bluuebunny/crossref_metadata_2025_split huggingface dataset:
Satisfaction with Life in Elderly People Living in Rural and Urban Areas of Guntur District, Andhra Pradesh, India
Authors: Ravirakula Beulah , Bilquis  , Seelam Prashanthi , Dhanasree K. , Prakash K. Kiran 
Published: July 2023

Aim: The aim of the present study is to assess the satisfaction with life in elderly living in rural and urban areas of Guntur district, Andhra Pradesh state.
Study Design: Exploratory research design was adopted to study the satisfaction with life elderly.
Methodology: Elderly between the age group 65-74 years were selected. Purposive random sampling technique and snow ball technique were used to select the sample from both the rural and urban areas. The total sample comprised of 120 elderly people, (60 from urban and 60 from rural) of both the genders. Satisfaction with Life Scale (SWLS) developed by Denier et al. (1985) was used to assess the satisfaction with life in elderly.
Results: Results revealed that nearly half of the rural elderly respondents expressed slight dissatisfaction and two third of urban elderly showed neutral responses. Among urban and rural elderly, urban elderly showed significantly (p=0.01) higher mean score (18.63±2.22) than rural elderly. Although male elderly had higher mean scores (17.33±4.02) than their counterparts non-significant mean differences were found for satisfaction with life.
Conclusion: As satisfaction with life plays a crucial role in healthy ageing, it is important to increase the levels of satisfaction with life through intervention with special focus on female and rural elderly.
Eco-design Design Strategy: Case Study Biomimicry Approach in Design Product Materials
Authors: Taieb Amine Haj , Amor Maha Ben 
Published: July 2023

Ecodesign is an approach to design of a product with special consideration for the environmental impacts of the product during its whole lifecycle. This paper describes barriers and success factor to implement eco-design in functional textile design. The designing phase is critical for the integration of environment issue. Ecodesign is an early stage of a design. Through an intelligent utilization of the available resources, Ecodesign aims at a product and process design that ensures maximum benefit for all actors involved as well as consumer satisfaction, while causing only minimum environmental impacts.
In this survey, Biomimicry will be presented. It's the kind of inspiration is to create new and useful products for everyday life. This inspiration is always at the service of innovation and technology. That is why we consider the bio-mimicry, as a synergy between innovation, aesthetics and technology. We try in this paper to solve the toughest challenges in sustainability and train designer practicing biomimicry".
The analysis of all examples of biomimetic fixtures shows that all of these products are a synergy once between innovation and functionality, once between ecology and technology, and again between the different notions.
Man was inspired, always, from nature to meet their needs. Nature was a primary source in a significant number of creations. This has led to biomimetic products that differ in the raw material, the way of manufacturing, techniques, ornamentation that show the synergy between nature on one hand, and on the other innovation, aesthetic and technology. Therefore, we could develop the concept of sustainable development while trying to meet the challenges of this approach.
In this paper, the main area of biomimicry in design will be presented and examples will be discussed.
Estimation of Genetic Variability for Yield and Yield Attributing Traits in Dolichus Bean [Lablab purpureus (L.) Sweet var. Typicus] Genotypes
Authors: Pattnaik M. , Sahoo D. , Ranjith P. , Sahu G. S. , Tripathy P. , Mohanty A. , Das S. , Das B. C. 
Published: July 2023

Dolichos bean is an indigenous legume grown as vegetable (Lablab purpureus var. typicus) and pulse (Lablab purpureus var. lignosus) throughout India. A wide range of variation exists for the morphological and reproductive characters amongst the land races of Indian Bean grown all over the country. Therefore it is necessary to select variety having desired pod quality with high yield potential. Despite of these good attributing characters it is still regarded as underexploited vegetable because of low productivity, long duration and photosensitivity, flowering irregularity, growth habit and preference of consumers with respect to pod shape, pod size, pod colour, pod aroma. Keeping this in view the present investigation was conducted at All India Co-ordinated Research Project on Vegetable Crops, Odisha University Of Agriculture and Technology, Bhubaneswar during Rabi, 2020-21 for evaluating the yield and yield attributing characters, for estimating the variability, heritability, genetic advance and the association between yield and yield attributing characters for an effective selection to estimate the genetic variability in Dolichus bean [Lablab purpureus (L.) sweet var. typicus] genotypes for further crop improvement study. The genotypic variance ranged from 0.02 for pod weight per plant to 2435 for average leaf area. The phenotypic variance ranged from 0.023 for pod weight per plant to 2879.8 for average leaf area. Phenotypic coefficient of variation (PCV) was higher than genotypic coefficient of variation (PCV) for all the 14 characters taken. This happened because PCV estimates includes variations due to environment (E) and genotype and environment (GE) interaction. PCV was highest (60.31) for pod yield per plant followed by average leaf area (35.09) indicating the presence of wide range of genetic variability in the germplasm for these traits. Higher value of GCV was found for characters like pod yield per plant (59.80) followed by average leaf area (32.26) and number of pods per plant (31.94). Highest estimates of heritability in broad sense was observed in Pod weight per plant (98.30) followed by number of pods per plant (96.17), average leaf area (84.55), number of pods per inflorescence (83.91), pod length (82.22), plant height (78.82), pod yield per hectare (78.66) indicating that these characters are less influenced by environment.
Etos Kerja Tokoh Utama Tionghoa dalam Novel Terbang: Menembus Langit
Authors: Adirahsetio Kurniawati 
Published: July 2023

