bluuebunny/crossref_metadata_2025 huggingface dataset:
Pemanfaatan Video Kehamilan Berkualitas Untuk Meningkatkan Pengetahuan Ibu Hamil Di Masa Pandemic Covid 19
Authors: Irfan Irfan , Widyastuti Ririn , Handayani Fitri
Published: October 2021

ABSTRAK Ibu hamil lebih rentan terhadap morbiditas Covid 19 dikarenakan perubahan fisiologis dan imunologis selama masa kehamilan. Salah satu upaya asuhan pada masa pandemi covid untuk mencegah penularan dan penyebaran covid 19 adalah adalah dengan meningkatkan pengetahuan ibu hamil melalui promosi kesehatan tentang kehamilan berkualitas. Tujuan pengabdian masyarakat adalah untuk meningkatkan pengetahun ibu hamil melalui pemberian video kehamilan berkualitas pada masa pandemic covid 19. Pelaksanaan kegiatan pengabdian masyarakat dengan cara memberikan penyuluhan, konseling informasi dan edukasi (KIE) kepada ibu hamil dengan menggunakan media video kehamilan berkualitas di Puskesmas Oepoi Kota Kupang. Analisis univariate disajikan dalam bentuk tabel distribusi frekuensi. Analisis bivariate dengan menggunakan uji paired sample t – test untuk mengetahui perbedaan sebelum dan setelah pemberian penyuluhan dan KIE pada ibu hamil. Hasil Pengabdian masyarakat adalah terjadi  Peningkatan rerata pengetahuan ibu hamil sebelum perlakuan 64.25 dan setelah perlakuan meningkat menjadi 81.08. Hasil uji paired samples t-test menunjukkan bahwa ada perbedaan bermakna pengetahuan ibu hamil tentang kehamilan berkualitas pada masa covid 19 (p < 0,05); Saran: perlu pengembangan telemedicine untuk memberikan asuhan pada masa kehamilan di masa pandemic covid 19. Kata kunci: Ibu hamil, Pengetahuan, Kehamilan berkualitas, Covid 19  ABSTRACK Pregnant women are more prone to Covid 19 morbidity due to physiological and immunological changes during pregnancy. One of the care efforts during the Covid pandemic to prevent the transmission and spread of Covid 19 is to increase the knowledge of pregnant women through health promotion about quality pregnancies. The aim of community service is to increase the knowledge of pregnant women by providing quality pregnancy videos during the COVID-19 pandemic. Implementation of community service activities by giving counseling, information counseling, and education (IEC) to pregnant women using quality pregnancy video media at Oepoi Health Center, Kupang City. Univariate analysis is presented in the form of a frequency distribution table. Bivariate analysis using paired sample t-test to determine the differences before and after counseling and IEC for pregnant women. The result of community service was that there was an increase in the mean knowledge of pregnant women before treatment of 64.25 and after treatment increased to 81.08. The results of the paired samples t-test showed that there were significant differences in the knowledge of pregnant women about quality pregnancies during the Covid 19 period (p <0.05); Suggestion: it is necessary to develop telemedicine to provide care during pregnancy during the Covid pandemic 19. Keywords: Pregnant women, knowledge, quality pregnancy, Covid 19
Edukasi Kesehatan Osteoporosis Dan Pemeriksaan Kepadatan Tulang Di Posbindu Soka Indah RW 05 Kelurahan Bencongan
Authors: Sitanggang Yenni Ferawati , Sihombing Riama Marlyn , Purwani Marini
Published: October 2021

ABSTRAK Osteoporosis adalah keadaan dimana menurunnya kepadatan tulang yang menyebabkan pasien mengalami kejadian fraktur. Osteoporosis seringkali dikaitkan dengan kejadian yang umum terjadi pada lanjut usia, akan tetapi menurut osteoporosis dapat juga mengenai usia muda. Wanita dikatakan memiliki faktor resiko paling tinggi terjadinya osteoporosis dibandingkan pria. Hal ini bisa disebabkan karena wanita memiliki ukuran tubuh yang lebih kecil dari pria, kurangnya paparan matahari dan kurangnya konsumsi makanan yang mengandung kalsium. Di posbindu Soka Indah RW 05 Bencongan Indah memiliki 40 lansia dengan usia antara 46 sampai dengan >60 tahun. Data yang didapatkan dari kader posbindu ada satu lansia wanita yang sudah terdiagnosa osteoporosis, dan dua lansia usia antara 50-60 tahun yang mengeluh kakinya sakit. Edukasi tentang osteoporosis belum pernah dilakukan di posbindu bencongan RW 05. Sebagai upaya untuk meningkatkan pengetahuan lansia tentang osteoporosis maka edukasi Kesehatan serta pemeriksaan kepadatan tulang pada seluruh lansia di Posbindu Bencongan RW 05 dilakukan. Hasil yang didapatkan dari kegiatan ini adalah terjadinya peningkatan pemahaman lansia terkait osteoporosis dengan rata-rata nilai 10 poin meningkat dari pre-test. Selanjutnya hasil kepadatan tulang didapatkan hasil sebanyak tiga lansia memiliki kepadatan tulang yang normal, 11 orang mengalami osteopenia dan 14 orang lainnya terskrining osteoporosis. Kata kunci:  Edukasi, Kepadatan tulang, Osteoporosis  ABSTRACT Osteoporosis is a condition where bone density is decreased which can be caused the fracture. Osteoporosis is often associated with an incident that generally occurs in elderly people, but based on health ministry, osteoporosis can also occur in young people. Women are told to have a high risk of osteoporosis compared to men. This is because we have a small body size than men, minimum sun exposure, insufficient intake of foods that contain calcium. In Posbindu Soka Indah Bencongan has 40 elderly people with 46 – above 60 years old range. Data taken from cadres, there was one of them who was diagnosed with osteoporosis, and two of the elders in their 50-60 years old were complaining of sore legs. Health education about osteoporosis has never been given in the posbindu bencongan. Therefore, as an effort in order to increase the elderly’s knowledge in osteoporosis, health education and also bone density assessment in posbindu were done. The result showed there was an increased point in the post=test result of 10 points which means the elderly’s knowledge was an increase. Furthermore, the bone density result was three people had a normal bone density, while 11 people had low bone density and 14 people were screened to have osteoporosis.  Keywords: Bone density, Education, osteoporosis
Pemberdayaan Santri Melalui Pelatihan Basic Life Support
Authors: Toha Mukhammad , Zuhroidah Ida , Zuhroidah Ida , Sujarwadi Mokh. , Sujarwadi Mokh. , Huda Nurul , Huda Nurul
Published: October 2021

