bluuebunny/crossref_metadata_2025_split huggingface dataset:
On the Spatial Dimension of General Equilibrium
Authors: Nekipelov Alexandr 
Published: September 2022

Problems related to the spatial aspects of economic development are considered within the framework of such scientific disciplines as &quot;regional economy&quot;, &quot;spatial economy&quot;, &quot;new economic geography&quot;, &quot;theory of international trade&quot; mainly from the point of view of partial analysis. The article proposes a &quot;basic model&quot; designed to integrate the spatial dimension into the theory of general equilibrium in relation to a simple exchange economy. Its analysis shows why the choice by economic agents of the place of residence and production activities is as important as the selection of the field of specialization. Key modifications in the functional relationships of the main economic variables linked to the spatial dimension of economic activity are formulated. At the same time, it is shown that the effects of the social division of labor, identified using the &quot;basic model&quot;, are potential, since the model ignores huge transaction costs that inevitably accompany the interaction of partially rational economic agents. That is why anchoring in space of the place of transactions, which is the result of experience, becomes a natural way of adapting institutional conditions to the real abilities of economic agents to receive and process information. And these adjustments, in turn, lead to changes in the toolkit of the market mechanism – in particular, adding to it rent by location.
Parameters and indicators of enterprise status monitoring
Authors: Presnyakov Vasily 
Published: September 2022

For the purposes of internal management, the possibilities of using the data collected by statistical and tax authorities are limited not so much because of their insufficiency, but because of the discrepancy in the subject areas that the data of state statistical observation are focused on. Enterprise status monitoring is necessary to develop options for its adaptation to changes in the environment. The article defines the objects and processes at the enterprise, on which its ability to change depends on complexity of business environment and acceleration of changes in society and the national economy. On the part of the company, the objects of such a description are the resources used by the enterprise, goals and norms and rules for the processes’ execution. On the part of national economy, the objects are production processes, assets of the enterprise and participants in its activities. The article identifies the parameters necessary for a qualitative assessment of the conformity of processes at the enterprise with the socio-economic characteristics of the state of society, and establishes economic indicators — quantitative characteristics of the parameters of the same processes. The concept of «socio-economic condition of the enterprise» is introduced, which includes a structured set of parameters expressing qualitative assessments of the use of specific resources, goals, norms and rules in processes from the point of their acceptability for the participants of the enterprise&apos;s activities. To monitor the performance of enterprise’s roles in the national economy, the concept of «production and economic condition of the enterprise» is used, which includes a structured set of process indicators, the values of which must be consistent with each other. The parameters providing the information display of system imperatives are given on the example of the parameters of the economic and technological process at the enterprise. An example of the definition of parameters and indicators is given, as well as the relationship between the parameters of the socio-economic state of the enterprise and the indicators of its production and economic condition is shown.
Гібридні енергетичні системи із джерелами ядерної та відновлювальної енергетики
Authors: Darybohov M. , Dybach O. 
Published: September 2022

Ядерна та відновлювальна енергетика є низьковуглецевими джерелами енергії. Частка відновлювальних джерел енергії у структурі енергосистем зростає, що вимагає додаткових маневрових потужностей та призводить до зниження ефективності експлуатації енергогенеруючих потужностей, які працюють в базовому режимі. Маневрування потужністю забезпечується проєктними рішеннями в сучасних проєктах атомних станцій (зокрема малих модульних реакторів) та в обмеженому обсязі може бути досягнуто завдяки модифікації діючих АЕС. Актуальним завданням є оптимізація спільної роботи ядерних та відновлювальних енергогенеруючих потужностей із урахуванням їх особливостей для досягнення оптимальних техніко-економічних показників енергосистем.
У статті наведено огляд актуальних міжнародних досліджень та поточний стан впровадження гібридних енергетичних систем із джерелами ядерної та відновлювальної енергетики. Запропоновано визначення терміну «гібридна енергетична система» та наведено огляд програмних засобів для розв’язання задач моделювання і оптимізації ядерно-відновлювальних гібридних енергетичних систем.
Досвід обстеження опроміненого ядерного палива на АЕС України за допомогою стенду інспекції і ремонту палива
Authors: Zuyok V. , Krasnorutskyy V. , Grytsyna V. , Rud R. , Tretyakov M. , Kyshtym Ya. , Hrudnytskyy V. , Zigunov V. , Slyeptsov O. , Kasperovych I. , Solovyov Yu. , Medintsov V. , Glushenkov R. 
Published: September 2022