Tarakan dikenal sebagai kota penghasil minyak dan sumber daya alam melimpah, tapi sayangnya tidak semua orang yang di sana hidup sejahtera. Onggy Hianata adalah contoh orang tersebut. Karena hal tesebut, ia memilih untuk merantau ke kota ke Surabaya serta Jakarta dan meninggalkan Tarakan. Masalah yang dibahas dalam penelitian ini adalah bagaimana etos kerja seorang tokoh Tionghoa utama setelah ia memutuskan merantau dan memulai bisnisnya, serta apa saja faktor yang mempengaruhi, secara internal dan eksternal. Teknik pengumpulan data yang digunakan adalah kualitatif dengan studi pustaka. Untuk teknik analisis data, penulis menggunakan literatur bacaan serta artikel dari internet untuk menambah wawasan. Penulis menggunakan teori penokohan dan konflik. Karena konflik merupakan alat untuk mengetahui seperti apa etos kerja Onggy. Prinsip bisnis etos kerja orang Tionghoa apa saja yang ada dalam kehidupan Onggy. Selain etos kerja Onggy, penulis memberikan deskripsi mengenai empat faktor internal dan lima faktor eksternal yang sangat berpengaruh pada etos kerja Onggy Hianata. Empat faktor internal tersebut antara lain: kesadaran, kemauam, peningkatan dan wawasan. Sedangkan lima faktor eksternal antara lain: agama, budaya, kondisi lingkungan dan geografis, sosial dan politik, pendidikan. Kata kunci: Orang Tionghoa- Indonesia, etos kerja, novel, tokoh utama
ANALISIS KESALAHAN PENGGUNAAN 会, 能, 可以 YANG DILAKUKAN OLEH MAHASISWA INDONESIA UNIVERSITAS YANGZHOU DAN MAHASISWA INDONESIA PRODI BAHASA MANDARIN UNIVERSITAS KRISTEN PETRA
Authors: Agung Febe Leonora 
Published: July 2023

Ada banyak kata kerja modal dalam Bahasa Mandarin. Kata kerja modal dapat digunakan didepan kata kerja dan kata sifat untuk mengungkapkan perlunya kemungkinan obyektif, keinginan subjektif atau seseorang, dan memiliki fungsi komentar. "hui(会)", "neng(能)", "keyi(可以)" adalah salah satu kata kerja modal dalam Bahasa Mandarin. Tiga kata ini mempunyai makna yang hampir sama, dalam Bahasa Indonesia adalah "bisa, boleh, dapat". Namun penggunaan dalam kalimatnya berbeda. Bagi orang asing, sangat sulit membedakan ketiga kata ini. Banyak orang asing tidak tahu kapan harus menggunakan "hui", kapan harus menggunakan "neng" dan kapan harus menggunakan "keyi". Tidak hanya pelajar yang belajar di Indonesia, namun pelajar Indonesia yang belajar di Tiongkok juga bisa melakukan kesalahan dalam penggunaannya. Tidak peduli orang dari negara mana, saat belajar selalu ada kesalahan. Tujuan dari penelitian tentang "hui(会)", "neng(能)" dan "keyi(可以)" ini adalah untuk membandingkan penggunaan "hui(会)", "neng(能)" dan "keyi(可以)" dalam kalimat Bahasa Mandarin antara mahasiswa Indonesia Universitas Yangzhou dengan mahasiswa Program Studi Bahasa Mandarin dari Universitas Kristen Petra. Metode penelitian menggunakan kuesioner untuk menganalisis kesalahan. Dari penelitian ini dapat diketahui bahwa belajar dengan lingkungan bahasa ibu akan lebih mengerti secara detil kegunaan suatu kata dari bahasa asing, karena pengajar dapat menjelaskan dengan detil dan jelas menggunakan bahasa ibu dari pelajar. Jadi, belajar dimanapun bisa membuahkan hasil yang baik jika pelajar mengerti bahasa yang digunakan pengajar.
Analisis Kesalahan Penempatan Adverbial Waktu dan Tempat dalam Kalimat oleh Mahasiswa Angkatan 2016 Program Studi Bahasa Mandarin Universitas Kristen Petra Surabaya
Authors: Widyanata Celline Vivian 
Published: July 2023

