bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Forgotten Trade of European Pond Turtle Emys orbicularis in Central Europe in the 18th and 19th Centuries – An Essential Introduction to Historical and Economic Investigation
Authors: Daszkiewicz Piotr 
Published: June 2019

Abstract
A drastic decrease in the European pond turtle population occurred at the end of 18th century and during the first half of 19th century. The exploitation of this species, as a source of food and drug substances, is nowadays almost forgotten. The present paper aimed at, firstly, underlining some historical sources concerning the exploitation of the European pond turtle. Secondly, its goal is to answer the following question: to what extent did the exploitation of the species contribute to the decline of the population? The author concludes with the importance and necessity of historical and economic analysis in order to understand the phenomenon of the decline of the European pond turtle population. This research, which must be continued by historians, will help the naturalists in action to protect and reintroduce the species into its former geographical range.
Transfer of Ownership of Forests in the Western and Northern Teritories after World War II: Nationalization and Reprivatization
Authors: Jaroszyk-Pawlukiewicz Joanna 
Published: June 2019

Summary
The article concerns the transfer of ownership of forest property, nationalized after World War II. It covers the subject matter of the process of property acquisition by way of nationalization decrees, in particular in the area of the so-called Regained Territories and dilemmas related to the issue of reprivatization. The work includes issues proposed over the years and existing statutory solutions, as well as case law affecting the interpretation of legal norms.
Informational Support of Civilian Intelligence for Heavy Industry (Including Machine Industry) and the Energy Sector in the Polish People’s Republic in the Years 1970–1990
Authors: Sikora Mirosław 
Published: June 2019

Summary
Throughout the existence of the Polish People’s Republic (PPR), its scientific and technical intelligence (S&TI) supported Polish mining, energy, metallurgy, and machine industries. Cooperation with companies and research and development centers intensified in the first half of the 1970s, as a natural consequence of the experience accumulated by the intelligence service in the previous fifteen years.
The most crucial issues related to the improvement of secret methods of acquiring technologies for the Polish economy were defining the scope of the tasks, i.e. the types of technologies which can be acquired by intelligence or purchased in the black market, selecting objects, (i.e. institutions and organizations with the required knowledge), and recruiting personal sources of information in western facilities.
Apart from acquiring specific solutions S&TI also developed analyses related to specific countries, as well as to specific technologies in the global aspect or to international corporations that possessed the technologies. Furthermore, S&TI was engaged by the Polish government to provide information to the Ministry of Foreign Affairs and the Ministry of International Trade during trade negotiations with foreign contractors.
Author draws the history of Polish S&TI during the 70s and 80s, showcasing its operations, explaining its modus operandi and discussing the question about the efficiency of illicit transfer of know-how from OECD for the purposes technical progress in communist Poland. Article bases on recently declassified documents of Polish intelligence service from the pre-1990 period. There are moreover other archival records as well as secondary sources explored.
Effect of Corruption on Foreign Direct Investment Inflows in Nigeria
Authors: Omodero Cordelia Onyinyechi 
Published: June 2019

Abstract
This study investigates the effect of corruption on foreign direct investment inflows in Nigeria, by using some control variables. The study covers a period from 1996 to 2017 and employs Ordinary Least Squares method to perform the multiple regression analysis with the aid of SPSS version 20. The findings indicate that corruption has a significant positive influence on FDI. Though the influence of inflation is significantly negative but exchange rate and Nigeria’s corruption ranking position have insignificant positive impact on FDI. The implication is that the poor legal framework and institutional qualities in Nigeria are helping corruption to thrive in all areas of Nigeria’s economy and might ruin the young generation if nothing is done urgently. The study finds support for helping hand theory of corruption and FDI and also establishes that inflation has a significant negative influence on FDI inflows in the country. Therefore, the study recommends establishment of strong institutional and legal system to curtail the prevailing situation in order to save the future of the country.
Modelling of the Aerospace Structure Demonstrator Subcomponent
Authors: Bajurko Piotr 
Published: June 2019

