bluuebunny/crossref_metadata_2025 huggingface dataset:
From the history of agricultural printing. Journal «Russian Agriculture» (1869-1876)
Authors: Nokhrna Valentina A.
Published: August 2022

The article presents the history of the creation of the journal "Russian Agriculture", one of the first branch scientific journals. On the basis of the method of bibliometric analysis, the quantitative indicators of articles for the period of publication of the journal, their subject matter, typology, and its composition of authors are determined. Examples of publications of scientists and public figures are given. The article analyses the role of the journal editors: a famous scientist I.A. Stebut and a graduate of the Gorygoretsky Institute in 1860 A.V. Neruchev. The journal is a valuable source of historical information on agricultural science at the initial stage of the emergence of its branches. It is concluded that in the second half of the 19th century in Russia the publication of agricultural journals was increasingly oriented towards a wide range of specialists, and not just large landowners. Scientific knowledge is gradually becoming in demand, and this is the main role of the «Russian Agriculture» journal in shaping this need.
The work of libraries during the COVID-19 coronavirus pandemic and at present
Authors: Bogdanova Irina F.
Published: August 2022

This article analyses how the world's libraries have performed during the pandemic of the new infectious coronavirus disease COVID-19 and the present time. It is shown that each library chooses its own ways and methods of working with users, depending on the epidemiological situation in the country. As the epidemiological situation changes, so do library technologies. The various restrictive and hygienic measures that libraries used both during the COVID-19 pandemic and at present are described. The article presents the results of scientific research on the possible contamination of library materials and computer equipment in libraries carried out around the world, as well as specific recommendations on how to handle library materials and equipment, developed by researchers to minimise the risk of possible virus infection for staff and readers. The article offers an overview of the new library services provided by libraries around the world during the COVID-19 pandemic and the socio-cultural activities of libraries during this period. The results of library work during this period are summarised and it is shown that during the pandemic, library professionals have come to a new understanding of working with digital library resources, requiring the mastery of new principles and approaches, technological solutions, systems and services used in librarianship, as well as coming to the conclusion that the role of the librarian in this process needs to be transformed.
Influence of Variety and Poultry Manure Rates on Growth, Yield, Incidence and Severity of Fusarium Wilt Disease on Three Pepper (Capsicum annum) Varieties
Authors: C. C. Iwuagwu , M.I. Agbodo , A. C. Nwogbaga , U. O. Aguwa , D. E. Iheaturu , M. E. Ejiofor
Published: August 2022

A field experiment was conducted to study the effect of different rates of poultry manure on growth, yield, incidence and severity of fusarium wilt on three varieties of pepper (Capsicum annuum). The research was carried out at the Crop Science and Horticulture research farm of the Faculty of Agriculture, Nnamdi Azikiwe University Awka, Anambra State-06⁰15ˈ2ˈˈN,7⁰6ˈ59ˈˈand 51m above sea level. The experiment lasted from June to August 2019 wet season planting. The pepper varieties used include: California wonder (green), Efia red and Nsukka yellow. The three pepper varieties received 0tons/ha, 8tons/ha and 16tons/ha of poultry manure. It was a 3 x 3 factorial experiment laid out in a Randomized Complete Block Design (RCBD) and replicated thrice. Variety influenced (P<0.05) plant height where the Nsukka yellow pepper gave the tallest plants (46.60cm) while the shortest was the green variety (27.0cm) at 8WAT. Highest number of leaves were obtained in red variety (167.9) which was significantly different (P<0.05) from the other varieties. No significant difference was observed in the leaf area of the three varieties (P>0.05) at the second and fourth WAT though Nsukka yellow had the largest leaf area at 4WAT and, Efia red was largest at 6WAT. Poultry manure application influenced leaf area (P<0.05) at 2nd, 4th and 6WAT. Poultry manure at 16 tons/ha gave the largest leaf area at 2nd, 4th, 6th and 8WAT. There was a significant (P<0.05) varietal effect on incidence and severity of diseases where the green variety had the highest incidence and severity of wilt. Poultry manure also influenced incidence and severity of Fusarium wilt disease where highest incidence and severity was obtained at 0tons/ha. There was a significant interaction (P<0.05) effect of variety and poultry manure rates which was observed on plant height at 2nd,4th ,6th and 8WAT. Yellow x 8tons/ha gave the tallest plants at 8WAT. Effect poultry manure rates on the number of fruits, weight gain, fruit length, fruit diameter, number of locus and fruit girth were not significantly different (P>0.05), though the highest (5.70) number of fruits was obtained at 8ton/ha poultry manure application This was followed by 4.93 at 16ton/ha, while the least number of fruits was produced when 0ton/ha was applied Poultry manure at 8tons/ha also produced the highest pepper fruit weight with a mean value of (5.700g) though not statistically different from the other two varieties. It is therefore that farmers should adopt the application of 8tons/ha poultry manure, as this was most suitable in terms of yield and increase beyond this level may not lead to appreciable marginal increase in yield as observed in this investigation.
PREDIKSI PRODUKSI BARANG RUSAK DENGAN REGRESI LINIER PADA UD. BINDA
Authors: Royanti Nur Ika , Indrayanti Indrayanti , Kurniawan M. Faizal
Published: August 2022

UD BINDA merupakan suatu usaha yang memproduksi kain kasa berdasarkan banyaknya pesanan dari pelanggan. Dalam produksinya, UD BINDA sering mengalami hasil produksi kain kasa yang tidak sesuai standar sehingga tidak layak jual dan tidak dapat memenuhi jumlah pesanan dari pelanggan. Dengan adanya barang hasil produksi kain kasa yang tidak layak jual, sehingga UD BINDA mengalami kerugian. Untuk memprediksi produksi kain kasa yang rusak, salah satunya dengan memanfaatkan metode regresi linier. Regresi linier adalah sebuah metode yang menggunakan variabel bebas dan variabel terikat dalam proses perhitungannya. Dalam penelitian ini akan digunakan 2 variabel yaitu variabel jumlah produksi sebagai variabel bebas dan barang rusak sebagai variabel terikat. Dari hasil prediksi produksi kain kasa rusak dilakukan uji error dengan MAPE dan didapatkan nilai 8%. Sehingga metode Regresi Linier ini dapat membantu dalam memprediksi produksi barang rusak.
 
