bluuebunny/crossref_metadata_2025 huggingface dataset:
El capitalismo como “orden social institucionalizado”. Notas a la obra de Nancy Fraser
Authors: López Castellano Fernando
Published: May 2021

La extensa obra de la “activista mucho antes de ser feminista” Nancy Fraser tiene como objetivo último analizar la Sociedad capitalista para comprender su funcionamiento, sus tendencias inherentes a la crisis y sus líneas de conflicto; y su potencial de transformación. Para teorizar sobre el capitalismo, desarrollar una teoría multidimensional de la crisis y plantear las bases de una salida emancipadora de ésta, se dota de un ambicioso aparato conceptual y analítico, que parte de una interpretación ecléctica de la obra de Polanyi y Marx, y completa con las aportaciones de la economía feminista, el poscolonialismo y el pensamiento ecológico. Fraser enriquece los instrumentos teórico–metodológicos para el análisis de los movimientos sociales, sitúa la cuestión social en su contexto histórico y reflexiona sobre posibles escenarios futuros para proponer soluciones.
Trade determinants between Pakistan and United Arab Emirate: A time series analysis
Authors: Ali Muzaffar , Khatoon Raheela , Hayat Muhammad Munwar , Javed Iqbal
Published: May 2021

Economic efficiency in production of commodities depends mainly on technological development, geographically location, capital, availability of natural resources, social setup, skilled labours, customs, some economic and financial priorities. Pakistan mostly traded with China, United Arab Emirates, United State of America and Saudi Arabia. The current study is aimed to estimate the impact of different factors affecting the bilateral trade of Pakistan with United Arab Emirates. The study used annual time series data for the period from 1988 to 2019. In this analysis total bilateral trade is used as dependent variable while population, Gross Domestic Product (GDP), inflations and exchange rate of Pakistan and United Arab Emirates (UAE) were used as independent variables. ARDL approach was applied to check the relationship among the variables. The study finds short run and long run significant relationship among the variables. The gaps in business related plans & polices and entrepreneurship deficiency have prevented the country to cope with the technology advancements. Further this gap is also responsible for greater export diversification and putting of Pakistan to accomplish higher value addition. Incompetent and disorganized firms are trying to get tax exemptions and dispensation through lobbying, whereas new emerging efficient and dynamic firms are also not given confidence to take a part in market.
HABITANCIAS Y RESISTENCIAS URBANAS, 1980 -2020: Memoria Histórica de Barrios de Cali
Authors:   Fundación Universitaria Católica Lumen Gentium, Garzón Montenegro José Benito
Published: May 2021

En la apuesta por ampliar su rol social y cultural, el Archivo Histórico de Cali y la facultad de Educación de la Fundación Universitaria Católica Lumen Gentium han iniciado una apuesta por abordar la historia y la memoria de algunos de los barrios “populares” de Cali. Como ya ha sido planteado desde el enfoque de la historia pública, el distanciamiento y aislamiento de la historia académica impide a menudo la visibilización de los usos que tiene la historia en público o para audiencias amplias.
Humanismo Cristiano: Luz para los pueblos
Authors:   Fundación Universitaria Católica Lumen Gentium, Flórez Suárez Luis Ernesto , Kremer Julian Andres ,   Fundación Universitaria Católica Lumen Gentium, Ospina Arias Diego Fernando ,   Fundación Universitaria Católica Lumen Gentium
Published: May 2021

Humanismo cristiano, luz de los pueblos es el resultado final de la investigación rea- lizada en la Fundación Universitaria Católica Lumen Gentium UNICATÓLICA, por un equipo de investigadores de la Facultad de Teología, Filosofía y Humanidades, que durante tres semestres plantearon y desarrollaron la temática en cuestión. El libro pretende ser un aporte de la Facultad a la Institución, en la comprensión, per- cepción y reconocimiento de algunas prácticas de la vida universitaria, de acuerdo a uno de los elementos claves de la identidad institucional como es el humanismo cristiano.
Review on Diagnostic Reference Levels (DRLs) for Adult Patients Undergoing Chest and Abdomen Computed Tomography Scan in Northern Nigeria
Authors: M. Buhari , S. Buhari
Published: May 2021

Computed tomography (CT) scan procedure has become a higher radiation dose that contributes to all medical x-ray procedures in the radiological department. Many researches in the world suggested that computed tomography presents a small fraction (5%) of the total procedures performed but contributes 34% of annual radiation doses in all medical x-ray procedures. Likewise, other investigations reported that computed tomography presents 17% of the total number of procedures performed worldwide but contributes 49% of the annual collective doses in all medical x-ray procedures. Therefore, the aim of this review is to provide a diagnostic reference level for adults that undergo chest and abdomen CT scan examinations in northern Nigeria, using the research for this region and comparing with international values to see if better optimization protocol is being practiced, since diagnostic reference levels are part of the ways of optimizing a dose in CT procedure. Based on this review, the results obtained for DRLs for the chest are 17.25mGy for CTDIvol and 735mGy.cm for DLP, while the results for the abdomen are 19.25mGy and 1670.75mGy.cm for CTDIvol and DLP respectively. Therefore, all the DRLs’ values reviewed are higher than the international values compared except CTDIvol of ICRP 2007 publications. There is an urgent need for an upgrade in CT technology. Optimization of protocols, including exposure and technical parameter selection, should help reduce dose variations in the northern part of Nigeria.
Importance of Teaching Counselling Skills to Teachers
Authors: Priyanka Behrani
Published: May 2021

