bluuebunny/crossref_metadata_2025 huggingface dataset:
Maternal dietary glycemic index and glycemic load in pregnancy and offspring cord blood DNA methylation
Authors: Küpers Leanne K. , Fernández-Barrés Sílvia , Mancano Giulia , Johnson Laura , Ott Raffael , Vioque Jesus , Colombo Marco , Landgraf Kathrin , Tobi Elmar W. , Körner Antje , Gaillard Romy , Vries Jeanne H.M. de , Jaddoe Vincent W.V. , Vrijheid Martine , Sharp Gemma C. , Felix Janine F.
Published: June 2022

  

Objective: Suboptimal nutrition in pregnancy is associated with worse offspring cardiometabolic health. DNA methylation may be an underlying mechanism. We meta-analyzed epigenome-wide association studies (EWASs) of maternal dietary glycemic index and load with cord blood DNA methylation.

Research Design and Methods: We calculated maternal glycemic index and load from food frequency questionnaires, and ran EWASs on cord blood DNA methylation in 2003 mother-offspring pairs from three cohorts. Analyses were additionally stratified by maternal BMI categories. We looked-up the findings in EWASs of maternal glycemic traits and BMI, and in EWASs of birthweight and child BMI. We examined associations with gene expression in child blood in the online Human Early Life Exposome eQTM catalogue and in 223 adipose tissue samples.

Results: Maternal glycemic index and load were associated with cord blood DNA methylation at 41 cytosine-phosphate-guanine sites (CpGs, P<1.17x10-7), mostly in mothers with overweight/obesity. We did not observe overlap with CpGs associated with maternal glycemic traits, BMI or child birthweight or BMI. Only DNA methylation at cg24458009 and cg23347399 was associated with expression of PCED1B and PCDHG, respectively, in child blood, and DNA methylation at cg27193519 was associated with expression of TFAP4, ZNF500, PPL and ANKS3 in child subcutaneous adipose tissue. 

Conclusions: We observed multiple associations of maternal glycemic index and load during pregnancy with cord blood DNA methylation, mostly in mothers with overweight/obesity; some of these CpGs were associated with gene expression. Additional studies are required to further explore functionality, uncover causality, and study pathways to offspring health. 
SEMANA DE ARTE MODERNA DE 1992 REVISITADA PELA DRAMATURGIA DE CARLOS QUEIROZ TELES, SOB A DIREÇÃO DE FERNANDO PEIXOTO, NO CONTEXTO DA RESISTÊNCIA DEMOCRÁTICA (1972)
Authors: Patriota Rosangela , Freire Ramos Alcides
Published: June 2022

Este artigo analisa o Teatro da Resistência, predominante no decorrer da década de 1970. Nessas circunstâncias, diversos artistas que permaneceram no país, em situação de legalidade, passaram a travar uma intensa luta político-cultural. Um exemplo disso encontra-se na trajetória do Teatro São Pedro, administrado por Maurício e Beatriz Segall, que se cercaram dos diretores Fernando Peixoto e Gianni Ratto, do dramaturgo Carlos Queiroz Telles e dos atores Celso Frateschi, Denise Del Vecchio, Edson Santana, entre outros. Esse artigo mostra como essa equipe foi capaz de ressignificar as comemorações dos 50 anos da Semana de Arte Moderna (1972).
LATINIDADES LUSÓFONAS E CONSERVADORAS
Authors: Tanagino Pedro Ivo Dias
Published: June 2022

Essa pesquisa, desenvolvida nos campos da História Intelectual e História Política, investiga o ideário da “latinidade” conservadora nas obras de António Sardinha (1887 – 1925) e Plínio Salgado (1895-1975). As fontes utilizadas provêm de seus textos sobre os debates em torno do “pan-hispanismo” e “pan-americanismo”. A abordagem metodológica se baseia nos conceitos de geração, itinerário e sociabilidade (SIRINELLI, 2003), analisados na perspectiva de circularidade de ideias políticas em um espaço social transnacional (BOHÓRQUEZ-MONTOYA, 2009) formado nas redes intelectuais luso-brasileiras do conservadorismo católico do Centro Dom Vital. O objetivo é refletir sobre os processos de recepção, apropriação e ressignificação cultural através da noção de “culturas políticas” (BERSTEIN, 1997).
TRABALHO E ADOECIMENTO NO GOVERNO VARGAS (PARAÍBA, 1930-1945)
Authors: Querino Barboza Freire dos Santos Leonardo
Published: June 2022

Analisamos as condições de vida dos trabalhadores paraibanos entre 1930 e 1945, demonstrando que o trabalho continuou sendo fator de exploração e adoecimento. Também evidenciamos que, apesar da política repressiva, os trabalhadores reivindicavam direitos, inclusive apropriando-se do discurso oficial. Para tanto, analisamos jornais da época: A União e Voz da Borborema, alinhados com os grupos dominantes; e A Batalha, um “Órgão dos Trabalhadores”.
algoritmo como imaginário social
Authors: Cabrera Altieri Daniel Horacio , Pelegrini Milton
Published: June 2022

O artigo interpreta o algoritmo como imaginário, quer dizer, como um conjunto de significados, afetos e desejos que une - através de dimensões de crença, magia, fetiche, saber em segredo, liminalidade e confiança - a experiência individual e o sistema social, atando, assim, o “milagre” da efetividade cotidiana dos aparatos, com o projeto da sociedade que o abriga. A análise, a partir do imaginário social (Castoriadis) permite a aproximação ao algoritmo como um fenômeno social e cultural que vincula e sutura diferentes níveis do tecnológico e o social.
Professor e economista Ladislau Dowbor analisa a ação da ciência e da tecnologia no cenário político-social brasileiro
Authors: Cagliari Isabela , Oliveira Rafaele
Published: June 2022

Economista e professor da Pontifícia Universidade Católica de São Paulo, Ladislau Dowbor, discorre sobre os dilemas do capital improdutivo e analisa a ação da ciência e da tecnologia no cenário político-social brasileiro.
Efek NaOH pada Pembentukan Nano ZnO Metode Hidrotermal
Authors: Fauza Rahma , Manurung Posman , Yulianti Yanti
Published: June 2022

