bluuebunny/crossref_metadata_2025 huggingface dataset:
New species of Neurostigma Enderlein, 1901 (Insecta: Psocodea: Epipsocidae) from Colombia.
Authors:   Universidad del Valle, Mendivil Nieto Julian Alexander , González Obando Ranulfo , Carrejo Gironza Nancy Soraya
Published: August 2021

In a review of the Epipsocidae from two Natural Parks in the Colombian amazon, two species of Neurostigma were found, one of which corresponds to N. xanthopterum, a new record for the country; the other being a new species which is here described and illustrated. A key for identification of the described species (males) is also presented.
Garcialdretiella, a new genus of Lachesillidae (Psocodea: ‘Psocoptera’: Eolachesillinae: Graphocaeciliini) from Munchique National Natural Park, Colombia
Authors:   Universidad del Valle, González Obando Ranulfo
Published: August 2021

A new genus and species of Lachesillidae from Munchique National Natural Park, Cauca, Colombia, is here described and illustrated. The genus belongs to the tribe Graphocaeciliini (Eolachesillinae). It is related to Acantholachesilla GarciaAldrete, Saenz & Gonzalez (2014), Dagualachesilla Garcia Aldrete, Gonzalez & Carrejo (2013) and Dagualachesilloides Garcia Aldrete, Gonzalez & Carrejo (2013), differing from them in the male clunial projection and phallosome. The types are deposited in the Entomological Museum, Universidad del Valle (MUSENUV), Santiago de Cali, Colombia.
POTENTIAL OF USING DATA OF INTERNATIONAL STATISTICAL SYSTEMS IN NATIONAL SYSTEMS OF EDUCATIONAL ANALYTICS
Authors:   SSI «Institute of Educational Analytics», Rakov Sergiy
Published: August 2021

The article deals with the potential of the international systems of educational statistics for the national systems of educational analytics, namely: Sustainable Development Goals (SDG), UNESCO; the Indicators of Education Systems (INES), OECD; Eurostat, EU. The study is based on empirical and theoretical research methods: analysis of practical experience with these international systems of educational statistics, the study of scientific literature, comparative analysis and synthesis. The practical significance of the work lies in describing the functionality and features of these systems, the structure of their sets of indicators, as well as their potential for use in national systems of educational statistics and analytics: analysis of the current state and dynamics of education systems in different countries and their comparative analysis. As an example of the effective use of the international systems of educational statistics at the national level, a description of the system of educational analytics «The Conditions of Education» (USA) is presented. The main goal of the article is to provide information on the international systems for educational statistics and analytics to a wide range of citizens: the active members of the civic society, educators, researchers, experts in the field of national statistics and analytics, education leaders and policymakers for promoting the integration of Ukrainian education systems into the world and European education communities. In conclusion, the proposals are made to harmonize the national system of educational indicators with the systems of indicators of international systems of education statistics (in particular SDG, INES, Eurostat), the widening of Ukrainian participation in the international education quality surveys (in particular PISA, TALIS, PIAAC, TIMSS, PIRLS, etc.), effective use of data from international systems of education statistics in the national system of education statistics and analytics, as well as the application of best practices by countries, in particular the USA.
ANALISIS PENDAPATAN DAN PENGARUH KARAKTERISTIK SOSIAL EKONOMI TERHADAP PENDAPATAN PETANI BUNCIS (Phaseolus vulgaris L) (Studi Kasus Di P4S Tranggulasi Kecamatan Getasan Kabupaten Semarang Jawa Tengah)
Authors: Saraswati  , Dewi Hastuti  , Shofia Nur Awami  , Lutfi Aris Sasongko
Published: August 2021

Tujuan penelitian ini adalah untuk mengetahui besar biaya, penerimaan, dan pendapatan usahatani buncis, serta faktor-faktor yang mempengaruhi pendapatan petani buncis. Metode Sampling digunakan dalam penelitian ini adalah metode deskriptif. Metode Sampling digunakan secara purposive. Data yang digunakan adalah data observasi, kuesioner. Jumlah responden adalah 30 orang. Hasil produksi rata-rata buncis tahun 2018 sebesar 867 Kg/MT. Biaya produksi rata-rata sebesar Rp4.691.516 MT untuk luasan lahan 1.200 m². Penerimaan sebesar Rp13.005.000 dan pendapatan petani rata-rata sebesar Rp8.313.484 MT untuk luas lahan 1.200 m². Nilai R² yang diperoleh melalui analisis regresi linear berganda sebesar 0,969. Hal ini berarti besarnya sumbangan variabel bebas (umur, pendidikan, lamanya berusaha tani, jumlah anggota keluarga dan luas lahan) terhadap pendapatan petani buncis sebesar 96,9 persen. Sedangkan 3,1 persen dipengaruhi oleh variabel lain di luar model. Hasil uji-F berpengaruh secara bersama-sama dan uji-t menunjukkan variabel yang berpengaruh terhadap pendapatan meliputi pendidikan, luas lahan. Sedangkan variabel tidak berpengaruh meliputi umur, lamanya berusaha tani dan jumlah anggota keluarga.
On Functional Purpose of Legal Liability
Authors: Kozhevnikov Vladimir Valentinovich
Published: August 2021

The general theoretical and sectoral aspects of the problem of the functions of legal responsibility are considered. The author proceeds from the fact that the main methodological mistake of supporters of the restorative function of legal responsibility is that they often identify measures of legal responsibility and protection measures.
Does the Modern General Theory of State and Law Remain a Fundamental, Methodological Juridical Science?
Authors: Kozhevnikov Vladimir Valentinovich
Published: August 2021

