bluuebunny/crossref_metadata_2025_split huggingface dataset:
Nail Puncture Wound in Emergency Department
Authors: ÜLGER Hüseyin , SİMSEK Yeliz 
Published: November 2022

Aim: We examined the demographic and clinical characteristics of patients who presented to the emergency department with nail-related injury. We investigated the relationship between the risky occupation and work areas and the injury site.
Method: Our work was retrospective. The patients who admitted to the emergency department between 1 January 2018 and 31 December 2018 were screened. Demographic and clinical characteristics, occupations, the area where the injury occurred and the wound site of the patients were recorded from the patient files. The foot injury was divided into 3 anatomical regions. Descriptive statistics and chi-square test were used for the analysis of the data. P value
A Transient “Changing-look” Active Galactic Nucleus Resolved on Month Timescales from First-year Sloan Digital Sky Survey V Data
Authors: Zeltyn Grisha , Trakhtenbrot Benny , Eracleous Michael , Runnoe Jessie , Trump Jonathan R. , Stern Jonathan , Shen Yue , Hernández-García Lorena , Bauer Franz E. , Yang Qian , Dwelly Tom , Ricci Claudio , Green Paul , Anderson Scott F. , Assef Roberto J. , Guolo Muryel , MacLeod Chelsea , Davis Megan C. , Fries Logan , Gezari Suvi , Grogin Norman A. , Homan David , Koekemoer Anton M. , Krumpe Mirko , LaMassa Stephanie , Liu Xin , Merloni Andrea , Martínez-Aldama Mary Loli , Schneider Donald P. , Temple Matthew J. , Brownstein Joel R. , Ibarra-Medel Hector , Burke Jamison , Pellegrino Craig , Kollmeier Juna A. 
Published: November 2022

Abstract
We report the discovery of a new “changing-look” active galactic nucleus (CLAGN) event, in the quasar SDSS J162829.17+432948.5 at z = 0.2603, identified through repeat spectroscopy from the fifth Sloan Digital Sky Survey (SDSS-V). Optical photometry taken during 2020–2021 shows a dramatic dimming of Δg ≈ 1 mag, followed by a rapid recovery on a timescale of several months, with the ≲2 month period of rebrightening captured in new SDSS-V and Las Cumbres Observatory spectroscopy. This is one of the fastest CLAGN transitions observed to date. Archival observations suggest that the object experienced a much more gradual dimming over the period of 2011–2013. Our spectroscopy shows that the photometric changes were accompanied by dramatic variations in the quasar-like continuum and broad-line emission. The excellent agreement between the pre- and postdip photometric and spectroscopic appearances of the source, as well as the fact that the dimmest spectra can be reproduced by applying a single extinction law to the brighter spectral states, favor a variable line-of-sight obscuration as the driver of the observed transitions. Such an interpretation faces several theoretical challenges, and thus an alternative accretion-driven scenario cannot be excluded. The recent events observed in this quasar highlight the importance of spectroscopic monitoring of large active galactic nucleus samples on weeks-to-months timescales, which the SDSS-V is designed to achieve.
Cross-loop Propagation of a Quasiperiodic Extreme-ultraviolet Wave Train Triggered by Successive Stretching of Magnetic Field Structures during a Solar Eruption
Authors: Sun Zheng , Tian Hui , Chen P. F. , Yao Shuo , Hou Zhenyong , Chen Hechao , Chen Linjie 
Published: November 2022

Abstract
Solar extreme-ultraviolet (EUV) waves generally refer to large-scale disturbances propagating outward from sites of solar eruptions in EUV imaging observations. Using the recent observations from the Atmospheric Imaging Assembly on board the Solar Dynamics Observatory, we report a quasiperiodic wave train propagating outward at an average speed of ∼308 km s−1. At least five wave fronts can be clearly identified with the period being ∼120 s. These wave fronts originate from the coronal loop expansion, which propagates with an apparent speed of ∼95 km s−1, about 3 times slower than the wave train. In the absence of a strong lateral expansion, these observational results might be explained by the theoretical model of Chen et al., which predicted that EUV waves may have two components: a faster component that is a fast-mode magnetoacoustic wave or shock wave and a slower apparent front formed as a result of successive stretching of closed magnetic field lines. In this scenario, the wave train and the successive loop expansion we observed likely correspond to the fast and slow components in the model, respectively.
Innovative mechanisms to improve access to funding for the black-owned small and medium enterprises in South Africa
Authors: Baloyi Foster , Khanyile Moses B. 
Published: November 2022

