bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analysis of tariff agreements of the constituent entities of the Russian Federation: form and completeness of data presentation
Authors: Fedyaev D. V. , Nikitin F. S. , Artamonova T. N. , Kovaleva S. A. , Omelyanovskiy V. V. 
Published: November 2023

Background. Each constituent entity of the Russian Federation (RF) on the basis of the territorial programme of state guarantees of free medical care for citizens forms a tariff agreement (TA) on payment for medical care. Despite the list of requirements to the content and structure of the tariff agreement established by the decree of the Ministry of Health of the RF, there are significant differences among the regional tariff agreements in terms of content and completeness of the information provided.Objective: a comparative analysis of TA of the RF constituent entities and additional agreements to them to identify differences in their structure and content.Material and methods. To carry out the analysis, the data of TA for the full calendar year 2022 were systematised into a single database with the allocation of the main parameters regulated by legal documents. On the basis of the database, the availability and form of information presentation in the TA were analysed.Results. The differences were revealed, which can be divided into two groups. In the first group, they relate to the content and structure of TA; in the second group, to the presentation of TA in public domain. The differences are related to the information content of TA, details of tariffs for medical services, the presence or absence of tariffs for separate medical services, as well as the presentation and formats of TA files on the websites of territorial compulsory health insurance funds.Conclusion. To date, there are still a significant number of differences between TA of the RF constituent entities. The lack of unification in data presentation in the regions increases the risk of errors in comparative analysis, which may ultimately affect the correctness of its results presented to the authorities for decision-making in the health care sector. The new unified form of TA will make it possible to eliminate the above-mentioned differences in content and presentation by bringing the data to a single format.
Local Application of Timolol 0.5% Solution in Treating Chronic Non-Healing Ulcers – A Prospective Study
Authors: Valluru Sivaramakrishna , R Ramachandra , Chandana Jyothi Sasikanth 
Published: November 2023

Chronic non-healing ulcers are a variety of ulcers that occur mainly over the lower limb and are resistant to conventional therapy. There are modern treatments like various types of dressings and topical preparations available in the market. However, they are costly and may not be freely available to the general population. Topical usage of β2-AR antagonists like timolol may promote wound healing by enabling keratinocyte migration into the wound to initiate the re-epithelisation. The objective of this study is to assess the effectiveness of topical timolol 0.5% in accelerating the wound healing process by observing the signs of healing. It is a prospective observational study conducted in Government General Hospital, Rangaya Medical Medical College, Kakinada, after getting Institutional Ethical Committee approval from March 2021 to March 2023. One hundred patients with Chronic non-healing foot ulcers were taken for this study. Mean age was 47.64.60% of the study population was in the 20-55 years age group. Reduction in mean ulcer area was on day 15 and day 30 with topical application of timolol.
Ius Constituendum Kewenangan Judicial Preview Di Mahkamah Konstitusi Republik Indonesia
Authors: Wada Igam Arya , Kurniawan Felix Alexander , Sinta Agnes 
Published: November 2023

Menurut Pasal 24C ayat (1) UUD 1945, Mahkamah Konstitusi memiliki wewenang salah satunya menguji konstitusionalitas undang-undang atau judicial review. Akan tetapi, buruknya kualitas legislasi dan intensitas perkara judicial review yang tinggi tidak diimbangi dengan kewenangan Mahkamah Konstitusi yang memadai. Dalam kapasitasnya sebagai negative legislator, Mahkamah Konstitusi Republik Indonesia tidak diperlengkapi dengan wewenang untuk menguji konstitusionalitas rancangan undang-undang atau judicial preview sebagaimana yang ada dalam negara Perancis, Jerman, Austria, Hungaria, dan lain-lain. Diadopsinya kewenangan judicial preview dalam Mahkamah Konstitusi Republik Indonesia merupakan upaya preventif kelemahan-kelemahan dari judicial review. Eksistensinya dapat meminimalisir undang-undang yang berkualitas buruk, meningkatkan perlindungan hak-hak konstitusional warga negara, mengantisipasi undang-undang berumur pendek, mencegah ketidakpastian hukum, meminimalisir penundaan perkara di Mahkamah Agung untuk peraturan perundang-undangan di bawah undang-undang yang memiliki relevansi dengan undang-undang yang sedang diujikan ke Mahkamah Konstitusi, mengantisipasi pembangkangan (constitutional disobedience) Dewan Perwakilan Rakyat sebagai lembaga adressat putusan Mahkamah Konstitusi, serta mengakomodir partisipasi publik. Hasil penelitian menunjukkan urgensi amandemen kelima Undang-Undang Dasar Negara Republik Indonesia Tahun 1945 khususnya Pasal 24C ayat (1), serta perubahan keempat Undang-Undang Mahkamah Konstitusi dan Undang-Undang Nomor 12 Tahun 2011 tentang Pembentukan Peraturan Perundang-undangan jo Undang-Undang Nomor 15 Tahun 2019 tentang Perubahan Atas Undang-Undang Nomor 12 Tahun 2011 tentang Pembentukan Peraturan Perundang-undangan.
Mekanisme Pengangkatan dan Pemberhentian Hakim Konstitusi Menurut Peraturan Perundang-undangan
Authors: Purba Junesvan , Pasaribu Hendri Goklas 
Published: November 2023

