bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengendalian Kerusakan Jahitan Produk Fashion Dengan Statistical Process Control (SPC) di PT. SRI
Authors: Sugiyarto Sugiyarto , Harianto Dedy , Kusuma Diah Ayu 
Published: May 2023

Penelitian ini bertujuan untuk mengetahui pelaksanaan pengendalian kerusakan jahitan produk Fashion pada PT. SRI, penyebab kerusakan produk, dan solusi mengatasinya. Penelitian ini termasuk jenis penelitian deskriptif dengan pendekatan kuantitatif. Metode penelitiannya adalah dokumentasi dan wawancara, kemudian dianalisis dengan alat bantu Statistical Process Control (SPC). Faktor penyebab kerusakan jahitan produk Fashion yang terjadi antara lain: broken stitcs, skip stitch, twisted, dan puckering. Kerusakan jahitan produk disebabkan oleh man power, Method, Machine dan material masih terjadi. Upaya yang dilakukan untuk mengatasi kendala pengendalian kerusakan adalah memberikan arahan lebih baik kepada operator yang terlibat dalam proses produksi, mengupayakan kecepatan mesin jahit yang sesuai agar kain dapat diatur dengan mudah, pemasangan presser foot harus disetting dengan ketinggian yang pas/sesuai, melatih operator agar lebih terbiasa memproses material yang memerlukan perlakuan khusus.
Inclusion of Children with Intellectual Disability in Early Childhood Education in Saudi Arabia: Impact of Teacher Characteristics
Authors: Alanazi Adel , Alhazmi Adnan 
Published: May 2023

Background: The practice of inclusive education in mainstream classrooms has gained momentum worldwide in recent years. This situation has attracted the interest of researchers in equal measures, with the main focus being directed at the impact of teacher attitudes toward inclusive education. The previous studies have mainly focused on inclusive education in primary and secondary education environments in the Western world while paying no attention to early childhood education in developing countries like Saudi Arabia.
Aim: This study fills this knowledge gap by investigating the impact of teacher characteristics on the attitudes toward the inclusion of children with intellectual disabilities in early childhood education in Saudi Arabia.
Methods: Data were collected through a web-based survey. Statistical analysis was conducted using SPSS to generate descriptive statistics and correlations.
Results: There were statistically significant relationships between acceptance of inclusion of learners with IDs and all the independent variables; age (p=0.000), gender (p=0.021), training (p=0.000), professional role (p=0.015), knowledge (p=0.000) and experience (p=0.000).
Conclusion and Recommendations: Early childhood education teachers in Saudi Arabia should receive training on special needs to attain knowledge and experiences in dealing with learners with IDs in inclusive environments.
Bovinocultura de corte no Brasil: uma revisão sistemática de literatura
Authors: Neves Gabriel Victor Silva , Sousa Júnior José Carlos de , Furquim Maria Gláucia Dourado , Cruz Sihélio Júlio Silva 
Published: May 2023

A pecuária de corte é uma cadeia produtiva de extrema importância para o cenário nacional, possui uma grande representatividade na economia, sendo responsável por 9,2% das exportações do agronegócio. A atividade é desenvolvida em todos os estados do país nos mais diferentes tipos de sistemas de produção. Há uma projeção de que, daqui 3 a 10 anos, haverá um aumento nas demandas dos mercados interno e externo e a produção terá que ser alavancada em cerca de 45% para garantir o suprimento dos mercados. O objetivo do presente estudo foi realizar uma revisão sistemática de literatura sobre a bovinocultura de corte no Brasil, na plataforma de dados Web of Science, nos anos de 2012 à 2021, utilizando o método preconizado por Cronin et al. (2008). Através de critérios para inclusão e exclusão, foram selecionados e analisados 23 trabalhos que apresentam abordagem de pesquisa do tipo qualitativa e quantitativa, com adoção de procedimentos experimental, de campo, estudo de caso, com survey, entre outras técnicas de coleta de dados que estivessem alinhados ao escopo das pesquisas. A análise da literatura oportunizou identificar e decrever aspectos relevantes presentes em pesquisas científicas acerca da temática e do objeto de estudo, evidenciando similitudes e diferenças entre os estudos. Ademais, observou-se que os trabalhos contemplam desde a produção até a comercialização, com foco na gestão de custos e na rentabilidade da atividade.
A study on demagnetization heat treatment of waste neodymium iron boron (NdFeB) magnets by using computer simulation
Authors: Kim ByeongJun , Lee Yongkeun , Kim YoungSung 
Published: May 2023