Abstract
Carbon-epoxy composite materials, due to their high strength in relation to mass, are increasingly used in the construction of aircraft structures, however, they are susceptible to a number of damages. One of the most common is delamination, which is a serious problem in the context of safe operation of such structures. As part of the TEBUK project, the Institute of Aviation has developed a methodology for forecasting the propagation of delamination. In order to validate the proposed method, an aerial structure demonstrator, modelled on the horizontal stabilizer of the I-23 Manager aircraft, was carried out. However, in order to carry out the validation, it was necessary to "simplify" the demonstrator model. The paper presents a numerical analysis conducted in order to separate from the TEBUK demonstrator model a fragment of the structure, which was used to study the delamination area, as an equivalent of the whole demonstrator. Subcomponent selection was carried out in several stages, narrowing down the analysed area covering delamination in subsequent steps and verifying the compliance of specific parameters with the same parameters obtained in a full demonstrator model. The parameters compared were: energy release rate values on the delamination front line and strain values in the delamination area. The numerical analyses presented in the paper were performed with the use of the MSC.Marc/Mentat calculation package. As a result of the analyses, a fragment of the structure was selected, which allows to significantly reduce the time and labour consumption of the production of the studied object, as well as to facilitate experimental research.
TDABC for a manufacturing environment: A case study
Authors: Ganorkar Ashwin B. , Lakhe Ramesh R. , Agrawal Kamalkishor N. 
Published: June 2019

Abstract
Costing system is an essential part of a company. Determining the accurate cost of a product or service is extremely important for the profitability and performance of a company. Over the years, different approaches and models have been developed to estimate the cost of the product manufactured. However, their models were found to be inadequate in the correct value of the product cost. In the last decade, activity-based costing (ABC) has been successfully adopted by many companies worldwide. Nonetheless, because of its high maintenance and setup cost, it has been abandoned and a new time-driven activity-based costing (TDABC) model has been developed. Though adopted by many large scale-manufacturing industries, TDABC has not been implemented in small scale manufacturing companies due to unavailability of resources and also ignorance about its implementation. This paper presents a model for the application of TDABC in the small scale manufacturing industry. The model is implemented in a furniture manufacturing company for the estimation of product cost. The cost obtained from the TDABC is compared with the traditional costing system and established the accuracy of TDABC over the traditional costing system. Along with the case study, this paper also discusses the different data results obtained from TDABC and its utility for the managers and the decision makers.
Projections for the number of students in the Polytechnic Institute of Guarda: Application of a mathematical model
Authors: Rosa Cecília , Natário Manuela , Salgado José , Daniel Ana , Braga Ascensão 
Published: June 2019

AbstractThe purpose of this paper is to apply a mathematical model, structured in classes, to estimate projections for the number of students for the Polytechnic Institute of Guarda (IPG) and its four schools for the period 2017–2022, based on the historical data from the period 2000–2016. The model has an internal dynamic that represents the flow of students who move from one to the next academic year, and an external dynamic that describes the flow of students who enter or leave the institution. Using the historical evolution in the period 2000–2016, three different scenarios are presented in order to quantify the number of students who will enrol in each school and in the IPG as a whole. We concluded that it is scenario 3 that presents higher enrolled students, projecting a continuous growth in the period under analysis. On the other hand, scenario 1 presents a small decrease in the number of students.
Dental Neglect among Children And Their Parents In District Panchkula
Authors: Ishani Sharma  , Pooja Chauhan  , Virat Galhotra  , Himanshu Duhan  , Manpreet Kaur  
Published: June 2019