The Intent Of This Paper Is Not To Equip Teachers With The Background Or The Skills To Act As The School Counsellor Or Psychologist But, To Make Everyone Aware That In India Only A Limited Number Of Schools Have Counsellors. The Knowledge Of Counselling Skills Is Essential For Teachers To Promote Student Learning And Well-being. Teachers Can Play A Key Role In Resolving Student Issues And Concerns. The Classroom Teacher Spends More Time With Students Than Any Other Professional In The School And Is Thus Most Likely To Influence Students. They Are The Ones, After All, Who Interact With Children On A Daily Basis. If A Child Is Going To Approach An Adult For Assistance Or Advice, It Will Probably Be The Teacher Whom He/she Has Come To Trust Over Many Hours Of Work And Play Together. The Major Skills Of Counselling That Can Be Included Are Competence, Acceptance And Flexibility, Integrity, Sensitivity, Listening, Empathy, Confidentiality And Understanding.
Assessing Iranian Middle-School Principals' Creativity and its Association with their Job Performance and Human Relations
Authors: Jafar Moharrami
Published: May 2021

Creativity has become a topic of ever-increasing interest in educational settings where principals are responsible for improving schools. In Iran, there is a need for research on evaluating the creativity of school principals due to the importance of their role in improving schools. In this paper we aim to assess the creativity of school principals in schools of Iran and investigate its relationship with their job performance and relations with students and teachers. The effect of age and educational level factors on their creativity were also studied. This is a case study conducted in boys' middle schools of Urmia city located in West Azerbaijan Province of Iran. Participants included 52 schools principals aged between 34-54 years working in the academic year 2012-2013 who were randomly selected using Krejcie and Morgan table. Their creativity (CR), job performance (JP), and human relations (HR) were measured using designed Persianlanguage questionnaires. Collected data were analyzed using statistical tests (mean and standard deviation) and three formulated research hypotheses were tested by applying Pearson's correlation coefficient and one-way ANOVA in SPSS software. Their scores showed that they had a relatively good level of CR, HR and JP. Results of statistical analysis revealed that there was no significant relationship between Iranian school principals' creativity and human relations, but their creativity was significantly related to their job performance. Also, it was found that age and educational level had no significant effect on their creativity.
Leadership Effectiveness and Teacher’s Job Satisfaction in Relation to School Effectiveness at Secondary Stage
Authors: Amit Kauts  , Gagandeep Sharma
Published: May 2021

The present study intended to examine the effect of leadership effectiveness, job satisfaction and their relationship in respect to school effectiveness. The sample consisted of 24 school principals, and 480 teachers from private secondary schools with high and low effectiveness of Jalandhar Division. The obtained data were analyzed with the help of two way Analysis of Variance. Data analysis revealed that 1) Schools with high effectiveness have more leadership effectiveness than low leadership effective schools. 2) Female principals are more effective leaders than male principals. 3) Schools with high effectiveness exhibit more satisfaction than low effectiveness schools. 4) Male principals in schools with high effectiveness yields higher job satisfaction among faculty than of male and female principals in low effectiveness schools. 5) School effectiveness did not differ in schools with male and female principals and 6) The leadership effectiveness was not different at two levels of school effectiveness.
Use of Mobile Immersion in Foreign Language Teaching to Enhance Target Language Vocabulary Learning
Authors: Muhammad Shahbaz  , Raja Muhammad Ishtiaq Khan
Published: May 2021

Smartphones have an essential role in day-to-day lives. Mobile phone applications have several and wide ranging features. The use of these smartphone applications provides new insights for innovation and opportunities in language teaching and learning process. The present study intended to examine the efficiency of a mobile application on teaching 40 phrases from Nation and Martinez phrase test 1-5 compared to conventional activities. Quasi-experimental research design with pre-test and post-test was employed to determine the differences between the scores of the control group (N=20) and the experimental group (N=20) developed by using random sampling. Results indicated that participants in the experimental group performed significantly better in the post-test, demonstrating the effectiveness of the mobile application used in this study on learning idioms. The results showed that learners in the experimental group achieved considerably better development in the post-test, representing the efficiency of the smartphone application that was involved in the study. Suggestions have been given for using mobile phone applications more effectively for vocabulary learning.
ABILITY OF STUDENTS WITH REFLECTIVE AND IMPULSIVE COGNITIVE STYLES IN WRITING A SCIENTIFIC ARTICLE
Authors: Cintamulya
Published: May 2021

The present study focuses on making the students aware about various environmental issues by using case studies. The ability of students to reveal their findings about environmental issues has been developed through scientific literature, one of which was writing scientific articles. Each student has a different thinking style or cognitive style, so the possibilities in terms of scientific writing can be different. A cognitive style is shown in individuals receiving, processing and organizing information, and presenting the information based on the experiences they have had. This study aimed to describe the ability of the students who have a reflective or impulsive cognitive style to write a scientific article as a result of employing case studies on environmental issues. To achieve these objectives, the research involved the students of biology education UNIROW Tuban class of 2011. The ability to write scientific articles was analysed descriptively and included: title, credit lines, abstract, introduction, methods, results and discussion, conclusions and bibliography. To measure the reflective vs impulsive cognitive styles, the study used the MFFT (Matching Familiar Figure Test) instrument which was designed and developed by Warli (2010). The results showed that the ability of students who had a reflective cognitive style to write scientific articles tended to follow the rules, except when they were writing a bibliography. Therefore, there was a difference between students who write with a reflective cognitive style and students who write with an impulsive cognitive style in terms of their ability to write a scientific article as the result of case studies about environmental issues.
BLENDED LEARNING ENVIRONMENT: AN APPROACH TO ENHANCE STUDENTS’S LEARNING EXPERIENCES OUTSIDE SCHOOL (LEOS)
Authors: Sandhya Devi Coll  , David Treagust
Published: May 2021