ABSTRAK Penyakit kardiovasuler merupakan penyakit yang menjadi ancaman dunia saat ini, di Indonesia menjadi penyakit ke-2 yang menyebabkan kematian. Di Dunia 17 juta lebih orang meninggal akibat penyakit jantung. Cardiac arrest merupakan kegawatdaruratan dari penyakit jantung  yang akan menyebabkan kematian apabila pertolongan secara dini oleh orang awam tidak segera dilakukan. Tujuan dari resusitasi jantung paru yang dilakukan oleh orang awam adalah untuk mempertahankan fungsi vital. Apabila resusitasi jantung paru segera di lakukan, maka kelangsungan hidup mencapai 75%. Tujuan pemberdayaan santri ini adalah agar santri menjadi garda terdepan dalam memberikan pertolongan pada orang yang berada disekitarnya ketika mengalami serangan jantung sehingga komplikasi dapat di minimalkan serta harapan hidup korban meningkat serta mampu melakukan tindakan resusitasi jantung paru secara tepat, cepat dan akurat. Metode yang digunakan pada pelatihan ini adalah ceramah dan diskusi serta praktik resusitasi jantung paru pada manekin yang dilakukan pada hari ke-2. Hasil dari pelatihan ini adalah sebagian besar (85%) santri mengerti tentang konsep basic life support serta satu persatu santri mampu melakukan resusitasi jantung paru pada manekin. Kata Kunci : pemberdayaan, santri, basic life support  ABSTRACT Cardiovascular disease is a world threat today; in Indonesia, it is the second disease that causes death. In the world, more than 17 million people die from heart disease. Cardiac arrest is an emergency of heart disease that will cause death if ordinary people's early help is not immediately carried out. The goal of cardiac pulmonary resuscitation performed by the layman is to maintain vital functions. If cardiac pulmonary resuscitation is performed immediately, the survival rate is 75%. The aim of empowering these students is to make the students at the forefront of providing help to those around them when they experience a heart attack so that complications can be minimized and the life expectancy of the victim increases and is able to perform cardiac pulmonary resuscitation actions appropriately, quickly and accurately. The methods used in this training were lectures and discussions as well as the practice of cardiopulmonary resuscitation on the mannequin which was conducted on the 2nd day. The result of this training was that most of the students (85%) understand the basic concept of life support and one by one one student able to perform cardiopulmonary resuscitation on the mannequins.  Keyword : empowerment, student, basic life support
Perawatan Luka Penderita Kusta Dengan Daun Tetanus (Leea Aequata L) Pengobatan Tradisonal Suku Karo
Authors: Bangun Seri Rayani , Karo Mestiana Br , Gulo Barce Inel Crevis , Siburian Anna Pefrianti , Manurung Fransiskanes , Sihotang Lisbeth L.
Published: October 2021

ABSTRAK Kusta merupakan penyakit yang  disebabkan oleh mycobacterium leprae. Penyakit kusta pada stadium lanjut sering disertai luka akibat terjadinya kerusakan saraf pada daerah kaki yang menimbulkan gangguan sensibilitas kelumpuhan otot dan luka penderita kusta sering infeksi dan  sulit untuk disembuhkan karena pasien sering terlambat datang untuk berobat. Perawatan luka kusta dengan menggunakan agen topikal yang tepat merupakan faktor terpenting dalam penyembuhan Luka penderita Kusta . Tujuan dilakukannya penelitian ini  diharapkan dapat meningkatkan pengetahuan masyarakat terhadap pentingnya perawatan luka pada penderita kusta di  pusat Rehabilitasi kusta Desa Galang. Adapun kegiatan yang dilakukan yaitu berupa pemeriksaan kesehatan dan juga perawatan luka  penderita kusta dengan menggunakan obat tradisional tambar tetanus (LEEA AEQUATA L). Penderita kusta yang mengikuti perawatan luka sebanyak 34 orang. Masyarakat sangat antusias dalam mengikuti perawatan luka yang dilaksanakan serta akan berupaya melaksanakannya secara mandiri dirumah untuk meningkatkan status kesehatan penderita kusta. Kata Kunci : Penderita Kusta, Luka , LEEA AEQUATA L.  ABSTRACT Leprosy is a disease caused by mycobacterium leprae. Leprosy at an advanced stage is often accompanied by injuries due to nerve damage in the leg area which causes impaired sensibility, muscle paralysis, and leprosy wounds are often infected and difficult to heal because patients often come late for treatment. The treatment of leprosy wounds by using the right topical agent is the most important factor in the healing of leprosy wounds. The purpose of this research is expected to increase public knowledge of the importance of wound care for people with leprosy at the Leprosy Rehabilitation Center in Galang Village. The activities carried out are in the form of health checks and also the treatment of leprosy wounds using the traditional tambar tetanus medicine(LEEA AEQUATA L). The community is very enthusiastic about participating in the counseling that is carried out and will try to implement it independently which can improve the health status of leprosy sufferers. Keywords: Leprosy Patients, Wounds, LEEA AEQUATA L.
Pemberdayaan Guru Pembina PMR dan Santri Melalui Pelatihan Pertolongan Pertama Pada Kecelakaan (P3K)
Authors: Sujarwadi Mokh. , Zuhroidah Ida , Toha Mukhammad , Huda Nurul
Published: October 2021