AIM- To evaluate the relationship between dental neglect, dental caries and socio-economic status in 3 to 15 years old children.
INTRODUCTION- Dental caries is one of the most prevalent chronic diseases treatment of which is being highly neglected especially in children. Dental Neglect (DN) is persistent failure to meet a child’s basic oral health needs, likely to result in serious impairment of the child’s general health and development. Dental Neglect scale appears to be an appropriate method for objectifying dental neglect.
MATERIALS AND METHOD- The sample consisted of fifty parent children dyads, parents were asked to fill the questionnaires assessing their dental neglect and socio-economic status. Caries were assessed using the WHO criteria (2013).
RESULTS- Study showed that a greater dental neglect score (21.16) was reported among children belonging to low socio-economic status. A higher DMFT (2.08) and DMFS (3.0) scores were found to be significantly associated with higher DN.
Association between Body Mass Index, Dental Caries (DMFT& PUFA) And Socioeconomic Status in 12 to 15 Year Old School Children
Authors: Pooja Chauhan  , Ishani Sharma  , Virat Galhotra  , Himanshu Duhan  , Manpreet Kaur  
Published: June 2019

Aim: The aim of the study was to evaluate the association between body mass index, dental caries (DMFT), untreated dental caries (PUFA) and socioeconomic status in 12 to 15 year old school children.
Material and methods: The study sample consisted of 800 children aged 12 to 15 years, who were selected from 8 schools located in the district-Panchkula (Haryana). Intraoral examination was done for assessment of dental caries by using DMFT index (WHO, 2013).The clinical manifestations of untreated dental caries were assessed visually by using the PUFA index (2010). Socioeconomic status of children was assessed by using Kuppuswami’s socioeconomic scale 2016. After one week, anthropometric measurements of children were taken to calculate the body mass index (BMI) of children.
Results: Among 800 school children, 503 (62.9%) children had dental caries. The body mass index (BMI) of children was weakly correlated with DMFT (r=0.285) and PUFA (r=0.109) whereas average correlation was found between BMI and SES (r= 0.424). On applying chi-square test, a statistical significant correlation was found between BMI and DMFT (p<0.01), BMI and PUFA (p<0.01) and BMI and SES (p<0.01). SES of children was weakly correlated with DMFT (r= 0.216) but no correlation was found between SES and PUFA (r=0.052, p=0.145).
Conclusion: The study concluded that a significant but weak positive correlation was seen between dental caries and BMI. A significantly positive correlation was found between PUFA and BMI. The severity of dental caries increased with increase in BMI. No correlation was found between PUFA and SES.
Apresentação
Authors: Muniz Cristiano Alberto , Gontijo Cleyton Hércules 
Published: June 2019

Constata-se alto investimento na formação de quadros de profissionais no campo da investigação em décadas, na pós-graduação brasileira, nas linhas de pesquisa de ensino de ciências e educação matemática. Os estudos acadêmicos apresentam uma grande amplitude de temas, referenciais e metodologias em suas pesquisas, com objetos de investigação variados, entre eles construção de conceitos, práticas pedagógicas, formação dos professores que ensinam ciências e matemática, representações sociais, relação entre educação formal e não formal, divulgação científica, história das ciências, entre muitos outros temas. Entretanto, estas importantes produções de reflexão acerca da aprendizagem e do ensino de ciências e matemática, dentro e fora da escola ainda são de difícil acesso aos professores da educação básica e aos estudantes de graduação e pós-graduação.
Professoras que ensinam matemática nos anos iniciais e sua formação
Authors: Lopes Anemari Roesler Luersen Vieira , Silva Diaine Susara Garcez da , Vaz Halana Garcez Borowsky , Fraga Laura Pippi 
Published: June 2019

O artigo apresenta uma pesquisa realizada com professores dos anos iniciais do ensino fundamental que investigou quais as percepções que eles têm sobre a sua formação, no que diz respeito à educação matemática, visando discutir possíveis implicações destas percepções. Participaram do estudo cinquenta professores da rede pública municipal de Santa Maria, RS, que responderam a um questionário, cuja interpretação foi orientada pela análise de conteúdo. Os resultados apontam para a necessidade de discutir-se, de forma mais aprimorada, a formação oferecida pelas disciplinas curriculares relativas à educação matemática nos cursos de formação de professores que ensinam matemática nos anos iniciais.
A inserção das mulheres na ciência: narrativas de mulheres cientistas sobre a escolha profissional
Authors: Silva Fabiane Ferreira da , Ribeiro Paula Regina Costa 
Published: June 2019

