bluuebunny/crossref_metadata_2025 huggingface dataset:
Toxicity Study of 1-(2, 5-Dihidroxyphenil)-3-Pyridine-2-Il-Propenone In Adult Female Mice
Authors: Puspitasari Ika , Susidarti Ratna Asmah
Published: April 2021

This research aimed to evaluate the toxicity of 1-(2, 5-dihidroxyphenil)-3-pyridine-2-il-propenone (DPP) after 24 hours and 90-day administration in female mice. Acute toxicity test was performed using the OECD 423 method, and DPP was administered once a day at doses of 300, 2000, and 5000 mg/kg body weight (BW). Toxic symptoms were observed after 24 hours of administration, and this continued until the 14th day. The experimental animals were dissected and examined for histological organs on the 15th day. The sub-chronic toxicity test was performed using the OECD 408 method, and DPP at 14, 28, and 56 mg/kg/day was administered for 90 days. Toxic symptoms were observed every day, and the amount of food and water intakes were also measured. Furthermore, statistical analysis was performed, and changes in body weight as well as routine blood checks and biochemistry were observed. At the end of the study, experimental animals were killed and the vital organs' weights were examined before their histological analysis. The results showed that DPP at 300-5000 mg/kg/day and 14-56 mg/kg/day for 90 days did not show any toxic symptom respectively. In the sub-chronic toxicity test, no change was observed in blood and urine biochemical parameters (p≥0.05). However, lymphocytic infiltration in the liver and congested vessel in the kidney occurred after administration at 56 mg/kg / day. The results showed that the acute toxicity of DPP is at category 5 according to Globally Harmonized Classification System and sub-chronic toxicity is at a dose below 56 mg/kg/day.
GREEK MYTHOLOGY AS SEEN IN RICK RIORDAN’S THE LIGHTNING THIEF
Authors: Hikmat Muhamad Nurul
Published: April 2021

The novel by Rick Riordan entitled The Lightning Thief is written based on Greek Mythology. This mythology is The Greek’s manifestation of culture that ages thousands years. To reveal the representation of Greek Mythology in The Lightning Thief as a cultural manifestation, study and analysis is conducted through dynamic structuralism approach focusing on plot, characters and settings (factual structure) of the novel. The plot is originated from three Greek heroes’ stories. The characters involve four significant mythological characters out of twenty seven mythological characters in the novel including four demigods, five gods, one Titan and seventeen mythological creatures. While in the setting of place, there are two places related to Greek mythology.
Psychological Disorder of George Harvey as Seen in the Lovely Bones
Authors: Fajarwati Adelya
Published: April 2021

This graduating paper discusses the psychological disorder found in the character Mr. Harvey. The objectives of this paper are to find out the cause that could make Mr. Harvey as a killer and also a rapist and, to study the childhood memories that influence his behavior in the development of his personality.This study applies library research method. The data and other supporting references are gained from library and websites. This study uses Psychoanalytic Approach to find psychological disorder in analyzing the character, Mr. Harvey, and the coherence of every evidences that show Mr. Harvey’s background.In this study the present writer finds that it is the traumatic experience of Mr. Harvey that makes him suffer from psychological disorder. The types of psychological disorder found in the character are; Post-Traumatic Stress Disorder (PTSD), Antisocial Personality Disorder (ASPD), and Pedophilia.
PRAGMATIC ANALYSIS ON BEST SELLING NOVEL A WALK TO REMEMBER BY NICHOLAS SPARKS
Authors: Emsita Moondi
Published: April 2021

A Walk to Remember by Nicholas Sparks is one of The best-selling novels which is able to attract readers’ attention. Accordingly, a question of what elements of romance attract readers in choosing A Walk to Remember as their reading arase. Pragmatic approach was used to help find the romance formula based on the readers’ responses from internet sources. The result of the study showed that the readers of the novel were interested in the romance since it was not merely a love story, but it was also a story which presented moral values. In addition, this novel was able to attract readers since the romance story in the novel didn’t end happily. This novel was considered as more than a romance, it could be considered a drama.
THE MISERY OF WAR AS SEEN IN STEPHEN CRANE'S WAR IS KINF AND WALT WHITMAN'S DIRGE FOR TWO VETERANS
Authors: Chandra Luqman Nur
Published: April 2021

This article discusses two poems, a Stephen Crane’s poem entitled War is Kind and a Walt Whitman’s poem entitled Dirge for Two Veterans. These two poems are about the war.The objectives of the study are to illustrate the misery that is caused by the war and to compare the different way’s of expressing the same theme in these two poems. The approach used in this research is the objective approach. This approach is chosen because the analysis is solely based on the elements found in the poems. This paper uses the library research as the method of research. Then the descriptive method is applied to explain the poems descriptively by interpreting each stanza in the poems.The result of the research shows that the misery which is caused by war exists and affects so many people. Both Stephen Crane’s War is Kind and Walt Whitman’s Dirge for Two Veterans provide us with images of death and misery that are caused by the war though in a slight different way in expressing the theme. War is Kind highlights the irony of ‘war is kind’ to provoke the sense of dreadfulness. By using this irony, it tries to influence the readers to judge that war is not kind at all. Walt Whitman’s Dirge for Two Veterans also points out death as the consequence of the war. But in this poem, misery is described as something that should be endured though it is haunting and frightening.
Animal Tales Cherokee and Sumbawa Tradition: A Study on Cherokee and Sumbawanese Values Reflected in Three Pairs of Stories
Authors: Rakhmatullah Vivin Nila
Published: April 2021

