that the switching mechanism is related to the modification of the Schottky barriers and insulator‐to‐metal transition when ionic movement is induced via external bias. The devices are also used to model integrate‐and‐fire neurons for spiking neural networks and it is concluded that circuits employing DDP‐CuNPs consume around ten times less power than similar neurons implemented with a memristor that switches at 40 mV.
Efficient Charge Transport Driven by Strong Intermolecular Interactions in Cyclopentadithiophene‐Based Donor–Acceptor Type Conjugated Copolymers
Authors: Lee Jiyoul , Luke Joel , Ahn Hyungju , Kim Doyeon , Jin Chang‐Hui , Kim Mun Ho , Won Yong Sun , Yoon Minho , Kim Ji‐Seon 
Published: March 2022

AbstractUnderstanding charge transport in π‐conjugated polymers is critical for the design of high‐mobility polymers. However, charge transport in donor–acceptor (D–A) type copolymers and the roles of D and A units are still unclear. Herein, the charge transport properties of three cyclopentadithiophene (CDT)‐based D–A type copolymers with CDT as a common donor and benzothiadiazole, fluoro‐2,1,3‐benzothiadiazole, or pyridyl‐2,1,3‐thiadiazole (PTz) as an acceptor are investigated. The best charge transport is found for CDT‐PTz showing 0.79 ± 0.01 cm2 V−1 s−1 hole mobility in field‐effect transistors, with the lowest energetic disorder by temperature‐dependent mobility measurements. Using various structural probes and density functional theory simulations, it is found that CDT‐PTz has the most rigid and planar backbone structure and the strongest intramolecular dipole moment thanks to the noncovalent N–S interactions and the strong electron‐withdrawing PTz acceptor unit. These structural properties lead to strong intermolecular interactions in CDT‐PTz, reducing its π–π stacking distance, producing strong aggregation even in hot dilute solutions. The enhanced mobility in CDT‐PTz is attributed to this high quality π–π stacking, driven by increased backbone rigidity and strong molecular dipoles. This work suggests that rigidifying the copolymer backbone with enhanced push–pull strength of the D–A units is a key requirement for high‐mobility D–A copolymers.
Stepwise Dopant Selection Process for High‐Nickel Layered Oxide Cathodes
Authors: Kim Do‐Hoon , Song Jun‐Hyuk , Jung Chul‐Ho , Eum Donggun , Kim Byunghoon , Hong Seong‐Hyeon , Kang Kisuk 
Published: March 2022

AbstractNCM‐based lithium layered oxides (LiNi1–x–yCoxMnyO2) have become prevalent cathode materials in state‐of‐the‐art lithium‐ion batteries. Higher energy densities can be achieved in these materials by systematically increasing the nickel content; however, this approach commonly results in inferior cycle stability. The poor cycle retention of high‐nickel NCM cathodes is generally attributed to chemo‐mechanical degradation (e.g., intergranular microcracks), vulnerability to oxygen‐gas evolution, and the accompanying rocksalt phase formation via cation mixing. Herein, the feasibility of doping strategies is examined to mitigate these issues and effective dopants for high‐nickel NCM cathodes are theoretically identified through a stepwise pruning process based on density functional theory calculations. Specifically, a sequential three‐step screening process is conducted for 38 potential dopants to scrutinize their effectiveness in mitigating chemo‐mechanical lattice stress, oxygen evolution, and cation mixing at charged states. Using this process, promising dopant species are selected rationally and a silicon‐doped LiNi0.92Co0.04Mn0.04O2 cathode is synthesized, which exhibits suppressed lattice expansion/contraction, fewer intergranular microcracks, and reduced rocksalt formation on the surface compared with its undoped counterpart, leading to superior electrochemical performance. Moreover, a comprehensive map of dopants regarding their potential applicability is presented, providing rational guidance for an effective doping strategy for high‐nickel NCM cathodes.