bluuebunny/crossref_metadata_2025_split huggingface dataset:
BERKARYA DI MASA PANDEMI: DONGENG BERBAHASA INGGRIS UNTUK MENINGKATKAN LITERASI BUDAYA DAN KEWARGAAN
Authors: Sariasih Wiwit , Latifah Latifah , Kurniati Geni , Tisnawijaya Christy 
Published: February 2022

ABSTRAK Taman Pendidikan AlQuran (TPA) memiliki beragam kegiatan keagamaan dan umum seperti baca tulis AlQuran dan olah raga. Akan tetapi, kegiatan tersebut dinilai masih kurang memadai dan kurang spesifik dalam menyampaikan dan melatih literasi budaya dan kewargaan. Dengan demikian, diperlukan kegiatan pembelajaran yang dapat memenuhi kekosongan tersebut. Sebagai solusi, kegiatan mendongeng dinilai dapat menjadi media efektif untuk pembelajaran literasi budaya dan kewargaan bagi siswa. Mendongeng dapat menjadi kegiatan alternatif untuk menstimulasi kreativitas untuk berkarya baik bagi tenaga pendidik maupun siswa pada masa pandemi. Pemilihan tema dongeng yang mengusung pentingnya nilai kebersihan juga menjadi signifikan bagi siswa. Kegiatan PkM ini diikuti oleh peserta didik dari usia TK dan SD kelas 1-3. Dari analisis terhadap hasil kegiatan PkM, peserta didik dapat mengikuti kegiatan dengan serius dan bersemangat, dapat memperagakan cara mendongeng dengan baik, dan juga dapat mempraktikkan cara membersihkan wajah dan tangan terutama dimasa pandemi COVID-19. Kata Kunci: COVID-19, literasi budaya dan kewargaan, mendongeng, PkM, siswa TPA ABSTRACT AlQuran Education Park (TPA) has a variety of religious and public activities such as reading and writing the AlQuran, including sports. However, these activities are still considered inadequate and less specific in instilling cultural and citizenship literacy. Thus, additional learning activities can fulfil this need. As a solution, storytelling is an effective medium for students' cultural and citizenship literacy. Storytelling can be an alternative activity to stimulate creativity to work for both educators and students during the pandemic. In addition, the choice of a theme that carries the importance of cleanliness is also significant for students. This Community Services (PkM) were attended by students from kindergarten and elementary school ages 1-3. From the analysis of the results of the PkM, the students seriously and enthusiastically took part in the activities, they could demonstrate good storytelling, and therefore could practice how to clean their faces and hands, particularly during the COVID-19 pandemic. Keywords: COVID-19, cultural and citizenship literacy, PkM, storytelling, TPA students
EDUKASI ETIKA BERKOMUNIKASI PADA ANAK USIA 10-14 TAHUN DI YAYASAN DESA HIJAU
Authors: Kamilah Gina Siti , Mediawati Euis , Zalukhu Herti Kristiani , Qowiatun Siti , Nur Antika Windy , Siregar Yenni 
Published: February 2022

ABSTRAK Edukasi Etika Berkomunikasi merupakan suatu aktivitas yang sangat sering dilakukan oleh setiap orang dalam lingkungan apa pun,di mana pun dan kapan pun, karena komunikasi sangat penting bagi kehidupan kita. Dengan mengedukasikan etika berkomunikasi pada anak di era globalisasi ini telah menyimpang dari ajaran tentang tingkah laku hidup atau ajaran agama tertentu yang berlaku di dalam lingkungan masyarakat, maka dengan mudah berkomunikasi dengan baik dilingkungan masyarakat. Tujuan Etika Berkomunikasi adalah untuk menciptakan etika atau kesopanan dalam berkomunikasi dan menciptakan kesan yang baik atau sesuai dengan apa yang diharapkan dari pihak-pihak yang berkomunikasi. Upaya yang dilakukan untuk menanamkan pemahaman etika yang baik dengan cara menasihati dan mengedukasikan cara berkomunikasi yang baik. Tujuan dari kami adalah untuk menjadikan mereka generasi yang mempunyai nilai kesopanan yang tinggi dan bermartabat kelak. Pelaksanaan PKM dilakukan hari sabtu tanggal 28 Agustus 2021 dari jam 10.00 hingga pukul 11.43. Setelah diberikan materi pada siswa Yayasan Desa Hijau para siswa diberikan pertanyaan supaya para siswa lebih memahami tentang Etika Berkomunikasi yang baik dan benar. Kesimpulan dari kegiatan pengabdian kepada masyarakat ini mengimplementasikan etika berkomunikasi kepada siswa Yayasan Desa Hijau supaya mereka dapat berkomunikasi dengan baik kepada guru,orang tua dan teman. Kata Kunci: Edukasi, Etika, Berkomunikasi, dan Siswa ABSTRACT Ethical Education Communication is an activity that is very often carried out by everyone in any environment, anywhere and anytime, because communication is very important for our lives. By educating children about communication ethics in this era of globalization, they have deviated from teachings about life behavior or certain religious teachings that apply in society, making it easy to communicate well in society. The purpose of Communicating Ethics is to create ethics or politeness in communicating and create a good impression or in accordance with what is expected of the communicating party. Efforts are being made to instill a good ethical understanding by advising and educating on good communication methods. Our goal is to make them a generation that has high moral values and dignity in the future. The implementation is carried out on Saturday, August 28, 2021, from 10.00 to 11.43. after being given material to the students of the Green Village Foundation, students were given questions so that students better understand good and correct Communication Ethics. The conclusion of this community service activity is to apply communication ethics to Green Village Foundation students so that they can communicate well with teachers, parents and friends. Keywords: Education, Ethics, Communication, and Students
Kondisi Keuangan Perusahaan Batu Bara Yang Terdaftar di Bursa Efek Indonesia
Authors: Azhari Rafi Dimas , Nugroho Edi Suswardji 
Published: February 2022