United States is a nation that composite of many peoples and consists of various ethnic groups whose origin came from many different parts of the world. Their folklores enrich and contribute the American experience. Indonesia is also a nation that composite of many peoples and consists of various ethnic groups whose origin lives in Indonesian archipelago. Therefore this thesis carries out a comparative study of animal tales of Cherokee, one of Native American tribes and Sumbawa, an Indonesia tribe. The objectives of the study are to explain the similarities and the differences in delivering moral values between the three pairs of tales, to explore the cultural values in Cherokee and Sumbawa animal folktales, and to elucidate the representation of the characters in those animal folktales.This research employs multidisciplinary theories under American Studies, they are “structuralism” by Alan Dundes and “micro to macro” by Leo Marx. By conducting qualitative research, it is acknowledged that the cultural product (microcosm) that is folktales in form of animal tales is a reflection of the empirical life (realities) of the society that gives birth to it (microcosm). These three pairs of animal tales reflected the realities of Cherokee and Sumbawa society.The animal tales of Cherokee are How The Terrapin Beat The Rabbit, The Rabbit and The Possum Seek A Wife, and How The Deer Got His Horns. While the animal tales of Sumbawa are: The Tales of The Monkey, The Turtle and The Snail, The Tales of The Monkey And The Flamingo and The Cocky Monkey (Sruduk Team). Animal tales in both tribes are using animal characters to represent human being, their characteristics, moral and cultural values. Their main characters in most of animal tales are different; Cherokee is represented by the character of Rabbit, whereas Sumbawa is represented by the character of Monkey. The animal tales of Cherokee and Sumbawa is very much alive and imbued with power to create identity and community.
The Use of Command Strategies by Dave’s Mother in A Novel Entitled "A Child Called ‘It’"
Authors: Luthfiani Dini
Published: April 2021

This research attempts to identify the types of commands, forms of command, and three levels of meaning of commands used by Dave’s mother in a novel entitled: A Child Called ‘It’.The data of this research are the commands made by Dave’s mother in the novel entitled:A Child Called ‘It’ written by Dave Pelzer. The findings show that there are two types of command found in the novel which are direct and indirect command. Direct command is the most dominant type used by Dave’s mother. Furthermore, it is found that there are three levels of meaning found in the commands uttered by Dave’s mother; abstract meaning, contextual meaning, and force.
Grammatical Errors in the “Portal Nasional Republik Indonesia” Website
Authors: Sinaga Agustina Ganda Harta
Published: April 2021

This research aims at investigating the grammatical errors that occur in the English version of an official Indonesiawebsite “Portal Nasional Republik Indonesia”. In particular, it attempts to classify the errors based on Surface Strategy Taxonomy proposed by Dulay, Burt, and Krashen (1982). The data used in this research are taken from four articles on the website,: Indonesia at a Glance, President & Vice, United Indonesia Cabinet, and Palaces. The result shows errors in sixteen linguistic categories in the Surface Strategy Taxonomy which are divided into: omission, addition, misformation, and misordering. From all the four parts, the most frequent errors are in the part of misformation (188 errors; 78.96%) followed by omission (39 errors; 16.38%), addition (8 errors; 3.36%), and misordering (2 errors; 0.84%). From the linguistic categories, the three most frequent errors are the “spelling” with 74 errors (31.08%), then “parallelism” with 62 errors (26.04%), and “determiner” with 21 errors (8.82%). The research concludes that the author needs to develop his accuracy in using english in order to keep the reputation of the website.
Phrase and Clause Usage in Michael Jackson’s Song Lyrics
Authors: Pratama Muhammad Adi
Published: April 2021

This research aims to find out the usage of phrase and clause types that are found in Michael Jackson song-lyrics such as Billie Jean, Beat It, Black or White, Dirty Diana, Earth Song, Heal the World, Man in the Mirror, Smooth Criminal, They Don’t Really Care About Us, and Thriller. The phrase and clause types are based on Eastwood’s categories. The phrase is divided into five types: (1) verb phrase, (2) noun phrase, (3) adjective phrase, (4) adverb phrase and (5) prepositional phrase, while the clause is divided into two types, namely main clause and sub clause. There are also four types of sub clause: (1) adverbial clause, (2) conditional clause, (3) noun clause, (4) and relative clause. This categorization can find out the usage of grammatical pattern in the sentence. In the analysis, the findings of phrases and clauses show that the most dominant number are noun phrase (51.94%) and main clause (63.74%).
Metaphors in Adhitia Sofyan’s Songs
Authors: Smithiana Meidia Rea , Hanidar Sharifah
Published: April 2021

This research examines the metaphors used by Adhitia Sofyan in his songs. The data used in this research were Adhitia Sofyan’s song lyrics taken from four different albums: Quiet Down (2009), Forget Your Plans (2010), How to Stop Time (2014), and Silver Painted Radiance (2016). The data were analyzed using the theory of conceptual metaphor proposed by Lakoff and Johnson (1980). The results show that the chosen song lyrics contain three kinds of metaphors: structural, orientational, and ontological metaphors. In addition, the messages Adhitia Sofyan wants to convey by using the metaphors are mostly about love towards a sweetheart, an ex-girlfriend, a mother, and God. The metaphors in the songs are also used to express feelings such as loneliness, regrets, hope, and despair.
Elaine Risley’s Character Development in Margaret Atwood’s Cat’s Eye
Authors: Widyaningrum Nur Afifah , Pursubaryanto Eddy
Published: April 2021