Background: Small and medium enterprises (SMEs) in South Africa and globally struggle to gain access to external funding. The current lending instruments used by the banks are more suitable for large enterprises than for SMEs. Financially constrained SMEs are less likely to contribute to economic growth and job creation. Small and medium enterprises in South Africa are expected to create 90% of the 11 million jobs as per the National Development Plan.Aim: The objective of this study was to deliver innovatively designed funding mechanisms through which improved access to external funding can be achieved.Setting: Participating stakeholders in this research were entrepreneurs and suppliers of funding, policymakers and experts.Methods: The purposive sampling method was used in this study where 24 in-depth interviews were conducted, and 160 survey questionnaires were recorded. Mixed-methods approach was used to incorporate both qualitative and quantitative techniques. A literature review related to entrepreneurship and capital structure theories was conducted. Thematic and statistical graphical data analyses were applied in both the qualitative and quantitative data, respectively.Results: The critical findings of this study are the blended SME funding model and the SME risk reduction model. Designing the lending instruments in a way that blends both private and public financial resources increases the risk appetite on the side of the private lending institutions.Conclusion: The proposed model requires more improved public–private partnerships. Furthermore, the findings include the need for supportive regulatory framework and embracing alternative emerging technology-enabled funding options.
Relationships between walking speed, activities and participation in people with chronic stroke in Burundi
Authors: Nindorera Félix , Nduwimana Ildephonse , Sinzakaraye Alexis , Bleyenheuft Yannick , Thonnard Jean-Louis , Kossi Oyéné 
Published: November 2022

Background: Reduced walking speed because of a stroke may limit activities of daily living (ADLs) and restrict social participation.Objectives: To describe the level of balance impairment, activity limitations, and participation restrictions and to investigate their relationship with walking speed in Burundians with chronic stroke.Methods: This cross-sectional study involved adult stroke survivors. Walking speed, balance, ADLs and social participation were assessed with the 10-meter walk test (10 mWT), the Berg balance scale (BBS), the activity limitation stroke scale and the participation measurement scale, respectively. In order to determine ambulatory independence status, participants were stratified into three walking speed groups (household ambulation, limited ambulation and full-community ambulation), based on the Perry classification.Results: Fifty-eight adults (mean age 52.1 ± 11.4 years) with chronic stroke were included in our study. Most participants had severe balance impairments (median BBS score, 27). Their mean (± standard deviation [SD]) walking speeds, ADL levels and social participation levels were 0.68 ± 0.34 m/s, 50.8% ± 9.3% and 52.8% ± 8.6%, respectively. Walking speed correlated moderately with balance (rho = 0.5, p 0.001) and strongly with ADL level (r = 0.7, p 0.001) but not with participation level (r = 0.2, p = 0.25).Conclusion: Using socio-culturally suitable tools, our study showed that walking speed correlates robustly with balance and ADL ability, but not with social participation, in Burundi, a low-income country.Clinical implications: Exercises targeting walking speed would be very useful for people with chronic stroke living in low-resource countries, in order to promote their functional independence.
Pumped Hydro- Energy Storage System in Ethiopia: Challenges and Opportunities
Authors: Abay Tesfamariam Dawit , T Hailesialssie Asfafaw , S Adaramola Muyiwa 
Published: November 2022

The shares of RE sources are rising because of global warming concerns and the depletion of fossil fuels. However, due to its intermittent nature sustainable power supply depends on the proper energy mix and energy storage. By 2025, Ethiopia has planned to export 24 TWh of energy. Accordingly, its power generation is incorporating different RE sources dominated by hydropower. This paper has reviewed the global up-to-date status of PHES and Ethiopia’s current energy situation and potential PHES. The objective of this paper is to show Ethiopia’s potential for PHES and serve as a “Green Battery’’ for the East Africa Power Pool (EAPP). The review shows that PHES can easily replace backup diesel generators used as a backup during a blackout. Moreover, it showed the Policy barrier for energy storage in the Ethiopian National Energy Policy proclaimed in 1994 and its 2012 updated policy. Thus, Ethiopia’s energy policies need to consider PHES in its energy storage strategy while expanding its generation.
WORKSHOP KARYA TULIS ILMIAH “MEWUJUDKAN MAHASISWA YANG KREATIF DAN TERAMPIL DALAM MENULIS KARYA TULIS ILMIAH
Authors: Mutaqin Nur Sulistyo , Atmaja Nur Moh Kusuma , Susilawati Indria 
Published: November 2022

