bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Relationship Between Social Vulnerability and COVID-19 Incidence Among Louisiana Census Tracts
Authors: Biggs Erin N. , Maloney Patrick M. , Rung Ariane L. , Peters Edward S. , Robinson William T. 
Published: January 2021

Objective:To examine the association between the Centers for Disease Control and Prevention (CDC)'s Social Vulnerability Index (SVI) and COVID-19 incidence among Louisiana census tracts.Methods:An ecological study comparing the CDC SVI and census tract-level COVID-19 case counts was conducted. Choropleth maps were used to identify census tracts with high levels of both social vulnerability and COVID-19 incidence. Negative binomial regression with random intercepts was used to compare the relationship between overall CDC SVI percentile and its four sub-themes and COVID-19 incidence, adjusting for population density.Results:In a crude stratified analysis, all four CDC SVI sub-themes were significantly associated with COVID-19 incidence. Census tracts with higher levels of social vulnerability were associated with higher COVID-19 incidence after adjusting for population density (adjusted RR: 1.52, 95% CI: 1.41-1.65).Conclusions:The results of this study indicate that increased social vulnerability is linked with COVID-19 incidence. Additional resources should be allocated to areas of increased social disadvantage to reduce the incidence of COVID-19 in vulnerable populations.
Are Women Really Less Competitive Than Men? Career Duration in Nordic and Alpine Skiing
Authors: Frick Bernd , Moser Katharina 
Published: January 2021

Do women shy away from competition while men compete too much? The available, mostly experimental evidence generally supports these assumptions. However, in contrast to laboratory settings, labor markets do not have random assignment of workers. Instead, individuals—professional athletes and corporate executives—self-select into specific occupations. Using data from Alpine and Nordic skiing over 52 and 37 years respectively, we show that career length of men and women is virtually identical. Thus, when adequately controlling for self-selection into a highly competitive environment, differences between men and women with respect to competitiveness completely disappear.
Client Choice May Provide an Economic Incentive for Veterinary Practices to Invest in Sustainable Infrastructure and Climate Change Education
Authors: Deluty Sarah B. , Scott Danielle M. , Waugh Sabrina C. , Martin Veronica K. , McCaw Katherine A. , Rupert Jessica R. , Webb Tracy L. , Baumgarn Stacey A. , Carpenter Molly J. , Duncan Colleen G. 
Published: January 2021

Objective: To assess how pet owners perceive the role of veterinary medicine in addressing climate change and animal health and determine if there is a client-driven economic incentive to establish sustainable veterinary business practices.Sample: 1,044 dog and/or cat owners residing in the United States who had used veterinary services within the last 3 years.Procedures: An online Amazon mTurk survey about climate change and the perceived effects on client-owned dogs and cats was distributed to pet owners.Results: Most respondents believe climate change is occurring, and two-thirds of pet owners would value knowing their veterinarian received training on the animal health impacts of climate change. Over half of the respondents would pay more for veterinary services at a clinic with a reduced environmental impact. Additionally, clients would value some form of sustainability certification to aid in identification of such practices. Demographic influences found to be statistically significant included age, political ideology and where one resides (i.e., urban, suburban, or rural) whereas gender and income level, were not found to be significant.Conclusions and Clinical Relevance: Our data suggest there is an economic incentive for veterinary professionals to be knowledgeable about the health impacts of climate change and to implement and market sustainable practice initiatives. Prioritizing sustainable practice initiatives and climate change education in veterinary practices has the potential to mutually benefit both practitioner and client through shared patient health and financial incentives.
Social Support Pada Achievement Anak Jalanan
Authors: Khotimah Husnul , Taufiqurrahman Taufiqurrahman , Manara Muhammad Untung 
Published: January 2021