This research explores the character development of Elaine Risley, the main character of the novel Cat’s Eye by Margaret Atwood (2009), throughout her childhood, adolescence, early adulthood, and adulthood years. The objectives of this research are to explain how the character of Elaine Risley develops in Cat’s Eye and to examine the factors which affect Elaine Risley’s character development. This research employs the objective approach proposed by Abrams (1976) as its theoretical framework and the library research as its method of research. The results show that Elaine Risley always experiences development in her character throughout her life; she develops from a bullied little girl in her childhood, a mean but passionate girl in her adolescence, and an independent young woman in her early adulthood to finally become a woman who struggles to let go of her past in her adulthood. Elaine Risley’s character development is affected by several factors, namely, Toronto as her environment, her experiences with bullying, the men and women in the society around her, her own paintings, the cat’s eye marble, and the Virgin Mary.
Eddie's Psychological Problems in Mitch Albom's The Five People You Meet in Heaven
Authors: Hilmawan Muhammad Hafidz , Jatmiko Rahmawan
Published: April 2021

This research aims to understand the characterization of Eddie, as someone who lives a life full of psychological problems, in the novel The Five People You Meet in Heaven (Albom, 2003). This research examines all the psychological problems that Eddie has and analyzes the roots of all of them. Eddie’s journey in heaven after death where he meets five different people is seen as the way Eddie solves all the problems that he has. By employing Sigmund Freud’s psychoanalytic approach, this research focuses on the psychological problems that are most prevalent in Eddie’s character. The data are taken from the narratives and dialogues in the story. The background chapters in this novel are analyzed to understand the roots of Eddie’s psychological problems. His journey in heaven is viewed as the method of curing all of those problems.
Tolerance and Intolerance of Muslims in Australia in Abdel-Fattah’s Does My Head Look Big in This?
Authors: Ayudiana Shofi , Rokhman Muh. Arif
Published: April 2021

Australiais a multicultural country which claims themselves accept and respect the right of all people in Australia. However, its multiculturalism is questioned when the Australian people still treat Muslims with negative stereotypes and discrimination. This research examines the image of the Australian people towards Australian Muslims as represented in Randa Abdel-Fattah’s novel Does My Head Look Big in This? This study is a library research employing the theory of representation (Hall, 1997). The results show that the Australian people are both tolerant and intolerant to Muslims. People who are tolerant manifest their behaviors by having respectful attitudes, positive images of Muslims, and curiosity of Muslims and Islam. On the other hand, people who are intolerant express their behaviors in the forms of disrespectful attitudes, negative stereotypes, and discrimination towards Muslims.
Taboo Words in the TV Series Stranger Things
Authors: Kurniawati Theresia Ria Anjani , Hardjanto Tofan Dwi
Published: April 2021

This study investigates taboo words produced by teenagers in the TV series entitled Stranger Things Season 2. It classifies taboo words into five referents, that is, mental, physical, religious, scatological, and sexual terms, and also categorizes them based on their functions. The data were taken from the subtitles of this TV series. The results show that the most frequently used taboo words are related to scatological terms with 55 (43%) occurrences. However, the teenage characters in the TV series rarely uttered taboo words which refer to mental and physical terms. Taboo words in the TV series were used for two main purposes, swearing and insulting. Swearing serves as a means to only relieve emotions, while insults are uttered to verbally attack the interlocutors. The findings suggest that the teenage characters use taboo words mostly for expressing their emotions rather than causing harm on their interlocutors.
The Significance of the Conch in William Golding's Lord of the Flies
Authors: Solehati Jamiah , Hidayat Bernadus
Published: April 2021

This research investigates the significance of the conch shell in the novel Lord of the Flies written by William Golding. The focus of this research is to examine the meaning of the conch shell as one of the most important symbols and to observe the dynamic of the main characters in relation to power. The research applies textual formalism approach to uncover the meaning of the symbol. Furthermore, this research is also supported with sociological approach to relate the literary work with the reality of the social condition during that era and to get a better understanding of the characterization of the main characters in the novel. The main data used in this research is the novel Lord of the Flies. To support this analysis, additional data is taken from various sources such as books and academic journals. The result of this analysis shows that conch is symbol of democratic power and order. Furthermore, the conch leads us to understand that we must have rules and authority to maintain a safe environment. Without them, utter chaos is inevitable.
A Comparative Study of Apology Strategies produced by Indonesian and Australian Bridge Players
Authors: Jessy Fanny Misfa , Sembodo Thomas Joko Priyo
Published: April 2021

This study aims to identify, classify, and compare the apology strategies used by Indonesian and Australian bridge players. The data were gathered from 10 Indonesian bridge players and 10 Australian bridge players through a Discourse Completion Task (DCT) questionnaire. There are 173 apology strategies found among Indonesian bridge players and 146 apology strategies among Australian bridge players. The data are classified by the categorization adapted from previous research such as Cohen and Olshtain (1981), Blum-Kulka and Olshtain (1984) and Shahrokhi and Jan (2012). The result of the study shows some similarities and differences in terms of frequency of apology strategies used by Indonesian and Australian bridge players. The findings of this study describe the speech acts of apology between two groups of people with different cultural backgrounds.
Assertive Speech Acts in Donald Trump’s Presidential Speeches
Authors: Ashfira Kartika Dina , Hardjanto Tofan Dwi
Published: April 2021

This research investigates assertive speech acts in Donald Trump’s presidential speeches. It classifies the assertive speech acts based on their illocutionary forces according to Bach and Harnish (1979). The data were taken from three speeches by Donald Trump. The results show that the illocutionary forces of assertive speech acts found in the speeches are affirming, alleging, asserting, avowing, claiming, declaring, denying, maintaining, propounding, saying, and stating. The act of stating is the most commonly used (44%). The findings suggest that Trump uses the act of stating mostly because he wants the hearer to believe him that the policies he has made are the best for the United States.
The Flouting of Grice’s Conversational Maxims in Pirates of the Caribbean 1-5
Authors: Apriyani Krismona , Sembodo Thomas Joko Priyo
Published: April 2021