Під час робіт із впровадження у ДП «НАЕК «Енергоатом» стенду інспекції і ремонту палива виробництва компанії «Westinghouse» (США) фахівцями Відокремленого підрозділу «Атомремонтсервіс» та Науково-технічного комплексу «Ядерний паливний цикл» розроблено і верифіковано методики обробки результатів інспекції тепловидільних збірок, отриманих обладнанням стенду інспекції і ремонту палива, та проведено комплекс робіт з модифікації стенду для забезпечення можливості інспекції тепловидільних збірок виробництва компанії АТ «ТВЭЛ» (РФ) і встановлення формозмінених тепловидільних збірок.
Продемонстровано, що обладнання стенду інспекції і ремонту палива із реалізованими модифікаціями дозволяє з використанням розроблених методик отримати дані, які характеризують технічний стан твелів та тепловидільних збірок, які наразі експлуатуються на АЕС України з реакторами ВВЕР-1000 типу В-320.
На підставі результатів обстеження близько 86 тепловидільних збірок типу ТВЗ-W/WR (компанії «Westinghouse», США) та 10 тепловидільних збірок типу ТВЗА (компанії АТ «ТВЭЛ», РФ) зроблено висновок, що отримані значення параметрів, які характеризують технічний стан збірок типу ТВЗА і ТВЗ-W/WR, не перевищують межі, закладені під час проєктування палива і обґрунтування безпеки паливних завантажень, у яких експлуатувалися ці тепловидільні збірки. Всі тепловидільні збірки, планова інспекція яких проводилася після 1-3 років експлуатації, використовувалися у наступних паливних завантаженнях. Значення параметрів, які характеризують технічний стан тепловидільних збірок типу ТВЗА і ТВЗ-W/WR після експлуатації протягом чотирьох паливних циклів, вказують на те, що ядерне паливо не вичерпало свій ресурс і має достатній запас контрольованих параметрів для досягнення більш високих глибин вигоряння.
Запропоновано додаткові види інспекції, які можуть дозволити визначати фактори, що дозволять установити запас надійності палива для запобігання різним видам розгерметизації і розробити рекомендації з підвищення безпеки та ефективності його експлуатації. Ці види інспекції охоплюють контроль формозміни оболонки твелів залежно від глибини вигоряння і контроль місця контакту оболонки твелів з дистанціонуючими решітками, які виготовлені з цирконієвого та хромонікелевого сплавів.
PENGARUH PEMAHAMAN PERATURAN PAJAK, SOSIALISASI PAJAK, DAN TINGKAT KEPERCAYAAN TERHADAP KEPATUHAN WAJIB PAJAK UMKM (Survey Pada Pedagang Batik di Pasar Klewer Surakarta)
Authors: Handayani Eka Puspita , Harimurti Fadjar , Kristanto Djoko 
Published: September 2022

Taxes are a source of state income which is essential for the implementation and enhancement of national development to achieve the prosperity and welfare of the community. The purpose of the study is to know (1) influence of understanding of tax regulations on SMES taxpayer compliance (2) influence of tax socialization on MSME taxpayer compliance (3) Influence of confidence level against taxpayer compliance Umkm. This research uses primary data in the form of questionnaire given to the respondents who are batik traders in Pasar Klewer Surakarta. The population in this research is a total of 508 businessmen. With samples of 50 batik merchants. The sampling technique in this study is Simple Ramdom Sampling. The analytical techniques used in this study are the techniques of multiple linear regression analyses.
Based on the data analysis of tax socialization influence and the level of confidence on the taxpayer compliance of SMES obtained positive and significant results. While the influence of understanding tax regulation on MSME taxpayer compliance obtained no significant effect.
ANALISIS KONTRIBUSI DAN EFEKTIVITAS PAJAK HOTEL, PAJAK RESTORAN, DAN PAJAK PARKIR TERHADAP PENDAPATAN ASLI DAERAH (Studi Kasus Kota Surakarta dan Kota Yogyakarta tahun 2012-2018)
Authors: Prananda Ismail Septin , Harimurti Fadjar , Sunarti Sunarti 
Published: September 2022

