bluuebunny/crossref_metadata_2025 huggingface dataset:
Fault Detection and Diagnosis for Thrust Drop of Launch Vehicles Against Disturbances
Authors: Zhang Rongsheng , Du Haoyu , Wu Yansheng , Qin Xudong , Zhang Puzhuo
Published: February 2023

Rapid detection and accurate diagnosis for thrust drop fault are still open problems for launch vehicles. Existing studies have achieved fruitful results in fault detection and diagnosis (FDD) methods, leaving the complex disturbances not fully considered. The disturbances degrade FDD performance and are very hard to identify. In this paper, an FDD method based on multiple deep neural networks is proposed, which can deal with the complex disturbances. First, we split the FDD into two parts to reduce complexity. In detail, a fully connected neural network is selected to detect fault and diagnose fault degree, and a long short-term memory neural network is carefully tuned to diagnose fault mode. An analysis of the relationship between flight states and fault conditions is employed to design input of the fully connected neural network and the long short-term memory neural network. Then, a novel prediction and compensation method is proposed to deal with the unobservable and time-varying disturbances. Without extra information, data from the inertial measurement unit and navigation system are just enough to eliminate the disturbances, whereas existing methods may need more sensors. At last, illustrative simulations demonstrate the effectiveness and correctness of the proposed method.
Socio-Verbal Function of the French Immigrant School Argot in the Film “Class” by L. Cantet
Authors: Tkacheva A. N.
Published: February 2023

The article analyzes speech characteristics of the characters of the film “Class” depicting French immigrants’ children. The teenagers study at one of the suburb Paris colleges. They communicate with each other and teachers in the form of a dialogue. The adolescents intentionally tend to ignore the rules of behavior established by the educational institution and neglect the norms of the codified French language. Using artistic images, the film reproduces one of the most topical social problems in modern France — that of immigrants’ resistance to accepting French cultural values, customs, codes, language, and speech culture.

The characters’ speech determines their nationality, social status, personal values, and emotional state. Sampling, the linguistic and stylistic types of analysis were employed as research methods. The teenagers use verlanized and obscene lexical units, words from the young immigrant argot developed by borrowing, neologizing, and rethinking outdated French words. The verlan and special colloquial lexical units that characters use contain negative emotional and evaluative connotations. The insults, rudeness, name-calling, familiarity between immigrant children are ritual, intra-group, sociocultural, harmless, directed against the culture, language, economic dominance of the French-speaking ethnos in the society.

The adolescent verbal behavior expresses a pejorative assessment of the French culture, language and people. The children ignore school rules and neglect standard French. Verlanisms, youth slang/argot, aggression are considered as the reaction of young immigrants to the requirement to learn standard French and behavioral rules of the French society, rejection by the ethnic French, lack of opportunities to rise in life, a sign of psychological trauma, as well as hardships.
Perfluorooctanoic acid dominates the molecular-level effects of a trace mixture of perfluorooctanoic acid and perfluorooctane sulfonic acid in earthworm
Authors: Han Ziwei , Oyeyemi Bolaji , Zenobio Jenny , Salawu Omobayo , Adeleye Adeyemi
Published: February 2023

Per- and polyfluoroalkyl substances (PFAS) are an important class of emerging contaminants in the environment. Most studies on the impact of PFAS considered individual compounds; meanwhile PFAS mainly exist in soil as mixtures. To fill this knowledge gap, we investigated the impact of 200 ng/g of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS)as individual compounds and a binary mixture (PFOS+PFOA)on the survival, biomass, reproduction, and metabolites of earthworm (Eisenia fetida). PFAS significantly (p < 0.05) decreased the survival, biomass, and reproduction of E. fetida after 28 d of exposure, but the impact of the mixture was not additive. The bioaccumulation of PFOS after 28 d increased, while that of PFOA decreased when E. fetida was exposed to the mixture compared to the individual compounds. These bioaccumulation trends were partly attributed to changes in the soil distribution coefficient (Kd) of PFOS and PFOA when present in the mixture. Eighty percent of the statistically (p and FDR < 0.05) altered metabolites after 28 d were similarly perturbed by both PFOA and PFOS+PFOA. The pathways dysregulated are related to the metabolism of amino acids, energy, and sulfur. We showed that PFOA dominates the molecular-level impact of the binary PFAS mixture.
Electrochemical Residence Time Distribution as a Diagnostic Tool for Redox Flow Batteries
Authors: Tenny Kevin , Chiang Yet-Ming , Brushett Fikile
Published: February 2023

The fluid dynamic and electrochemical performance of redox flow batteries (RFBs) stems from the relationship between the flow field and the porous electrode, whose interplay determines how active species move and react during device operation. While traditional chemical reactor characterization techniques, such as residence time distribution, offer insights into species mobility within a reactive volume, electrochemical reactors also enable simultaneous measurement of the redox reactions unlocking another dimension of analysis. Herein, we demonstrate how potentiodynamic measurements, using injections of electrolyte examined through moment analysis, can provide electrode-specific performance scaling relationships across a matrix of carbon paper and cloth electrodes with flow through and interdigitated flow fields. We further combine experimental campaigns with multiphysics simulations to demonstrate how electrode surface area can be estimated with this technique, which we then validate with commercial activated and unactivated carbon cloth electrodes. These studies reveal the multiscale observations that potentiodynamic measurements afford, augmenting existing electrochemical techniques for holistic electrochemical reactor diagnostics.
Caregivers’ Stress and Burden among Mothers of Children with Cancer: A Cross-Sectional Feasibility Study
Authors: S Chavan Seema , L Mendonca Theresa
Published: February 2023