This paper reports on blended learning environment approach to help enhance studentsâ€™ learning out comes in science during Learning Experiences Outside School (LEOS). This inquiry took the nature of an ethnographic case study (Lincoln & Guba 1985; Merriam, 1988), and sought to establish ways of enhancing studentsâ€™ LEOS. The context of the inquiry was a private rural religious secondary school in New Zealand. The New Zealand Science Curriculum is based on a constructivist-based view of learning which provides opportunities for a number of possible learning experiences for science, including LEOS, to enrich student experiences, motivate them to learn science, encourage life-long learning, and provide exposure to future careers (Hofstein & Rosenfeld,1996; Tal, 2012). However, to make the most of these learning experiences outside the school, it is important that adequate preparation is done, before, during and after these visits. Sadly, the last two decades of research suggest that activities outside school such as field trips have not necessarily been used as a means to improveschool-basedlearning (Rennie & McClafferty, 1996). This inquiry utilised an integrated online learning model, using Moodle, as a means to increase student collaboration and communication where students become self-directed, negotiate their own goals, express meaningful ideas and display a strong sense of collective ownership (Scanlon, Jones & Waycott, 2005; Willett, 2007). The digital space provided by Moodle allows students significant autonomy which encourages social interactions and this promotes learning and social construction of knowledge (Brown, Collins, & Duguid, 1989; Lewin, 2004).
TUDI- A Saga of Educational Empowerment
Authors: Sanil Mathew Mayilkunnel  , Dipal Patel Shah
Published: May 2021

Education is one of the most important means of upward mobility for the tribals. This is a research narrative on how an NGO, named TUDI (Tribal Unity for Development Initiative) achieved phenomenal results in a period of two decades among the group of tribals called the Paniyars in the Wayanad district of Kerala, India. The systematic and consistent efforts of TUDI at the integral development of the tribals, with great emphasis on empowering them through education, have born rich dividends. This study explores how TUDI was instrumental in bringing out many graduates, post graduates and government and other employees in just 20 years from a community whose children hardly progressed beyond the primary school level two decades ago.
Parent-Child Relationship and Students’ Academic Achievement: A Study of Secondary School Students
Authors: Kamalpreet Kaur Toor
Published: May 2021

Parent-child relationship has been considered as part of parental involvement process and consists of a combination of behaviours, feelings and expectations that are unique to a particular parent and particular child. This study explores how parent-child relationship is influenced by taking into account demographic factors viz. gender, type of school and academic achievement. Data has been collected by using parent-child Relationship Scale (PCRS-RN) developed by Rao (2011) from the 200 secondary school students selected from four schools of Sidhwan Belt Block of Ludhiana District following non-probability approach of sampling. The results of the study indicated that secondary school students perceive their parents differently on different dimensions of parent-child relationship on the basis of gender, type of school and academic achievement. It seems that not only academic achievement but other socio-contextual variables also play an important role in shaping the relationship between parents and children.
Emotional Intelligence in Relation to Stress on Boys and Girls at the Secondary Stage
Authors: Deepa Sikand Kauts
Published: May 2021

The present study was designed to study emotional intelligence in relation to the stress of boys and girls at the secondary stage. In order to conduct the study, six government secondary schools of Jalandhar city were selected randomly. From these schools, 380 students (i.e. 180 boys and 200 girls) of the 11th class were also selected randomly for the study. The emotional intelligence scale (EIS) by Hyde, Pethe and Upinderdhar (2001) and Bhist Battery of scales (1987) were administered on selected sample. The data obtained was analysed using descriptive statistics. Relevant means, S.D's, tvalues and 2x2 ANOVA were computed to draw the conclusions. The analysis of data significantly concluded that emotional intelligence and stress are negatively correlated with each other. Further, it was found that boys have less stress as compared to girls. The results also show that high emotionally intelligent students experience less stress as compared to low emotionally intelligent students.
Improving Evaluation of Students: A Metaevaluation Study on CCE From the Perspective of Students Evaluation Standards
Authors: Binukumar Samson  , Josu Solabarrieta
Published: May 2021

Student evaluation is essential for understanding what students are learning, how they are progressing, and how they can improve their performance. Continuous and Comprehensive Evaluation (CCE) is aimed at making a comprehensive evaluation of students' progress. However, it could only create a mixed response among the stakeholders. Therefore, it is necessary to understand the underlying dynamics and characteristics of student evaluation practices in India. Propriety, utility, feasibility, and accuracy are the core attributes of any student evaluation practice according to The Student Evaluation Standards. These standards were projected in the context of CCE. This survey covered 442 secondary school teachers predominantly in private CBSE schools of Kerala, investigating their judgment on the evaluation of students on these four attributes with reference to CCE practices. Statistical data analysis indicated the necessity of modifying certain aspects of student evaluation practices in schools.
Activating the role of Educational Scientific Societies In Saudi Arabia and Jordan: A Comparative Study
Authors: Saud Alrwaili
Published: May 2021