The research aims to determine the potential, effectiveness of local tax and its influence on regional indigenous revenue. The dependent variable used in this study is the indigenous revenue region. The independent variable is Hotel tax, restaurant tax and parking tax. The population in this research is the regional government Financial report (LKPD) taken from the regional Asset Financial Management Board (BPPKAD) of Surakarta and Yogyakarta city in 2012-2018. Samples in this study used census methods. The analysis used in this study was to use multiple linear regression.
Based on the calculations can be said that, hotel tax in the city of Surakarta and Yogyakarta is very less contributing, besides the hotel tax in Surakarta and Yogyakarta City provides effectiveness to the local income. Based on the calculations it can be said that, the restaurant tax in Surakarta and Yogyakarta city is very less contributing, besides the Hotel tax in Surakarta and Yogyakarta city Provide effectiveness on regional income native. Based on the calculations can be said that, parking tax in the city of Surakarta and Yogyakarta city is very less than the contribution, besides the parking tax in Surakarta City and Yogyakarta City provide effectiveness to local income. Based on Hotel tax SPSS test results, restaurant taxes and parking taxes have a positive effect on the indigenous revenue.
PENGARUH BIAYA PENDIDIKAN, PERSEPSI MAHASISWA, DAN PROMOSI TERHADAP KEPUTUSAN MAHASISWA MEMILIH PROGRAM STUDI AKUNTANSI (Studi Kasus Pada Mahasiswa UNISRI, USB, UNSA, dan UTP)
Authors: Manek Maria Venty , Rispantyo Rispantyo , Kristianto Djoko 
Published: September 2022

TheepurposeeoffthisfstudyAwasAtoSdetermineEtheEeffectRofDtheDcost ofD education onNtheEdecision of studentsSto choose an accounting study program, the effect of students 'perceptions on students' decision to choose an accounting study program and the effect of promotion on the decision of students choosing an accounting study program.This study uses primary data from answers to questionnaires distributed to all 2019 accounting study program students at SlametRiyadi University in Surakarta, Setia Budi University, Surakarta University, and Tunas Pembangunan University. The sampling technique uses purposive sampling method.
The result of T count 2,470 with p-value 0,016 < 0.05 means that there is a positive and significant influence on the cost of education (X1) on the decision of students to choose an accounting study program (Y). H acyl t-,699 with a p-value of 0,487 > 0.05 means that any negative effects and no significant student perceptions (X2) the decision of the students choose courses accounting (Y). H acyl t count 0,314 with a p-value of 0,008 < 0,05 means there is a positive and significant effect of the promotion (X3 ) against the decision of the students choose courses accounting (Y). F test results of 5,071 with a p-value of 0.003 < 0.05, which means that simultaneously variable education costs (X1), student perceptions (X2), and promotions (X3) have a significant effect on students' decision to choose an accounting study program (Y) . The determination test shows the value of Adjusted R Square 0,156 concluded that the student decision variable can be explained by the three independent variables namely education costs, student perceptions, and promotions because the remaining Adjusted R Square 15 (100%-15% = 85%) isSexplainedDbyD the causes -Dother causes Soutside theEVmodel.
PENGARUH KEMAMPUAN KERJA, LINGKUNGAN KERJA DAN DISIPLIN KERJA TERHADAP KINERJA PEGAWAI DINAS KESEHATAN KABUPATEN KARANGANYAR
Authors: Irpani Ika , Suprayitno Suprayitno , Sutarno Sutarno 
Published: September 2022

Penelitian ini mempunyai tujuan mengetahui signifikansi pengaruh kemampuan kerja, lingkungan kerja dan disiplin terhadap kinerja Pegawai Dinas Kesehatan Kabupaten Karanganyar. Populasi penelitian ini yaitu seluruh pegawai tetap Dinas Kesehatan Kabupaten Karanganyar serjumlah 55 pegawai. Teknik pengumpulan data menggunakan kuesioner. Metode analisi data menggunakan uji asumsi klasik, regresi linier berganda, uji t, uji F dan koefiisien determinasi. Penelitian ini menunjukkan kemampuan kerja tidak memberikan pengaruh dan tidak signifikan terhadap kinerja pegawai. Lingkungan kerja dan disiplin kerja berpengaruh positif-- signifikan terhadap kinerja pegawai Dinas Kesehatan Kabupaten Karanganyar.
Outcomes of severe malaria and its clinical features in Gabonese children
Authors: Voloc Alexandru , Kuissi Kamgaing Eliane , Ategbo Simon , Djoba Siawaya Joel Fleury 
Published: September 2022