Background In India cancer is rated as 9th among the causes of death in children aged 5-14 years. Cancer and its management has always been challenging in all dimensions including physical social psychological and spiritual with mothers majorly facing disturbing family experiences. Parents experience shock denial and the quality of life of the family gets affected.Objective To determine stress and burden among mothers of children with cancer.Methodology The study was conducted using a cross sectional survey design among 60 mothers of children with cancer. The sample was selected using simple random sampling technique according to the inclusion criteria. The data was collected using Kingston Caregiver Stress Scale KCSS and Caregiver Burden Self-Assessment CBSA scale.Results Majority of mothers included in the study were above 30 years of age with a mean age of 33.74plusmn6.51 years a monthly family income of less than Rs 29000- with mean income of 18200plusmn9788.80 per month and belonged to upper lower class. Majority of children with cancer were less than 10 years of age with mean age of 7.51plusmn5.44 years. More than 50 of children were males diagnosed with ALL. A significant association between caregiverrsquos stress and educational qualification of mothers of children with cancer p0.041 was observed. A positive correlation was found between caregiverrsquos stress and burden among mothers of children with cancer.Conclusion Majority of mothers experienced stress and burden due to their childrsquos diagnosis. Hence interventions should be developed and implemented to help mothers deal with their stress.
Perception of Final Year Nursing Students of Selected Nursing Colleges in Mangalore Regarding Role Transition from Student to Staff Nurse
Authors: NJ Juliet , Solome Deeksha , Varghese Dincy , Davis Greeshma , TB Varsha , Varghese Vincy , Augustin Bibi
Published: February 2023

Background Transition can be referred as a series of changes that occur or as a process that occurs gradually. This process is demanding and exciting as well. Newly graduated nurses should feel free to address the concerns as they are new to the environment and scenario. It is mandatory to develop a support system for all the new staff nurses for their growth in the profession helping them to understand the theoretical and practical concepts of nursing or for the understanding of basic nursing care in the hospital routine process. Adjusting to it and accomplishing a task of being a competitive nurse requires a strong willpower.Methods A cross-sectional descriptive study was conducted among 190 final year nursing students from selected nursing colleges in Mangalore by convenient random sampling technique. Data was collected by administering modified perception of role transition questionnaire through google forms. Chi square and fisherrsquos exact test were used to assess the association between the perception of role transition and baseline variables.Results The results revealed not much difference among subdomain scores of perception of role transition and the major predictor of perceived role transition among nursing students was support from organization with a mean percentage of 84. There was a significant association between confidence in clinical performance skills of the nursing students with their perception on role transition p 0.021 at 0.05 level of significanceConclusion This study revealed that most of the final year students are prepared for the role changes in respect to their duties preparing themselves for many roles. Hereby it was understood that among the given ratio of sample most of the students were clear to bring about the essential change from student to a professional.
Assessment of the Effectiveness of Aerobic Exercise Versus Billig’s Exercise Among Nursing Students with Dysmenorrhoea in Selected Nursing Colleges in Bangalore
Authors: Gupta Komal , Jebarna Kiruba Mary A.
Published: February 2023

Introduction Dysmenorrhea afflicts millions of women all over the world and is considered the most common gynecological condition in women regardless of age and nationality. The notion that exercise is effective in preventing and treating symptoms has prevailed for many years and led to the promotion of anecdotal belief that exercise is beneficial. Behavioral interventions such as exercise may not only reduce dysmenorrhoea but also eliminate or reduce the need for medication to control menstrual cramps and other associated symptoms. Objectives 1. To assess the perceived levels of pain among dysmenorrhoeic students of Group-A and Group-B before intervention. 2. To assess the perceived levels of pain among dysmenorrhoeic students of Group-A and Group-B after intervention. 3. To evaluate the effectiveness of aerobic exercise in Group-A and Billigrsquos exercise in Group-B. 4. To compare the effectiveness of aerobic exercise Group-A and Billigrsquos exercise Group-B among nursing students with dysmenorrhea. 5. To determine the association of the perceived levels of pain after intervention in aerobic exercise group Group-A and Billigrsquos exercise group Group-B with their selected demographic variables.Methodology The design used in this study was true experimental pre-test post-test research design. The selected settings for the study were nursing students of SJB and RajaRajeshwari College of Nursing Bangalore. The total number of students at SJB College was around 180 and at RajaRajeswari College of Nursing was around 200. Among them 85-95 students in each college were suffering with dysmenorrhoea. Investigator had selected 30 subjects using lottery method from each college. On Day-1 demographic questionnaire checklist and numerical pain scale were used to collect the data. On the same day aerobic exercise was taught for subjects in Group-A at SJB College of Nursing and Billigrsquos exercise for Group-B subjects at RajaRajeswari College of Nursing using computer assisted instruction method. The phone numbers of participants were collected to maintain contact with them. Investigator maintained a record of their menstrual dates and contacted them over phone to remind and motivate them to do exercise during the time of menstruation. The post-test scores were collected once they attained the menstrual cycle and performed the exercise.Results The mean post test scores were calculated in each group and the lsquotrsquo value was calculated. Since the computed lsquotrsquo 5.6 was greater than lsquotrsquo value lsquotrsquo 58 1.96 at 0.05 level it infers the post test score of aerobicnbspnbspexercise group as 12.857 and that for Billigrsquos exercise group as 12.26. Hence it can be concluded that aerobic exercise was as effective as Billigrsquos exercise.Conclusion Aerobic exercise and Billigrsquos exercise can reduce pain in those suffering with dysmenorrhoea and are effective.
Erving Goffman’s Systematic Sociology of Information
Authors: Carlin Andrew P.
Published: February 2023

