bluuebunny/crossref_metadata_2025_split huggingface dataset:
Fatores de Influência na Intenção Empreendedora de Universitários Brasileiros e Japoneses do Curso de Engenharia Têxtil
Authors: Galão Fabiano Palhares , Schiavi Ana Carolina Piccinini de Alencar , Kataoka Camilla Lie 
Published: May 2022

O empreendedorismo é caracterizado como uma atividade essencial para o desenvolvimento econômico e social de uma região, sendo um tema amplamente discutido e incentivado em diferentes contextos, em especial, nas instituições de ensino superior. De modo específico, este estudo é desenvolvido tendo como recorte a Intenção Empreendedora (IE), a qual é fundamentada na Teoria do Comportamento Planejado de Ajzen (1991) e tem por objetivo identificar e analisar os fatores que influenciam a IE de alunos matriculados no curso de Engenharia Têxtil de uma universidade no Brasil e outra no Japão. Realizou-se uma pesquisa de caráter descritivo, quantitativo e transversal, tendo como base o estudo de Liñán e Chen (2009) que desenvolveram um instrumento de medida psicométrica para a mensuração da IE. As análises empregadas foram: estatística descritiva e a regressão múltipla. A pesquisa apontou que os alunos do Brasil têm uma predisposição maior ao empreendedorismo do que os alunos do Japão. Ademais, percebeu-se que variáveis como gênero, formação em empreendedorismo, parentes empreendedores e idade influenciam a IE. Revelou-se também que para os estudantes brasileiros a variável Atitude Pessoal é a mais correlacionada com a IE. Por outro lado, na amostra dos estudantes japoneses, a variável Controle do Comportamernto Percbido foi a mais relacionada com a IE. Por fim, foi possível reafirmar os postulados de Ajzen (1991), os quais apontam que os fatores comportamentais apresentam o maior poder explicação da IE.
EFEKTIFITAS PEMBELAJARAN PAI SISTEM DARING PADA SISWA SMA DI DESA PLUMBON KECAMATAN SELOPAMPANG KABUPATEN TEMANGGUNG TAHUN 2020
Authors: Fuady Hasan , Muanayah Nur Alfi , Kurniandini Sholeh 
Published: May 2022

Penggunaan media daring menjadi solusi selama masa darurat kesehatan atas pandemi covid-19 dengan adanya himbauan untuk belajar dari rumah pada tanggal 16 maret – 29 maret 2020. Dalam hal ini dinas pendidikan merespon dengan mengeluarkan surat edaran tentang belajar dari rumah sehingga menjadi dasar penelitian pada siswa SMA desa Plumbon Tahun 2020. Permasalahan yang kemudian dirumuskan dalam penelitian adalah bagaimana efektifitas pembelajaran PAI sistem daring pada siswa SMA di Desa Plumbon Kecamatan Selopampang Kabupaten Temanggung Tahun 2020. Penelitian ini merupakan penelitian deskriptif kualitatif dengan menggunakan metode penelitian langsung lapangan, adapun teknik pengumpulan data berupa observasi, wawancara, angket, dan dokumentasi. Hasil dari penelitian menunjukkan bahwa efektifitas pembelajaran PAI menggunakan sistem daring dengan kondisi masa darurat kesehatan covid-19 berjalan kurang efektif. Penggunaan daring atau dalam jaringan memiliki beberapa kekurangan di antaranya respon peserta didik terhadap pembelajaran daring yang masih rendah, beberapa kendalanya kebutuhan kuota internet yang besar, sinyal yang tidak stabil, spesifik gawai yang rendah, dana terbatas dan lainnya.
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS ANDROID KODULAR MATERI ZAKAT MATA PELAJARAN FIKIH UNTUK MENINGKATKAN MOTIVASI DI MADARASAH IBTIDAIYAH
Authors: Cholid Nur , Ambarwati Herni 
Published: May 2022