Hydrothermal methods have been developed for the manufacture of ZnO. This study aims to find out the effects of variation on the chemical composition and structure of nanoZnO, the nanoZnO phase formed and the nanoZnO particle size formed. The NaOH variation used is 1; 2; 3; and 4 grams. The characteristics used are X-Ray Diffactions (XRD) and Scanning Electron Microscopy (SEM). The XRD characterization results show that the diffraction peaks correspond to standard databases and show wurtzite phases with hexagon structures. The results of SEM characterization showed that the mean measurement of ZnO particles and the error value in the 1 gram variation was 67 ± 3 nm, while the 3 gram variation was 76 ± 6 nm.
Effectiveness of Telehealth for Women’s Preventive Services
Authors: Cantor Amy , Nelson Heidi D. , Pappas Miranda , Atchison Chandler , Hatch Brigit , Huguet Nathalie , Flynn Brittny , McDonagh Marian
Published: June 2022

Objectives. To evaluate the effectiveness, use, and implementation of telehealth for women’s preventive services for reproductive healthcare and interpersonal violence (IPV), and to evaluate patient preferences and engagement for telehealth, particularly in the context of the coronavirus (COVID-19) pandemic. Data sources. Ovid MEDLINE®, CINAHL®, Embase®, and Cochrane CENTRAL databases (July 1, 2016, to March 4, 2022); manual review of reference lists; suggestions from stakeholders; and responses to a Federal Register Notice. Review methods. Eligible abstracts and full-text articles of telehealth interventions were independently dual reviewed for inclusion using predefined criteria. Dual review was used for data abstraction, study-level risk of bias assessment, and strength of evidence (SOE) rating using established methods. Meta-analysis was not conducted due to heterogeneity of studies and limited available data. Results. Searches identified 5,704 unique records. Eight randomized controlled trials, one nonrandomized trial, and seven observational studies, involving 10,731 participants, met inclusion criteria. Of these, nine evaluated IPV services and seven evaluated contraceptive care, the only reproductive health service studied. Risk of bias was low in one study, moderate in nine trials and five observational studies, and high in one study. Telehealth interventions were intended to replace usual care in 14 studies and supplement care in 2 studies. Delivery modes included telephone (5 studies), online modules (5 studies), and mobile applications (1 study), and was unclear or undefined in five studies. There were no differences between telehealth interventions to supplement contraceptive care and comparators for rates of contraceptive use, sexually transmitted infection, and pregnancy (low SOE); evidence was insufficient for abortion rates. There were no differences between telehealth IPV services versus comparators for outcomes measuring repeat IPV, depression, post-traumatic stress disorder, fear of partner, coercive control, self-efficacy, and safety behaviors (low SOE). The COVID-19 pandemic increased telehealth utilization. Barriers to telehealth interventions included limited internet access and digital literacy among English-speaking IPV survivors, and technical challenges and confidentiality concerns for contraceptive care. Telehealth use was facilitated by strategies to ensure safety of individuals who receive IPV services. Evidence was insufficient to evaluate access, health equity, or harms outcomes. Conclusions. Limited evidence suggests that telehealth interventions for contraceptive care and IPV services result in equivalent clinical and patient-reported outcomes as in-person care. Uncertainty remains regarding the most effective approaches for delivering these services, and how to best mobilize telehealth, particularly for women facing barriers to healthcare.
The Role of Lexical Chunks in Promoting English Writing Competence among Foreign Language Learners in Saudi Arabia
Authors: Albaqami Rashidah
Published: June 2022

This study examines the effect of enhanced input of lexical chunks on the performance of Arabic-speaking English learners’ writings. Lexical chunks, containing their forms, meanings, and functions, stored and recovered as a single component in brains, may alleviate language processing problems and increase language proficiency. The research examines if enhancing exposure to lexical chunks might advance foreign language learners’ writing in Saudi Arabia. The study attempts to find an answer to the following question: What is the potential impact of rich input of lexical chunks on Arabic-speaking learners of English e-mail writing competence? A total of 34 female university students were divided into two groups and given a pre-test and post-test in which they wrote and composed e-mails in English. The experimental group was then exposed to a treatment (i.e., extensive exposure to lexical chunks available via an e-mail phrase bank). After eight weeks of treatment, the experimental group outperformed the control group on the post-treatment test. The results demonstrate that learners with more lexical chunks are more likely to perform better and vice versa. The results indicate that the experimental group had a favorable attitude about lexical chunks through the e-mail phrase bank. The results suggest that abundant input of lexical chunks aids in improving learners’ writing performance. The findings also suggest that increased input of lexical chunks may lessen the potential negative transfer of the mother language, therefore refining writing in terms of collocations, grammatical structures, and discourse coherence.
The gradual development of Mobile Device and it’s applications in learning English
Authors: Tanna Rasikkumar Jivanlal , Raval Dr. Vikas
Published: June 2022

The present century is the age of digitalization and technogical innovation. In this age of transition, Each and Every phase is marked with some innovation and transition which make the learner more and more comfortable in learning foreign Language. New literacy and new media are shaping the instructional and pedagogical practices of the global education system. The growing and the most popular technology in this development is Mobile Assisted Language Learning (MALL). Technologies like MALL hold immense possibility to increase the overall effectiveness of language learning within and beyond the classroom. The emergence of mobile device and the gradual development of its features and applications provide an instance of learning foreign language with technology. Mobile Assisted Language Learning is the latest field of research is still in the initial stage for learners in India. It is yet to be seriously explored and instructional and pedagogical framework is still lacking. This paper is an exploratory study about gradual development of Mobile Device and it’s applications as well as inbuilt features which has the tremendous  potential  for providing climate for learning English as a  second language acquisition and teaching in India. The paper also analyses the challenge, limitations and future scope for researchers.
ASIAN COMMUNICATION EXPERIENCE IN THE MID OF CORONA PANDEMIC
Authors: Hardianti Fitri
Published: June 2022