In this study, demagnetization heat treatment at 100 ∼400 °C is studied by using computer simulation to secure the optimal demagnetization heat treatment conditions for waste neodymium iron boron (NdFeB) permanent magnets. From the computer simulation, the temperature of the magnet during heat treatment is higher than the set temperature by up to 6 °C. Delay time occurs when the furnace internal temperature and magnet temperature reached the set temperature. A delay time of 15 minutes in an air atmosphere and 10 minutes in a nitrogen atmosphere occurs. The Nd magnet was completely demagnetized at 300 °C as the magnetic flux decreased when the heat treatment temperature increased up to 250 °C. The fully demagnetized magnet could be magnetized to the level of a new magnet. It was confirmed that NdFeB magnets heat treated up to 350 °C in a nitrogen atmosphere can be reusable due to stable demagnetization being possible without surface change.
Effect of Processing on the Chemical Composition and Phytochemical Properties of Lentinus squarrosulus Mushroom Flour
Authors: Omowaye-Taiwo O. A. , Oluwamukomi M. O. , Bolade M. K. 
Published: May 2023

Aims: To assessing the effect of boiling and fermentation on Proximate, mineral, dietary fibre and phytochemical compositions of the raw and processed Lentinus squarrosulus mushroom.
Study Design: The mushroom was cultivated, processed into boiled and fermented flour and then analysed.
Place and Duration of the Study: Department of Food Science and Technology, the Federal University of Technology, Akure, Ondo State and Department of Food Technology, The Federal Polytechnic, Ado Ekiti, between February 2020 and March 2022.
Methodology: Lentinus squarrosulus spawn was obtained and grown into edible mushroom. The mushroom was divided into three, two portions were processed into boiled and fermented mushroom and the third one was used as control. The three samples were analysed for proximate, mineral, dietary fibre and phytochemical compositions.
Results: The proximate composition revealed that moisture content ranged between 10.78-11.66%, ash 5.58-6.11%, fat 3.93-5.10%, crude fibre 6.79-7.29%, protein 16.88-20.53%, carbohydrate 51.24-53.88% and the energy value 321.41-330.15 kcal/100 g. Fermentation helped to improve the protein content of the sample. Mineral composition revealed that the samples were significantly different (p<0.05). Fermented sample had higher value in sodium, phosphorus, magnesium and iron, boiled sample was high in calcium and selenium while raw mushroom was high in manganese and zinc. Boiled sample has the least soluble fibre but high in insoluble fibre, this may be as a result of the soluble fibre being dissolved in water during boiling, but fermentation improved the soluble fibre content. The phytochemical composition revealed that fermentation improved the saponin and cardiac glycoside, boiling improved the terpenoid and cardiac glycoside while phlobatannin was only present in a small quantity in raw sample.
Conclusion: Fermentation and boiling process helped to improve some nutrients in the processed mushroom flour and they can be used as food supplements.
Risk Factors of avascular Osteonecrosis of the Femoral Head in Children at the National Reference Center for Sickle Cell Disease in Brazzaville, Congo
Authors: Atipo-Tsiba F. O. Galiba , Bilongo-Bouyou A. , Bango J. C. , Samba J. A. Elira , Gatsongui B. M. , Malanda F. , Ngolet L. O. , Dokekias A. Elira 
Published: May 2023