ABSTRAK Pertolongan pertama merupakan perawatan pertama yang diberikan sebelum pertolongan medis datang. Prinsip-prinsip P3K adalah tindakan yang dilakukan segera, mempertahankan hidup korban, mengurangi penderitaan, mencegah pengotoran luka dan penderitaan lanjutan serta merujuk korban ke tempat pelayanan kesehatan terdekat. Palang merah remaja merupakan kegiatan remaja di sekolah dalam bentuk extrakulikuler. Tujuan dari kegiatan pengabdian ini adalah meningkatkan pengetahuan guru Pembina PMR dan santri tentang pelatihan pertolongan pertama pada kecelakaan. Metode yang digunakan adalah ceramah, diskusi serta pelatihan. Terjadi peningkatan pengetahuan sebelum dan sesudah dilakukan pelatihan dengan adanya peningkatan pengetahuan 90% dari hasil pre test. Peserta juga memapu mempraktekkan cara menghentikan perdarahan, pembidaian, perawatan luka serta penanganan gigitan ular. Kata Kunci : pemberdayaan, guru pembina PMR, santri, P3K  ABSTRACT First aid is the first treatment given before medical help arrives. The principles of P3K are actions that are taken immediately, maintain the victim's life, reduce suffering, prevent fouling wounds and further suffering and refer the victim to the nearest health service place. The youth red cross is an activity of youth in schools in the form of extracurricular activities. This service activity aims to increase the knowledge of PMR guidance teachers and students about first aid training. The methods used are lectures, discussions, and training. There was an increase in knowledge before and after training with an increase in knowledge of 90% from the pre-test results. The participants also practiced how to stop bleeding, splinting, treating wounds, and handling snake bites. Keywords: empowerment of PMR supervisors, students, first aid
Penerapan Manajemen Terpadu Balita Sakit (MTBS) Pada Kader Posyandu Dan Masyarakat
Authors: Faisal T. Iskandar Iskandar , Khaira Nuswatul , Niswah Niswah , Alchalidi Alchalidi , Dewita Dewita , Veri Nora
Published: October 2021

ABSTRAK Salah  satu  langkah  dalam  pencapaian  target  Millenium  Development Goals/MDG’s (goal ke-4) adalah menurunkan kematian anak menjadi 2/3 bagian dari tahun 1990 sampai pada 2020. Dalam mencapai target tersebut, pemerintah salah satunya menerapkan Majemen Terpadu Balita Sakit (MTBS) yaitu merupakan pendekatan keterpaduan dalam tatalaksana balita sakit yang datang berobat ke fasilitas rawat jalan. Saat ini banyak tenaga kesehatan, kader dan masyarakat yang tidak mengetahui secara menyeluruh tentang penerapan MTBS. Tujuan kegiatan pengabdian dilakukan untuk meningkatkan pengetahuan kader dalam menerapkan MTBS. Metode pelaksanaan adalah dengan pemberdayaan kader dalam penerapan MTBS sehingga dapar dilakukan upara preventif dan kuratif pada balita sakit. Hasil kegiatan menunjukkan kegiatan diikuti oleh 100% sasaran kegiatan dan peserta mampu mengikuti kegiatan sampai akhir. Kata Kunci : Manajemen Terpadu Balita Sakit, Diare, Oralit, Kader Posyandu                    ABSTRACT One of the steps in achieving the Millennium Development Goals / MDG's target (goal 4) is to reduce child mortality to 2/3 parts from 1990 to 2020. In achieving this target, the government is one of them implementing the Integrated Management of Sick Toddlers (MTBS), which is an integrated approach in management. sick toddlers who come for treatment at outpatient facilities. Currently, many village health workers and the community do not know thoroughly about the implementation of MTBS. The purpose of this service activity is to increase the knowledge of village health workers in implementing MTBS. The method of implementation is by empowering village health workers in the implementation of MTBS so that preventive and curative measures can be carried out for sick toddlers. The results of the activity showed that the activity was followed by 100% of the target of the activity and the participants were able to follow the activity until the end. Keywords: Integrated Management of Sick Toddlers, Diarrhea, ORS, village health worker
Meningkatkan Pengetahuan Diet Garam Pengurang Risiko Hipertensi, Dusun Sidodadi, Kecamatan Penegahan, Lampung Selatan
Authors: Kusumaningsih Dewi , Nismawati Anisa
Published: October 2021

ABSTRAK Tekanan darah tinggi dapat dipahami sebagai silent killer, sering terlihat tanpa keluhan, sehingga pasien tidak tahu mereka memiliki tekanan darah tinggi dan baru mengetahuinya setelah terjadi komplikasi. Saat ini, terutama ditemukan di negara berkembang. Data dari Global Status of NCDs tahun 2010 menunjukkan bahwa prevalensi hipertensi di Negara berkembang sekitar 40% tambahan di negara maju yang mencapai 35% dari total populasi. Organisasi Kesehatan Dunia mengatakan wilayah Afrika telah mengalami peningkatan prevalensi hingga 46% sementara Amerika telah mencapai 35%. Tujuan setelah penyuluhan adalah untuk menurunkan prevalensi hipertensi pada masyarakat Desa Sidodadi, Kecamatan Penengahan, Lampung Selatan. Operasi dilakukan dalam bentuk tip menggunakan lebar punggung. Peningkatan pengetahuan dan keterampilan yang dialami responden mencapai 60% tentang penurunan risiko hipertensi di Desa Sidodadi, Kecamatan Penengahan, Lampung Selatan. Kata Kunci: Peningkatan, Pengetahuan tentang diet asin, Hipertensi, Keluarga  ABSTRACT hypertension is known as a silent killer Often asymptomatic to complain about, so patients Without knowing that they have high blood pressure and do not know until there are complications. Currently, it is mainly found in developing countries. Data from the 2010 Global State of Noncommunicable Diseases report shows that the hypertension rate in developing countries to be about 40% taller than in developed countries, which account for 35% of the total population. The World Health Organization says the Africa region has seen an increase in prevalence to 46 percent while the Americas hit 35 percent. The objective after the consultation was to reduce the rate of hypertension in of community from Sidodadi village, Penengahan district, southern Lampung. The operation is performed in the form of tips using the width of the back. Increased knowledge and skills on hypertension risk reduction in Sidodadi village, Penengahan district, south of Lampung.  Keywords: Increase, Knowledge of the salty diet, Hypertension, Family
Hubungan Antara Tekanan Darah Sistolik dengan Kadar Kolesterol Total pada Pasien Diabetes Melitus Tipe 2 di Klinik Arafah Lampung Tengah
Authors: Esfandiari Firhat , Triwahyuni Tusy , Arania Resti , Aysa Najmi Bias
Published: October 2021