Abstrak: permasalah penelitian ini untuk mengetahui kemampuan menulis makalah ilmiah mahasiswa masih kurang. Secara khusus, masalah penelitian ini adalah untuk mengetahui kemampuan menulis makalah ilmiah mahasiswa dari aspek (1) kemampuan mengembangkan isi makalah ilmiah, (2) kemampuan mengorganisasi makalah ilmiah, (3) kemampuan menggunakan kosakata dan istilah makalah ilmiah, (4) kemampuan menggunakan bahasa makalah ilmiah, dan (5) kemampuan menerapkan ejaan dan teknik penulisan makalah ilmiah. Tujuan dari workshop ini adalah meningkatnya pengetahuan peserta mengenai karya tulis ilmiah. Metode yang digunakan dalam PKM adalah ceramah, diskusi dan tugas mengusun karya tulis ilmiah. Berdasarkan hasil workshop karya tulis ilmiah peserta mampu menyusun sebuah proposal karya tulis ilmiah berupa proposal penelitian, minimal gagasan ide, latar belakang dan judul karya tulis ilmiah, Menguasai materi cukup baik, mengetahui tantangan yang dihadapi saat membuat karya tulis ilmiah. Walaupun ada kendala waktu dalam menyusun sebuah karya tulis ilmiah. Kata kunci: Workshop, Kreatif, terampil, karya tulis ilmiah
Pelatihan Pengembangan Permainan Tematik Integratif pada Anak Usia Dini
Authors: Kartini Kartini , Suyatmin Suyatmin 
Published: November 2022

Abstract: The learning process can be optimal if the teacher provides game tools that are able to stimulate the entire development of early childhood. Learning media with a game system is appropriate to use in the learning process because learning while playing can make the learning atmosphere more fun for children because it is not boring during the learning process, children can be more active and efficient in achieving learning goals. With the above conditions, one solution is to carry out community service activities, namely training in the Development of Integrative Thematic Games for Early Childhood, activities will be assisted in developing integrative thematic games with the aim of increasing the creativity and skills of teachers in utilizing integrative thematic games that can improve all aspects of developing child.Keywords: Training, Game, Thematic Integration, Early Children Abstrak: Proses pembelajaran dapat optimal jika guru menyediakan alat permainan yang mampu merangsang seluruh perkembangan anak usia dini. Media pembelajaran dengan sistem permainan cocok digunakan dalam proses pembelajaran karena belajar sambil bermain dapat membuat suasana belajar lebih menyenangkan bagi anak karena tidak membosankan selama proses pembelajaran, anak dapat lebih aktif dan efisien dalam mencapai tujuan pembelajaran. Dengan kondisi di atas maka salah satu solusinya adalah dengan melakukan kegiatan pengabdian kepada masyarakat yaitu pelatihan Pengembangan Permainan Tematik Integratif Untuk Anak Usia Dini, kegiatan akan dibantu dalam pengembangan permainan tematik integratif dengan tujuan untuk meningkatkan kreativitas dan keterampilan guru dalam memanfaatkan. permainan tematik integratif yang dapat meningkatkan semua aspek perkembangan anakKata kunci: Pelatihan, Permainan, Tematik Integratif, PAUD
Efek Terapi Musik dalam Menurunkan Kecemasan Pasien Selama Pemeriksaan MRI
Authors: Putra I Putu Very Triana , Astina I Kadek Yuda , Triningsih Triningsih 
Published: November 2022