Kata kunci: UD BINDA, regresi linier, MAPE
Kecurangan Akademik ditinjau dari Dimensi Fraud Trianggle dan Kemajuan Teknologi Informasi mahasiswa STMIK Widya Pratama Pekalongan di masa Pandemi Covid 19.
Authors: ARIES SISWANTO, M.Si VICTORIANUS , Wahjuningsihn Tri Pudji , Sulistyorini Prastuti
Published: August 2022

Fenomena yang sering terjadi dalam sebuah perguruan tinggi   yaitu munculnya praktek-praktek kecurangan yang dilakukan sebagian besar mahasiswa. Kecurangan yang sering dilakukan adalah menyontek, plagiarisme, mengcopy paste makalah/tugas dari internet atau menyalin hasil tugas/makalah teman.  Penelitian ini bertujuan untuk menguji faktor yang mempengaruhi kecurangan akademik mahasiswa di masa pandemi dengan dimensi Fraud Triangle yaitu Tekanan, Kesempatan, Rasionalisasi serta  variabel teknologi informasi. Dalam penelitian ini untuk pengumpulan data dengan metode pengamatan dan kuesioner yang dibagikan kepada mahasiwa aktif dengan teknik random sampling. Untuk pengolahan dan analisis data dengan program SPSS untuk menguji validitas, relaiabititas, normalitasnya. Untuk menguji pengaruh secara parsial menggunakan Uji t dan untuk menguji pengaruh secara simultan menggunakan Uji F. Untuk penerimaan dan penolakan hipotesisnya dengan melihat derajat kesalahan yang ditentukan ( alpha 5%). Dalam pembahasan berisikan hasil olah data dan  kaitan dengan penelitian sebelumnya sejalan atau bertentangan. Kesimpulan variabel tekanan, rasionalisasi, teknologi informasi tidak berpengaruh terhadap kecurangan akademik, sedangkan variabel peluang berpengaruh terhadap kecurangan akademik. Namun secara keseluruhan, dengan menggunakan uji F, didapat semua variabel, tekanan, peluang, rasional dan teknologi informasi secara simultan (bersama) berpengaruh terhadap kecurangan akademik. Hal ini menunjukkan bahwa bahwa meskipun adanya tekanan dan rasionalisasi serta dukungan teknologi tidak mempengaruhi mahasiswa melakukan kecurangan, secara garis besar mahasiswa STMIK Widya Pratama Pekalongan memiliki kesadaran yang cukup tinggi  bahwa hal-hal tersebut merupakan tindakan yang tidak diperbolehkan baik secara etika kampus maupun secara norma hukum yang ada.
Kata kunci: Kecurangan akademik, dimensi Fraud Trianggle, kemajuan teknologi
STRATEGI PEMILIHAN EMARKETPLACE MENGGUNAKAN METODE ARAS ( ADDITIVE RATIO ASSESSMENT )
Authors: Yunianto Era , Taryadi Taryadi , Ika Royanti Nur
Published: August 2022

COVID-19 menyebabkan perubahan pola pembelian konsumen. Terjadi peningkatan transaksi emarketplace lebih dari 50%. UMKM harus dapat menfaatkan emarketplace sebagai salah satu strategi pemasaran. Emarketplace berlomba-lomba untuk meningkatkan kualitas, namun pelanggan memiliki kriteria dalam memilih emarketplace. Banyaknya kriteria terkadang membingungkan dalam memilih emarketplace. UMKM  harus pandai dalam memilih emarketplace yang tepat, karena pemilihan emarkeplace yang tepat berpengaruh terhadap profitabilitas. Dalam penelitian ini akan dilakukan pengembangan metode ARAS (Additive Ratio Assessment) untuk memilih alternatif emarketplace terbaik dalam menentukan strategi pemasaran. Dari 17 kriteria yang menjadi pertimbangan pelanggan dalam dalam memilih emarketplace, kriteria yang paling berpengaruh yaitu informasi produk dengan bobot 7.6%. Kemudian diikuti dengan promo/discount/bonus/cupon/free shipping, kelengkapan produk dan UI/UX dengan bobot masing-masing 7%. Dari proses perangkingan , alternatif Tokopedia memiliki keseimbangan optimal sebesar 98% dan alternatif Shoope memiliki nilai keseimbangan optimal sebesar 92%, sedangkan alternatif Lazada memiliki keseimbangan optimal sebesar 87%. Sehingga Tokopedia merupakan alternatif terbaik dalam strategi pemilihan emarketplace dengan metode ARAS. Hasil penelitian dapat dijadikan referensi dalam pemilihan emarketplace.
Kata kunci: Pemilihan, emarketplace, ARAS
Liderazgo del director y desempeño académico de los docentes de las instituciones educativas del nivel inicial de la Red nº07 del distrito de Puente Piedra. Ugel Nº 04 Comas
Authors: Manrrique Ostos Nely Beatris , Sánchez Pinedo Luz Doris , Sánchez Pinedo Luz Doris
Published: August 2022