ABSTRACT: RELATIONSHIP BETWEEN SYSTOLIC BLOOD PRESSURE AND TOTAL CHOLESTEROL LEVEL IN TYPE 2 DIABETES MELLITUS PATIENTS IN ARAFAH CLINIC, CENTRAL LAMPUNG Background: Diabetes mellitus type 2 is a disease characterized by hyperglycemia, with the underlying cause being an increase in insulin resistance and or an increase in pancreatic beta cell dysfunction (Decroli, 2019). Diabetes mellitus, hypertension and increased cholesterol levels are conditions that are often found to be interrelated. Hypertension and increased cholesterol levels can be comorbid conditions that accompany DM (Noviyanti et al., 2015). Objective: This study aimed to determine the correlation between systolic blood pressure levels and total cholesterol levels in patients with type 2 diabetes mellitus at the Arafah Clinic, Central Lampung. Method: The type of research used in this research is descriptive analytic with aapproach Cross Sectional. As well as samples taken from Arafah Clinic patients diagnosed with type 2 diabetes, as many as 46 patients. Results: Based on the results of thetest, it was fisher exact found that there was no correlation with the p value = 0.735 (p> 0.05). Conclusion: H0 is received, which means there is no significant correlation between systolic blood pressure and total cholesterol levels in type 2 DM patients at the Arafah Clinic, Central Lampung. Keywords: Systolic Blood Pressure, Total Cholesterol Levels, Type 2 Diabetes Mellitus  INTISARI: HUBUNGAN ANTARA TEKANAN DARAH SISTOLIK DENGAN KADAR KOLESTEROL TOTAL PADA PASIEN DIABETES MELITUS TIPE 2 DI KLINIK ARAFAH LAMPUNG TENGAH Latar Belakang: Diabetes Melitus tipe 2 merupakan suatu penyakit dengan karakteristik hiperglikemia, dengan penyebab yang mendasarinya adalah peningkatan resistensi insulin dan atau peningkatan disfungsi sel beta pankreas (Decroli, 2019). Diabetes melitus, hipertensi dan peningkatan kadar kolesterol merupakan keadaan yang sering dijumpai saling berkaitan. Hipertensi dan peningkatan kadar kolesterol bisa menjadi kondisi komorbiditas yang menyertai DM (Noviyanti et al., 2015).Tujuan: Penelitian ini ditujukkan untuk mengetahui hubungn antara kadar tekanan darah sistolik dengan kadar kolesterol total pada pasien diabetes melitus tipe 2 di Klinik Arafah Lampung Tengah.Metodologi: Jenis penelitian yang digunakan pada penelitian ini adalah deskriptif analitik dengan pendekatan Cross Sectional. Serta sampel diambil dari pasien Klinik Arafah yang terdiagnosa DM tipe 2 yaitu sebanyak 46 pasien.Hasil: Berdasarkan dari hasil uji fisher exact didapatkan tidak adanya hubungan dengan nilai p =0,735 (p>0,05).Kesimpulan: Didapatkan H0 yang diterima yang berarti tidak ada hubungan yang signifikan antara tekanan darah sistolik dengan kadar koletesterol total pada pasien DM tipe 2 di Klinik Arafah Lampung Tengah. Kata Kunci:Tekanan Darah Sistolik, Kadar Kolesterol Total, Diabetes Melitus tipe
A COMPARISON OF SCHOOL CLIMATE WITH TIMSS 2015 SCIENCE ACHIEVEMENT AMONG SOUTH-EAST AND EAST ASIAN COUNTRIES
Authors: Lay Yoon Fah , Ng Khar Thoe
Published: October 2021

Since 1995, the International Association for the Evaluation of Educational Achievement (IEA) implemented the Trends in International Mathematics and Science Study (TIMSS) as an international comparative study. This article aims at identifying the correlations of science classroom instructions with TIMSS science achievement of eighth graders among countries in Southeast Asia and East Asia. The freely downloadable secondary data were analyzed using a plug-in for SPSS, i.e., the International Database (IDB) Analyzer (version 4.0) of IEA using an imputation methodology involving plausible values so that student’s performance can be reported. This study found that Southeast and East Asian countries with high average science achievement adequately emphasized academic success, have teachers with job satisfactions well as facing few challenges, have students with sense of belonging to school. Based on the research findings, policy recommendations were made to the Malaysian Ministry of Education to boost Malaysian eighth graders' science performance in the forthcoming TIMSS studies.
Keywords: Classroom instructions, comparative study, leadership motivation, science achievement, TIMSS
SECONDARY SCHOOL STUDENTS’ ABILITY TO WORK WITH THE TASKS DESIGNED FOR BIOLOGY OLYMPIAD
Authors: Novák Matěj , Petr Jan , Ditrich Tomáš
Published: October 2021

For the possibility of using competitive tasks from the Biology Olympiad (BiO), either directly or after certain adaptations for everyday teaching tasks in the teaching process, it was aimed to determine if students could work meaningfully with them. The success of 2nd-year secondary school students (n = 113) in solutions of tasks (n = 5) designated for BiO was compared with the solutions by the regional round BiO´s participants. One-way analysis of variance and Tukey´s multiple comparison test were used for the statistical evaluation of the data. The research shows that secondary school students achieved an average success rate of 47.58 ± 12.51 % and BiO participants 62.69 ± 9.86 %. Within the results of all selected tasks, at least someone of the class of the secondary students achieved similar results in each of the tasks as BiO participants. That indicates that secondary school students were able to work meaningfully with BiO tasks which confirmed students' eligibility for work with these tasks.
Keywords: biology education, Biology Olympiad, difficulty of tasks, learning tasks, science education
Relationship between Soil-Transmitted Helminth and Anemia in Elementary School Students Negeri 96 and 97 Palembang
Authors: Ramayanti Indri , Armo Atika Safitri , Hartanti Miranti Dwi , Ahmad Ghiffari
Published: October 2021

