bluuebunny/crossref_metadata_2025_split huggingface dataset:
„Sprawy polskie” w pruskim Ministerstwie Spraw Wewnętrznych (1900–1918)
Authors: Matwiejczyk Witold 
Published: May 2021

Głównym celem badawczym artykułu jest odpowiedź na pytanie, jaka była rola pruskiego Ministerstwa Spraw Wewnętrznych przy wcielaniu w życie pruskiej „Polenpolitik”. Na podstawie zachowanych (choć niepełnych) rozporządzeń wewnętrznych i schematów organizacyjnych tego ministerstwa autor próbuje ustalić, jak przebiegały mechanizmy decyzyjne przy rozpatrywaniu „spraw polskich” w tymże ministerstwie; jakie konkretnie osoby, w jakich referatach merytorycznych podejmowały setki decyzji składających się na odgórnie przyjęte ramy „Polenpolitik”. Problem badawczy jest o tyle skomplikowany, że zachowany układ akt Ministerstwa Spraw Wewnętrznych, przechowywanych w Geheimes Staatsarchiv w Berlinie, nie odpowiada strukturze referatów merytorycznych, w których zostały wytworzone. Zastany układ jest głównie wytworem registratur, gdyż to tam łączono poszczególne akta w tomy, nadając im tytuły i przynależność strukturalną.
Artykuł składa się z trzech części merytorycznych. W części wstępnej autor wyjaśnia, że Ministerstwo Spraw Wewnętrznych jako najwyższa instancja zwierzchnia dla struktur policji i administracji terenowej ponosiło główną odpowiedzialność za realizację w praktyce rządowej „Polenpolitik”. W części drugiej autor przeprowadza krótką analizę karier zawodowych szefów resortu spraw wewnętrznych, by odpowiedzieć na pytanie, czy ich doświadczenia administracyjne w prowincjach wschodnich i kontakty z ludnością polską w jakiś sposób determinowały kierunek i ciągłość „polityki polskiej” w kierowanym przez nich resorcie. Ostatnia część jest poświęcona strukturze organizacyjnej ministerstwa i jej zmianom w omawianym okresie. Rozważania koncentrują się na tych referatach merytorycznych, które podejmowały decyzje w „sprawach polskich”.
We wnioskach autor podkreśla częste zmiany ministrów spraw wewnętrznych i ich znikome doświadczenia w pracy administracyjnej w prowincjach zamieszkałych przez Polaków (Ostmarken), co sugeruje, że nie były one główną przyczyną kierunku, ciągłości i determinacji w realizacji polityki germanizacyjnej wobec mniejszości polskiej. Te czynniki autor dostrzega w samej strukturze i funkcjonowaniu referatów merytorycznych ministerstwa. Początkowo „sprawy polskiej agitacji” (Polenagitation) rozpatrywane były w jednym referacie z problemami ruchu socjalistycznego, anarchistycznego oraz separatystycznego ruchu welfickiego (hanowerskiego) i duńskiego. Wszystkie były bowiem jednakowo traktowane jako zagrożenie dla bezpieczeństwa państwa. Wraz z radykalizacją polityki germanizacyjnej sprawy „polskiej agitacji” od 1908 r. znalazły się w odrębnym referacie, kierowanym do 1918 r. przez tego samego decernenta. Był on wspierany przez dwóch decernentów referatów policyjnych (ogólnej policji państwowej i policji politycznej). W sumie w latach 1908‒1918 zaledwie trzy osoby podejmowały decyzje merytoryczne w sprawach polskich, w czym autor upatruje właśnie ciągłość i konsekwencję w realizacji antypolskiej polityki rządu pruskiego.
ECONOMICS AND RISK MANAGEMENT OF BIOFUEL PRODUCTION IN AGRICULTURE
Authors: Perevozova I. , Samoilyk Iu. , Radchenko О. , Shportiuk N. , Demydova M. 
Published: May 2021

