bluuebunny/crossref_metadata_2025 huggingface dataset:
PROPOSTA DE SISTEMA MODULAR EM BAMBU PARA HABITAÇÃO EMERGENCIAL
Authors: Oliveira Andressa Mikhaella , Gaffuri Bruna Alessandra , Moura Jorge Daniel
Published: June 2022

O crescente número de refugiados e desabrigados no Brasil tem direcionado debates em relação ao direito de moradia e humanização no processo de integração no país. Este fenômeno ocorre tanto devido ao também crescente número de desastres naturais, como em função da situação econômica e de desigualdade em outros países estimulando a busca desta população a situações melhores atravessando fronteiras mundiais, que é o contexto principal no qual se desenvolve esta pesquisa. A arquitetura tem um papel fundamental na caracterização social, principalmente na sua capacidade de prover condições de moradia. Aos refugiados, representa mais que uma edificação, mas também o sentimento de pertencer, o reestabelecimento da dignidade individual além melhora da qualidade de vida. Assim sendo, a pesquisa aqui apresentada propõe possíveis soluções arquitetônicas de abrigos temporários, com a utilização de materiais renováveis, aliada a estratégia da modularidade, a fim de estimular a discussão em relação ao assunto e fomentar novas ideias de habitações emergenciais com baixo impacto ambiental e de rápida execução.
ENTREVISTA
Authors: Romano Fabiane Vieira
Published: June 2022

Entrevista
ANÁLISE DA EVOLUÇÃO TECNOLÓGICA DA TAIPA DE PILÃO CONTEMPORÂNEA
Authors: Mendes Ludmila Cardoso Fagundes , Bessa Sofia Araújo Lima
Published: June 2022

Presente em diferentes culturas, a taipa de pilão é uma técnica milenar. Com a industrialização e o descobrimento de novas tecnologias e materiais, a taipa de pilão caiu em decadência. Porém, as preocupações com a escassez de recursos naturais, levaram à necessidade de investimento em construções sustentáveis, o que resgatou práticas construtivas antigas. O objetivo deste artigo é analisar, nas publicações dos últimos 10 anos, a evolução tecnológica da taipa de pilão, enquanto material e sistema construtivo. Os estudos recentes sobre taipa buscam a obtenção de misturas que garantam melhorias nas propriedades físico-mecânicas. Observa-se, também, uma busca por técnicas que aumentem a produtividade da taipa e a qualidade das edificações. Apesar das mudanças tecnológicas, com adição do cimento (como estabilizante) em larga escala e pelo uso de mecanização na compactação, a taipa de pilão ainda pode ser considerada uma alternativa de baixo impacto ambiental quando comparada com as tecnologias convencionais.
REHABILITATION OF REINFORCED CONCRETE BEAMS: MECHANICAL PERFORMANCE WITH ALKALI-ACTIVATED REPAIR MORTAR
Authors: Teixeira Otacisio Gomes , Geraldo Rodrigo Henrique , Gonçalves Jardel Pereira , Camarini Gladis
Published: June 2022

A degradação prematura das estruturas de concreto é um problema comum atualmente. O uso de um material de reparo objetivando a reabilitação estrutural é usualmente necessário. O principal objetivo deste estudo foi avaliar o desempenho de estruturas de concreto fissuradas reparadas com argamassa álcali-ativada (AAM). Uma viga reparada com argamassa comercial modificada com polímero (PM) foi usada como referência. Vigas de concreto de 120 mm de espessura x 250 mm de altura x 2100 mm de comprimento foram inicialmente carregadas com carga de flexão até a ruptura. Posteriormente, as vigas foram reparadas com AAM ou PM e elas foram submetidas por um novo ensaio de flexão com algumas análises: carga de primeira de primeira fissura, carga máxima, carga de ruptura e formação de fissuras. Os resultados mostraram que o reparo (AAM ou PM) foi eficiente, embora as vigas reparadas tenham desenvolvido a primeira fissura com uma carga menor que as vigas de referência. AAM se mostrou tão eficiente quanto a PM na recuperação das vigas fissuradas
THE CHALLENGE OF TEACHING DESIGN FOR SUSTAINABILITY IN A PANDEMIC CONTEXT: A DIDACTICAL-PEDAGOGICAL EXPERIENCE
Authors: De Sampaio Claudio Pereira
Published: June 2022

Este artigo busca relatar e discutir uma experiência didático-pedagógica no ensino do Design para a Sustentabilidade no qual duas disciplinas – Design de Embalagem e Sustentabilidade – de um curso de graduação em uma universidade pública brasileira foram trabalhadas de forma conjunta. A atividade foi realizada inteiramente de forma remota devido à pandemia de Covid-19.A metodologia utilizada é o relato de experiência, complementado com revisão de literatura, registros gráfico-visuais do processo de trabalho e testemunhos dos estudantes participantes. Este relato descreve e discute as estratégias de ensino-aprendizagem utilizadas, os resultados obtidos, e aponta alguns caminhos que se mostraram promissores a partir desta experiência, em particular o uso de plataformas online para o planejamento e gestão do projeto, combinadas com o uso de aplicativos de videoconferência e livro-texto produzido de forma aberta e colaborativa pela rede de pesquisa LeNS Brazil.
META-CONCEPT OF ENABLING PLATFORM FOR REMOTE WORK IN THE FASHION SECTOR IN THE CONTEXT OF THE COVID-19 PANDEMIC
Authors: Astrath Costa Polyanna , Rêgo Filho Washington Pinto , Dos Santos Aguinaldo , Leite Marta Karina
Published: June 2022