Una de las tendencias en el Perú es consolidar las normas y los procesos de planificación, ejecución y evaluación de la educación inicial en el ciclo I, nivel B de 3 a 5 años, a fin de priorizar la formación, no solo en valores sino también en la psicomotricidad de los niños, para orientar los aprendizajes que garanticen los objetivos del Currículo Nacional de Educación Básica. En este marco realizamos una investigación científica con enfoque cuantitativo para medir mediante el estadígrafo Rho de Spearman, la relación que existe entre el liderazgo directivo pedagógico y el desempeño docente en educación inicial, en 5 instituciones educativas del distrito de Comas. Utilizamos la encuesta como técnica de recolección de datos en una muestra de 20 directivos y 60 docentes. Los resultados estadísticos indican la existencia de una relación r = 0, 768 entre la variable liderazgo del director y desempeño académico. Por lo que la relación entre las variables es positiva. La significancia de p=0,000 muestra que p es menor a 0,05, lo que permite señalar que la relación es significativa, por lo tanto, se rechaza la hipótesis nula y se acepta la hipótesis alternativa: •  Existe relación entre el liderazgo directivo pedagógico y el desempeño docente en las instituciones educativas del nivel inicial de la Red N° 07 del distrito de Puente

Piedra. UGEL N° 04 - Comas. Lima 2017.
Clima institucional y calidad de la gestión administrativa en Instituciones públicas de educación media
Authors: Félix Luna Richard Antonio
Published: August 2022

El artículo, producto de una investigación de campo, desarrollada sobre los centros públicos de educación media en Ate, distrito de Lima-Perú, tuvo como propósito identificar la percepción y relación del clima institucional y calidad de la gestión administrativa en las instituciones públicas de la Red n° 2, La Molina, Ugel 06. La metodología que desarrolla el estudio fue cuantitativa no experimental, con alcance descriptivo correlacional, en la recopilación de datos participaron 202 docentes adscritos a nueve instituciones públicas de educación media en Ate, los instrumentos utilizados fueron dos cuestionarios que acreditaron validez y fiabilidad para medir el clima institucional conformado por 30 ítems y calidad de la gestión administrativa con 27. Los resultados analizados con el SPSS muestran que hay un buen clima institucional el cual se relaciona de forma directa y alta con la buena calidad de gestión administrativa percibida por los educadores de las instituciones públicas de educación media.
História sem fim
Authors: Maricato Glaucia
Published: August 2022

História sem fim examina vitórias e percalços envolvidos na busca pelo controle da hanseníase (outrora conhecida como lepra). A partir da análise de materiais documentais, artigos científicos, e de mais de cinco anos de pesquisa etnográfica em ex-colônias hospitalares, em eventos nacionais e internacionais, em reuniões e entrevistas com ativistas, pesquisadores(as), profissionais de saúde e pacientes, a autora nos leva a explorar questões do passado e do presente referentes às políticas de controle dessa doença infecciosa. Mais do que isso, ela demonstra o caráter multitemporal dessas medidas, destacando como elas englobam aquilo que chamou de uma história bacilo-centrada. Nesta obra, somos convidadas(os) a acompanhar o exame de incertezas científicas e de categorizações do conhecimento, além de refletir sobre os instrumentos de medição que moldaram as campanhas de eliminação dessa doença como problema de saúde pública das últimas décadas. Este não é um livro sobre a história da hanseníase, mas se trata de uma obra que explora o enredamento entre materialidades, medidas, tecnologias, conhecimentos e categorizações que, juntos, performam aquilo que foi chamado de “mundo sem hanseníase”.
Políticas sob a pele
Authors: Maricato Glaucia
Published: August 2022

No quinto capítulo deste livro, exploro o enredamento entre o modelo biomédico da cura e as ferramentas da eliminação da hanseníase desde seus aspectos microscópicos até as estatísticas globais. Com base em entrevistas de campo com pesquisadoras(es) das áreas biomédicas e na análise de artigos especializados, este capítulo coloca o modelo biomédico da hanseníase sob a mesa de análise da antropologia e explora como a distinção entre hanseníase e reações hansênicas ganha sua robustez performativa através da ação da PQT. Ao fazê-lo, evidencia as categorizações, entidades, instrumentos e temporalidades que, juntos, performam a cura da hanseníase e agregam um tijolo no projeto do “mundo sem hanseníase”. Trata-se de um desdobramento direto do capítulo anterior, em que o objetivo final é demonstrar como aquilo que se apresenta como critérios técnicos do saber especializado faz parte de uma série inelutável de escolhas no interior de um processo espesso bacilo-centrado que é introduzido sob a pele.
No lenço amassado, um eixo de articulação
Authors: Maricato Glaucia
Published: August 2022

Ao retomar os pontos dos capítulos anteriores, costurando a análise, as considerações finais evidenciam como os capítulos deste livro apresentam uma narrativa circular (ou seja, ao chegar ao final do livro, é possível retornar ao começo e obter um novo entendimento sobre os primeiros capítulos). Os dois últimos capítulos permitem vislumbrar os efeitos de escolhas localizadas traduzidas em critérios técnico-científicos do saber biomédico, e, uma vez que essas ordenações se tornem evidentes, a narrativa sobre o lugar coadjuvante das terapêuticas (tema do primeiro capítulo), sobre os efeitos das campanhas de eliminação (objeto do segundo capítulo) e sobre a centralidade dos bacilos (foco do terceiro capítulo) ganham uma nova dimensão. Aqui, as amarras do eixo de articulação são retomadas e se evidencia os efeitos políticos, de curto e longo prazo, tanto na vida dos sujeitos afetados quanto nas políticas públicas de saúde.
Papel de los sistemas de dos componentes de Staphylococcus aureus en la susceptibilidad a complestatina y corbomicina y en la regulación génica en ausencia de fosforilación
Authors:   , Gómez Arrebola Carmen
Published: August 2022

