bluuebunny/crossref_metadata_2025_split huggingface dataset:
EXIBIÇÃO DO FILME “UMA VIAGEM EXTRAORDINÁRIA” NAS AULAS DE FÍSICA: A IMPORTÂNCIA DA INTERLIGAÇÃO ENTRE CIÊNCIA E ARTE NA EJA
Authors: Silva Maria Romênia da , Mendonça Silvia Regina Pereira de , Souza Albérico Teixeira Canário de 
Published: April 2020

Esse artigo discorre sobre a importância do processo de formação cultural dos alunos da EJA, por intermédio da reflexão de um filme, visto que, a linguagem cinematográfica auxilia na leitura de mundo, permitindo o estabelecimento das relações entre o saber científico e a realidade dos educandos. Compreendendo a formação cultural como o processo pelo qual o indivíduo se conecta ao mundo da cultura por meio de atividades específicas, realizamos um estudo com alunos do CEJA Professora Lia Campos que participaram de uma atividade na disciplina de Física, a qual tinha por objetivo promover o diálogo entre Ciência e Arte, a partir da exibição do filme “Uma Viagem Extraordinária”. Sinalizamos que os dados da pesquisa revelaram um cenário que está em consonância com os estudos realizados na área. Vale salientar que, a maioria dos estudantes envolvidos na atividade elencaram que as reflexões sobre Ciência e Arte provocadas através do filme foram significativas. Visando ter uma melhor compreensão da realidade dos alunos da EJA, foi aplicado um questionário seguido de uma entrevista. Os participantes foram questionados sobre como eles consideram o acesso a bens culturais, arte e literatura na região em que vivem. Com base na análise dos dados podemos perceber que a maioria julgou que os bens culturais são de fácil acesso, no entanto, afirmaram que não frequentam com regularidade esses espaços (museus, teatros, cinemas, planetários etc.). Portanto, é de fundamental importância a realização de atividades dessa natureza dentro do contexto de formação cultural do aluno da EJA, uma vez que, possibilita momentos que alfabetização científica do aluno cidadão/trabalhador.
Identifikasi miskonsepsi siswa SMA pada topik ekosistem
Authors: Nurhidayah Latifah , Riandi Riandi , Solihat Rini 
Published: April 2020

This study aims to obtain information about the misconception of high school students on ecosystem topic. The method that used in this research is descriptive method, and this research takes two schools in Bandung city as sample of the research. Selected schools are schools with high grade passes and low grade passes in Bandung. This study uses three-tier problem as a research instrument combined with CRI method that has been modified. In addition, teacher and student interviews were conducted to obtain information on learning activities that were thought to be factors of misconception. The result of research shows that student has misconception in all concepts that was tested to. In particular, the school with high passing grade has misconception in 12 concept from 27 conception tested. The concept with the highest percentage of students is found in the concept of food webs in context the definition of food web. While the students in schools with low-grade passing experience misconceptions as many as 17 concepts with each context from the 27 concepts tested. The concept that has the highest percentage is concept about energy flow with the context of energy flow sequence. Based on the results of the interviews, it was found that learning was conducted by using lecture method and used the power-point presentation as the only media in learning. With this kind of learning, students with misconceptions are mostly bored with learning, and lose interest in caring for teachers. In addition, most students admitted that the students do not understand the explanation given by the teacher, so look for alternative sources of referral of learning such as textbooks, worksheets, and reference sources from the internet.
The Application of WiFi Module-Based Training Tool in Increasing Passing Reaction in Basketball Practice
Authors: Hibatullah Gilang Lazuardi , Nuryadi Nuryadi , Rusdiana Agus 
Published: April 2020