The present study attempts to identify the functioning of educational societies in Saudi Arabia and Jordan and the challenges being faced by them in functioning. Quantitative and qualitative approaches were utilized in the study for analysing the results. The study concluded that there was a convergence of the reality of educational societies in Saudi Arabia and Jordan. However, there were deficiencies in the development of specialization, professional development, and community service. Additionally, there was a set of challenges that hindered those in charge of societies from properly carrying out their roles. Further individuals were found to lack awareness about the importance of scientific societies.
Evaluation of Aspects Which Support the Practice of Teaching for Students
Authors: Dede Nuraida
Published: May 2021

Teaching practice is a compulsory component for students in the Department of Biology Education. Courses that support the implementation of this teaching practice are a)Microteaching (MT), b)Teaching and Learning Strategies (TLS) and c)Development of Biology Teaching Program (DBTB). In the implementation of teaching practices, every student is mentored by a lecturer (LM) and a teacher (TM). Prior to the implementation of teaching practice in schools, the opportunity is given to the students to perform simulations on campus. This study aimed to determine how effectively the above aspects support the implementation of the teaching practice as well as how the depth of material that has been given supports the practice of teaching and the role of teaching practice in providing teaching experience for students. This research was a descriptive study that involved 77 students. Data were collected using a questionnaire, the responses to which were analysed by a quantitative descriptive technique. Results showed that more than 75% students’ responses either strongly supported or supported the aspects MT, TLS, DBTB, TM and LM respectively. Similar levels of support were given for the depth of the material aspect and the role of teaching practice in providing teaching experience for students. However, the simulation implementation aspect was strongly supported or supported by less than 55% students.
Vấn đề con người trong thơ Thanh Thảo
Authors: Lê Văn Hậu
Published: May 2021

Nhà thơ Thanh Thảo là cây bút viết ở nhiều thể loại, nhưng sở trường vẫn là thơ, đặc biệt thành công với một số trường ca viết sau chiến tranh. Thơ Thanh Thảo là tiếng nói của người tri thức nhiều suy tư, trăn trở về các vấn đề xã hội và thời đại. Viết về con người trong sáng tác của mình, Thanh Thảo dường như có một tình cảm rất đặc biệt đối với người lính. Ông đã bày tỏ những cảm xúc sẻ chia trân trọng, thông cảm, gửi gắm những thông điệp đáng quý, ẩn chứa sự chiêm nghiệm, triết lí về thân phận của con người trong chiến tranh và trong cuộc sống đời thường. Đọc thơ Thanh Thảo ta bắt gặp những hình ảnh con người được miêu tả rất dung dị, mộc mạc nhưng giàu nghĩa tình. Dẫu cuộc sống khó khăn khắc nghiệt, ở họ luôn có ý chí biết vượt qua số phận để đến với cuộc sống bằng cả trái tim.
Phân tích hiệu quả kinh tế của mô hình một vụ chuyên tôm và một vụ xen ghép tại xã Quảng Công, huyện Quảng Điền, tỉnh Thừa Thiên Huế
Authors: Trần Hồng Hiếu , Nguyễn Thị Mai , Trần Thị Thanh Nhàn
Published: May 2021

Hoạt động nuôi trồng thuỷ sản ở xã Quảng Công, huyện Quảng Điền ảnh hưởng lớn đến sinh kế của người dân cũng như sự phát triển bền vững của hệ sinh thái vùng đầm phá Tam Giang-Cầu Hai. Trên cơ sở khảo sát 36 hộ nuôi trồng thuỷ sản ở vùng cao triều áp dụng hình thức nuôi một vụ chuyên tôm bán thâm canh và một vụ xen ghép thả nuôi các đối tượng sống ở các tầng nước khác nhau như tôm, cá, cua, kết quả cho thấy lợi nhuận trung bình của vụ nuôi xen ghép là 37,15 triệu đồng/0,36 ha, hơn gấp 1,95 lần so với vụ chuyên tôm với 19,1 triệu đồng/0,36 ha dẫn đến tỷ suất lợi nhuận của vụ xen ghép và vụ chuyên tôm lần lượt là 0,61 lần và 0,22 lần. Nguyên nhân chính là do chi phí thức ăn ở vụ xen ghép chỉ bằng khoảng 56% vụ chuyên tôm nhờ tận dụng nguồn thức ăn thừa từ tôm cho cá và cua, một số loài cá ăn tạp vừa giúp giảm chi phí thức ăn vừa làm sạch môi trường ao nuôi.
The jacobson radical types of Leavitt path algebras with coefficients in a commutative unital semiring
Authors: Le Hoang Mai
Published: May 2021

In this paper, we calculate the J - radical and Js - radical of the Leavitt path algebras with coefficients in a commutative semiring of some finite graphs. In particular, we calculate J - radical and Js  - radical of the Leavitt path algebras with coefficients in a field of acyclic graphs, no-exit graphs and give applicable examples.
Plasmon modes in three-layer graphene with inhomogeneous background dielectric
Authors: Nguyen Van Men , Dang Thi Kim Phuong , Truong Minh Rang
Published: May 2021