This research aimed to know the contribution of social support to the achievement of street children that referred to the achievements that had been achieved and the failures that had been experienced. This study used the achievement open-ended questionnaire developed by Kim and adapted by the centre for the indigenous and cultural psychology, Gadjah Mada University. The study used categorical qualitative analysis and descriptive quantitative analysis. The respondents of this study were street children in Malang which are 135 subjects who were sampled bysnowball sampling technique. The result showed that social support as an external factor had a smaller contribution than internal factors, both to the achievements and the failures of street children. This study also showed the family as the most important role both in the achievement and the failures of the street children.
Perilaku Kecanduan Game Online Ditinjau dari Kesepian dan Kebutuhan Berafiliasi pada Remaja
Authors: Lebho Maria Agustina , Lerik M. Dinah Ch. , Wijaya R. Pasifikus Christa , Littik Serlie K. A. 
Published: January 2021

Game online merupakan game yang diakses secara online oleh banyak pemain dengan menggunakan jaringan internet. Penggunaan game online yang berlebihan dapat menyebabkan kecanduan game. Remaja yang mengisi waktu luang dengan beramin game, berpeluang untuk mengalami kecanduan. Penelitian ini bertujuan untuk mengetahui hubungan antara kesepian dan kebutuhan berafiliasi dengan perilaku kecanduan game online pada remaja. Metode yang digunakan adalah korelasional. Teknik pengambilan sampel menggunakan Convenience Sampling dengan jumlah sampel dalam penelitian sebanyak 465 subyek. Analisis data menggunakan uji regresi logistik. Hasil menunjukkan Odds Ratio untuk variabel kesepian adalah 7,98 yang artinya orang yang tidak mengalami kesepian berpeluang 7,98 kali untuk mengalami perilaku kecanduan game online dibandingkan dengan orang yang mengalami kesepian. Odds Ratio kebutuhan berafiliasi sebesar 12,156 yang artinya orang yang memiliki kebutuhan berafiliasi tinggi berpeluang 12,156 mengalami perilaku kecanduan game online dibandingkan dengan orang yang memiliki kebutuhan berafiliasi yang rendah. Estimasi sumbangan kesepian dan kebutuhan berafiliasi memperoleh nilai Nagelkerke R Square sebesar 40,7%, sedangkan sisanya dijelaskan oleh faktor lain.
Inter-particle structural fluctuation of Prussian blue analogue as investigated by X-ray microbeam diffraction
Authors: Nagai Ichiro , Yasuda Nobuhiro , Moritomo Yutaka 
Published: January 2021

Abstract
The X-ray microbeam diffraction from each particle leads to a deeper structural characterization, i.e. inter-particle structural fluctuation, of powdery compound. Here, we performed X-ray microbeam diffractions of Na
x
Co1−z
Ni
z
[Fe(CN)6]
y
at BL40XU beamline of SPring-8. In the whole region of z, the inter-particle structural fluctuation is negligible in the as-grown powder. We found that the average (

d

012

¯

) of the spacing (d
012) of the (012) plane decreases with X-ray irradiation time (t). The standard deviation (σ) of d
012 steeply increases with t from 0.006 Å at t = 1 s to 0.031 Å at t = 60 s, indicating that inter-particle structural fluctuation is induced by the X-ray irradiation.
On the energy band of neutral-beam etched Si/Si0.7Ge0.3 nanopillars
Authors: Chuang Min-Hui , Li Yiming , Samukawa Seiji 
Published: January 2021

Abstract
In this work, the geometry effects on the energy band of the well-aligned silicon (Si) nanopillars (NPs) embedded in Si0.7Ge0.3 matrix fabricated by neutral beam etching are studied. We formulate and solve the Schrödinger equation with an effective mass approach in k space. The radius, separation, and shape effects on the energy band and density of states of the explored NPs are calculated and discussed. The separation of NPs plays a crucial factor to manipulate the band structure among the aforementioned factors.
Low-temperature direct growth for low dislocation density in III-V on Si towards high-efficiency III-V/Si tandem solar cells
Authors: Yamaguchi Masafumi , Wang Yu-Cian , Kojima Nobuaki , Yamamoto Akio , Ohshita Yoshio 
Published: January 2021