Soil-transmitted helminth (STH) prevalence is high worldwide. School-aged children are at risk of infection due to poor self-hygiene and contaminated soil and water. Anemia is caused by infection in children, and it affects cognitive development, physical development, and school performance. To ascertain the relationship and distribution of STH and anemia in elementary school students, as the cross-sectional objectives. Students from SDN 96 and 97 Palembang participated in the study. Using stratified random sampling, 84 students from grades 4, 5, and 6 were chosen at random. Anemia is diagnosed through a test using the Quick Check hemoglobin method. They discovered that 40.5 percent of students had intestinal worms, 15.5 percent were anemic, and 11.8 percent were both anemic and worm-infected. A p-value of 0.438 was obtained from the chi-square bivariate analysis. There is no link between STH and anemia.
The Use of Inverters in Solar Power Plants for Alternating Current Loads
Authors: Evalina Noorly , Faisal Irsan Pasaribu  , Abdul Azis H
Published: October 2021

The sun shines on the territory of Indonesia for about 10 to 12 hours every day, so that solar power plants can be developed in Indonesia, the government has launched the movement of one million PLTS roofs in 2017, this research uses solar panels with a capacity of 200 Wp, which consists of 2 solar panels connected in parallel, solar charge controllers, batteries, inverters and as an AC load a fan, soldering iron and LED lights, the research aims to determine the output current, voltage and output power of the inverter when given an alternating current load that is inductive, resistive and capacitive, the method used is to measure the intensity of the sun, temperature, voltage, electric current, power factor, when the load is large the voltage drops depending on the given load, the inductive fan load has a voltage drop that is greater than the voltage drop that occurs in the soldering load and the LED lamp, the large current flowing on the output side fan load wants to be bigger than output current flowing in the solder and LED lights, the low efficiency of the inverter used can shorten the life of the electrical equipment used.
Estrés Postraumático, Síndrome de la Cabaña, Covid 19 y Psicología Positiva: Caso Práctico
Authors: Chagñay Lema Graciela , Córdova Suárez Manolo Alexander
Published: October 2021

Introducción. En la pandemia del COVID-19, las personas han experimentado el encierro luego de haber vivido durante mucho tiempo  la cuarentena y el teletrabajo se refleja la necesidad urgente de abandonar el domicilio y volver a la realidad pero el miedo al contagio puede más, uno de las consecuencias es el estrés postraumático. Objetivo. La investigación es determinar los niveles de presencia del Síndrome de la Cabaña en los trabajadores del Gad Provincial de Zamora Metodología. Se realizó mediante un estudio transversal aplicado a 373 funcionarios en nómina, se estableció una muestra determinada con el calculador muestral surveymonkey con un valor de 189 trabajadores. Se evaluaron variables sociodemográficas de los trabajadores. Se aplicó el test del Síndrome de la Cabaña para medir los niveles de los trabajadores por confinamiento y Covid 19. Resultados. Los resultados del estudio muestran la presencia de 64 % del síndrome con temor a volver a salir de casa y volver a una nueva realidad.  Conclusión. De lo detectado se concluye que uno de los efectos psicológicos es el estrés Postraumático por haber perdido a un amigo, familiar, conocido necesita de primeros auxilios psicológicos ser escuchado o derivado a un especialista. Para disminuir el nivel medio encontrado se recomienda paulatinamente ir saliendo de casa cómo una rutina progresiva de romper este miedo al contagio del virus.
Agresiones protésicas a la mucosa bucal en pacientes geriátricos rehabilitados con prótesis estomatológicas removibles.
Authors: Espasandín González Suleydis , González Díaz Yusmel , Reyes Suárez Vicia Olga , González Casañas Barbara Yushimitt
Published: October 2021

Las lesiones a la mucosa bucal en los pacientes geritricos constituyen un problema de  salud bucal entre los rehabilitados  con protesis estomatologicas removibles. Con el objetivo de determinar las formas clínicas agudas y crónicas de las agresiones protésicas a la mucosa bucal, su localización e irregularidad protésica asociada, así como identificar los hábitos protésicos inadecuados y nocivos en estos pacientes se realizó una investigacion observacional,descriptiva y  transversal en la Cliníca estomatológica  ¨ Andrés Ortíz Junco¨ del municipio Guines ,Mayabeque, en el período de octubre del 2019 a octubre del 2021. El universo 360 pacientes y la muestra 80 seleccionados por un muestreo no probabilístico,intencionado y oportunista.Se formaron dos grupos iguales numéricamente, uno con lesiones agudas y otro con lesiones  crónicas. Las variabes en estudio fueron: formas clínicas agudas y crónicas de las agresiones a la mucosa bucal, zonas de localización, irregularidad protésica y hábitos protésicos inadecuados y nocivos. Se realizo un interrogatorio el examen bucal y de las protesis en uso.El análisis estadístico se realizó a través de la docima X2 y Duncan. Como resultados se obtuvieron que el 38,75 % de las lesiones eran estomatitis subprótesis y un 28,75 % úlceras traumáticas. El 37,40 % con afectación del paladar. El 39,02 % de las prótesis tenían como irregularidad protésica la sobre compresión. El 48,75 % de los pacientes usaban la prótesis de forma continua, el 41,25 % con una higiene deficiente y un 53,75 % eran fumadores. De lo que se concluyó que la lesión cronica más frecuente fue la estomatitis subprótesis y de las agudas la úlcera traumatica, el  áreas más afectada el paladar.La irregularidad protésica más común fue la sobre compresión. Predominó el uso continuo de la prótesis, la higiene deficiente y el tabaquismo.
Medusa: How the Literary Muse Became an Emblem for Feminism
Authors: Tan Beverly
Published: October 2021

