bluuebunny/crossref_metadata_2025 huggingface dataset:
SOSIALISASI PEMAHAMAN MASYARAKAT TERHADAP PENGELOLAAN SAMPAH RUMAH TANGGA DI DESA TRUKO
Authors: Selfia Yeni , Pradesi Jihan , Siregar Hajizah Azmi
Published: May 2022

ABSTRACTOne of the problems in Truko Village is the waste problem. Based on the observations, the waste comes from household waste, both organic and inorganic waste. Trucko Village does not yet have a Temporary Shelter (TPS) so that garbage is disposed of in any place. The lack of public understanding, especially for housewives, regarding the methods of sorting waste, storing waste, transporting waste to processing household waste, causes the need to disseminate public understanding of household waste management in Truko Village. The purpose of this activity is to provide understanding, especially to housewives, about how to manage household waste. The implementation of this activity goes through 3 stages, namely (1) lectures to explain the study material, (2) questions and answers to determine the level of public understanding of the material presented, and (3) simulations to give direct examples of how to sort, store, transport and treat waste in accordance with with the type. This activity has a positive impact on increasing the knowledge of housewives regarding the definition of waste, types of waste namely organic, inorganic, and B3 (Dangerous and Toxic Waste), waste management starting from waste sorting, waste storage, waste transportation to waste processing, and understanding the impact indiscriminate disposal of waste both on health, the environment and socio-economic.Keywords: Waste Processing, Household Waste. ABSTRAKSalah satu masalah yang ada di Desa Truko adalah masalah sampah. Berdasarkan hasil pengamatan sampah tersebut bersumber dari sampah rumah tangga, baik itu sampah organik maupun anorganik. Desa Truko belum memiliki Tempat Penampungan Sementara (TPS) sehingga sampah dibuang sembarangan tempat. Kurangnya pemahaman masyarakat terutama bagi ibu rumah tangga mengenai cara pemilahan sampah, pewadahan sampah, pengangkutan sampah hingga pengolahan sampah rumah tangga menyebabkan perlu dilakukannya sosialisasi pemahaman masyarakat terhadap pengelolaan sampah rumah tangga di Desa Truko. Tujuan kegiatan ini memberikan pemahaman khususnya kepada ibu rumah tangga mengenai cara pengelolaan sampah rumah tangga. Pelaksanaan kegiatan ini melalui 3 tahap yaitu (1) ceramah untuk memaparkan materi kajian, (2) tanya jawab untuk mengetahui tingkat pemahaman masyarakat mengenai materi yang disampaikan, dan (3) simulasi untuk mencontohkan secara langsung cara pemilahan, pewadahan, pengangkutan dan pengolahan sampah sesuai dengan jenisnya. Kegiatan ini berdampak positif terhadap peningkatan pengetahuan ibu rumah tangga mengenai pengertian sampah, jenis sampah yaitu organik, anorganik, dan B3 (Buangan Berbahaya dan Beracun), pengelolaan sampah mulai dari cara pemilahan sampah, pewadahan sampah, pengangkutan sampah hingga pengolahan sampah, dan memahami dampak pembuangan sampah sembarangan baik itu terhadap kesehatan, lingkungan maupun sosial ekonomi.Kata Kunci: Pengelolaan Sampah, Sampah Rumah Tangga.
IMPLEMENTASI TINGKAT KESEHATAN TANAMAN DALAM KELOMPOK KEGIATAN RW 013 JATINEGARA JAKARTA TIMUR BERBASIS ANDROID
Authors: Mulyana Dadang Iskandar , Rasiban Rasiban , Wahyuni Tri , Lestari Ikha Novie Tri , Dewi Feni Citra , Parawati Nunung , Mala Sartika
Published: May 2022

ABSTRACTRawa Badung Village RT 009/RW 013, Jatinegara sub-district, Cakung sub-district, East Jakarta. Utilizing vacant land to carry out farming activities such as growing kale, mustard greens, spinach, long beans, chilies, bitter melon, and cassava. In terms of managing watering absences and plant health, it can still be done manually using a manual. The process method or steps in collecting the required data from all system elements to be implemented as software, and collecting data on Android-based plant health. Tests are carried out using a soil pH measuring device to obtain data that will be input into the application. Humidity sensor testing is carried out to determine the temperature and humidity of the air around the plants being monitored. With this application, you can find out soil conditions by displaying information on soil conditions (pH, humidity, temperature and lighting). With this application, you can find information data on active PKK members and information on types of plants in the RW 13 garden.Keywords: Android, Moisture Sensor, Health, Garden.ABSTRAKKampung Rawa Badung RT 009/RW 013 kelurahan Jatinegara, kecamatan cakung Jakarta Timur. Memanfaatkan lahan kosong untuk melakukan kegiatan bercocok tanam seperti bercocok tanaman kangkung, sawi, bayam, kacang panjang, cabe, pare, dan singkong. Dalam hal pengelolaan absensi penyiraman dan kesehatan tanaman, masih dapat dilakukan secara manual dengan menggunakan buku panduan. Metode proses atau langkah-langkah dalam kumpulkan data yang di butuhkan dari semua elemen sistem untuk diterapkan sebagai perangkat lunak, dan kumpulkan data tentang kesehatan tanaman berbasis android. Pengujian di lakukan menggunakan alat pengukur Ph tanah untuk mendapatkan data yang akan di input ke dalam aplikasi. Pengujian sensor kelembaban di lakukan untuk mengetahui suhu beserta kelembaban udara disekitaran tanaman yang di monitor. Dengan adanya aplikasi ini dapat mengetahui kondisi tanah dengan menampilkan informasi kondisi tanah (ph, kelembapan suhu dan pencahayaan). Dengan adanya aplikasi ini bisa mengetahui data informasi anggota ibu PKK yang aktif dan data informasi jenis tanaman yang ada di kebun rw 13.Kata Kunci: Android, Moisture Sensor, Kesehatan, Kebun.
PENGABDIAN KEPADA MASYARAKAT DALAM PEMANFAATAN LIMBAH KULIT JAGUNG DI DESA BAHAL GAJAH
Authors: Simbolon Fitri Ani , Purba Nur Ella Sari , Panjaitan Ermika Sari , Purba Hady Christian , Saragih Liharman
Published: May 2022