Penelitian ini dilakukan untuk mengkategorikan dan menganalisis jenis kesalahan dan penyebab kesalahan menempatkan adverbial waktu dan tempat dalam kalimat Bahasa Mandarin oleh mahasiswa angkatan 2016 Program Studi Bahasa Mandarin Universitas Kristen Petra Surabaya. Dalam membuat kalimat atau menulis artikel Bahasa Mandarin, banyak kalimatnya mengandung adverbial waktu dan tempat. Penulis mendapatkan bahwa masih banyak mahasiswa melakukan kesalahan penempatan adverbial waktu dan tempat dalam kalimat. Penelitian ini menggunakan metode kuantitatif. Subjek penelitiannya adalah sembilan mahasiswa angkatan 2016 Program Studi Bahasa Mandarin. Data penelitian didapat dari tes tulis dan tes lisan. Dari hasil tes dapat disimpulkan, kesalahan terbanyak mahasiswa pada tes tulis yaitu soal berdasarkan teori pemakaian ‘以前/以后’ untuk menjelaskan suatu tindakan yang terjadi sebelum atau sesudah kejadian lain dalam waktu tertentu (presentase kesalahan: 40.74%), sementara pada tes lisan yaitu soal berdasarkan teori pemakaian kata keterangan waktu (presentase kesalahan: 2.22%). Selain karena pengaruh dari Bahasa Indonesia, penyebab kesalahan dalam penempatan adverbial waktu dan tempat yang paling besar adalah karena kerumitan Bahasa Mandarin beserta sistem pengajarannya. Kata kunci: Adverbial waktu, adverbial tempat, analisis kesalahan, Bahasa Mandarin
Weak correlations among 13 episodic memory tasks related to the same public event
Authors: Murphy Gillian , Loftus Elizabeth , Levine Linda J. , Grady Rebecca Hofstein , Greene Ciara M. 
Published: July 2023

AbstractIf an individual demonstrates accurate autobiographical memory in one task, will they also demonstrate accurate autobiographical memory in related tasks? Over 18 months, 213 participants completed 13 episodic memory tasks related to the same national referendum. Tasks included false memories for fake news, flashbulb memories, factual memories, memory for emotions, hindsight bias, eyewitness accuracy, susceptibility to leading questions and memory blindness. Although moderate to strong correlations were found over time for the same episodic memory tasks, correlations among differing memory tasks were very weak. Our findings suggest that individuals vary in how well they remember different elements of a public event. We conclude that episodic memory is a multi‐faceted construct and researchers should be slow to generalise from one task to another, even when the two tasks refer to the same public event (e.g., we should not presume that individual differences in event memory will predict false memories for fake news).
The Patient Experience of Gout Remission: A Qualitative Study
Authors: Tabi‐Amponsah Adwoa Dansoa , Stewart Sarah , Hosie Graham , Horne Anne , Dalbeth Nicola 
Published: July 2023

ObjectivePreliminary remission criteria for gout have been developed. However, the patient experience of gout remission has not been described. This qualitative study aimed to understand the patient experience of gout remission and views about the preliminary gout remission criteria.MethodsSemistructured interviews were conducted. All participants had gout, had not had a gout flare in the preceding 6 months, and were on urate‐lowering medication. Participants were asked to discuss their experience of gout remission and views about the preliminary remission criteria. Interviews were audio recorded and transcribed verbatim. Data were analyzed using a reflexive thematic approach.ResultsTwenty participants with gout (17 male participants, median age 63 years) were interviewed. Four key themes of the patient experience of remission were identified: 1) minimal or no gout symptoms (absence of pain due to gout flares, good physical function, smaller or no tophi), 2) freedom from dietary restrictions, 3) gout is “not on the mind”, and 4) multifaceted management strategies to maintain remission (regular urate‐lowering therapy, exercise, healthy eating). Participants believed that the preliminary remission criteria contained all relevant domains but considered that the pain and patient global assessment domains overlapped with the gout flares domain. Participants regarded 12 months as a more suitable time frame than 6 months to measure remission.ConclusionPatients experience gout remission as a return to normality with minimal or no gout symptoms, dietary freedom, and absence of mental load. Patients use a range of management strategies to maintain gout remission.
Strong Nonlinear Response in Crystalline Quartz at THz Frequencies
Authors: Zibod Soheil , Rasekh Payman , Yildrim Murat , Cui Wei , Bhardwaj Ravi , Ménard Jean‐Michel , Boyd Robert W. , Dolgaleva Ksenia 
Published: July 2023