From Ancient Greece to Hollywood, Medusa has been a global narrative. This article explores poetry and storytelling through the historical and literary legacy of Medusa; it argues for her importance in feminist history and her continued relevance in our post-MeToo world. While a seemingly straightforward tale, Medusa's story explores female dynamics, feminist power against patriarchal forces, and the ultimate defense against the male gaze. This paper showcases a historical account of the handling of the Medusa myth which proves that the rewriting and reclaiming of the myth by women parallels, if not contributes to the success of female empowerment. Accompanying this paper is a poetry collection that explores varying perspectives within rape culture, including the sexualization of Billie Eilish.
Art Music as Universal Language: Youth Orchestras' Reactions to Social Conflict
Authors: Kunitomo Mariko
Published: October 2021

This article identifies the role art music plays in orchestra projects that deal with social conflicts of youth populations. I argue that art music serves well in this context because it is a universal language that allows for an alternative method of communication and expression between the young musicians themselves and with others. I apply metaphysical explanations, studies from cognitive neuroscience, and philosophy of language in three specific youth orchestra contexts: the Retiro Youth Orchestra, El Sistema, and the West-Eastern Divan Orchestra. These different lenses help uncover why and how art music positively impacts the development, both socially and personally, of young musicians in a healthier or alternative manner.
DIÁLOGOS SOBRE DIFERENTES OLHARES EM CONTEXTOS FORMATIVOS DE PROFESSORAS QUE ENSINAM MATEMÁTICA NOS ANOS INICIAIS DO ENSINO FUNDAMENTAL
Authors: Cezar Mariana dos Santos
Published: October 2021

O artigo apresenta reflexões sobre a possibilidade de dialogar com docentes, visando apreender diferentes olhares a respeito de situações oriundas do contexto de sala de aula, buscando, também, respeitar diferentes compreensões da realidade. Esta investigação é um recorte de uma pesquisa de doutorado, de abordagem qualitativa, realizada com cinco professoras dos anos iniciais do Ensino Fundamental, que objetivou compreender o desenvolvimento do processo de empoderamento docente em contextos formativos. Nesta pesquisa, propomos uma ação formativa que foi subsidiada pelo diálogo entre pesquisadora e participantes e teve seu conteúdo programático construído a partir dos saberes das participantes e de suas relações com o contexto escolar. Cabe salientar que, ao longo de quinze encontros, discutimos temáticas identificadas nos diálogos com as participantes. Para este artigo, optamos por apresentar discussões e análises relativas ao tema Dialogando sobre diferentes olhares. Os dados produzidos foram interpretados à luz da Análise Dialógica do Discurso, proveniente dos estudos bakhtinianos. Os resultados mostraram que o trabalho de formação, realizado nesta pesquisa, viabilizou ao grupo de participantes refletir a respeito da forma como cada uma (re) age diante de situações de ensino no contexto de sala de aula.
ENSINO E APRENDIZAGEM DE EQUAÇÃO POLINOMIAL DE PRIMEIRO GRAU: UMA ANÁLISE DA LITERATURA
Authors: Santos Francelino Bomfim , Ferreira Joubert Lima
Published: October 2021

Este artigo teve o objetivo analisar como a literatura científica sobre o ensino de Álgebra, publicada em periódicos com escopo em Educação Matemática, aborda o objeto de conhecimento equação polinomial de primeiro grau. Para tal, foi realizada uma pesquisa bibliográfica em periódicos da área de Educação Matemática, com avaliação A1 a B2 no Qualis Capes provisório, divulgado em julho de 2019. Usou-se um recorte temporal de 10 anos (2010-2019), sendo selecionados 31 artigos para compor o corpus de análise. O método utilizado foi a revisão sistemática de literatura. Os dados foram analisados por meio de 05 categorias: (1) trabalhos que abordam significados atribuídos ao conceito de equação; (2) trabalhos que abordam os conhecimentos mobilizados por professores; (3) trabalhos que abordam análise de equações em livros didáticos; (4) trabalhos que abordam a análise de questões e materiais sobre equações; e (5) trabalhos que abordam análise de produções escritas de alunos. Os resultados revelam: i) dificuldades de professores e alunos diante dos conceitos de equação e equivalência e na resolução de problemas envolvendo equação polinomial de primeiro grau; ii) predominância do uso da variável como incógnita frente a número genérico e número funcional; iii) pouca demanda de conversão de registros de representação, restringindo-se basicamente à passagem da língua natural para a linguagem algébrica; iv) o uso, por professores, de artigos acadêmicos, sites, balança de dois pratos, software matemático, sequências de atividades eletrônicas para prepararem e ministrarem aulas sobre equação; e, v) que o uso de tarefas, recursos e metodologias apropriados favorecem o desenvolvimento da aprendizagem e a construção de significados para os objetos algébricos.
PANORAMA DAS PESQUISAS BRASILEIRAS (2004 A 2019) ENVOLVENDO METODOLOGIAS ATIVAS NO ENSINO DE MATEMÁTICA
Authors: Souza Guilherme Oliveira de , Tinti Douglas da Silva
Published: October 2021

O presente artigo tem por objetivo apresentar o panorama das pesquisas desenvolvidas em Mestrados acadêmicos, Mestrados profissionais e Doutorados, que investigaram o uso de Metodologias Ativas nos processos de ensino e de aprendizagem da Matemática. Para tanto, assumiu-se a perspectiva de mapeamento e foram consideradas as pesquisas disponibilizadas no Banco de Dissertações e Teses da CAPES, usando o descritor "Metodologias Ativas" e o filtro Mestrado acadêmico, Mestrado profissional e Doutorado. Tendo em conta esses critérios, foram identificadas 516 que abordavam Metodologias Ativas. Ao serem segmentadas por área, verificou-se que apenas 23 delas (4,45%) refletiram sobre a utilização destas metodologias nas aulas de matemática. Os dados analisados indicam a utilização das seguintes estratégias no rol das Metodologias Ativas: Sala de Aula Invertida, Aprendizagem Baseada em Problemas, Aprendizagem Baseadas em Times, Gamificação, Laboratório de Aprendizagem, Resolução de Problemas, Sequencia Fedathi, Peer Instruction, uso de Tecnologias Digitais de Informação, Ensino Híbrido e Aprendizagem Baseados em Projetos, bem como uma pluralidade de estratégias, públicos, conceitos matemáticos e análises envolvidos na implementação das Metodologias Ativas.
PRESENÇA DOS CONTEÚDOS ESTRUTURANTES DA EDUCAÇÃO BÁSICA EM PROVAS DA OLIMPÍADA BRASILEIRA DE MATEMÁTICA DAS ESCOLAS PÚBLICAS E PARTICULARES
Authors: Costa Lucas Mota , Wichnoski Paulo , Bartelmebs Roberta Chiesa
Published: October 2021