ABSTRACTIn general, corn plants are only used for seeds, other parts such as cobs and skins, are given for animal feed, burned, or even thrown away which causes pollution. The same thing also happened in Bahal Gajah Village, Kec. Sidamanik kab. Most of the people in Simalungun make a living as corn farmers, so there is quite a lot of corn husk waste in the village. Corn husk which has a texture that is strong enough, durable, economical, and also unique can be used as raw material to be created as a work of art such as decoration. decorative walls and flowers. So that the people in Bahal Gajah village need guidance to reduce waste to be used as wall decorations and also ornamental flowers. The method used in this service is in the form of demonstrations and direct practice, which in general the millennial generation has the characteristics of being quick to respond. and have bright ideas and the creative nature of millennials is generally high, therefore it is hoped that this training can open new insights and interests generated from corn husk waste which has a selling value and always continues and develops so that waste pollution becomes better . reduced and m helping income in the village of Bahal Gajah.Keywords: Corn Hust Waste, Decorations CreationABSTRAKUmumnya tanaman jagung yang dimanfaatkan hanya bijinya saja, bagian lain seperti tongkol dan kulitnya,diberi untuk pakan ternak, dibakar, atau bahkan dibuang begitu saja yang menyebabkan pencemaran .begitu juga yang terjadi didesa bahal gajah kec. Sidamanik kab. Simalungun sebagian besar masyarakatnya bermata pencaharian sebagai petani jagung, jadi limbah kulit jagung di desa tersebut cukup banyak.kulit jagung yang memiliki tekstur yang cukup kuat, awet, ekonomis ,dan juga bersifat unik dapat dijadikan sebagai bahan baku untuk dikreasikan sebagai sebuah karya seni seperti hiasan dinding dan bunga hias.maka masyarakat didesa  bahal gajah tersebut memerlukan bimbingan untuk mengurangi limbah tersebut untuk dijadikan sebagai hiasan dinding dan juga bunga hias.Metode yang digunakan dalam pengabdian ini berupa demontrasi dan praktek langsung  yang pada umumnya kaum generasi milenial ini memiliki karakteristik yang cepat tanggap dan memiliki ide-ide cemerlang dan sifat kreativitas kaum milenial pada umumnya yang tinggi oleh sebab itu harapan dari dilakukan nya pelatihan ini agar membuka wawasan dan minat  baru yang dihasilkan dari limbah kulit jagung yang memiliki nilai jual dan  selalu berlanjut dan berkembang agar pencemaran limbah berkurang dan membantu pendapatan  di desa Bahal gajah ini. Kata kunci: Limbah Kulit Jagung, Kreasi Dekorasi
PROFIL KESIAPAN ORANGTUA TK AISYIYAH JAKARTA SELATAN TENTANG PEMBELAJARAN TATAP MUKA TERBATAS
Authors: Hanifah Hana , Masykuroh Khusniyati
Published: May 2022

ABSTRAKPembelajaran Tatap Muka Terbatas (PTMT) merupakan salah satu kebijakan pemerintah di bidang pendidikan di masa pandemi Covid-19 yang berlaku untuk daerah-daerah yang sudah aman Covid-19 dan memenuhi persyaratan yang ditentukan oleh pemerintah.  Penelitian bertujuan untuk mengetahui gambaran profil kesiapan orangtua murid dalam menghadapi  Pembelajaran Tatap Muka Terbatas. Penelitian menggunakan metode survey dengan responden data yaitu orangtua murid dari 20 TK Aisyiyah di Jakarta Selatan. Pengambilan data melalui wawancara dengan menggunakan google form. Hasil penelitian menggambarkan bahwa orangtua telah melakukan berbagai persiapan untuk melaksanakan PTMT seperti memberikan edukasi  agar anak-anak dapat memahami bahaya dan dampak dari Covid-19, memberikan persetujuan karena memandang sekolah telah melakukan persiapan PTMT dengan memperhatikan protokol kesehatan, melengkapi sarana kesehatan, mendukung perlengkapan anak untuk berangkat sekolah, membantu penyediaan perlengkapan kesehatan di sekolah, serta mempunyai  harapan bahwa pelaksanaan PTMT dapat  dapat menjadi solusi untuk meningkatkan kualitas belajar anak.Kata Kunci: Kesiapan, Pandemi Covid-19, Pembelajaran Tatap Muka Terbatas (PTMT) ABSTRACTLimited Face-to-face Learning (PTMT) is one of the government's policies in the field of education during the Covid-19 pandemic which applies to areas that are already safe from Covid-19 and meet the requirements set by the government. This study aims to describe the profile of parents' readiness in facing Limited Face-to-face Learning. The study used a survey method with data respondents, namely the parents of 20 Aisyiyah Kindergartens in South Jakarta. Collecting data through interviews using google form. The results of the study illustrate that parents have made various preparations to carry out PTMT such as providing education so that children can understand the dangers and impacts of Covid-19, giving approval because they see that schools have prepared PTMT by paying attention to health protocols, completing health facilities, supporting children's equipment. to go to school, help provide health equipment in schools, and have the hope that the implementation of PTMT can be a solution to improve the quality of children's learning.Keywords: Readiness, Covid-19 Pandemic, Limited Face-to-face Learning (PTMT)
PENGEMBANGAN E-MODUL INTERAKTIF BERBASIS AUGMENTED REALITY UNTUK SISWA SEKOLAH DASAR
Authors: Sa'diah Sa'diah , Ruhiat Yayat , Sholih Sholih
Published: May 2022