Levando em conta o contexto da pandemia da COVID-19 e o aumento de pessoas adeptas ao trabalho remoto, o presente artigo explora o uso de plataformas habilitantes para o trabalho remoto no setor da moda, a fim de promover a sustentabilidade no setor.  Orientado pelo método Design Science Research, neste trabalho foi desenvolvido um meta-cenário para uma plataforma habilitante para promover o trabalho remoto de artesãs de Rio do Sul (SC) em associação com uma empresa especializada na produção de acessórios da moda, fazendo o uso de resíduos de produção da empresa e valorizando os saberes locais. Através do desenvolvimento do meta-cenário foi possível concluir que plataformas habilitantes voltadas para o trabalho remoto alinhadas com princípios de sustentabilidade podem ser uma ferramenta para possibilitar uma forma de trabalho remoto mais vantajosa para o setor da moda.
INTEGRATION OF HUMAN-CENTERED DESIGN AND DESIGN FOR SUSTAINABILITY TOOL: PROPOSAL OF DESIGN FOR AMELIORATION TOOL
Authors: Lubis Pierre Yohanes , Shahri Bahareh , Ramirez Mariano
Published: June 2022

Este artigo propõe uma nova ferramenta abrangente de Design para Sustentabilidade (DfS), chamada Design for Amelioration, com a qual os designers podem avaliar o nível de sustentabilidade de todos os pilares da sustentabilidade: pessoas, planeta e lucro, em todas as etapas do processo de design. As ferramentas DFS são utilizadas adjacentes ao processo de Design Centrado no Homem (HCD) para determinar o nível de sustentabilidade da solução proposta; seja um produto, serviço ou uma combinação de ambos.O processo de HCD é escolhido principalmente devido ao seu foco no pilar de sustentabilidade das pessoas, muitas vezes negligenciado nas ferramentas do DfS. Trinta tipos diferentes de ferramentas dfs são catalogadas e comparadas e os achados mostram que a maioria delas são subdesenvolvidas enquanto outras ainda estão em fase teórica.Os de baixo desempenho em um ou dois pilares de sustentabilidade, portanto, só podem ser categorizados como ferramentas parciais de DfS. Essas ferramentas são então encaixadas no conhecido quadro de inspiração, ideação e implementação do HCD. Embora muitas ferramentas sejam adequadas para serem usadas em uma etapa particular de um processo de design, a análise mostra que apenas um pequeno número deles é abrangente o suficiente para ser usado em toda a totalidade do processo de design.
PACKAGING DESIGN AND FOOD LOSS: A DISCUSSION GROUNDED ON THE OBSERVATION OF PRODUCT PACKAGING ON SUPERMARKET SHELVES
Authors: Behar Alem Thais Helena , Rezende Edson José Carpintero , Pêgo Katia Andrea Carvalhaes
Published: June 2022

O presente artigo busca discutir aspectos das embalagens de alimentos, líquidos e pastosos, que parecem influenciar no desperdício de seus conteúdos. Sabe-se que esta é uma temática que tangencia discussões diversas que envolvem não só questões ambientais (referentes ao uso de recursos e matérias-primas), mas também as sociais (como a insegurança alimentar e a fome). Com o intuito de identificar, prontamente, aspectos positivos e negativos que influenciam na predisposição do desperdício do alimento contido em embalagens, foram observadas dez de suas categorias, em gôndolas de supermercados, quais sejam: iogurte, requeijão, molho de tomate, maionese, mostarda, ketchup, azeite, molho de salada, geleia e manteiga. Dentre os aspectos analisados, destacam-se as questões técnicas e comunicacionais como, por exemplo, formato, materiais, tipos de abertura e informações sobre conservação. Concluiu-se que, a partir da observação dos produtos nas gôndolas do supermercado já é possível identificar pontos críticos que possivelmente contribuem para o desperdício dos alimentos e, desta forma, destacar a responsabilidade e a necessidade de envolvimento do designer em projetos de embalagens.
The Effects Of The Legal Status Of The Construction Agreement For Land Share On The Parties In Turkey
Authors: EREN Mehmet Emre
Published: June 2022

Günümüzde Türkiye’de genellikle arsanın maliki, arsa payının karşılığında inşaata dair sözleşmenin gereğince yükleniciye vereceği bağımsız bölümlere dair arsa payını henüz inşaat sona ermeden devretmektedir. Böylesi bir durumda, yükleniciler
ise gerekli olan mali yetkinliğe ulaşabilmek adına, bahse konu arsa payını malik sıfatı ile üçüncü şahıslara satarak devretmektedir. Arsanın malikinin yapmış olduğu sözleşmeden dönmesi durumunda ise sorunlar ortaya çıkmaktadır.
Çünkü arsanın payını almış bulunan üçüncü şahısların böylesi bir durumdan ne şekilde etkileneceği oluşan sorunun kökenini oluşturmaktadır. Yargıtay yerleşik içtihatlarında, inşaat sona ermeden yükleniciye yapılmış olan bahse konu
bu devir işlemleri avans olarak kabul edilmekte olup, devir yapılan tapunun iade edilmesi ise ayni hakka dayanılarak her zaman talep edilebilecektir. Anayasa Mahkemesi’nin bu duruma yaklaşımına yönelik verdiği karar ise başvurucunun
mülkiyet haklarının ihlal edilmediğine yöneliktir. Bu çalışmada Anayasa Mahkemesi ile Yargıtay Kararları ışığında, arsa payı karşılığında, inşaat sözleşmesi yapan arsa payı sahibinin sözleşmeden dönmesi halinde, yükleniciden arsa
payı alımı yapan üçüncü kişiler üzerinde bu durumun etkisi konusu ele alınmaktadır.
Melanoma Disease Research: Analysis Based On Age, Gender, Skin Type, And Region For The United States
Authors: BIZEL Gulhan , JAUNJARE Amey Gangadhar , RAJPUT Virendra Mafaji
Published: June 2022