This scientific article is devoted to the general theory of state and law as a fundamental, methodological legal science at all stages of its development. The article substantiates the position according to which its belittling both at the theoretical and at the practical levels is unreasonable.
Desarrollo de un prototipo para la predicción de nuevos casos de covid-19 en el ecuador mediante el uso de inteligencia artificial.
Authors: Paguay Hurtado Juan Andrés
Published: August 2021

Introducción. Los casos de coronavirus (Covid-19) en el mundo entero, van cada vez en aumento. La incertidumbre de una cifra cercana a la realidad, genera angustia en la población. Objetivo.  Plantear el uso de la Inteligencia Artificial (IA) para determinar el incremento de casos de Covis-19 en el ecuador, al aplicar este modelo  se tendrá una información aproximada de los casos de coronavirus. Ayudando a tener informada a toda la población sobre la propagación de este virus. Metodología. El diseño de esta investigación fue cuantitativa, la población que se tomó fue 17.268.000 y la muestra fueron los datos de los contagios de Covid-19 desde el mes de abril hasta el mes de diciembre del año 2020. Para ello, se tomó como fuente de datos la información publicada diariamente en la página oficial del Servicio Nacional de Gestión de Riesgos y Emergencias. Utilizando como apoyo los modelos predictivos, se almacenaron estos datos en un data set, para luego ser consolidados y posteriormente introducirlos en un algoritmo, el cual utilizando series de tiempo realizará las predicciones en base a datos históricos mediante el software weka. El siguiente artículo, presenta un modelo capaz de predecir la cifra cercana a la realidad de casos de coronavirus, consiguiendo un 80% de efectividad.  Por lo que se puede manifestar que este modelo resulta muy útil para realizar predicciones dentro de un periodo determinado. Resultados. Luego de aplicar el modelo de predicción los resultados mayor frecuencia son los incrementos de contagios de Covid-19 con un incremento del (1%) por cada día transcurrido. Conclusión. Se concluyó que los casos seguirán incrementando con el pasar del tiempo ya que la mayoría de la población no toma las precauciones respectivas e irrespeta el distanciamiento social.
Tratamiento informativo sobre periodismo ecológico en la página web de Diario El Comercio
Authors: Zambrano Pontón Raúl Guillermo , Ruiz Sánchez Daniela Carolina , Murillo Naranjo Myriam Elizabeth , Haro Velasteguí Fermín Andrés
Published: August 2021

Introducción: El presente artículo reflexiona los abordajes que diario El Comercio, Ecuador realiza sobre periodismo ecológico, en su página web, entre los meses de mayo a octubre de 2019. Objetivo: Analizar el tratamiento informativo sobre periodismo ecológico en la página web de Diario El Comercio. Metodología: El diseño utilizado fue de tipo mixta: cualitativa-cuantitativa, se tomó como referencia la tesis de Ruiz, D. Se utilizó como técnica el análisis de contenido, se definió como muestra 42 publicaciones durante los seis meses analizados, y se realizó entrevistas estructuradas a expertos en la temática. Resultados: Se encontró la cantidad que se escribió sobre el tema estudiado, qué es lo que se difundió y la forma en la que se realizó. Para la obtención de datos se utilizó tres matrices que permitieron analizar y contabilizar las publicaciones realizadas y dos matrices con las que se clasificó la opinión de los entrevistados, permitiendo descubrir en cantidades cuánto se escribe sobre periodismo ecológico y en calidad que es lo que se escribe, determinando aspectos importantes sobre el tratamiento informativo y la relevancia que se le da al tema ecológico en el periodismo ecuatoriano. El género más utilizado fue el de la nota informativa, con un total de 37 publicaciones, se contabilizaron también 2 entrevistas y un reportaje. Conclusión: Durante el estudio se pudo observar que las interacciones y visualizaciones registradas en esta página web, dependían directamente del número de publicaciones que el medio realizaba, la mayoría de noticias analizadas tienen un enfoque global y no local lo que podría provocar que el público no se encuentre totalmente identificado con esta información, al sentir que lo que se informa no le afecta por completo.
Price and reimbursement for orphan medicines and managed entry agreements: does Italy need a framework?
Authors: Jommi Claudio , Addis Antonio , Martini Nello , Nicod Elena , Pani Marcello , Scopinaro Annalisa , Vogler Sabine
Published: August 2021

This article illustrates a consensus opinion of an expert panel on the need and usefulness of a framework for price and reimbursement (P&R) process and managed entry agreements (MEAs) for orphan medicines in Italy. This opinion was gathered in three rounds: an introductory document was sent to the panel and discussed during a recorded online meeting. A second document was sent to the panel for their review. In the third step the final document was validated. Members of the expert panel are the authors of the article. The panel agreed that Italy does not need a specific value framework for orphan medicines, driving the P&R process. Rather, a more structured value framework for all medicines tailored to the specific drugs can be useful. For orphan drugs, the panel advocated for a multidisciplinary approach and the contribution of different stakeholders to value assessment, and acknowledged the importance of addressing, more than for other drugs, unmet needs, equity issues and societal value. The panel raised the need of increasing the importance of patient-reported outcomes. Experts, acknowledging the growing criticisms in implementation of outcome-based agreements in Italy, expressed their position against their abandonment in favour of discounts only and supported orphan medicines as natural candidates for these agreements. Finally, the panel made some recommendations on the appraisal process for orphan medicines, including an early discussion on the uncertainty of the evidence generated and the adoption of a structured approach to identify the agreement, which better responds to the uncertainty.
Absenteísmo por problemas de saúde dos profissionais de um hospital universitário
Authors: Inocêncio Jemima Silva , Silva Simone de Cássia
Published: August 2021

