bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Thematic Microgrid Teaching Model for Physical Education Based on SSA Optimization Algorithm
Authors: Chen Wei , Chen Weilong 
Published: January 2024

AbstractAs an innovative design, microgrid teaching has great application prospects in teaching practical skills in sports. In this paper, we constructed a knowledge graph based on sport-themed microgrid teaching and updated the knowledge graph with a bottom-up model. In the inference model of the knowledge graph, a gated loop unit is used to make modifications on GNN and unfold a fixed number T of recursions, while time backpropagation is used to compute the gradient to evaluate the students’ sports intensity under the theme-based microgrid teaching. The SSA algorithm improved the ontology rule inference of the core parameters by including sport intensity in the core parameter constraints for the generation of physical education microgram instruction. The RMSE mean of the recommendation algorithm in the optimized optimal sports instruction search was 0.43257 with a standard deviation of 0.05531 and a 95% confidence interval of [0.44149,0.42364]. The use of SSA was able to obtain lower RMSE values under the same model of sports and physical activity similarity calculation. By obtaining the optimal sports instruction program, the sports thematic microgrid teaching model was scientifically guided.
DINÂMICA CLIMÁTICA E HISTÓRICO DE TRANSFORMAÇÃO DO USO E DA OCUPAÇÃO DO SOLO EM FUNÇÃO DA URBANIZAÇÃO DO RECIFE-PE
Authors: De Souza José Nilton Silva , Vigoderis Ricardo Brauer , Silva Naltilene Teixeira Costa , De Souza Werônica Meira , Da Silva João Manoel , Leite Glaudemir Santos , Silva Rodriga Jeocona , Gonzaga Neide da Cruz 
Published: January 2024

Objetivo: Analisar a dinâmica climática e o processo histórico de transformação do uso e da ocupação do solo decorrente da urbanização do Recife.

Referencial Teórico: Historicamente, o processo de urbanização tem alterado a paisagem natural. Entre as formas mais comuns de uso e da ocupação do solo, que promovem tal alteração, estão: a remoção da cobertura vegetal e a modificação dos sistemas hídricos, que contribuem para a degradação dos ecossistemas e elevação da temperatura.

Método: Foi realizada uma abordagem exploratória e descritiva, assim como a técnica de pesquisa bibliográfica e documental. Utilizou-se tanto materiais já publicados, quanto técnicas de levantamento de dados e elaboração de gráficos.

Resultados: A partir da análise dos dados identificou-se, como principais resultados, as características geomorfológicas, os índices de crescimento populacional, o padrão pluviométrico e suas variações, bem com o aumento da temperatura média do Recife.

Implicações da pesquisa: Os resultados deste trabalho podem contribuir com a gestão pública, considerando a integração da paisagem natural com a dinâmica do uso e de ocupação do solo no processo de urbanização, a fim de elaborar políticas públicas eficazes. Com o fito de mitigar ou mesmo erradicar os riscos de impactos socioambientais vivenciados pela sociedade em geral e, principalmente, pelas comunidades mais vulneráveis.

Originalidade/valor: Por se tratar de uma abordagem exploratória e descritiva fundamentada pela técnica de pesquisa bibliográfica e documental, pode ser considerada uma pesquisa original, visto que os resultados gerados estão relacionados com objetivo desta pesquisa.
The Role of Human Values and Pro-Environmental, Vegetarian and Activist Behaviors in the Formation of Expanded Sustainable Behavior
Authors: Duarte Nicole Andrade , Romero Cláudia Buhamra Abreu , Da Silva Clayton Robson Moreira 
Published: January 2024

Purpose: This study aims to investigate the role of human values and pro-environmental, vegetarian and activist behaviors in the formation of, here called, Expanded Sustainable Behavior.

Theoretical framework: The theoretical framework was divided into five parts: Theory of Planned Behavior; Schwartz's Theory of Values; pro-environmental behavior; behavioral profile of vegetarians, and consumers as activists. Based on the theoretical framework, a framework was created based on the 10 hypotheses outlined in the study.