Staphylococcus aureus es una bacteria versátil que se puede encontrar estableciendo una relación comensal en la piel de, aproximadamente, el 30% de la población sin causar ningún problema. Sin embargo, cuando ésta atraviesa la barrera epitelial y dependiendo del estado inmunológico del portador, puede causar patologías leves, como los abscesos, o severas, como la endocarditis u osteomielitis. Para el tratamiento de estas patologías, existe un amplio abanico de fármacos, no obstante, S. aureus ha desarrollado mecanismos que le permiten incrementar su resistencia y evadir el efecto de estos antibióticos. En el capítulo I de esta tesis doctoral, hemos analizado la implicación de los TCSs de S. aureus en el posible desarrollo de resistencia a dos antibióticos glicopéptidos de reciente descubrimiento, la complestatina (Cm) y la corbomicina (Cb). Para ello, hemos estudiado la susceptibilidad frente a ambos antibióticos de una colección compuesta por mutantes simples en cada TCS en la cepa MW2 y otra compuesta por derivados de una cepa mutante múltiple en todos los TCSs no esenciales (ΔXV) complementados con un plásmido portador de un único TCS. Con ayuda de estas colecciones, observamos que el sistema VraSR es el único que controla la susceptibilidad de S. aureus a la Cm y Cb sugiriendo que uno o varios componentes específicos del regulón de VraSR podrían ser los responsables de este control. Estudiando el regulón de VraSR en profundidad, determinamos que la regulación directa de SpdC e indirecta de SagB por parte de este TCS podrían estar relacionadas con la menor susceptibilidad que presentan las cepas portadoras del sistema VraSR. Al estar SpdC y SagB implicados en la longitud de las cadenas de azúcar del peptidoglicano, analizamos la posible presencia de cambios en la composición del mismo en los mutantes objeto de estudio. De entre las cepas estudiadas, se apreció un incremento en la cantidad de muropéptido compuesto por dímeros M5-5Gly-M4-1Ala en la cepa mutante en vraSR, pero no se pudo demostrar si este cambio está relacionado con la mayor susceptibilidad de esta cepa a la Cm y Cb. Por otra parte, el capítulo II está dedicado a revisar las evidencias que demuestran la regulación ejercida por los TCSs en su estado no fosforilado, lo que supone un cambio de paradigma en la regulación de los TCSs. Finalmente, en el capítulo III, hemos analizado la regulación de la expresión del operón icaADBC y de otros factores de virulencia por parte del TCS ArlRS. En concreto, analizamos como la forma fosforilada y no fosforilada de ArlR regulan la expresión de icaADBC y del represor icaR, responsables de la producción del exopolisacárido PIA/PNAG, elemento mayoritario del biofilm de S. aureus. Los resultados indicaron que la forma no fosforilada de ArlR actúa como represor de icaR causando un aumento de la producción de las proteínas IcaADBC y un aumento de la producción de PIA/PNAG.
The Effect of Foreign Currency Position on Firm Profitability: The Example of Borsa Istanbul
Authors: YILDIZ Bülent , YILMAZ Tuncer
Published: August 2022

With the effect of globalization, the rapprochement between countries in all areas of life has also facilitated the circulation of international capital. This convenience also enabled companies to access foreign resources. Thus, exchange rate risk and the management of this risk have become important for businesses that realize some of their financing needs in foreign currencies in open economies. In this study, which we have done based on this idea, the effect of exchange rate risk on the profitability financials of the companies through the foreign currency net positions in the company balance sheets has been examined. Firms in the BIST 100 (Borsa Istanbul 100) index were chosen as the sample of the study. The companies within the scope of the review are considered as financial, non-financial, non-exporting, exporting and all companies. The data set of 39 quarterly data for the period 2012:Q1-2021:Q3 constitutes the research. In the analyzes made, important findings were obtained between the FX net position and the firm's profitability.
Pilomatrixoma of the Male Breast: Case Report and Literature Review
Authors: Al-Issai Maryam , Al-Rahbi Salim , Al-Futaisi Anfal , Gokhale Uday Arun , Al-Salhi Samya
Published: August 2022

Pilomatrixoma is a rare benign skin adnexal tumor arising from the hair follicles. Its occurrence in the male breast is extremely uncommon with very few cases reported worldwide. Pilomatrixoma may masquerade as a malignant tumor due to the presence of foci of calcification. We present a case of a 51-year-old man with a six-month history of a firm-to-hard mass in his right breast. The mammographic and sonographic features were suggestive of skin-related lesions. The lesion was excised. Histopathology confirmed the diagnosis of pilomatrixoma.
Steroid-induced Strongyloidiasis with Cholestasis Post-COVID-19 Pneumonia
Authors: Al Busaidi Noora , Al Farsi Fatma , Al Batashi Huda , Kashoub Masoud Salim , Al Sinani Ahmed , Al Balushi Zakariya , Khamis Faryal
Published: August 2022

The use of immunosuppressive agents has recently been raised during the COVID-19 pandemic to manage the COVID-19-induced systemic inflammatory response and improve mortality. This widespread use of steroids and other immunomodulators for severe COVID-19 diseases might pose a potential risk of reactivation of latent diseases and the emergence of opportunistic infections such as strongyloidiasis. We report a case of strongyloidiasis with cholestasis in a middle-aged man; who was otherwise healthy and had no history of recent travel, developed three weeks after a prolonged course of steroids for the management of severe COVID-19 pneumonia. The patient was managed with a combination of albendazole and ivermectin. A high index of suspicion of strongyloidiasis in symptomatic patients post immunosuppressant therapy for severe COVID-19 is required to prevent unfavorable outcomes. In selected high-risk patients, post prolonged steroid therapy for COVID-19 pneumonia screening for strongyloidiasis and ivermectin empirical treatment might be considered even in non-endemic areas.
Qualidade de vida da população com sobrepeso na Atenção Básica de Saúde
Authors: Marques Eunaihara Lígia Lira , Koike Márcia Kiyomi , Sanches Ana Maria
Published: August 2022