This research is aimed to investigate maxim floutings uttered by the pirate characters in Pirates of the Caribbean movie series. The goals of this research are to identify and classify the maxim flouting within the movie series, to describe how the pirate characters flout the Grice’s maxim, and also to discover the purpose of the maxim flouting itself. Qualitative and quantitative methods are used to analyze the data. The result shows that there are 39 cases of maxim flouting with 4 cases (10.3%) of flouting the maxim of Quantity, 13 cases (33.3%) of flouting the maxim of Quality, 16 cases (41.0%) of flouting the maxim of Relation, and 6 cases (15.4%) of flouting the maxim of Manner. The pirates tend to give too much information, simply say something which does not represent what they think by using: metaphor, irony, sarcasm, and hyperbole, give irrelevant answers, and also give ambiguous answers. There are several purposes of maxim flouting found in this movie series. They are: insulting, giving warning, challenging other characters, boasting about oneself, telling about facts, informing plans, convincing, expressing seriousness, demanding respect, expressing insincerity, expressing love, expressing disappointment, giving advice, expressing happiness, creating fear, creating humor, and avoiding making others sad.
Joan’s Neurotic Trends and Idealized Image in Margaret Atwood’s Lady Oracle
Authors: Hanifah Umi , Rokhman Muh. Arif
Published: April 2021

This research attempts to figure out the development of neurosis in Joan Elizabeth Delacourt’s case, the leading character of Margaret Atwood’s Lady Oracle. It applies Karen Horney’s theory of neurosis as the basis to determine whether the main character of the novel is adequately portrayed as a neurotic person. This research focuses on four basic elements of neurosis: basic anxiety and hostility, neurotic trends, neurotic conflict, and idealized image. It begins with the analysis of Joan’s childhood and teenage experiences which are believed to be the primary step of her basic anxiety and hostility formation. The next part is Joan’s neurotic trends development which will be analyzed at the moment when she finally met her future husband, Arthur. Accordingly, neurotic conflict and idealized image appear to complete the evidences that Joan is a neurotic.
СИСТЕМЫ ADAS – УДОБСТВО И БЕЗОПАСНОСТЬ
Authors: Елисеев Н.
Published: April 2021

Рассмотрены усовершенствованные системы помощи водителю (Advanced driver-­assistance systems, ADAS). Приведена информация о структуре и функциях систем ADAS, а также примеры решений, предлагаемых для них рядом ведущих производителей.
МОДЕЛИРОВАНИЕ СИГНАЛОВ ГОЛОВНОЙ ЧАСТИ СЧИТЫВАЮЩЕЙ ЭЛЕКТРОНИКИ КРЕМНИЕВЫХ ДЕТЕКТОРОВ
Authors: Воронин А.
Published: April 2021

Комплексный подход к моделированию головной части считывающей электроники кремниевых детекторов позволяет изучить форму сигналов и оценить влияние помех из соседних каналов. В статье описана методика моделирования сигналов системы «кремниевый детектор – зарядочувствительный усилитель (ЗЧУ) – шейпер», проведен анализ полученных результатов, выполнена оценка точности используемых моделей.
РЕШЕНИЕ ПРОБЛЕМЫ КАЧЕСТВА И ПРОИЗВОДИТЕЛЬНОСТИ ПРОЦЕССА ОТМЫВКИ НА КОНТРАКТНОМ ПРОИЗВОДСТВЕ ЭЛЕКТРОНИКИ
Authors: Константинов П. , Рогозина Ю.
Published: April 2021

Компания «МикроЭМ Технологии» предлагает ознакомиться со своим опытом по автоматизации отмывки печатных узлов. Описаны критерии выбора отмывочной машины, круг рассмотренных моделей, порядок и результаты внедрения выбранной установки.
ПОТЕНЦИАЛ СОЗДАНИЯ РОССИЙСКИХ БАЗОВЫХ СТАНЦИЙ ДЛЯ СЕТЕЙ 5G
Authors: Ковалевский Ю.
Published: April 2021

Рассматриваются некоторые особенности сетей 5G с точки зрения их влияния на создание российских базовых станций. Приводится ряд реализованных в России пилотных проектов сетей 5G и ведущихся разработок базовых станций.
Performance and informality: the key to sustainability in small scale agrifood systems
Authors: Bryceson Kim P. , Ross Anne
Published: April 2021

In small scale societies and developing nations, agrifood systems tend to be structurally less complex than in developed nations but have a complexity introduced in the form of strict social and cultural mores which both help to formulate decision making and create governance mechanisms. Informality in the economic underpinning of these agrifood systems has worked for these small-scale societies for thousands of years but the question is whether and how they can remain sustainable in the fast moving change situation of today’s global business. In this paper we discuss sustainability from a modified Triple Bottom Line perspective and analyse data from horticultural product chain studies in two Pacific Island countries to investigate the informal framework of sustainability in these systems. We use the theoretical paradigm of theatre performance (frontstage:backstage) to understand how a ‘habitus of informality’ is both a threat and an opportunity to sustainability in these small scale, yet complex, systems.
THE USE OF SCHOOLOGY AS AN ALTERNATIVE OF LEARNING APPLICATIONS IN THE COVID-19 PANDEMIC PERIOD TO IMPROVE STUDENTS 'WRITING ABILITY
Authors: Anggraeni Anita , Rachmijati Cynantia
Published: April 2021

