bluuebunny/crossref_metadata_2025_split huggingface dataset:
INVESTIGATIVE JUDGE: ORIGINS AND PROSPECTS OF IMPLEMENTATION INTO THE LEGISLATIVE SYSTEM OF THE RUSSIAN FEDERATION
Authors: Любовенко Елена Сергеевна 
Published: October 2022

Предлагается вернуться во времена великих преобразований второй половины XIX в. в Российской империи и подвергнуть анализу одну из интереснейших реформ - реформу следствия, изучить мнения уважаемых членов пореформенной комиссии. Безусловно, мы изучаем историю, чтобы использовать этот опыт для совершенствования современного законодательства.
It is proposed to return to the times of great transformations of the second half of the 19th century. in the Russian Empire and analyze one of the most interesting reforms -the reform of the investigation, to study the opinions of respected members of the post-reform commission. Of course, we are studying history in order to use this experience to improve modern legislation.
BSMI POLYMORPHISM OF VITAMIN D RECEPTOR GENE AND EFFICIENCY OF POST- MENOPAUSAL OSTEOPOROSIS TREATMENT BY IBANDRONIC ACID
Authors: Reznichenko N. , Adunts A. 
Published: October 2022

An assessment of genetic factors influence on ibandronic acid effect in postmenopausal osteoporosis treatment can significantly bring us closer to the practical use of this results in prognostic genetics and personalized medicine. The aim was the study of associations between 283 A>G (BsmI, rs1544410) polymorphisms of vitamin D receptor gene (VDR) and ibandronic acid efficacy in postmenopausal osteoporosis treatment.
117 women with postmenopausal osteoporosis were examined through treatment dynamics. A 12-month therapy course included the use of ibandronic acid according to standard regimen. Evaluation of treatment effectiveness was carried out by changes (%) in bone mineral density (BMD) separately for each area by dual- energy X-ray absorptiometry. Real-time PCR was used to determine VDR gene rs1544410 polymorphism.
It was found that for 12 months ibandronate use caused significant (p<0.001) BMD increase. BMD increase ranged from 2.71±0.53% in left femoral neck zone to 4.63±0.53% in the L1-L4 lumbar vertebrae. The treatment outcome did not depend (p>0.05) on age, height, weight, body mass index, and postmenopause duration. GG genotype of rs1544410 polymorphism was associated with lower BMD growth rate in L1-L4 lumbar vertebrae (p=0.036).
Screening of women with postmenopausal osteoporosis for polymorphic variants of VDR gene (rs1544410) before antiresorptive therapy with ibandronic acid may be appropriate to predict the effect and individualize treatment and prophylactic measures. The obtained results can contribute to more complete understanding of osteoporosis pharmacogenetics
Perbandingan Metode Naïve Bayes dan Support Vector Machine Untuk Analisis Sentimen Terhadap Vaksin Astrazeneca di Twitter
Authors: Indriyani Eva Rahma , Paradise Paradise , Wibowo Merlinda 
Published: October 2022

The implementation of Covid-19 vaccination in Indonesia turned out to have various pro and contra opinions from the public. The discovery of disinformation and misinformation about vaccines spread through social media content affects a person's absorption of information so which leads to vaccine delays. When in fact, vaccination is one of the biggest and most effective contributions to preventing the Covid-19 pandemic. Astrazeneca is one of the vaccines provided by the Indonesian government. This vaccine used to be controversial amongst the public regarding its halalness and the safety of the vaccine because of the issue of the said vaccine containing swine trypsin. Nowadays Twitter has become a place for users to express their concerns and opinion regarding the Covid-19 vaccine. Data obtained from Twitter will be useful if it is analyzed, one of which is sentiment analysis. In this study, data collection was carried out using the snscrape library with a total of 3105 tweets obtained from the period May to June 31, 2021. The dataset that has been collected is then preprocessed to optimize the data. After passing the preprocessing stage, the data was labeled as tweet class using a lexicon-based dictionary which resulted in 1275 tweets with positive opinin labels and 1830 tweets labeled as negative opinion. The aim of this study is to examines the performance of Naïve Bayes and Support Vector Machine with adding the weighting method TF-IDF (Term Frequency – Inverse Document Frequency). The evaluation results show that the Support Vector Machine has a greater accuracy, precision, recall and f1-score of 87.27%, 90.41%, 77,34% and 83.37% compared to Naïve Bayes which has an accuracy, precision, recall and f1- of 76.81%, 72.40%, 70.70% and 71.52%.
Using Google Images, Maps and Earth to teach critical thinking: decolonising the curriculum and beyond
Authors: Guldberg Christoffer 
Published: October 2022