Skin diseases are impacting people`s life like other diseases. Maybe, it doesn’t hurt much so it takes a longer period of time to realise that it could be serious. Skin cancer which is also known as skin cancer is one of the most important
skin diseases all around the world and in the United States, Its outcomes are at high risk for the human`s health. The most important risk factors are considered as genetic similarity and high exposure to the sunlight. The research
reviews the dermatological diagnosis outcomes and patterns of melanoma in terms of age, gender, race, region of skin and geographical wise in the United States of America considering the regions by focusing on top 10 counties.
According to the analysis done, the results reveal that melanoma is diagnosed more on white skin people than darker to black skin people. Gender wise, the analysis highlights that men are more like getting diagnosed more than women.
In terms of age, it is mostly being observed between age of 60-65. Due to the weather nature of states, California and its counties are the top of the counties for the melanoma. The research describes the impact of age, gender,
skin type, and regional wise trends of melanoma and it contributes to the literature about the patterns of melanoma and gives insights to healthcare companies, insurance companies and health centre’s such as hospitals.
K-Nearest Neighbor untuk Frasa Guna Mendukung Keputusan dalam Mencari Guru Terbaik
Authors: Nasir Januardi , Saputra Roni , Efendi Gustri , Zahmi April , Setiawan Yasha Langitta
Published: June 2022

Dalam menentukan guru yang berpotensi ada beberapa cara dalam penilain guru terbaik. Untuk mendorong para guru untuk berprestasi dan   melihat  motivasi, dedikasi dan loyalitas para guru. Untuk melihat profesionalisme seorang guru pada kemajuan teknologi berbasis .4.0. Dari penelitian yang dilakukan dalam menentukan guru terbaik, terdapat permasalahan yang diantaranya dalam pemilihan guru terbaik kepala sekolah cendrung memilih berdasarkan pengamatan yang hanya dilakukan kepala sekolah sendiri dan tidak memperhatikan kriteria dan indikator penilaian berupa professional, kepribadian dan sosial yang  membuat para guru kurang maksimal dalam bekerja. Oleh karena itu dibutuhkan sebuah sistem untuk menyelesaikan beberapa masalah yang terjadi. Dibangunlah Sistem untuk mengatasi permaslahan berupa sistem pendukung keputusan. Sistem pendukung keputusan merupakan Suatu Sistem yang ditujukan kepada manajemen dalam membantu pengambilan keputusan yang tepat. Metode yang digunakan adalah K-Nearest Neighbor merupakan salah satu metode untuk mengambil keputusan menggunakan pembelajaran terawasi dimana hasil dari data masukan yang baru diklasifikasi berdasarkan terdekat dalam data nilaiPerhitungan dilakukan pada tahun 2020 dan 2021.Total data nilai pada tahun sebelumnya sebanyak 70 baris data. Jika dirincikan lebih lanjut,  data yang digunakan adalah sebanyak 1190 data nilai.Data prediksi penilaian yang digunakan adalah data guru tahun 2021, sebanyak 37 baris data. Algoritma k-NN menggunakan nilai k untuk menentukan jumlah tetangga terdekat yang akan dikalkulasikan statusnya
Pengembangan sistem pengukur curah hujan di sungai Jakarta berbasis IoT
Authors: Rahmawan Hendra , Muhammad Dary Muzhar , Farianto
Published: June 2022

Daerah Khusus Ibukota Jakarta merupakan dataran rendah dengan intensitas hujan yang tinggi pada periode tertentu. Saat ini curah hujan diukur secara manual oleh petugas dengan mengunjungi secara langsung alat pengukur curah hujan Ombrometer yang ditempatkan di sejumlah titik yang berdekatan dengan beberapa sungai di Jakarta. Dengan prosedur seperti itu maka pengukuran curah hujan menjadi tidak efisien secara waktu dan biaya karena memerlukan petugas yang harus mengunjungi lokasi pengukuran secara langsung dan memerlukan beberapa proses tambahan untuk mendapatkan nilai pengukuran. Hal tersebut akan menyulitkan jika data curah hujan diperlukan secara real time seperti untuk keperluan peringatan dini banjir. Untuk mengatasi masalah tersebut maka diperlukan sistem pengukur curah hujan yang dapat mengukur curah hujan secara otomatis dan mengirimkan hasil pengukurannya secara real time melalui jaringan. Pada penelitian ini dikembangkan sistem pengukur curah hujan berbasis IoT dengan menggunakan metode waterfall yang terdiri atas tahap pendefinisan kebutuhan, perancangan sistem, implementasi sistem, dan pengujian sistem. Sistem tersebut berbasiskan sensor pengukur curah hujan tipping bucket yang nilainya dapat dibaca dan diproses langsung oleh perangkat IoT NodeMCU ESP8266. Hasil pengujian telah menunjukkan bahwa seluruh kebutuhan fungsional sistem yang telah didefinisikan dapat berfungsi dengan baik.
Hubungan antara Motivasi dan Partisipasi Kelompok Wanita Tani “Lestari” pada Program “Bunda Menyapa”
Authors: Nugraha Hadyan Farrel , Prasodjo Nuranini Wahyuning
Published: June 2022