Objetivo: Analisar a qualidade de vida (QV) da população com sobrepeso referenciada ou assistida pela Atenção Básica de Saúde (ABS), evidenciando fatores clínicos e sociodemográficos associados aos aspectos da QV. Métodos: Estudo transversalanalítico de caráter epidemiológico, desenvolvido em 2017-2020, em um município de Minas Gerais, Brasil, com 269 pessoas com sobrepeso e índice de massa corpórea (IMC) igual ou acima de 25 kg/m². Aplicaram-se instrumentos para avaliação daQV, contendo dados sociodemográficos, ansiedade, depressão, compulsão alimentar periódica e percepção da autoimagem. Utilizou-se análise univariada, regressão linear simples e múltipla com p<0,05. Resultados: Encontrou-se 74,3% (n=200) dosexo feminino, idade média de 39,43 ± 14,46 anos, 55% (n=149) obesidade moderada. 50% (n=134) apresentaram sintomas de ansiedade, 42,4% (n=114) sintomas depressivos, 20% (n=54) com compulsão alimentar e 32% (n=86) consideraramcomprometimento negativo na sua autoimagem. 62,1% (n=167) apresentaram insuficiência na dimensão vitalidade. Quanto aos aspectos de correlação, IMC elevado, uso de medicação, aumento da idade, estado civil viúvo, presença de sintomas de ansiedade, depressão, compulsão alimentar e ausência de atividade física apresentaram diminuição em dimensões da QV. Conclusão: O estudo apontou que, entre as oito dimensões analisadas, apenas a dimensão “vitalidade” apresentou dados significativamente baixos entre os participantes, sendo possível identificar variáveis sociodemográficas que se correlacionaram, tendendo a diminuir aspectos ou dimensões da qualidade de vida: obesidade grave, fazer uso de medicação, apresentar estado civil viúvo, não realizar atividades físicas regularmente, apresentar sintomas de ansiedade, depressão e compulsão alimentar periódica em nível grave.
Karakteristik Habitat dan Keberadaaan Larva Aedes spp. di Kelurahan Gambesi Kecamatan Ternate Selatan
Authors: Tomia Amalan
Published: August 2022

Demam Berdarah Dengue (DBD) adalah penyakit yang disebabkan oleh virus dengue yang dapat menyebabkan berbagai gejala yang dapat menurunkan kekebalan tubuh penderitanya. Penelitian ini dilakukan secara deskriptif melalui pendekatan observasional, dengan menggunakan analisis korelasi antara faktor-faktor resiko dengan keberadaan vektor DBD. Pengambilan sampel terdiri dari  150 rumah di Kelurahan Gambesi dengan menggunakan metode single larva. Variabel yang diamati dalam penelitian ini adalah karakteristik habitat dan kepadatan larva  nyamuk Aedes sp. Berdasarkan hasil penelitian, diperoleh nilai HI, CI, dan BI di kelurahan Gambesi berturut‐turut 40.07%, 64,67% dan 242 serta Df=8, dengan kategori kepadatan populasi tinggi. Jenis larva yang ditemukan pada lokasi penelitian adalah Aedes aegypti (95%), Aedes albopictus (5%). Hasil analisis logistik terhadap karakteristik habitat di Kelurahan Gambesi menunjukkan letak kontainer (OR 2.202), penutupan kontainer (OR 0,131) dan sumber air (OR 0.124) beresiko terhadap keberadaan larva. Hasil uji statistik logistik memperlihatkan ada hubungan yang signifikan antara letak kontainer (p=0.001), penutupan kontainer (p=0.000) dan sumber air (p=0.021). Sementara hasil analisis regresi linier terhadap pengaruh karakteristik habitat dengan keberadaan larva Aedes aegypti dan Aedes albopictus  terlihat bahwa variabel jenis kontainer, letak kontainer, tutup kontainer dan sumber air memiliki pengaruh terhadap keberadaan larva Aedes aegypti dan Aedes albopictus dengan besar nilai konsanta 0,428.
Penggunaan Early Child Development Index (ECDI) dalam Pengukuran Perkembangan Anak di Tingkat Populasi
Authors: Sumiati Tati , Kusumayati Agustin
Published: August 2022

Belum adanya instrumen untuk mengukur perkembangan anak di negara berkembang mengakibatkan tidak terpantaunya perkembangan anak. Investasi untuk anak usia dini untuk mencapai perkembangannya merupakan implementasi hemat biaya dalam peningkatan pendidikan, keterampilan dan produktivitas. Tulisan ini menganalisis penggunakan Early Child Development Index dalam mengukur perkembangan anak di negara berkembang. Metode yang digunakan adalah literature review dengan menggunakan 6 database. Hasil penelusuran mendapatkan 14 jurnal yang sesuai dengan kriteria dalam penulisan artikel ini. Ada 3 kategori penggunaan Early Child Development Index yaitu berdasarkan kriteria UNICEF (on the track dan off the track), total skor dan hanya 2 atau 3 domain dengan pertimbangan kesesuain domain yang dianalisis dan item yang dalam ECDI terlalu sulit atau terlalu mudah untuk beberapa kelompok usia berbeda. Kesimpulan ECDI dapat memberikan gambaran perkembangan anak tingkat populasi di negara berkembang.
Phase Difference based Doppler Disambiguation Method for TDM-MIMOFMCW Radars
Authors: Shen Qingshan , Wang Qingbo
Published: August 2022