AbstractThis study reports on the experimental observation of a very strong nonlinear response in crystalline quartz in the terahertz (THz) frequency region through THz time‐domain spectroscopy (THz‐TDS). A previously established theoretical model is modified and presented and predicts a Kerr coefficientn2equal to 5.17 × 10−14m2W−1. The time‐domain analysis of the measured data shows that with increasing of the THz peak amplitude, the pulse experiences a larger time delay in the sample. As the THz amplitude increases to values higher than 110 kV cm−1, the growth rate of the delay decreases, indicating a saturation process. The value of the nonlinear refractive index calculated through the frequency‐response analysis is estimated to be on the order of 10−13m2W−1, which is several orders of magnitude larger than typical values of the nonlinear refractive index of solids in the visible region. Furthermore, a negative fifth‐order susceptibility on the order of 10−30m4V−4is measured.
Natural Algaecide Sphingosines Identified in Hybrid Straw Decomposition Driven by White‐Rot Fungi
Authors: Hu Jing , Kokoette Effiong , Xu Caicai , Huang Shitao , Tang Tao , Zhang Yiyi , Liu Muyuan , Huang Yuzhou , Yu Shumiao , Zhu Jie , Holmer Marianne , Xiao Xi 
Published: July 2023

AbstractHarmful algal blooms (HABs), which are promoted by eutrophication and intensified by global warming, occur worldwide. Allelochemicals, which are natural chemicals derived from plants or microbes, are emerging weapons to eliminate these blooms. However, the cost and technical challenges have limited the discovery of novel antialgal allelochemicals. Herein, the decomposition of agricultural straws is manipulated by white‐rot fungi and achieved elevated antialgal efficiency. The transcriptomic analysis reveals that nutrient limitation activated fungal decomposition. By using a comparative nontarget metabolomics approach, a new type of allelochemical sphingosines (including sphinganine, phytosphingosine, sphingosine, and N‐acetylsphingosine) is identified. These novel natural algaecides exhibit superior antialgal capability, with as high as an order of magnitude lower effective concentration on blooming species than other prevalent allelochemicals. The co‐expression relationship between transcriptomic and metabolomic results indicate that sphinganine is strongly correlated with the differentially expressed lignocellulose degradation unigenes. The algal growth suppression is triggered by the activation of programmed cell death, malfunction of algal photosystem and antioxidant system, the disruption on CO2 assimilation and light absorption. The sphingosines reported here are a new category of allelochemicals in addition to the well‐known antialgal natural chemicals, which are potential species‐specific agents for HABs control identified by multi‐omics methodology.
Silver and Copper Dual Single Atoms Boosting Direct Oxidation of Methane to Methanol via Synergistic Catalysis
Authors: Yu Baiyang , Cheng Lu , Dai Sheng , Jiang Yongjun , Yang Bing , Li Hong , Zhao Yi , Xu Jing , Zhang Ying , Pan Chengsi , Cao Xiao‐Ming , Zhu Yongfa , Lou Yang 
Published: July 2023

AbstractRationally constructing atom‐precise active sites is highly important to promote their catalytic performance but still challenging. Herein, this work designs and constructs ZSM‐5 supported Cu and Ag dual single atoms as a proof‐of‐concept catalyst (Ag1−Cu1/ZSM‐5 hetero‐SAC (single‐atom catalyst)) to boost direct oxidation of methane (DOM) by H2O2. The Ag1−Cu1/ZSM‐5 hetero‐SAC synthesized via a modified co‐adsorption strategy yields a methanol productivity of 20,115 µmol gcat−1with 81% selectivity at 70 °C within 30 min, which surpasses most of the state‐of‐the‐art noble metal catalysts. The characterization results prove that the synergistic interaction between silver and copper facilitates the formation of highly reactive surface hydroxyl species to activate the C−H bond as well as the activity, selectivity, and stability of DOM compared with SACs, which is the key to the enhanced catalytic performance. This work believes the atomic‐level design strategy on dual‐single‐atom active sites should pave the way to designing advanced catalysts for methane conversion.
Realizing High Brightness Quasi‐2D Perovskite Light‐Emitting Diodes with Reduced Efficiency Roll‐Off via Multifunctional Interface Engineering
Authors: Lin Yu‐Kuan , Chen Chiung‐Han , Wang Yen‐Yu , Yu Ming‐Hsuan , Yang Jing‐Wei , Ni I‐Chih , Lin Bi‐Hsuan , Zhidkov Ivan S. , Kurmaev Ernst Z. , Lu Yu‐Jung , Chueh Chu‐Chen 
Published: July 2023