Method/design/approach: This is a survey carried out with 211 vegetarians and their variations. Data collection occurred through the application of a self-administered questionnaire, using non-probabilistic, cross-sectional sampling. Regarding the analysis, descriptive statistics, Confirmatory Factor Analysis (CFA), and Structural Equation Modeling (SEM) techniques were used.

Results and conclusion: The results indicate that the values of self-transcendence and conservation do not influence pro-environmental attitudes. However, the values of self-enhancement and openness to change influence pro-environmental attitudes: the first in a negative way and the second in a positive way. Furthermore, pro-environmental behavior is formed by attitude, subjective norm, and perceived behavioral control, being in line with what the TCP suggests. Regarding Expanded Sustainable Behavior, it was observed that pro-environmental behavior does not lead to vegetarian behavior. On the other hand, activism is positively influenced by pro-environmental and vegetarian behaviors.

Research implications: Based on the knowledge developed and presented in this study, it is expected to stimulate empirical research that analyzes sustainable behavior in its different dimensions, with its multiple influences, in addition to expanding the discussion on issues of sustainability and conscious consumption.

Originality/value: This study contributes to the literature as it proposes the concept of Expanded Sustainable Behavior which emerges from the chain of pro-environmental, vegetarian, and activist behaviors, as well as their connections and mutual influences. Thus, the study signals that it is possible to expand the analysis of sustainable behavior and study it with a diverse number of variables, covering both personal and collective dimensions.
Gıda Katkı Maddeleri ve Sağlık Etkileri
Authors: Sarıcan Sena Yaren , Beyter Nurten , Yılmaz İlkay 
Published: January 2024

Katkı maddeleri, gıdaya güvenliği, tazeliği, tadı, dokuyu veya görünümü korumak ve geliştirmek amacıyla eklenen maddeler olarak tanımlanmaktadır. Katkı maddelerinin kullanımı, yasal düzenlemelere uygun olması halinde ve belirlenen konsantrasyonda kullanılması durumunda tüketiciler için tehlike oluşturmamaktadır. Fakat gıda katkı maddelerine ilişkin endişeler, son 20 yılda artış göstermiştir. Son yıllarda gıda katkı maddesi olarak kullanılan kimyasallarla ilgili olarak giderek daha fazla çalışma sağlığa olumsuz etkilerini göstermektedir. Aslında sağlık sorunlarını daha iyi tanımlayabilmek için toksisite testleri geliştirilmelidir ve yaşam boyunca maruziyeti incelemek için geniş çaplı ve uzun araştırmalara ihtiyaç vardır. Bu çalışmada son gelişmeler ışığında gıda katkı maddelerinin insan sağlığına etkileri irdelenmektedir.
Effect of Spesolimab on Achieving Sustained Disease Remission in Patients with Generalized Pustular Psoriasis: Results from the Effisayil 2 Study
Authors: Gordon Kenneth , Lebwohl Mark , Barker Jonathan , Tsai Tsen-Fang , Merola Joseph , Conrad Curdin , Zhang Min , Hu Na , Hofmann Patrick , Thoma Christian , Eyerich Kilian 
Published: January 2024