The purpose of this study was to create a wifi module-based training tool to be used in a special training such as reaction training to increase reaction especially in passing technique in basketball games. The method used in this study was research and development method. The samples of this study were students who were the members of UPI men's basketball team. The results indicate that the wifi module-based training tool is appropriate and there is an increase of reaction scores from the pre-test to post-test with the significance value of 0,000 0.05. Therefore, this training tool can be used for periodic reaction training. AbstrakTujuan penelitian ini untuk terciptanya sebuah media latihan berbasis modul wifi untuk digunakan dalam pelatihan khusus seperti pelatihan reaction sehingga dapat menghasilkan peningkatan reaction terutama dalam teknik passing pada cabang olahraga bola basket. Metode yang digunakan dalam penelitian ini adalah metode penelitian research and development. Sampel dalam penelitian adalah mahasiswa yang tergabung dalam tim putra basket UPI. Hasil penelitian ini menunjukkan bahwa media latihan berbasis modul wifi telah layak digunakan dan terdapatnya peningkatan dari skor pretest dan posttest pada pelatihan reaction dengan nilai signifikansi 0,000 0,05. Selanjutnya media latihan ini dapat digunakan untuk pelatihan reaction secara berkala.
The Evaluation of Narada Cup School Sport Program Using CIPP Evaluation Model
Authors: Pramono Rudy , Sarliyani Sarliyani , Purwanto Agus 
Published: April 2020

Narada Cup is one of the superior programs of the Narada Senior High School Student Council aimed at facilitating the development of student interests and talents and as a promotional event for the school. Considering the two big goals to be achieved and the plan to organize the next Narada Cup program, a comprehensive program evaluation process is needed to understand, explore, and improve the process of organizing it. This qualitative evaluation study used the CIPP evaluation model (context, input, process, product) with purposive sampling. The data collection was conducted through interview sessions, FGD (focus group discussion), observation, and documentation studies. This research results: (1) Context evaluation shows that formulating the vision and mission of the program will clarify the projections of long-term program objectives; (2) Input evaluation shows that the procurement of the manuals of implementation containing SOP (standard operational procedure) is needed; (3) Process evaluation concludes that the recording of the problem-solving process was used as an evaluation reference for all parties, so that the future implementation of the program would be better; (4) Product evaluations conclude that Narada Cup program is recommended to be continued annually and continuously evaluated and refined for the development and improvement of the quality of this program.AbstrakPiala Narada adalah salah satu program unggulan OSIS SMA Narada yang bertujuan memfasilitasi pengembangan minat dan bakat siswa dan sebagai acara promosi untuk sekolah. Mempertimbangkan dua tujuan besar yang ingin dicapai dan rencana untuk menyelenggarakan program Piala Narada berikutnya, proses evaluasi program diperlukan secara komprehensif untuk memahami, mengeksplorasi, dan meningkatkan proses pengorganisasian itu. Studi evaluasi kualitatif studi kasus ini menggunakan model evaluasi CIPP (konteks, input, proses, produk) dengan pengambilan sampel purposive dan pengumpulan data dilakukan melalui sesi wawancara, FGD (diskusi kelompok fokus), observasi, dan studi dokumentasi. Hasil penelitian ini: (1) Evaluasi konteks menunjukkan bahwa merumuskan visi dan misi program akan memperjelas proyeksi tujuan program jangka panjang. (2) Evaluasi input, pengadaan manual implementasi yang berisi SOP (prosedur operasional standar). (3) Evaluasi proses menyimpulkan bahwa rekaman proses penyelesaian masalah digunakan sebagai referensi evaluasi dengan semua pihak sehingga implementasi program di masa depan akan lebih baik. (4) Evaluasi produk menyimpulkan bahwa program Piala Narada direkomendasikan untuk dilanjutkan setiap tahun dan terus dievaluasi dan disempurnakan untuk pengembangan dan peningkatan kualitas program ini
Caetano Veloso e a viravolta da cultura: dispositivos de leitura de Silviano Santiago
Authors: Do Carmo Said Roberto Alexandre 
Published: April 2020