In this article I outline how Google Images and Google Earth can be used to visualise to students the constructed nature of legal and political concepts in law and international relations. The method consists of asking students to critically discuss the gendered and racialised nature of Google results when googling such legal, geographical, and political concepts as “drug trafficker”, “international development”, “Great Britain”, or “Brazil”, as well as discovering the different layers of natural, cultural and political boundaries and connections that crisscross the world by using Google Earth.
As an innovative method for technology-assisted teaching this method can be used in both face-to-face and virtual learning situations to teach students critical thinking in a way that is both interactive and multimodal, while drawing on technology that students know from their everyday lives. The method can be applied creatively by both students and teachers, and ideally should allow for students to become their own critical researchers, able to uncover the ways in which apparently neutral concepts are shaped by and shape global structures of inequality.
Дослідження впливу характеристик ґрунту на інтенсивність витоків із газопроводів
Authors: Дрінь Н. Я. , Іванов О. В. 
Published: October 2022

Витік газу з підземної частини ділянки газопроводу передбачає його подальшу фільтрацію в пористому середовищі (ґрунті) аж до виходу на поверхню, яка супроводжується постійним зростанням фільтраційного опору середовища. Тому зміна параметрів потоку газу в часі передбачає нестаціонарний процес, характеристики якого залежать від фільтраційних властивостей ґрунту, зокрема від його проникності. Очевидно, що фізичні властивості, зокрема фільтраційний опір ґрунту як пористого середовища, повинні мати вплив на інтенсивність витікання газу з газопроводу і формування ареалу загазованості. Тому існує взаємозв’язок між процесом витікання газу з газопроводу крізь аварійний отвір і його фільтрацією в навколишньому ґрунті. Встановлено характер зміни величини масової витрати витоку в часі впродовж процесу нестаціонарної фільтрації та показано, як впливають властивості ґрунту (зокрема його проникність) на тривалість нестаціонарного процесу і величину витрати витоку. Значні терміни експлуатації газопроводів викликають старіння металу внаслідок корозійних процесів та спричиняють аварії, що також стає причиною появи витоків із трубопроводів. Така ситуація є неприпустимою, з економічної та екологічної точок зору, оскільки витік газу може призвести до загазованості значної території, а в деяких випадках – до утворення газоповітряної суміші й вибуху, що пов’язано зі значними економічними збитками та створює небезпеку для людського життя. Встановлено, що при корозійних пошкодженнях трубопроводів найбільш ймовірні малі витоки, а при аваріях, зумовлених впливом зовнішніх сил, найвірогідніші великі витоки. Загальновідомо, що поява витоку газу з газопроводу викликає нестаціонарний процес, за характером протікання якого можна оцінити величину витоку. Якщо газопровід перед появою витоку працював у нестаціонарному режимі, то поява витоку внесе збурення в протікання нестаціонарного процесу.
Economic security of the enterprise in the condition of the covid-19 pandemic: accounting and analytical aspect in management at the regional level
Authors: Leshchuk H. , Yakushyk I. , Hanzhurenko I. , Halachenko O. , Bovkun O. 
Published: October 2022