Penyuluhan merupakan kegiatan yang sering kali dibutuhkan oleh masyarakat pedesaan. Kegiatan tersebut dibutuhkan karena dapat meningkatkan pengetahuan dan keterampilan untuk memecahkan permasalahan yang ada Namun penyuluhan tidak selalu menunjukkan keberhasilan yang diharapkan. Ketidakberhasilan tersebut sering kali dilihat dari berbagai faktor, salah satunya adalah motivasi. Motivasi terbagi menjadi motivasi intrinsik dan motivasi ekstrinsik. Motivasi berperan sebagai dorongan dan energi psikologis individu untuk melakukan suatu kegiatan tertentu, misalnya dalam program penyuluhan. Tujuan dari penelitian ini adalah untuk menganalisis motivasi di dalam keikutsertaan penyuluhan dalam bentuk partisipasi, dan hubungan motivasi dengan partisipasi. Penelitian ini menggunakan pendekatan kuantitatif melalui metode survei serta didukung dengan data kualitatif. Hasil penelitian menunjukkan bahwa kecenderungan motivasi tingkat tinggi ada pada motivasi insentif, sedangkan pada partisipasi terdapat dalam partisipasi pengambilan keputusan. Selain itu, tingginya derajat motivasi belum tentu meningkatkan derajat partisipasi.
Kelayakan Perangkat Pembelajaran Momentum dan Impuls dengan Model Inkuiri Terbimbing untuk Meningkatkan Pemahaman Konsep Peserta Didik
Authors: Yudiafarani Finta , Susilawati Susilawati , Gunawan Gunawan , ‘Ardhuha Jannatin
Published: June 2022

Penelitian pengembangan ini bertujuan untuk menghasilkan perangkat berupa pengembangan perangkat  pembelajaran momentum dan impuls dengan model inkuiri terbimbing untuk meningkatkan pemahaman konsep peserta didik yang layak. Jenis penelitian yang digunakan adalah Research and Development (R&D) dengan desain yang digunakan adalah 4D yang terdiri dari Define, Design, Develop dan Disseminate. Produk yang dikembangkan berupa silabus, RPP, LKPD dan instrument tes pemahaman konsep. Teknik pengumpulan data menggunakan lembar validitas yang dinilai oleh tiga validator ahli dan tiga validator praktisi yang di analisis menggunakan skala likers. Perangkat memenuhi kriteria valid ditunjukan dengan persentasi dari validator ahli dan praktisi yang mencapai 87,51% dan 93.56% dengan kategori  sangat valid. Produk juga memenuhi kriteria reliabilitas ditunjukan dengan hasil rata-rata perangkat dengan nilai 94.25 dengan kategori reliable. Berdasarkan hasil data dari penelitian perangkat pembelajaran momentum dan impuls dengan model inkuri terbimbing dikatakan valid dan reliabel untuk meningkatkan pemahaman konsep peserta didik.
Comparative Analysis of Prospective Physics Teachers’ Learning Achievement in Terms of Cognitive Style (Field Dependent and Field Independent)
Authors: Busyairi Ahmad , Harjono Ahmad , Hikmawati Himawati , Zuhdi Muhammad
Published: June 2022

This study aims to determine the comparison of student achievement with field-dependent (FD) and field-independent (FI) cognitive styles. The method used in this research is a comparative descriptive method with a quantitative approach. The sample consisted of 30 prospective physics teacher students who were studying at the University of Mataram. Research data were taken using the Group Embedded Figure Test (GEFT) and documentation of the study result card (SRC). GEFT is used to determine cognitive style while documentation is used to determine the cumulative achievement index (CAI) of students. Based on the results of the t-test at the 95% confidence level (α = 0.05) with the degree of independence (dk =   2= 28), it shows that there are significant differences in learning achievement between FI and FD students. The average learning achievement of FI students (CAI = 3.15) tends to be better than that of FD students (CAI = 3.37).
Frequency of small bowel perforation in neonates with pneumopeirtoneum.
Authors: Sumaira  , Ishat Mahtam  , Nasir Saleem Saddal
Published: June 2022

Objective: To determine the frequency of small bowel perforation in neonates with pneumoperitoneum. Study Design: Descriptive Cross-sectional study. Setting: Department of Pediatrics Surgery, National Institute of Child Health Karachi. Period: November 2018 to April 2019. Material & Methods: Study conducted to identify clinical presentation, risk factors, site of perforation and outcome of pneumoperitoneum in neonates. Data collected was entered and analyzed in the SPSS version 21. Mean with standard deviation was calculated for quantitative variables like age, gestational age, weight and duration of symptoms. Results: A total of 87 neonate presenting with abdominal distension and bilious vomiting presenting within 24 hours diagnosed as pneumoperitoneum with chest X-ray erect shows gas under diaphragm were included in this study. The average age of the neonate was 11.02±8.52 days. There were 48 (55.17%) male and 39(44.83%) female. Frequency of small bowel perforation in neonates with pneumoperitoneum was observed in 31.03 %( 27/87). Conclusion: It is to be concluded rate of small bowel perforation was significantly high in those neonate who had below and equal to 2 kg weight and also high in those neonates who presented with in 12-24 hours duration of symptoms.
Frequency of anti TPO positive subclinical hypothyroidism in pregnancy.
Authors: Kalsoom Noor  , Habibullah  , Abdul Aziz
Published: June 2022