Wabah Covid-19 yang sudah berubah statusnya menjadi pandemi ini memberikan contoh pertama kehancuran pasar yang dipicu oleh krisis kesehatan. Kajian yang dibuat oleh Institute for Energy Economics and Financial Analysis (IEEFA) yang mengukur ketahanan industri batubara di Indonesia pada masa pandemi Covid-19. Hasilnya, kondisi keuangan 6 dari 11 perusahaan terdaftar di Bursa Efek Indonesia terancam oleh harga batubara yang anjlok. Penelitian ini bertujuan untuk menguji apakah pengaruh Earning Per Share (X1), Price ro Book Value (X2), dan HArga Batu bara Acuan (X3) terhadap Harga Saham. Penelitian ini dilakukan pada 9 Perusahaan Subsektor Batu bara yang terdaftar di Bursa Efek Indonesia periode 2015-2019 dengan metode pengambilan sampel purposive sampling. Hasil perhitungan pada penelitian ini menggunakan Aplikasi ibm SPSS 22. Pada hasil uji Hasil pengujian uji t dapat dijelaskan bahwa Nilai signifikansi EPS sebesar 0.000 < 0,05 maka EPS secara parsial berpengaruh terhadap harga saham. Selanjtunya Nilai signifikansi PBV sebesar 0.026 < 0,05 maka PBV secara parsial berpengaruh terhadap harga saham. Kemudian nilai signifikansi Harga batu bara acuan sebesar 0.614 > 0,05 maka Harga batu bara acuan tidak berpengaruh terhadap harga saham. Hasil Koefisien determinasi menunjukan nilai R Square dalam model regresi diperoleh 0,682. hal ini berarti 68,2% Harga Saham dapat dijelaskan oleh Earning Per Share, Price to Book Value dan Harga Batu bara Acuan, sedangkan sisanya sebesar 31,8% dijelaskan oleh variabel lain yang tidak masuk dalam model penelitian.
Assessment of the Impact of Factors on the Development of Agricultural Production in the Region from a Risk-Oriented Perspective
Authors: Karanina E. V. , Domenko Yu. Yu. 
Published: February 2022

The purpose of this study is to substantiate and test in the context of the specialization of agricultural enterprises of the Kirov region a risk-oriented approach to assessing the impact of a number of factors that allow identifying promising directions for the development of agricultural production at the planning stage.The objectives of the study are to apply a risk-oriented approach to assessing the impact of economic, natural-climatic and technical factors on the strategic development of agricultural production in the region (municipality). Methodology. This article uses the factor and variance analysis method.
Effect of Inter-Fragmentary Gap Size on Neovascularization During Bone Healing: A Micro-CT Imaging Study
Authors: Zhou Zhilun , Yan Yang , Yu Hao , Yang Guanzhong , Su Hao , Zhang Tao , Fan Yubo , Zhao Feng 
Published: February 2022