As part of Erving Goffman’s Centennial celebrations, this paper looks at his work pioneering the sociology of information. Goffman developed a theory of information sui generis, that was independent from extant studies of information. Goffman’s considerations of information suffuse his writings. These are systematic in that they develop and advance throughout his work. However, his contributions to the study of information are only just beginning to be recognized. Prevailing views of Goffman’s work have obscured appreciation of his systematic treatment of information. Goffman was pursuing information as a topic at the same time as Harold Garfinkel. Information – and the systematic study of information – are highlighted as criteria for establishing continuities and discontinuities between Goffman and Garfinkel.
The theory-method-link in Erving Goffman’s sociology of the interaction order
Authors: Raab Jürgen
Published: February 2023

Social crises draw attention to the fragility and temporary nature of everyday life. This not only triggers irritations, uncertainties and fears among the actors but also brings to light the rules of social order that have hitherto quietly and dutifully performed their services behind their backs. In particular, the restrictions on physical co-presence during the Corona pandemic have sparked renewed interest in the relevance and currency of the interactional order observed and described by Erving Goffman. What happens to the rituals of the interaction order when social encounters are less and less restricted to physical co-presence? And what are the implications of these changes for the self in the age of digital presence? Drawing on George Herbert Mead and Charles Horton Cooley on the one hand and ethnographic fieldwork and participant observation on the other, a theoretical and methodological cornerstone of Goffmanian sociology is presented and discussed. It is argued that the indissoluble links between specific theoretical assumptions and a particular conception and practice of empirical research are crucial for the continuing relevance of Goffman’s interaction order, not least for the study of social action in digital media.
Dual function of Rab1A in secretion and autophagy: hypervariable domain dependence
Authors: Gyurkovska Valeriya , Murtazina Rakhilya , Zhao Sarah F , Shikano Sojin , Okamoto Yukari , Segev Nava
Published: February 2023

We currently understand how the different intracellular pathways, secretion, endocytosis, and autophagy are regulated by small GTPases. In contrast, it is unclear how these pathways are coordinated to ensure efficient cellular response to stress. Rab GTPases localize to specific organelles through their hypervariable domain (HVD) to regulate discrete steps of individual pathways. Here, we explored the dual role of Rab1A/B (92% identity) in secretion and autophagy. We show that although either Rab1A or Rab1B is required for secretion, Rab1A, but not Rab1B, localizes to autophagosomes and is required early in stress-induced autophagy. Moreover, replacing the HVD of Rab1B with that of Rab1A enables Rab1B to localize to autophagosomes and regulate autophagy. Therefore, Rab1A-HVD is required for the dual functionality of a single Rab in two different pathways: secretion and autophagy. In addition to this mechanistic insight, these findings are relevant to human health because both the pathways and Rab1A/B were implicated in diseases ranging from cancer to neurodegeneration.
MANUFACTURING TECHNOLOGY LABORATORY
Authors: Munusami Dr. V.
Published: February 2023

This book on “Manufacturing Technology Laboratory” covers the complete syllabus prescribed by the Anna University, Chennai for the first semester B.E/B.Tech. Degree course under Choice Based Credit System with the new regulation 2021.This book covers with both Study and Practical experiments, has been presented 12 experiments systematically. Before starting the experiments, the students are advised to go through the procedure, given in the book, in order to carry out the experiments with perfect understanding.
COMPUTER AIDED MACHINE DRAWING LABORATORY
Authors: Munusami Dr. V.
Published: February 2023

is book on “COMPUTER AIDED MACHINE DRAWING LABORATORY” covers the complete syllabus prescribed by the Anna University, Chennai for the second semester B.E/B.Tech. Degree course under Outcome Based Education Credit System with the new regulation 2021. This book covers To acquaint the skills and practical experience in handling 2D drafting and 3D modeling software systems, standard drawing practices using fits and tolerances. To prepare assembly drawings both manually and using standard CAD packages. To Preparing standard drawing layout for modeled parts, assemblies with BoM.
C-Programming and Data Structures Laboratory
Authors: Subashini S.M.C.
Published: February 2023

The indispensable intention for writing the manual for C PROGRAMMING and DATA STRUCTURES using C is to impart inclusive guidance for the students to learn object oriented programming technique for developing software using C. The inspiration at the rear is to spotlight on the practical phase of programming. To implement this objective it has been included couple of examples regarding each topic.
From the Horse’s Mouth: a focus on bread-and-butter reforms for jobseeker support recipients without dependants
Authors: Freemantle Jasmine
Published: February 2023

Successive governments have made efforts to reduce poverty amongst some specific population groups, such as children, families and the elderly. However, their focus on poverty alleviation has not been evenly applied across the New Zealand population. Certain groups, notably single and partnered adults without dependants, are yet to receive the same level of attention. This article considers poverty amongst 18–64-year-old beneficiaries, including jobseeker support–work ready (JS–WR) and jobseeker support–health condition or disability (JS–HCD) recipients without dependants. Rather than focusing on big ticket reforms commonly put forward, this article highlights some often overlooked aspects contributing to poverty and other unnecessary hardship amongst this group, and seeks to identify some policy improvements that could be made within existing frameworks. These are discussed with examples primarily from my own experience as a JS–HCD recipient, and informed by others on JS who provided first-hand experience.
Study on the Principle Model and Simplification of Subway Station Itemized Energy Consumption
Authors: Zeng Baoping , Li Yonggang , Jia Wanglong , Luo Hengbo
Published: February 2023