Objective: To determine the frequency of anti TPO positive subclinical hypothyroidism in pregnancy. Study Design: Cross Sectional Study. Setting: Outpatient Departments of Gynaecology & Obstetrics and Medicine at a Tertiary Care Hospital of Quetta, Pakistan. Period: May 2020 to May 2021. Material & Methods: All the pregnant women of age 18-45 years   whose TSH   was above 2.5 uIU/ml and less than 10 uIU/ml  and  Total T4 was between 5.5-16 ug/dl was said to be having subclinical hypothyroidism and  is included in the study. Their age, TSH value, anti TPO and history of prior miscarriage was documented in proforma. Those pregnant women who were already on levothyroxine and taking biotin while performing TSH test were excluded from the study. For analysis SPSS version 20 was used. The calculated sample size was 42 with confidence interval of 95%. Results: Out of forty two pregnant women with subclinical hypothyroidism, 19 pregnant women were anti TPO positive (45.2%). The mean TSH was 5.26 uIU/ml. The highest number of subclinical hypothyroidism (50%) was in age group of 36-45 years. There was prior history of miscarriage in 9 pregnant women (21.4%). Conclusion: The frequency of anti TPO antibodies is high in subclinical hypothyroidism in pregnant women which increases with age and has association with history of prior miscarriage.
Hepatic safety of low dose methotrexate therapy in patients with Rheumatoid Arthritis.
Authors: Muhammad Bilal  , Ghazala Shaheen  , Syed Hassan Mustafa  , Muhammad Nazir  , Zulfiqar Ahmad  , Taj Muhammad Khan  , Rabnawaz Khan
Published: June 2022

Objective: To determine the Hepatic safety of low dose methotrexate therapy in patients with Rheumatoid Arthritis. Study Design: Prospective and Descriptive study. Settings: Department of Medicine, Peshawar Institute of Medical Sciences. Period: May 2020 to May 2021. Material & Methods: A total of 151 patients with rheumatoid Arthritis were included in this study. All diagnosed patients were advised baseline liver function tests and routine blood investigations. Patients were started on methotrexate 7.5 mg weekly. On each monthly follow-up visit, liver function tests were done to detect hepatotoxicity. Results: A total of 151 patients of rheumatoid arthritis were included in this study with a female to male ratio of 1.4:1. Average age of the patients was 43.76 years -+ 12.7 SD with range 17-72 years. Only in 17 (11.26%) of patients on 7.5 mg /weekly dose of methotrexate, mild hepato-toxicity was observed based on the elevation of aminotransferases more than two times upper limit of Reference(ULR). Conclusion: Although Hepato-toxicity can occur in a minority of patients on low dose methotrexate therefore in low dose it is a safe drug for the treatment of Rheumatoid Arthritis.
Prospects of mesenteric lymphadenopathy in children with chronic abdominal pain (CAP).
Authors: Sahar Javed  , Khurram Nadeem  , Muhammad Zahid
Published: June 2022

Objective: To evaluate the incidence rate and severity of mesenteric lymphadenopathy in children presenting with CAP in comparison with healthy counterparts. Study Design: Prospective Cross-sectional study. Setting: Department of Pediatric, Nishtar Medical University & Hospital Multan. Period: June 2020 to June 2021. Material & Methods: The prospective cross-sectional study included children aged between 5 to 15 years who were divided into two groups: the study group included children who presented with CAP and the control group included the ones who visited the hospital to undergo abdominal sonography for other reasons. All the study population underwent analysis through abdominal ultrasonography. The existence of enlarged nodules, their size, location, and other related findings was assessed. Baseline characteristics were analyzed in both groups through descriptive statistics whereas Pearson's Chi-square test was performed for comparison of categorical variables. Results: After passing through the study criteria, a total of 80 cases were compared with 110 controls. No significant difference was between the two genders in terms of the occurrence of mesenteric lymphadenopathy. 62 (77.5%) cases were found positive for mesenteric lymph nodes (MLN) by ultrasonography as compared to 19 (17.2%) positive controls. Among them, 42 CAP (52.5%) cases had significant MLN (>10mm long axis or ≥5 mm short axis) while 8 (7.2%) controls were found to have significant MLN (p<0.001). The mesenteric lymph nodes were most commonly located in the right iliac fossa (82%) and peri-umbilical region (75.1%). Conclusion: Mesenteric lymphadenopathy is a significant finding in children with chronic abdominal pain.
Teams Games Tournament dengan Media Kartu Soal untuk Meningkatkan Aktivitas dan Hasil Belajar IPS
Authors: Fuadah Aslihatul , Sukadari Sukadari
Published: June 2022

Keberhasilan dalam pembelajaran dipengaruhi oleh pemilihan strategi dan media pembelajaran yang digunakan oleh guru. Pemilihan strategi dan media pembelajaran yang tepat dapat meningkatkan aktivitas dan hasi belajar siswa. Berdasarkan data awal yang diperoleh dari tindakan pra siklus, nilai rata-rata siswa 59, dengan ketuntasan 31,25%, sehingga dapat dikatakan pembelajaran yang dilakukan guru belum berhasil. Untuk itu, perlu diadakan perbaikan pembelajaran menggunakan model kooperatif tipe Teams Games Tournament dengan media kartu soal. Tujuan dari penelitian ini adalah untuk meningkatkan aktivitas siswa dan hasil belajar muatan pelajaran IPS pada siswa kelas V SDN Kragilan Kecamatan Gebang Kabupaten Purworejo melalui model kooperatif tipe Teams Games Tournament dengan media kartu soal. Penelitian ini merupakan penelitian tindakan kelas yang dilaksanakan dengan tiga siklus, yang pada tiap siklusnya Hasil penelitian ini menunjukkan adanya peningkatan aktivitas siswa dan hasil belajar dalam tiap siklusnya meliputi perencanaan, pelaksanaan, pengamatan dan refleksi. Hasil penelitian pada variabel aktivitas siswa pada siklus I 62,5% dengan kualifikasai cukup, pada siklus II, 76,04% dengan kualifikasi baik dan pada siklus III 80,73% dengan kualifikasi baik. Sedangakan nilai rata-rata hasil belajar pada siklus I sebesar 72, pada siklus II sebesar 73 dan pada siklus III sebesar 79. Sedangkan ketuntasan hasil belajar siswa pada siklus I 50%, pada siklus II, 75% dan pada siklus III, 81,25%. Berdasarkan hasil tersebut menunjukkan bahwa model kooperatif tipe TGT dengan media kartu soal dapat meningkatkan aktivitas dan hasil belajar siswa pada muatan pelajaran IPS. Disarankan model pembelajaran kooperatif tipe TGT dan media kartu soal dapat diterapkan dalam mata pelajaran lain, dan guru dapat melakukan inovasi dalam pembelajaran sehingga tujuan pembelajaran dapat tercapai.
Peningkatan Hasil Belajar IPS dengan Metode Pembelajaran Snowball Throwing Di Sekolah Dasar
Authors: Purwanti Anna Dwi , Novianto Victor
Published: June 2022