Introduction: Generalized pustular psoriasis (GPP) is a chronic, rare disease characterized by flares of widespread skin pustulation. Intravenous (IV) spesolimab, an anti-interleukin-36 receptor monoclonal antibody, is approved for GPP flare treatment; however, the optimal dosing and long-term efficacy of subcutaneous (SC) spesolimab treatment in patients with GPP has not yet been reported. We report the effect of SC spesolimab on achieving sustained disease remission in Effisayil 2 (NCT04399837), a 48-week trial that evaluated the efficacy and safety of SC spesolimab in preventing GPP flares.
Methods: Patients with a history of GPP were randomized (1:1:1:1) to receive placebo (n=31), low- (n=31, 300 mg loading dose [LD]; 150 mg every 12 weeks [q12w]), medium- (n=31, 600 mg LD; 300 mg q12w) or high-dose (n=30, 600 mg LD; 300 mg every 4 weeks [q4w]) SC spesolimab over 48 weeks. Sustained remission was defined as GPP Physician Global Assessment (GPPGA) total score of 0 or 1 at all visits up to Week 48, or GPPGA total score of 0 or 1 and all GPPGA subscores ≤2 at all visits up to Week 48. Sustained pustular clearance was defined as GPPGA pustulation subscore of 0 at all visits from Week 4 to Week 48. Any use of IV spesolimab or another standard of care for GPP worsening was considered a failure of remission. Missing data were imputed by a sequential logistic regression multiple imputation method. Adjusted risk differences (RD) were calculated by the Mantel−Haenszel type-weighted average of differences.
Results: 31 patients received placebo, and 30 patients received high-dose spesolimab. Compared to placebo, more patients had sustained remission in the high-dose arm using both GPPGA total score 0 or 1 (63.3% vs 29.0%; RD [95% CI] 0.35 [0.10–0.59]), and GPPGA total score 0 or 1 and all GPPGA subscores ≤2 (60.4% vs 29.0%; RD [95% CI] 0.32 [0.07–0.56]). Compared to placebo, more patients in the high-dose arm had sustained pustular clearance over 48 weeks (63.6% vs 25.8%; RD [95% CI] 0.38 [0.14–0.62]).
Conclusion: Overall, high-dose SC spesolimab q4w is effective for the long-term management of GPP skin symptoms.
Perspective: Efficacy and outcomes for different lumbar interspinous devices (ISD) vs. open surgery to treat lumbar spinal stenosis (LSS)
Authors: Epstein Nancy E. , Agulnick Marc A. 
Published: January 2024

Background:
Interspinous devices (ISD) constitute a minimally invasive (MI) alternative to open surgery (i.e., laminectomy/decompression with/without fusion (i.e., posterior lumbar interbody fusion (PLIF)/posterolateral instrumented fusion (PLF)) for treating lumbar spinal stenosis (LSS). Biomechanically, static and/or dynamic ISD “offload” pressure on the disc space, increase intervertebral foraminal/disc space heights, reverse/preserve lordosis, limit range of motion (ROM)/stabilize the surgical level, and reduce adjacent segment disease (ASD). Other benefits reported in the literature included; reduced operative time (OR Time), length of hospital stay (LOS), estimated blood loss (EBL), and improved outcomes (i.e., ODI (Oswestry Disability Index), VAS (Visual Analog Scale), and/or SF-36 (Short-Form 36)).

Methods:
Various studies documented the relative efficacy and outcomes of original (i.e., Wallis), current (i.e., X-STOP, Wallis, DIAM, Aperius PercLID), and new generation (i.e., Coflex, Superion Helifix, In-Space) ISD used to treat LSS vs. open surgery.

Results:
Although ISD overall resulted in comparable or improved outcomes vs. open surgery, the newer generation ISD provided the greatest reductions in critical cost-saving parameters (i.e., OR time, LOS, and lower reoperation rates of 3.7% for Coflex vs. 11.1% for original/current ISD) vs. original/current ISD and open surgery. Further, the 5-year postoperative study showed the average cost of new generation Coflex ISD/decompressions was $15,182, or $11,681 lower than the average $26,863 amount for PLF.

Conclusion:
Patients undergoing new generation ISD for LSS exhibited comparable or better outcomes, but greater reductions in OR times, EBL, LOS, ROM, and ASD vs. those receiving original/current ISD or undergoing open surgery.
Low-grade fibromyxoid tumor of the dura: A new entity?
Authors: Johnson Mahlon , Silberstein Howard , Korones David , Hussain Ali , Hawes Debra 
Published: January 2024

Background:
Low-grade fibromyxoid tumors are uncommon in children. Their differentiation from high-grade fibromyxoid tumors, as seen in adults, is imperative to diagnosis. Awareness of the entity and its subsequent behavior may guide management and predict outcomes.