This research is motivated by case that is happening right now, where the world is being hit by a virus called covid-19, this virus started in Wuhan, China. The spread of the Covid-19 virus which has reached 226 countries has caused the death toll to continue to rise. To date, the total number of Covid-19 cases worldwide stands at 505 million cases with a death toll of 6 million. Various efforts have been made by the government together with the medical team to find ways to stop virus Covid-19. One of them is by creating a vaccine that is considered capable of reducing the death rate caused by the Covid-19. Asia, as the region that was first affected by this virus and is considered the area where the Covid-19 virus emerged, certainly brings a lot of speculation and opinion from other countries. This is what is then felt by Asian students who continue their education abroad, one of which is in Egypt. Of course this has an impact on the communication experience they feel during this pandemic due to their status as students who come from countries in Asia. The purpose of this study was to determine the interpersonal communication experience experienced by Asian students who are currently in Egypt as an area affected by COVID-19.The method used in this research is qualitative with a phenomenological approach. The data collection technique used is interviews. The data analysis technique uses the Miles and Huberman interactive model analysis. And the data validity technique in this study uses source triangulation. The results of the study showed that there were unpleasant experiences experienced by Asian students where they were discriminated against as Asian and accused of causing the corona virus in Egypt. The forms of treatment received by the Asian students included being quipped when they were in public places such as on roads, markets or shopping centers. Then ridiculed sarcastically (roughly) as Corona in a public place, shunned when in public transportation and shoping centre and not even served when in food stores.
PENGGUNAAN MEDIA PEMBELAJARAN E-LEARNING PADA PEMBELAJARAN SEJARAH KELAS X AKL 3 DI SMKN 2 PADANG
Authors: Sumiati Sumiati , Meldawati Meldawati , Jaenam Jaenam
Published: June 2022

Dari pembelajaran E-learning peserta didik sering terlambat mengakses media E-learning serta terlambat mengumpulkan tugas yang diberikan guru, hal ini terbukti saat penulis melihat akun media E-learning dari guru itu sendiri. Rumusan masalahnya adalah Bagaimana cara penggunaan media pembelajaran e-learning pada pembelajaran sejarah peserta didik kelas X Akutansi Dan Keuangan Lembaga (AKL 3) di SMKN 2 Padang. Apa saja kendala dalam Penggunaan Media Pembelajaran E-Learning Pada Pembelajaran Sejarah Pesrta Didik Kelas X Akutansi dan Keuangan Lembaga (AKL) 3 di SMK N 2 Padang. Tujuan penelitian ini adalah Untuk mendeskripsikan  penggunaan pembelajaran di sekolah dengan menggunakan media e-learning di kelas X Akutansi dan Lembaga Keuangan (AKL 3) di SMKN 2 Padang. Untuk mendeskripsikan kendala-kendala dalam penggunaan media pembelajaran e-learning pada pembelajaran sejarah peserta didik kelas x akutansi dan keuangan lembaga (AKL) 3 di SMKN 2 Padang.Hasil penelitian yang di dapat dari penggunaan media E-leaning adalah 1) Bahwasanya untuk pembelajaran dengan menggunakan media E-learning  peserta didik kurang terlihat memahami pembelajaran serta kurang serius dalam belajar dengan pengunaan media E-learning, hal ini dapat dilihat pada nilai yang di dapat pelh peserta didi, serta dilihat pengetahuan pembelajaran yang didapat selama pembelajaran online seperti sekarang yang dilakukan peserta didik, ditambah dari hasil wawancara penelii dengan peserta didik. 2) Peserta didik merasa kurang nyaman belajar seperti sekarang dan sangat membuat pengaruh yang besar terhadap pengetahuan yang didapat dengan pembelajaran seperti sekarang, namun peserta didik merasa ini juga menjadi pengtahun yang baru bahwa ada cara untuk belajar selain bertatap muka dan menjadi metode pembelajaran yang baru bagi peserta didik itu sendiri.
PEMANFAATAN CERITA RAKYAT SINANDONG GUBANG DALAM PENANAMAN NILAI – NILAI KEARIFAN LOKAL PADA MASYARAKAT TANJUNGBALAI
Authors: Irmayanti Irmayanti , Panggabean Kartika Defi , Nasution Abd Haris
Published: June 2022

Penelitian ini bertujuan untuk mengkaji serta mengambangkan kebudayaan-kebudayaan Melayu yang ada dikota Tanjungbalai salah satunya Tradisi lisan yaitu Sinandong Gubang. Sinandong adalah kesenian seni suara yang diperdengarkan dengan cara menyanyikan syair-syair dalam bait-bait pantun yang disusun dalam dialek khas Tanjung Balai. Seiring berkembangnya zaman, kearifan lokal sinandong Gubang semakin tergerus zaman hal ini tentu saja disebabkan oleh berbagai faktor. Menyikapi hal ini, penanaman kembali nilai-nilai kearifan lokal sangat dubutuhkan. Khususnya dikalangan remaja tepatnya disekolah SMP IT Darul Fiqri Tanjungbalai. Penelitian ini menggunakan metode deskriptif kualitatif, yaitu dengan menggunakan teknik wawancara, observasi, dan studi literature dari berbagai sumber buku serta mengimplementasikannya kedalam pemanfaatan nilai-nilai kearifan lokal dalam cerita Sinandong Gubang terhadap siswa/siswi di SMP IT Darul Fikri Tanjung Balai. Hasil penelitian menunjukkan bahwa eksistensi sinandong gubang sebagai tradisi Melayu mengalami kemunduran dengan ditunjukkan dengan sedikitnya orang yang mengetahui tradisi daerah nya sendiri, sehingga diperlukan penanaman kembali nilai-nilai kearifan lokal kebudayaan Melayu khususnya sinandong Gubang dalam masyarakat.
SITUS PENINGGALAN BERSEJARAH STUDI KASUS PERKEMBANGAN WISATA RUMAH PENGASINGAN BUNG KARNO DI BENGKULU TAHUN 2004 - 2015
Authors: Kurniawan Wahyu Urip , Gulo Anatona , Kaksim Kaksim
Published: June 2022