Introduction: Neovascularization of the fracture site is of great importance for bone healing and could be influenced by local mechanical environment such as fixation stability and inter-fragmentary gap size. This study aims to reconstruct the neovascularization of the fracture site and explore the effect of inter-fragmentary gap size on the spatiotemporal structure of vascularity during bone healing.Methods: Osteotomy was performed on 36 Sprague–Dawley (SD) rats on the right tibial diaphysis, and the fracture was given stable fixation with two different inter-fragmentary gap sizes. SD rats received stable fixation with either a small-sized inter-fragmentary gap (FSF1, 1 mm, n = 18) or a large-sized one (FSF3, 3 mm, n = 18). The left hind limbs were treated as the control group (CON). The animals were killed at different time points (2, 4, and 6 weeks postoperatively, n = 6, respectively) for vascular perfusion and micro-CT imaging.Results: (a) At week 2 and 4, FSF1 group showed significantly higher vessel volume ratio (VV/TV) and vessel surface density (VS/TV) values than both CON and FSF3 group; there was no significant difference in either VV/TV or VS/TV values between CON and FSF3 groups. (b) At week 6, both FSF1 and FSF3 groups showed significantly higher VV/TV and VS/TV values than CON group; FSF3 group had a significantly higher VV/TV value than FSF1 group.Conclusion: Different inter-fragmentary gap sizes greatly affect the timing of angiogenesis at the fracture site. Stable fixation with a small inter-fragmentary gap (1 mm) benefits neovascularization at the early stages during bone healing and reconstruction, while stable fixation with a large inter-fragmentary gap (3 mm) delays the occurrence of angiogenesis to a later phase.
Osseointegration Effect of Micro-Nano Implants Loaded With Kaempferol in Osteoporotic Rats
Authors: Wang Anyue , Yuan Wenhong , Song Yu , Zang Yanjun , Yu Yanling 
Published: February 2022

Objective: To investigate the effect of osseointegration of kaempferol loaded on the surface of micro-nanomorphic implants in ovariectomized rats.Methods: Titanium flakes were polished to obtain the PT group, anodized and acid-etched to obtain the NT and WNT groups, loaded with kaempferol to obtain the KNT and KWNT groups, and spin-coated on chitosan-gelatin composite film to obtain the KNT-CG and KWNT-CG groups. In vitro experiments were performed to observe the physicochemical properties of the titanium tablets in each group through scanning electron microscopy and contact angle experiments. The cytotoxicity and drug release pattern were observed using CCK-8 and drug release assays. An osteoporosis rat model was established. Pure titanium implants were divided into PT, NT, WNT, KNT-CG, and KWNT-CG groups after the same treatment and used in the in vivo experiments and then implanted in the femur of mice in each group. After 4 weeks, all samples were collected for toluidine blue staining, micro-computed tomography scanning, and bone morphometry analysis to evaluate their osteogenic properties.Results: According to scanning electron microscopy, the surface of the titanium flakes had a micro-nano morphology in the WNT group and the KNT and KWNT groups were functionally loaded with kaempferol. In CCK-8 and drug release experiments, the loaded kaempferol and gelatin composite membranes showed no significant toxic effects on cells. The drug release time in the KNT-CG and KWNT-CG groups was significantly longer than that in the KNT and KWNT groups, with the release time in the KWNT-CG group reaching 15 days. In vivo experiments micro-computed tomography and bone morphometry analysis showed that the osteoporosis model had been successfully constructed. The bone volume fraction around the implant increased. Toluidine blue staining showed new bone formation and a significantly increased number of bone trabeculae.Conclusion: Kaempferol micro-nanocomposite coating improved the osseointegration ability of implants in osteoporotic rats.
Randomized Controlled Trials of Zhigancao Decoction Combined With Metoprolol in the Treatment of Arrhythmia: A Systematic Review and Meta-Analysis
Authors: Yang Yan , Ge Fei-Lin , Huang Qian , Zeng Rui , Zhang Xin-Yue , Liu Ping , Luo Gang , Yang Si-Jin , Sun Qin 
Published: February 2022