Introduction: The avascular osteonecrosis of the femoral head (AOFH) is a common complication of sickle cell disease (SCD). It exposes to lameness and sometimes to a very debilitating handicap. It is a source of desocialization, particularly in developing countries where prosthetic surgery remains inaccessible to the majority. This survey aimed to identify the risk of occurence AOFH.
Materials and Methods: It was a case-control study carried between october 2017 and september 2021 at the National Reference Center for SCD « Antoinette Sassou Nguesso » in Brazzaville. It concerned 31 children with clinical and radiographic signs of AOFH. Clinical (age at diagnosis of SCD, frequency of vasoocclusive crises and hospitalization for vasoocclusive crises, number of blood transfusion) as well as hematological examination (blood count in the intercritical period) and hydroxyurea treatment were compared with those of 62 children with no clinical and radiographic signs of AOFH. The chi2 statistical test and the odds ratio were used for the comparison (P ˂ 0.05).
Results: The sex ratio was 1.38 versus 0.93 (p = 0.50). The mean age of diagnostic of SCD was 3.76 ± 2.56 years versus 3.94 ± 2.01 years (p = 0.81). Logistic regression showed that SCD children with AOFH had a significantly higher rate of annual frequency of VOC (4.16 ± 1.18 vs 2.91 ± 1.68; P = 0.015), annual frequency of hospitalization for VOC (3.74±1.65 vs 1.45 ± 1.28; P = 0.000) and number of blood transfusions (3.38 ± 2.69 vs 2.42 ± 2.32; P = 0.03).
Conclusion: Emphasis should be placed on the prevention and early management of acute complications of SCD. The role of hydroxyurea should be clarified by further work.
National Trends in Mental Health–Related Emergency Department Visits Among Youth, 2011-2020
Authors: Bommersbach Tanner J. , McKean Alastair J. , Olfson Mark , Rhee Taeho Greg 
Published: May 2023

ImportanceThere has been increasing concern about the burden of mental health problems among youth, especially since the COVID-19 pandemic. Trends in mental health–related emergency department (ED) visits are an important indicator of unmet outpatient mental health needs.ObjectiveTo estimate annual trends in mental health–related ED visits among US children, adolescents, and young adults between 2011 and 2020.Design, Setting, and ParticipantsData from 2011 to 2020 in the National Hospital Ambulatory Medical Care Survey, an annual cross-sectional national probability sample survey of EDs, was used to examine mental health–related visits for youths aged 6 to 24 years (unweighted = 49 515).Main Outcomes and MeasuresMental health–related ED visits included visits associated with psychiatric or substance use disorders and were identified by International Classification of Diseases-Ninth Revision, Clinical Modification (ICD-9-CM; 2011-2015) and ICD-10-CM (2016-2020) discharge diagnosis codes or by reason-for-visit (RFV) codes. We estimated the annual proportion of mental health–related pediatric ED visits from 2011 to 2020. Subgroup analyses were performed by demographics and broad psychiatric diagnoses. Multivariable-adjusted logistic regression analyses estimated factors independently associated with mental health–related ED visits controlling for period effects.ResultsFrom 2011 to 2020, the weighted number of pediatric mental health–related visits increased from 4.8 million (7.7% of all pediatric ED visits) to 7.5 million (13.1% of all ED visits) with an average annual percent change of 8.0% (95% CI, 6.1%-10.1%; P &amp;lt; .001). Significant linearly increasing trends were seen among children, adolescents, and young adults, with the greatest increase among adolescents and across sex and race and ethnicity. While all types of mental health–related visits significantly increased, suicide-related visits demonstrated the greatest increase from 0.9% to 4.2% of all pediatric ED visits (average annual percent change, 23.1% [95% CI, 19.0%-27.5%]; P &amp;lt; .001).Conclusions and RelevanceOver the last 10 years, the proportion of pediatric ED visits for mental health reasons has approximately doubled, including a 5-fold increase in suicide-related visits. These findings underscore an urgent need to improve crisis and emergency mental health service capacity for young people, especially for children experiencing suicidal symptoms.
Validity, Reliability, and Differential Item Functioning of English and French Versions of the 10‐Item Connor‐Davidson Resilience Scale in Systemic Sclerosis: A Scleroderma Patient‐Centered Intervention Network Cohort Study
Authors: Neyer Marieke A. , Henry Richard S. , Carrier Marie‐Eve , Kwakkenbos Linda , Wojeck Robyn K. , Gietzen Amy , Gottesman Karen , Guillot Geneviève , Lawrie‐Jones Amanda , Mayes Maureen D. , Mouthon Luc , Nielson Warren R. , Richard Michelle , Worron‐Sauvé Maureen , Harel Daphna , Malcarne Vanessa L. , Bartlett Susan J. , Thombs Brett D. ,   the SPIN Investigators
Published: May 2023