Hasil penelitian menunjukan bahwa perkembangan Rumah Pengasingan Bung Karno dapat dilihat dari aspek pengunjung wisatawan lokal dan mancanegara dari tahun 2004-2015 serta pengelolaan Rumah Pengasingan Bung Karno. Jumlah kunjungan wisatawan lokal pada tahun 2004-2008 mengalami peningkatan jumlah pengunjung dengan jumlah 5.823-15.439 orang. Sedangkan pada tahun 2009 tidak ada kunjungan. Adapun pasca ditutup pada tahun 2009 kunjungan pada tahun 2010 berjumlah 13.609 orang. Pada tahun 2011 mengalami penurunan dengan jumlah 6.917 orang. Pada tahun 2012-2013 mengalami peningkatan kembali dengan jumlah 22.404-31.131 orang. Pada tahun 2014 mengalami penurunan kembali dengan jumlah 26.839 orang. Sedangkan pada tahun 2015 mengalami peningkatan kembali dengan jumlah kunjungan 28.005 orang. Jumlah kunjungan wisatawan mancanegara. Pada tahun 2004 tidaka ada kunjungan pada tahun 2005-2006 berjumlah 8-9 orang. Pada  tahun 2007 mengalami penurunan dengan jumlah 7 orang. Pada tahun 2008 mengalami peningkatan dengan jumlah 15 orang. Pada tahun 2009 tidak ada kunjungan. Pada tahun 2010 mengalami peningkatan berjumlah 25 orang. Pada tahun 2011 tidak ada kunjungan. Pada tahun 2012-2013 berjumlah 15-20 orang. Pada tahun 2014 mengalami penurunan dengan jumlah 10 orang. Pada tahun 2015 mengalami peningkatan dengan jumlah 21 orang. Pengelolaan Rumah pengasingan Bung Karno       yang dilakukan oleh Balai Pelestarian Cagar Budaya Jambi dan Dinas Pariwisata Provinsi Bengkulu berupa, melakukan perawatan pada objek, memberikan pelayanan yang terbaik kepada pengunjung, serta dalam mempromosikan objek wisata pihak pengelola melakukan upaya seperti mengadakan kunjungan ke sekolah, membuat website di media sosial dan menggunakan media sosial berupa Instagram.
PAUH MASA PERANG MEMPERTAHANKAN KEMERDEKAAN 1945-1949
Authors: Defri Refan , Kaksim Kaksim , Yulia Refni
Published: June 2022

Hasil penelitian ini menunjukan bahwa Pauh sangat berperan dalam mempertahankan kemerdekaan tahun 1945-1949, di dukung dengan kondisi alam Pauh yang memiliki perbukitan melintang dari selatan ke utara (dari kelurahan Limau Manis Selatan sampai kelurahan Lambung Bukit) untuk dijadikan tempat persembunyian maupun tempat menyelamatkan diri dari gempuran penjajah dan juga terdapatnya beberapa aliran sungai yang merupakan benteng alami dari alam semakin menambah sulit untuk menaklukan daerah ini. Semua itu berguna pada perang mempertahankan kemerdekaan. Selain alam, juga terdapat pasukan-pasukan yang sudah begitu ternama dalam perjuangan mempertahankan kemerdekaan. Pada dekade mempertahankan kemerdekaan baik itu daerah Pauh maupun masyarakat Pauh sendiri sangat begitu berperan, bisa kita lihat ketika penyerangan ke Batu Busuk yang membuat Sekutu ketar ketir menghadapi para pejuang Republik. Tidak sampai disitu saja, puncaknya ketika agresi militer Belanda pertama pada tanggal 21 Juli 1947. Penyerangan serentak tersebut sampai di Pauh dan mendapat perlawanan dari para pejuang, namun karna kalah persenjataan dan jumlah maka para pejuang menyingkir dari Pauh. Pada malam itu juga Belanda membuat pos tepatnya di simpang Pasar Baru sekarang untuk semakin mendesak para pejuang.
PERAN BPBD (BADAN PENANGGULANGAN BENCANA DAERAH) TERHADAP PENANGGULANGAN BENCANA ALAM
Authors: Manik Egi Pita Pasti Ada , Elvawati Elvawati , Yuhelna Yuhelna
Published: June 2022

Penelitian ini dilatar belakangi oleh terjadinya bencana alam di KabupatenTanah Datar, khususnya daerah Padang Gantiang dengan kasus tanah longsor di tahun 2020. Tanah longsor merupakan bencana yang paling banyak menimbulkan kerugian bagi masyarakat dan memakan korban jiwa. Pemerintah khususnya  BPBD memiliki peran dalam penangulangan bencana tersebut.  Oleh sebab itu tujuan fdari artikel ini adalah mendeskripsiskan peran BPBD dalam menanggulangi bencana tanah longsor yang terjadi di Padang Gantiang. Penelitian ini mengunakan pendekatan kualitatif dengan pengambilan informan penelitian secara purposive sampling. Informan dalam penelitian ini sebanyak 20 orang, dengan teknik pengambilan data wawancara, observasi dan dokumentasi. Hasil penelitian menujukan bahwa peran BPBD dalam menanggulangi resiko bencana tanah longsor di Padang Gantiang sudah baik. BPBD sudah melakukan alam perannya berbagai tindakan mulai dari pencegahan, pengamanan maupun penagulangan bencana serta sosialisasi terhadap masyarakat.
STRATEGI KELUARGA SINGLE PARENT DALAM PENDIDIKAN KARAKTER REMAJA DI DESA RANTAU PANJANG KELURAHAN KAMPUNG BARUH JAMBI
Authors: Melda Indah Dwita , Erningsih Erningsih , Rahmadani Sri
Published: June 2022