O artigo discute a inserção das mulheres na ciência a partir da análise de entrevistas semiestruturadas realizadas com mulheres cientistas atuantes em universidades federais e numa instituição de pesquisa do Rio Grande do Sul. No artigo, analisamos as justificativas para a escolha profissional, enfatizando as motivações, as pessoas marcantes e os acontecimentos que possibilitaram essa decisão. Procuramos compreender como se dá a inserção das mulheres na ciência, construída sobre pilares androcêntricos e sexistas. Na análise, problematizamos os discursos e práticas sociais que estiveram/estão implicados na constituição das entrevistadas, ensinando-lhes modos de ser e de agir como mulheres e de pensar e atuar com relação à ciência.
Reformas na educação superior: de FHC a Dilma Rousseff (1995-2011)
Authors: Suely Ferreira 
Published: June 2019

As mudanças nas últimas décadas do século XX e início do século XXI, na universidade, no Estado e no mercado vêm promovendo alterações substantivas na forma de conceber a universidade e o exercício das suas finalidades nessa relação em inúmeros países. Esse processo vem requerendo que as universidades integrem-se com as demandas da reestruturação produtiva do capital. Em relação às universidades no Brasil, objetivou-se discutir as novas concepções e finalidades sociais que vem sendo construídas para essas instituições, no contexto das reformas da educação superior, nos governos de Fernando Henrique Cardoso, Lula da Silva e início do governo de Dilma Rousseff.
ANALISIS FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN PEMANFAATAN PELAYANAN KESEHATAN PADA PESERTA JAMINAN KESEHATAN NASIONAL DI WILAYAH KERJA PUSKESMAS PAYAKABUNG, KABUPATEN OGAN ILIR
Authors: Irawan Bambang , Ainy Asmaripa 
Published: June 2019

Latar Belakang: Puskesmas menyediakan layanan kesehatan bagi peserta Jaminan Kesehatan Nasional (JKN). Berdasarkan data dari dinas kesehatan kabupaten Ogan Ilir tahun 2017, kunjungan pasien rawat jalan terendah terjadi di Puskesmas Payakabung sebesar 650 pasien. Tujuan penelitian ini adalah untuk menganalisis faktor-faktor yang berhubungan dengan pemanfaatan pelayanan kesehatan pada peserta JKN di wilayah kerja Puskesmas Payakabung.Metode: Jenis penelitian ini adalah cross sectional menggunakan teknik pengambilan sampel simple random sampling dengan jumlah sampel sebanyak 112 orang.Hasil Penelitian: Hasil penelitian menunjukkan bahwa hanya sebesar 43,8% responden yang memanfaatkan layanan kesehatan. Paling banyak responden menunjukkan karakteristik sebagai berikut: usia≤46 tahun (60,7%), perempuan (59,8%), pendidikan rendah (76,8%), bekerja (66,1%), memiliki persepsi yang baik mengenai sikap petugas (61,6%), memiliki persepsi yang baik mengenai JKN (55,4%), jarak antara rumah dan puskesmas dekat (67,9%) and memiliki persepsi positif mengenai sakit (58,9%). Ada hubungan signifikan antara variable usia (p-value < 0,0001), jenis kelamin (p-value = 0,016), persepsi mengenai JKN (p-value = 0,039), aksesibilitas layanan (p-value < 0,0001) dengan pemanfaatan layanan kesehatan bagi peserta JKN di wilayah kerja Puskesmas Payakabung.Kesimpulan: Berdasarkan uji statistik, terdapat empat variabel yang berhubungan secara signifikan dengan pemanfaatan layanan kesehatan (usia, jenis kelamin, persepsi mengenai JKN, aksesibilitas layanan).Disarankan agar pemahaman mengenai program JKN bagi masyarakat sangat diperlukan untuk efektifitas layanan kesehatan di puskesmas.
DETERMINANTS OF THE UTILIZATION OF OUTPATIENT AMONG CHILD IN INDONESIA
Authors: Herawati Lindia , Idris Haerawati 
Published: June 2019