O objetivo deste estudo foi estabelecer o perfil de absenteísmo por problemas de saúde dos profissionais de um hospital universitário em Sergipe. Trata-se de um estudo descritivo, transversal e quantitativo, realizado com todos os profissionais de um hospital universitário em Aracaju/SE. A pesquisa foi realizada no mês de maio de 2020, com base nos dados do sistema informatizado de Informações Gerenciais (IG) e nos arquivos eletrônicos do setor de Saúde Ocupacional e Segurança do Trabalho (SOST). Foram incluídos todos afastamentos por problemas de saúde, válidos entre janeiro e dezembro de 2019, dos quais foram coletadas informações sobre o sexo, número de dias perdidos, cargo, despesas com o afastamento e a causa segundo a Classificação Internacional de Doenças – 10ª revisão. Os dados foram agrupados no programa Microsoft Excel 2013 e analisados através do software R Core Team® 2018. Observou-se um total de 2.053 atestados, equivalente a 5.620,50 dias perdidos de trabalho e um custo financeiro de R$1.075.098,93com maior número de atestados foram técnicos de enfermagem (50,2%) e do sexo feminino (83,92%). As principais causas foram: doenças do aparelho respiratório (17,7%), doenças infecciosas e parasitárias (14,8%) e doenças do sistema osteomuscular e do tecido conjuntivo (12,2%). Conclui-se que o absenteísmo reflete as exposições ocupacionais, em especial, dos profissionais de saúde. Este estudo pode contribuir com a elaboração de estratégias de promoção da saúde e prevenção dos agravos decorrentes do trabalho desses profissionais.
Social and obstetric factors associated with the way of delivery: reality of a maternity school in the interior of the northeast
Authors: Rebouças Danielle Alves de Andrade , Batista Thaisa Soares Caldas , Almeida Lucas Aragão da Hora , Tofani Patrícia Silva , Santos Grazielle Batista dos , Silva Érika Ramos
Published: August 2021

The study aims to identify the social and obstetric factors associated with the mode of delivery of postpartum women attending a public maternity hospital located in the interior of the state of Sergipe, in the northeast region. This is a cross-sectional study that included 1,149 postpartum women in the immediate period, carried out between November 2016 and December 2019, who underwent functional kinesiological assessment for physical therapy care. Descriptive analysis and binary logistic regression were performed using the mode of delivery as the dependent variable. The results showed that the prevalence of cesarean deliveries was of 49.24% (n=565). Most puerperal women were young, married, primiparous and with elementary education. Vaginal delivery was associated with postpartum women with married marital status (OR, 10.463; 95%CI, 2.367-46.254), multipregnancy (OR, 9.54; 95% CI, 7.19-12.65), multiparous (OR, 8.79; 95%CI, 6.66-11.62), with no pain (OR, 2.08; 95%CI, 1.63-2.65), no comorbidities (OR,1.69, 95%CI, 1.23-2.28), number of prenatal consultations from one to seven (OR, 1.534; 95%CI, 1.18-1.98), and without difficulty to breastfeed (OR, 1.373, 95%CI, 1.04-1.80). The cesarean delivery route was associated with abortion in primiparae (OR, 1.69; 95%CI, 1.192-2.415) and education at the elementary level. (OR, 2.99; 95%CI, 1.403-6.411). It is concluded that social factors (education level and marital status), obstetric factors (parity, number of pregnancies, comorbidities, obstetric care) and immediate puerperal complaints (pain and difficulty in breastfeeding) were associated with the modes of delivery.
Implantação de horto medicinal nas Faculdades Nova Esperança como instrumento de promoção de saúde e qualidade de vida
Authors: Oliveira Illana da Silva , Cavalcanti Élida Batista Vieira Sousa , Brito Maria Layza Sousa , Nascimento Maria Vitória Alves de Souza Rangel , Sousa Aleson Pereira de , Ferreira Maria Denise Leite
Published: August 2021

As plantas com fins medicinais são parte da grande biodiversidade, e estão introduzidas na vida da população desde os tempos mais remotos e que pode ser utilizado para curar um mal devido a sua grande importância fitoterápica, baixo custo e fácil acesso. O consumo de produtos fitoterápicos aumenta constantemente, bem como os costumes e princípios que foram passados de geração em geração. Foi por base em tais fatores que o presente trabalho trata-se do projeto de implantação do horto de plantas medicinais das Faculdades Nova Esperança que com objetivo de manter exemplares vivos de plantas medicinais, difundir os conhecimentos científicos acerca dos princípios ativos presentes nessas plantas, tendo em vista que o uso incorreto desses fitoterápicos pode acarretar não a melhora, mas a piora da saúde de quem os utiliza, além de desenvolver ações educativas através de palestras, cartilhas, oficinas e doação de mudas terapêuticas utilizando material reciclável. O horto de plantas medicinais foi implantado na Fazenda Escola da Instituição no ano de 2019, contando com 30 espécies de plantas medicinais, e está sendo utilizado como instrumento de aprendizagem na formação dos alunos, visando o uso da fitoterapia como prática de saúde preventiva, curativa e terapêutica, agregando incentivo ao cultivo e consumo correto dessas espécies vegetais tão importantes.
Characteristics of Fatal Road Traffic Crashes Associated with Alcohol and Illicit Substances in Queensland (2011-2015)
Authors: Freeman James , Parkes Alexander , Armstrong Kerry , Davey Jeremy
Published: August 2021