Abstract
Si tandem solar cells are attractive for new applications such as photovoltaic-powered vehicles because of their high-efficiency and low-cost potential. In particular, III-V/Si tandem solar cells have higher efficiency potential compared to perovskite/Si and other Si tandem solar cells. Although the direct growth of III-V layers on Si is very attractive for cost reduction and simple processing potential, high-quality growth of the III-V thin-film layer on Si is necessary. The paper discusses the effectiveness of the low-temperature growth of III-V layer on Si substrates for realizing low-density dislocations on Si substrates. Low dislocation density of less than 3 × 105 cm−2 in GaAs-on-Si by low-temperature growth is demonstrated in this study. According to our analytical results, this low dislocation density shows high potential efficiency of more than 33% and 38% for III-V/Si 2-junction and 3-junction tandem solar cells, respectively.
Promoção do aleitamento materno e da doação de leite humano em um grupo de apoio virtual
Authors: Barbo Raquel Medeiros Bastos Roriz , Carvalho Francescantonio Menezes Ida Helena , Anusca Martins Karine 
Published: January 2021

Objetivo: Analisar um grupo em uma rede social virtual (WhatsApp®) como estratégia para fortalecer a prática de amamentação e doação de leite humano. Método: Estudo qualitativo de intervenção com uma amostra intencional composta por 24 doadoras de leite humano. Durante três meses, foram compartilhados conteúdos conforme temas definidos por uma entrevista inicial. Ao final da intervenção, realizaram-se entrevistas semiestruturadas para avaliar o processo educativo mediado pelo WhatsApp®. Adotou-se a modalidade temática da análise de conteúdo. A ação educativa fundamentou-se nos seguintes princípios de Paulo Freire: rigor científico, ética, diálogo, respeito à sabedoria e à vivência prática das participantes. Resultados: Dois núcleos temáticos foram evidenciados com a análise: “As expectativas em relação a um grupo virtual de apoio à amamentação” e “A experiência em um grupo virtual de apoio à amamentação”. A expectativa das mães com o grupo consistia em resolver as suas dificuldades com a amamentação e em apoiar outras mães. O grupo revelou a possibilidade de aprendizagem, trocas e estímulo à doação. Conclusão: O grupo na rede social fortaleceu a prática da amamentação, promoveu aprendizado, apoio à amamentação e estímulo à doação de leite humano, conforme as percepções das participantes.
Escala de Atitudes frente à Homossexualidade (ATHO): construção e produção de evidências de validade / Attitudes towards Homosexuality Scale (ATHO): construction and production of evidence of validity
Authors: De Miranda Ramos Mozer , Cerqueira-Santos Elder 
Published: January 2021

O objetivo do presente artigo foi produzir evidências de validade para uma medida de homofobia. Para isso, foram desenvolvidos processos de adaptação de itens de uma escala de homofobia sutil e manifesta e um survey online com 985 indivíduos brasileiros, maiores de 18 anos e como média de idade de 26,01 anos (DP = 7,52). Além desse instrumento, foi aplicado um questionário sócioidentitário, uma escala de preconceito contra diversidade sexual e de gênero e uma escala de homofobia internalizada. Com a amostra selecionada foram executadas uma Análise Fatorial Exploratória e uma Análise Fatorial Confirmatória, além de medidas para identificar evidências de validade de critério, convergente e concorrente. Os resultados apontaram para a possibilidade de existência de dois modelos na Escala de Atitudes frente à Homossexualidade (ATHO), um com dois fatores, Atitudes Distais (α = 0,855) e Atitudes Proximais (α = 0,819), e outro com fator único (α = 0,881), os dois com ajustes satisfatórios. A correlação com outra medida de preconceito contra diversidade sexual foi significativa, positiva e com elevada magnitude (r = 0,851). Homens, moradores de cidades pequenas ou médias, pessoas que estudaram até o Ensino Médio e indivíduos heterossexuais apresentaram significativamente maiores pontuações na ATHO do que os grupos pares. Esses resultados atestam que há indícios de validade na escala, indicativos de boas propriedades psicométricas e que ela pode ser utilizada para investigação da homofobia.
Palavras-chave: Homofobia; Homossexualidade; Preconceito; Escalas.
Monumentos Virtuais e Memória:
Authors: Oliveira Andreia Machado , Almeida de Souza Bárbara , Dos Santos Camila dos Santos , Augusto Alvim Luiz , Zindela Luyanda , Moreno dos Santos Camargo Matheus 
Published: January 2021