Pengembangan media pembelajaran android merupakan salah satu Langkah yang ditempuh agar pendidikan jarak jauh saat ini terfasilitasi dengan maksimal. Penelitian dan pengembangan ini bertujuan untuk mengetahui langah-langkah pengembangan media pembelajaran android kodular pada materi zakat pelajaran fikih, mengetahui hasil validasi ahli terhadap produk dan mengetahui respon peserta didik terhadap motivasi belajar setelah menggunakan produk yang dikembangkan oleh peneliti. Model penelitian yang digunakan dalam pengembangan ini merujuk pada penelitian dan pengembangan menurut Sugiyono subjek penelitian yang terlibat terdiri dari ahli materi, ahli media, guru dan peserta didik dua puluh Sembilan. Ahli materi memberikan nilai validasi kelayakan terhadap kevalidan materi, ahli media memberikan nilai validasi kelayakan terhadap kevalidan media sedangkan peserta didik sebagai subjek penelitian dengan mengisi angket motivasi belajar siswa dan mengisi pre test serta post test. Data yang diperoleh dianalisis secara analisis diskriptif kuantitatif. Aplikasi android mobile fikih (Moki) layak digunakan dibuktikan dengan hasil valiasi ahli materi pada aspek pembelajaran dengan kategori sangat baik diperoleh nilai 4,7 dan pada aspek isi dengan kategori sangat baik di peroleh nilai 4,5. Sedangkan ahli media pada aspek keterampilan dengan kategori sangat baik diperoleh nilai 4,7 dan pada aspek pemograman diperoleh kategori sangat baik diperoleh nilai 4,8. penilaian oleh validator menunjukkan bahwa aplikasi android sangat layak digunakan untuk media pembelajaran fikih.
The Use of Social Media as a Persuasive Platform to Facilitate Nutrition and Health Behavior Change in Young Adults: Web-Based Conversation Study
Authors: Friedman Vanessa J , Wright Cassandra J C , Molenaar Annika , McCaffrey Tracy , Brennan Linda , Lim Megan S C 
Published: May 2022

Background
Globally, suboptimal dietary choices are a leading cause of noncommunicable diseases. Evidence for effective interventions to address these behaviors, particularly in young adults, is limited. Given the substantial time young adults spend in using social media, there is interest in understanding the current and potential role of these platforms in shaping dietary behavior.

Objective
This study aims to explore the influence of social media on young adults’ dietary behaviors.

Methods
We recruited 234 young adults aged 18-24 years and living in Australia, using market and social research panels. We applied a digital ethnography approach to collect data from web-based conversations in a series of forums, where participants responded to different health-themed questions related to health behavior change and persuasion on social media. We conducted a qualitative thematic analysis.

Results
Participants described how social media influenced their decisions to change their health behaviors. Access to social support and health information through web-based communities was juxtaposed with exposure to highly persuasive fast-food advertisements. Some participants expressed that exposure to web-based health-focused content induced feelings of guilt about their behavior, which was more prominent among women. Fast-food advertisements were discussed as a contributor to poor health behaviors and indicated as a major barrier to change.

Conclusions
Young adults reported that social media is highly persuasive toward dietary behavior through different pathways of social influence. This suggests that social norms on the web are an important aspect of changing young adults’ health behaviors. The commercialization of social media also encourages poor health behaviors, largely through fast-food advertisements. Future social media–delivered dietary interventions should acknowledge the social and environmental factors that challenge the ability of young adults to make individual health behavior improvements. Care should also be taken to ensure that future interventions do not further elicit guilt in a way that contributes to poor mental health within this community.
Adolescence and Academic Well-being: Parents, Teachers and Students’ Perceptions
Authors: Hashmi Dr Kiran , Fayyaz Humera Naz 
Published: May 2022

This paper addresses an investigation into the relationship between adolescence and academic well-being. It explores teachers, parents, and students’ perceptions on adolescents’ understanding about emotions and academic development. In adolescence, the students are engaged in both incidental and formal learning, they learn new experiences, and strives to become independent, self-reliant, and confident. Adolescents prefers to talk more about themselves, their lives, their decisions, their thinking and their ways of approaching solutions. At this stage, adolescents may get hurt easily, which may lead to dissatisfaction or develop adverse behaviors. These emotional disorders or behaviours need immediate identification by parents, teachers and peers to avoid an effect on their academic performance. Using phenomenological research approach, the study gathered perceptions of teachers, parents and students through three focused group discussions. The data were analysed through thematic analysis techniques. The findings show that there is a relationship between adolescents’ emotions and their academic wellbeing.
HIF-2α Preserves Mitochondrial Activity And Glucose Sensing in Compensating Beta Cells in Obesity
Authors: Moon Jae-Su , Riopel Matthew , Seo Jong Bae , Herrero-Aguayo Vicente , Isaac Roi , Lee Yun Sok 
Published: May 2022