Psychoactive substances affect driver behaviour in different ways, some of which can increase the risk of traffic crashes. This study investigated coroners findings for fatal road traffic crashes in Queensland for crash factors and driver behaviours associated with and without the presence of alcohol or illicit drugs. A total of 701 coroners reports for the period of 2011 to 2015 were analysed revealing 306 fatal incidents involving the detection of either alcohol or target illegal drugs (e.g., methamphetamine, THC [cannabis], cocaine or MDMA). Alcohol was most often detected (223 cases; 72.9% of the drug and alcohol sample and 31.8% of the entire sample), and a majority of fatalities involving alcohol (n = 114, 51% of alcohol cases) were at high range BAC levels (>.150g/100ml). Of these, 37 (32.5% of high range and 16.6% of alcohol cases) were detected with illicit drugs. Single vehicle and multi-vehicle crashes were evenly represented, although males were overrepresented in all crash types. Alcohol and poly drug consumption were more likely to be associated with single vehicle crashes (81.7% and 64.6% respectively), while detections of methamphetamines and THC in isolation without other substances were slightly overrepresented by multi-vehicle crashes (58.6% and 59.4% respectively). Single vehicle crashes usually involved speeding, loss of control and failure to negotiate a curve while multi-vehicle crashes were disproportionately represented by reckless driving and misjudging traffic conditions. Overall, an important theme to emerge was the contribution of illicit drugs and alcohol to the majority of single vehicle crashes, highlighting the increased risk of this type of crash for drivers who are positive with these substances.
Radiation budget in RegCM4: simulation results from two radiative schemes over the South West Indian Ocean
Authors: Li P , Morel B , Bessafi M , Li Q , Chiacchio M
Published: August 2021

One way to estimate solar resources required by the solar industry is via regional climate models (RCMs), which provide a comprehensive and physically based state-of-the-art description of the atmosphere and its interactions with the Earth’s surface. Here we describe the first application of RCM simulations with Regional Climate Model Version 4 (RegCM4) for radiation fluxes over the South West Indian Ocean (SWIO). We analyzed the performance of RegCM4 on radiation fluxes, especially its radiative schemes presentation, which could provide basic information for surface solar radiation temporal-spatial variability analysis with RegCM4 over SWIO region. We used ERA-Interim reanalysis data for the period 2000-2005 to drive RegCM4 to simulate the radiation budget and associated parameters such as cloud cover, precipitation and surface temperature, over Southern Africa and the SWIO with a horizontal resolution of 50 km. The 2 existing available radiation schemes were tested and evaluated: (1) the default radiation scheme of the NCAR Community Climate Model Version 3 (CCM); and (2) the recently implemented Rapid Radiation Transfer Model (RRTM). To analyze the behavior of the radiation schemes and their impact on the surface climate, model outputs were validated against available satellite and reanalysis data. A comparison of the seasonal radiation budget as simulated by RegCM4-CCM and RegCM4-RRTM at the surface and at the top of the atmosphere showed good qualitative agreement. RegCM4 with the RRTM scheme generally better simulates the radiation budget and cloud cover over the whole domain with regard to the reference data than RegCM4 with the CCM scheme; RRTM could therefore be chosen as the radiative scheme in subsequent studies of surface solar radiation by RegCM4.
Code-switching: Types and Functions in Fathia Izzati's Vlog
Authors: Trisnayanti Citra Umara , Affini Laily Nur
Published: August 2021

Abstract. This study analyzed the code-switching used in Fathia Izzati's YouTube videos channel according to the types and their functions. This study used a qualitative descriptive method since the research object is obtained from the internet or computer-based. The researchers used content analysis to get information based on research objectives. In collecting the data, the researchers analyzed the data through some steps, and they were: watching the videos, making transcription from the videos, identifying and classifying the utterances. As a result, from Fathia Izzati's videos, this study found three types of code-switching: inter-sentential switching, intra-sentential switching, and tag-switching. The speaker used two languages, namely Indonesian and English, during the vlog shooting process. The dominant type of code-switching that the speaker used is intra-sentential switching. Then, from the seven functions, this study found six functions the speakers did the code change. They were participant, solidarity, topic switch, switching for affective functions, metaphorical switching, and lexical borrowing.Keywords: bilingualism, sociolinguistics, code-switching, and video-blogging.Abstrak. Penelitian ini menganalisis alih kode yang digunakan dalam video di saluran YouTube Fathia Izzati berdasarkan jenis dan fungsinya. Penelitian ini dilakukan melalui metode kualitatif deskriptif, karena objek pada penelitian ini diambil dari internet atau bersumber dari komputer. Peneliti menggunakan analisis konten untuk menemukan informasi yang tepat sesuai dengan pertanyaan dalam penelitian ini. Dalam mengumpulkan data, peneliti menganalisis data melalui beberapa langkah, yaitu menonton dan mendengarkan video, membuat transkripsi dari video, mengidentifikasi dan mengklasifikasikan ucapan Fathia Izzati. Hasilnya, dari video-video Fathia Izzati, penelitian ini menemukan bahwa terdapat tiga tipe code-switching, di antaranya adalah inter-sentential switching, intra-sentential switching, dan tag-switching. Jadi pembicara menggunakan dua bahasa yaitu bahasa Indonesia dan bInggris selama proses syuting vlog. Jenis alih kode yang paling dominan adalah intra-sentential switching. Peneliti menemukan bahwa dari tujuh fungsi yang ada, ditemuakan enam fungsi alih kode yang dilakukan pembicara, yaitu partisipan, solidaritas, pergantian topik, peralihan karena fungsi afektif, alih kode metaforis, dan kata pinjaman.Kata kunci: bilingualisme, sosiolinguistik, alih kode, video-blogging
Representation of Women Power in Beyoncé Knowless’ song “Run The World (Girls)”
Authors: Kurniawati Neni
Published: August 2021