Pentingnya pendidikan karakter bagi remaja yang diberikan oleh orang tua dapat menumbuhkan dan mengembangkan dan mengembangkan anak menjadi cerdas secara intelektual, spiritual, dan emosional yang lebih manusiawi dan berkarakter. Pendidikan karakter diarahkan pada penekanan nilai-nilai tertentu seperti rasa horma, tanggung jawab, kejujuran, kepedulian, dan keadilan serta menbantu siswa untuk memahami memperhatikan, dan mengamalkan nilai-nilai tersebut dalam kehidupannya sendiri. Dan dengan demikian memunculkan pandangan bahwa karakter adalah pola perilaku individu, keadaan moral seseorang. Tujuan penelitian adalah untuk mendeskripsikan strategi keluarga single parent dalam pendidikan karakter pada anak remaja di Desa Rantau Panjang Desa Kampung Baruh Jambi. Pendekatan dalam penelitian ini adalah pendekatan kualitatif dengan jenis penelitian studi kasus. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah observasi, wawancara dan studi dokumen. Berdasarkanhasil penelitian, terdapat beberapa strategi keluarga single parent dalam pendidikan karkater remaja, yaitu: 1) Memberikan Pendidikan Agama. 2) Melibatkan Anak dalam Kegiatan Sehari-hari. 3) Membangun Komunikasi dengan Anak.
PERKEMBANGAN DESA MADOBAG KECAMATAN SIBERUT SELATAN KABUPATEN KEPULAUAN MENTAWAI TAHUN 2012-2017
Authors: Sabaggalet Deri Kerei , Gulo Anatona , Kaksim Kaksim
Published: June 2022

Penelitian ini mengkaji tentang Perkembangan Desa Madobag serta menggambarkan kehidupan sosial masyarakat di Desa Madobag tahun 2012-2017. Metode penelitian yang digunakan dalam penelitian ini adalah metode sejarah dengan langkah-langkah sebagai berikut: Heuristik, Kritik Sumber, Interpretasi, dan Historiografi. Pada tahun 1950-an Desa Madobag belum menjadi sebuah desa defenitif, wilayah Desa Madobag merupakan bagian dari wilayah nagari Muara Siberut yang diberi nama kampung Sarereiket yang masih dalam wilayah administrasi Kecamatan Siberut Selatan Kabupaten Padang Pariaman. Pada Tahun 1981 barulah Desa Madobag dibentuk berdasarkan putusan Kementrian Dalam Negeri, yang terdiri dari tiga dusun yaitu: Dusun Madobag, dusun Ugai, dan Dusun Rokdok dan dipimpin oleh kepala desa pertama yaitu Carlo yang menjabat dari tahun 1981-1986. Desa Madobag baru mengalami perkembangan pada tahun 2012 yang ditandai dengan adanya pemekaran dusun.
Runge pairs of Phi-like domains
Authors:   ", Hamada Hidetaka ,   Faculty of Engineering, Kyushu Sangyo University, 3-1 Matsukadai 2-Chome, Higashi-ku Fukuoka 813-8503, Japan e-mail: h.hamada@ip.kyusan-u.ac.jp", Iancu Mihai ,   "Faculty of Mathematics and Computer Science, Babes-Bolyai University, 1 M. Kogalniceanu Str., Cluj-Napoca 400084, Romania e-mail: miancu@math.ubbcluj.ro", Kohr Gabriela ,   "Faculty of Mathematics and Computer Science, Babes-Bolyai University, 1 M. Kogalniceanu Str., 400084 Cluj-Napoca, Romania e-mail: gkohr@math.ubbcluj.ro"
Published: June 2022

We prove that if $E\subseteq \Cn$ is a $\Phi$-like domain and $D\subseteq E$ is a $\Phi\big|_D$-like domain, then $(D,E)$ is a Runge pair. Certain applications, examples and questions are also provided.
The Nehari-Schwarz lemma and infinitesimal boundary rigidity of bounded holomorphic functions
Authors:   ", Roth Oliver ,   Department of Mathematics, University of Wurzburg, Emil Fischer Strasse 40, 97074, Wurzburg, Germany e-mail: roth@mathematik.uni-wuerzburg.de"
Published: June 2022

"We survey a number of recent generalizations and sharpenings of Nehari's extension of Schwarz' lemma for holomorphic self{maps of the unit disk. In particular, we discuss the case of in nitely many critical points and its relation to the zero sets and invariant subspaces for Bergman spaces, as well as the case of equality at the boundary."
Polynomial convexity properties of closure of domains biholomorphic to balls
Authors:   ", Joita Cezar ,   Simion Stoilow Institute of Mathematics of the Romanian Academy P.O. Box 1-764, Bucharest 014700, Romania e-mail: Cezar.Joita@imar.ro"
Published: June 2022

"We discuss the connections between the polynomial convexity properties of a domain biholomorphic to ball and its closure."
Operators of the alfa-Bloch space on the open unit ball of a JB*-triple
Authors:   ", Honda Tatsuhiro ,   ",   ",   Senshu",   ",   University, School of Commerce, 2-1-1 Higashimita, Tama-ku, Kawasaki, Kanagawa 214-8580, Japan e-mail: honda@isc.senshu-u.ac.jp"
Published: June 2022

"Let $\B_X$ be a bounded symmetric domain realized as the open unit ball of a JB*-triple $X$ which may be infinite dimensional. In this paper, we characterize the bounded weighted composition operators from the Hardy space $H^{\infty}(\mathbb{B}_X)$ into the $\alpha $-Bloch space $\mathcal{B}^\alpha (\B_X)$ on $\mathbb{B}_X$. Later, we show the multiplication operator from $H^{\infty}(\mathbb{B}_X)$ into $\mathcal{B}^\alpha (\B_X)$ is bounded. Also, we give the operator norm of the bounded multiplication operator."
A note on Bloch functions
Authors:   ", Chu Cho-Ho ,   School of Mathematical Sciences, Queen Mary, University of London, London E1 4NS, U.K. e-mail: c.chu@qmul.ac.uk"
Published: June 2022