State-of-the-art automotive radar sensors use a Mutliple-Input Mutiple-Output (MIMO) approach to obtain a better angular resolution. Time-Division Multiplexing (TDM) scheme is commonly applied to realize the orthogonality in time at the transmitter. Apart from its simplicity in implementation, TDM scheme has the drawback of a reduced maximum unambiguous Doppler proportional to the number of transmitters. In this paper, a phase difference based Doppler disambiguation method is proposed to regain the maximum unambiguous Doppler which is equivalent to only one transmitter. This method works well when the number of transmitters is large. The proposed method is demonstrated with simulation and measurement data.
Emoji-based Fine-Grained Attention Network for Sentiment Analysis in the Microblog Comments
Authors: Yang Deng , Kejian Liu , Cheng Yang , Yuanyuan Feng , Weihao Li
Published: August 2022

Microblogs have become a social platform for people to express their emotions in real-time, and it is a trend to analyze user emotional tendencies from the information on Microblogs. The dynamic features of emojis can affect the sentiment polarity of microblog texts. Since existing models seldom consider the diversity of emoji sentiment polarity, the paper propose a microblog sentiment classification model based on ALBERT-FAET. We obtain text embedding via ALBERT pretraining model and learn the inter-emoji embedding with an attention-based LSTM network. In addition, a fine-grained attention mechanism is proposed to capture the word-level interactions between plain text and emoji. Finally, we concatenate these features and feed them into a CNN classifier to predict the sentiment labels of the microblogs. To verify the effectiveness of the model and the fine-grained attention network, we conduct comparison experiments and ablation experiments. The comparison experiments show that the model outperforms previous methods in three evaluation indicators (accuracy, precision, and recall) and the model can significantly improve sentiment classification. The ablation experiments show that compared with ALBERT-AET, the proposed model ALBERT-FAET is better in the metrics, indicating that the fine-grained attention network can understand the diversified information of emoticons.
A Big Data Driven System to Improve Residential Irrigation Efficiency using Machine Learning and AI
Authors: Segimoto Kai , Segimoto Nelly , Sun Yu
Published: August 2022

California has been prone to drought; starting in 2011, there were 376 consecutive weeks of drought [1]. More effective tools are necessary to combat water scarcity, in particular in irrigation systems [3]. This paper designs an application to modify current water-saving techniques to create a more environmentally friendly irrigation system [2]. We developed a Big Data Driven System to Improve Residential Irrigation Efficiency. Our design uses the raspberry Pi controller based on an IoT system with a database connected to the cloud. We designed a mobile app to interact with the system and collect the data and a machine learning algorithm to analyze and generate recommendations based on the given data [4]. We applied our application to the irrigation systems of California Residents and conducted a qualitative evaluation of the approach. The results show that trend-based water saving techniques were effective in reducing water usage without sacrificing the health of the plants being irrigated.
Outlier Detection and Reconstruction of Lost Land Surface Temperature Data in Remote Sensing
Authors: Yasir Adnan Muhammad , Xue Yong , Self Richard
Published: August 2022

In quantitative remote sensing, missing values classified as outliers occur frequently. This is due to technical constraints and the impact of weather on the efficiency of instruments to collect data. In order to deal with these missing values, we offer an Outlier-Search-and-Replace (OSR) algorithm that uses spatial and temporal information for the detection and reconstruction of missing data. The algorithm searches for outlier in the data and reconstruct by finding the best possible match in spatial locations.
A Method to Compactly Store Scrambled Data Alongside Standard Unscrambled Disc Images of CD-ROMs
Authors: Hauenstein Jacob
Published: August 2022

When archiving and preserving CD-ROM discs, data sectors are often read in a so-called “scrambled mode” before being unscrambled and further processed into a standard disc image. Processing of scrambled data into a standard disc image is potentially lossy, but standard disc images exhibit greater software compatibility and usability compared to scrambled data. Consequently, for preservation purposes, it is often advantageous to store both the scrambled data and the corresponding standard disc image, resulting in high storage demands. Here, a method that enables compact storage of scrambled data alongside the corresponding (unscrambled) standard CD-ROM disc image is introduced. The method produces a compact representation of the scrambled data that is derived from the standard disc image. The method allows for storage of the standard unscrambled disc image in unmodified form, easy reconstruction of the scrambled data, and a substantial space savings compared standard data compression techniques.
An Appraisal of The Legal Framework for The Protection of Civilians in Cyber-Warfare Under International Humanitarian Law
Authors: Igakuboon Adasi Nsanawaji
Published: August 2022

This research paper appraises the legal framework for the protection of civilians in cyber warfare under International Humanitarian Law. The paper examines the existing rules of IHL on the protection of civilians in armed conflicts, their applicability or otherwise to cyber warfare, the existing gap in the law, with a view to making recommendations on more effective ways to protect the civilian population in armed conflicts. In doing this, the research methodology adopted is the doctrinal approach. Both primary and secondary sources of information were consulted and utilized in the course of this work. The primary sources include the four Geneva Conventions and their Additional Protocols, the Commentaries on the Geneva Conventions and Additional Protocols, the Rome Statute etc. The secondary sources include textbooks, journals, articles, newspaper, and online material retrieved from the ICRC website and other relevant websites. This paper finds that although International Humanitarian Law provides for robust rules aimed at the protection of civilians in armed conflicts, these rules do not sufficiently afford protection to civilians in cyber warfare as the complexity brought about by these new means and methods of warfare were not captured at the time the rules were made. This work identifies some of the challenges posed to the protection of civilians in cyber warfare and establishes a case for the need for a treaty to specifically regulate cyber warfare and provide for the protection of civilians in cyber warfare. This work also recommends that International policy debates on cyber warfare should be geared towards streamlining the various national views on cyber-attacks.
Transformasi Digital Pelaksanaan Pembelajaran Tematik di Sekolah pada Masa Pandemi
Authors: Desti Mardiana Vinca , Hidayati Dian
Published: August 2022