This research is motivated by the low learning outcomes of students on the subject matter of Social Sciences (IPS). The learning outcome is caused by the teachers only using conventional learning methods and the student being less involved in the learning process. Therefore, teachers need to change the way of learning by using appropriate learning methods so that they are not dull. One of the learning methods used is the Snowball Throwing learning method. Students must be more responsive to receiving messages from others and conveying them to their group friends. A pleasant learning atmosphere makes maximum learning outcomes. This study aims to determine the improvement of social studies learning outcomes with the Snowball Throwing learning method in elementary schools. The subjects in this study were fifth-grade students at SDN Belang for the 2021/2022 academic year, with 21 students consisting of 12 male students and nine female students. The method used in this research is Classroom Action Research (CAR) which is carried out in two cycles. Data to determine students' social studies learning outcomes were collected using test results in multiple-choice tests and analysis with percentages. Based on the data analysis, the number of students who finished studying in the pre-cycle was 12 people or 57.14%, after the first cycle, there were 16 people or 76.19%, the second cycle was 19 people or 90.48%. These data indicate that cooperative learning with the Snowball Throwing method can improve social studies learning outcomes in elementary schools.
Peningkatan Keaktifan, Sikap Percaya Diri, dan Hasil Belajar IPS melalui Model Pembelajaran Tipe STAD
Authors: Ariyanti Nova , Sunarti Sunarti
Published: June 2022

This study aims to know increasin the activeness, self-confidence, and learning outcomes of students in social studies learning through the application of the STAD type learning model. This research was conducted at SD Negeri Winongkidul. The subjects in this study were sixth grade students of SD Winongkidul. This type of research is classroom action research. Data collection techniques in this study used questionnaires and observation sheets. The data analysis technique used descriptive quantitative with percentages. The results showed that 1) Increasing the activeness of students in social studies learning through the application of the STAD model by the pre-cycle at 13 students (54.17%) increased in the first cycle to 17 students (70.84) and the second cycle to 21 students (87.5%). 2) Increased self-confidence of students in social studies learning through the application of the STAD type learning model in the pre-cycle 14 students (58.33%) increased in the first cycle to 19 students (79.17) and in Cycle II to 23 students (95.83%) 3) Improving student learning outcomes in social studies learning through the application of the STAD model in the pre-cycle 12 students (50%), increased in the first cycle to 16 students (66.67%) and in the second cycle increased to 22 students (91.67%).
Penerapan Metode Role Playing untuk Meningkatkan Keterampilan Berbicara Pada Siswa Kelas IV SD Negeri Pengalasan
Authors: Santoso Puguh Cahyo , Sukadari Sukadari
Published: June 2022

This study aims to (1) describe the steps for implementing the role playing method to improve speaking skills (role playing) in fourth grade students of SD Negeri Pengalasan; (2) describe the improvement of speaking skills in learning to play a role in the fourth grade students of SD Negeri Pengalasan using the role playing method; and (3) describe the responses of fourth graders at the Pengalasan Elementary School to the application of the role playing method in an effort to improve speaking skills in learning to speak. This study uses a classroom action research design (CAR). The subjects of this study were teachers and fourth grade students of Pengalasan Elementary School. The data collection method used is the observation method, the test method, the questionnaire method, and the interview method. Data were analyzed using qualitative descriptive techniques and quantitative descriptive analysis techniques. The results showed that, (1) the appropriate learning steps in this study were emphasized on three things, namely affirming the way of expression, updating learning media that occurred close to students' lives, and randomizing the order of groups and providing opportunities for students to determine their own roles; (2) the application of the role playing method can improve speaking skills (role playing). In the pre-action classical average score of 65 (adequate), the first cycle obtained a classical average score of 74.5 (good), while in the second cycle the classical average score was 80.5 (good); (3) students gave a very positive response to learning to speak (role playing) through the application of the role playing method. Therefore, it is hoped that teachers can apply this model.
Efektivitas Pembelajaran Daring, SwayVS Form SD Negeri Kedunggubah
Authors: Suprihartini Retno , Novianto Victor
Published: June 2022

The development of education today is influenced by the rapid progress of information and communication technology. One of the information technologies that play a role in the world of education is online learning. Online learning functions as a liaison between educators and students with an internetnet work that can be accessed anytime and anywhere. The online media used by the research subjects were various (Sway,Form). The purpose of this study is to identify online learning activities at the homes of students as an effort to support government programs, namely study from home during the Covid 19 pandemic and to analyze the effectiveness of online learning. The method used in data collection was a question and answer session to sources,namely primary school teachers through interviews. The results showed that online learning that was carried out at home made students more independent and created motivation to learn. Inaddition, online learning is one of the successes in creating social distancing behavior soas to minimize the appearance of crowds which are considered to have the potential to spread Covid19 in the school environment. However, it is still ineffective in its implementation due to various obstacles such as economic capability, mastery of technology, internet quota, and inadequate network.
Project Based Learning Berbantuan Aplikasi Tiktok Sebagai Media Pembelajaran IPS Inovatif
Authors: Nurliana Feby , Sriyanto Sriyanto
Published: June 2022