ABSTRAKPenelitian ini bertujuan untuk menyusun dan mengembangkan bahan ajar berupa e-Modul Interaktif Berbasis Augmented Reality pada mata pelajaran IPA materi sistem tata surya untuk siswa kelas VI. Metode  yang digunakan adalah R & D (Research & Development), dan model pengembangan yang  digunakan adalah model ADDIE. Hasil uji coba oleh ahli materi pembelajaran, ahli media, serta user (guru dan siswa) menggunakan angket tertutup, berturut-turut diperoleh angka sebesar 79,17 %, 83,33, dan 75,83%.  Jika dimasukkan pada tabel kriteria hasil uji coba, maka dapat dikatakan bahwa produk e-Modul interaktif berbasis Augmented Reality yang telah dikembangkan valid serta layak digunakan dalam. pembelajaran khususnya pada mata pelajaran IPA di kelas VI Sekolah Dasar.Kata Kunci: Pengembangan, e-Modul, interaktif, Augmented Reality, ADDIE ABSTRACTThis study was developed a teaching material of an Augmented Reality-Based Interactive e-Module in the science subjects of the solar system material for grade VI students. The method used is R & D (Research & Development), and the development model used is the ADDIE model. The results of trials by learning materials experts, media experts, and users (teachers and students) using closed questionnaires, the figures were 79.17%, 83.33, and 75.83%, . based on the criteria table, it can be said that the Augmented Reality-based interactive e-Modul product that has been developed is valid and feasible to use in learning especially in science subjects in grade VI Elementary School.Keywords: R & D Method, e-Module, interactive, Augmented Reality, ADDIE
GRANDPARENTING PEMBENTUKAN KARAKTER SISWA SEKOLAH DASAR PADA PELAKSANAAN PEMBELAJARAN JARAK JAUH (PJJ) PADA MASA PANDEMI COVID-19
Authors: Ati MZ AF Suryaning , Mudayan Arfian , Mubarok Muhammad Shulhuddin , Dewantari Sabbihisma Maydita
Published: May 2022

ABSTRAKPenelitian ini bertujuan untuk mengetahui pola asuh grandparenting terhadap pembentukan karakter anak pada pelaksanaan Pembelajaran Jarak Jauh (PJJ) selama pandemi covid-19. Penelitian ini merupakan jenis penelitian kualitatif dengan pendekatan studi kasus. Pengumpulan data menggunakan kuesioner sosiodemografi dan wawancara dengan Responden berjumlah 25 nenek dengan rentang usia 46-60 tahun yang memiliki latar belakang pendidikan mulai dari SD, SMP, SMA dan S1 berada di wilayah Kecamatan Laren dan Kecamatan Solokuro, Kabupaten Lamongan. Hasil penelitian menunjukkan pengasuhan grandparenting terjadi akibat beberapa faktor yaitu perceraian, kematian dan waktu bekerja orang tua yang harus melimpahkan tanggung jawab mengasuh kepada nenek. Pola pengasuhan yang di gunakan grandparenting pada pelaksanaan Pembelajaran Jarak Jauh (PJJ) selama pandemi covid-19 berupa pengasuhan yang otoriter dan permissif dengan menggunakan metode penjelasan, pemberian contoh dan pembiasaan. Dalam pola asuh yang digunakan nenek berdampak baik dalam membentuk karakter berupa disiplin, tanggung jawab, jujur, religius dan mandiri pada cucu mereka. Dengan terbentuknya karakter anak dengan baik maka dalam membiasakan anak dalam menerapkan protokol kesehatan selama pandemi covid-19 dengan hidup bersih dan sehat juga berjalan dengan baik.Kata Kunci: Grandparenting, Karakter anak, Pembelajaran Jarak Jauh (PJJ), Covid-19ABSTRACTThis study aims to determine the parenting style of grandparenting on the formation of children's character in the implementation of Distance Learning (PJJ) during the covid-19 pandemic. This research is a type of qualitative research with a case study approach. Data collection using sociodemographic questionnaires and interviews with respondents totaling 25 grandmothers with an age range of 46-60 years who have educational backgrounds ranging from elementary, junior high, high school and undergraduate are in the Laren and Solokuro sub-districts, Lamongan district. The results showed that grandparenting was caused by several factors, namely divorce, death and working time, parents who had to delegate parenting responsibilities to grandmothers. The parenting pattern used by grand parenting in the implementation of Distance Learning (PJJ) during the COVID-19 pandemic is in the form of authoritarian and permissive parenting by using explanation, example and habituation methods. In the parenting style used by grandmothers, it has a good impact in shaping the character in the form of discipline, responsibility, honesty, religion and independence in their grandchildren. With the formation of a child's character well, familiarizing children with implementing health protocols during the COVID-19 pandemic by living clean and healthy also goes well.Keywords: Grandparenting, Child character, Distance Learning (PJJ), Covid-19
Contribución al estudio de la familia Pleurobranchidae Gray, 1827 (Mollusca: Opisthobranchia) en la Macaronesia y las islas Galápagos
Authors: Ortega Jesús , Moro Leopoldo , Caballer Manuel
Published: May 2022

All the species of the genres Pleurobranchus Cuvier, 1804 and Berthellina Gardiner, 1936 described or cited in the Macaronesia are revised. The records of Pleurobranchus areolatus Mörch, 1863 in the Canaries are transferred to Pleurobranchus crossei Vayssiere, 1896. Pleurobranchus lowei Watson, 1897, from Madeira, is synonymized with Berthellina edwardsi (Vayssiere, 1896). The name Pleurobranchus garciagomezi Cervera, Cattaneo & Edmunds, 1996 is applied to the specimens, endemic to Cape Verde, that match in the chromatic pattern of the holotype of this species. Pleurobranchus wirtzi, new species, is described to include the rest of the specimens from other islands in the Macaronesia, identified in the literature as P. garciagomezi. Two new species of Berthella Blainville, 1828 and Berthellina are described from Cape Verde and compared with two Caribbean taxa, Pleurobranchus evelinae Thompson, 1978 and Berthellina quadridens (Mörch, 1863). New anatomical data are given on the latter. In addition, the Pleurobranchidae from Galapagos obtained in the expeditions organized by the “Museo de Ciencias Naturales de Tenerife” in Tenerife is studied, given that two Atlantic species, Pleurobranchus areolatus and Berthellina engeli Gardiner, 1936, have been recorded there.
Seguimiento de aves acuáticas reproductoras en la isla de Fuerteventura (Canary Islands)
Authors: Ramos Juan José , Fariña Beatriz , González del Campo Pedro
Published: May 2022