The purpose of the article is to improve the methodological provisions for the development and formation of the concept of economic security, which is an integral part of the overall strategic concept of any enterprise. Modern challenges related to the COVID-19 pandemic, which have negatively affected the efficiency of economic entities, cause domestic enterprises to think about the formation and maintenance of economic security of the enterprise at the regional level, which is an integral part of the overall strategic concept. which company.
Methodology. The methodological basis of the study were general scientific, special and statistical methods of economic research.
Results. The importance of the information system in enterprise management in the context of accounting as its component is substantiated. The information and analytical support in the system of economic security of domestic enterprises in the aspect of accounting risk management is analyzed. The conceptual adaptive model of accounting risk management in the system of economic security of the enterprise at the regional level is offered. The basic conditions of functioning of economic entities within the framework of ensuring their economic security in the conditions of the COVID-19 pandemic are singled out.
Practical meaning. The proposed conceptual adaptive model of accounting risk management in the economic security of the enterprise at the regional level can be implemented by enterprises to improve economic security, because it is a simple and universal tool for assessing business efficiency. Based on the study, the relevance of this topic in changing market conditions was determined.
Prospects for further research. Further research will be devoted to the improvement and implementation of an adaptive model of accounting risk management in the system of economic security of the enterprise.
RETROSPECTIVE ANALYSIS OF THE ESTABLISHMENT OF THE SYSTEM OF STATE REGULATION OF THE AGRARIAN SPHERE OF UKRAINE
Authors: Nesenenko Pavеl P. 
Published: October 2022

The article is devoted to determining the stages of formation of the existing system of state regulation of the development of the agro-industrial complex of Ukraine. The work issues Ukrainian scientists on distinguishing the periods of formation of the agrarian sector of the state, land law, and land reform. The author's vision of the system of government regulation of economic policy in agricultural production is substantiated.
It studies periods of transformation in the agricultural sector. The stage of "formation" is highlighted (from 1992 to 1994); the 'development' stage (from 1995 to 1999); 'evolutionary' stage (from 2000 to 2007); 'integration' stage (since 2008). The separation of the stage of reformatting following the transformations carried out in the state regulation of the agrarian sphere since 2015. Changes have been studied related to deregulation in the economic sphere, which simplifies the conduct of business in many sectors of the economy due to the abolition of means of state regulation and the reduction of the administrative burden on enterprises. It is considered how the implementation and combination of legislation with EU norms is carried out. It was assessed how the changes made to the special regime for payment of value-added tax in agriculture affected the economic indicators of the state's development. The unevenness of the budget financing of support revealed for the agricultural sector of Ukraine from 2012-2018 was. During 2020-2021was analyzed the state financing support programs for the agricultural sector. The presented step-by-step review of the state regulation of the development of the agro-industrial complex of Ukraine shows that the tools used are the result of the adaptation of the agricultural industry to the real conditions of the functioning of the national economy in different periods of its transformation. Notably, the formation of an optimal system of state regulation of the development of the agrarian sphere has not yet been completed.
Development of new approaches to information transparency diagnostics in the regional market
Authors: Zinchenko O. A. 
Published: October 2022

The purpose of the research is to develop a methodological approach to the information transparency diagnostics in regional markets based on the analysis of the transaction costs dynamics.
Methodology. To achieve this goal, methods of logical generalization, dialectical, system-structural methods, methods of analysis, synthesis and grouping, regression analysis were used.
Results. It is proved that the level and structure of transaction costs are influenced by the peculiarities of the functioning of a particular market, so the approbation of the approach took place in a regional real estate market. The hypothesis that there is a linear relationship between the profits of market participants outside the region and foreign investment in this market has been put forward and successfully proved. Attention is focused on the presence of a significant number of investment risks associated with information entropy. It is justified that this encourages market agents to constantly conduct a thorough search, structuring and analysis of any information, which ultimately leads to a significant increase in transaction costs. Based on this, it is suggested that the reduction of transaction costs will increase foreign investment in market development. To confirm it, a regression model was developed, which allowed to establish that the reduction of the average transaction costs of one transaction in the current year will lead to an increase in foreign investment by 1 operation next year. At the same time, integration processes play a significant role, which is expressed in the increase of profits of foreign actors in the regional market and, as a consequence, in the growth of foreign investment in the region.
Practical meaning. The proposed approach allows to assess in numerical terms the information transparency of a particular regional market. It contributes to the expansion of methodological tools of territorial marketing. In practical terms, it will facilitate the adoption and implementation of adequate management decisions aimed at improving the investment climate and, consequently, the formation of a positive image of the region.
Prospects for further research. As a promising area of ​​further research, it is proposed to develop a methodology for forming an index of information transparency, based on the analysis of the dynamics of transaction costs and their impact on foreign investment.
Marketing tools to ensure the competitiveness of tourism businesses destinations
Authors: Chyrva Olha H. , Povorozniuk Inna M. , Maliarchuk Nataliya M. 
Published: October 2022