Background: Child’s health becomes the government concern in developing countries. Improving child’s health is a challenge for developing countries due to poor health care. Children tend to need more health services as they are more susceptible to various diseases. This study was aimed to determine the determinants influencing outpatient services utilization on children in Indonesia.
Method: This research was a descriptive with cross-sectional design research using quantitative approach. The data were obtained from secondary data of the Indonesian Family Life Survey (IFLS) 2014. The dependent variable was the number of health service visits on children. In this study, the samples were 2,472 0-14 years old individuals selected according to inclusion and exclusion criteria. The data were analyzed using binomial negative regression.
Result: The study found out that child using health services at least one outpatient visit in the last 4 weeks was 75.77%. Woman, perception of ill, parental formal employment, parental education (high), economic status were statistically related to utilization of health service for outpatient
Conclusion: The perception of ill greatly affects the children in outpatient health service utilization, it is expected that government gives policy by family approach as the effort of family member caring, health protection and improvement especially for child.
Влияние мультипотентных стромальных клеток, адсорбированных на полимере молочной кислоты, на воспалительную реакцию после его экспериментальной имплантации
Authors: Maiborodin I. V. , Mikheyeva T. V. , Maiborodina V. I. , Shevela A. I. 
Published: June 2019

Цель. Изучить влияние аутологичных мезенхимальных мультипотентных стромальных клеток (ММСК) костномозгового происхождения, адсорбированных на полимере молочной кислоты - полилактиде (ПЛ), на воспалительный процесс после экспериментальной имплантации этого полимера.
Материалы и методы. С помощью световой микроскопии с применением люминесценции изучали изменения подкожно-жировой клетчатки крыс после имплантации ПЛ с пассивно адсорбированными на поверхности ММСК с трансфицированным геном GFP и дополнительно окрашенными Vybrant® CM-Dil клеточными мембранами.
Результаты. Спустя 1 нед рядом с имплантированным ПЛ с адсорбированными ММСК методами флуоресцентной микроскопии были найдены фибробластоподобные клетки с ярким и равномерным свечением цитоплазмы при использовании родаминового фильтра. На 2-й неделе возле ПЛ присутствовали макрофаги разных размеров и форм, с интенсивной флуоресценцией множества включений в условиях применения родаминового фильтра. Далее яркость люминесценции и количество светящихся объектов прогрессивно снижались вплоть до почти полного исчезновения к 4-й неделе. В результате адсорбции на ПЛ ММСК уменьшается объем склерозированной клетчатки с увеличением в ней числа сосудов на 1 - 2-й неделях после имплантации. В этой клетчатке в течение 1-й недели численная плотность всех лейкоцитов и лимфоцитов ниже. Типичная капсула вокруг имплантированного ПЛ у крыс формируется только к 3-й неделе. Объем капсулы, ее васкуляризация и цитограмма лейкоцитов не зависели от адсорбции ММСК.
Выводы. При имплантации ПЛ с адсорбированными ММСК уже к 2-й неделе эти клеточные элементы из тканей фагоцитируются макрофагами, ММСК и их детрит полностью элиминируются из места введения к 4-й неделе. Адсорбция ММСК на ПЛ способствует уменьшению выраженности склероза и воспалительных изменений подкожно-жировой клетчатки при увеличении ее васкуляризации на 1 - 2-й неделях после имплантации. Сроки формирования капсулы вокруг ПЛ, а также ее структура не связаны с использованием клеточных технологий.