Background: Anxiety is a normal response in the face of stress which is characterized by feelings of fear accompanied by somatic signs. The patient's anxiety in the MRI examination arises because he knows he will receive medical treatment related to the use of radiation that will cause adverse effects that cause infertility or cancer. The purpose of this study was to determine the effect of music therapy in reducing anxiety when undergoing an MRI examination.
Method: The design of this study used a posttest only intervention group design. The study was conducted on 18 July – 12 August 2022 in the MRI Room of the Bali Mandara Hospital, Bali Province. The sample was 72 people who were divided into 2 intervention and control groups. The inclusion criteria of this study were patients with head first examination position, age above 18 years. Exclusion criteria were patients with decreased consciousness, hearing loss and weight above 150 kg. The research instrument used the MRI-AQ questionnaire, and the Mann Whitney statistical test.
Result: The results showed that most of the respondents were 46-55 years old (33.3%), most of the MRI examinations were Lumbo sacral type (54.2%), and the level of anxiety was mostly mild (91.6%). The results of the normality test of data <0.05 so that the data is not normally distributed. The Mann Whitney test was conducted to determine the effect of music therapy and obtained p = 0.001 indicating there was a significant difference between the intervention group and the control group.
Conslusion: The intervention of providing music therapy to patients undergoing MRI examination has an effect in reducing patient anxiety, especially in patients undergoing MRI examination. Music makes the examination more pleasant for the patient. Music causes positive changes in the environment and distracts from the examination, relaxing the patient.
HUBUNGAN DUKUNGAN SOSIAL KELUARGA DENGAN KECEMASAN MELAHIRKAN PADA IBU HAMIL ANAK PERTAMA (PRIMIGRAVIDA)
Authors: Millesia Sukma Christi  , Soetjiningsih Christiana Hari 
Published: November 2022

Tujuan penelitian untuk mengetahui hubungan dukungan sosial keluarga terhadap kecemasan melahirkan pada ibu hamil anak pertama (primigravida). Penelitian ini menggunakan pendekatan kuantitatif dan tipe penelitian yang digunakan dalam penelitian ini adalah penelitian korelasional. Populasi sebanyak 43 ibu hamil primigravida 3 bulan terakhir dari bulan Agustus sampai November 2021. Teknik pengumpulan data dilakukan dengan menggunakan skala psikologi kecemasan dan dukungan sosial. Analisis data menggunakan teknik korelasi Pearson Product Moment. Hasil uji hipotesis dengan teknik korelasi Pearson terdapat hubungan negatif signifikan antara dukungan sosial keluarga dengan kecemasan melahirkan pada ibu hamil anak pertama (primigravida). Sumbangan efektif variabel dukungan sosial berpengaruh sebesar 51,1% terhadap variabel kecemasan, sedangkan 48,9% dipengaruhi oleh faktor lainnya seperti kesehatan atau kondisi psikologis dan lingkungan seperti lingkungan keluarga dan masyarakat.
МІКОЛА ПРАШКОВІЧ ЯК ДАСЛЕДЧЫК ЛІТАРАТУРНАЙ СПАДЧЫНЫ
СІМЯОНА ПОЛАЦКАГА
Authors: Ашуева Вера Яўгенаўна 
Published: November 2022

Артыкул знаёміць з асобай М. І. Прашковіча як аўтара першага айчыннага даследавання, прысвечанага ранняй творчасці Сімяона Полацкага. Закранаецца гісторыя паступлення ў фонды НПГКМЗ
унікальнага рукапісу, разглядаюцца прычыны, па якіх тэкст застаўся неапублікаваным. Акцэнтуецца ўвага на значэнні даследавання для беларускай навукі і для практычнай дзейнасці Музея-бібліятэкі Сімяона Полацкага.
АДЗЕННЕ БЕЛАРУСКІХ СЯЛЯНАК КАНЦА XIX — ПАЧАТКУ XX ст. У МУЗЕЙНЫМ ЗБОРЫ НАЦЫЯНАЛЬНАГА ПОЛАЦКАГА ГІСТОРЫКА-КУЛЬТУРНАГА МУЗЕЯ-ЗАПАВЕДНІКА
Authors: Бараненка Таццяна Валер’еўна 
Published: November 2022

Артыкул прысвечаны комплексу адзення беларускіх сялянак канца ХІХ — пачатку ХХ ст., што захоўваецца ў музейным зборы Нацыянальнага Полацкага гісторыка-культурнага музея-запаведніка (далей — НПГКМЗ). Аўтарам упершыню даецца навуковая характарыстыка і сістэматызацыя адзення беларускіх сялянак канца ХІХ — пачатку ХХ ст. са збору НПГКМЗ. Звяртаецца ўвага на цяжкасці ў фарміраванні
калекцыі і прапаноўваюцца шляхі іх пераадолення.
Monobloc press-fit cups with large-diameter bearings are safe in revision total hip arthroplasty
Authors: Synnott Paul-André , Sivaloganathan Sivan , Kiss Marc-Olivier , Binette Benoit , Morcos Mina W. , Vendittoli Pascal-André 
Published: November 2022