<p>In obesity, increased mitochondrial metabolism with the accumulation of oxidative stress leads to mitochondrial damage and beta cell dysfunction. In particular, beta cells express anti-oxidant enzymes at relatively low levels and are highly vulnerable to oxidative stress. Early in the development of obesity, beta cells exhibit increased GSIS, in order to compensate for insulin resistance. This increase in beta cell function under the condition of enhanced metabolic stress suggests that beta cells possess a defense mechanism(s) against increased oxidative damage, which may become insufficient or decline at the onset of type 2 diabetes. Here, we show that metabolic stress induces beta cell HIF-2a, which stimulates anti-oxidant gene expression (e.g. <em>Sod2</em> and <em>Cat</em>) and protects against mitochondrial ROS and subsequent mitochondrial damage. Knockdown of HIF-2a in Min6 cells exaggerated chronic high glucose-induced mitochondrial damage and beta cell dysfunction by increasing mitochondrial ROS levels. Moreover, inducible beta cell HIF-2a KO mice developed more severe beta cell dysfunction and glucose intolerance on high fat diet, along with increased ROS levels and decreased islet mitochondrial mass. Our results provide a previously unknown mechanism for how beta cell defends against increased metabolic stress to promote beta cell compensation in obesity. </p>
Efficacy of Knee–Ankle–Foot Orthosis on Functional Mobility and Activities of Daily Living in Patients with Stroke: A Systematic Review of Case Reports
Authors: Kobayashi Eiji , Hiratsuka Kenta , Haruna Hirokazu , Kojima Nobue , Himuro Nobuaki 
Published: May 2022

Objective: To synthesize available evidence from case reports regarding the efficacy of knee–ankle–foot orthosis (KAFO) on functional mobility and activities of daily living (ADL) in patients with stroke. Methods: The following databases were searched, based on the Population Intervention Comparison Outcome (PICO) model: PubMed, CINAHL, Sco- pus, Cochrane Central Register of Controlled Trials, PEDro, Web of Science, and Igaku Chuo Zassi (in Japanese). Methodological quality was assessed using the CARE checklist.Results: A total of 14 articles, including 15 cases, were selected. Clinically meaningful improvement in functional mobility was reported in 10 of 15 cases, measured using the Functional Ambulatory Category, Trunk Control Test, walking speed, and Berg Balance Scale. Clinically meaningful improvement in ADL was reported in 9 of 15 cases, measured using the Barthel Index and Functional Independent Measure. However, the methodological quality of the reviewed articles was low, with missing information on limitations of management, adverse events, and patient-reported outcomes.Conclusion: This systematic review of case reports found a low level of evidence of the efficacy of KAFO in terms of improvement in functional mobility and ADL. Of value, this study revealed the optimal outcomes for measuring the efficacy of KAFO.
LAY ABSTRACTFor many years, rehabilitation experts have considered knee–ankle–foot orthosis (KAFO) therapy to be effective for patients with stroke. However, evidence regarding the efficacy of KAFO is unclear, since there is a lack of published high-quality studies. Recently, some case reports have been published claiming the efficacy of KAFO therapy. A systematic review was performed, which reviewed 14 case reports involving 15 patients. Improvements of functional mobility and activities of daily living were shown in 10 and 9 of the 15 patients, respectively. However, the methodological quality of the reviewed case reports was low. These findings present the current evidence from case reports regarding KAFO therapy in patients with stroke; however, the findings are insufficient to draw clear conclusions about the efficacy of such therapy. Of value, the study revealed the optimal outcome measures for use in measuring the effect of KAFO therapy, which can be used to facilitate high-quality future studies.
Tooth Color Change and Erosion: Hydrogen Peroxide Versus Non-peroxide Whitening Strips
Authors: Cua J , Crespo E , Phelps S , Ramirez R , Roque-Torres G , Oyoyo U , Kwon SR 
Published: May 2022

SUMMARY

Aim
The study evaluated the efficacy and potential erosion of non-peroxide strips compared to hydrogen peroxide (HP) whitening strips (WSs).

Methods
Color evaluation samples (N=64) were distributed into four groups and treated according to manufacturer’s directions. NC: Negative control treated with water; BT: Non-peroxide Brilliant Dissolving Strips; FM: Non-peroxide Fancymay Teeth WSs; WS: Crest 3D Brilliance HP White Strips. A contact-type spectrophotometer was used to measure color at baseline (T1), 1-day posttreatment (T2), and 1-week posttreatment (T3). Teeth were cut to a rectangular block for micro-CT erosion assessment. The samples (N=30) were divided into five groups. In addition to the four groups for color assessment, a positive control (PC) treated with 0.25% citric acid was added. The samples were scanned, reconstructed, and measured for erosion depth using a micro-CT analysis program software. Kruskal-Wallis test was used to determine differences in color change and erosion depth among the groups. Tests of hypotheses were two-sided with an alpha level of 0.05.