This paper shows the data of the waterbirds breeding populations in the wetlands of Fuerteventura island, regarding the breeding seasons of the years 2008, 2009, 2011 and 2012. There have been identified a total of 21 zones of interest, corresponding to 6 ravines and 15 muddy pools, dams or other wetlands. Has been identified are reproduced six breeding species of birds, distributed in the sector centre north of Fuerteventura, being Tadorna ferruginea the most numerous species, followed by Gallinula chloropus. The most relevant wetlands of the island have been Rosa de Catalina García, the dam of Los Molinos and the ravine of Río Cabras.
Rancang Bangun Sistem Monitoring Suhu dan Kelembaban Udara Pada Ruang Server Berbasis Wireless Sensor Network
Authors: Wardhani Wardhani , Hadi Sirojul , Budiarto Jian
Published: May 2022

A server has a pivotal role that needs certain attention when the server starts up. The server has data such as important documents stored on the server computer database. One of the factors that obstacle the server performance is a room that has a high temperature or humidity. In addition, the administrator is not able to check the state of the server room frequently. The purpose of this research is to design a temperature and humidity monitoring system in a server room based wireless sensor network. The method used is wireless sensor network. This method pursues the network administrators to monitor the conditions of the temperature and humidity in the server room. The research results show that the error generated by the sensor is relatively small. The average error generated by the temperature sensor is 0.12985% and the error generated by the air humidity sensor is 0.611538%. The collected temperature and humidity data can be displayed and stored on the web application and mobile view
Shunt Active Power Filter Untuk Peredaman Harmonisa Pada Inverter V/F Konstan Pengatur Kecepatan Motor Induksi Tiga Fasa
Authors: Mumtaz Fahmi Naufala , Sudiharto Indhana , Qudsi Ony Asrarul
Published: May 2022

Pengemudian elektrik untuk motor induksi tiga fasa mampu menghemat biaya operasional di industri. Metode V/F konstan adalah pengaturan yang hanya mengatur besaran tegangan dan frekuensi pada motor induksi tiga fasa. Pada saat yang sama, inverter V/F konstan dapat menyebabkan harmonisa pada saat melakukan pengemudian elektrik dan harmonisa ini akan mengurangi faktor daya dengan meningkatkan total harmonic distortion (THD). Kehadiran harmonisa dalam sistem dapat berdampak negatif pada sistem tenaga dan dapat berpotensi merusak peralatan. Dalam artikel ini diusulkan suatu filter aktif yang mampu mengurangi harmonisa pada inverter V/F pengatur kecepatan motor. Filter aktif yang digunakan adalah jenis shunt active power filter (SAPF) dengan pengontrol injeksi arus berupa PWM Hysteresis Current Control dan pengontrol DC-link Voltage menggunakan Fuzzy Logic Controller (FLC). Hasil simulasi menunjukkan bahwa sebelum pemasangan SAPF, nilai THDi yang dihasilkan oleh inverter V/F masih belum memenuhi standar yang ditoleransi oleh IEEE 519 yaitu kurang dari 5%. Ketika menggunakan PI-SAPF, THDi yang dihasilkan bisa kurang dari 2,75% baik pada motor 370 W, 4000 W, maupun 7500 W. Sedangkan FLC-SAPF dapat meredam harmonisa lebih baik lagi, THDi yang dihasilkan kurang dari 0,6% baik pada motor 370 W, 4000 W, maupun 7500 W.
Desain Baterai Charger Kendaraan Listrik dengan Metode Constan Current dan Constan Voltage
Authors: Nugraha Syechu Dwitya , Ersha Nuva Choironi , Sunarno Epyk , Qudsi Ony Asrarul , Ferdiansyah Indra , Prabowo Gigih
Published: May 2022

Dalam makalah ini akan dijelaskan dan disimulasikan mengenai rangkaian Buck Converter sebagai charger baterai menggunakan software MATLAB. Sumber dari buck converter ini menggunakan sumber arus bolak balik yang telah disearahkan oleh rectifier. Dan keluaran dari buck converetr yaitu baterai. Sistem charging baterai disini menggunakan metode constant current - constant voltage. Dimana untuk mencapai arus dan tegangan yang konstan ini menggunakan kontrol fuzzy. Metode constant current – constant voltage ini dipilih dikarenakan metode ini yang paling sesuai dengan karakteristik baterai secara umum. Selain itu juga dengan metode ini akan mengurangi resiko cepat panasnya baterai selama proses charging. Sehingga, dengan metode ini akan menambah umur baterai tersebut. Dalam proses simulasi ini akan dilihat nilai tegangan dan arus selama proses charging. Pada simulasi juga dapat dilihat pengaruh dari kontrol fuzzy yang menyebabkan arus dan tegangan charging sesuai dengan setpoint. Hasil dari makalah ini yaitu bentuk kurva arus dan tegangan dari buck converter yang dikontrol dengan logika fuzzy sesuai dengan teori charging baterai Kata kunci : Buck Converter, Constan Current, Constan Voltage, Fuzzy Logic Controller
DESAIN DAN PERANCANGAN SISTEM PENDUKUNG KEPUTUSAN DALAM PENENTUAN DOSEN PEMBIMBING TUGAS AKHIR DI POLTEKBA
Authors: Ihsan Ihsan , Lesmideyarti Dwi
Published: May 2022

In determining the final project supervisor in making a decision by the department at the Balikpapan State Polytechnic, there are several factors that become criteria. This assessment is based on 3 criteria which will be divided into several sub-criteria, namely the first, namely Education, the sub-criteria are the subjects taught and areas of expertise, the second is lecturer research, the sub-criteria are research topics and theses, and the third is supporting the sub-criteria are training or workshops that have been attended. For the sake of efficiency and effectiveness of the department, the right decision making is very necessary. This study is used to build a decision-making system that has the ability to analyze in determining the final project supervisor using the profile matching method, where each criterion in this case the assessment factors and alternative supervisors is compared with one another so as to provide an output value priority intensity that produces a system that provides an assessment of each supervisor. This decision-making system can assist the department in determining the final project supervisor based on the criteria and weighted values. The application of this system is very useful to facilitate decision making related to the determination of the final project supervisor, so that the most appropriate final project supervisor will be obtained to guide students according to the competence of the lecturer and the theme of the student's final project.
Implementasi Jaringan Syaraf Tiruan Untuk Menguji Kualitas Penyaringan Air Berbasis Arduino
Authors: Yanti Nur
Published: May 2022