Along with the declaration of the industrial revolution 4.0, the dynamics of learning can no longer implement conventional methods, especially in the selection of learning models and media. Project based learning assisted by the Tik Tok application can be an attractive learning solution for students. Although the Tik Tok application comes with a negative predicate from the community, on average, generation Z children now really enjoy this application. But if the Tik Tok application is used properly, it will be an interesting learning medium. The purpose of this study is to find out that project based learning assisted by the tik tok application media can improve students' creative thinking in social studies learning. The researcher uses a qualitative method in the form of Research and Development (R & D), namely research that is followed up with the development and dissemination of a learning media through the cycle process of Action, Reflection, Evaluation, Replication, and Innovation. The subjects of this study were students of class VIII B SMP Negeri 3 Kawunganten Cilacap, totaling 30 students. Data collection techniques used are observation, interview and documentation techniques. While the data analysis technique is qualitative analysis to determine the increase in students' creative thinking. The instrument is used to see the creative thinking ability of class VIIIB students during social studies learning. From observations on 30 students that have been carried out, it shows that for the very high category there are 16 students, for the high category 8 students, for the medium category 4 students, for the low category 2 students. From these data, the findings obtained are that social studies learning with project based learning assisted by the tik tok application media can run well and can increase the creativity of students.
Pemanfaatan Lingkungan Sekitar untuk Meningkatkan Motivasi dan Hasil Belajar Peserta Didik pada Muatan Pelajaran IPS
Authors: Giyato Giyato , Sridiyatmiko Gunawan
Published: June 2022

The focus of this research is the use of the environment around the school as a source of effective and efficient learning to increase learning motivation and student learning outcomes in social studies learning. The surrounding environment as a learning resource is very beneficial for the social studies learning process, this is because the learning resources are close to the students, so it is easier for students to understand the learning resources. Utilization of the environment as a learning resource is a method where the teacher invites students to study outside the classroom to see events directly in the field with the aim of familiarizing students with their environment. Through the use of the environment around the school, students are able to achieve better learning outcomes in social studies subject matter. Thus, the use of the surrounding environment as a learning resource can increase learning motivation and student learning outcomes. Recommendations that can be submitted: 1) It takes the expertise of teachers to design lesson plans that are in accordance with learning objectives and the environment around the school. 2) Before students take advantage of the surrounding environment, they should be equipped with scientific insight and social relations with the community as the basic basis for learning motivation.
Peningkatan Motivasi Belajar Siswa melalui Model Pembelajaran Picture And Picture pada Materi Muatan IPS Di Sekolah Dasar
Authors: Prihatiniwati Heny , Sukadari Sukadari
Published: June 2022

Low learning motivation of student at elementary schools becomes a problem for students as well as teacher. Low motivation will affect the students’ achievement. This also will make teachers difficult to meet the learning aims. This problem needs solution. Teachers need to use contain models of teaching and learning activities in order to improve the students’ motivation. One of model used by the writer is picture and picture model. Picture and picture model of teaching and learning is model in which teacher use pictures as the main component. Briefly, students should arrange the picture. Chronologically in order that they become a story. Students do this activity in groups. Using the picture and picture model of teaching and learning result in the higher motivation of students in learning. In addition, the teaching learning activity become more interesting to students.
Literature Review Gaya Belajar untuk Berpikir Kritis dan Hasil Belajar Siswa
Authors: Famuji Teguh , Sunarti Sunarti
Published: June 2022

The purpose of this literature review is to identify student learning models to increase critical thinking and student learning outcomes. The results of the literature review show that the learning model is able to optimize critical thinking and student learning outcomes. Educators must optimize choosing learning models to think critically and get optimal learning outcomes. The learning model using a scientific approach can encourage students to think critically. Through the model of Problem based learning, Project Based Learning, Inquiry as a learning model.
Upaya Meningkatkan Motivasi Belajar Siswa dalam Pembelajaran IPS melalui Metode Outdoor Study
Authors: Haryanto Triyadi , Sriyanto Sriyanto
Published: June 2022

Instilling social values in students is a very urgent concept, because the social studies concept examines how social attitudes, social relationships and social behavior must be carried out by students in their lives. In social studies learning, learning tools and learning elements are needed, for example teacher elements, objectives, materials and facilities as well as methods which are not an easy task to be able to transform social studies values in students. All existing elements must be packaged and arranged completely so that the learning process is interesting for students, is of higher quality and learning objectives can be achieved. In reality the teacher's role and students' enthusiasm for social studies learning, there are still many problems, including 1) teachers carry out more teaching and learning activities in the form of lectures, 2) the dominance of the expository method, 3) the growth of a Verbalistic Learning Culture, 4) Teaching Centered on Textbooks (Textbook Centered), 5) Teachers who are still transferring of Knowledge. Conditions like this cause social studies to be a boring, boring subject (low student motivation) so that social studies subjects are underestimated by students which in the end mastery of subject matter by students, the percentage is small and the value of social studies lessons is low. Based on this background, it is important to study why social studies teachers need to innovate learning by applying learning methods outside the classroom (outdoor study)? how do social studies teachers apply learning methods outside the classroom (outdoor study) so as to increase students' learning motivation?. This study is a literature study. This study was conducted by analyzing the literature related to social studies learning problems and learning methods that are able to activate students in learning. The data analyzed are articles from accredited national journals, books and other relevant sources. learning activities outside the classroom (outdoor study) can be one solution to improve student learning in social studies learning by looking directly at phenomena which of course must be related to the topics the teacher teaches. The outdoor study method is a learning activity outside the classroom or school that aims to concretize and at the same time link all students' conceptual understanding of the subject matter with the natural environment and actual phenomena.
Pengembangan Game “Gemas Si Kakak Gara-Gara Asean” dalam Pembelajaran IPS Kelas VIII di SMP Negeri 2 Gedangsaridi Masa Pandemi
Authors: Purwanti Sri , Sridiyakmiko Gunawan
Published: June 2022