"We construct a natural linear isomorphism between the little Bloch space B0 and the Banach space c0 of complex null sequences. This paper is written for the special issue of Studia Universitatis Babes-Bolyai Mathematica in memory of Professor Gabriela Kohr."
Distortion theorems for homeomorphic Sobolev mappings of integrable p-dilatations
Authors:   ", Afanas'eva Elena ,   Institute of Applied Mathematics and Mechanics of the NAS of Ukraine, 1 Dobrovol'skogo St., Slavyansk 84100, Ukraine e-mail: es.afanasjeva@gmail.com", Golberg Anatoly ,   "Department of Mathematics, Holon Institute of Technology, 52 Golomb St., P.O.B. 305, Holon 5810201, Israel e-mail: golberga@hit.ac.il", Salimov Ruslan ,   "Institute of Mathematics, National Academy of Sciences of Ukraine, 3 Tereschenkivska St., Kiev-4 01601, Ukraine e-mail: ruslan.salimov1@gmail.com"
Published: June 2022

"We study the distortion features of homeomorphisms of Sobolev class $W^{1,1}_{\rm loc}$ admitting integrability for $p$-outer dilatation. We show that such mappings belong to $W^{1,n-1}_{\rm loc},$ are differentiable almost everywhere and possess absolute continuity in measure. In addition, such mappings are both ring and lower $Q$-homeomorphisms with appropriate measurable functions $Q.$ This allows us to derive various distortion results like Lipschitz, H\""older, logarithmic H\""older continuity, etc. We also establish a weak bounded variation property for such class of homeomorphisms."
On convolution, convex, and starlike mappings
Authors:   ", Chuaqui Martin ,   Facultad de Matematicas, Pontificia Universidad Catolica de Chile, Santiago, Chile e-mail: mchuaqui@mat.uc.cl", Osgood Brad ,   "Electrical Engineering, Stanford University, Palo Alto, CA 94025, USA e-mail: osgood@ee.stanford.edu"
Published: June 2022

"Let $C$ and $S^*$ stand for the classes of convex and starlike mapping in $\D$, and let $\cc$, $\cs$ denote the closures of the respective convex hulls. We derive characterizations for when the convolution of mappings in $\cc$ is convex, as well as when the convolution of mappings in $\cs$ is starlike. Several characterizations in terms of convolution are given for convexity within $\cc$ and for starlikeness within $\cs$. We also obtain a correspondence via convolution between $C$ and $S^*$, as well as correspondences between the subclasses of convex and starlike mappings that have $n$-fold symmetry."
PERANAN LITERASI INFORMASI PARA SISWA DALAM MENUNJANG PROSES PEMBELAJARAN DI ERA PANDEMIK COVID-19
Authors: Winoto Yunus
Published: June 2022

Penelitian ini bertujuan untuk mengetahui kemampuan literasi informasi para siswa sekolah lanjutan tingkat pertama dalam proses pembelajaran pada era pandemi covid-19. Dalam penelitian ini teori yang digunakan menggunakan model big six yakni model literasi informasi yang meliputi enam tahapan yakni tahapan mengidentifikasi, menentukan strategi informasi, menentukanalokasi dan akses informasi, menggunakan informasi, menggabungkan berbagai sumber informasi serta kemampuan dalam melakukan evaluasi informasi. Lokasi penelitian dilakukan terhadap para siswa SLTP peserta pelatihan literasi informasi di Kabupaten Tasikmalaya. Metode yang dipergunakan dalam penelitian ini menggunakan metode deskriptif dengan jumlah populasi sebanyak 40 orang peserta yang semuanya dijadikan sebagai responden penelitian. Teknik pengumpulan data dilakukan melalui angket dengan didukung dengan wawancara, observasi serta melalui studi kepustakaan berdasarkan hasil penelitian diketahui bahwa para siswa memiliki kemampuan dalam mengidentifikasi tugas yang diberikan; menentukan strategi pencarian informasi; menentukan alokasi dan akses informasi; menggunakan infomasi; kemampuan menggabungkan berbagai sumber informasi menjadi sebuah tugas serta kemampuan dalam mengevaluasi hasil tugas akhir yang diberikan sehingga secara umum dapat disimpulkan para siswa telah memiliki kemampuan literasi informasi yang baik dalam mendukung proses pembelajaran berbasis daring pada era pandemi covid-19 ini.
ANTIBACTERIAL ACTIVITIES OF CIHERANG RICE (Oryza sativa L. Var. Ciherang) ETHANOL EXTRACT AGAINST Enterotoxigenic Escherichia coli (ETEC)
Authors: Sari Dinda , Rini Bening Fitri , Anisya Alifia , Oktavia Feby , Abidin Ali Zainal , Verawaty Marieska
Published: June 2022

Enterotoxigenic Escherichia coli (ETEC) is one of the most common bacteria that cause a large number of diarrhea in infants, children and adults living in developing countries. Potential activity of Ciherang rice’s (Oryza sativa L. var. Ci-herang) leaves’ extract as antibacterial agent against the ETEC was investigated in this research. The secondary metabolite was extracted, its antibacterial activity, and its minimum inhibitory concentration (MIC) against the ETEC were determined. This study indicated the leaf extract of Ciherang rice in the ethanol fraction contained tannins, saponins, flavonoids, alkaloids, and terpenoids. It showed strong antibacterial activity against ETEC (at concentration of 100%); the extract activity test had diameter of inhibition zone around 11.12 mm with MIC value of 11.12 mm. This study suggested the ethanol leaf extract at various concentrations showed significant effect (p<0.05) toward the diameter of the inhibition zone. The Ethanol leaves extract of Ciherang rice at 100% of concentration has a MIC value of 11.37 mm.
EFEKTIVITAS PENERAPAN MODEL PEMBELAJARAN TUTORIAL SEBAYA DAN JIGSAW TERHADAP HASIL BELAJAR DITINJAU MOTIVASI BELAJAR DAN KECERDASAN EMOSIONAL SISWA
Authors: Leksonowati Noermini
Published: June 2022