Pada era modern seperti sekarang ini, perkembangan teknologi sudah mencakup tidak hanya pada teknologi itu sendiri, melainkan juga mencakup bidang lainnya seperti lingkungan, dan lain-lain. Basis pemroses data yang digunakan adalah melalui Arduino dan Parameter yang digunakan adalah berdasarkan PERMENKES Nomor 32 Tahun 2017. Berdasarkan hasil pelatihan jaringan yang dilakukan dengan aplikasi MATLAB, jaringan mengenal pola data 97.61% yang dibuktikan dengan perbandingan target dengan keluaran jaringan. Air yang dianggap layak akan memunculkan indikator lampu berwarna hijau dan air yang dianggap tidak layak akan memunculkan indikator lampu berwarna merah disertai dengan karakter yang muncul pada LCD. Metode penyaringan 2 tahap yang telah dibuat berhasil mengurangi tingkat kekeruhan sebesar 38.39 NTU atau 0.08%, dan dapat menetralkan tingkat keasaman air dengan angka rata-rata 7.02 pH per sampel penyaringan.
Struktural Dan Modal Analisis Pada Bilah Baling-Baling Quadcopter Dengan Bantuan Simulasi Komputer
Authors: Baharuddin Randis
Published: May 2022

Untuk mendapatkan dan mengetahui besarnya deformasi dan tegangan yang  terjadi pada bilah baling-baling pada sebuah quadcopter, maka perlu dilakukan analisis berupa fenite elemen analisis dengan menggunakan simulasi komputer. Tujuan dari penelitian ini untuk mengetahui beasrnya deformasi yang terjadi pada sebuah bilah baling-baling yang diaplikasikan pada quadcopter apabila diberi gaya (Force) dan getaran frekwensi akibat putaran dan kontak pada udara saat baling-baling berputar. Metode yang di gunakan dengan menggunakan perangkat software ansis R1 2021 versi academic dimana baling-baling dimodelkan dan diberi input sesuai kondisi real nya selanjutnya melihat output deformasi dan tegangan yang terjadi pada bilah baling-baling tersebut. Hasil simulasi menunjukkan nilai total deformasi pada statstic structural sebesar 6,6681 mm untuk nilai maksimumnya, sedangkan nilai tegangan nya diperoleh nilai 169,89 Mpa. Untuk analisis vibrasi dengan menggunakan modal analisis diperoleh total deformasi sebesar 549,91 mm max pada mode shape 1 dan terbesar pada mode shape 7 sebesar 792,45 mm pada frekwensi 616,78Hz.
THE EXPRESSION OF NFATC1 IS MORE PREDOMINANT IN TRIPLE NEGATIVE BREAST CARCINOMA PATIENTS
Authors: Rasyid Riana Sari Puspita , Murti Krisna , Hafy Zen
Published: May 2022

Breast carcinoma is the most common malignancy among women in developed and developing countries. Invasive breast carcinomas are classified into 4 subtypes i.e. luminal A and B, human epidermal growth factor receptor 2 (HER2)-enriched and triple negative, the latter has the worst prognosis. Nuclear factor of activated T cell (NFATc)1 is an important transcription factor in malignant transformation and progression. Therefore, NFATc1 expression may determine prognosis of breast carcinoma. This study aimed to determine the roles of NFATc1 inbreast carcinoma progression. Materials and Methods  Fifty-two paraffin blocks were selected and prepared to assess NFATc1 expression by immunohistochemistry. These data were taken from medical records: i.e. molecular classification, patient age, tumor size, lymphovascular invasion and grade of tumor were recorded. Results: Positive NFATc1 expression was observed in 4 samples i.e. in the nuclei of luminal A (1 out of 12; 8.8%), luminal B (1 out of 15; 6.7%), and triple negative (2 out of 12; 16.7%), but no NFATc1 expression was detected in HER2-enriched samples. Clinicopathologically, more of these patients were in the fifth decade (38.5%), with larger tumor size (?2 cm; 90%), lymphovascular invasion positive (80.8%), and high degree (3; 59.6%). Conclusion: NFATc1 expression is more predominant in triple negative breast carcinoma.
Monitoreo del Mosquito Negro de los Pantanos Aedes taeniorhynchus, en la Ciudad de Mérida, Yucatán, México
Authors:   Universidad Autónoma de Yucatán, Baak-Baak Carlos Marcial , Cigarroa-Toledo Nohemi , Cetina-Trejo Rosa Carmina , Talavera-Aguilar Lourdes Gabriela , Tzuc-Dzul Julio Cesar , Torres-Chablé Oswaldo Margarito , García Rejón Julián E
Published: May 2022

Aedes taeniorhynchus es un mosquito nativo de América. Es vector potencial de arbovirus de origen zoonótico. Los estados inmaduros se desarrollan en hábitats costeros inundables, principalmente en aguas salobres y pantanos. En temporada de lluvia generalmente invaden comunidades rurales y urbanas. Objetivo. Determinar la distribución temporal y el estado trófico de Ae. taeniorhynchus en la ciudad de Mérida, Yucatán, México. Materiales y Métodos. Entre agosto de 2016 y mayo de 2017 se visitaron casas (n = 40) para capturar mosquitos adultos. El estado trófico de los mosquitos fue determinado por examinación externa del abdomen de las hembras y se clasificó como no alimentados, alimentados, sub-grávidos y grávidos. Resultados. En las casas de la ciudad de Mérida, se capturaron 1,747 adultos de Ae. taeniorhynchus, de los cuales, 570 son machos y 1,177 son hembras. Hubo diferencia estadística significativa en el número de hembras capturadas por temporada (p≤0.01). En temporada de lluvia se capturó el 93.80% de las hembras de Ae. taeniorhynchus. El estado trófico estuvo constituido principalmente por hembras no alimentadas (n= 492) y grávidas (n= 363). Conclusión. Aedes taeniorhynchus fue capturado frecuentemente en temporada de lluvias. Aunque es mejor conocido por la agresividad de su picadura, representa un riesgo potencial para transmitir patógenos zoonóticos.
Coding Turn. Regole, forme e funzioni nella città contingente
Authors: Barioglio Caterina , Campobenedetto Daniele
Published: May 2022