The aim of this paper is to investigate collective excitations and the damping rate in a multilayer structure consisting of three monolayer graphene sheets with inhomogeneous background dielectric at zero temperature within random-phase approximation. Numerical results show that one optical branch and two acoustic ones exist in the system. The lowest frequency branch disappears as touching single-particle excitation area boundary while two higher frequency branches continue in this region. Calculations also illustrate that the frequency of optical (acoustic) mode(s) decreases (increase) as interlayer separation increases. The inhomogeneity of background dielectric and the imbalance in the carrier density in graphene sheets decline significantly plasmon frequencies in the system. Therefore, it is meaningful to take into account the effects of inhomogeneous background dielectric when calculating collective excitations in three-layer graphene structures.
Efficiency of using organic fertilizer from seafood sludge as substrate and hydroponic solution on leafy vegetable yield
Authors: Nguyen Thi Phuong
Published: May 2021

The aim of this study was to use organic fertilizer from seafood sludge as substrate and as hydroponic solution. The first experiment was carried out with 4 treatments in net house condition including: (1) control (only soil), (2) Soil+ recommended chemical fertilizer, (3) Soil + 5 tons/ha seafood sludge compost (SSC), and (4) Soil + 5 tons/ha sugarcane cake compost (SCC). The second experiment was conducted with 4 treatments consisting of (1) water (control), (2) extracted solution at ratio of 1:5, (3) extracted solution at ratio of 1:10, and (4) commercial hydroponic solution. Results showed that the yield of green mustard was found in the treatment amended with 5 tons/ha of SS compost five times higher than control treatment. The yield of salad vegetable on hydroponic solution at diluted ratio of 1:10 increased more than 65% compared to the control treatment.
The impacts of soil and local humans on plant distribution and diversity in the fluvial floodplain, An Giang province
Authors: Nguyen Thi Hai Ly , Lu Ngoc Tram Anh
Published: May 2021

Four types of alluvial soils in the fluvial floodplain of An Giang province were characterized by silt, porosity, slight acidity, and high nutrients. The results recorded 230 plant species of 80 wild plants and 150 cultivated plants, mainly medicinal and edible plants. Fabaceae, Poaceae, Asteraceae, and Cucurbitaceae were the most diverse families. Woody diversity was the highest in Orthofluvic fluvisols. The source of herbs was richest in Orthofluvic fluvisols but most diverse in Gleyic fluvisols. The RDA analysis showed that soil and humans played an equal role in plant diversity (relatively 7.0% explanatory variables by soil, 6.1% by human activities, and 12.6% by the combination of soil and humans). Porosity and silt affected the diversity in Anofluvic and Orthofluvic fluvisols while clay affected the diversity in Gleyic and Cambic fluvisols. Local people's planting habits and hobbies increased woody diversity while weed control and tillage decreased herbaceous diversity.
Proximate Composition of Raw and Heat-treated Seriales [Flacourtia jangomas (Lour) Raeusch] Fruit
Authors:   Department of Food Science and Technology Visayas State University, Visca, Baybay City, Leyte, Philippines, Cimafranca Lynette
Published: May 2021

Seriales, Flacourtia jangomas, proximate composition, heat-treatment methods
Phytochemical screening and in vitro antibacterial activity of Syzygium sp.("O-on") crude extracts against Pseudomonas aeruginosa and Staphylococcus aureus
Authors:   Department of Biology, College of Arts and Sciences, Melencion Merced , Lituañas Chris Rey , Melencion Andrew ,   Department of Horticulture, College of Agriculture Central Midnanao University, University Town, Musuan, Maramag, Bukidnon, Philippines
Published: May 2021

anti-dengue, natural products, Pseudomonas aeruginosa, Staphylococcus aureus
Literatura como ação e cooperação
Authors: Oliveira Lucas Amaral de
Published: May 2021

Neste texto, elaboro reflexões metodológicas sobre o trabalho de campo realizado junto ao Movimento da Literatura Marginal de São Paulo. Para tanto, apresento minha experiência em uma instância específica de produção, circulação e consumo literários, o Sarau da Brasa, coletivo cultural da Brasilândia. Em seguida, trago materiais obtidos na pesquisa, inclusive de outros eventos, a fim de lançar luzes sobre o modo de atuar dos/as agentes. Ao problematizar uma cena literária em particular, examino algumas dinâmicas dos saraus que permitiram a emergência de escritores/as que se autodenominam marginais, bem como a produção de objetos literários a partir dos vínculos que agentes estabelecem com espaços periféricos. Ainda que os saraus portem atributos distintivos – modus operandi, organização, estética, formato, rituais, base ideológica por traz de cada projeto –, a partir dos aportes de Howard Becker, argumento que redes, arranjos e agenciamentos cooperativos fazem com que eles instituam um novo movimento cultural de caráter popular e urbano.
Intermediações socioestatais e associativismo
Authors: Gusso Ramon José
Published: May 2021

O debate sobre o associativismo de bairro e o contato com as instituições políticas foi historicamente abordado a partir de perspectivas que denotavam uma visão negativa acerca desta relação, como resultado de vínculos políticos arcaicos, despolitizados e com certa passividade presente nos agentes populares. Este artigo problematiza os conceitos relacionados ao associativismo e movimentos sociais urbanos, como clientelismo, representação, participação e intermediação socioestatal, ao demonstrar a intencionalidade referente aos projetos políticos que configuram tais interações. Utiliza-se de dados sobre o associativismo de bairro em Curitiba-PR e sua dinâmica de forte interação consensual entre lideranças populares e o executivo municipal nos últimos 30 anos, moldando apoios eleitorais, o desenvolvimento de instâncias institucionais de representação política, o trânsito entre lideranças da sociedade civil para o interior dos governos e como institutos de participação são utilizados para minimizar conflitos com outros atores da sociedade civil e o executivo municipal.
Antipartidarismo entre as juventudes no Brasil, Chile e Colômbia
Authors: Araújo Rogério de Oliveira , Perez Olívia Cristina
Published: May 2021