Penelitian ini bertujuan untuk mengetahui keefektivitas antara penerapan model pembelajaran tutorial sebaya dan  jigsaw terhadap hasil belajar siswa pada materi Suhu dan Kalor.Desain  penelitian  ini mengunakan  desain true experimental dengan teknik anakova dengan dua kovariat. Populasi  dalam penelitian ini adalah siswa kelas X SMA Negeri 1 Balong Ponorogo tahun pelajaran 2016-2017.Hasil Penelitian menunjukkan bahwa (1) Terdapat perbedaan  hasil belajar mata pelajaran fisika antara siswa yang diajar dengan  model pembelajaran Tutorial Sebaya dengan siswa yang diajar dengan model pembelajaran Jigsaw, hasil belajar siswa yang diajar dengan model pembelajaran Tuorial Sebaya lebih baik dari hasil belajar siswa yang diajar dengan model pembelajaran Jigsaw  yang ditunjukkan  dengan nilai t sebesar 3,475 dengan nilai signifikansinya 0,01 0,05. (2) Terdapat  ada pengaruh model pembelajaran terhadap hasil  belajar mata pelajaran fisika ditinjau dari  motivasi belajar siswa dan kecerdasan emosional    siswa yang ditunjukkan dengan nilai F= 13,049 dan  nilai signifikansinya 0,01 0,05.
Immune Profile (Th1, Th2, Th17, T-reg) of Maternal-Paediatrics Population in Leprosy Endemic Areas in East Java, Indonesia: A Cross-Sectional Study
Authors:   Dermatology and Venereology Department, Faculty of  Medicine, Universitas Muhammadiyah Surakarta, Indonesia., Prakoeswa Flora
Published: June 2022

Background: Leprosy is one of the neglected tropical infectious diseases in developing countries caused by Mycobacterium leprae. Various morbidity and stigma associated with leprosy infection which affects women more than men have led to its late diagnosis and treatment. Gender status, the role of a person in the household, and parenting are some of the factors that greatly influence the transmission of Mycobacterium leprae to children. This increase in the number of cases will also affect the number of new cases of leprosy in children.Aim: To analyse the immune profile in the maternal-children population in leprosy endemic areas in East Java, Indonesia.Method: We investigated the activities of four subsets of T cells, Th1, Th2, Th17, and Treg by measuring the circulated cytokines (IFN-γ for Th1, IL-4 for Th2, IL-17 for Th17) or marker levels (FOXP3+ for Treg) by using ELISA.Results: The comparison analysis of this study showed a significant difference in FOXP3+ level of maternal leprosy compared with a healthy maternal population and IL-17 level of children leprosy compared with a healthy children population. A negative correlation was found between maternal FOXP3+ levels and children IL-17 levels.Conclusion: The immune profile of the maternal-paediatrics population could be beneficial in planning an intervention to eradicate leprosy.
Immune Profile (Th1, Th2, Th17, T-reg) of Maternal-Paediatrics Population in Leprosy Endemic Areas in East Java, Indonesia: A Cross-Sectional Study
Authors:   Dermatology and Venereology Department, Faculty of Medicine, Universitas Muhammadiyah Surakarta, Indonesia., Prakoeswa Flora
Published: June 2022

Background: Leprosy is one of the neglected tropical infectious diseases in developing countries caused by Mycobacterium leprae. Various morbidity and stigma associated with leprosy infection which affects women more than men have led to its late diagnosis and treatment. Gender status, the role of a person in the household, and parenting are some of the factors that greatly influence the transmission of Mycobacterium leprae to children. This increase in the number of cases will also affect the number of new cases of leprosy in children.Aim: To analyse the immune profile in the maternal-children population in leprosy endemic areas in East Java, Indonesia.Method: We investigated the activities of four subsets of T cells, Th1, Th2, Th17, and Treg by measuring the circulated cytokines (IFN-γ for Th1, IL-4 for Th2, IL-17 for Th17) or marker levels (FOXP3+ for Treg) by using ELISA.Results: The comparison analysis of this study showed a significant difference in FOXP3+ level of maternal leprosy compared with a healthy maternal population and IL-17 level of children leprosy compared with a healthy children population. A negative correlation was found between maternal FOXP3+ levels and children IL-17 levels.Conclusion: The immune profile of the maternal-paediatrics population could be beneficial in planning an intervention to eradicate leprosy.
Health Literacy about Dog Bite among School Going Adolescents in a Semi-Urban Area of Karnataka
Authors:   Senior Resident, Department of Community Medicine, Vardhman Mahavir Medical College &Safdarjung Hospital, New Delhi, India., Panda Manasi
Published: June 2022

Introduction: Rabies is an acute viral zoonotic disease of the central nervous system which is invariably fatal. Studies suggest the common age group affected by dog bites to be children and adolescents. Most of the deaths due to rabies occur due to a lack of awareness resulting in delayed reporting, inappropriate wound management, and in some cases no post-exposure prophylaxis. Hence, the current study was attempted for assessing the health literacy regarding dog bites among school-going adolescents in a semi-urban area of Karnataka, India. Materials and Method: The present study was conducted in a government school in Chickballapur. A pre-tested, semi-structured, self-administered questionnaire was devised to assess the health literacy status about dog bites among school-going adolescents in the age group of 11-16 years.Results: A total of 320 students belonging to classes 7-10 participated in the study. The source of knowledge about rabies for them was majorly school (49.2%) and doctors (31.7%). 30.6% of them were unaware of the immediate steps to be taken following a dog bite incident. One-third of them (31.1%) were aware of rabies being a fatal disease.Interpretation & Conclusion: The study showed that although several initiatives are run by the Government for preventing and controlling rabies, there are some schools in which students are unfamiliar with the causation and prevention of rabies. Educating children will make a positive impact on the awareness level about rabies among their family members which will ultimately have a positive impact on the community.
Assessment of Nutritional Status of Children with CKD on Maintenance Haemodialysis in Baghdad City
Authors:   Department of Family and Community Medicine, College of Medicine, Al-mustansiriya University., Hanoon Yossra Khalaf
Published: June 2022