Penelitian ini bertujuan untuk mengetahui dan memahami prsoses pengangkatan sebagai hakim konstitusi yang dilakukan oleh ketiga Lembaga penyelenggaraan kekuasaan negara, Sebagaimana yang dijelaskan didalam UUD Negara Republik Indonesia Tahun 1945 di dalam Pasal 24c Ayat (3). memang didalam pengajuan sebagai hakim konstitusi, proses seleksi yang dilakukan oleh ketiga lembaga tersebut secara praktiknya tidak ada kesamaan di dalam melakukan prosedur pencalonan untuk menentukan calon hakim konstitusi karena ini menjadi urusan dari masing-masing Lembaga yang mengaturnya. Hal ini tentunya sangat berpengaruh untuk menentukan kandidat hakim yang benar-benar memenuhi syarat sebagai hakim konstitusi yang memiliki kompetensi dibidangnya. Tak hanya itu pertimbangan etika moral dalam memilh sebagai hakim konstitusi perlu juga untuk dilihat. begitu juga terkait dengan mekanisme pemberhentian sebagai hakim konstitusi. Apakah yang menyebabkan seorang hakim konstitusi dapat di berhentikan dari jabatanya. apakah karena meninggal dunia atau karena melakukan pelanggaran yang mencoreng nama baik institusi. Namun bila melihat di dalam pasal 23 ayat (2) huruf g seorang hakim konstitusi dapat di berhentikan apabila tidak lagi memenuhi syarat sebagai hakim konstitusi. Ketentuan ini memiliki makna yang kurang jelas karena tidak adanya penjelasan terkait tidak lagi memenuhi syarat. Hal ini dapat digunakan oleh segelintir kepentingan untuk mempolitisi seorang hakim konstitusi apabila tidak sejalan oleh Lembaga yang mengajukan sebagai hakim konstitusi. Dalam melakukan penelitian ini, guna menjawab dan menjelaskan persoalan ini maka peneliti menggunakan bahan dokumen seperti, buku, peraturan perundang-undangan, jurnal, serta sumber-sumber bahan lainnya. Kemudian disusun secara sistematis untuk selanjutnya dilakukan analisis supaya tecapai kejelasan yang akan di bahas. selanjutnya mengenai pengangkatan sebagai hakim konstitusi sebaiknya agar di atur didalam peraturan perundang-undangan tentang kesamaan didalam proses rekrutmen yang di lakukan oleh Lembaga supaya adanya kepastian dan kejelasan di dalam proses rekrutmen calon hakim konstitusi.
Kata Kunci: mekanisme pengangkatan dan pemberhentian, Hakim Konstitusi, peraturan perundang-undangan
Brasilianas visuais
Authors: Turazzi Maria Inez 
Published: November 2023