Este artigo apresenta o projeto artístico interdisciplinar e colaborativo "Monumentos Virtuais", sendo uma pesquisa poética sobre projection art. Tal projeto é uma parceria entre Brasil e África do Sul, realizado a partir de registros em áudio e vídeo do cotidiano das cidades brasileiras de Santa Maria (RS) e Fortaleza (CE), e da cidade sul-africana de Durban. A proposta artística é desenvolvida para projeção em cúpula, tela panorâmica 360o e video mapping. O projeto problematiza noções de memória e monumento, confrontando narrativas oficiais e imponentes em detrimento da vida cotidiana e da efemeridade diária. Neste sentido, práticas em arte e tecnologia tornam-se um espaço e um tempo de resistência e de revitalização de outros sentidos para a vida, sob um olhar contemporâneo.
Palavras-chave: Monumentos Virtuais. Memória. Colaboração. Projection Art. Cinema Expandido.
Penerapan Media Scrapbook Terhadap Hasil Belajar Siswa Ma Ma’arif Ambulu Materi Ekologi
Authors: Himmah Rofi , Hasbiyati Haning , Hakim Miftahul 
Published: January 2021

Tujuan dari penelitian ini adalah untuk meningkatkan hasil belajar siswa yaitu dengan menerapkan media Scrapbook. Metode penelitian yang digunakan yaitu menggunakan metode penelitian tindakan kelas. Penelitian tindakan kelas ini dilaksanakan dalam 2 siklus. Pembelajaran dalam penelitian ini dikatakan berhasil apabila hasil belajar siswa pada siklus I sampai siklus II mencapai nilai ≥ 70%. Berdasarkan hasil observasi dan tes hasil belajar diperoleh bahwa penerapan media Scrapbook terhadap hasil belajar siswa X IPA 2 MA Ma’arif Ambulu pada materi ekologi dapat meningkatkan hasil belajar siswa yaitu peningkatan hasil belajar siswa pada siklus I sebesar 51,5% dan pada siklus II sebesar 100%.
Kata Kunci : Media Scrapbook, Hasil Belajar Siswa
Peningkatan Hasil Belajar Siswa Menggunakan Metode Blended Learning Dan Aplikasi Google Classroom Di SMP PGRI Mumbulsari
Authors: Samsul Muhammad , Sudiarti Diah , Nurjanah Umi 
Published: January 2021

Pendidikan Indonesia semakin berkembang, bentuk perkembangan teknologi informasi ditetapkan di dunia pendidikan metode blended learning, blended learning dan google classroom merupakan suatu pendekatan pembelajaran yang memadukan antara kegiatan pembelaaran tatap muka dengan pembelajaran online menggunakan google classroom. Data hasil belajar siswa yang diproleh dari observasi yang dilakukan di kelas VIII SMP PGRI Mumbulsari diproleh data presentase ketuntasan pra siklus 31% siswa masih belum tuntas artinya nilai masih dibawah (KKM=70). Penelitian ini bertujuan untuk meningkatkan hasil belajar siswa dalam mempelajari materi struktur dan fungsi tumbuhan menggunakan metode blended learning dan google classroom. Penelitian yang digunakan adalah penelitian tindakan kelas (PTK). Berdasarkan hasil penelitian, persentase ketuntasan siklus I sebesar 50% dan siklus II sebesar 86%. Hal ini membuktikan bahwa hasil belajar siswa peningkatan dengan penerapan metode blended learning dan google classroom materi struktur dan fungsi tumbuhan kelas VIII di SMP PGRI Mumbulsari.
Kata Kunci : Hasil belajar, blended learning dan google classroom.
Studi Perbandingan Tingkat Resiliensi Pengguna Narkoba Ditinjau Berdasarkan Tingkat Usia
Authors: Faria Faria , Handayani Eka Sri , Tohari Sabit 
Published: January 2021

