bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparison of research hotspots and trends in long-term care for the elderly between China and Australia: a bibliometric analysis†
Authors: Li Mian-Li , Allen Jacqui , Plummer Virginia , Dai Yan-Ling 
Published: January 2023

Abstract

Objective: To explore the current status and development of long-term care (LTC) research in terms of publications in China and Australia, to identify the major contributing authors and institutions, and to compare the research hotspots and trends between China and Australia in order to encourage informed collaborations and work in future.

Methods: We collected bibliometric data on the LTC of the elderly in China and Australia from 2009 to 2020 using Chinese National Knowledge Infrastructure (CNKI) and Web of Science (WOS). CiteSpace software was used to analyze co-authorships, co-institutions, and co-keywords.

Results: A total of 826 articles in Chinese and 393 in English were included for analysis. The total number of publications showed an upward trend in both countries. The top 10 productive researchers and institutions in China and Australia were identified, and their collaboration network was revealed. Then, the knowledge maps of cooccurring keywords, respectively, showed the hotspots of “LTC insurance, disabled elderly, combination of medical and health care, nursing home” and “nursing home, dementia, quality of life, intervention” in China and Australia. Strong citation burst keywords illustrated the emerging trends of “combination of medical and health care, healthy aging” in China and “polypharmacy, prevention” in Australia.

Conclusions: This article provided an insight into LTC of the elderly in China and Australia, and research in this field is developing rapidly and is being increasingly valued. The findings will be useful for future researchers to facilitate collaboration, identify new topics, and support urgently needed research of LTC in China.
DFT Simulations of ZnxMg1–XO Solid Solutions for Solar-Blind UV Sensors: Evaluation of Electronic Structure and Phase Stability
Authors: Piskunov S. , Lisovski O. , Gopejenko A. , Trinkler L. , Chou M.M.C. , Chang L.W. 
Published: January 2023

Abstract
In this research, density functional theory accompanied with linear combination of atomic orbitals (LCAO) method is applied to study the atomic and electronic structure of wurtzite and rocksalt ZnxMg1−xO pseudobinary compounds in their bulk phases. Calculated band gaps of ZnxMg1−xO solid solutions under study are further validated by means of spectroscopic ellipsometry and optical absorption. In agreement with an experiment, it is predicted that increase of Zn content in ZnxMg1−xO leads to narrowing of its band gap for both wurtzite and rocksalt phases. The calculated infra-red (IR) spectra show that the IR peaks are shifted towards larger frequencies along with decrease of Zn content. Presence of imaginary phonon frequencies in rocksalt ZnxMg1−xO of x > 0.625 allows us to suggest that it is necessary to use properly oriented substrates for epitaxial growth to overcome polycrystallinity inZnxMg1−xO thin films at concentration x = 0.4 – 0.6.
Complex Type II Solar Radio Event on 4 July 2022
Authors: Kallunki J. 
Published: January 2023

Abstract
On 4 July 2022, a complex low-frequency solar radio burst was observed in Metsähovi Radio Observatory of Aalto University. The radio burst was observed at a frequency range between 20 and 80 MHz. In GOES (Geostationary Operational Environmental Satellite) class, the event was classified as C5.1. However, coronal mass ejection (CME) was not associated to this event. The observed radio burst was a long-lasting (~10 minutes) event, and it could be mainly classified as type II solar radio event. Also type III solar events were observed before long-lasting type II event. The event includes common frequency drifting emission structures, both fundamental and harmonic structures, but also rarely observed continuum-like or stationary structure. It is assumed that the continuum-like radio emission structure is originated from the stationary flare (coronal) loop, which was visible over the whole event. The drifting emission structure means accelerated electrons, which are produced by the shock related phenomena. The paper provides the observations from this event on radio wavelength, and also soft-X-ray regime and optical wavelength (AIA 171). In addition, a possible, simplified scenario is presented for forming the drifting and continuum solar radio emissions in type II solar burst.
Statistical Modelling of Factors Influencing the Agricultural Land Market in Ukraine
Authors: Lazebnyk Y. , Korepanov O. , Chala T. , Korepanov G. , Chernenko D. , Plumite U. , Komlieva M. 
Published: January 2023