Owing to the constant modernization and urbanization of China, most cities have subways, and the total power consumption of subway stations has been rising, which contradicts with China’s green goals. In this regard, energy consumption indicators for major energy use projects in subway stations should be established, comprehensive evaluation and detailed research on the current situation of subway operation should be conducted, and specific energy-saving measures should be taken from a diversified perspective. It is crucial to systematically sort out the principle of sub-item energy consumption in subway stations, and practice and explore the specific simplification measures of the principle model of sub-item energy consumption, so as to lay a solid foundation for achieving the goal of reducing energy consumption of subway stations.
The practice of ideological and political construction in the course "Steel Bar Flat Law Recognition and Measurement"
Authors: Yu Guixiang
Published: February 2023

Under the background of the concept of big ideology and politics, through the organic integration of professional courses and "curriculum ideology and politics", students should not only learn professional knowledge and skills, but also cultivate students' craftsman spirit, hard work spirit, professional quality and professional normative awareness. Taking the course of Steel Flat Drawing and Takeoff of Construction Engineering Technology as an example, this paper takes the reform of the three teachings as the background, starts from the content characteristics of the course, fully excavates the elements of ideological and political education that can be used, explores the ideological and political entry point of the professional course of construction engineering technology, realizes the effective integration of professional course teaching and ideological and political education elements, stimulates students' professionalism, and aims to achieve a good effect of ideological and political collaborative education in the curriculum.
Analisis Problematika Pelaksanaan Pembelajaran Tematik di Masa Pandemi Covid-19 Peserta Didik Kelas IV SDN 1 Wanasaba Lauk Tahun Pelajaran 2021/2022
Authors: Suryatni Suryatni , Ermiana Ida , Affandi Lalu Hamdian
Published: February 2023

Pembelajaran tematik merupakan pembelajaran terpadu yang menekankan keterlibatan peserta didik dalam proses pembelajaran. Namun setelah adanya pandemi dengan waktu pembelajaran yang dipersingkat hal tersebut tidak dapat dilaksanakan.Penelitian ini bertujuan untuk mendeskripsikan pelaksanaan pembelajaran di masa pandemi Covid-19 di kelas IV SDN 1 Wanasaba Lauk, problematika yang dihadapi dan solusi untuk mengatasinya. Jenis penelitian ini adalah penelitian kualitatif dengan menggunakan pendekatan deskriptif kualitatif. Subjek penelitian dipilih dengan purposive sampling.  Teknik pengumpulan data dalam penelitian ini adalah observasi, wawancara, dan dokumentasi. Data yang diproleh dianalisis menggunakan model dari Miles dan Huberman yang meliputi pengumpulan data, reduksi data, penyajian data, dan penarikan kesimpulan. Uji keabsahan data menggunakan teknik triangulasi yaitu triangulasi teknik dan triangulasi sumber. Hasil penelitian menunjukkan pelaksanaan pembelajaran tematik di masa pandemi Covid-19 dilaksanakan secara tatap muka dengan dengan waktu pembelajaran dipersingkat menjadi 4 JP X 15 menit dengan durasi pembelajaran 60 menit satu kali pertemuan. Problematika yang dihadapi guru yaitu kesulitan dalam menyusun perencanaan pembelajaran, penyampaiana materi serta penilaian yang kurang maksimal dan kesulitan dalam mengkondisikan kelas. Solusi yang dilakukan guru adalah menyusun rencana pembelajaran dengan diskusi dengan teman sejawat, menyampaikan materi dengan media pembelajaran dan bahasa yang mudah dimengerti, melakukan penilaian dengan memberikan tugas dan memperhatikan peserta didik selama pembelajaran berlangsung, dan menciptakan suasana yang menyenangkan saat pembelajaran berlangsung.
Pengaruh Media Interaktif Animasi Terhadap Hasil Belajar PPKn Siswa Kelas IV SDN 1 Aikmel Timur Tahun Pelajaran 2022/2023
Authors: Dianah Julia Hilalatud , Witono A. Hari , Nisa Khairun
Published: February 2023

Hasil belajar merupakan perubahan perilaku siswa akibat belajar. Perubahan itu diupayakan dalam proses belajar mengajar untuk mencapai tujuan pendidikan. Media sebagai alat bantu dalam proses belajar mengajar adalah suatu kenyataan yang tidak bisa dipungkiri. Penelitian ini bertujuan untuk mengetahui pengaruh media interaktif animasi terhadap hasil belajar PPKn siswa kelas IV SDN 1 Aikmel Timur tahun pelajaran 2022/2023. Metode yang digunakan adalah penelitian eksperimen dengan desain Quasi Experimental Design, dengan tipe Nonequivalent Control Group Design. Menggunakan subjek berjumlah 46 orang siswa kelas IV SDN 1 Aikmel Timur, siswa kelas IVA sebagai kelas kontrol dan kelas IVB sebagai kelas eksperimen. Data dianalisis menggunakan Uji  Independent Sampel T-Test dengan bantuan SPSS 25.0 for windows pada taraf signifikansi 5% diperoleh t-hitung (2.336) > t-tabel (1.680). Uji Effect Size pengaruh media interaktif animasi terhadap hasil belajar PPKn siswa kelas IV SDN 1 Aikmel Timur diperoleh hasil 0,65 dengan kategori sedang. Dari hasil uji hipotesis yang dilakukan maka Ha diterima dan Ho ditolak, artinya terdapat pengaruh media interaktif animasi terhadap hasil belajar siswa kelas IV SDN 1 Aikmel Timur Tahun Pelajaran 2022/2023.
Concepções de História Oral: uma análise de um conjunto de entrevistas do acervo do Laboratório de História Oral da Univille (1978- 2003)
Authors: Alves Ketlyn Cristina da Silva , Lima Lucas Henrique da Silva , Graper Weslley dos Santos
Published: February 2023