Song is one of the propaganda media for ideolgy. Beyonce Knowless's song “Run the World (girls)” is an example of a song that raises the issue of Black Feminism Thought. This paper will discuss how textual and discursive practices through the signs in the text of the song lyrics and video clips of the song in constructing the paradigm of black women power or black feminism thought. By interpreting the structure of the text in the lyrics of the song and the visual signs in the video clip of the song "Run the World (girls)" to find meaning and ideology reproduced in the song. The results show that the dialectic of verbal and visual signs represents black women power and to bolster black women to become well-respected women especially by black men. The presence of this song is also related to the black feminist movement which propagates their ideology through song media. The independence of black women in the economic and educational aspectss, as well as the ability to bare children are discourses that are reproduced by the singer to make social changes in black women’s live.Keywords: Black woman, discourse, hermeneutics, ideology, Paul Ricouer
Penerapan Pijat Kaki Untuk Menurunkan Kelebihan Volume Cairan (Foot Edema) Pasien Congestive Heart Failure
Authors: Sari Fradika Wulan , Prihati Dyah Restuning
Published: August 2021

Congestive Heart Failur (CHF) merupakan keadaan dimana jantung mengalami kegagalan dalam memompa darah ke seluruh bagian tubuh, sehingga tidak dapat memberikan suplai oksigen dan nutrisi ke seluruh tubuh. Edema kaki karena peningkatan volume ekstraseluler akibat dari perubahan keseimbangan tekanan hidrostatik dan tekanan onkotik. Foot Massage merupakan manipulasi jaringan ikat dengan tehnik pukulan, gosokan atau meremas untuk meningkatkan sirkulasi darah dan memberikan efek relaksasi. Tujuan penelitian ini untuk menyusun resume asuhan keperawatan pemberian pijat kaki untuk menurunkan kelebihan volume cairan (foot edema) pada pasien CHF (Congestive Heart Failure). Metode penelitian ini menggunakan metode deskriptif dengan pendekatan asuhan keperawatan pada pasien CHF yang mengalami foot edema. Intervensi yang diberikan adalah terapi pijat kaki dengan one group pretest posttest. Subjek studi kasus yaitu 2 orang pasien CHF. Pengukuran kaki meliputi lingkar Ankle, lingkar instep, lingkar sendi MP joint (metatarsalphalangs-joint) dengan menngunakan medline. Intervensi pemijatan selama 3 hari dengan durasi ± 20 menit. Hasil penelitian pada responden menunjukkan penurunan edema sampai dengan implementasi hari ke 3, pitting edema derajat 2 menghilang dalam 10 detik dan penurunan edema rata-rata 2-3 mm. Simpulan : Pijat kaki dapat menurunkan kelebihan volume cairan (foot edema) pasien CHF.
Perilaku Perawat Dalam Penerapan Manajemen K3RS Selama Pandemi Covid-19
Authors: Husain Fida’ , Lalintia Novilya Meydi , Ardhaneswari Patricia Mayang , Febrianti Winda
Published: August 2021

Latar belakang: Konsep dasar dari Kesehatan dan Keselamatan kerja di Rumah Sakit (K3RS) adalah upaya untuk menciptakan lingkungan kerja, tempat kerja maupun fasilitas kesehatan yang sehat, aman dan nyaman bagi seluruh pekerja maupun tenaga kesehatan yang ada di Rumah Sakit, pasien maupun pengunjung/pengantar orang sakit terkhusus selama masa pandemi covid 19. Tujuan: penelitian ini adalah untuk mengetahui serta memanajemen banyaknya potensi resiko kecelakaan kerja pada perawat yang bekerja di Rumah Sakit selama masa pandemi Covid-19. Metode: penelitian ini menggunakan penelitian literature review, yaitu merupakan metode komprehensif yang mana menganalisis artikel pada database jurnal penelitian dan artikel dengan melalui website. Pencarian database memanfaatkan Google Scholar, Perpusnas, Proquest, SAGE Journals, dan Sciencedirect. Pencarian jurnal menggunakan kata kunci perawat, K3RS, perilaku, keselamatan kerja, kecelakaan kerja. Ditemukan sekitar 28.400 artikel dan hanya 10 artikel yang dianalisis. Hasil: untuk mencari artikel, kelompok kami menggunakan kata kunci yang sudah disusun.. Setelah diseleksi menggunakan kriteria inklusi dan eksklusi ditemukan 10 artikel, kemudian 10 artikel tersebut dianalisis. Kesimpulan: K3RS yang dilaksanakan sudah semakin membaik dengan adanya pengawasan dan pelatihan bagi SDM yang ada di Rumah Sakit. K3RS juga berhubungan dengan perilaku, sikap, persepsi, pengetahuan, tindakan, dan keyakinan tenaga kesehatan (perawat) dalam manajemen Keselamatan dan Kesehatan Kerja di Rumah Sakit.
Tipologi Gaya Video Instruksional di Universitas Terbuka TV
Authors: Fiani Isma Dwi , Windrati Nila Kusuma , Arisanty Melisa , Dewi Danar Kristiana
Published: August 2021

This article explains the typology of instructional video styles in Universitas Terbuka TV (UT TV) as a learning medium in open and distance higher education. Instructional video styles are an essential aspect of learning media because they relate to student involvement in the learning process. This research used a descriptive content analysis method to obtain and determine the style of communication in each video studied. The result indicates that the instructional video style on UT TV tends to be consistent across subjects and disciplines. The style used by most instructional videos on UT TV is slide style, both as the main style and as a secondary style. The slide style is identical to the presentation format in conventional lectures, where slides are positioned as teaching aids so learning material can easily be understood.