Abstract. The development of the biofuel market in the world has a positive dynamic for growth. The substantiation of the directions of further improvement of the methodology of production management of alternative fuels is taking into account the policy of climate change and the possibility of reducing dependence on external suppliers of traditional fuels. Ukraine has favorable natural and climatic conditions for the development of production of non-traditional fuels. The most common crops that can be grown in Ukraine for biofuels are rapeseed and corn. Based on the material and technical base and production conditions, rapeseed is the best crop for cultivation. Therefore, the object that we have chosen for this study is the production of biodiesel, which does not require significant capital expenditures by agricultural enterprises. For the purposes of the study, the risks were grouped according to various classification criteria (operational and production; marketing; financial; legal and infrastructural; weather; environmental) and the weights of their impact on the performance of agricultural enterprises. The structural scheme of the algorithm of the automated estimation of influence of risk factors for development of bases of the analysis and management of risks of production of biodiesel is constructed. The author's method of calculating the impact of the risk complex takes into account the limit values of the intervals of fuzzy quantities. To preserve soil fertility and reduce the corresponding risks, the proportion of rapeseed in growing areas should be at the limit of 17—18% (when also growing sunflower the upper limit is 12%), then all three analyzed farms can not only use their own land for rapeseed crops, but also, if necessary, rent the necessary plot, or, according to the results of the relevant analysis, its part. In some cases, farms even purchase some of the seeds needed to load the equipment. The results of calculations of the cost of production of biofuels showed that the increase in the cost for small and medium producers is not significant compared to large producers.
Keywords: biofuels, biodiesel, risk management, agricultural enterprises, risk management, efficiency.
JEL Classification O13, Q42
Formulas: 6; fig.: 1; tabl.: 5; bibl.: 19.
MARKETING RESEARCH OF THE STATE POLICY IN THE FIELD OF SANITATION OF THE SETTLEMENT TERRITORY
Authors: Datsii О. , Datsii N. , Zborovska O. , Aleinikova O. , Krasovska O. 
Published: May 2021

Abstract. The purpose of the paper is to study the basis of state policy in the field of sanitation of the territory of the settlement, especially under decentralization of management. The survey is based on the analysis of the development of the legal framework of Ukraine, CIS countries and European countries on household waste management, and study of statistical information on the current stage of waste management with further identification of the current problems which Ukraine faces in this field, and providing practical recommendations taking into account the decentralization process which is currently taking place and as well as foreign experience. It is found that the need for separate collection of household waste has become essential in the field of environmental protection. However, due to inadequate system of solid household waste management in settlements, usually in the private sector, 26.9 thousand unauthorized landfills are detected annually. The solution to this problem is to cultivate the culture of the population and raise their motivation to sort waste. Besides, one of the reasons for such a phenomenon is the absence of a legal mechanism of utilization of waste in the rural area. It has been established that in order to increase the efficiency of administrative management of social development on the corresponding territory the decentralization of management has been chosen as priority. It has resulted in the possibility of the community’s cooperation which has a number of advantages for settlements improvement, in particular for sanitation of the territories. In order to solve the problem of reducing the unauthorized landfills in the private sector of the rural area the implementation of measures aimed at development of the culture of the population and raising their motivation to sort waste has been proposed. In order to increase the motivation of taxpayers for the rational management of waste, it is proposed to apply tax incentives, in particular, income tax and value added tax for companies that: carry out operations to supply equipment intended for use in the manufacture of waste products; promote investment in the manufacture of containers, garbage trucks and the construction of waste sorting plants.
Keywords: marketing research, sanitary clearing of the territory, settlements, domestic waste, improvement of settlements.
JEL Classification M31, R11
Formulas: 0; fig.: 1; table: 2; bibl.: 23.
Super-Compositional Factors Strengthening and Endangering Marriage in The Recent Decade in Iran
Authors: Kiani Ardeshir , Navabinejad Shokuh , Ahmadi Khodabakhsh , Taghvaei Davood 
Published: May 2021