Abstract
To make informed decisions, modern society, like modern business, must operate with adequate information about many complex interrelated aspects of its activities. Land use is only one of such aspects. Agricultural lands are of particular importance today. Land data are needed to analyse environmental processes, as well as end unsystematic, uncontrolled use of agricultural land, environmental degradation, destruction of important wetlands, loss of fish diversity and destruction of wildlife habitats. To solve these problems, it is advisable to conduct regular analysis and evaluation of land resources, justification and analysis of factors influencing the agricultural land market in the country. The tasks were solved using multidimensional statistical methods, in particular, factor analysis, which helped to get rid of subjectivity in the choice of factors influencing the market under study. Based on the model of influence of factors on the national market of agricultural land in Ukraine, six main factors were identified, the most influential of which were the components of agricultural development (first factor) and, to a lesser extent, the component of vegetable production and yield (fourth factor). The interrelationships and the degree of influence of the selected factors on the main indicators of the agricultural land market, namely, on the area of purchase and sale plots, the price of purchase and sale plots, and the number of transactions were also analysed.
The evolving energy landscapes of coal: Windows on the past and influences on the future
Authors: Pasqualetti Martin J. , Frantál Bohumil 
Published: January 2023

Abstract
Coal energy landscapes have changed dramatically over the last decades, including geographic shifts in production and consumption, technological changes that have reduced labour demand and led to relatively new mining practices (e.g. invasive mountain-top approaches), changed economic footprints, a shutdown of capacities or a complete end of mining in many regions with massive impacts on regional and local economies, community well-being, social capital, et cetera. Then the Covid-19 pandemic and Russia´s invasion of Ukraine have fundamentally affected the global economy, disrupted energy markets, and shattered existing estimates about development trends, challenging the progress and speed of the low-carbon energy transition and coal phase-out. This article provides a brief reflection on the changing landscapes of coal and their possible futures, and serves as an introduction to the Special Issue of Moravian Geographical Reports on “The death of coal in the energy transition? Regional perspectives”.
Diverse responses of coastal communities to offshore wind farming development in Southern Spain
Authors: Frolova Marina , Pérez-Pérez Belén , Herrero-Luque Daniel 
Published: January 2023

Abstract
Despite having one of the fastest rates of wind power growth in Europe, offshore wind power development in Spain has been relatively slow. One of the factors affecting its deployment is strong local opposition. In this paper, we explore the main factors affecting local perceptions of offshore wind farms in the coastal regions of Southern Spain. We also compare local opinions of on-land and offshore farms, their impacts on local landscapes/seascapes, and their compatibility with local practices and values. To this end, a multi-phase research approach was applied, based on several stages of data collection and analysis and on surveys conducted between 2012 and 2022. Our study shows that the conflicts surrounding offshore wind farms are linked to the perception of the sea and the wind as important local resources and the perceived right of the coastal region to use these resources to generate wealth for their communities. The coastal communities’ values, perceptions, and practices regarding the sea have a fundamental influence on their opinions. Our research indicates that local people are more likely to accept offshore wind farms if they provide socioeconomic benefits for their communities and if joint use of marine resources can be guaranteed.
Hardfacing of mild steel with wear-resistant Ni-based powders containing tungsten carbide particles using powder plasma transferred arc welding technology
Authors: Appiah Augustine Nana Sekyi , Bialas Oktawian , Żuk Marcin , Czupryński Artur , Sasu David Konadu , Adamiak Marcin 
Published: January 2023