Background: Chronic kidney disease is a worldwide major public health problem. Most of the data related to the epidemiology of this condition during childhood focuses on the severe and late stages of renal impairment which is associated with malnutrition. It is an influential problem among those children and is essential to be recognised as early as possible.Objectives: To assess the nutritional status of children with chronic kidney disease on haemodialysis using anthropometric measurements.Patients and Method: A cross-sectional study was conducted in three randomly selected dialysis centres in Baghdad, the capital of Iraq, on a sample of patients with chronic kidney disease who attended these dialysis centres. Direct interviews were used to collect data during the period of the study which extended from the 15th of January to the 15th of July 2019. Results: This study enrolled 140 children. The mean age of the respondents was 9.9 ± 3.6 years and 42.9% of them had an age range of 10-14 years. 57.1% of the study sample was diagnosed with the disease since 5-9 years, and 42.1% were on HD for 12-23 months. 37.1% of the sample were thin for age according to their gender, and 72.2% of them were stunted and severely stunted. Conclusions:A considerable proportion (75%) of children with chronic kidney disease were undernourished, with a significant percentage of the study sample detected with chronic malnutrition (stunted and severely stunted).
Evolving Faces of SARS-CoV-2 with the Emergence of Diverse Variants
Authors:   Scientist ‘G’, Department of Community Medicine, Armed Forces Medical College, Pune, Maharashtra, India., Tilak Rina
Published: June 2022

Since the emergence of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) in December 2019, scientists have tracked five variants of concern (VOC) of SARS-CoV-2. The variants such as B.1.1.7 and B.1.617.2 primarily originated independently from the United Kingdom and India, respectively, and subsequently became dominant across the globe. The adaptability of these variants depends on their relative survival fitness to the positive selection pressure acting on them. Antiviral drugs and vaccine usage might act as a selective environment, thus, facilitating the positive selection resulting in the rapid emergence of new variants with higher fitness and survival value. The recently emerged VOC, the omicron variant (B.1.1.529), was first reported from South African samples, and it has a large number of mutations some of which are concerning as per the preliminary evidence. Owing to the dynamism of mutations in the SARS-CoV-2 genome, we may expect many unexpected events as far as the emergence of variants, virulence, and transmissibility is concerned. However, as an evolutionary trade-off strategy, the virulence of SARS-CoV-2 might get reduced with an increase in the transmissibility to attain a wider host range. The intermingling of vaccinated and unvaccinated individuals provides the virus opportunity to amplify by infecting the unvaccinated individuals and causing breakthrough infections. Moreover, the prevalence of different variants of SARS-CoV-2 has been different in different geographic zones as far as the cases and causalities are concerned. Sustained viral surveillance and monitoring with region-wise variant-specific preventive strategies are required to prevent and contain the outbreak of emerging variants of SARS-CoV-2.
Good Medical Entomology Laboratories Practices (GMELP) in India: A Concept Note
Authors:   National Centre for Disease Control, Dte. General of Health Services, Government of India, 22-Sham Nath Marg, Delhi, India., Sharma SN
Published: June 2022

Vectors of malaria, filaria, dengue, chikungunya, zika, japanese encephalitis, and kala-azar play an important role in the disease transmission in different eco-settings with variable climatic conditions. Ticks, mites, and fleas also pose a threat to new emerging and re-emerging vector-borne diseases, i.e. Kyasanur Forest Disease (KFD), Crimean Congo Hemorrhagic Fever (CCHF), scrub typhus, and other rickettsioses. Now, the time has come that field oriented entomological work has to shift from open, field based towards closed medical entomological laboratories for undertaking molecular research and pathogen/ virus detection among vector species handling them by minimising human risks. It is imperative to note that there is a strong need for a standard protocol for effective medical entomological laboratory practices while handling the pathogen carrying vector species under laboratory conditions. This may help to prevent the transmission of pathogens/ viruses in case of accidental release of vectors carrying pathogens/ viruses from the entomology laboratories. Such protocols would always help the scientists to minimise risks working in closed conditions. Though, there are guidelines/ procedures available for developing medical entomology laboratory, having facilities for insect rearing, its handling and equipment, however, no specific published protocol or guidelines exist presently in the Indian context. In the present manuscript, the need for a standard protocol for arthropod containment levels (ACLs 1- 4) along with the appropriate bio-safety levels based on the risk potential of pathogen carried by the vector species has been discussed for its application at the ground by the respective health authorities/ institutions.The presence of Standard Operating Procedures (SoPs) and guidelines on Good Medical Entomology Laboratory Practices (GMELP) would help the professionals working in a medical entomology laboratory to minimise risks. There is a need to develop and follow Good Medical Entomology Laboratory Practices (GMELP) for handling the vectors (Arthropods) carrying the pathogens/ viruses at the national/ state/ district level as well as by the research institutes, medical colleges, and universities. The present concept note shall help to provide a guiding principle to develop standard operating procedure (SoP)/ Guidelines for GMELP.
Prophylactic Use of Hydroxychloroquine and Subsequent SARS-CoV-2 Infection among Healthcare Workers - A Matched Case-control Study
Authors:   Centre for Community Medicine, All India Institute of Medical Sciences, New Delhi, India., Kaur Ravneet
Published: June 2022

Introduction: Healthcare Workers (HCWs) are at a higher risk of contracting SARS-CoV-2 infection as they have greater exposure to confirmed COVID-19 patients. It is essential to implement prophylactic measures to reduce the incidence of COVID-19 among them. The Indian guidelines recommend the use of hydroxychloroquine (HCQ) as prophylaxis for HCWs. Objective: To investigate the role of HCQ as prophylaxis against SARS-CoV-2 infection among HCWs.Method: The cases and controls were matched at an individual level on occupation (doctor, nurse, technical staff, attending/ cleaning staff, administrative staff), area of posting (whether designated COVID care area or non-COVID area), use of personal protective equipment (PPE), and risk category of exposure.Results: In matched-pair analysis, no statistically significant difference was found in the incidence of COVID-19 infection with the use of HCQ for prophylaxis (OR 0.73, 95% CI: 0.40-1.36).Conclusion: Prophylactic use of HCQ does not have any effect on the prevention of COVID-19 infection.