A presente pesquisa faz uma análise comparativa sobre as formas as quais os sentimentos antipartidários se manifestam nas juventudes do Brasil, Chile e Colômbia, países que tiveram grandes protestos com participação dos jovens desde 2011. A percepção desses jovens sobre os partidos políticos foi analisada a partir do banco de dados do Projeto de Opinião Pública da América Latina (Lapop), considerando as ondas de 2006, 2008, 2010, 2012, 2014, 20016 e 2018, com ênfase nos anos de 2010, 2014 e 2018 – períodos marcados por ciclos de protestos nos países selecionados. A classificação dos jovens antipartidários foi feita com base nas variáveis simpatia e confiança pelos partidos políticos. Para entender as percepções dos jovens antipartidários, analisamos o quanto eles apoiam a democracia e se interessam por política. Os resultados demonstram que o antipartidarismo na juventude se manifesta a partir do antipartidarismo reativo relacionado também aos aspectos socioculturais e contextuais.
capital militante em transformação?
Authors: Seidl Ernesto
Published: May 2021

O artigo discute um eventual processo de recomposição do espaço militante brasileiro a partir de transformações nas formas de conceber a militância política por uma parte dos atores em disputa – os grupos “autonomistas”. A partir da análise dos itinerários de diferentes gerações de militantes do Movimento Passe Livre de Florianópolis, procuramos refletir sobre o “ativismo juvenil” com base nas condições de legitimação desse tipo de organização no espaço político. As indicações sugerem: i) o peso de competências políticas acumuladas previamente pelos militantes mais antigos na esfera partidária da qual justamente procuram e precisam se distanciar no nível discursivo; ii) tensões entre as condições objetivas de formação de lideranças e de hierarquias internas e os princípios de existência e de legitimação dos movimentos verbalizados pelos agentes.
Hematoma duodenal intramural post biopsia endoscópica: una complicación inusual. Reporte de un caso pediátrico
Authors: Iglesias Claudio , Puglia Paul , Pereira Núñez Diego
Published: May 2021

The intramural duodenal hematoma is a rare but well-known collateral complication after an endoscopic biopsy. It is more frequent after abdominal trauma or therapeutic endoscopy and even more in anticoagulant-treated patients or those with coagulation disorders. Clinical presentation consists of the symptoms and the signs of the intestinal obstruction, the pancreatitis and the conjugated hyperbilirubinemia. We report a pediatric case of a five-year-old female patient who was being checked for celiac disease. Without known previous bleeding or coagulation disorders, she presented a intramural duodenal hematoma with pancreatitis as a complication of the endoscopic biopsy procedure. A summary of the symptomatology and the signs, the diagnosis, the conservative treatment and evolution is described and also a reminder to paediatric endoscopists to be aware that this unusual complication can occur. This case presents the possibility that an intramural duodenal hematoma can be a complication of a duodenal endoscopic biopsy in patients with no coagulations disorders. This hematoma subsided with a non-surgical treatment (conservative), assisted by the joint work of a pediatric gastroenterologist and surgeon.
OPTIMALISASI EDUKASI PERPAJAKAN BAGI GENERASI MILENIAL MELALUI VIDEO
Authors: Suharsono Agus , Galvani Selly
Published: May 2021

The Directorate General of Taxes through various activities routinely conducts tax education on the topic of raising tax awareness for the young generation. This tax education must cover as many millennial generations as possible by utilizing the development of information technology, such as in the form of video. This study aims to find out how tax education by using the video method are suitable for the millennial generation. This study uses qualitative methods and questionnaire sheets instrument to facilitate data collection. The results of this study are: social media is the most appropriate method in promoting video as widely as possible, creative ideas are needed to match with the target audience, and learning videos help to understand the material better.
DO FIRMS FACING INCREASES IN FINANCIAL CONSTRAINTS TEND TO GENERATE CASH THROUGH TAX AVOIDANCE? EMPIRICAL EVIDENCE FROM INDONESIA PUBLICLY LISTED FIRMS
Authors: John Erhan Prasetyo Hermawan  , Riko Riandoko
Published: May 2021

This study examines the effect of increases in financial constraints measured at both firm-specific and macroeconomic level on corporate tax avoidance behaviour. Based on a hand-collected sample of 60 publicly listed firms on Indonesia Stock Exchange (IDX) from the year 2009 to 2016, our regression result shows that firms facing increased firm-specific constraints exhibit lower cash effective tax rates ranging from 0.55 to 9.57 percent which equate to between 0.60 and 10.29 percent of operating cash flows, whereas at macroeconomic constraints do not. The firm-specific constraints result is consistent with our hypothesis and Edwards, et al. (2016), whereas macroeconomic constraints result is inconsistent. Nevertheless, its inconsistency can be caused by several factors, i.e.: (1) the change of corporate tax rate from 28 to 25 percent as fiscal policy after the impact of Global Financial Crisis 2008. It could reduce tax avoidance behaviour; (2) Indonesian Go Public Information Centre stated that the purpose of the firms’ Initial Public Offering (IPO) is not only to finance the firms’ operation due to increases in financial constraints, but also to increase firm value, improve corporate image, grow employee loyalty, maintain business continuity and get tax incentives; (3) the equity financing in Indonesia is more related to equity participation activities conducted among shareholders that’s not listed on the stock or bond markets, e.g. private placement, joint venture, mergers and acquisitions.
Mechanisms of productivity in word formation: Transitivity alternations in Japanese
Authors: Kitagawa Chisato
Published: May 2021