Questa introduzione presenta i contributi del servizio e descrive il contesto di ricerca nel quale gli studi qui presentati sono stati sviluppati. I contenuti sono elaborati da ricercatori del Future Urban Legacy Lab, centro interdipartimentale del Politecnico di Torino, coinvolto nella revisione al Piano regolatore generale della Città di Torino. Il servizio descrive alcuni esiti di questa ricerca, che si pone in relazione con soggetti pubblici e privati nel campo della trasformazione dello spazio fisico, includendo riflessioni sulla stratificazione di alcune regole urbane nella storia della città europea e sulla codifica della città ordinaria e delle sue modificazioni, ma anche esempi di applicazione delle azioni proposte per il miglioramento del sistema di regolazione.
La pianificazione territoriale e urbanistica in rapporto al Piano Nazionale per la Ripresa e la Resilienza
Authors: Moccia Francesco Domenico
Published: May 2022

La pandemia da Covid-19 ha messo in discussione concetti fondativi delle città e della sua organizzazione producendo un ampio dibattitto scientifico certamente utile per innovare l'urbanistica e migliorare la vivibilità e resilienza urbana. Tuttavia la possibilità che le azioni proposte siano attuate dipende da quanto rientrino nelle politiche di ripresa e resilienza. Questo articolo passa in rassegna il Piano Nazionale per la Ripresa e la Resilienza (pnrr) per rintracciare linee d'intervento esplicitamente o potenzialmente rivolte al territorio confrontandole con le linee di lavoro su cui si sono orientate teorie e ricerche della comunità scientifica.
Crisi globali, nuove diseguaglianze e co-produzione di spazi: una prospettiva di ricerca
Authors: Lo Piccolo Francesco
Published: May 2022

L'articolo propone una riflessione critica sul rischio di negazione sostanziale di diritti di cittadinanza a partire dalle forme di discriminazione nell'uso e fruizione dello spazio pubblico introdotte dalle crisi globali. La co-produzione di nuovi spazi alla micro-scala e alla scala di quartiere (a partire dagli spazi pubblici o semipubblici spesso privatizzati o sottoutilizzati) può divenire l'occasione per la generazione di nuovi luoghi di condivisione e socialità che rispondano alla richiesta di nuovi servizi e definiscano al contempo il profilo di una pratica urbanistica innovativa, fondata sul pieno riconoscimento del diritto alla città e sul patto istituzionicittadini.
Bike Couriers and the City ‘Mess'. Ciclo-logistica e corrieri in bicicletta, a Milano
Authors: Bozzuto Paolo , Missale Emma
Published: May 2022

La ciclo-logistica, cioè la consegna di beni materiali operata da corrieri che usano mezzi a pedali, costituisce una prospettiva strategica per ridurre gli impatti negativi del traffico motorizzato nei contesti urbani e metropolitani. Partendo dall'analisi della figura e della cultura dei corrieri in bicicletta e dei bike messenger, questo articolo indaga le attività di ubm (la più importante compagnia di ciclo-logistica a Milano), con particolare riferimento alla fase di ‘lockdown' determinata dalla pandemia di Covid-19 nel 2020. Da ciò scaturisce, infine, una riflessione sul contributo conoscitivo rilevante e specifico che i corrieri in bicicletta potrebbero dare alla costruzione di una nuova e diversa mobilità per il futuro delle nostre città: una mobilità ciclistica più inclusiva e antifragile.
The Image of networks
Authors: Donadoni Ettore
Published: May 2022

This text presents a synthesis of a wider research that attempts to reflect on the concept of network starting from its representations. First, the characteristics with representations that were the subject of the research are described. The representations that follow a particular graphic convention called graph theory have been selected. The representations based on this theory, which we will call reticular, are particularly suitable for describing a network. Subsequently, some research results emerging from the study and the redrawing of these representations are described such as the recognition of the figures within the reticular representations and their prevailing forms. Finally, it is described how this organizational form of networks that emerges from reticular representations portrays forms of spatial proximity other than physical proximity.
ПРИЙОМ ПЕРЕКЛАДАЦЬКОГО КОМЕНТАРЯ ЯК ЕКСПЛІКАЦІЯ КУЛЬТУРОЛОГІЧНИХ ОСОБЛИВОСТЕЙ У КРИМСЬКОТАТАРСЬКІЙ МОВІ
Authors: Бондаренко Аліна
Published: May 2022

Стаття присвячена маловивченій у лінгвістиці та перекладознавстві темі потенціалу перекладацького коментаря як способу експлікації культурологічних особливостей. У роботі вперше було проаналізовано примітки перекладача, як один із шляхів компенсації смислових втрат в українсько-кримськотатарському художньому перекладі. Основний тип перекладацького коментаря сформульовано як лінгвокраїнознавчий, до якого увійшло вісім тематичних підрозділів: історичні реалії, побутові реалії, назви фольклорних творів, іншомовна лексика, власні назви та термінологія, просторічні і зневажливо-жаргонні слова, релігійні терміни та гра слів. У розвідці доводиться, що саме перекладацький коментар розкриває для реципієнта перекладу ті «цеглинки сенсу», що складають зміст висловлювання, які додатково інтерпретуються у свідомості носіїв кожної мови, і є одним з основних шляхів уникнення смислових втрат при перекладі.
АНАЛІЗ ЛІТЕРАТУРИ ПРИСВЯЧЕНІЙ ПИТАННЮ УДОСКОНАЛЕННЯ ФІЗИЧНОГО ВИХОВАННЯ УЧНІВ МОЛОДШОГО ШКІЛЬНОГО ВІКУ
Authors: Драч Тамара , Сороколіт Наталія
Published: May 2022