The research objective entitled "Schoology : an alternative of learning applications to improve students’ writing skills in the Covid 19” to is to determine the effect of Schoology online learning media on students' writing skills and to identify students' perceptions about the use of Schoology. The research method used a descriptive qualitative research. Technique in collecting the data were test, interview,questionnaire with research subject is 44 PGSD Students from Class of 2019. The content analysis method was used to analyze the data that was started from 1)data reduction, 2)data presentation, 3)drawing conclusion and verification. The results showed that 85.59% of students agreed that the use of Schoology improved their English language skills in general and 85.90% of students agreed it improved their writing skills. Perceptions of students using Schoology : 13.42% that Schoology is easy to use, 20.13% of students have an ordinary impression, 65.77% of students have the impression that is difficult to use. From their submitted task, there was improving of 40% of score and lessen writing error found.It is to be concluded that Schoology did improve writing skill because the language of instruction in Schoology was English with user friendly outlook hence force the students to study harder using and writing in English.
The Measurement of Neutrophil Gelatinase Associated Lipocalin In Umbilical Cord Blood And The Assessment Of Its Relationship With Neonatal Results
Authors: ILTER Seckin , ERUGRUL Sabahattin , DEGER İbrahim , YILMAZ Sibel TANRIVERDİ , yolbaş ilyas
Published: April 2021

Background: The aim of this study was to investigate the relationship
between umbilical cord blood neutrophil gelatinase-associated lipocalin
and neonatal diseases, such as acute kidney injury. Materials and
Method: The neutrophil gelatinase-associated lipocalin levels were
measured in umbilical cord blood of 180 babies born in the department of
Obstetrics and Gynecology between 2015-2016. Patients were classified
according to maternal diseases, neonatal diseases, and demographic
features. The obtained data were compared with umbilical cord blood
neutrophil gelatinase-associated lipocalin levels. Results: There was a
statistically significant difference between umbilical cord blood NGAL
levels and premature rupture of membranes (p<0.05), ABO
incompatibility (p<0.05), meconium aspiration syndrome
(p<0.001), ventricular septal defect (p<0.001), and
breech presentation birth (p<0.001). Conclusion: neutrophil
gelatinase-associated lipocalin can be useful as a diagnostic biomarker
in the evaluation of maternal and neonatal diseases. However, further
studies on larger patient populations are needed.
The Research on Application of Resistance Compression Network（RCN）in Microwave Rectifying Circuit
Authors: Xia Yong , Shi Xiaowei
Published: April 2021

RCN has attracted special attention in the field of WPT since it was put
forward. A lot of research work has been done in rectifier basing on RCN
for the purpose of increasing conversion efficiency. It is reported that
many kinds of rectifier incorporating RCN which operate at various of
circuit forms and physical forms are proposed. RCN and all kinds of
modified versions are studied deeply in these paper, the rectifiers
related to which are analyzed also. The results show that RCN only play
the role of BPF in the rectifying circuit, which are not reaching the
original idea of the first proposer.
Conselho de classe e avaliação da aprendizagem: instrumentos de gestão democrática na escola pública
Authors: Miranda Nonato Assis de , Sá Ivo Ribeiro de
Published: April 2021

Este texto apresenta os resultados de uma pesquisa qualitativa realizada em uma escola estadual na cidade de São Paulo com a pretensão de investigar o Conselho de Classe e Série Participativo (CCSP) como espaço de avaliação coletiva e de gestão democrática. Verificou-se que o CCSP é um espaço propiciador e fortalecedor do trabalho coletivo, em que a coordenação assume o papel de reorganizadora do trabalho pedagógico, a partir dos resultados obtidos. O CCSP, na escola investigada, é percebido como oportunidade de reflexão que auxilia na construção de práticas avaliativas mais democráticas, refletindo o momento de transição pelo qual a avaliação passa, oscilando entre a prática classificatória e a prática formativa.
Reflexões sobre as políticas educacionais voltadas para todos aqueles que não tiveram acesso à educação na idade própria
Authors: Reis Fernanda , Moura Taís Aparecida de
Published: April 2021

Este texto objetiva tecer algumas reflexões sobre as políticas educacionais direcionadas aos sujeitos que não tiveram acesso à educação na idade própria, a saber, alunos a alunas do EJA. Nessa direção, de cunho teórico e bibliográfico, o trabalho esta estruturado em dois tópicos. O primeiro trata do direito à educação, em que esta questão é situada no bojo dos principais marcos legais instituídos no mundo e no Brasil como algo fundamental. Na sequência, debate-se, mais precisamente, sobre as políticas públicas brasileiras pensadas para a clientela da EJA, e ressalta-se, ao mesmo tempo, o quanto elas são reflexo de discussões internacionais e nacionais com o foco na educação, especialmente no final do século XX. Pôde-se inferir que a preocupação com a EJA estava diretamente relacionada com os níveis de alfabetização de jovens e adultos no país, sendo que o quadro de analfabetismo permanece alarmante. Portanto, entende-se que é necessário ampliar o sentido das políticas públicas da EJA na atualidade, no sentido de avançar quanto a propostas que de fato possibilitem a igualdade na educação.
Considerações sobre as avaliações em larga escala no brasil e o papel dos organismos internacionais: eficiência e produtividade x qualidade
Authors: Oliveira Quelli Cristina da Silva , Coelho Denila , Castanha André Paulo
Published: April 2021