Esta comunicação oral tem por objetivo refletir acerca da epistemologia e metodologia da história oral, a partir de um estudo de caso de 12 transcrições de entrevistas integrantes do acervo do Laborat
OS IMPACTOS CAUSADOS PELAS TELAS NA PRIMEIRA INFÂNCIA
Authors: Santos Gilda dos , Souza Marcia Cristina Queirós de , Rosa Alex Chagas , Lima Maria Lúcia Pereira Silva , Lima Jonas dos Santos
Published: February 2023

No mundo da tecnologia, Internet, redes sociais, tvs digitalizadas em alta resolução, Celulares,
tabletes, computadores e notebooks de última geração, se tona quase que impossível não ter
contato direto com essas mídias digitais. Os jovens são os maiores consumidores dessa
tecnologia, porém, as crianças têm acesso ainda muito pequenas e provavelmente os impactos
são maiores, visto que seu cérebro e todo seu ser está em processo de desenvolvimento. São
inúmeros os prejuízos desencadeados pelo uso das telas. Tais acessos trazem inúmeros
malefícios a saúde psíquica, motora e social da criança. Habilidades que poderiam está sendo
desenvolvidas são retidas pelo uso desenfreado e recreativo as mídias digitais. São crescentes
os casos de déficit de atenção e hiperatividade (TDAH) Ansiedade, depressão, distúrbios do
sono, má alimentação irritabilidade, agressividade, dentre outros. Segundo a Sociedade
Brasileira de Pediatria (2019), em seu manual de orientação, recomenda-se que as crianças
menores de 2 anos de idade devem ser privadas da exposição as telas e as crianças de 2 e 5 anos
devem ter o tempo de acesso limitado ao máximo de 1h por dia, sempre com acompanhamento
dos responsáveis. Partindo do pressuposto, o presente artigo tem como objetivo avaliar a
exposição as telas, os perigos causados pelo uso excessivo e precoce no desenvolvimento
infantil das crianças de 0 a 6 anos de idade e informar pais, professores e sociedade em geral os
malefícios que esse uso desordenado pode acarretar as crianças da primeira infância. A pesquisa
metodológica foi de cunho descritiva e exploratória com base em referências bibliográficas,
sendo considerada como qualitativa.
EDUCAÇÃO DE JOVENS E ADULTOS: um estudo de caso em uma Escola Municipal de Igreja Nova -Alagoas
Authors: Santana Ana Cristina , Souza Tamara dos Santos , Lima Jonas dos Santos , Lima Maria Lúcia Pereira Silva
Published: February 2023

A Educação de Jovens e Adultos (EJA) consiste em uma modalidade de ensino que oferece o
direito a educação às pessoas que não tiveram acesso ao ensino fundamental e médio na idade
própria. Nesse sentido, esta pesquisa tem como objetivo identificar as dificuldades enfrentadas
pelos alunos na compreensão dos conteúdos de aprendizagem trabalhados pelos docentes, bem
como, os desafios que os professores encaram diariamente na sala de aula para desenvolver as
atividades de forma que os alunos conquistem as habilidades e despertem a motivação pelos
estudos. Com isso, nota-se que a metodologia aplicada pelos docentes, precisa permitir uma
visão mais ampla para os alunos, como também, proporcionar a capacidade de inovar sua
prática perante as necessidades vistas na sala de aula. Nessa perspectiva, para a realização desse
estudo foi utilizada a metodologia de abordagem qualitativa e descritiva e como procedimento
técnico a bibliográfica e documental, que permitiram uma reflexão mais profunda sobre o tema
escolhido. Como fundamento teórico foram apresentadas informações coletadas em alguns
documentos norteadores que tinham informações pertinentes, se constituindo como base para
que todos os relatos nele contido sejam de valor significativo e real, bem como, o Projeto
Político Pedagógico, Regimento Escolar, Censo Escolar, PME e estudos baseados nos
princípios de Arroyo (2012), Freire (2010), Gadotti (2010) Menezes (2001), Pimenta e Lima
(2012, p. 29), Miranda (2008), Boccato (2006), Ferreira (1990). Através deste estudo, foi
possível identificar a escassez da temática e que a pesquisa pode contribuir significativamente
para a afirmação da Educação de Jovens e Adultos enquanto formação cidadã dos sujeitos dessa
modalidade de ensino, respeitando suas diversidades por meio da discussão coletiva e a reflexão
na busca de alternativas válidas, que, de fato, vão interferir na mudança da realidade desse público. Dessa forma, finalizamos esta pesquisa afirmando que toda a vivência e a construção desse trabalho foram fundamentais para o crescimento profissional e pessoal.
ATUAÇÃO DE PEDAGOGOS: NO CENTRO DE REFERÊNCIA EM ASSISTÊNCIA SOCIAL - CRAS NO MUNICÍPIODE PENEDO/ALAGOAS
Authors: Bezerra Alisson Rafael da Silva , Feitoza Iris Mayara Vasco Gondim , Rosa Alex Chagas , Lima Jonas dos Santos
Published: February 2023