Abstract
This study explores the use of powder plasma transferred arc welding (PPTAW) as a surface layer deposition technology to form hardfaced coatings to improve upon the wear resistance of mild steel. Hardfaced layers were prepared using the PPTAW process with two different wear-resistant powders: PG 6503 (NiSiB + 60% WC) and PE 8214 (NiCrSiB + 45% WC). By varying the PPTAW process parameters of plasma gas flow rate (PGFR) and plasma arc current, hardfaced layers were prepared. Microscopic examinations, penetration tests, hardness tests, and abrasive wear resistance tests were carried out on the prepared samples. Hardfacings prepared with PG 6503 had a hardness of 46.3–48.3 HRC, while those prepared with PE 8214 had a hardness of 52.7–58.3 HRC. The microhardness of the matrix material was in the range of 573.3–893.0 HV, while that of the carbides was in the range of 2128.7–2436.3 HV. The abrasive wear resistance of the mild steel was improved after deposition of hardfaced layers by up to 5.7 times that of abrasion-resistant heat-treated steel, Hardox 400, having a nominal hardness of approximately 400 HV. The hardness and wear resistance were increased upon addition of Cr as an alloying element. Increasing the PGFR increased the hardness and wear resistance of the hardfacings, as well as increasing the number of surface cracks. Increasing the plasma transferred arc (PTA) current resulted in hardfacings with fewer cracks but lowered the wear resistance.
Pengaruh Model Pembelajaran Kooperatif Tipe Group Investigation Terhadap Peningkatan Hasil Belajar Fisika Siswa
Authors: Nasution Eni Sumanti , Rifai Muhammad , Hutabarat Henry Dinus 
Published: January 2023

This study aims, among others: first, to determine the effect of Group Investigation learning media on learning outcomes in the material of Rotational Dynamics in class XI IPA SMA Negeri 6 Padangsidimpuan. This research was conducted at SMA Negeri 6 Padangsidimpuan with a population of all students of class XI IPA SMA Negeri 6 Padangsidimpuan and as samples were taken 33 students of class XI IPA 2 as the experimental class and 27 students of class XI IPA 3 as the control class using a purposive sampling method. sampling). The study used an experimental method (Experimental Method) and the research data were analyzed by statistical methods. The study used a data collection tool, namely the test of physics learning outcomes. The results of the study show that, first, there is an influence of Group Investigation learning media on the learning outcomes of Rotational Dynamics material in class XI of SMA Negeri 6 Padangsidimpuan.
Praktikalitas E-modul Hidrolisis Garam Berbasis Inkuiri Terbimbing Untuk Kelas IX SMA
Authors: Rosanna Desi Lisa , Meliza Meliza , Frisilla Sonya 
Published: January 2023

Penelitian ini bertujuan untuk menganalisis praktikalitas e-modul hidrolisis garam berbasis inkuiri terbimbing untuk siswa kelas XI SMA. Penelitian ini merupakan penelitian RD dengan model Plomp. Instrumen penelitian yang digunakan berupa angket uji praktikalitas siswa pada e-modul. Subjek penelitian ini terdiri dari dua orang guru kimia dan 26 orang siswa kelas XII SMAN 14 Padang. Data dianalisis dengan formula Moment Kappa (k). Hasil uji praktikalitas menunjukkan bahwa e-modul menarik, huruf jelas, bahasa mudah dimengerti sehingga siswa mudah memahami materi. Hasil analisis data rata-rata nilai Moment kappa pada tahap uji praktikalitas guru dan siswa sebesar 0,84 dan 0,82 dengan kategori keduanya tinggi. Data ini dibuktikan dengan kemampuan siswa menjawab soal pada e-modul sebesar 87% dengan kategori tinggi. Berdasarkan analisis data disimpulkan bahwa e-modul e-modul hidrolisis garam berbasis inkuiri terbimbing untuk siswa kelas XI SMA telah praktis digunakan dalam proses pembelajaran Kimia SMA dengan kategori kepraktisan tinggi sehingga dapat dijadikan sebagai bahan ajar alternatif dalam pembelajaran kimia di SMA.
The Effectiveness of Contextual Teaching and Learning with Multimedia to Increase Student’s Achievement on Hydrocarbon Topic
Authors: Lubis Ervi Luthfi Sheila Wanni , Rahmania Sri 
Published: January 2023