The extensive system of Japanese transitivity alternations (TrAlt) has inspired a great number of noteworthy works. This paper, adopting the theoretical apparatus of the Strong Minimalist thesis and focusing on the “in-between voice” (i.e., between the idiosyncratic lexical and the morpho-syntactic) characteristics of the TrAlt, aims to explicate its productivity phenomena. The paper offers detailed and novel analyses of transitivity suffixes -ar (a lexical passive) and -e (which has sometimes been characterized as a “causative-passive” suffix), and delineates the mechanisms of productivity by closely examining the interactive functions of these two suffixes and the verbal roots (R’s) that host them.
Enhancing Multicultural Awareness: Understanding the Effect of Community Immersion Assignments in An Online Counseling Skills Course
Authors: Couture Valerie
Published: May 2021

Counselor education programs provide counselors-in-training (CITs) with courses focused on counseling skill development to increase the CITs’ interpersonal counseling abilities and increase multicultural awareness. The research study presents findings from the author’s exploration of online students’ experiences in an experiential community immersion assignment. For analysis, the data was divided into three timeframes: (a) pre-experience, (b) active-experience, and (c) post-experience. In the pre-experience timeframe two themes emerged: (a) overwhelming nervousness and (b) judgmental thoughts. In the active-experience timeframe two themes emerged: (a) welcoming environment and (b) normalization of the minority population. During the post-experience reflections three common themes emerged: (a) similarities between groups, (b) motivation to create relationships, and (c) increased empathy. The study concluded the participants reported an overall increase in multicultural awareness through their community immersion experiences.
Unrecognized Ruptured Intracranial Aneurysm Presenting as Cerebral Vasospasm-Induced Ischemic Stroke: A Case Report
Authors: Kim Joong-Goo , Kang Chul-Hoo , Choi Jay Chol , Rhim Jong-Kook
Published: May 2021

A 44-year-old woman presented with acute confusion, apparently due to a clinically silent subarachnoid hemorrhage followed by vasospasm, which in turn led to an ischemic stroke. During the initial evaluation, an acute ischemic stroke in the left middle cerebral artery territory was observed. Magnetic resonance imaging revealed a late subacute hemorrhage in the left basal cistern. Digital subtraction angiography indicated the presence of a small saccular aneurysm that had recently ruptured, as well as vasospasm in the left circle of Willis. Balloon angioplasty and balloon-assisted coil embolization were performed for the vasospasm and saccular aneurysm, respectively. This case demonstrates that clinically silent subarachnoid hemorrhages resulting in ipsilateral vasospasm and infarction can occur as complications of a ruptured aneurysm.
De rechten van de verdediging in de context van omvangrijke datasets en geavanceerde zoekmachines in strafzaken: een suggestie voor uitbreiding
Authors: Galič M. (Maša)
Published: May 2021

De rechten van de verdediging in de context van omvangrijke datasets en geavanceerde zoekmachines in strafzaken: een suggestie voor uitbreiding

Strafzaken draaien steeds meer om omvangrijke datasets die bestaan uit digitaal bewijs en geavanceerde technologische zoekinstrumenten zoals Hansken, een big data forensisch instrument. In deze context hebben advocaten en wetenschappers al aangevoerd dat geavanceerde zoekmachines de positie van het Openbaar Ministerie aanzienlijk versterken ten koste van de verdediging, die over het algemeen geen toegang heeft tot deze instrumenten. Met als gevolg dat de verdediging weinig invloed heeft op wat in een strafzaak als relevante informatie geldt en nauwelijks mogelijkheden geeft om ontlastend bewijs te vinden en de betrouwbaarheid van digitaal bewijs te toetsen. Dit leidt vervolgens tot een aanzienlijke machts- en kennisasymmetrie. Het beginsel van equality of arms in de zin van art. 6 van het Europees Verdrag voor de Rechten van de Mens biedt een goede basis voor de ontwikkeling van nieuwe of uitgebreidere rechten van de verdediging die nodig zijn in het digitale tijdperk. In dit artikel bespreek ik de bestaande rechten van de verdediging en bied ik suggesties voor een verdere uitbreiding van de rechten ten aanzien van omvangrijke datasets en geavanceerde zoekmachines in strafzaken. Deze suggesties kunnen ook worden gebruikt in het kader van de modernisering van het Nederlandse strafprocesrecht.
Privacy, cryptovaluta en compliance
Authors: Helwegen K.M.T. (Kim) , de Jong R.J. (Reinder)
Published: May 2021

Privacy, cryptovaluta en compliance

Het witwasprobleem van cryptovaluta lijkt te zijn verschoven naar de niet gereguleerde markt. De strafrechtelijke jurisprudentie laat zien dat de handel in bitcoins geen vrijplaats is waar witwasnormen niet zouden gelden maar biedt vooralsnog geen inzicht in de rol van anonieme privacy coins. Wordt het tijd om de witwastypologieën aan te passen?
The Prestige of Sport and Sport as a Source
of Prestige
Authors: Dziubiński Zbigniew
Published: May 2021