Aim: Nowadays marriage is considered the most important pillar of a stable family and as such is quite a big concern for the average youth. Therefore reaching a successful marriage requires paying attention to different variables of this crucial subject. Therefore, the purpose of this research is to reveal a template for a successful marriage and all of its strengthening and endangering variables, considering the Iranian culture.
Methods: The research method for this study was super compositional, and the statistical population included all local research in this field between the years of 2009 to 2019 that were acquired following a systematic selection criteria, that yielded 21 articles.
Results: The result of this research showed that the most important factors of a successful marriage can be divided into 4 themes and 16 main factors with 146 strengthening and endangering factors, which include individual factors, environmental factors, couple factors, and criteria for mate selection. The main factors include moral, personal, or identity characteristics, religious and spiritual beliefs, including problem solving skills, parenting, effective relations with spouse, family ties with spouse, financial issues, sexual issues, cultural factors, societal factors and family, knowing the expectations, needs and wants, same mindedness, general maturity and general, physical, and mental health. All of the above mentioned main factors all have their own sub factors within themselves.
Conclusion: It is expected that this project will be of use to researchers and family and marriage specialists.
The Mediating Role of Marital Intimacy in the Relationship between Attachment Style and Couples' Attitude Towards Infidelity
Authors: Bakhtiari Ensieh , Hosseini Saeideh Sadat , Arefi Mokhtar , Afsharinia Karim 
Published: May 2021

Aim: Intimacy among couples is an important factor in sustainable marriages. If couples' intimacy fades, it will affect their tendency toward extramarital relations. Individuals' style of attachment form during childhood and exert a notable influence on the formation of their marital intimacy during adulthood. Therefore, the goal of the present research was to study the mediating role of marital intimacy in relation between attachment styles and attitude.
Methods: This research is a descriptive-analytic study of correlational type. The statistical population is comprised of all married men and women of Tehran in the Iranian year of 1396. The study's sample was chosen from the population using the convenient sampling method. Data collection tools included Mark Whatley (2006) Q Attitude Toward Transnational Relationships Questionnaire, Collins & Read (1990) Attachment Style Questionnaire, and Thompson and Walker (2002) Marital Intimacy Questionnaire. The total population size of the sample was 650 couples, consisting of 357 women and 293 men. Data analysis was done using the path analysis method and the AMOS statistical software from SPSS company.
Results: Analyzing the correlation coefficients and their standardized values, in addition to the related t-test values, indicated that the direct effect of the anxiety-driven attachment style on marital intimacy is meaningful (P≤0/05). Furthermore, the indirect effect of marital intimacy on tendency toward infidelity is meaningful (P≤0/05).
Conclusion: Since marriage and choosing a partner is one of the most important decisions in life, considering the predicting role of unsafe attachment style and the role of marital intimacy in individuals' tendency toward infidelity, the necessity of analyzing these two variables as it applies to premarital counseling and parental training about child education and attachment styles, must be emphasized.
The Effect of Home-to-School Transition Program on Social-Emotional Readiness of Preschool Students
Authors: Golshirazi Faeze , sadeghi Ahmad 
Published: May 2021

Aim: This study was done to investigate the effect of home-to-school transition program on social-emotional readiness of preschool students.
Methods: For this study, semi-experimental design with pretest-posttest and control groups were used. The population included all preschool students in Isfahan during the 2017-2018 academic year who entered kindergarten for the first time. Data collection for this study included voluntary participation of two kindergartens from the city’s 5th district, and each was randomly assigned to the experimental and control groups. Seventeen students who were qualified to enter the interventional phase were included in the treatment and control group. The transition from home to school program was performed on the experimental group during 3 months and the control group did not received any interventions. The scale of the Social-Emotional School Readiness (Bustin, 2007) was used to collect the data.
Findings: The data was analysed with one-way and multivariate analysis of covariance and the results showed that the home-to-school transition program was effective to promote social-emotional readiness of preschool student (p <0/003).
Conclusion: Therefore, we can use this program for preschool student to increase their social-emotional readiness.
Capacité des chèvres laitières à pâturer des prairies temporaires multiespèces
Authors: DELAGARDE Rémy , CAILLAT Hugues , CHARPENTIER Alexia 
Published: May 2021