O presente artigo tem como objetivo apresentar a atuação de Pedagogos (as) no Centro de
Referência em Assistência Social – CRAS no Município de Penedo/Alagoas, contribuindo
asim, para a diminuição da vulnerabilidade social dos usuários e de seus respectivos grupos.
Trata-se de uma pesquisa qualitativa, baseada numa pesquisa bibliográfica e posteriormente como
pesquisa de campo. A pesquisa realizada nos propõe um estudo sobre a importância das
atribuições do Pedagogo em ambientes não-formais, especificamente no Centro de Referência
em Assistência Social – CRAS. O Pedagogo é atuante em diferentes espaços, tanto em
ambientes formais que podem ser: escolas públicas ou privadas e creches, quanto em ambientes
não-formais, que sãoambientes em que acontecem a interação por meio de atividades realizadas
com a participaçãode pessoas, visando sempre contribuir com o ensino-aprendizado de todos
os envolvidos presentes. Portanto, o artigo visa à importância de entender que o curso de
Pedagogia proporciona aos seus acadêmicos a possibilidade do mesmo ser atuante em outras
áreas de ensino-aprendizado, enfatizando a riqueza do saber pedagógico, onde o profissional
da educação colabora se envolvendo e se comprometendo em ajudar na formação de ideias para
que assim aconteça a transformação social no mundo, proporcionado a melhoria da educação.
Essa pesquisa aconteceu de duas maneiras: a primeira foi a pesquisa de campo feita com as
pedagogas dos CRAS de PENEDO/AL onde foi aplicado um questionário.
"Entre bola e bala": Ditadura militar e a conquista da copa de 1970
Authors: Nascimento Lucas de Souza do
Published: February 2023

Este artigo aborda sobre a conquista da copa de 1970 pela seleção brasileira e como a ditadura militar e principalmente o presidente Médici usufruiu desse triunfo para mascarar todo o cenário de repressão que o país estava vivendo. Serão analisados os aspectos da participação do presidente no antes, durante e depois da conquista da copa, investigando como a vitória da seleção brasileira no México foi utilizada por Médici para legitimar e vangloriar o seu governo e a ditadura no país, manuseando a população através de cantos nacionalistas e representações dos titulados como “salvadores da pátria”. Portanto, esse artigo justifica-se como uma pesquisa qualitativa que busca elucidar a questão do futebol como manipulação de massas, dando ênfase ao esforço do presidente Médici de vincular a vitória da seleção brasileira ao seu governo, controlando a imprensa através de publicações que ligavam a sua imagem e seu mandato ao Tricampeonato da seleção brasileira, a fim de criar uma figura “brasileira” nacionalista e garantir o apoio da população. Os resultados do presente artigo foram obtidos através de um estudo parcial, de caso descritivo com cunho qualitativo, documental e bibliográfico, analisando as obras de Marcos Guterman (2004) e (2006), Ricardo Martins (1999), Ernesto Marczal (2013), Jônatas Santos (2017), entre outros.
Mulheres quilombolas da Amazônia e ação política: uma revisão de literatura
Authors: Denes Daylan Maykiele , Cebria Jaume Ferran Aran
Published: February 2023

Este trabalho analisa a ação política/organização coletiva de mulheres quilombolas da região amazônica, na luta pelo reconhecimento de seus territórios e modos de vida tradicionais. Como procedimento metodológico utilizou-se da análise de conteúdo de Bardin para a análise da literatura encontrada. Como resultado observou-se que as mulheres quilombolas da região amazônica desempenham diversos papéis fundamentais para a comunidade quilombola, e principalmente, desempenham papéis de protagonismo na luta pelos direitos e reconhecimento quilombola, organizando-se coletivamente em associações, coletivos e outros espaços comuns.
Evidências do Enade e de outras fontes - mudanças no perfil do graduado em Ciências Biológicas
Authors: Beltrão Kaizô Iwakami , Beltrão Paulo José , Figueiredo Simone da Silva , Megahós Ricardo Servare
Published: February 2023