This research have objective to increase student achievement taught with contextual teaching and learning is better than student achievement taught with direct instruction in hydrocarbon topic, to growth characteric of comunicative in learning with contextual teaching and learning is better than learning with direct intruction. to know the effectivity of student achievement taught by contextual teaching and learning compare than student’s achievement taught by direct instruction. Population of this research are SMAN 16 Medan, SMAN 1 Sunggal and MAS PAB 2. Sample on this research are X grades. The study followed by pretest as the preliminary evaluation. then give treated Contextual Teaching Learning in experimental class, Direct Instruction in control class. And give postest as evaluation test. In pretest, average of pretest in experiment class is 36.11 and in control class is 39.11. In postest, experiment class is 82 and control class is 73.11. The comparison based on gain of pretest and postest data of experiment and control is 71 and 55, the effectivity is 22.53. So, student’s Achivement in class that teaching with Contextual Teaching Learning is significant better than control class that teaching with Direct Instruction. the percentage of students character in experiment class is 67.80 and control class is 58.20
Pembelajaran dan Pengenalan Aplikasi Zoom Bagi Guru Pengajar SDLB Karang Rejo Kab. Madiun Pada Masa Pandemi Covid 19
Authors: Nugrahanti Fatim , Nita Sekreningsih , Sari Eka Resty Novieta , Sussolaikah Kelik 
Published: January 2023

Masa Pandemi Covid 19 pada kegiatan pembelajaran disekolah dilakukan secara daring untuk mengurangi penularan, hal tersebut dibutuhkan suatu cara dalam menyampaikan materi untuk kegiatan kegitatan disekolah khususnya para pengajar pada SDLB Karangrejo Kab. Madiun. Pembelajaran daring dapat diterapkan agar efektif dan efisien, Aplikasi Zoom merupakan suatu aplikasi yang perlu dipergunakan terutama bagi para guru untuk meningkatkan pengetahuan dalam memanfaatkan pembelajaran jarak jauh. Dalam pelatihan ini diharapkan guru mengikuti program ini dapat memanfaatkannnya dalam proses pembelajaran di tengah pandemi covid 19 di SDLB Karangrejo. Metode yang digunakan pada pengabdian ini dengan menggunakan pelatihan bagaimana cara memulai pembelajaran dengan aplikasi zoom. Teknis dalam pelatihan ini dengan memberikan pendampingan kepada para guru dari mulai awal membuka aplikasi sampai bisa membuat jadwal pada aplikasi zoom sampai dapat mengoperasikan. Hasil dari pengabdian ini para guru lebih mampu menggunakan aplikasi Zoom dengan peralihan peran yang dulunya hanya mampu sebagai partisipan setelah mengikuti program pengabdian ini para guru sudah mampu menjadi operator.
Successful treatment of critical burns on the example of firefighters: case study presentation
Authors: Pleshkov A. S. , Shapovalov S. G. 
Published: January 2023