Miser sur le pâturage peut renforcer la durabilité des élevages caprins laitiers, mais les capacités d’adaptation des chèvres laitières hautes productrices à différentes pratiques de gestion du pâturage sur prairies temporaires sont mal connues. Cet article fait le point sur les travaux expérimentaux récents menées par INRAE en Bretagne et Nouvelle-Aquitaine entre 2015 et 2018, portant sur les facteurs de variation de l’ingestion d’herbe, de la production laitière et du comportement alimentaire des chèvres de race Alpine en pâturage rationné, dans des conditions de prairies temporaires de bonne qualité, avec peu de compléments (600 g/j de concentrés, avec ou sans 400 g/j de fourrage déshydraté). Après avoir validé les méthodes d’estimation de l’ingestion individuelle et de la durée d’ingestion, nous avons montré i) qu’un troupeau qui n’est jamais sorti à l’herbe apprend en quelques jours à pâturer de façon active, ii) que les chèvres s’adaptent bien à une restriction du temps d’accès jusqu’à 6-7 h par jour, en concentrant fortement leurs activités de pâturage et sans affecter leurs performances, iii) que lorsque le temps d’accès au pâturage n’est pas limité, il faut offrir au moins 2,5 kg MS/chèvre/jour d’herbe au-dessus de 4 cm pour ne pas limiter l’ingestion et la production des chèvres, iv) que la suppression de l’abreuvement durant les 8 h de pâturage journalier ne modifie ni le comportement ni la production laitière des chèvres, même en cas de fortes chaleurs, et v) que les chèvres primipares ingèrent moins et moins vite que les chèvres multipares en raison de leur plus petit format, mais autant lorsque l’ingestion est rapportée au poids vif. En conclusion, les chèvres laitières montrent de très bonnes capacités à pâturer des prairies temporaires multiespèces en maintenant un niveau d’ingestion et de production laitière élevés.
Reducing Residual Oil Saturation: Underlying Mechanism of Imbibition in Oil Recovery Enhancement of Tight Reservoir
Authors: Xu Guoqing , Han Yujiao , Jiang Yun , Shi Yang , Wang Mingxian , Zeng XingHang 
Published: May 2021

SummarySpontaneous imbibition (SI) is regarded as an effective method to improve the oil recovery in a tight sandstone reservoir, which leads to a significant change in fracturing design and flowback treatment. However, a longtime shut-in period would aggravate the retention of fracturing fluid, which is in contradiction with high production in the field. It is imperative to understand how SI works during shut-in time, so as to maximize the effect of imbibition in oil recovery enhancement. In this study, a series of experiments were conducted to simulate the status of residual oil saturation so that the inner mechanism of imbibition on oil recovery can be investigated. Low-field nuclear magnetic resonance (LF-NMR) was used to provide direct observation of phase changes in different pore sizes. The experimental results show a positive effect of imbibition on residual oil reduction. This phenomenon further elucidates the observations made during the well shut-in, soaking period, and low flowback efficiency. This study aims to understand the mechanism of SI behavior and help to improve the accuracy of production prediction.
Building an Integrated Drilling Geomechanics Model Using a Machine-Learning-Assisted Poro-Elasto-Plastic Finite Element Method
Authors: AlBahrani Hussain , Papamichos Euripides , Morita Nobuo 
Published: May 2021

SummaryThe petroleum industry has long relied on predrilling geomechanics models to generate static representations of the allowable mud weight limits. These models rely on simplifying assumptions such as linear elasticity, a uniform wellbore shape, and generalized failure criteria to predict failure and determine a safe mud weight. These assumptions lead to inaccurate results, and they fail to reflect the effect of different routing drilling events. Thus, this paper’s main objective is to improve the process for predicting the wellbore rock failure while drilling. This work overcomes the limitations by using a new and integrated modeling scheme.Wellbore failure prediction is improved through the use of an integrated modeling scheme that involves an elasto-plastic finite element method (FEM) model, machine learning (ML) algorithms, and real-time drilling data, such as image logs from a logging while drilling (LWD) tool that accurately describes the current shape of the wellbore. Available offset well data are modeled in the FEM code and are then used to train the ML algorithms. The produced integrated model of FEM and ML is used to predict failure limits for new wells. This improved failure prediction can be updated with the occurrence of different drilling events such as induced fractures and wellbore enlargements. The values are captured from real-time data and reflected in the integrated model to produce a dynamic representation of the drilling window.The integrated modeling scheme was first applied to laboratory experimental results to provide a proof of concept and validation. This application showed improvement in rock-failure prediction when compared with conventional failure criteria such as Mohr-Coulomb. Also, offset-well data from wireline logging and drilling records are used to train and build a field-based integrated model, which is then used to show that the model output for a separate test well reasonably matches the drilling events from the test well. Application of this integrated model highlights how the allowable mud-weight limits can vary because drilling progresses in a manner that cannot be captured by the conventional predrilling models.As illustrated by a field case, the improvement in failure prediction through this modeling scheme can help avoid nonproductive time events such as wellbore enlargements, hole cleaning issues, pack-offs, stuck-pipe, and lost circulation. This efficiency is to be achieved by a real-time implementation of the model where it responds to drilling events as they occur. Also, this model enables engineers to take advantage of available data that are not routinely used by drilling.
LEDGF/p75 is Required for an Efficient DNA Damage Response
Authors: Liedtke Victoria , Schröder Christian , Roggenbuck Dirk , Weiss Romano , Stohwasser Ralf , Schierack Peter , Rödiger Stefan , Schenk Lysann 
Published: May 2021