Artikel ini berusaha memaparkan tipologi gaya video instruksional di Universitas Terbuka TV (UT TV) sebagai media pembelajaran di Pendidikan Tinggi Terbuka dan Jarak Jauh (PTTJJ). Gaya video instruksional merupakan aspek penting dalam media pembelajaran sebab berkaitan dengan tingkat keterlibatan mahasiswa dalam proses pembelajaran. Penelitian ini menggunakan metode analisis isi deskriptif untuk mengidentifikasi gaya komunikasi pada setiap video yang diteliti. Hasil penelitian ini menunjukkan bahwa video instruksional di UT TV memiliki gaya komunikasi yang cenderung seragam di seluruh mata pelajaran dan disiplin ilmu. Gaya yang digunakan di sebagian besar video instruksional di UT TV adalah gaya slide, baik sebagai gaya utama maupun gaya pendukung. Gaya slide sangat identik dengan format presentasi pada perkuliahan konvensional, di mana slide diposisikan sebagai alat bantu pengajar saat menyampaikan materi agar mudah dipahami oleh mahasiswa.
Circadian Clock Genes REV-ERBs Inhibits Granulosa Cells Apoptosis by Regulating Mitochondrial Biogenesis and Autophagy in Polycystic Ovary Syndrome
Authors: Sun Lihua , Tian Hui , Xue Songguo , Ye Hongjuan , Xue Xue , Wang Rongxiang , Liu Yu , Zhang Caixia , Chen Qiuju , Gao Shaorong
Published: August 2021

Polycystic ovary syndrome (PCOS) is an endocrinopathy with complex pathophysiology that is a common cause of anovulatory infertility in women. Although the disruption of circadian rhythms is indicated in PCOS, the role of the clock in the etiology of these pathologies has yet to be appreciated. The nuclear receptors REV-ERBα and REV-ERBβ are core modulators of the circadian clock and participate in the regulation of a diverse set of biological functions. However, in PCOS, the expression of REV-ERBs and their effects remain unclear. Here, we demonstrate that the levels of REV-ERBα and REV-ERBβ expression were lower in the granulosa cells of PCOS patients than in control subjects. In vitro, we found that the overexpression of REV-ERBα and REV-ERBβ, and their agonist SR9009, promoted the expression of mitochondrial biosynthesis genes PGC-1α, NRF1, and TFAM and inhibited autophagy in KGN cells. Our results also indicate that REV-ERBα and REV-ERBβ can inhibit apoptosis in granulosa cells and promote proliferation. Importantly, the REV-ERB agonist SR9009 ameliorates abnormal follicular development by promoting mitochondrial biosynthesis and inhibiting autophagy in a mouse PCOS model. This allows us to speculate that SR9009 has potential as a therapeutic agent for the treatment of PCOS.
Effect of Surface Properties on the Photo-Induced Crawling Motion of Azobenzene Crystals on Glass Surfaces
Authors: Norikane Yasuo , Hayashino Masaru , Ohnuma Mio , Abe Koji , Kikkawa Yoshihiro , Saito Koichiro , Manabe Kengo , Miyake Koji , Nakano Miki , Takada Naoki
Published: August 2021

Photo-induced crawling motion of a crystal of 3,3′-dimethylazobenzene (DMAB) on a glass substrate having different surface properties was studied. When exposed to UV and visible lights simultaneously from different directions, crystals crawl continuously on a glass surface. On a hydrophilic surface, the crystals crawled faster than those on other surfaces but crystals showed spreading while they moved. On hydrophobic surfaces, on the other hand, the crystals showed little shape change and slower crawling motion. The contact angles of the liquid phase of DMAB on surface-modified glass substrates showed positive correlation with the water contact angles. The interaction of melted azobenzene with glass surfaces plays an important role for the crawling motion. We proposed models to explain the asymmetric condition that leads to the directional motion. Specifically by considering the penetration length of UV and visible light sources, it was successfully shown that the depth of light penetration is different at the position of a crystal. This creates a nonequilibrium condition where melting and crystallization are predominant in the same crystal.
Preparation of Polyamidoamine Dendrimer Modified Magnetic Nanoparticles and Its Application for Reliable Measurement of Sudan Red Contaminants in Natural Waters at Parts-Per-Billion Levels
Authors: Wu Yalin , Bai Huahua , Zhou Qingxiang , Li Shuangying , Tong Yayang , Guo Jinghan , Zhou Boyao , Li Zhi , Zhan Yali , Liu Menghua , Li Yanhui , Qu Tongxu
Published: August 2021

The health threat from Sudan red dyes has been the subject of much attention in recent years and is crucial to design and establish reliable measurement technologies. In the present study, a new magnetic nanomaterial, polyamidoamine dendrimer-modified magnetic nanoparticles (Gn-MNPs), was synthesized and characterized. The nanomaterials had good adsorption capacity for Sudan dyes from natural waters. G1.5-MNPs possessed excellent adsorption capacity and a linear adsorption relationship over the range from 0.02 to 300 μg L−1 of Sudan dyes with relative coefficients all larger than 0.996. The sensitivity of the proposed method was excellent with detection limits over the range from 1.8 to 5.5 ng L−1 and the precision was less than 3.0%. G1.5-MNPs showed a remarkable application potential for the enrichment of trace environment pollutants in aqueous samples and the developed method based on this nanomaterial could be a robust and reliable alternative tool for routine monitoring of such pollutants.
Anti-Predator Vigilance as an Indicator of the Costs and Benefits of Supplemental Feeding in Newly Released ‘Alalā (Corvus hawaiiensis)
Authors: Lee Heather N. , Greggor Alison L. , Masuda Bryce , Swaisgood Ronald R.
Published: August 2021