Results
The mean ΔE*ab at 1-day/1-week posttreatment were 2.4/2.5, 2.8/2.9, 2.8/3.2, and 8.6/11.0 for NC, BT, FM, and WS, respectively. There was a statistically significant difference for ΔE*ab at 1-day and 1-week posttreatment (p&lt;0.001). Group WS had the highest color change, while the other three groups did not differ from each other (p&gt;0.05). Mean erosion depths in microns were 0.52, 0.58, 0.42, 0.49, and 29.55 for NC, BT, FM, WS, and PC, respectively. There was a statistically significant difference among the groups (p=0.004). Group PC had the greatest erosion, while the other groups had negligible erosion that did not differ from each other (p&gt;0.05).

Conclusion
Peroxide WSs had superior whitening efficacy compared to non-peroxide strips. None of the tested products compromised tooth structure integrity through enamel erosion.
Masking Ability of the Combined Application of Opaquers and Resin Composite on Discolored Backgrounds
Authors: Lehr Roberta Maronesi , Perez Bibiana Gabardo , Gaidarji Bruna , Dalmolin Andressa , Durand Letícia Brandão 
Published: May 2022

SUMMARY
The aim of this study was to evaluate the masking ability of a combined application of opaquers and resin composite over discolored backgrounds: A3, A3.5, C2, C3, and C4.
The groups were divided according to the opaquer brand, the number of opaquer coats (one or two), and the thickness of the resin composite layer (0.5 or 1.0 mm). The color measurements were made by a reflectance spectrophotometer (SP60, EX-Rite). The color difference between the opaquer + resin composite + background and a reference background was calculated using the CIEDE2000 formula. ANOVA and Tukey’s post hoc test (α=0.05) were used to analyze the ΔE00 mean values. A bivariate analysis was used to determine the association between dependent and independent variables. The masking ability was rated by the ΔE00 visual thresholds of acceptability and perceptibility (Excellent Match: ΔE00 ≤ 0.8; Acceptable Match: 0.8 &lt; ΔE00 ≤1.8; Moderately Unacceptable Mismatch: 1.8 &lt; ΔE00 ≤ 3.6; Clearly Unacceptable Mismatch: 3.6 &lt; ΔE00 ≤ 5.4; Extremely Unacceptable Mismatch: ΔE00 &gt; 5.4).
The mean ΔE00 values ranged from 0.5 to 5.52. Masking ability was affected by the opaquer brand, thickness of the resin composite layer, and background shades. Most of the combinations that achieved either excellent or acceptable masking ability were obtained with combinations composed of one or two coats of opaquer and a 1.0-mm-thick resin composite layer for all backgrounds except C4. Acceptable results were also obtained for combinations with 0.5-mm-thick resin composite over C2, A3, and A3.5 backgrounds.
Effect of Coconut Shell Biochar Application on the Effectivity of NPK Fertilizer in Red Onion (Allium ascalonicum L.) Cultivation
Authors: Yoanma Agata Desinta , Haryanto Agus , Oktafri Oktafri , Triyono Sugeng 
Published: May 2022

Shallot cultivation in Lampung faces challenges because the land is dominated by ultisol soils, which have low nutrients. Therefore, soil improvement materials such as biochar and fertilizers are needed. This study aims to determine the effect of coconut shell biochar addition on the effectiveness of NPK fertilizer in the production of shallots. The study was arranged in a Factorial Completely Randomized Design consisting of 2 factors, namely the dose of biochar (0, 40, 80, and 120 g/pot) and the dose of NPK fertilizer (0, 0,8, 1,6, and 2,4 g/pot). Each treatment combination was repeated 3 times. Parameters included soil characteristics (pH, soil volume shrinkage) and plant parameters (plant height, number of leaves, canopy area, buld number and diameter, evapotranspiration, fresh root weight, bulb air dry weight, and water productivity. The results showed that coconut shell biochar had a significant effect (α = 0.05) in increasing soil pH and decreasing soil shrinkage. The dose of biochar 80 g/pot (B2) with a dose of NPK 1.6 g/pot (N3) was the best treatment. In this treatment combination, shallots produced an average weight of 120.54 g/pot of fresh stover, 14 bulbs with diameter of 2.05 cm and air dry bulb weight of 70.17 g/pot, and the water productivity of 18.22 kg/m3. Keyword: Canopy area, Fertilizer dose, pH, Soil shrinkage, Water productivity
Effect of Extreem Rainfall Pattern on The Growth and Yield of Chili Peppers
Authors: Abdila Wini Prayogi , Nugroho Bayu Dwi Apri , Setyawan Chandra 
Published: May 2022