Neste trabalho analisamos as provas do nível 3, aplicadas na primeira fase da Olimpíada Brasileira de Matemática das Escolas Públicas e Particulares (OBMEP), no período de 2005 a 2019 e nos interessamos, enquanto foco da pesquisa, pelos conteúdos estruturantes de matemática da Educação Básica. Perseguimos este objetivo com a interrogação: como se revela a presença dos conteúdos estruturantes da Educação Básica nas provas da primeira fase, do nível 3, da Olimpíada Brasileira de Matemática das Escolas Públicas e Particulares? O estudo seguiu a abordagem qualitativa, do tipo documental e considerou tanto o enunciado das questões, quanto as respectivas resoluções para a análise. Desse proceder, é possível inferir que a presença dos conteúdos estruturantes da Educação Básica nas provas da OBMEP, no período supracitado, se revela plural, parcial e timidamente inter-relacionada. Os campos da Aritmética e da Álgebra foram preponderantes nas provas, seguidos da Geometria e da Estatística. Há indícios de desencontros entre o que está proposto nos documentos oficiais e o que foi apresentado nas provas da OBMEP, no tocante aos conteúdos matemáticos, o que pode promover certa desarmonia entre aquilo que é ensinado nas escolas e cobrado nas avaliações.
GEOGEBRA CLASSROOM: UMA PLATAFORMA VIRTUAL COM FERRAMENTAS MATEMÁTICAS INTERATIVAS
Authors: Lima Jeferson Moizés , Siple Ivanete Zuchi
Published: October 2021

Este relato apresenta uma experiência vivenciada por um professor de matemática do Ensino Médio com a utilização de uma nova ferramenta do GeoGebra, denominada Classroom. Este recurso, que simula uma sala de aula virtual, pode ser utilizado em conjunto a outras plataformas de ensino a distância, como Zoom, Webex, dentre outras. Aqui, compartilharemos a forma como esta ferramenta pode ser explorada no ensino remoto, bem como suas potencialidades e limitações no ensino da matemática, especificamente em uma atividade sobre funções. Tal atividade contemplou questões sobre o índice de transmissão da COVID-19, explorando os diferentes tipos de representação de funções, em uma turma de Ensino Médio. O uso do GeoGebra Classroom possibilitou a observação em tempo real, pelo professor, do desenvolvimento da atividade realizada pelos alunos, sendo possível identificar o progresso, o erro e a dúvida nas tarefas propostas, oportunizando um feedback imediato e uma melhor interação entre professor e alunos.
EXPERIÊNCIA DE EDUCAÇÃO MATEMÁTICA CRÍTICA COM ALUNOS DO ENSINO MÉDIO A PARTIR DA TABELA NUTRICIONAL DE ALIMENTOS
Authors: Sá Lauro Chagas e , Milli Elcio Pasolini , Chiabai Ícaro
Published: October 2021

O artigo aborda a validação de um material educativo sobre Educação Estatística a partir de tabelas nutricionais de alimentos e avalia sua contribuição para a reflexão sobre hábitos alimentares à luz da Educação Matemática Crítica. Os pressupostos teóricos e metodológicos fundamentam-se na referência à realidade no âmbito dos cenários para investigação de Ole Skovsmose. A validação do material foi realizada com estudantes do Ensino Médio Integrado de uma instituição federal em fevereiro de 2019. A partir dessa experiência, o texto explora as potencialidades do material educativo, apontando reflexões sobre o senso crítico referente à Educação Matemática, à Educação Nutricional e à Educação Estatística. Para além das aprendizagens relativas a conteúdos de Estatística e a informações nutricionais, concluímos que a atividade propiciou um olhar mais crítico em relação aos hábitos alimentares dos estudantes, incentivando-os a pensar sobre alimentação saudável.
TRABALHANDO COM PORCENTAGEM A PARTIR DE UMA SEQUÊNCIA DIDÁTICA ESTRUTURADA NA PERSPECTIVA DAS METODOLOGIAS ATIVAS
Authors: Dantas Juliana Medeiro , Souza Raquel Aparecida
Published: October 2021

A matemática é uma ciência muito presente em nosso cotidiano; porém, a maneira como vem sendo trabalhada como disciplina nas escolas, em muitos casos, pode não ser bem aprendida pelos alunos pois alguns acabam estabelecendo relações de medo e insegurança com ela. Dentre as possíveis razões para que isso ocorra, pode-se apontar o fato de como o ensino de matemática tem sido desenvolvido há muitos anos, na maioria das escolas brasileiras, em que é dada extrema importância às respostas e fórmulas prontas e não são muito exploradas práticas e ações para que os alunos desenvolvam a curiosidade e busquem encontrar as respostas, a partir de situações vivenciadas por eles. A partir dessa problemática compreende-se que é importante se repensar e propor atividades que propiciem uma aprendizagem significativa e ativa para o aluno. Assim, esse trabalho apresenta o relato de uma experiência que teve como objetivo geral compreender como as propostas de ensino e aprendizagem com metodologias ativas contribuem para um processo mais dinâmico e significativo na disciplina de matemática do ensino fundamental. Como perspectiva metodológica o estudo se pautou numa abordagem qualitativa associando o relato de experiência que desenvolveu uma sequência didática para trabalhar o conteúdo de porcentagem, a partir de cinco atividades. Os resultados apontam que as atividades proporcionaram momentos de pesquisas, discussões, estimularam a exploração de ideias e hipóteses, bem como a busca por respostas. De forma geral contribuiu para que o processo de ensino e aprendizado sobre conceitos de porcentagem se mostrasse mais interessante e dinâmico.
Atlas of Prenatal Hair Follicle Morphogenesis Using the Pig as a Model System
Authors: Jiang Yao , Zou Quan , Liu Bo , Li Shujuan , Wang Yi , Liu Tianlong , Ding Xiangdong
Published: October 2021