Although supplemental feeding is commonly used as a conservation strategy during animal translocations, it comes with a number of pros and cons which can be hard to quantify. Providing additional food resources may lead to improved physical health, survivorship, and reproduction. However, offering predictable food sources could make individuals more conspicuous to predators and less aware of their surroundings, disrupting their natural predator-prey dynamic. Decisions such as release cohort size and supplemental feeder design could influence the balance of these costs and benefits, depending on how animals behave in the face of predation risk and static food sources. Additionally, animals released to the wild from long term human care must balance foraging and predation risk while adjusting to a novel environment. To help conservation managers make informed decisions in light of these potential costs, we studied the behavior of a cohort of 11 conservation-bred ‘alalā (Corvus hawaiiensis) at supplemental feeding stations after release into the wild. Vigilance, foraging behavior and social group size was quantified via 1,320 trail camera videos of ‘alalā over the span of 12 months. We found that vigilance increased over time since release, suggesting that ‘alalā learn and adjust to their novel surroundings. Both vigilance and eating decreased with group size, indicating that although conspecifics may share the burden of scanning for threats, they also increase competition for food. We also found that the design of the feeder may have limited birds' abilities to express anti-predator behavior since less vigilance was observed in individuals that manipulated the feeder. Yet, birds may have been able to offset these costs since they increasingly scrounged for food scraps next to the feeder as time progressed. We discuss how changes to behavior over time, social interactions, and feeder design should all be considered when planning supplemental feeding as part of wildlife translocations.
West Pacific Earthquake Forecasting Using NOAA Electron Bursts With Independent L-Shells and Ground-Based Magnetic Correlations
Authors: Fidani Cristiano
Published: August 2021

Recent advances in statistical correlations between strong earthquakes and several non-seismic phenomena have opened the possibility of formulating warnings within days or even hours. The retrieved correlations have been discovered for those ionospheric physical observations which lasted a long time and realized using the same instruments, including multi-satellite recordings. One of those regarded the electron burst phenomena detected by NOAA, for which the conditional probability of a seismic event was calculated. Then an earthquake probability greater than its frequency was assigned when a satellite realized such a phenomenological observation. This approach refers to the correlations obtained between high-energy electrons detected using the NOAA POES and strong Indonesian and Philippine earthquakes. It is reformulated here to realize a test of earthquake forecasting. The fundamental step is obtained by using a unique electron L-shell interval of 1.21 ≤ L ≤ 1.31, which decouples the electron parameters from the earthquake parameters. Then, the optimized correlation was recalculated to be 1.5–3.5 h early, between electron bursts and an increased number of seismic events with M ≥ 6, therein improving the significance too. Moreover, this methodology is reconnected to the frequency theory, and to Molchan’s error diagram, by the probability gain, where a comparison among the significances of various methods is given. The previously proposed physical link between the crust and the ionosphere through magnetic interaction, presumably operating 4–6 h before strong earthquakes, is examined quantitatively on the basis of recent magnetic pulse measurements. Consequently, the probability gain of earthquake forecasting is hypothetically calculated for both the dependent measurements of electron bursts using NOAA satellites and possible ground-based magnetic pulse detection. This method of combining probability gains for earthquake forecasting is general enough that it can be applied to any pair of observables from space and the ground.
Isomer-Resolved Imaging of Prostate Cancer Tissues Reveals Specific Lipid Unsaturation Profiles Associated With Lymphocytes and Abnormal Prostate Epithelia
Authors: Young Reuben S. E. , Claes Britt S. R. , Bowman Andrew P. , Williams Elizabeth D. , Shepherd Benjamin , Perren Aurel , Poad Berwyck L. J. , Ellis Shane R. , Heeren Ron M. A. , Sadowski Martin C. , Blanksby Stephen J.
Published: August 2021

Prostate cancer is the fourth most common cancer worldwide with definitive diagnosis reliant on biopsy and human-graded histopathology. As with other pathologies, grading based on classical haematoxylin and eosin (H&E) staining of formalin fixed paraffin-embedded material can be prone to variation between pathologists, prompting investigation of biomolecular markers. Comprising around 50% of cellular mass, and with known metabolic variations in cancer, lipids provide a promising target for molecular pathology. Here we apply isomer-resolved lipidomics in combination with imaging mass spectrometry to interrogate tissue sections from radical prostatectomy specimens. Guided by the histopathological assessment of adjacent tissue sections, regions of interest are investigated for molecular signatures associated with lipid metabolism, especially desaturation and elongation pathways. Monitoring one of the most abundant cellular membrane lipids within these tissues, phosphatidylcholine (PC) 34:1, high positive correlation was observed between the n-9 isomer (site of unsaturation 9-carbons from the methyl terminus) and epithelial cells from potential pre-malignant lesions, while the n-7 isomer abundance was observed to correlate with immune cell infiltration and inflammation. The correlation of lipid isomer signatures with human disease states in tissue suggests a future role for isomer-resolved mass spectrometry imaging in assisting pathologists with prostate cancer diagnoses and patient stratification.
The Social Acceptance Factors for Insulation Boards Produced With CO2-Derived Foam
Authors: Simons Lisanne , Ziefle Martina , Arning Katrin
Published: August 2021

The negative consequence of increased greenhouse gas emissions have incited research to focus on developing sustainable technologies to reduce the use of fossil raw material. Carbon Capture and Utilization is such a technology. It reuses captured CO2 as raw material for the production of salable products. Beyond their technical and economic feasibility, the acceptance of these products is vital for the successful roll-out of the technology. The two-step empirical study—a qualitative preliminary study (n = 8 experts, n = 16 laypeople) and a quantitative survey study (N = 643)—described in the present paper focused on the acceptance of insulation boards produced by means of CCU by its potential Dutch and German consumers. The study aimed to quantify the level of public acceptance of the product, to identify perceived (dis)advantages, and to pinpoint the drivers behind the acceptance. In the survey, respondents evaluated cognitive and affective acceptance factors, as well as the acceptance of the use of plastic in the product. The results showed that the respondents had little knowledge on CCU, but that CCU insulation boards were nevertheless accepted rather than rejected, with the benefit perception being the common predictor for the three acceptance measures. Public communication and policy should address the product’s (environmental) benefits and foster an increase in the public awareness of the technology.
A TIMM17A Regulatory Network Contributing to Breast Cancer
Authors: Cai Jiajia , Chen Jianyun , Huang Ling , Wang Changxi , Zhang Weiyun , Zhou Quan , Sun Zhaohui
Published: August 2021

Background

Translocase of inner mitochondrial membrane 17A (TIMM17A) is overexpressed in breast cancer (BRCA), and upregulation can increase the aggressiveness of BRCA cells. This study examined the influence of the TIMM17A gene network on BRCA outcome.