The various problems and difficulties faced by prisoners are challenges that must be faced in serving a sentence. Efforts in overcoming changes and challenges faced by prisoners are closely related to resilience. Resilience is the ability of individuals to deal with conditions of difficulty or suffering (Connor & Davidson, 2003). Quantitative research methods in this study use comparative research. According to Silalahi Ulber (2005) comparative research is research that compares two or more symptoms. Comparative research can be in the form of descriptive comparative (descriptive comparative) or correlative comparative (correlation comparative). In this study, researchers wanted to compare the level of drug user resilience reviewed based on the age level of women fostered citizens in Lapas II A Martapura. Research Results Respondents used in this study were 110 Former Citizens of Former Drug Users in Class II A Women's Prison in Martapura, with details as follows from 110 assisted residents, as many as 36 (32.7%) are inmates aged 40 - 65 years, and 74 (67.3%) are inmates under the age of 40 years. Based on data analysis that has been done using Pearson Product Moment analysis, obtained a coefficient (r) of 0.195 with a significance value (p) of 0.041 <0.05, this shows that there is a positive relationship between age and resilience ability. From the results of data analysis, the coefficient of variable determination (r2) was 0.038 (3.8%). This shows that the effect of age on increasing resilience ability is 3.8%, and the remaining 96.2% is influenced by other factors.
Keywords: Resilience, Drug Users, Assisted Residents
Pengaruh Konsentrasi dan Waktu Observasi Ekstrak Biji Pinang Muda (Areca cathecu ) dalam Bentuk Spray sebagai Bioinsektisida Nyamuk Aedes Aegypti
Authors: Anam Khoirul 
Published: January 2021

Demam Berdarah Dengue merupakan penyakit tropic inseksi yang selalu mengancam penduduk Indonesiasetiap tahun dan menjadi KLB dibeberapa kabupaten / kota di Indonesia setaip pergantian musim. Usahpengendalian vektor nyamuk Aedes aegypti sudah dilakukan baik secara fisik dengan program PSN atau seckimia dengan menggunakan insektisida sintetik yang dapat ditujukan terhadap nyamuk dewasa maupun larEkstrak biji pinang muda berdasarkan penelitian sebelumnya banyak mengandung senyawa tannin yang mammenghambat enzim ?-amylase yang penting dalam metabolisme karbohidrat. Tujuan penelitian ini adalamenganalisis pengaruh konsentrasi dan waktu observasi ekstrak biji pinang muda (Areca cathecu) dalam benspray sebagai bioinsektisida alami untuk mengendalikan nyamuk Aedes aegypti. Penelitian ini termakedalam rancangan penelitian murni (true experiment ) dengan rancangan faktorial. Unit penelitian ini adunit ditambah 1 unit sebagai kontrol dengan menggunakan 25 ekor nyamuk untuk setiap unit penelitianAnalisis data pada penelitian ini menggunakan uji statistik Repeated Measure GLM dan analisis Probit. Hasilpenelitian menunjukkan bahwa kjonsentrasi dan waktu observasi ekstrak biji pinang muda memiliki hasil 0.0001 < 0.005. Kesimpulan penelitian didapatkan pengaruh konsentrasi dan waktu observasi ekstrak biji pinamuda terhadap kematian nyamuk Aedes aegypti. Hasil analisis Probit didapatkan bahwa nilai LT50 sebesa56.967 menit setelah intervensi dan LC50 adalah sebesar 7,602 ppm. Key words: Ekstrak biji pinang muda; Spray; Aedes aegypti
Kombinasi Ekstrak Batang Serai Wangi dan Ekstrak Biji Pinang Muda dalam Bentuk Spray sebagai Bioinsektisida Alami terhadap Nyamuk Aedes Aegypti
Authors: Anam Khoirul , Anggun Dwi 
Published: January 2021