Relevance. The profession of a firefighter involves performing tasks in extreme conditions and is associated with an increased risk of occupational injuries. Despite organizational and technological measures aimed to prevent occupational injuries or death, there are frequent cases of traumatic events in the line of duty, including extensive burns. Such cases are often of a group nature and attract significant public attention.Intention. To present a clinical case of successful treatment of two firefighters who got severe burn injuries in the line of duty.Methodology. The surgical tactics and features of the intensive care of two severely burned firefighters with an unfavorable prognosis, according to the common prognostic scales, are described. The first national experience of large-scale (more than 15 % TBSA) application of novel skin equivalents – dermal regeneration templates is discussed.Results and Discussion. Outcomes of injuries in both cases were favorable. It was possible to avoid severe disability of the patients. This result was achieved through the implementation of modern treatment strategy of critical burns, namely multidisciplinary approach from the moment of admission; early aggressive removal of non-viable tissues, which allows interrupting the pathogenetic mechanism of burn disease; active use of temporary substitutes for the skin, including those of biological origin – the so-called skin equivalents; early restoration of the skin with the priority of functionally active areas (hands, neck, large joints); primary reconstructive surgeries, involving the use of complex plastic methods in the acute period иof injury. Being more resource-demanding, early surgical treatment of burns provides not only reduction of hospital stay, but also a decrease in mortality and improvement in the functional outcomes.Conclusion. The experience of treating these patients demonstrates on the high role of the organization of burn care and the use of new technologies. Novel biological skin substitutes help overcome the lack of donor resources, associated with extensive deep burns. Despite the unfavorable prognosis, the complex application of innovative medical technologies not only provided a favorable outcome for injured firefighters with severe burns, but also allowed them to return to service.
الشك عند المحدثين أسبابه، وأنواعه، وعلاقته بالعلة
Authors: Ibrahim Sardar Hamadameen , Zewar M.Salih Abdulmuttaleb 
Published: January 2023

من المعلوم أن السنة النبوية قد حظيت باهتمام بالغ لدى المحدثين، حيث خدموا السنة خدمة جليلة، فحفظوها من التحريف والتزييف والاختلاط.
وقد اعتنوا بنقل الرواية اعتناءً فائقاً، مما أدّى إلى وقوع الشك من كثير من الرواة نتيجة حرصهم على نقل الحديث كما هو، ولتوقيهم من رواية الحديث بالمعنى.
فالشك الواقع من الرواة، ولا سيّما الثقات منهم من أدلّ الدلائل على احتياطهم في نقل الرواية كما سمعها، دون أداءها بالمعنى.
وهذا البحث جزء مستل من أطروحتي للدكتوراه التي هي بعنوان: (الألفاظ التي شك فيها الرواة في صحيح البخاري – دراسة تحليلية مقارنة)، حيث يدرس الباحث في أطروحته الألفاظ التي شك فيها الرواة في متن الحديث، وله تأثير على الجانب العقدي، أو الفقهي، أو اللغوي، أو ما له علاقة بالشخوص، والزمان، والمكان، وغير ذلك.
وقد جاء هذا الجزء كمدخل مفاهيمي ليستعرض بشكل مختصر مفهوم الشك عند أهل اللغة، والمحدثين، والأصوليين، وبيان الألفاظ الدالة على الشك، حيث حدد المحدثون ألفاظاً وعبارات تدل على أن الراوي قد شك.
وكذلك بيان الأسباب المؤدية إلى الشك، مع الاستدلال لكل سبب من تلك الأسباب، ثم بيان أنواعه، وأن الشك منه ما هو مؤثر وما هو غير مؤثر، وتوضيح العلاقة بين الشك والعلة.
الانساق الثقافية في رواية خرائط النسيان للكاتـب (محمد رفيع)
Authors: Khalid Atyaf Talal 
Published: January 2023