ObjectiveCardiac arrhythmia remains a major public health problem worldwide. Combinations of traditional medicine (TM) and conventional medicine (CM) have been used for arrhythmia treatment, yet the effectiveness and safety of many TM preparations can be controversial. We analyzed the safety and effectiveness of Zhigancao decoction (ZGCD) combined with metoprolol for arrhythmia treatment.MethodsSystematic searches for randomized clinical trials (RCTs) were conducted in eight databases (January 2010–September 2020) without language restrictions. According to the Cochrane system evaluation method, the overall effectiveness and safety were evaluated by meta-analysis using Review Manager software (version 5.3), and publication bias was qualitatively analyzed using STATA 12.0.ResultsA total of 39 RCTs were incorporated, including 4,260 patients with arrhythmia, with 2,133 patients in the experimental group (ZGCD + metoprolol, ZGCD + BB) and 2,127 patients in the control group (metoprolol only, BB). Meta-analysis revealed that compared with BB, ZGCD + BB could significantly increase the total efficacy (OR = 4.74, 95% CI: 3.78–5.94, P &lt; 0.01) and lower the incidences of arrhythmia (MD = −3.39, 95% CI: −4.09 to −2.68, P &lt; 0.01). Moreover, mean HR reductions were reported in patients receiving ZGCD + BB the ZGCD + BB group (MD = −8.48, 95% CI: −10.98 to −5.97, P &lt; 0.01) and a decrease in TCM symptoms were reported also (MD = −2.92, 95% CI: −3.08 to −2.76, P &lt; 0.01). The incidence of adverse events was lower in patients treated with ZGCD + BB (RR = 0.36, 95% CI: 0.26–0.51, P &lt; 0.01). These results appeared consistent across common arrhythmias. Nevertheless, the majority of included studies were unable to be formally assessed for bias, and funnel-plot analysis implied a moderate risk of publication bias.ConclusionZGCD + BB appeared to demonstrate good efficacy and fewer adverse reactions compared to BB in the treatment of arrhythmia, and this may represent a useful complementary therapy. However, our findings must be cautiously evaluated because of the small sample size and low quality of the clinic trials cited in the review. Rigorous and large-scale RCTs are warranted in the future to confirm these results.Systematic Review Registrationhttps://inplasy.com/inplasy-2021-10-0045/.
Prediction of Minimum Miscibility Pressure for CO2 Flooding Based on Microscopic Pore-Throat Structure
Authors: Jiang Li-Li , Tian Leng , Zhou Yu-Tao , Li Mei , Huang Can , Wang Jia-Xin , Wang Heng-Li , Chai Xiao-Long 
Published: February 2022

CO2 flooding can effectively enhance the recovery of low-permeability reservoirs and realize CO2 geological storage. During the displacement process, the minimum miscible pressure (MMP) of CO2 and oil is an important parameter that affects the displacement effect and storage efficiency. However, the microscopic pore-throat structure of low-permeability reservoirs has significant influences on the fluids and phase behaviors. This paper presented a method to determine the miscible state of CO2 flooding based on the microscopic pore-throat structure. Firstly, a physic model was established to quantitatively characterize the microscopic pore-throat structure. Secondly, taking into consideration the P-R equation of state, the gas-liquid equilibrium in the narrow pore-throat was calculated. On this basis, a MMP prediction model was established correspongdingly by considering the multi-stage contact and mass transfer of CO2-oil. Finally, the results obtained by the proposed model were compared with the experimental results of CO2 flooding, and then the model was applied to the actual reservoir to predict plane distribution of MMP. The curves of MMP distribution and pressure drawdown between wells were combined to determine the position of miscible front and non-miscible area at different production stages. The results have shown that the MMP of core sample calculated by the model was 20.3 MPa, which was comparable to that of CO2 flooding experiment, e.g., 20 MPa, and thus indicatesd a high accuracy of the model. The MMP in the well control area of the Y29-101 well group was 19.8 MPa. During the unsteady flow stage, the miscible-phase front was 430 m from the injection well, while it was 310 m from the injection well during the stable flow stage. This method can accurately determine the specific phase distribution of CO2-oil in the formation, which is of great significance to promote the development of CO2 flooding and storage technology, improve the recovery of low permeability reservoirs, ensure energy supply and reduce carbon emission.
The Chromosome-Scale Reference Genome of Macadamia tetraphylla Provides Insights Into Fatty Acid Biosynthesis
Authors: Niu Yingfeng , Li Guohua , Ni Shubang , He Xiyong , Zheng Cheng , Liu Ziyan , Gong Lidan , Kong Guanghong , Li Wei , Liu Jin 
Published: February 2022

Macadamia is an evergreen tree belonging to the Proteaceae family. The two commercial macadamia species, Macadamia integrifolia and M. tetraphylla, are highly prized for their edible kernels. The M. integrifolia genome was recently sequenced, but the genome of M. tetraphylla has to date not been published, which limits the study of biological research and breeding in this species. This study reports a high-quality genome sequence of M. tetraphylla based on the Oxford Nanopore Technologies technology and high-throughput chromosome conformation capture techniques (Hi-C). An assembly of 750.87 Mb with 51.11 Mb N50 length was generated, close to the 740 and 758 Mb size estimates by flow cytometry and k-mer analysis, respectively. Genome annotation indicated that 61.42% of the genome is composed of repetitive sequences and 34.95% is composed of long terminal repeat retrotransposons. Up to 31,571 protein-coding genes were predicted, of which 92.59% were functionally annotated. The average gene length was 6,055 bp. Comparative genome analysis revealed that the gene families associated with defense response, lipid transport, steroid biosynthesis, triglyceride lipase activity, and fatty acid metabolism are expanded in the M. tetraphylla genome. The distribution of fourfold synonymous third-codon transversion showed a recent whole-genome duplication event in M. tetraphylla. Genomic and transcriptomic analysis identified 187 genes encoding 33 crucial oil biosynthesis enzymes, depicting a comprehensive map of macadamia lipid biosynthesis. Besides, the 55 identified WRKY genes exhibited preferential expression in root as compared to that in other tissues. The genome sequence of M. tetraphylla provides novel insights for breeding novel varieties and genetic improvement of agronomic traits.
Helium-Hydrogen Synergistic Effects in Structural Materials Under Fusion Neutron Irradiation
Authors: Huang Jia , Liu Haocheng , Gao Zhiying , Su Yue , Liu Qingyuan , Ge Wei , Luo Fengping , Xia Songqin , Cao Liuxuan , Xue Jianming , Wang Yugang , Wang Chenxu 
Published: February 2022