Аналіз літератури присвячений питанню удосконалення фізичного виховання учнів молодшого шкільного віку дозволяє вивчити ступінь розробки питання інновацій у програмі з фізичного виховання. В даний час за програмою «Нової української школи» вводиться варіативна складова у програму учнів середнього шкільного віку, що дозволяє включати додаткові дисципліни під час занять з фізичного виховання для дітей. На базі проведеного дослідження ми зможемо сформувати пропозиції щодо покращення програми учнів середнього шкільного віку. Для цього слід провести педагогічний експеримент та спостереження на учнях молодшого шкільного віку. Вивчення та аналіз попередніх робіт з цього питання дає нам змогу дослідити ступінь вивчення цієї проблеми та зробити висновки щодо подальшого проведення дослідження, можливості його впровадження, а також розробити пропозиції для покращення програми з фізичного виховання для учнів середнього шкільного віку.
СУЧАСНИЙ СТАН ПРОБЛЕМ ПОРУШЕННЯ СЕНСОРНОЇ ОБРОБКИ ІНФОРМАЦІЇ У ДІТЕЙ ІЗ ЦЕРЕБРАЛЬНИМ ПАРАЛІЧЕМ
Authors: Колонюк Каріна
Published: May 2022

У статті проведено аналіз сучасного стану порушень сенсорної інтеграції у дітей з церебральним паралічем на основі вітчизняних та зарубіжних досліджень. Проаналізовано труднощі сенсорної інтеграції дітей з обмеженими можливостями здоров'я різних форм церебрального паралічу з точки зору зарубіжних та вітчизняних науковців. При дитячому церебральному паралічеві значно поширена сенсорна дисфункція. Фактично, понад 50% людей, які живуть з ДЦП повідомляють про сенсорні розлади, і на додаток до рухових розладів, включають тактильні, пропріоцептивні та зорові порушення. Труднощі сенсорної обробки можуть заподіювати біль дитині та не дають змоги їй брати участь у повсякденних взаємодіях і заняттях. Більшість розглянутих робіт виявили дефіцит тактильного сприйняття верхніми кінцівками подразників дітьми із ЦП, значний пропріоцептивний дефіцит. Больовим відчуття у таких дітей приділяється значно менше уваги аніж сенсорним порушенням. Зміни сенсорного потенціалу спостерігаються як для найбільш ураженої, так і для найменш ураженої кінцівки. Наразі будь-які основні сенсорні порушення нерідко залишаються поза увагою дослідників. Подальші дослідження впливу розладів сенсорної обробки на рівень функції дітей із церебральним паралічем допоможуть фізичним терапевтам визначати конкретні порушення, які впливають на активність та участь таких дітей. Це допоможе дати напрямок вибору заходів для покращення якості життя.
International positioning of Mexican mango, analysis of foreign trade competitiveness indices from 2005 to 2018
Authors: Luquez Gaitan Carlos Ernesto , Gómez-Gómez Alma A. , Hernández-Mendoza Natividad
Published: May 2022

Objective: To analyze the commercial competitiveness of Mexican mango in the global market, through the determination of growth rates of mango exports, imports and production, as well as the commercial competitiveness indices.
Design/Methodology/Approach: The production data were obtained from the Agrifood and Fishing Information Service (Servicio de Información Agroalimentaria y Pesquera, SIAP), and those of exports and imports from the International Trade Center of UNCTAD/OMC through TRADEMAP. The relative trade balance, the transability index, the export openness index, and the import penetration index were measured.
Results: The relative trade balance in Mexico was very close to 1. The transability index had an average of 0.2. The export openness index was positive every year. The import penetration index had values very close to 0. The exports increased 97% and the imports 30%.
Study Limitations/Implications: The available statistical records for the period of 2005 to 2018 were taken into account, considering all the varieties of mango produced and exported.
Findings/Conclusions: Mango is a primary product highly valued globally and, therefore, demand for this product has increased. Exports had a growing behavior, while imports are very low compared to the exports. The commercial balance was positive every year. Mexico evidenced an increase of competitiveness at the international level.
Characterization of tropical cattle production units: Effect of sanitary management
Authors: Ponce Covarrubias José Luis , García y González Ethel C. , Ruiz-Ortega Maricela , Rodríguez-Castañeda Elsa L. , Rodríguez-Castillo José C.
Published: May 2022

Objective: To characterize dual-purpose cattle production units (PUs) and to identify the sanitary management that producers use with their herds.
Design/Methodology/Approach: Sixty (60) cattle producers were interviewed; the questions were related to the characteristics of the PU and the sanitary status. Four serum samples from the largest herd were sent to the laboratory to detect diseases.
Results: All the cattle producers surveyed were men between 20 and 50 years old. Of them, 40% have been devoted to the activity for 11 to 25 years. The PUs have on average 25 animals, 45% of producers have between 21 and 30 cows, and the highest percentage of animals are breeds Gyr (35%) and Sardo Negro (30%). Of producers, 65% tend to their sick animals. On the other hand, the laboratory studies showed that three cows were positive for Bovine Respiratory Syncytial Virus (BRSV), two cows were positive for type 1 bovine herpes virus (BoHV-1), or Infectious Bovine Rhinotracheitis (IBR) and parainfluenza 3 (PI3), and finally all the cows were positive for Leptospira sp. Hardjo.
Study Limitations/Implications: Under the conditions in which the study was conducted, it is costly to send samples to the laboratory. The producer with the largest herd financed the laboratory tests of the cows sampled. This information is useful for local producers with regards to the characteristics in which they produce them.
Findings/Conclusions: Dual-purpose cattle producers in the tropics produce at a small scale; and one of the largest PUs presents problems of abortive diseases.
Effect of Enerplant® doses on the development and nutrient use by cacao (Theobroma cacao L.) seedlings
Authors: Bustamante González Carlos Alberto , Ferras Yusdel , Morán-Rodríguez Norlan , Pérez- Almaguer Andrés F. , Selva-Hernández Fernando F. , Clappe-Borges Pablo
Published: May 2022