Case Description:
We describe the case of a previously unreported low-grade fibromyxoid tumor of the cerebellum in an 8-year-old male. Extensive immunohistochemical, next-generation sequencing, and attempted DNA methylation profiling are reported. There has been no recurrence during the 6-year follow-up. Screening excluded multiple myxoid tumors, including low-grade fibromyxoid sarcoma. The findings suggest that, with gross total resection, the lesions may not recur.

Conclusion:
The case of fibromyxoid tumor with 6-year follow-up and the limited literature of similar tumors are reviewed.
Pilihan Rasional Orang Tua Menitipkan Anak Di Baby Daycare
Authors: Reski Putri , Marnelly T. Romi , Risdayati Risdayati , Resdati Resdati 
Published: January 2024

Sociologically, the family has important role in the parenting process. This role is carried out by parents, especially mothers. Currently, there is a part of mothers not only work in the domestic sector but also in the public sector. This means that this parenting role needs to be taken by other socialization agents so that parents can still work. So this study aims to determine the rational choice of parents to leave their children in the TPA and to find out the process of parents choosing Siti Walidah Baby Daycare as a substitute daycare place. This study uses descriptive qualitative research methods. The study included daycare manager and 5 informants from the parents. In determining the subjects in this study, the authors used a purposive sampling technique with the criteria of parents or guardians choosing the full daycare program, entrusting more than one child, and having children aged 0 to 5 years. According to the study's findings, all research subjects, as parents, have the same motivation for leaving their children in daycare; whereas they previously began with their situation and their partners, who work 8 hours a day in office operations and no one takes care of children at home, they are now looking for other alternatives to fill the role. child care, compare one day care center with another, and also consider all aspects to decide the choice they take. In the end, they decide to go with Siti Walidah Babysitting.
Pengaruh Motivasi Belajar terhadap Prestasi Belajar pada Siswa Sekolah Dasar di Masa Pandemi
Authors: Amolin Nur 
Published: January 2024

Abstract. This study aims to analyze the effect of learning motivation on learning achievement in elementary school students during the pandemic. This study uses the literature review method by reviewing journals or literature that are in accordance with the research topic. The population of this study were several elementary schools that had been researched by articles and theses which were used as references for this study. The data is collected by looking for various references from the internet. This study shows the results that student learning motivation while carrying out learning in the midst of the Covid-19 pandemic has decreased, and this can affect student achievement. Where if the student's learning motivation is high, the learning achievement will be good, and if the student's learning motivation is low, then the learning achievement is poor.
Keywords: Learning Motivation, Learning Achievement, Pandemic

Abstrak. Penelitian ini bertujuan untuk menganalisa pengaruh dari motivasi belajar terhadap prestasi belajar pada siswa sekolah dasar di masa pendemi. Penelitian ini menggunakan metode literature review dengan mereview jurnal-jurnal atau literature yang sesuai dengan topik penelitian. Populasi dari penelitian ini adalah beberapa Sekolah Dasar yang telah diteliti oleh artikel dan skripsi yang dijadikan referensi untuk penelitian ini. Data dikumpulkan dengan mencari berbagai referensi dari internet. Penelitian ini menunjukkan hasil bahwa motivasi belajar siswa selama melaksanakan pembelajaran daring di tengah pandemi Covid-19 mengalami penurunan, dan hal tersebut dapat berpengaruh terhadap prestasi belajar siswa. Dimana jika motivasi belajar siswa tinggi maka prestasi belajarnya akan baik, dan jika motivasi belajar siswa rendah, maka prestasi belajarnya buruk.
Kata kunci: Motivasi Belajar, Prestasi Belajar, Pandemi
Kesulitan Belajar Siswa dalam Mengikuti Belajar Tuntas serta Faktor yang Mempengaruhinya
Authors: Widarti Umi 
Published: January 2024