O artigo discute algumas experiências relacionadas à criação, apropriação e circulação de imagens e imaginários sobre o Brasil, a partir do colecionismo de antigas e novas brasilianas. Compreende-se a chamada ‘coleção brasiliana’ como um acervo pluridimensional sobre determinado lugar físico e social atravessado pelo tempo histórico, isto é, como uma coleção formada pela dinâmica dos processos de criação, preservação e difusão de bens culturais, materiais e imateriais, relacionados ao Brasil e aos brasileiros, no passado e no presente. Neste sentido, a patrimonialização de coleções identitárias e o alargamento da noção de brasiliana são analisados a partir da perspectiva teórico-metodológica oferecida pelas reflexões sobre memória, história e esquecimento de Paul Ricouer (1913-2005). Argumentamos que a natureza intrínseca de uma coleção do gênero contempla diversos suportes documentais, modos de colecionar e formas de interação entre os atores sociais envolvidos na escolha e promoção desses bens. Com esta perspectiva, apontamos a mudança provocada pelos meios digitais e sua ampla circulação através da internet para a visualidade, a difusão e a apropriação das brasilianas, a exemplo do que ocorreu com coleções similares (‘americana’, ‘canadiana’, ‘australiana’, etc.). Destacamos, nesse processo, o questionamento das “identidades nacionais” e os “trabalhos da memória” explorados por artistas e curadores contemporâneos.
Community Economic Activities in The Mawarung Baimbai Area As A Source of Social Studies Learning.
Authors: Berutu Ucok Harisman Harisman , Syaharuddin Syaharuddin , Jumriani Jumriani , Ilhami M. Ridha , Noor Handy Muhammad Rezky 
Published: November 2023

Aktivitas ekonomi tidak pernah terlepas dari kehidupan masyarakat, karena masyarakat selalu melaksanakan aktivitas dalam kehidupan sehari-harinya, tetapi pemanfaatan kegiatan dalam kehidupan masyarakat masih sangat jarang dalam pembelajaran baik itu berupa foto ataupun video, kegiatan tersebut dapat dimanfaatkan sebagai sumber belajar IPS yang bersifat kontekstual. Penelitian ini menggunakan metode penelitian kualitatif. Teknik pengumpulan data dilakukan dengan observasi, wawancara dan dokumentasi. Analisis data menggunakan reduksi data, penyajian data dan penarikan kesimpulan.Aktivitas ekonomi masyarakat di Kawasan Mawarung Baimbai Kelurahan Sungai Jingah masih memanfaatkan kawasan Mawarung Baimbai yang terletak di bawah Jembatan Banua Anyar dalam menjalankan aktivitas sehari-hari, satu diantaranya yaitu dalam melakukan transaksi jual beli yang melibatkan antara penjual dan pembeli di Kawasan Mawarung Baimbai. Sedangkan aktivitas ekonomi lainnya seperti terciptanya silaturahmi serta komunikasi antar pedagang satu dengan lainnya, pedagang dan pembeli, serta antar pembeli di kawasan Mawarung Baimbai. Aktivitas ekonomi masyarakat di kawasan Mawarung Baimbai Kelurahan Sungai Jingah dapat diintegrasikan sebagai sumber belajar IPS kelas VII.
Different Inhibition Mechanism of Atorvastatin, Olmesartan, and Resveratrol in Experimental Pathological Myofibroblast Heart Valve Model
Authors: Lefi Achmad , Suwanto Denny , Dharmadjati Budi Baktijasa , Oktaviono Yudi Her , Subagjo Agus , Sativa Oryza , Rachmi Dita Aulia , Nugraha Ricardo Adrian 
Published: November 2023

Background. Recent studies revealed that differentiation of valvular interstitial cell into myoﬁbroblasts played an important role in pathological valve remodeling in rheumatic valvular disease. Objective. To investigate effects of atorvastatin, olmesartan, and resveratrol on Transforming Growth Factor β1-induced fibrosis. Methods. Valvular interstitial cell was isolated from 12-weeks male New Zealand rabbit (Oryctolagus cuniculus). Culture cells was divided into 4 groups, control group, group I (0.5 mg/mL Atorvastatin), group II (100 nmol/L Olmesartan), group III (50 μM/L Resveratrol) and group IV (combinations). All group were exposed to 100 nM Transforming Growth Factor β1 for 24 hours. Results. Immunochemical staining demonstrated that cells were completely differentiated into myofibroblasts with mean expression of α-smooth muscle actin 24522.64±4566.994. Atorvastatin, olmesartan, resveratrol, and its combination significantly reduced α-smooth muscle actin expression (6823±1735.3, 6942.7±2455.9, 14176.2±3343.3, 5051.8±1612.2 respectively (p&amp;lt;0.001). Conclusion. Our data showed atorvastatin, olmesartan, resveratrol, and its combination significantly reduce Transforming Growth Factor β1-induced valvular fibrosis.
Gendered Patterns in Manifest and Latent Mental Health Indicators Among Suicide Decedents: 2003–2020 National Violent Death Reporting System (NVDRS)
Authors: Arseniev-Koehler Alina , Mays Vickie M. , Foster Jacob G. , Chang Kai-Wei , Cochran Susan D. 
Published: November 2023