Pretendo analisar, neste artigo, o dispositivo de leitura engendrado por Silviano Santiago em sua investigação da viravolta cultural que reposiciona os estudos literários e as relações entre arte e política no final da década de 1970 no Brasil. Tomo como corpus três ensaios de Santiago, elaborados em diferentes momentos de sua trajetória intelectual, a partir dos quais busco identificar procedimentos críticos comuns que caracterizam um modo singular de aproximação do objeto, a um só tempo difuso e agudo, cuja recorrência revela uma obsessão do crítico pelas inflexões e pelos descentramentos na ordem da cultura. A ênfase recai na figura de Caetano Veloso e de sua atitude antropofágica cujo trabalho, em confluência com o de Santiago, conjuga elementos de diferentes registros culturais, de modo a revelar as ambiguidades e os paradoxos instituídos entre o campo estético e o político, entre a arte e a cultura, no processo de modernização conservadora da sociedade brasileira.
Qué gana stem con la gamificación
Authors: Fuentes-Hurtado Mercedes , González-Martínez Juan 
Published: April 2020

En el ámbito STEM (science, technology, engineering, maths), cuyo objetivo es formar de modo integrado a ciudadanos capaces de enfrentarse a los retos del siglo XXI, la gamificación educativa es un recurso cada vez más frecuente en todos los niveles educativos y supone un elemento clave para mejorar el proceso de enseñanza-aprendizaje. Por medio de un análisis de la literatura, se justifica cómo la gamificación aporta beneficios al estudio de las materias de STEM en educación secundaria y se confirma su potencialidad en el aprendizaje significativo, el aumento de la motivación y en el desarrollo de las competencias transversales.
Legal Status and Development Trends of Credit Unions in Polish Law and its Compliance with the WOCCU Standards and the International Cooperative Principles
Authors: Bierecki Dominik 
Published: April 2020

The article presents the outline of credit unions’ history in Poland, the credit unions’ legal status in Polish law and the credit union’s legal status as the European Cooperative Society (SCE). Conclusions driven from this analysis are compared with the World Council of Credit Unions (WOCCU) standards and the contents of the International Cooperative Principles. Also, the article discusses legal environment, government attitude and development trends of credit unions’ in Poland. In conclusion, the de lege ferenda postulates regarding credit unions’ regulation in Poland are presented. Credit unions in Poland conduct not for profit business activity only with their members with reservation to mediating in specific contracts on financial market which can be also conducted with nonmembers. Credit unions activity is subject to supervision of the Polish Financial Supervision Authority (FSA). Therefore credit unions regulation is characterized by duality of legal regime of private and administrative law. However, in certain fields of credit unions activity the FSA’s supervision, performed under administrative legal regime, raises justified doubts in the light of the principle of cooperative autonomy as the FSA by law has the authority to impose specific orders and prohibitions on credit unions.Received: 06 September 2019Accepted: 21 February 2020Published online: 01 April 2020
Las sentencias piloto del TEDH sobre los tratos inhumanos y degradantes en las cárceles europeas = Pilot judgment of the ECtHR on inhuman and degrading treatment in European prisons
Authors: Turturro Pérez de los Cobos Sara 
Published: April 2020

Resumen: La prohibición de la tortura y los tratos inhumanos y degradantes es absoluta y está contenida en todos los tratados y convenios sobre derechos humanos. Sin embargo, en algunas cárceles de Europa se está produciendo una violación sistemática de lo dispuesto en el artículo 3 del Convenio Europeo de Derechos Humanos (CEDH). En este artículo se explica en qué consiste el procedimiento de las sentencias piloto del Tribunal Europeo de Derechos Humanos y se analizan las sentencias piloto sobre el estado de las cárceles que el Tribunal ha dictado hasta el momento. El principal objetivo es tratar de determinar si las sentencias piloto han resultado ser un instrumento útil a la hora de mejorar la eficacia de la prohibición de la tortura y otros tratos inhumanos o degradantes, contenida en el artículo 3 del CEDH, en el ámbito carcelario.Palabras clave: Tribunal Europeo de Derechos Humanos, sentencia piloto, sobrepoblación carcelaria, prisiones, condiciones de reclusión, prohibición de la tortura, artículo 3 del Convenio Europeo de Derechos Humanos.Abstract: The prohibition of torture and inhuman and degrading treatment is absolute and is present in all human rights treaties and conventions. However, in some European prisons there is a systematic violation of article 3 of the European Convention on Human Rights (ECHR). The European Court of Human Rights uses the pilot judgment procedure to impose on the States the adoption of general measures to put an end to a systemic or structural problem. In this article I will explain the pilot judgment procedure and I will analyze the pilot judgments on prison conditions. The main objective is to determine whether pilot sentences are a useful instrument to improve the effectiveness of article 3 of the ECHR.Keywords: European Court of Human Rights, pilot judgment, prison overcrowding, prisons, prison conditions, prohibition of torture, article 3 of the European Convention of Human Rights
Nutrition Education in Portuguese Medical Students: Impact on the Attitudes and Knowledge
Authors: Mota Inês Barreiros , Castelo Inês , Morais Juliana , Anjos Miguel , Costa João Pedro , Dias Marta , Fernandes Ana , Leitão Iara , Mohanlal Urmilk , Campos Elisa , Cascais Maria João , Faria Ana , Marques Cláudia , Patarrão Rita , Pestana Diogo , Teixeira Diana , Branco Jaime Cunha , Calhau Conceição 
Published: April 2020