Abstract. This article discusses about lerning difficulties faced by students. The goal is to know more deeply about the factors that influence the occurrence of learning difficulties. The metod used is The Narrative Review. Systematic Literature Review Method or SLR.Data collection in this study is to use several research instruments. From the series of studies conducted, it was found that there are internal factors and external factors that affect learning difficulties.
Keywords: Learning Difficulty and Its Causes

Abstrak. Artikel ini membahas mengenai kesulitan belajar yang dihadapi oleh siswa. Tujuannya yaitu untul lebih mengetahui secara dalam tentang faktor-faktor yang mempengaruhi terjadinya kesulitan belajar. Metode yang digunakan yaitu metode Narrative Review. Systematic Literature Review atau SLR. Pengumpulan data pada penelitian kali ini adalah dengan menggunakan beberapa instrumen penelitian. Dari serangkaian penelitian yang dilakukan mendapatkan hasil bahwa terdapat faktor internal dan factor eksternal yang mempengaruhi kesulitan belajar pada siswa.
Kata kunci: Kesulitan Belajar dan Faktor Penyebabnya
Upaya Meningkatkan Motivasi Belajar Dalam Pembelajaran Daring
Authors: Evita Mellysa Putri 
Published: January 2024

Abstract. This study aims to explain in detail how the objective conditions of learning motivation experienced by students in online learning during the Covid-19 pandemic. This research uses a quantitative approach, with the sampling technique used is accidental sampling. The study was conducted at SMA Negeri 1 Semarang involving all 11th grade students who took part in the learning process using an online or online system. The analytical method used to analyze the data obtained in this study uses the Mann Whitney U analysis method. The results of this study indicate that student learning motivation is very good, it is obtained from the percentage score of the motivation which amounts to 80.27%. This research is expected to be an evaluation of various parties in organizing online learning at SMA Negeri 1 Semarang, especially those involving motivation in it, this research is also expected to be a study material for other researchers in analyzing and developing student learning motivation in online learning in other high school students.
Keywords: motivation of learn, 11th grade student of SMA Negri 1 Semarang

Abstrak. Penelitian ini bertujuan untuk menjelaskan secara detail bagaimana kondisi objektif motivasi belajar yang dialami mahasiswa dalam pembelajaran daring pada masa pandemic Covid-19. Penelitian ini menggunakan pendekatan kuantitatif, dengan teknik sampling yang digunakan adalah accidental sampling.. Penelitian dilakukan di SMA Negeri 1 Semarang dengan melibatkan seluruh siswa kelas 11 yang mengikuti proses pembelajaran dengan sistem online atau daring. Metode analisis yang digunakan untuk menganalisis data yang diperoleh dalam penelitian ini menggunakan metode analisis Mann Whitney U.. Hasil penelitian ini menunjukkan bahwa motivasi belajar siswa sangat baik, hal itu didapatkan dari skor presentase motivasi tersebut yang berjumlah 80,27 %. Penelitian ini diharapkan dapat menjadi evaluasi berbagai pihak dalam menyelenggarakan pembelajaran daring di sekolah SMA Negeri 1 semarang terutama yang melibatkan motivasi didalamnya, penelitian ini juga diharapkan dapat menjadi bahan kajian bagi peneliti lain dalam menganalisis dan mengembangkan motivasi belajar siswa dalam pembelajaran daring pada siswaSMA lainnya.
Kata kunci: : Motivasi belajar, siswa kelas 11
POLÍTICAS PARA EDUCAÇÃO INFANTIL: O CURRÍCULO DE REFERÊNCIA ÚNICO DO ACRE
Authors: Rodrigues Ferreira Neri Cristiana , Grotti Giane Lucelia 
Published: January 2024