BACKGROUND Instability is a major cause of failure of revision total hip arthroplasty (THA) which can be avoided with the use of monobloc press-fit cups with large diameter heads (LDH). OBJECTIVE This consecutive case series analyses whether LDH monobloc components are a safe and clinically beneficial option for revision THA. METHODS This consecutive case series includes 47 revision THA with LDH monobloc acetabular cup. Acetabular bone defects were Paprosky type I (42), type IIA (2) and type IIC (3). The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Forgotten Joint Score (FJS) and the Patient’s Joint Perception (PJP) scores were analysed and a radiographic evaluation for signs of implant dysfunction was performed. RESULTS After a mean follow-up of 4.5 years, there were 5 (10.6%) acetabular cup re-revisions: 2 loss of primary fixation and 3 instabilities. Implant survivorship at 4-years was 89.4% (95% CI: 89.3 to 89.5). Recurrent hip dislocation was reported in 1 patient (2.1%) and remains under conservative treatment. The mean WOMAC and FJS were 19.5 (16.8; 0.0 to 58.3) and 57.3 (28.9; 6.3 to 100.0), respectively. Regarding the PJP, 3 (8.8%) patients perceived their hip as natural, 8 (23.5%) as an artificial joint with no restriction, 14 (41.2%) with minor restriction and 9 (26.5%) with major restriction. CONCLUSION In cases of revision THA with limited bone loss, press-fit primary fixation with LDH monobloc acetabular components are valuable options that offer excellent mid-term out-comes with low re-revision and joint instability rates.
A Tennis Elbow, A First Presentation of Gout Disease
Authors: Moseley Suhaib , Akel Alaa , Mse`adeen Mohammad Al , Abu-Jeyyab Mohammad 
Published: November 2022

Gout is a common disease, which affects more than 8 million of patients in the US alone. Typically, gout present as articular surfaces are well described in literature. However, the extra articular manifestations are being increasingly reported in the last few years. The extra-articular manifestations of gout disease can present in several ways, including tenosynovitis, and most commonly affecting the lower limb. Here in, the authors are going to present a rare case of recurrent tennis elbow episodes. The only clinical explanation of this novel presentation was presence of high serum uric acid levels.
Software and information system for training in operation with an optical scope
Authors: Рыбанов Александр Александрович , Айсин Данил Валерьевич 
Published: November 2022

Организация процесса обучения работе с оптическими прицелами - достаточно трудоемкий процесс, включающий в себя набор действий, которые можно перевести в виртуальную среду без снижения качества обучения. Такие процессы, как ознакомление с теоретической информацией и выезд на стрелковый полигон для проведения стрельб в целях тренировки навыка прицеливания и обращения с оружием, наиболее подходят для перевода их в виртуальный режим. Для решения описанных проблем была разработана программно-информационная система обучения работе с оптическими прицелами. В статье рассмотрены программные средства, использованные для реализации системы, а также описаны обоснования для выбора в качестве средства разработки - Unreal Engine 4. Также дан краткий анализ потенциальных аналогов для рассматриваемой системы и приведены причины их непригодности для использования с целью решения описанных проблем. Кроме того, в статье приведено математическое описание расчета траектории снаряда в разработанной системе обучения
The organization of the process of learning to use optical scopes is a time-consuming and costly process. It includes a set of actions that can be transferred to a virtual environment without harming the quality of training. Processes such as learning theoretical information and visiting shooting range for training the aiming skill and handling weapons are most suitable for transferring to a virtual environment. To solve the described problems, it is advisable to develop a software information system for teaching how to work with optical sights. The article discusses software tools for the implementation of the proposed system, and also describes the reason for choosing Unreal Engine 4 as a development tool. A brief analysis of potential analogues for the system under consideration is also given and the reasons for their unsuitability for use in order to solve the described problems are given. In addition, the article provides a mathematical description of the physical formulas applicable to calculate the projectile trajectory in the system is being developed