Objectives. To investigate differences in the documentation of mental health symptomology between male and female suicide decedents in the 2003–2020 US National Violent Death Reporting System (NVDRS). Methods. Using information on 271 998 suicides in the 2003–2020 NVDRS, we evaluated precoded mental health–related variables and topic model–derived latent mental health themes in the law enforcement and coroner or medical examiner death narratives compiled by trained public health workers. Results. Public health records of male compared with female suicides were less likely to include notations of mental health conditions or treatment interventions. However, topic modeling of death summaries revealed that male suicide decedents were more likely to evidence several subclinical cognitive and emotional indicators of distress. Conclusions. Suicide death records vary by gender, both in recorded evidence for mental health conditions at time of death and in accompanying narratives describing proximal circumstances surrounding these deaths. Our findings hint that patterns of subclinical mental health changes among men might be less well captured in commonly used mental health indicators, suggesting that prevention efforts may benefit from measures that also target assessment of subclinical distress. ( Am J Public Health. 2024;114(S3):S268–S277. https://doi.org/10.2105/AJPH.2023.307427 )
Towards Stage Subdivision of the Vendian
Authors: Grazhdankin D.V. , Aleksandrov D.O. , Maksimenko V.O. , Rogov V.I. 
Published: November 2023

Abstract
—The way towards the stage subdivision of the Vendian starts with the assemblage of a complete composite geological section of this interval of the Earth’s history, a succession of geological bodies each reflecting a certain ecosystem state. A Vendian composite section of the Siberian Platform, which is a succession of regional to sub-global scale geological bodies reflecting particular states or unidirectional transformations determined by episodic expansion of relatively oxygen-rich environments onto the shelf and alternating with large-scale oceanic anoxia and euxinia events is proposed as a reference for constructing the stage subdivision of the Vendian. The redox instability had to be accompanied by changes in nutrient availability and could not but affect the course of macroevolution and macroecology. The geological record of the Vendian of the Siberian Platform is also marked by episodic increase in alkalinity of the World Ocean. At least five such alkalinity events could be provisionally identified in the composite section of the Vendian of the Siberian Platform. A hypothesis is proposed suggesting that the alkalinity events could control the appearance and disappearance in the geological record of a distinctive suite of sedimentary structures in carbonates, the discrete nature of early diagenetic cementation of aluminosilicoclastic sediments, and fossilization of soft-bodied organisms in the Vendian.
Unlocking Continental Shale Oil Potential: Microscopic Insights into Fluid Saturation Mechanisms via Imbibition for Future Development Strategies in the Songliao Basin
Authors: Yang Ying , Wei Jianguang , Yang Erlong , Hadavimoghaddam Fahimeh , Ostadhassan Mehdi , Liang Shuang , Zhou Xiaofeng 
Published: November 2023