Esse texto realiza uma análise acerca das condições históricas, políticas e ideológicas sobre as avaliações externas em larga escala, e as interferências dos organismos internacionais nesse setor. Para tanto, realizamos estudo bibliográfico e documental. A partir deles percebemos forte influência das políticas do Banco Mundial e de organismos internacionais nas avaliações em larga escala no Brasil. Destacamos a relevância das avaliações, como mecanismo que possibilitam levantar elementos para elaboração de políticas públicas no campo educacional. Evidenciamos a necessidade de um sistema de avaliação que trate da educação na totalidade e proporcione uma efetiva melhoria da qualidade do ensino.
Apontamentos sobre a provinha brasil nas escolas municipais de Irati-PR
Authors: Kovalchuk Ângela Cleci Dzula , Lima Michelle Fernandes
Published: April 2021

O presente artigo é resultado do Projeto de Iniciação Científica realizado na Universidade Estadual do Centro Oeste (IRATI-PR), que teve por objetivo o estudo sobre a Provinha Brasil e sua efetivação nas escolas municipais de Irati-Paraná. Para a realização da investigação utilizamos dados qualitativos e quantitativos, estruturamos este estudo em dois momentos: primeiramente, apresentamos o panorama geral da implantação da Provinha Brasil e do material utilizado para a aplicação desse tipo de avaliação e na seqüência analisamos a Provinha Brasil no contexto do município de Irati por meio de dados quantitativos; gráficos disponibilizados pela Secretaria Municipal de Educação (SME) e de dados qualitativos via entrevista concedida por uma das coordenadoras da SME.
Sequentially cohen-macaulay matroidal ideals
Authors: Jafari Madineh , Mafi Amir , Saremi Hero
Published: April 2021

Let R = K[x1,...,xn] be the polynomial ring in n variables over a field K
and let I be a matroidal ideal of degree d in R. Our main focus is
determining when matroidal ideals are sequentially Cohen- Macaulay. In
particular, all sequentially Cohen-Macaulay matroidal ideals of degree 2 are
classified. Furthermore, we give a classification of sequentially
Cohen-Macaulay matroidal ideals of degree d ? 3 in some special cases.
On topology of polynomial type sequences with bounded integer coefficients
Authors: Hamidoğlu Ali , Mahmudov Elimhan
Published: April 2021

In this work, we examine the topology of special type of sequences in which
each candidate is a polynomial with its coefficients are of integers taken
from a discrete set. The paper develops a different perspective with regard
to the recent progress in the theory of polynomials with bounded integer
coefficients. In the context of discrete control systems, we apply the theory
to one dimensional reachability problem of a convex polyhedra with finite
number of controls acting on the system and prove that the reachable set of
the discrete model is dense in the set of real numbers under the suitable
finite control set.
Can multidisciplinary approach win the battle against metastatic rectal cancer?
Authors: Stojanovic-Rundic Suzana , Plesinac-Karapandzic Vesna , Dedovic-Stojakovic Jelena , Mijalkovic Nenad , Skrelja Violeta , Miletic Nebojsa , Djuric-Stefanovic Aleksandra
Published: April 2021

Introduction. Colorectal cancer is the third most common cancer and one of the leading causes of cancer-related deaths in men and women worldwide. The contemporary multidisciplinary approach has decreased rates of local recurrence and improved outcomes in metastatic colorectal cancer. We present a case of a primarily metastatic rectal cancer patient who underwent multidisciplinary planned treatment and showed complete response with now three years disease-free survival. Case outline. A 61-year-old female was diagnosed with a T4N2M1a rectal adenocarcinoma at the age of 58. She underwent six cycles of systemic chemotherapy capecitabine-oxaliplatin plus bevacizumab with partial response confirmed by diagnostic imaging procedures. According to multidisciplinary board decision, preoperative radiotherapy treatment was administered with concomitant capecitabinebased chemotherapy. A 50.4 Gy total dose was delivered with 1.8 Gy fraction dose. After concomitant chemoradiotherapy treatment, two more cycles of systemic chemotherapy capecitabine-oxaliplatin plus bevacizumab were administered. One month after completion of systemic chemotherapy, primary rectal cancer was operated with a complete response on histopathologic specimens. Six weeks following previous surgery, metastasectomy of lung deposits was performed; histopathology confirmed metastatic adenocarcinoma of colorectal origin. Three more cycles of postoperative chemotherapy capecitabineoxaliplatin plus bevacizumab were administered. Conclusion. On regular follow-up, no evidence of disease was shown, with disease-free survival of three years. The treatment improved the patient?s quality of life.
Pengaruh Penambahan Serat Batang Pisang Ketip dan Filler Dedak Padi Terhadap Density, Kekuatan Bending dan Tarik Kompositcore, Sandwich dengan Skin Plywood
Authors: Salman Salman , Fadly Ahmad
Published: April 2021

Fiber-reinforced composite core banana stems with additional filler of husk powder is another way to obtain the expected mechanical behavior of the composite. The aim of this study was to analyze the effect of fiber volume fraction content to density, bending strength and tensile strength of sandwich composite.   Preparation of composite was done by hand lay-up method. Composite material used by banana ketip  fiber and addition of husk powder with variation of fiber volume fraction were 7, 10, and 13 % where husk was constant at 5% with random fiber direction. Tests were conducted by referring to the density est standard (ASTM C 271), bending est (ASTM C 393) and tensile test (ASTM D3039).  The result showed that the greater volume fraction of banana fiber, the lower the density value and the lower the bending strength. Whereas the tensile strength tended to increase as the volume fraction was higher.
Efek Perlakuan Panas pada Substrat Baja Karbon dan Lapisan Hasil Pengerasan Permukaan dengan Metoda MMAW
Authors: Susetyo Ferry Budhi , Dwiyati Siska Titik , Yazid Muhammad , Nofendri Yos
Published: April 2021