In fusion reactors, 14 MeV high-energy neutron irradiation of structural materials will produce large amounts of helium and hydrogen simultaneously with displacement defects. These He and H atoms will interact with displacement defects, leading to He-H synergistic effects and aggravating the irradiation damage. Currently, there exist no available high-flux fusion neutron sources. Additionally, the neutron energy spectrum and the generation of He and H in fission reactors or spallation neutron sources greatly differ from those in fusion reactors. Multi-ion beam irradiation is a promising method to emulate the synergistic effects induced by fusion neutron irradiation. This review summarizes the experimental studies on the He-H synergistic effects, and analyzes the effects of He and H on cavity evolution and swelling under multi-ion beam irradiation. The roles of various experimental factors are also discussed. More systematically controlled experiments are suggested to develop a comprehensive understanding of He-H synergistic effects in structural materials.
Definition of Acute Respiratory Distress Syndrome on the Plateau of Xining, Qinghai: A Verification of the Berlin Definition Altitude-PaO2/FiO2-Corrected Criteria
Authors: Liu Xiaoqin , Pan Chun , Si Lining , Tong Shijun , Niu Yi , Qiu Haibo , Gan Guifen 
Published: February 2022

BackgroundAcute respiratory distress syndrome (ARDS) is a common critical respiratory illness. Hypoxia at high altitude is a factor that influences the progression of ARDS. Currently, we lack clear diagnostic criteria for high-altitude ARDS. The purpose of this study was to determine the value of the application of the Berlin Definition altitude-PaO2/FiO2-corrected criteria for ARDS in Xining, Qinghai (2,261 m).MethodsWe retrospectively analyzed the clinical data of patients with ARDS admitted to the Department of Critical Care Medicine of the Affiliated Hospital of Qinghai University from January 2018 to December 2018. The severity of ARDS was categorized according to the Berlin Definition, Berlin Definition altitude-PaO2/FiO2-corrected criteria, and the diagnostic criteria for acute lung injury (ALI)/ARDS at high altitudes in Western China (Zhang criteria). In addition, the differences between the three criteria were compared.ResultsAmong 1,221 patients, 512 were treated with mechanical ventilation. In addition, 253 met the Berlin Definition, including 49 (19.77%) with mild ARDS, 148 (58.50%) with moderate ARDS, and 56 (22.13%) with severe ARDS. A total of 229 patients met the altitude-PaO2/FiO2-corrected criteria, including 107 with mild ARDS (46.72%), 84 with moderate ARDS (36.68%), and 38 (16.59%) with severe ARDS. Intensive care unit (ICU) mortality increased with the severity of ARDS (mild, 17.76%; moderate, 21.43%; and severe, 47.37%). Twenty-eight-day mortality increased with worsening ARDS (mild 23.36% vs. moderate 44.05% vs. severe 63.16%) (p &lt; 0.001). There were 204 patients who met the Zhang criteria, including 87 (42.65%) with acute lung injury and 117 (57.35%) with ARDS. The area under receiver operating characteristics (AUROCs) of the Berlin Definition, the altitude-P/F-corrected criteria, and the Zhang criteria were 0.6675 (95% CI 0.5866–0.7484), 0.6216 (95% CI 0.5317–0.7116), and 0.6050 (95% CI 0.5084–0.7016), respectively. There were no statistically significant differences between the three diagnostic criteria.ConclusionFor Xining, Qinghai, the altitude-PaO2/FiO2-corrected criteria for ARDS can distinguish the severity of ARDS, but these results need to be confirmed in a larger sample and in multicenter clinical studies.Clinical Trial RegistrationClinicalTrials.gov, identifier: NCT04199650.