Introduction: Nutrition has been underrepresented in the curriculum of many medical schools and therefore physicians do not feel adequately prepared to provide dietary counselling. The aim of the present study is to determine the impact of a Nutrition and Metabolism curricular unit on nutrition attitudes, knowledge and confidence on future clinical practice of medical students.Material and Methods: All the students enrolled in the curricular unit (2017/2018) were invited to complete a questionnaire assessing their nutritional knowledge and eating habits at the beginning and at the end of the semester (n = 310).Results: Initially, students reported good eating habits and nutrition knowledge. These aspects improved at the end of the study. Moreover, students reported that they felt more confident to do dietary counselling after intervention.Discussion: Most medical students answered affirmatively to all questions related with good habits or eating behaviours, and the acquisition of knowledge had an impact in specific attitudes. After the Nutrition and Metabolism classes the students felt able to provide dietary counselling in different clinical settings, but none of the students felt extremely confident about their competencies for dietary counselling. This can be due to the fact that the students involved were in the first year of the integrated master’s degree in medicine, which is a preclinical year, and thus distant from the medical reality and from contact with patients.Conclusion: Nutrition education can have a positive impact on attitudes and eating behaviours, knowledge and in the perception of competencies for dietary counselling.
Design Omnidirectional Movement Screw Blade of An Unmanned Mini Tiller
Authors: Cahyono Sukmaji , Prasetyo Ari 
Published: April 2020

Rotary tiller commonly used effectively to process the soil before planting in a terrain area. The design of the blade in rotary tiller was a significant factor in achieving soil breakup and more efficient inversion evenmore soil-fertilizer mixing. The blades design for an unmanned tiller with omnidirectional movement was required intensive research. A prototype unmanned tiller was manufactured, and it has four screw wheel blade that required optimal design and high accuracy movement for soil processing application. In the present research, the design of the screw blade is investigated by mathematical and simulation method. The model was reverse engineering from commercial blades become screw-like blade wheel design. The calculation of the screw wheel design performance uses a mathematical approach identical to that of a screw conveyor and also it is supported by simulations to find the critical point of the structure and maximum defection in the screw wheel structure. Meanwhile, to study the lift-motion and moving of soil particles, simulations were carried out with variations in the depth of the screw blades on the ground surface, namely 20%, 40% and 50%. From the calculation result, the optimal rotational speed and power are found at the intersection point the percentage of soil depth and vortek efficiency, they are 350 rpm at 1.5 kW power.
Trend Models for Analysis of Socio-Economic Security
Authors: Shvaiba D. N. 
Published: April 2020