Pandemi Covid 19 mengakibatkan perubahan pelaksanaan pendidikan dari pembelajaran tatap muka menjadi jarak jauh sehingga menuntut adanya sebuah transformasi digital melalui pemanfaatan teknologi. Tujuan penelitian ini adalah untuk mengetahui bentuk dan proses transformasi digital yang dilakukan dalam melaksanakan pembelajaran tematik pada masa pembelajaran jarak jauh di tingkat pendidikan dasar. Teknik pengumpulan data yang digunakan adalah wawancara yang melibatkan kepala sekolah dan dua orang guru sebagai informan penelitian. Analisis data  meliputi  collection,  reduction,  display,  dan  verifying/conclusion.  Hasil  penelitian menunjukkan bahwa SD Al Azhar 38 Bantul melakukan transformasi digital dalam pembelajaran tematik selama masa pandemi covid-19 dengan memanfaatkan platform berupa pintro, zoom, google meet, dan whatsapp. Sementara proses transformasi digital yang dilakukan oleh SD Al Azhar 38 Bantul sendiri melalui beberapa tahapan yaitu perencanaan transformasi digital; pengorganisasian transformasi digital; pelaksanaan transformasi digital; dan kontrol terhadap transformasi digital.
Improvements of a low-cost CO2 commercial nondispersive near-infrared (NDIR) sensor for unmanned aerial vehicle (UAV) atmospheric mapping applications
Authors: Liu Yunsong , Paris Jean-Daniel , Vrekoussis Mihalis , Antoniou Panayiota , Constantinides Christos , Desservettaz Maximilien , Keleshis Christos , Laurent Olivier , Leonidou Andreas , Philippon Carole , Vouterakos Panagiotis , Quéhé Pierre-Yves , Bousquet Philippe , Sciare Jean
Published: August 2022

Abstract. Unmanned aerial vehicles (UAVs) provide a cost-effective
way to fill in gaps between surface in situ observations and remotely sensed
data from space. In this study, a novel portable CO2 measuring system
suitable for operations on board small-sized UAVs has been developed and
validated. It is based on a low-cost commercial nondispersive near-infrared
(NDIR) CO2 sensor (Senseair AB, Sweden), with a total weight of 1058 g,
including batteries. The system performs in situ measurements autonomously,
allowing for its integration into various platforms. Accuracy and linearity
tests in the lab showed that the precision remains within ± 1 ppm
(1σ) at 1 Hz. Corrections due to temperature and pressure changes
were applied following environmental chamber experiments. The accuracy of
the system in the field was validated against a reference instrument
(Picarro, USA) on board a piloted aircraft and it was found to be ± 2 ppm (1σ) at 1 Hz and ± 1 ppm (1σ) at 1 min. Due to its
fast response, the system has the capacity to measure CO2 mole fraction
changes at 1 Hz, thus allowing the monitoring of CO2 emission plumes
and of the characteristics of their spatial and temporal distribution. Details
of the measurement system and field implementations are described to support
future UAV platform applications for atmospheric trace gas measurements.
Validation of the Aeolus Level-2B wind product over Northern Canada and the Arctic
Authors: Chou Chih-Chun , Kushner Paul J. , Laroche Stéphane , Mariani Zen , Rodriguez Peter , Melo Stella , Fletcher Christopher G.
Published: August 2022

Abstract. In August 2018, the European Space Agency (ESA) launched the Aeolus satellite, whose Atmospheric LAser Doppler INstrument (ALADIN) is the
first space-borne Doppler wind lidar to regularly measure vertical profiles of horizontal line-of-sight (HLOS) winds with global sampling. This mission
is intended to assess improvement to numerical weather prediction provided
by wind observations in regions poorly constrained by atmospheric mass, such
as the tropics, but also, potentially, in polar regions such as the Arctic
where direct wind observations are especially sparse. There remain gaps in
the evaluation of the Aeolus products over the Arctic region, which is the
focus of this contribution. Here, an assessment of the Aeolus Level-2B (L2B) wind product is carried out, progressing from specific locations in the Canadian North to the pan-Arctic. In particular, Aeolus data are compared to a limited sample of coincident ground-based Ka-band radar measurements at
Iqaluit, Nunavut, to a larger set of coincident radiosonde measurements over the Canadian North, to Environment and Climate Change Canada (ECCC)'s
short-range forecast, and to the reanalysis product, ERA5, from the European Centre for Medium-Range Weather Forecasts (ECMWF). Periods covered include
the early phase of the first laser flight model (flight model A – FM-A; September to October 2018),
the early phase of the second laser flight model (flight model B – FM-B; August to September 2019),
and the middle phase of FM-B (December 2019 to January 2020).
The adjusted r-squared
between Aeolus and other local datasets is around 0.9 except for
lower values for the comparison to the Ka-band radar, reflecting limited sampling opportunities with the radar data. This consistency is degraded by
about 10 % for the Rayleigh winds in the summer due to solar background
noise and other possible errors. Over the pan-Arctic, consistency, with
correlation greater than 0.8, is found in the Mie channel from the planetary
boundary layer to the lower stratosphere (near surface to 16 km a.g.l.) and
in the Rayleigh channel from the troposphere to the stratosphere (2 to 25 km a.g.l.). In all three periods, Aeolus standard deviations are found to be
5 % to 40 % greater than those from ECCC-B and ERA5. We found that the L2B
estimated error product for Aeolus is coherent with the differences between
Aeolus and the other datasets and can be used as a guide for expected consistency. Our work shows that the high quality of the Aeolus dataset that
has been demonstrated globally applies to the sparsely sampled Arctic
region. It also demonstrates the lack of available independent wind
measurements in the Canadian North, lending urgency to the need to augment
the observing capacity in this region to ensure suitable calibration and
validation of future space-borne Doppler wind lidar (DWL) missions.
An improved method of the Globally Resolved Energy Balance Model by the Bayes network
Authors: Liu Zhenxia , Wang Zengjie , Wang Jian , Zhang Zhenfang , Li Dongshuang , Yu Zhaoyuan , Yuan Linwang , Luo Wen
Published: August 2022