Summary
Microscopic assessment of oil distribution and imbibition mechanisms within shale formations lays the groundwork for future development strategies. In this regard, the Songliao Basin’s continental shale oil holds immense exploration and development potential. In this study, we focus on shale samples extracted from the first member of the Qingshankou Formation (Q1) within the Songliao Basin. These samples were subjected to a comprehensive analysis, encompassing mercury injection capillary pressure (MICP), porosity, and permeability measurements and detailed monitoring processes. The experimental protocol involved multiple injection cycles, commencing with spontaneous oil imbibition, followed by a series of differential pressurized oil saturation stages (eight pressurization steps ranging from 0.2 MPa to 10 MPa). Subsequently, forced imbibition using slickwater under varying pressures was used, and the process was meticulously monitored via gravimetric and nuclear magnetic resonance (NMR) measurements to deduce relative fractions within distinct pores across the entire experimental process. Notably, the results unveiled that, during oil saturation through spontaneous imbibition, the interbedd-type shale core samples exhibit more efficient oil saturation compared with the organic-rich dark massive type. In the former, clay interlayers predominate in absorbing oil, while the latter showcases preferential saturation of mesopores and macropores. Following the differential pressurized oil saturation phase, clay interlayers continued to play a significant role in both sample types, accounting for 54.2% and 57.0% of the interbed-type and massive shale’s oil intake, respectively. Furthermore, a quantification of the slickwater imbibition recovery originating from pores of varying sizes under distinct pressures revealed that clay interlayers and micropores are the primary contributors to imbibition recovery in both sample types. Collectively, the experimental findings corroborate that shale oil can be displaced from nanopores to larger matrix pores and bedding fractures through imbibition, offering valuable insights for enhancing oil recovery operations in practical field scenarios.
Impact on pig farmers of government management to reduce the application of drugs- the case of Chinese pig farmers
Authors: Hu Yaguan , Mi Wenjuan , Yu Yanli 
Published: November 2023

Abstract

Pig farmers' over-application of drugs poses a great threat to the ecological environment. It is beneficial to the sustainable development of the livestock industry to promote the reduction of drug application by farmers. Based on survey data from 1,395 pig farmers in China, this paper first uses a loss control model to calculate the marginal productivity of pig farmers using veterinary drugs. Then, using a binary Logit model to analyze the relationship between government management behaviors and farmers' reduced application of pesticides under different farming regions. The estimation results of the damage control model show that although the proportion of the over-application of veterinary drugs varied among farmers in the four major farming regions, in general, the over-administration of veterinary drugs is common among pig farmers in China. The regression results of the binary logit model show that parthenogenesis was not conducive to farmers' dose reduction, and joining farmers' cooperatives and participating in farming training were beneficial to farmers' dose reduction. Compared to individual farmer characteristics and family business characteristics, government management has a greater impact on farmers to reduce drug application behavior, and constraining and guiding behaviors have different effects on different breeding areas. Therefore, the government should vigorously support the development of farmers' cooperatives and enhance the scale and frequency of farming training as well as formulate differentiated policies according to the different resource endowments of farming regions.
Professional commitment of eight-year medical doctoral degree program students in China: the mediating role of self-efficacy, learning engagement, and academic performance
Authors: Lu Yao , Tong Kuang , Wen Mingang , Gong Yanyan , Zhuang Dan , Zhu Hanyi 
Published: November 2023

Abstract
Background
Research on the professional commitment of student in eight-year medical training program medical is sparse. Studying professional commitment in this population, especially its association with academic performance, can enhance the understanding of professional loyalty in future doctors. This study aimd to investigate the self-efficacy, academic performance, professional commitment, and learning engagement of eight-year program medical students, examine the relationship between self-efficacy and academic performance, and explore the mediating roles of professional commitment and learning engagement on the associations between self-efficacy and academic performance.
Methods
This was a cross-sectional study conducted in a Chinese medical university in March 2022. Data on students’ socio-demographic characteristics was collected, and self-reported questionnaires including General Self-Efficacy Scale (GSES), Professional Commitment of Undergraduates Scales (PCUS), Utrecht Work Engagement Scale-Student (UWES-S) were completed. Academic performance was ascertained using course examination scores in the most recent year. We examined the relationships between the study outcomes and subsequently conducted a structural equation model (SEM) analysis to examine the mediating roles of professional commitment and learning engagement on the relationship between self-efficacy and academic performance.
Results
A total number of 402 medical students were included in this study. The direct effect of self-efficacy on academic performance was not significant. Professional commitment and learning engagement were mediators in the relationship between self-efficacy and academic performance. Students in the clinical practice stage had significantly lower professional commitment and learning engagement (P < 0.001) than students in the pre-medical and medical course stages, but there was no difference in self-efficacy. The professional commitment of students from low-income families (< 3000 yuan per month) was significantly lower than that of students from high-income families (> 5000 yuan per month) (P = 0.005).
Conclusions
This study is the first to investigate professional commitment among students in the eight-year medical program, and to explore the intermediary role of professional commitment plays in academic performance. Findings from this study can help in rethinking the role of professional commitment among students of long-term medical programs and in developing more effective counseling methods for students in the clinical practice stage and those from low-income families.