The pig is an increasingly popular biomedical model, but only a few in depth data exist on its studies in hair follicle (HF) morphogenesis and development. Hence, the objective of this study was to identify the suitability of the pig as an animal model for human hair research. We performed a classification of pig HF morphogenesis stages and hair types. All four different hair types sampled from 17 different body parts in pig were similar to those of human. The Guard_2 sub-type was more similar to type II human scalp hair while Guard_1, Awl, Auchene, and Zigzag were similar to type I scalp hair. Based on morphological observation and marker gene expression of HF at 11 different embryonic days and six postnatal days, we classified pig HF morphogenesis development from E41 to P45 into three main periods – induction (E37–E41), organogenesis (E41–E85), and cytodifferentiation (>E85). Furthermore, we demonstrated that human and pig share high similarities in HF morphogenesis occurrence time (early/mid gestational) and marker gene expression patterns. Our findings will facilitate the study of human follicle morphogenesis and research on complex hair diseases and offer researchers a suitable model for human hair research.
Network of Interactions Between Gut Microbiome, Host Biomarkers, and Urine Metabolome in Carotid Atherosclerosis
Authors: Li Rui-Jun , Jie Zhu-Ye , Feng Qiang , Fang Rui-Ling , Li Fei , Gao Yuan , Xia Hui-Hua , Zhong Huan-Zi , Tong Bin , Madsen Lise , Zhang Jia-Hao , Liu Chun-Lei , Xu Zhen-Guo , Wang Jian , Yang Huan-Ming , Xu Xun , Hou Yong , Brix Susanne , Kristiansen Karsten , Yu Xin-Lei , Jia Hui-Jue , He Kun-Lun
Published: October 2021

Comprehensive analyses of multi-omics data may provide insights into interactions between different biological layers concerning distinct clinical features. We integrated data on the gut microbiota, blood parameters and urine metabolites of treatment-naive individuals presenting a wide range of metabolic disease phenotypes to delineate clinically meaningful associations. Trans-omics correlation networks revealed that candidate gut microbial biomarkers and urine metabolite feature were covaried with distinct clinical phenotypes. Integration of the gut microbiome, the urine metabolome and the phenome revealed that variations in one of these three systems correlated with changes in the other two. In a specific note about clinical parameters of liver function, we identified Eubacteriumeligens, Faecalibacteriumprausnitzii and Ruminococcuslactaris to be associated with a healthy liver function, whereas Clostridium bolteae, Tyzzerellanexills, Ruminococcusgnavus, Blautiahansenii, and Atopobiumparvulum were associated with blood biomarkers for liver diseases. Variations in these microbiota features paralleled changes in specific urine metabolites. Network modeling yielded two core clusters including one large gut microbe-urine metabolite close-knit cluster and one triangular cluster composed of a gut microbe-blood-urine network, demonstrating close inter-system crosstalk especially between the gut microbiome and the urine metabolome. Distinct clinical phenotypes are manifested in both the gut microbiome and the urine metabolome, and inter-domain connectivity takes the form of high-dimensional networks. Such networks may further our understanding of complex biological systems, and may provide a basis for identifying biomarkers for diseases. Deciphering the complexity of human physiology and disease requires a holistic and trans-omics approach integrating multi-layer data sets, including the gut microbiome and profiles of biological fluids. By studying the gut microbiome on carotid atherosclerosis, we identified microbial features associated with clinical parameters, and we observed that groups of urine metabolites correlated with groups of clinical parameters. Combining the three data sets, we revealed correlations of entities across the three systems, suggesting that physiological changes are reflected in each of the omics. Our findings provided insights into the interactive network between the gut microbiome, blood clinical parameters and the urine metabolome concerning physiological variations, and showed the promise of trans-omics study for biomarker discovery.
Screening Potential Drugs for COVID-19 Based on Bound Nuclear Norm Regularization
Authors: Wang Juanjuan , Wang Chang , Shen Ling , Zhou Liqian , Peng Lihong
Published: October 2021

The novel coronavirus pneumonia COVID-19 infected by SARS-CoV-2 has attracted worldwide attention. It is urgent to find effective therapeutic strategies for stopping COVID-19. In this study, a Bounded Nuclear Norm Regularization (BNNR) method is developed to predict anti-SARS-CoV-2 drug candidates. First, three virus-drug association datasets are compiled. Second, a heterogeneous virus-drug network is constructed. Third, complete genomic sequences and Gaussian association profiles are integrated to compute virus similarities; chemical structures and Gaussian association profiles are integrated to calculate drug similarities. Fourth, a BNNR model based on kernel similarity (VDA-GBNNR) is proposed to predict possible anti-SARS-CoV-2 drugs. VDA-GBNNR is compared with four existing advanced methods under fivefold cross-validation. The results show that VDA-GBNNR computes better AUCs of 0.8965, 0.8562, and 0.8803 on the three datasets, respectively. There are 6 anti-SARS-CoV-2 drugs overlapping in any two datasets, that is, remdesivir, favipiravir, ribavirin, mycophenolic acid, niclosamide, and mizoribine. Molecular dockings are conducted for the 6 small molecules and the junction of SARS-CoV-2 spike protein and human angiotensin-converting enzyme 2. In particular, niclosamide and mizoribine show higher binding energy of −8.06 and −7.06 kcal/mol with the junction, respectively. G496 and K353 may be potential key residues between anti-SARS-CoV-2 drugs and the interface junction. We hope that the predicted results can contribute to the treatment of COVID-19.