BackgroundMalaria remains one of the deadliest diseases in the tropic. Its severe form represents a major public health concern in sub-Saharan Africa. The study aimed to describe and analyze clinical features and outcomes of severe malaria in children from Libreville.MethodsMedical records (March 2018- to December 2019) from the emergency ward of the “Mother and Child University Hospital” were analyzed. Children hospitalized for malaria who met one or more criteria of the severe form rating according to the WHO guideline were included in the study.ResultsOne hundred thirty-four children (134) children were included in the study. All children were anemic with 44% of children showing severe anemia. Thirty-three percent (33%) of admitted children were comatose or agonizing. The most frequent form of severe malaria was cerebral malaria with 101 cases (75.4%). The death rate was 18.6% (25/134). Twenty-one (21) children (84% of the deceased) died within the first 48 hours of hospitalization. In the subgroup of the deceased children, hepatomegaly was significantly more frequent (88%) than in the subgroup of those who survived (2.8%) (χ2 = 97.38; p&lt;0.0001); Leukocytosis was more pronounced in the subgroup of the children under one year p&lt;0.0001). Deep acidotic breathing was more frequent in cerebral malaria (χ2 = 5.4; p = 0.02).ConclusionsData revealed a high malaria-associated fatality rate. Cerebral malaria was the most frequent severe form of malaria. The relatively high frequency of comatose and/or agonizing children on admission raises the question of parents’ awareness and poor initial assessment of children’s clinical state.
Cerebral venous thrombosis as a rare cause of nausea and vomiting in early pregnancy: Case series in a single referral center and literature review
Authors: Wang Chuan , Hu Xing , Lio Ka U. , Lin Jianhua , Zhang Ning 
Published: September 2022

ObjectivesCerebral venous thrombosis (CVT) in early pregnancy is extremely rare and evidence limited to only a few published reports. This study aims to present our experience and summarize the available literature to further elucidate the clinical manifestations, treatment, and outcomes of CVT in early pregnancy.MethodsA retrospective case series of seven patients diagnosed with CVT in early pregnancy (&lt;12 weeks of gestations) in a tertiary referral center (2018–2021), along with a review of published literature.ResultsAll the patients presented with nausea, vomiting, headaches, and neurological symptoms including aphasia (n = 5, 71.4%), limb weakness (n = 4, 57.1%), seizures (n = 2, 28.6%), altered mental status (n = 3, 42.9%), and blurred vision (n = 2, 28.6%). All the patients were diagnosed with CVT by neuroimaging, which revealed various extents of sinus involvement, with the transverse sinus being the most common site (n = 7, 100%) followed by the sigmoid sinus (n = 5, 71.4%). All the patients received subcutaneous low-molecular-weight heparin once the diagnosis was confirmed. Two patients with rapid deterioration underwent venous thrombectomy, and one patient subsequently underwent decompressive craniotomy but died despite the above interventions. All the other patients proceeded with induced abortion after stabilization and were discharged on oral anticoagulation for 1 year. On the 12-month follow-up, the MRI/magnetic resonance venography (MRV) revealed recanalization of sinuses and resolution of thrombi.ConclusionsCerebral venous thrombosis (CVT) in early pregnancy represents a diagnostic challenge given its rarity and nonspecific overlapping clinical features with nausea and vomiting of pregnancy/hyperemesis gravidarum (NVP/HG), which could lead to delay in diagnosis and result in rapid deterioration. Persistent or aggravating headaches combined with other focalizing neurological symptoms in NVP/HG patients could be an initial sign of CVT. Urgent MRI/MRV remains the cornerstone for diagnosis, and immediate anticoagulation is the key for disease prognosis. Glasgow coma scale (GCS) evaluation on admission is probably correlated with the prognosis. Early pregnancy combined with CVT is not a contraindication of continued pregnancy.
The effectiveness of immersive virtual reality in physical recovery of stroke patients: A systematic review
Authors: Patsaki Irini , Dimitriadi Nefeli , Despoti Akylina , Tzoumi Dimitra , Leventakis Nikolaos , Roussou Georgia , Papathanasiou Argyro , Nanas Serafeim , Karatzanos Eleftherios 
Published: September 2022