Objective: To evaluate the effect of the application of biostimulant doses on the development, absorption, and use efficiency of nitrogen, phosphorus, and potassium by cacao seedlings.
Design/Methodology/Approach: Five doses of Enerplant® (0, 1, 2, 3, and 4 mL ha-1) were applied to cacao seedlings grown under a saran mesh. The study was carried out using a completely randomized design. The foliar area received a monthly application of the biostimulant. In order to determine the nutrient absorption, 3 plants per treatment were divided into leaves, stems, and roots; they were subsequently dried for 72 h at 65 °C. Finally, they were ground, packaged, labeled, and sent to the laboratory, where the macronutrients of each component were analyzed.
Results: The cacao seedlings had a positive response to the biostimulant application. In average, the results of our two-year study were: 1 mL ha-1 doses of Enerplant® significantly increased height (24%), dry mass (30%), quality index (58%), and foliar area (56%) of the cacao seedlings. Doses higher than 1- and 2-mL ha-1 decreased plant growth. The nutrient absorption by cacao in the nursery stage followed the following pattern: K > N > P.
Findings/Conclusions: The efficiency of nutrient use —regardless of the Enerplant® dose applied— was higher for P, followed by N and, finally, K. Applying 2 mL ha-1 doses of the biostimulant guaranteed the highest absorption and use efficiency values of macronutrients by cacao seedlings.
Socio-Demographic Characteristics and Clinical Profiles of Children with Enteric Fever: Experience at a Tertiary Care Hospital of Bangladesh
Authors: Zabeen Fahmida , Hassan M Quamrul , Farheen Chowdhury , Sultana Sabina , Mohammad Iqbal Abu Sayeed , Nessa Badrun , Khan Sadia , Ferdoush Najia , Nahid Farzana , Hossain M Istiaque
Published: May 2022

Background: The clinical features are nonspecific, vary by community, and can be difficult to distinguish clinically from other febrile illnesses.

Objective: The purpose of this study was to present the socio-demographic factors and clinical features of enteric fever in children.

Methodology: This hospital-based cross-sectional study was conducted at the Department of Pediatrics in Evercare Hospital, Dhaka, Bangladesh from January 2014 to July 2018. It included 260 hospitalized children aged 2 months to 15 years with either positive blood culture (Salmonella typhi or paratyphi) or fourfold titre in Widal test.

Results: Majority were under 5 with Female to male ratio of 1:0.9. About 65% household purified water by both boiling and filter; 32.7% children took outside food. Above 94% children did not receive typhoid vaccine while 90% parents lack knowledge about the vaccination. Highest prevalence of enteric fever recorded in the month of May- October. The commonest symptoms were fever, diarrhea, abdominal pain and anorexia; coated tongue and hepatomegaly were prominent signs.

Conclusion: Enteric fever mostly affects under-5 children and lacks specific symptoms and signs with peak prevalence in May to October.

Bangladesh Journal of Infectious Diseases December 2021;8(2):75-81
Biofilm Formation and Its Association with Antimicrobial Resistance among Clinical Isolates of Acinetobacter baumanii at a Tertiary Care Hospital in Dhaka City of Bangladesh
Authors: Sultana Sharmeen , Shamsuzzaman SM , Yusuf Md Abdullah , Asifudduza M , Rahman Tania , Begum Momtaz , Jahan Tarana
Published: May 2022

Background: Acinetobacter baumanii is responsible for nosocomial infections which are related to the biofilm forming capacity of this pathogen.

Objective: The purpose of the present study was to detect biofilm formation in clinical isolates of Acinetobacter baumannii and to observe relationship between biofilm formations with its antimicrobial resistance.

Methodology: This cross-sectional study was conducted in the Department of Microbiology of Dhaka Medical College and Hospital, Dhaka, Bangladesh from July 2015 to June 2016. Acinetobacter baumannii was isolated from different specimens and was identified and were screened for biofilm production by tissue culture plate method. Antimicrobial susceptibility test was done by disc diffusion method.

Results: A total 300 samples were studied of which 26(8.7%) were Acinetobacter baumannii. From 26 isolated Acinetobacter baumannii, 16(61.5%) were biofilm producers. Biofilm producing Acinetobacter baumannii were 100% resistant to ceftriaxone, ceftazidime, amoxiclav, amikacin and ciprofloxacin. Resistance to imipenem, meropenem, cephotaxime, cefepime and gentamicin were also higher among biofilm producing Acinetobacter baumannii isolates than non-biofilm producers.

Conclusions: In conclusion the ability of Acinetobacter baumannii forms biofilm and biofilm production has strong association with antimicrobial resistance.

Bangladesh Journal of Infectious Diseases December 2021;8(2):82-86
Teknologi Rest Api untuk Backup Data pada Sistem Pengelolaan Data Peserta BLKK Al-Wasilah Berbasis Web
Authors: Rahayu Sri , Kurniadi Dede , Maryana Tina
Published: May 2022

Backup data dilakukan untuk tujuan menyelamatkan data dengan cara menyalin berkas dari tempat aslinya ke tempat penyimpanan kedua sehingga salinan ini dapat digunakan untuk memulihkan data yang asli jika terjadi kerusakan data ataupun kehilangan data. Pada penelitian ini backup data digunakan untuk mengurangi tingkat risiko kehilangan data dalam membantu admin mencari data yang dibutuhkan kembali pada saat data tersebut sudah tidak terdapat pada server utama. Pengembangan sistem ini menggunakan Rational Uniffied Process (RUP) dengan tahapan pertama inception, kedua elaboration dan tahapan ketiga construction dan menggunakan Unified Modelling Language (UML) sebagai pemodelannya serta metode pengujian teknik black box testing. Teknologi yang digunakan yaitu REST API dimana digunakan sebagai jembatan dalam proses sinkronisasi data antara kedua server.  Penelitian ini menghasilkan sebuah sistem pengelolaan data yang dilengkapi fitur backup data dengan mengimplementasikan teknologi REST API. Pada sistem ini proses backup data dilakukan dengan cara admin melakukan sendiri proses backup data pada server kedua. Dengan demikian, ketika server utama mengalami masalah, data yang telah tersimpan masih ada cadangannya pada server kedua.