Kasus DBD Kabupaten Jember menempati posisi kedua terbanyak setelah Kabupaten Jombang yaitu sebanyak 170 kasus yang dilaporkan dan 3 korban meninggal. Pengendalian vektor nyamuk Aedes aegypti secara kimia dengan menggunakan insektisida dapat ditujukan terhadap nyamuk dewasa maupun larva. Serai wangi dan biji pinang mengandung senyawa yang memiliki kemampuan sebagai insektisida.Tujuan penelitian ini adalah menganalisispotensi ekstrak serai wangi (Cymbopogon nardus) dan ekstrak biji pinang (Areca catechuL) dalam bentuk spray sebagai bioinsektisida alami untuk mengendalikan nyamuk Aedes aegypti. Penelitian ini termasuk kedalam rancangan penelitian murni (true experiment ) dengan rancangan Factorial Design. penelitian ini menggunakan 25 ekor nyamuk untuk setiap unit penelitian. Dalam penelitian ini terdapat 10 unit penelitian dengan 3 kali pengulangan untuk setiap unit. Analisis data pada penelitian ini menggunakan uji statistik GLM dan analisis Probit. Hasil penelitian menunjukkan bahwa ekstrak serai wangi, biji pinang dan kombinasi memiliki hasil uji 0.000 < 0.005. kesimpulan penelitian didapatkan bahwa Ekstrak serai wangi memiliki potensi sebagai bioinsektisida alami nyamuk Aedes aegypti, Ekstrak biji pinang muda (Areca cathecu L) tidak memiliki potensi sebagai bioinsektisida alami nyamuk Aedes aegypti sedangkan Kombinasi ekstrak batang serai wangi (Cymbopogon nardus) dan ekstrak biji pinang muda (Areca cathecu L) memiliki potensi sebagai bioinsektisida alami nyamuk Aedes aegypti.
Kata kunci : Serai Wangi, Biji Pinang, Aedes aegypti
Hubungan Kebersihan Rongga Mulut Lansia Dengan Pengetahuan Pengasuh Lansia Tentang Perawatan Mulut Lansia Di Panti Werdha Trisno Mukti Turen
Authors: Wibowo Wibowo 
Published: January 2021

Latar belakang: Gangguan mobilitas fisik, komunikasi dan demensia dapat terjadi pada siapa saja, tetapi resikonya bertambah seiring dengan usia yang menyebabkan ketidakmampuan melakukan kegiatan sehari-hari sebagai akibat dari berkurangnya kemampuan kognitif diantaranya adalah ketidak mampuan menjaga kesehatan mulut. Pengasuh lansia sebagai orang yang sehari-hari berinteraksi menjadi lini pertama dalam melakukan perawatan mulut pada lansia mempunyai tanggung jawab yang sama dalam melakukan skrining, perencanaan perawatan rongga mulut, kebersihan rongga mulut sehari-hari, dan akses perawatan gigi
Metode : Penelitian ini bertujuan untuk Menganalisa Hubungan kebersihan rongga mulut lansia dengan pengetahuan pengasuh lansia tentang perawatan mulut lansia di Panti Werdha Trisno Mukti Turen. Yang menjadi pupulasi dalam penelitian ini adalah seluruh lansia yang berjumlah 37 dan seluruh pengasuh lansia yang berjumlah 17 yang diambil dengan teknik purposive sampling. Alat ukur yang digunakan adalah Oral Hygiene Index Simplified (OHIS) untuk mengukur kebersihan mulut lansia dan kuesioner yang terdiri dari 10 pertanyaan untuk mengukur pengetahuan pengasuh lansia.Metode analisis yang digunakan adalah menggunakan regresi logistik ordinal
Hasil: Terdapat hubungan antara Kebersihan rongga mulut dengan pengetahuan pengasuh lansia tentang perwatan mulut lansia. Nilai uji Wald yang dihasilkan adalah 0.308 (p < 0.05) yang menujukkan terdapat hubungan yang signifikan antara Kebersihan rongga mulut lansia (X1) terhadap pengetahuan pengasuh lansia tentang perawatan mulut lansia (Y).
Kesimpulan: Masalah kebersian mulut pada lansia merupakan masalah yang bisa terjadi pada lansia salah satu penyebab dari masalah tersebut adalah kurangnya pengetahuan para pengasuh lansia tentang perawatan mulut lansia, sehingga meningkatkan pengetahuan para pengasuh lansia dalam hal tersebut merupakan hal utama yang harus dilakukan.