يهتم البحث بدراسة وكشف المضمر النسقي المتواري خلف الخطاب الروائي للكاتب الاردني المعاصر محمد رفيع حسب منظور النقد الثقافي, باعتباره مادة تمتاز بالجمالية والثقافية, لذا ارتأينا النفاذ في جغرافيا الخطاب, لفرز انساق متعددة(اجتماعية, وثقافية, سياسية, وتاريخية), وللكشف عما يصوره الروائي في نصه من تورية ثقافية تتعلق في ظاهرها بحالة من الخذلان والدهشة التي يُصاب بها القارئ, لكونه يُصدم بمجتمع هو ابعد ما يكون عن الانسانية, ناهيك عن انتهاك القيم والاخلاق والمبادئ التي تَربى عليها الفرد العربي في المشرق. انحسرت احداث الرواية بدءً من مصر فالاردن فبغداد ومن ثم تركيا لتستقر في نهاية المطاف في امريكا, وقد بذلت الباحثة جهده في تعرية الانساق الثقافية الحاضرة في الرواية لتكن اكثر وضوحاً, وكان ذلك كله بحاجة الى قراءة ثقافية ذات مستوى معرفي دقيق وواسع بثقافة النص المدروس بنواحيه المختفة.
التعبئة الحكومية واثرها على اعداد المزارعين في فرنسا خلال سنوات الحرب العالمية الاولى (1914-1918)
Authors: Sayyad Al – Doori Sami Salih Mohamed , Mahmoud Al – Bayati Amer Abdul Razzaq Abdul Hussein 
Published: January 2023

تأتي اهمية تناول جزء من تاريخ فرنسا مرتبط بالجانب الزراعي لأهميته في منح فرنسا القوى الاقتصادية، كونه النشاط الذي يمارسه القسم الاكبر من الشعب الفرنسي، لأسباب ارتبطت بالعوامل الجغرافية والمناخية المتنوعة، مع قيام الحرب العالمية الاولى(1914-1918)م عمدت الحكومة الفرنسية الى اعلان التعبئة العامة لتامين متطلبات الحرب، ترك ذلك القرار اثاره الواضحة منذ الايام الاولى لتنفيذه على انخفاض اعداد المزارعين في فرنسا، حينما تم تعبئة ما يقرب من (1,532,941) مزارعا من مجموع عدد القوى العاملة بحسب احصائيات عام 1913م والبالغة (3,703,192) رجلا موزعين على مختلف النشاطات الاقتصادية ، ولأجل معالجة تلك المسألة، عمدت الحكومة الفرنسية طوال سنوات الحرب الى اتخاذ عدد من الاجراءات، توزعت بين الاعتماد على المحليين، والتي ظهرت بنشاط مكتب العمل الوطني الذي تمكن من توفير ما يقرب من (13,794) مزارعا، والعمل المشترك بين وزارة الزراعة والحرب بهدف تنظيم الاجازات للمزارعين واصحاب المهن المرتبطة بالزراعة وفق مدد محددة بمواسم الحرث او الحصاد او تأجيل التعبئة لمواليد معينة التي يتزامن تجنيدها بمواقيت خاصة بالزراعة، فضلا عن تأهيل المعاقين من المزارعين بهدف امكانية عودة ممارستهم للزراعة او اشراك طلبة المدارس في نشاطات زراعية، في حين كان القسم الاخر من تعويض نقص المزارعين بالاعتماد على المزارعين الاجانب، من خلال تنظيم الهجرة من الدول المجاورة وفي مقدمتها اسبانيا والبرتغال لأسباب تتعلق بسهولة الانتقال وتوفر اليد العاملة في الزراعة، والاتجاه الى المستعمرات الفرنسية وفي مقدمتها الجزائر، والعمل على استغلال اسرى الحرب في النشاطات الاقتصادية ومنها الزراعة. مع الجهود الواضحة التي بذلتها الحكومة الفرنسية لمعالجة نقص اعداد المزارعين، فان النتائج المرجوة منها كانت من الناحية العملية غير جيدة في معالجة حجم المشكلة الكبيرة – نقص اعداد المزارعين - التي عانت منها الزراعة خلال سنوات الحرب، وبالتالي كان انعكاس قرار التعبئة ذا تأثير سلبي كبير على مستويات الانتاج الزراعي والحيواني، والدافع الاهم في توجه الحكومة الفرنسية وبنشاط تجاري خارجي لتامين منتجات الزراعة الاساسية بعد عدم امكانية الانتاج المحلي لتامين تلك المنتجات الزراعية.