The COVID-19 pandemic has brought changes in various fields, including the field of education. Learning activities are carried out online, various facilities have been used, but the data shows that there is a decreasing interest and participation of students in participating in online learning, so it takes the creativity of teachers to innovate in order to create learning media that are in accordance with the characteristics of students, with the educational game "Game Si Kakak Gara -gara ASEAN” creates a pleasant atmosphere in social studies learning. This development research aims to develop products and to improve learning outcomes for social studies subjects. The method used is research and development (R&D) which adapts the 4D-Thiagarajan model. The procedure in question includes 4 stages, namely, (1) defining, (2) designing, (3) developing, (4) dissemination (dissemination). The subjects of this study were students of class VIII E of SMP N 2 Gedangsari. The data analysis technique was quantitative-descriptive, in the form of an average expert validation score. The results showed that the feasibility level of the game "Gemas Si Kakak Gara-gara ASEAN" which was developed based on media expert validation was 92.5% for material expert validation; and 91%. As for learning outcomes, the average value of students also increased, before using the game "Game Gemas Si Kakak because of ASEAN" students who reached the KKM were only 20 or 62.5% with an average value of students reaching 68.75 out of 32 students, after using games, students who reach above the KKM become 29 or 90.62% with the average value of students being 84.06 or an increase of 28% from the beginning. This shows that the game "Gemas Si Kakak because of ASEAN" is effective in improving the learning outcomes of class VIII students and is suitable for use as a learning medium.
Mode Tim Dalam Media Quizizz Mampu Meningkatkan Motivasi dan Keaktifan Belajar Peserta Didik Kelas VI SDN Tanjunganom
Authors: Hidayat Muhamad Lutfi , Sridiyatmiko Gunawan
Published: June 2022

The purpose of this research is to increase the motivation and activeness of students in the learning process. Through team mode, each student will contribute points to be accumulated into group scores. This research is a Classroom Action Research. The subjects of this study were students of class VI SDN Tanjunganom, Banyuurip District, Purworejo Regency totaling 25 children. Techniques Data collection is done with a questionnaire, observation. The data analysis technique used a quantitative descriptive technique with percentages. The results showed that 1) Quizizz Media team mode can increase students' motivation; this is indicated by the increasing number of students who have a minimum high motivation, from 40% in the pre-cycle, to 88% in the first cycle and 92% in the second cycle; 2) Team mode in Media Quizizz can increase student activity; this is indicated by an increase in the number of students who are included in the minimal activity category either from 44% in the pre-cycle, to 64% in the first cycle and 92% in the second cycle. The results of the research on motivation and activity as a whole have met the minimum criteria specified at 75% so that the research was stopped in cycle II.
Home Schooling Pendidikan Alternatif bagi Anak Berkebutuhan Khusus Disleksia
Authors: Setyabudi Taat , Sridiyatmoko Gunawan
Published: June 2022

Children deserve decent education. In order to fit the best quality of education, every child has the opportunity to experience the proper method of learning considering his/her passions, talents, as well as actual conditions. This necessity is also a basic need for children with dyslexia. There are commonly three recommended education methods for children with special needs, i.e. sending the kids to special needs schools, choosing preferable inclusive schools and performing homeschools. Because dyslexia is a kind of learning disorder, parents of children with dyslexia often prefer homeschooling as a choice. This study aimed to describe how homeschooling could be an alternative for educating children with dyslexia. The researchers applied a literature approach using content analysis. The result showed that homeschooling could be an alternative of educational method for children with dyslexia. There were some obstacles in the implementation found in this study. However, performing homeschooling as a home based education might ease parents in customizing the best methods for the learning process of children with dyslexia.
Pemanfaatan Open Broadcast Software Studio dan Youtube Live Streaming sebagai Media Pembelajaran IPS Kelas 9 SMP Negeri 2 Panggang
Authors: Tara Nicolaus Adi Fusan , Sridiyatmiko Gunawan
Published: June 2022

The Covid-19 virus is the beginning of a new face change in the world, one of the sectors affected is the education sector. The new policy is provided through the Ministry of Education and Culture in the form of distance learning. Students should study at home, and under the supervision of the teacher. Online communication is one of the keys for keeping educational programs running well. Therefore, this becomes a new challenge by a the teachers to provide interesting learning and according to the characteristics of students. Through this research, it is hoped that it can provide insight to readers, especially educators, in designing innovative learning during a pandemic based on Open Broadcast Software and Youtube Live Streaming applications. In addition, this application also makes it easier for students to participate in learning, both in real time and recording. The research method used a literature study, using a qualitative descriptive approach, by collecting several previous research results from articles and journals related to the topic of this article and through direct observation of student learning in class. The results show that the interactive video learning model based on the OBS application and Youtube Live Streaming can make learning more interesting and effective, especially for most students with audio-visual learning styles. Teachers can use OBS and Youtube Live Streaming to design distance learning more effectively.