Abstract. The aim of the study. The purpose of the study is to develop methodological principles for making public management decisions, in particular, investigated marketing tools to ensure the competitiveness of tourism businesses distentions, which will have a positive impact on tourism businesses. Methodology. The article used research methods: induction, deduction, objectivity, system, generalization, which allowed to present and justify the main results. Results. In today's conditions, there is an urgent need to preserve tourist facilities and socio-economic development of individual regions and increase the competitiveness of tourism entrepreneurs in local communities, which requires strengthening measures to use marketing tools. One of the marketing tools for the development of tourism businesses in local communities and ensuring their competitiveness is a tourist card. The article considers the development of a tourist map, which will increase the attractiveness of the tourist destination, increase the tourist flow of individual tourists (who leave more money than organized groups with short stays), and hence income from tourism in hospitality - hospitality, catering and in retail. As foreign experience shows, the use of tourist product cards is not only beneficial to tourists, but also forms in them an idea of the variety of attractions and attractions in the destination. Obviously, the tourist is not able to visit all the interesting places at once, however, he will get an idea of the unrealized prospects for recreation, which can be returned in the coming seasons. Thus, the card system influences the formation of new motives for re-visiting the community.
The practical significance of the study lies in the applied nature of the proposed program, which will create a competitive tourism product that can best meet the tourist needs of the community, on this basis to ensure integrated community development while preserving ecological balance and historical and cultural heritage. Optimizing the use of tourist resources will allow further formation of the tourist product, which will increase revenues to the budgets of all levels and contribute to the socio-economic development of the community. Prospects for further research.
A new method for establishing operative channels in unilateral biportal endoscopic surgery: Technical notes and preliminary results
Authors: Dai Jun , Liu Xiao-Feng , Wang Qian-Liang , Peng Yu-Jian , Zhang Qian-Zhong-Yi , Jiang Feng-Xian , Yan Jun 
Published: October 2022

BACKGROUND: The unilateral biportal endoscopic (UBE) technique has been widely used in spine surgery. At present, a traditional rigid working channel is available for the UBE system. A metal semicircular canal is located in the working channel. However, due to the metal material of the working channel, arthroscopy and instruments are constrained from moving in UBE surgery. Additionally, an assistant is needed during the procedure to hold the traditional working channel. OBJECTIVE: For simplicity of operation and convenient movement of the arthroscopy and instrument, we describe a new method for establishing operative channels in UBE surgery. METHODS: We retrospectively reviewed 50 patients who underwent unilateral biportal endoscopic discectomy (UBED) from February 2020 to August 2020 via our new method. The Oswestry Disability Index (ODI) and visual analogue scale (VAS) score were measured preoperatively and 1 month, 3 months, 6 months and 12 months postoperatively. Statistical comparisons were made using analysis of covariance and paired t tests. RESULTS: The VAS scores for back pain at the five time points were 5.20 ± 2.57, 1.96 ± 0.95, 1.50 ± 0.84, 1.64 ± 1.08 and 1.18 ± 0.39. The leg pain VAS scores were 7.02 ± 2.25, 2.02 ± 1.27, 1.48 ± 0.89, 1.32 ± 0.79 and 0.88 ± 0.52. The ODI values were 51.08 ± 19.97, 19.62 ± 15.51, 8.26 ± 7.40, and 7.54 ± 6.42 to 3.24 ± 1.10. The postoperative ODIs and VAS scores of low back pain and leg pain were significantly lower than those before surgery, and differences were statistically significant (all p< 0.05). The pressure of the closed outflow was significantly higher than that of the open outflow (37.35 ± 13.11 mm Hg vs. 24.55 ± 12.64 mm Hg p= 0.003). After we tightened the infusion strap to open the outflow, the pressure decreased significantly (26.4 ± 14.08 mm Hg vs. 37.35 ± 13.11 mm Hg p= 0.015). There were 2 cases of complications, including 1 case of postoperative recurrence and 1 case of dural tears. CONCLUSION: This study demonstrates the technical feasibility, safety, and efficacy of modified channel establishment in UBE surgery.
Bounds on radio mean number of graphs
Authors: Saraswathi Meera , Meera K.N. 
Published: October 2022