AbstractQuasi‐2D perovskites have recently flourished in the field of luminescence due to the quantum‐confinement effect and the efficient energy transfer between different n phases resulting in exceptional optical properties. However, owing to the lower conductivity and poor charge injection, quasi‐2D perovskite light‐emitting diodes (PeLEDs) typically suffer from low brightness and high‐efficiency roll‐off at high current densities compared to 3D perovskite‐based PeLEDs, which is undoubtedly one of the most critical issues in this field. In this work, quasi‐2D PeLEDs with high brightness, reduced trap density, and low‐efficiency roll‐off are successfully demonstrated by introducing a thin layer of conductive phosphine oxide at the perovskite/electron transport layer interface. The results surprisingly show that this additional layer does not improve the energy transfer between multiple quasi‐2D phases in the perovskite film, but purely improves the electronic properties of the perovskite interface. On the one hand, it passivates the surface defects of the perovskite film; on the other hand, it promotes electron injection and prevents hole leakage across this interface. As a result, the modified quasi‐2D pure Cs‐based device shows a maximum brightness of > 70,000 cd m−2 (twice that of the control device), a maximum external quantum efficiency (EQE) of > 10% and a much lower efficiency roll‐off at high bias voltages.
Double‐Dipole Induced by Incorporating Nitrogen‐Bromine Hybrid Cathode Interlayers Leads to Suppressed Current Leakage and Enhanced Charge Extraction in Non‐Fullerene Organic Solar Cells
Authors: Zheng Yangchao , Zhao Jingjing , Liang Huanpeng , Zhao Zhenmin , Kan Zhipeng 
Published: July 2023

AbstractThe cathode interlayer plays a vital role in organic solar cells, which can modify the work function of electrodes, lower the electron extraction barriers, smooth the surface of the active layer, and remove solvent residuals. However, the development of organic cathode interlayer lags behind the rapidly improved organic solar cells because their intrinsic high surface tension can lead to poor contact with the active layers. Herein, a double‐dipole strategy is proposed to enhance the properties of organic cathode interlayers, which is induced by incorporating nitrogen‐ and bromine‐containing interlayer materials. To verify this approach, the state‐of‐the‐art active layer composed of PM6:Y6 and two prototypical cathode interlayer materials, PDIN and PFN‐Br is selected. Using the cathode interlayer PDIN: PFN‐Br (0.9:0.1, in wt.%) in the devices can reduce the electrode work function, suppress the dark current leakage, and improve charge extractions, leading to enhanced short circuit current density and fill factor. The bromine ions tend to break from PFN‐Br and form a new chemical bond with the silver electrode, which can adsorb extra dipoles directed from the interlayer to silver. These findings on the double‐dipole strategy provide insights into the hybrid cathode interlayers for efficient non‐fullerene organic solar cells.
Regulating 3D Phase in Quasi‐2D Perovskite Films for High‐Performance and Stable Photodetectors
Authors: Di Haipeng , Zeng Wen , Li Bo‐Han , Liao Feiyi , Zhao Chen , Liang Chuanhui , Li Huang , Wang Jia‐Cheng , Cheng Da‐Bing , Ren Zefeng , Zhao Yiying 
Published: July 2023

AbstractThe charge transport in quasi‐2D perovskites limits their applications despite the superior stability and optoelectronic properties. Herein, a novel strategy is proposed to enhance the charge transport by regulating 3D perovskite phase in quasi‐2D perovskite films. The carbohydrazide (CBH) as an additive is introduced into (PEA)2MA3Pb4I13precursors, which slows down the crystallization process and improves the phase ratio and crystal quality of the 3D phase. This structure change results in a significant improvement in charge transport and extraction, leading to the device demonstrating an almost 100% internal quantum efficiency, a peak responsivity of 0.41 A W−1, and a detectivity of 1.31 × 1012Jones at 570 nm under 0 V bias. Furthermore, the air and moisture stability of (PEA)2MA3Pb4I13films is not deteriorated but gets significantly improved due to the better crystal quality and the passivation of defects by the residual CBH molecule. This work demonstrates a strategy for improving the charge transport properties of quasi‐2D perovskites and also sheds light on solving the stability issue of 3D perovskite films via the proper passivation or additives, which will inspire the fast development of the perovskite community.