Penelitian ini dilakukan menggunakan material baja dengan kadar karbon 0,2%. Penambahan material yang lebih keras menggunakan proses MMAW dengan elektroda HV 450. Spesimen dalam penelitian ini dilakukan pemanasan sampai dengan 1000°C kemudian ditahan dengan variasi waktu selama 10, 20, atau 30 menit. Kemudian dicelup dengan dua jenis media quenching yaitu coolant dan oli. Hasil penelitian ini menunjukan pada penahanan waktu 20 menit menghasilkan kekerasan yang lebih tinggi pada semua spesimen yang diuji. Struktur mikro yang terbentuk pada substrat adalah ferrite, pearlite dan bainit. Sedangkan struktur mikro yang terbentuk pada lapisan non treatment adalah pearlite dan bainit, sedangkan pada lapisan yang dilakukan quenching coolant dan oli adalah ferrite, bainit dan martensit.
Using drama in the Palestinian EFL classroom: teachers’ attitudes, advantages, problems, and teaching techniques
Authors: Farrah Mohammed , Halahla Balsam , Sider Shahd
Published: April 2021

The use of drama activities is a method that allows learners to improve their communication skills, think critically, learn new vocabulary, and increase their motivation for learning. This study investigates the attitudes of English language teachers, as well as the advantages, problems faced in, and teaching techniques of the English language learning process in Palestinian schools using drama activities. Using both qualitative and quantitative research methods, the researchers investigated the extent to which drama activities are used while teaching English as a second language in Palestinian schools using a questionnaire and interviews. In the questionnaire, the participating English language teachers were 39 females and 12 males. Two teachers were interviewed. The findings confirm the need to implement changes and improvements regarding the use of drama activities in the language classroom. Moreover, the findings suggest following specific drama usage recommendations to ensure satisfactory results for both teachers and students to improve the four language skills. The implication of this study calls for providing clear and sufficient materials for drama classes, as well as offering teachers training programs to enhance their abilities to use drama activities in an effective way.
Temperature and Time Model for Optimum Nutritional Contents in Soymilk Processing
Authors: Babalola Faith Uchenna , Fajoye Oluwatobi Emmanuel
Published: April 2021

Soybean is gaining wider acceptability as a cheap source of protein for human consumption and is therefore fast becoming a strong competitor with conventional (cow) milk. The challenge of undetermined standard cooking temperature and time was addressed using a statistical design software for Design of Experiment, analysis of results, derivation of mathematical models and optimization analysis. The optimization model maximized protein, carbohydrate, fat, and fibre while minimizing moisture and ash at the optimum cooking temperature of 118 oC and cooking time period of 30 minutes. The model was used to determine the optimum nutritional contents for six nutrients namely moisture (88.490%), ash (0.582%), fat (0.928%), fibre (1.459%), protein (3.698%), and carbohydrate (4.843%). The model was further tested by carrying out the experiment at the determined optimum cooking conditions. The result gave a very close match for most of the nutrients.
Motivasi Anak Nagari Mengikuti Silek Kumango
Authors: Amelia Lia , Winanda Rio Putra
Published: April 2021

Permainan tradisional daerah atau permainan anak nagari yaitu silek merupakan bentuk dari sebuah kesenian yang memiliki nilai keindahan bagi penikmatnya. Di era modernisasi, masih ada generasi muda yang mempelajari dan menekuni Silek Kumango. Penelitian ini dilakukan di Nagari Kumango Kabupaten Tanah Datar, Sumatera Barat. Pendekatan penelitian kualitatif, dengan metode pengumpulan data antara lain: (1) wawancara (interview), dengan 18 informan yang terdiri dari Guru Sasian Silek Kumango, Guru Tuo/penasehat Silek Kumango, pelajar/ mahasiswa, Tokoh Adat Nagari Kumango, dan Orang tua Persi Silek Kumango; (2) pengamatan (Observasi) pada pelaksanaan permainan anak Silek Kumango; dan (3) studi kepustakaan dalam bentuk artikel, laporan penelitian terdahulu berserta sumber bacaan lainnya yang berkaitan dengan penelitian tentang Silek Kumango. Hasil penelitian menunjukkan bahwa motivasi para generasi muda ingin mempelajari Silek Kumango selain untuk pelestarian budaya, juga karena rasa ingin tahu terhadap Silek Kumango, rasa aman dan keinginan untuk berprestasi serta dipengaruhi oleh lingkungan sosial.
Persepsi Masyarakat Terhadap Perempuan Bercadar Pada Masa Pandemi Covid-19 di Kelurahan Aur Kuning
Authors: Permatasari Yaya , Wirdanengsih Wirdanengsih
Published: April 2021