A radio mean labeling l of G maps distinct vertices of G to distinct elements of ℤ + satisfying the radio mean condition that diam ( G ) + 1 - d G ( w , w ′ ) ≤ ⌈ l ( w ) + l ( w ′ ) 2 ⌉ , ∀ w , w ′ ∈ V ( G ) where dG (w, w′) is the smallest length of a w, w′- path in G and diam (G) = max {dG (w, w′) : w, w′ ∈ V (G)} is the diameter of G. The radio mean number of graph G is defined as rmn (G) = min {span (l) : l isaradiomeanlabelingof G} where span(l) is given by max {l (w) : w ∈ V (G)}. It has been proved in literature that |V (G) | ≤ rmn (G) ≤ |V (G) | + diam (G) -2. Cryptographic algorithms can exploit the unique radio mean number associated with a graph to generate keys. An exhaustive listing of all feasible radio mean labelings and their span is essential to obtain the radio mean number of a given graph. Since the radio mean condition depends on the distance between vertices and the graph’s diameter, as the order and diameter increase, finding a radio mean labeling itself is quite difficult and, so is obtaining the radio mean number of a given graph. Here we discuss the extreme values of the radio mean number of a given graph of order n. In this article we obtained bounds on the radio mean number of a graph G of order n and diameter d in terms of the radio mean number of its induced subgraph H where diam (H) = d and dH (w, w′) = dG (w, w′) for any w, w′ ∈ V (H). The diametral path Pd+1 is one such induced subgraph of G and hence we have deduced the limits of rmn (G) in terms of rmn (Pd+1). It is known that if d = 1,  2 or 3, then rmn (G) = n. Here, we have given alternative proof for the same. The authors of this article have studied radio mean labeling of paths in another article. Using those results, we have improved the bounds on the radio mean number of a graph of order n and diameter d ≥ 4. It is also shown that among all connected graphs on n vertices, the path Pn of order n possesses the maximum radio mean number. This is the first article that has completely solved the question of maximum and minimum attainable radio mean numbers of graphs of order n.
A hip disarticulation prostheses test system to simulate gait for prostheses evaluation
Authors: He Chen , Xiao Yixuan , Li Xinwei , Deng Zhipeng , Qian Yu , Zhao Jing , Yu Hongliu 
Published: October 2022

BACKGROUND: The limited number of hip prostheses users makes it less feasible to conduct amputee tests for prosthesis development in the clinic, which restricts the development efficiency of the intelligent prostheses. OBJECTIVE: This study proposes a hip disarticulation prostheses test system (HDPTS) to supplement the amputee tests for hip disarticulation prosthesis (HDP) evaluation, which would potentially facilitate the prosthesis evaluation safety and development efficiency. METHODS: The hip trajectory of an individual with normal gait was acquired and reproduced by calculating the corresponding movement joint angle of a manipulator. Then, an HDP was fit on an amputee and on the HDPTS respectively to obtain the hip and knee joint angles of the HDP during walking. Comparing the root mean square error (RMSE) of the expected and planned trajectory, the joint angles between the amputee test and HDPTS test, to verify the feasibility and accuracy of the HDPTS for prosthesis evaluation. RESULTS: The RMSE between the expected and planned trajectory value was less than 1.20 mm (< 0.19%). The RMSE of the joint angles between the amputee test and HDPTS test were 2.18∘ (1.8%) and 3.13∘ (5.92%) for hip and knee joint respectively. CONCLUSION: The HDPTS was found accurate in hip trajectory reproduction and feasible in gait simulation for the prosthesis evaluation, which could potentially supplement the amputee test for prosthesis design thus improving prosthesis test safety and development efficiency.