The aim of the study is an attempt to characterise prestige as an important descriptive term, explaining the phenomena and processes occurring in (post-) modern sport and to answer the question regarding the sources of
sport prestige and sport as a source of prestige.
The work is based on an analysis of the literature on the given subject in the fi eld of humanities and social sciences,
especially sociology, devoted to the interesting issue of prestige and sport. In the analysis,the dominant scientifi c
theories were implemented, including, inter alia, structural and functional, social interactionism, Weber’s and Warner’s theory of prestige, and the theoretical assumptions of Henryk Domański and Piotr Sztompka.
Through the analyse, it is shown that sport itself, in relation to other areas of life, enjoys relative prestige. Access to
the stock of prestige in sport is unequal. Some disciplines, sporting activities, sport groups and individuals have
greater access to it, while others do not. Sport in (post-) modern societies is a source of prestige. This is confi rmed
by the pro-sport nature of informal social control, as a result of which, participation in sport is subject to positive
social sanctions, while lack of such participation is deprived of such sanctions.
Ethnic Tourism From a Psychological Perspective
Authors: Zdebski Janusz
Published: May 2021

In the article ethnic tourism is presented as a dynamic, multi-generational, social phenomenon undergoing transformation along with changes in the surrounding reality. Emotional threads of the journey to the „old homeland” were emphasized, however, the increasingly stronger cognitive aspects in the journeys of the generations born and raised abroad to the country of their parents or grandparents were indicated.
Coefficient Estimates for Bi-univalent Functions Defined By (P, Q) Analogue of the Salagean Differential Operator Related to the Chebyshev Polynomials
Authors: Panigrahi Trailokya , Mohapatra Susanta Kumar
Published: May 2021

In the present investigation we use the Jackson (p,q)-differential operator to introduce the extended Salagean operator denoted by Rkp,q. Certain bi-univalent function classes based on operator Rkp,q related to the Chebyshev polynomials are introduced. First, two coefficient bounds and Fekete-Szego inequalities for the function classes are established. A number of corollaries are developed by varying parameters involved.
A cidade de Jequié-BA
Authors: Conceição Renaildo Santos da , Maia Meirilane Rodrigues
Published: May 2021

Esta pesquisa teve como objetivo analisar o processo histórico de ocupação e povoamento da cidade de Jequié-BA. O estudo apresenta significativa importância, haja vista que os resultados elucidam o processo de ocupação, delimitação, transformação e urbanização da cidade. Diante disso, poderá subsidiar possíveis estudos à comunidade local, científica e escolar.  Na consecução do trabalho realizaram-se pesquisas de campo e elaboração de mapas, bem como análises das obras de Santos (1957) e Araújo (1997) que subsidiaram os estudos. Os resultados comprovam que a ocupação, povoamento e formação urbana de Jequié, têm em seu arcabouço histórico disputas conflituosas entre os colonizadores e os indígenas na conquista do território e na busca por pedras preciosas. Ainda, verificou-se, que as terras onde se localiza a cidade, estiveram, desde o período colonial numa zona de confluência de muitas estradas, o que facilitou a passagem e parada dos tropeiros e fluxo de muitas pessoas no processo de vendas e trocas de mercadorias. Como as terras jequieenses estão em área de transição entre a zona da mata e a caatinga (onde se encontra a maior parte do município) as áreas próximas dos rios das Contas e Jequiezinho foram atrativos para o processo inicial de ocupação e povoamento.  Comprovou-se, ainda, que Jequié, atualmente, se mantém no competitivo ramo econômico baiano nos setores de educação, comércio, serviços e saúde, de forma que atende aos 16 municípios da microrregião Médio Rio das Contas e, indiretamente, sustenta, também, sua importância como cidade de entreposto rodoviário.
Web Application Firewalls (WAFs): o impacto do número de regras na latência das requisições Web
Authors: Melchior Felipe , Kreutz Diego , Fiorenza Maurício
Published: May 2021

Relatórios especializados indicam que aproximadamente 90% das aplicações disponibilizadas na Internet apresenta algum tipo de vulnerabilidade. Estudos recentes demonstram que frameworks de desenvolvimento de software e WAFs (Web Application Firewalls) podem ajudar a detectar e impedir a exploração de mais de 70% das vulnerabilidades mais recorrentes em aplicações Web. Este trabalho tem como objetivo principal realizar uma avaliação empírica de WAFs, incluindo a análise do impacto da quantidade de regras ativas na latência das requisições do cliente à aplicação Web. Os resultados experimentais demonstram que o número de regras de um WAF tem um impacto significativo na latência das requisições Web, podendo ultrapassar um aumento de 2000% para 100k regras.
Análise Comparativa entre Protocolos para troca de certificados digitais
Authors: Branco Ricardo , Rizzetti Tiago Antônio , Dias Lucas
Published: May 2021

De maneira gera, quando necessitamos compartilhar um certificado digital de forma segura, encontramos o problema do compartilhamento seguro deste, que muitas vezes é deixado de lado na literatura. Atualmente diversos protocolos e modelos de troca destes certificados são acessíveis na literatura. O presente trabalho tem como objetivo comparar o protocolo para troca de chaves IKE (Internet Key Exchange) com um novo protocolo proposto pelos autores, o qual tem como premissa garantir a integridade da mensagem, utilizando-se de assinaturas digitais, confidencialidade dos dados, a partir de um acordo Diffie Hellman, e outros aspectos essenciais a serem discutidos no decorrer do artigo.