Este artigo trata-se de uma pesquisa sobre o Currículo de Referência Único do Acre de Excelência para Todos especificamente a parte da Educação Infantil (CRUA/EI), que teve como sustentação a Base Nacional Comum Curricular (BNCC), brasileira. Foram analisados estes dois documentos, a Lei de Diretrizes e Bases da Educação (9394/96) e as Diretrizes Curriculares Nacionais para a Educação Infantil (2009). Metodologicamente, a pesquisa caracteriza-se como abordagem qualitativa, exploratória, a qual contou com levantamento de teses, dissertações e artigos disponíveis no Banco de dados da Coordenação de Aperfeiçoamento de Nível Superior (CAPES). Para análise dos dados, foi utilizada Análise de Conteúdo de Bardin (1977), em que foram elaboradas, a posteriori as categorias centrais e intermediárias. Os resultados demonstram que o CRUA/EI atende o que é indicado na BNCC. Este Currículo, sob a ótica de Sacristán (2000), caracteriza-se como um currículo prescritivo. Quanto a participação da comunidade na sua construção, não foram abertos espaços de discussões nas fases iniciais e, percebemos que quando aberta a participação só foi possível por meio da consulta on-line. Foi constatada mesmo que de forma limitada a predominância da participação da equipe Secretaria Municipal de Educação do Município de Rio Branco (SEME). Assim, constatamos que o processo de construção do (CRUA-EI) ocorreu de forma aligeirada. O documento deixou de lado a concepção democrática em sua formulação.
Efecto de la Relación Nitrato: Amonio en Solanum nigrescens Mart. & Gal.
Authors: Alcántara-Nazario Ángel Osvaldo , Sandoval-Villa Manuel , Alcántar-González Gabriel , García-Esteva Antonio , Peralta-Sánchez María Guadalupe 
Published: January 2024

La presente investigación se realizó en un invernadero del Colegio de Posgraduados (CP), Campus Montecillo, ubicado en el municipio de Texcoco, Estado de México, de enero a diciembre de 2022, con el objetivo de investigar la respuesta de la hierbamora (Solanum nigrescens Mart. & Gal.) a cuatro niveles de la relación nitrato:amonio (100:0, 75:25, 50:50 y 25:75) respecto a rendimiento de fruto y en variables agronómicas y fisiológicas. El diseño experimental fue completamente al azar, con cuatro tratamientos y nueve repeticiones. Cada unidad experimental consistió de una planta en una maceta de 40 × 40 cm, con 13 L de tezontle como sustrato. La toma de datos de variables morfológicas y fisiológicas se llevó a cabo desde la germinación hasta cosecha. Se realizó una poda de formación a los 50 días después del trasplante. Se analizaron los datos en términos agronómicos, nutricionales y de calidad de frutos. Se evaluó altura, rendimiento, peso fresco y seco de biomasa, sólidos solubles totales, análisis químico de tejido foliar, análisis de iones específicos en extracto celular de hoja y jugo de frutos de hierbamora y concentración de azúcares totales en frutos maduros. Con la relación 75:25 se obtuvieron los mayores valores en biomasa, rendimiento y resultados significativos en la concentración de macronutrientes y micronutrientes en hoja. En azúcares totales en fruto la relación 50:50 obtuvo las mayores concentraciones.
Exploring Alternatives to Create Digital Twins from and for Process Simulation
Authors: Barbero-Sánchez Jaime , Megía-Ortega Alicia , R. Ferro Víctor , Valverde Jose-Luis 
Published: January 2024

In this work, Digital Twins based on Neural Networks for the steady state production of styrene were generated. Thus, both the Aspen Technology AI Model Builder (alternative 1) and a homemade MS Excel VBA code connected to Aspen HYSYS and Aspen Plus (alternative 2) were used with this same aim. The raw data used for generating the Digital Twins were obtained from process simulations using Aspen HYSYS and/or Aspen Plus, which were connected through a recycle-like stream via automation for solving the entire simulation flowsheet. Aspen HYSYS was used for solving the pre-heating, reaction, and stabilization sections of the process whereas Aspen Plus ensured the computing of the separation and purification columns. Both alternatives led to an excellent prediction showing the capability of creating Digital Twins from and for process simulation.