Este estudo tem como objetivo contribuir para as reflexões sobre políticas públicas referentes aos cursos de graduação e pós-graduação em Ciências Biológicas, apresentando um diagnóstico sobre a evolução da oferta, o perfil dos concluintes e a sua colocação no mercado de trabalho. É uma ampliação e atualização do Relatório Técnico nº 1/2015 – “Evidências do Enade e de outras fontes – mudanças no perfil do biólogo graduado”, que utilizou os dados do Enade de 2004 a 2012. Para essa finalidade, foram utilizados os dados do Inep (Instituto Nacional de Estudos e Pesquisas Educacionais Anísio Teixeira), os da Capes (Coordenação de Aperfeiçoamento de Pessoal de Nível Superior) e os do IBGE (Instituto Brasileiro de Geografia e Estatística). Observou-se que, tanto na rede pública quanto na rede privada, houve expansão na oferta de cursos, que foi acompanhada pelo aumento do número de concluintes na área, com exceção de alguns poucos anos. O número de cursos
presenciais em Ciências Biológicas cresceu 822,8% nos 30 anos entre 1991 e 2020 (7,96% a.a.). De 2009 a 2019, observa-se uma tendência de aumento na idade média de ingressantes e concluintes nos cursos de graduação em Biologia. Percebeu-se que a oferta de cursos de pós-graduação, lato sensu e stricto sensu, aumentou, bem como a procura por vagas nesses cursos. Para a descrição do perfil socioeconômico dos concluintes, recorreu-se à Análise de Componentes Principais, com dados de todos os concluintes das áreas que realizaram o Enade (Exame Nacional de Desempenho dos Estudantes) de 2004 a 2019. Três fatores foram identificados: afluência socioeconômica, autonomia financeira e corresidência. Em relação a esses três fatores, os concluintes dos cursos de Ciências Biológicas se enquadram abaixo da média, levando-se em conta todas as áreas. Na comparação entre bacharéis e licenciados, os primeiros têm maior afluência econômica e menor autonomia
financeira e corresidência. A situação atual da oferta de cursos de graduação no que diz respeito ao tamanho, à localização geográfica e ao Conceito Preliminar de Curso (CPC) está apresentada em um capítulo à parte. Por fim, a pesquisa amostral do Censo Demográfico de
2010 permitiu detectar que a carreira da maioria dos bacharéis e licenciados em Ciências Biológicas está concentrada na ocupação de “Professores do Ensino Fundamental” e ou na de “Biólogos, Botânicos, Zoólogos e Afins”, sejam eles graduados, mestres ou doutores.
Ionospheric Currents in the Equatorial and Low Latitudes of Africa
Authors: Emenike G. C , Obiekezie T. N , Ojeh Vincent N.
Published: February 2023

The magnetometer data obtained for 2008 from geomagnetic stations installed across Africa by magnetic data acquisition set (MAGDAS) have been used to study the ionospheric Sq current system in the equatorial and lowlatitudes of Africa. The aim of this work is to separate the quiet-day feld variations obtained in the equatorial and low latitude regions of Africa into their external and internal feld contributions and then to use the paired external and internal coeffcients of the SHAto determine the source current and induced currents. The method used involved a spherical harmonic analysis (SHA). This was applied in the separation of the internal and external field/current contribution to the Sq variations. The result shows that the variation in the currents is seen to be a dawn-to-dusk phenomenon with the variation in the external currents different from that of the internal currents both in amplitude and in phase. Furthermore, the seasonal variation in the external current maximizes during the March equinox and minimizes during the December solstice. The maximum current observed in AAB and ILR is due to the Equatorial Electrojet Current present in the AAB and ILR stations. Seasonal variation was observed in the geomagnetic component variations as well as in the currents. This is attributed to the position of the sun with respect to the earth at different months of the year. The equinoctial maximum is observed in external current intensity which occurred mostly during the March Equinox.
Research on Precipitation Prediction Model Based on Extreme Learning Machine Ensemble
Authors: Zhang Xing , Zhou Jiaquan , Wu Jiansheng , Wu Lingmei , Zhang Liqiang
Published: February 2023

Precipitation is a significant index to measure the degree of drought and flood in a region, which directly reflects the local natural changes and ecological environment. It is very important to grasp the change characteristics and law of precipitation accurately for effectively reducing disaster loss and maintaining the stable development of a social economy. In order to accurately predict precipitation, a new precipitation prediction model based on extreme learning machine ensemble (ELME) is proposed. The integrated model is based on the extreme learning machine (ELM) with different kernel functions and supporting parameters, and the submodel with the minimum root mean square error (RMSE) is found to fit the test data. Due to the complex mechanism and factors affecting precipitation change, the data have strong uncertainty and significant nonlinear variation characteristics. The mean generating function (MGF) is used to generate the continuation factor matrix, and the principal component analysis technique is employed to reduce the dimension of the continuation matrix, and the effective data features are extracted. Finally, the ELME prediction model is established by using the precipitation data of Liuzhou city from 1951 to 2021 in June, July and August, and a comparative experiment is carried out by using ELM, long-term and short-term memory neural network (LSTM) and back propagation neural network based on genetic algorithm (GA-BP). The experimental results show that the prediction accuracy of the proposed method is significantly higher than that of other models, and it has high stability and reliability, which provides a reliable method for precipitation prediction.
Assessing the Impact of the “Two-child Policy” in China: The Effects of the Second Child on the Growth of Teenagers
Authors: Dong Yiting , Xiao Xiao
Published: February 2023

Purpose: China’s new universal two-child policy has brought a baby boom of the second child in 2016. With the changing family structures, elder children in adolescence may have more and more emotional and even psychological problems such as “two-child syndrome”. This paper aims to explore the “influence factors and mechanism of the second child on the growth of teenagers” and has great practical significance to promote the physical and mental health of teenagers and the harmony of two-child families. Design/methodology/approach: By means of literature analysis, in-depth interview, questionnaire survey and statistical analysis, the elder children aged 12 to 18 in the two-child family were taken as the main body of the survey, and an empirical research based on NLP understanding hierarchy theory was carried out. Major Findings: (1) The most significant influence on the growth of teenagers is the attitude of parents, and then the gender of the first child. (2) Parents’ favouritism towards the second child would lead to decline in the first child’s academic performance. (3) The higher the family income, the less the influence on the first child’s life. (4) When the age difference is large, the first child and the second child are not easy to have conflicts. Practical implications: Parents should try to treat any children equally. Parents should pay attention to the sibling relationship of their two children with small age gap. Parents who have two children with a large age gap should properly guide the elder child to help take care of the younger brother or sister. Originality/value: This study contributes to the growing literature focusing on the influence factors and mechanism of the second child on the growth of teenagers in the context of China’s new universal two-child policy. It adds some early empirical insights on the physical and mental health of teenagers in twochild families.
Perceptions and Experiences of Adult Learners of Online Learning in the Era of COVID-19 in Ghana
Authors: Ziggah Samuel Richard , Eshun Peter , MAHAMA INUUSAH
Published: February 2023