BackgroundOver the past few years, technological innovations have been increasingly employed to augment the rehabilitation of stroke patients. Virtual reality (VR) has gained attention through its ability to deliver a customized training session and to increase patients’ engagement. Virtual reality rehabilitation programs allow the patient to perform a therapeutic program tailored to his/her needs while interacting with a computer-simulated environment.PurposeThis study aims to investigate the effectiveness of a fully immersive rehabilitation program using a commercially available head-mounted display in stroke patients.MethodsA systematic search was conducted in three databases, namely, PubMed, Google Scholar, and PEDro. Four hundred thirty-two references were identified. The keywords used for the literature search were in English, which are given as follows: immersive, virtual reality, neurorehabilitation, stroke, and head-mounted display. Additionally, applicable articles were identified through screening reference lists of relevant articles.ResultsOnly 12 studies used head-mounted display for immersing the patient into the virtual world. Apart from the feasibility of this new technology, a range of benefits were identified, especially in terms of functional ability as measured by FIM or Barthel, the Action Research arm Test, Box and Block Test, Fugl-Meyer assessment of physical performance, strength, and balance outcomes.ConclusionThe results from this review support the potential beneficial effect of fully immersive virtual reality in the rehabilitation of stroke patients, maximizing recovery through increased motivation and adherence.
Use of Stent Retriever Thrombectomy Combined With Local Urokinase Thrombolysis for Deep Cerebral Vein Thrombosis: A Case Report
Authors: Xu Qunli , Chen Yigang , Zheng Xu , Jin Xing , Zhang Jinhua 
Published: September 2022

BackgroundDeep cerebral vein (DCV) thrombosis is a rare type of cerebrovascular disorder and usually has an unfavorable prognosis. Although endovascular treatment measures for venous sinus thrombosis are well-described and evidenced, relevant reports on DCV thrombosis are presently lacking.Case ReportIn this report, we present the first case of the successful use of stent retriever thrombectomy combined with local urokinase thrombolysis for DCV thrombosis and have described the detailed procedure.ConclusionThe use of stent retriever thrombectomy combined with local thrombolysis was technically feasible and effective for DCV thrombosis. The key to the successful restoration of DCV outflow was to recanalize the occluded vein of Galen.
Hounsfield unit for assessing asymmetrical loss of vertebral bone mineral density and its correlation with curve severity in adolescent idiopathic scoliosis
Authors: Cheng Yunzhong , Yang Honghao , Hai Yong , Pan Aixing , Zhang Yaoshen , Zhou Lijin 
Published: September 2022

BackgroundLow bone mass concomitantly occurs in patients with adolescent idiopathic scoliosis (AIS) and can persist until skeletal maturity. The purpose of this study was to assess the asymmetrical loss of vertebral bone mineral density (vBMD) and its correlation with curve severity in patients with AIS using Hounsfield unit (HU) values measured from computed tomography scans.MethodsA total of 93 AIS patients were retrospectively recruited. The HU values of the vertebral body (VB-HU) and pedicle screw trajectory (PST-HU) were measured from four vertebrae above (Apex − 4) to four below (Apex + 4) the apical vertebra (Apex) of the major curve. The VB-HU and PST-HU at the upper end vertebra, Apex, and lower end vertebra within the concave and convex sides of the major and minor curves and stable vertebrae were obtained.ResultsA significant correlation was found between the Cobb angle and VB-HU at the periapical levels of the major curve. VB-HU and PST-HU at periapical levels were significantly greater within the concavity than the convexity of both major and minor curves. The asymmetric ratios of VB-HU and PST-HU were significantly correlated with the major curve Cobb angle, peaked at the apex, and gradually diminished from the apex to the end vertebrae. The asymmetrical loss of vBMD aggravated with the progression of curve severity, presenting as VB-HU, significantly decreased within the convexity and insignificantly decreased within the concavity of the major curve.ConclusionThe asymmetrical loss of vBMD was associated with the progression of curve severity in AIS. For patients with severe AIS, the distraction of the pedicle screws at the concave side should be a priority in correcting the major curve, and supplemental anchors and larger-sized screws should be placed within the convex side around the apex of the major curve to reduce the risk of screw loosening after surgery.