The purpose of this study was to observe the effect of extreme rainfall patterns in the DI Yogyakarta region on the growths of rawit/cayenne (Capsicum frutescens L.) and keriting/curly (Capsicum annum) chili peppers. The experimental design used was Randomized Complete Block Design (RCBD) with single factor consisting of three levels namely: maximum frequency index (P1), rainfall intensity index (P2), and control treatment (K). The frequency and intensity indexes (P1 and P2) of May-June-July from each weather station were used as the bases of rainfall simulations applied in watering the rawit and keriting chili pepper cultivations. Whilst, control (K) was the watering on the basis of optimum crop water requirement. The growth parameters observed included plant height, number of leaves, age of flowering, age of fruiting, age of first harvest, final weight of biomass, and yield. The data sets were analyzed by using one-way Analysis of Variance (ANOVA) at α=0.05 for each species. The results showed that the three levels of treatments did not significantly affect the growth and yield based on all parameters observed for both of the two species. So even the potted media were flooded, the water easily drained through the holed base of pots, making plant growth undisturbed. This finding suggested that planting chili peppers in pots or elevated media could mitigate the effect of extreme rainfalls.Keywords: Extreme Precipitation, Extreme Indices, Plant Growth, chili pepper
Response of Biofertilizer Application and Alkali Supplement Fertilizer on the Growth and Yield of Curly Red Chili (Capsicum annuum L.)
Authors: Yahya Devi Puspita Amartha , Hendarto Kus , Yelli Fitri , Widyastuti R.A. Diana 
Published: May 2022

This research aimed to determine the effect of biofertilizer application and alkali supplement fertilizer on the growth and yield of chili (Capsicum annuum L.) This research is arranged in a randomized block design (RBD) consisting of two factors and three replications. The first factor is biofertilizer with three levels, i.e., H0=without biofertilizer; H1= dose of 4 ml/plant; H2= dose of 8 ml/plant. The second factor is alkali supplement fertilizer with three levels, i.e., P0=without alkali supplement fertilizers; P1= dose of 0,05 gr/plant; P2= dose of 0,1 gr/plant. The results showed that the growth variable did not have a significant interaction effect between biofertilizer and alkali supplement fertilizer. Meanwhile, in production variables, there are interaction effects between the application of biofertilizers and alkali supplement fertilizer in variables of number of flowers, number of fruit consumption, and fruit weight per plant. The biofertilizer application with a dose of 8 ml/plant accompanied by alkali supplement fertilizers dose of 0,1 gr/plant resulted in the highest fruit weight, 436.70 grams/plant. The biofertilizer application of 8 ml/plant produced 402.12 grams/plant3, while the application of alkali supplement fertilizer with a dose of 0,1 gr/plant produces chili production of 400.51 grams/plant.Keywords: alkali supplement fertilizer, biofertilizer, chili
Utilization of Inferior Green Coffee Bean Oil for Air Freshener Gel
Authors: Rosalinda S. , Dewi Nadyah Rachma , Nurjanah Sarifah 
Published: May 2022

More than 20% of the coffee beans harvested are not traded because they do not pass the sorting. Coffee beans that do not pass the sorting are referred to as inferior green coffee beans (inferior coffee).. The purpose of this study was to determine the combination of inferior coffee oil concentration and gel material that gave the best characteristics as air freshener. This research method is a laboratory experimental method with descriptive analysis. The research stages consisted of preparation of materials and equipment, extraction of inferior coffee with the soxhletation method and making air freshener. The concentration of inferior coffee oil used was control (A0) 1%; (A1); 2% (A2); 4% (A3) and each concentration was added to a formulation consisting of 0.75 grams of carrageenan, 0.5 grams of agar, 0.25 grams of pectin, 0.05 grams of sodium benzoate, 5 grams of propylene glycol and aquadest to adjust the amount to 50 grams. Product testing parameters consist of strength test, gel hardness test, gel stability test, preference test, liquid evaporation test and fragrance resistance test. The results showed that the best air freshener with 4% coffee oil concentration resulted in a gel strength of 482 g/cm2; gel hardness test 1064 g/cm2; gel stability test 2.387%; preference test 2.78; evaporation test is 69.632% and the value of fragrance resistance is 3.003. Keyword: soxhletation, air freshener gel, inferior coffee oil, gel material, extraction