Methods

Expression levels of TIMM17A were compared between normal and tumor tissues from the OncomineTM database, and the association with patient survival was analyzed using Kaplan–Meier Plotter. Clinical factors influencing TIMM17A expression were studied by UALCAN. cBioPotal was then used to identify genes interacting with TIMM17A, and network relationships were assessed using the R clusterProfiler package. The association between TIMM17A mutation and mRNA expression in BRCA was examined using the LinkFinder application in LinkedOmics, and coexpressed genes were assessed for functional enrichment using the LinkInterpreter application. Furthermore, TIMM17A expression correlation with cell cycle phase distribution was performed by flow cytometry. Finally, the target networks of kinases, microRNAs (miRNAs), and transcription factors were identified using GeneMANIA. The expression and correlation of potential miRNAs and targets were further validated in BRCA cell lines by qRT-PCR.

Results

Expression of TIMM17A was significantly elevated in BRCA compared with normal tissue (p < 0.05), and overexpression was associated with both poor overall survival (OS) and shorter distant metastasis-free survival (DMFS) (p < 0.05). Expression of TIMM17A was not associated with age, sex, BRCA subclass, clinical stage, or patient ethnicity. The coexpressed TIMM17A network was enriched in genes targeted by cell cycle regulators such as CDK1, miR-331, and E2F family transcription factors (FDR < 0.001). Furthermore, flow cytometry revealed a strong association between higher TIMM17A expression and faster cell cycle progression in these BRCA cell lines. In addition, expression of TIMM17A protein was correlated with CDK1 protein expression in BRCA cell lines as measured by western blotting.

Conclusion

Elevated TIMM17A expression accelerates the progression of BRCA, thereby reducing OS and DMFS. The TIMM17A-associated networks identified here provide clues to the molecular pathogenesis of BRCA and potential targets for BRCA treatment.
Identification of Gray Leaf Spot Disease Candidate Gene in Narrow-Leafed Lupin (Lupinus angustifolius L.)
Authors: Zhou Gaofeng , Yang Huaan , Renshaw Daniel , Zou Meilin , Thomas Geoff , Li Chengdao
Published: August 2021

Selection for resistance against gray leaf spot (GLS) is a major objective in the lupin breeding programs. A segregation ratio of 1:1 (resistant:susceptible) in F8 recombinant inbred lines (RIL8) derived from a cross between a breeding line 83A:476 (resistant to GLS) and a wild accession P27255 (susceptible to GLS) indicated that GLS was controlled by a single major gene. To develop molecular markers linked to GLS, in the beginning, only 11 resistant lines and six susceptible lines from the 83A:476 and P27255 population were genotyped with MFLP markers, and three MFLP markers were identified to be co-segregated with GLS. This method was very efficient, but the markers were located outside of the gene, and could not be used in other germplasms. Then QTL analysis and fine mapping were conducted to identify the gene. Finally, the gene was narrowed down to a 241-kb region containing two disease resistance genes. To further identify the candidate gene, DNA variants between accessions Tanjil (resistant to GLS) and Unicrop (susceptible to GLS) were analyzed. The results indicated that only one SNP was detected in the 241 kb region. This SNP was located in the TMV resistance protein N-like gene region and also identified between 83A:476 and P27255. Genotyping the Tanjil/Unicrop RIL8 population showed that this SNP co-segregated with GLS resistance. The phylogenetic tree analysis of this gene among 18 lupin accessions indicates that Australian resistant breeding line/varieties were clustered into one group and carry two resistant alleles, while susceptible accessions were clustered into different groups.
Identification of Sex-Specific Markers Through 2b-RAD Sequencing in the Sea Urchin (Mesocentrotus nudus)
Authors: Cui Zhouping , Zhang Jian , Sun Zhihui , Liu Bingzheng , Zhao Chong , Chang Yaqing
Published: August 2021

Sex-specific markers play an important role in revealing sex-determination mechanism. Sea urchin (Mesocentrotus nudus) is an economically important mariculture species in several Asian countries and its gonads are the sole edible parts for people. However, growth rate and immunocompetence differ by sex in this species, sex-specific markers have not been identified, and the sex-determination mechanism of sea urchin remains undetermined. In this study, type IIB endonuclease restriction-site associated DNA sequencing (2b-RAD-seq) and a genome survey of M. nudus were performed, and three female-specific markers and three female heterogametic single nucleotide polymorphism (SNP) loci were identified. We validated these sex-specific markers via PCR amplification in a large number of individuals, including wild and artificially bred populations. Several open reading frames (ORFs) were predicted, although there are no potential genes known for sex determination and sex differentiation within the scaffold in which the sex-specific markers are located. Importantly, the female-specific sequences and female heterozygous SNP loci indicate that a female heterogametic and male homogametic ZW/ZZ sex-determination system should exist in M. nudus. The results provide a solid basis for revealing the sex-determination mechanism of this species, and open up new possibilities for developing sex-control breeding in sea urchin.