Abstract. This study introduces an improved method of the Globally Resolved Energy Balance Model(GREB) by the Bayes network. Starting from the climate elements relationship included in the GREB model, we reconstruct the model by the Bayes network to solve the problem of low model accuracy due to over-reliance on boundary conditions and initial conditions and the inability to use observed data for dynamic correction of model parameters. The improved model is applied to the simulation of surface average temperature and atmospheric average temperature based on the 3.75°×3.75° global data sets by Environmental Prediction (NCEP)/ National Center for Atmospheric Research(NCAR) from 1985 to 2014. The results illustrate that the improved model has higher average accuracy and lower spatial differentiation than the original GREB model. And the improved method provides a strong support for other dynamic model improvements.
The Fengyun-3D (FY-3D) global active fire product: principle, methodology and validation
Authors: Chen Jie , Yao Qi , Chen Ziyue , Li Manchun , Hao Zhaozhan , Liu Cheng , Zheng Wei , Xu Miaoqing , Chen Xiao , Yang Jing , Lv Qiancheng , Gao Bingbo
Published: August 2022

Abstract. Wildfires have a strong negative effect on the environment, ecology
and public health. However, the potential degradation of mainstream global
fire products leads to large uncertainty in the effective monitoring of wildfires and their influence. To fill this gap, we produced Fengyun-3D (FY-3D) global fire
products with a similar spatial and temporal resolution, aiming to serve as
an alternative to and continuity for Moderate Resolution Imaging Spectroradiometer (MODIS) global fire products. Firstly, the
sensor parameters and major algorithms for noise detection and fire
identification in FY-3D products were introduced. For visual-check-based
accuracy assessment, five typical regions with a large number of fire spots across the globe, Africa, South America, the Indochinese
Peninsula, Siberia and Australia, were selected, and the
overall accuracy exceeded 94 %. Meanwhile, the consistence between FY-3D
and MODIS fire products was examined. The result suggested that the overall
consistence was 84.4 %, with a fluctuation across seasons, surface types
and regions. The high accuracy and consistence with MODIS products proved
that the FY-3D fire product is an ideal tool for global fire monitoring. Based
on field-collected reference data, we further evaluated the suitability of
FY-3D fire products in China. The overall accuracy and accuracy without
considering omission errors were 79.43 % and 88.50 %
higher, respectively, than those of MODIS fire products. Since detailed local geographical
conditions were specifically considered, FY-3D products should be preferably
employed for fire monitoring in China. The FY-3D fire dataset can be downloaded at http://satellite.nsmc.org.cn/portalsite/default.aspx (NSMC, 2021) or at http://figshare.com (last access: 10 January 2021) with the following identifier DOI: https://doi.org/10.6084/m9.figshare.20102210 (Chen et al., 2022).
MOLISENS: MObile LIdar SENsor System to exploit the potential of small industrial lidar devices for geoscientific applications
Authors: Goelles Thomas , Hammer Tobias , Muckenhuber Stefan , Schlager Birgit , Abermann Jakob , Bauer Christian , Expósito Jiménez Víctor J. , Schöner Wolfgang , Schratter Markus , Schrei Benjamin , Senger Kim
Published: August 2022

Abstract. We propose a newly developed modular MObile LIdar SENsor System (MOLISENS) to enable new applications for small industrial lidar (light detection and ranging) sensors. The stand-alone modular setup supports both monitoring of dynamic processes and mobile mapping applications based on SLAM (Simultaneous Localization and Mapping) algorithms. The main objective of MOLISENS is to exploit newly emerging perception sensor technologies developed for the automotive industry for geoscientific applications. However, MOLISENS can also be used for other application areas, such as 3D mapping of buildings or vehicle-independent data collection for sensor performance assessment and sensor modeling. Compared to TLSs, small industrial lidar sensors provide advantages in terms of size (on the order of 10 cm), weight (on the order of 1  kg or less), price (typically between EUR 5000 and 10 000), robustness (typical protection class of IP68), frame rates (typically 10–20 Hz), and eye safety class (typically 1). For these reasons, small industrial lidar systems can provide a very useful complement to currently used TLS (terrestrial laser scanner) systems that have their strengths in range and accuracy performance. The MOLISENS hardware setup consists of a sensor unit, a data logger, and a battery pack to support stand-alone and mobile applications. The sensor unit includes the small industrial lidar Ouster OS1-64 Gen1, a ublox multi-band active GNSS (Global Navigation Satellite System) with the possibility for RTK (real-time kinematic), and a nine-axis Xsens IMU (inertial measurement unit). Special emphasis was put on the robustness of the individual components of MOLISENS to support operations in rough field and adverse weather conditions. The sensor unit has a standard tripod thread for easy mounting on various platforms. The current setup of MOLISENS has a horizontal field of view of 360∘, a vertical field of view with a 45∘ opening angle, a range of 120 m, a spatial resolution of a few centimeters, and a temporal resolution of 10–20 Hz. To evaluate the performance of MOLISENS, we present a comparison between the integrated small industrial lidar Ouster OS1-64 and the state-of-the-art high-accuracy and high-precision TLS Riegl VZ-6000 in a set of controlled experimental setups. We then apply the small industrial lidar Ouster OS1-64 in several real-world settings. The mobile mapping application of MOLISENS has been tested under various conditions, and results are shown from two surveys in the Lurgrotte cave system in Austria and a glacier cave in Longyearbreen on Svalbard.