Abstract

BackgroundLens epithelium derived growth factor splice variant of 75 kDa (LEDGF/p75), is overexpressed in different solid cancers and cancer cell lines and various autoinflammatory diseases. Due to its ability to bind chromatin, it acts as a transcriptional co-activator and promotes anti-apoptotic signalling pathways that lead to increased tumour aggressiveness and resistance to chemotherapy. The role of LEDGF/p75 in DNA-damage repair (DDR) is still not completely elucidated particularly regarding the ubiquitin-dependent regulation and degradation of DDR signalling molecules.MethodsDifferent LEDGF model cell lines were generated, a complete knock-out of LEDGF (KO) as well as the re-expression of LEDGF/p75 or LEDGF/p52 using CRISPR/Cas9 technology. Then, various assays were performed to determine their proliferation and migration capacity as well as their chemosensitivity. Moreover, DDR signalling pathways were investigated by western blot and immunofluorescence.ResultsLEDGF-deficient cells exhibited a decreased proliferation (dt (WT) = 21 h, dt (KO) = 26 h) , 60 % decreased migration, as well as an 30-50 % increased sensitivity towards the topoisomerase II inhibitor etoposide. Moreover, LEDGF depleted cells showed a significant reduction by 65 % in the recruitment of downstream DDR-related proteins like replication protein A 32 kDa subunit (RPA32) after exposure to etoposide. Re-expression of LEDGF/p75 rescued all knock-out effects, while re-expression of LEDGF/p52 had no effect.Surprisingly, untreated LEDGF KO cells showed an increased amount of DNA fragmentation combined with an increased formation of γH2AX and Breast cancer type 1 susceptibility protein (BRCA1). In contrast, the protein levels of ubiquitin-conjugating enzyme UBC13 and nuclear proteasome activator PA28γ were substantially reduced upon LEDGF KO. ConclusionsThis study provides evidence that LEDGF is not only an important player in the DDR after chemotherapeutic treatments but is also involved in the maintenance of the general genome integrity. Moreover, this study provides for the first time an insight into the possible role of LEDGF in the ubiquitin-dependent regulation of DDR signalling molecules and highlights the involvement of LEDGF/p75 in homology-directed DNA repair.
On the Binarization of Grey Wolf Optimizer‎: ‎A Novel Binary Optimizer Algorithm
Authors: Roayaei Mehdy 
Published: May 2021

Abstract
‎Grey Wolf Optimizer (GWO) is a population-based evolutionary algorithm inspired by the hunting behaviour of grey wolves‎. ‎GWO‎, ‎in its basic form‎, ‎is a real coded algorithm‎, ‎therefore‎, ‎it needs modifications to deal with binary optimization problems‎. ‎In this paper‎, ‎we review previous works on binarization of GWO‎, ‎and classify them with respect to their encoding scheme‎, ‎updating strategy‎, ‎and transfer function‎. ‎Then‎, ‎we propose a novel binary GWO algorithm (named SetGWO)‎, ‎which is based on set encoding and uses set operations in its updating strategy‎. ‎Experimental results on different real-world combinatorial optimization problems and different datasets‎, ‎show that SetGWO outperforms other existing binary GWO algorithms in terms of quality of solutions‎, ‎running time‎, ‎and scalability‎.