The COVID-19 Pandemic has undoubtedly affected learners, and as such, adjustments need to be made for successful teaching and learning through online learning. However, in Ghana, the effects of the COVID-19 Pandemic did not spare adult learners who are compelled by educational reforms to upgrade themselves academically using online learning platforms. Using a descriptive design, the study explored the perceptions and experiences of 166 (online data collection) adult learners as they pursue their academic programs through online learning. An adapted questionnaire on perceptions and online learning experiences developed by Khan, Nabi, Khojah, and Tahir (2021) was used for the data collection. The Confirmatory Factor Analysis technique was used to analyse the data. The study revealed that respondents felt confident while using online learning content but refuted that those technologies permit them to take tests and submit assignments electronically. Furthermore, the study revealed that online learning service was making the learning process very simplified. The revelation means that adult learners possess positive experiences and perceptions about online learning. Therefore, online teaching and learning in higher education institutions should be made a routine activity in Ghana even after the COVID-19 Pandemic because the world is approaching a technological world.
FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN MINAT PASANGAN USIA SUBUR DALAM PENGGUNAAN KONTRASEPSI INTRA UTERINE DEVICE
Authors: - Nurrasyidah , - Aisyah
Published: February 2023

Latar Belakang: Keluarga berencana merupakan tindakan yang membantu individu atau pasangan suami istri untuk mengatur kelahiran. Intra Uterine Device (IUD) merupakan salah satu alat kontrasepsi yang lebih aman dan efektif dan memilik efek samping yang lebih kecil dan tingkat kegagalan yang lebih rendah. Namun, pemilihan metode kontrasepsi IUD khususnya di indonesia selama beberapa tahun terakhir cenderung mengalami penurunan. Tujuan: Untuk mengetahui faktor-faktor yang berhubungan dengan minat kontrasepsi IUD di Desa Banai Kecamatan Karang Baru Kabupaten Aceh Tamiang. Metode : Penelitian ini menggunakan analitik deskriptif dengan desain cross sectional yang melibatkan seluruh ibu pasangan usia subur yang aktif menggunakan alat kontrasepsi sebanyak 50 orang. Analisis data kuantitatif menggunakan chi-square. Hasil: Tidak ada hubungan umur, pendidikan, pengetahuan, dan dukungan suami terhadap minat pasangan usia subur dalam menggunakan kontrasepsi IUD dengan nilai p-value 0,071 (p>0,05), 0,091 (p>0,05), 0,180 (p>0,05), 1,000 (p>0,05). Minat PUS untuk menggunakan IUD tidak dipengaruhi oleh umur, pendidikan, pengetahuan dan dukungan suami mereka tentang IUD. Upaya petugas lapangan KB memaksimalkan diri sangat dibutuhkan guna tercapai keluarga masyarakat yang berkualitas dan bahagia
PENGARUH PEMBERIAN JUS BAYAM MERAH TERHADAP PENINGKATAN HEMOGLOBIN PADA IBU HAMIL
Authors: Sari Maya , Siregar Ayu Irmayana
Published: February 2023

Latar Belakang : Berdasarkan data Riskesdes tahun 2013, kasus anemia pada ibu hamil sebesar 37,1%. Pemerintah telah melaksanakan program pengendalian anemia pada ibu hamil dengan pemberian minimal 90 tablet Fe selama kehamilan, namun angka kejadian anemia masih tinggi. Selain mengkonsumsi tablet Fe, ibu hamil juga dapat mengkonsumsi bahan makanan lain seperti sayuran yang banyak kandungan Fe seperti bayam merah. Â Tujuan: Mengetahui pengaruh pemberian jus bayam merah terhadap peningkatan hemoglobin pada ibu hamil. Metode : penelitian ini menggunakan Quasi Eksperiment dengan rancangan One Group Pretest-Posttest Design. Sampel dalam penelitian ini sebanyak 16 responden. Instrumen dalam penelitian ini berupa lembar pengamatan terhadap hasil pemeriksaan hemoglobin. Hasil : Rata-rata hemoglobin ibu hamil sebelum diberikan intervensi pemberian jus bayam merah adalah 10,36 gr/dl, selanjutnya diberikan intervensi pemberian jus bayam merah selama 2 minggu berturut-turut. Kemudian dilakukan pemeriksaan kembali hemoglobin ibu hamil dan di dapat hasil rata-rata 11,63 gr/dl. Hal menunjukkan bahwa rata-rata kenaikan kadar hemoglobin pre-test ke post-test atau delta mean sebesar 1,2750 gr/dl dan p-value sebesar 0.001<0,05. Hal ini dinyatakan adanya pengaruh pemberian jus bayam merah terhadap peningkatan kadar hemoglobin pada ibu hamil yang mengalami anemia. Kesimpulan: Adanya pengaruh pemberian jus bayam merah terhadap peningkatan kadar hemoglobin pada ibu hamil yang mengalami anemia