Correctness of the trend selection for predicting characteristics of socio-economic security statistics can be qualified with the help of a mean square error value and an aspect of “Ascending” and “Descending” series (although there are other aspects, for example, the aspects based on the median of a sample). According to the proposed model, it is possible to predetermine average monitoring errors for development of lower and upper limits of the forecast version in respect of values for characteristics of socio-economic security statistics. Model creation is a labor-intensive process, so that when predicting characteristics of socio-economic security statistics, it is advisable to use, as a rule, a deterministic component of trend models. At the same time, an assumption about random nature of deviations in empirical values of time series from a trend for 5 % significance value is not rejected. Study of the material allows us to admit that it is impossible to note exact cycles in time series of values for characteristics of socio-economic security statistics. However, this does not represent a basis for the conclusion about presence of cycles in time series of values for characteristics of socio-economic security statistics because these cycles do not coincide in time, there is no clear priority in exceedance of actual values for characteristics of socio-economic security statistics over the calculated ones obtained with the help of models, or, on the contrary, exceedance of the calculated values over the actual ones. Various approaches can be used to calculate a magnitude of the forecast error. Thus, a question pertaining to selection of trend models for an analysis of socio-economic security is natural due to difference in reliability of data when using different models, and correctness of the selection will improve an efficiency of the analysis. So the study acquires practical significance for economic entities and entire industries
Innovative Models of Enterprise Marketing Activity
Authors: Volodko V. F. 
Published: April 2020

The papers considers the following six innovative models of marketing activity: event marketing, brand immersion, geolocation internet-marketing, lead generation internet-marketing, single commodity distribution and trade-service network, van selling. Even marketing is a systematic execution of events used as a platform for presentation of products while attracting attention of potential consumers and exerting emotional impact on them. The model is directed on four targeted objects: consu-mers, partners, market and own personnel. Brand immersion is the involvement of consumers in emotional perception and expe-rience of brand. Geolocation internet-marketing is data penetration (location) of a large circle of consumers via the Internet on a wide geographic site. Lead generation internet-marketing is attraction (generation) of potential consumers (leads) via the Internet. Single commodity distribution and trade-service network is an aggregate of firms or individuals which and who take over or help to transfer ownership of a particular product or service to someone else on their way from a manufacturer to a consumer as well as providing trade and service services. Links of the commodity distribution network are: manufacturers, distributors, wholesalers, dealers, brokers, agents, consignees, retailers, service and repair companies. Van selling is wholesale trade with prompt delivery of goods to consumers and placing orders on the spot (sale from wheels). The essence of each model has been revealed and their values and advantages in commercial activity have been considered in the paper. It has been shown that an introduction of innovations is hindered by various factors: stereotypes of thinking, organizational difficulties, additional material costs, possible lack of direct economic benefits for some participants in the trade. All this makes it difficult to create and implement innovations in trade practice including the use of computer technologies in trade, for example, in the field of public procurement. The paper proposes methods for eliminating these obstacles.
A New Cipher Based on Feistel Structure and Chaotic Maps
Authors: Et al. Al-Bahrani 
Published: April 2020

Chaotic systems have been proved to be useful and effective for cryptography. Through this work, a new Feistel cipher depend upon chaos systems and Feistel network structure with dynamic secret key size according to the message size have been proposed. Compared with the classical traditional ciphers like Feistel-based structure ciphers, Data Encryption Standards (DES), is the common example of Feistel-based ciphers, the process of confusion and diffusion, will contains the dynamical permutation choice boxes, dynamical substitution choice boxes, which will be generated once and hence, considered static,
While using chaotic maps, in the suggested system, called Chaotic-based Proposed Feistel Cipher System (CPFCS), we made the confusion and diffusion in dynamical behavior based on Standard and Lorenz maps. The first is used for substitution, and the second one for permutation operations .A proposed cryptographic system uses the same work (the same way) for both enciphering and deciphering. The proposed cipher operates on more than 500 bytes (4000-bit) readable text blocks by six round computing. Within the basic operator of the cipher, i.e., in the function of the round F, a dynamical lookup table 2D standard map system is used to enhance the complexity and diffusion of the unreadable text. Also, a 3D Logistic map used for key sequence generator and chaos based dynamical Initial Permutation (dynamical IP) are used to increase the diffusion and confusion. Three different image sizes and three different text length were implemented in CPFCS. The results of the proposed system and security tests improve the applicability of PFCS in the data protection and security.