Artikel ini bertujuan untuk menjelaskan persepsi masyarakat terhadap perempuan bercadar di Kelurahan Aur Kuning Kota Bukittinggi pada masa pandemi Covid-19. Penelitian ini dilakukan melalui pendekatan kuantitatif dengan metode survey. Pengambilan sampel dilakukan secara random kepada 534 penduduk laki-laki dan perempuan di Kelurahan Aur Kuning dengan batasan usia 25-29 tahun. Pengumpulan data dilakukan dengan penyebaran angket kepada 53 responden dan dianalisa dengan teknik analisis statistik deskriptif,  erta dijelaskan dengan teori etnosains yang dikembangkan oleh Goodenough. Goodenough menyatakan bahwa perilaku masyarakat suatu kebudayaan tergantung dengan pengetahuan yang ia miliki. Berdasarkan hasil penelitian diperoleh bahwa persepsi masyarakat Kelurahan Aur Kuning pada umumnya responden laki-laki dan perempuan mengetahui cadar. Sedangkan persepsi masyarakat mengenai perempuan bercadar pada masa pandemi Covid-19, sebagian kecil  responden perempuan beranggapan cadar juga termasuk sebagai alat penyaring virus covid-19 sedangkan responden laki-laki beranggapan bahwa cadar bukanlah alat penyaringan virus. Perempuan bercadar di sekitar Kelurahan Aur Kuning merasa nyaman menggunakan cadarnya pada masa pandemi Covid-19 dan tetap diperlakukan sama dengan masyarakat lainnya. Berbeda sebelum masa pandemi perempuan becadar merasa terasingkan dan tidak percaya diri dalam bergaul.
Tradisi Maelo Pukek di Kota Padang
Authors: Yuliyus Yuliyus , Susilawati Nora
Published: April 2021

Penelitian ini dilatar belakangi oleh ketertarikan peneliti untuk mengetahui mengapa nelayan Kota Padang masih menggunakan Tradisi Maelo Pukek. Tradisi Maelo Pukek adalah suatu kebudayaan nelayan menangkap ikan di bibir pantai di Kota Padang yang membutuhkan sekolompok orang untuk menjalankan kegiatan Tradisi Maelo Pukek (10-15 orang). adapun tujuan dari penelitian ini ialah untuk bagaimana Implementasi Tradisi Maelo Pukek di Kota Padang pada saat ini. Sebab, dibandingkan dengan alat tangkap ikan yang lain dengan penghasialan yang di dapatkan lebih menguntungkan dari Tradisi Maelo Pukek yang di lakukan nelayan kota Padang. Untuk menganalisis permasalahan penelitian ini, penulis menggunakan teori struktural fungsional Talcott Parsons. Dalam teori terdapat empat unsur penting untuk melaksanakan sistem agar tetap bertahan, keempat sistem itu iyalah Adaptation (Adaptasi), Goal (Pencapaian tujuan), Integration (Penyatuan), Latency (Pemeliharaan pola). Metode yang digunakan ialah pendekatan kualitatif dengan tipe studi kasus serta teknik pemilihan informan ialah teknik purposive sampling dengan jumlah informan sebanyak 15 orang. Pengumpulan data dilakukan dengan cara observasi, wawancara, dokumentasi dengan teknik analisis data dari Miles dan Huberman. Penelitian ini menemukan, bahwa dalam proses mempertahankan Tradisi Maelo Pukek di Kota Padang masih di gunakan sebab adanya beberapa faktor sebagian nelayan yang masih menggunakan Tradisi Maelo Pukek seperti pertama, adanya berupa faktor sosial dan budaya disini tetap terjalin dalam masyarakat dan juga kebudayaan tetap terjaga. Kedua, faktor ekonomi yang mengakibatkan nelayan bertahan dengan Tradisi Maelo Pukek. Ketiga, faktor usia yang mempengaruhi nelayan terutama yang sudah lanjut usia yang berumur 40 ke atas.
Merdeka Belajar dan Kampus Merdeka Dalam Pandangan Filsafat Pendidikan Humanisme
Authors: Susilawati Nora
Published: April 2021

Merdeka Belajar-Kampus Merdeka adalah kebijakan Menteri Pendidikan dan Kebudayaan yang bertujuan mendorong mahasiswa agar menguasai berbagai keilmuan untuk memasuki dunia kerja. Kebijakan Merdeka Belajar-Kampus Merdeka sesuai dengan Permendikbud Nomor 3 Tahun 2020 tentang Standar Nasional Pendidikan Tinggi. Dalam pandangan humanisme, merdeka belajar memberikan kesempatan kepada mahasiswa untuk belajar secara otonomi atau mandiri serta bertanggung jawab terhadap dirinya sendiri. Mahasiswa berhak mengikuti pembelajaran di luar prodi dalam kampus dan luar kampus dalam berbagai kegiatan seperti pertukaran pelajar, magang/praktik kerja, asistensi mengajar di satuan pendidikan, penelitian, proyek kemanusiaan, kegiatan wirausaha, studi/proyek independen, dan membangun desa/Kuliah Kerja Nyata Tematik (KKNT). Terlibatnya mahasiswa dalam kegiatan-kegiatan tersebut dapat memberikan pengalaman belajar (experience learning) sebagai bekal menghadapi hidup dan kehidupan di masa depan. Untuk mewujudkan pengalaman belajar tersebut perguruan tinggi harus membangun kerjasama dengan dunia usaha/industri dan pemerintah. Kerjasama didasari dalam kerangka meningkatkan profesionalitas civitas akademika. Kerangka ini akan mempengaruhi perumusan kurikulum dalam penentuan capaian pembelajaran (learning outcomes) dan penempatan kuliah di luar perguruan tinggi. Kualitas belajar dan kebermaknaan belajar dapat dicapai dengan menerapkan prinsip belajar humanistik yaitu belajar bagaimana belajar (learning how to learn), pembelajaran mandiri, memotivasi diri, dan pendidikan afektif. Dengan demikian, tujuan pendidikan MBKM yang diharapkan untuk mengembangkan hard skills dan soft skills, menyiapkan mahasiswa lebih siap dan relevan dengan kebutuhan perkembangan zaman, menyiapkan lulusan sebagai pemimpin masa depan bangsa yang unggul dan berkepribadian dapat dicapai secara optimal.