ObjectiveSome individuals with systemic sclerosis (SSc) report positive mental health, despite severe disease manifestations, which may be associated with resilience, but no resilience measure has been validated in SSc. This study was undertaken to assess the validity, reliability, and differential item functioning (DIF) between English‐ and French‐language versions of the 10‐item Connor‐Davidson Resilience Scale (CD‐RISC‐10) in SSc.MethodsEligible participants were enrolled in the Scleroderma Patient‐centered Intervention Network Cohort and completed the CD‐RISC‐10 between August 2022 and January 2023. We used confirmatory factor analysis (CFA) to evaluate the CD‐RISC‐10 factor structure and conducted DIF analysis across languages with Multiple Indicators Multiple Causes models. We tested convergent validity with another measure of resilience and measures of self‐esteem and depression and anxiety symptoms. We assessed internal consistency and test–retest reliability using Cronbach's alpha and intraclass correlation coefficient (ICC).ResultsA total of 962 participants were included in this analysis. CFA supported a single‐factor structure (Tucker–Lewis index = 0.99, comparative fit index = 0.99, root mean square error of approximation = 0.08 [90% confidence interval (90% CI) 0.07, 0.09]). We found no meaningful DIF. Internal consistency was high (α = 0.93 [95% CI 0.92, 0.94]), and we found that correlations with other measures of psychological functioning were moderate to large (|r| = 0.57–0.78) and confirmed study hypotheses. The scale showed good 1–2‐week test–retest reliability (ICC 0.80 [95% CI 0.75, 0.85]) in a subsample of 230 participants.ConclusionThe CD‐RISC‐10 is a valid and reliable measure of resilience in SSc, with score comparability across English and French versions.image
Evaluating the Effect of Binder for Sulfurized Polyacrylonitrile Cathode via Optical Fiber Sensors
Authors: Miao Ziyun , Xiao Xiangpeng , Li Jianbo , Xu Xiaoning , Chen Weilun , Yuan Lixia , Sun Qizhen , Li Zhen , Huang Yunhui 
Published: May 2023

AbstractSulfurized polyacrylonitrile (SPAN) is a very stable and promising sulfur‐based cathode material for high energy density lithium–sulfur (Li–S) batteries, which can circumvent the polysulfides dissolution issue. However, the stress concentration caused by volume change in SPAN cathodes is relatively significant but is rarely focused on. It is widely reckoned that the binder plays a key role in buffering the stress induced by electrode materials and hence maintains the integrity of electrodes. Nevertheless, the understanding of the actual effect of binders to SPAN cathodes from the aspect of mechanics remains to be deepened. Here, the optical fiber Bragg grating (FBG) is implanted into SPAN cathode films to in situ evaluate the electrochemo‐mechanical behaviors by using four different binders. The internal strain evolution of SPAN cathodes is affected by multiple factors of adhesion and mechanical properties of different binders. It is found that the SPAN cathode using poly(acrylic acid) (PAA) binder with outstanding mechanical properties experiences the largest strain change but the electrochemical performance is even better under high sulfur loading. Furthermore, the strain evolution is monitored under high sulfur loading condition and how the sulfur loading affects the signals of the built‐in FBG sensors is tried to figure out.
Blade‐Coated Carbon Electrode Perovskite Solar Cells to Exceed 20% Efficiency Through Protective Buffer Layers
Authors: Li Yaqing , Lu Xiayao , Mei Yantao , Dong Chen , Gangadharan Deepak Thrithamarassery , Liu Kong , Wang Zhijie , Qu Shengchun , Saidaminov Makhsud I. , Zhang Weifeng , Tan Furui 
Published: May 2023

AbstractPerovskite solar cells with carbon electrode have a commercial impact because of their facile scalability, low‐cost, and stability. In these devices, it remains a challenge to design an efficient hole transport layer (HTL) for robust interfacing with perovskite on one side and carbon on another. Herein, an organic/inorganic double planar HTL is constructed based on polythiophene (P3HT) and nickel oxide (NiOx) nanoparticles to address the named challenge. Through adding an alkyl ammonium bromide (CTAB) modified NiOx nanoparticle layer on P3HT, the planar HTL achieves a cascade type‐II energy level alignment at the perovskite/HTL interfaces and a preferential ohmic contact at NiOx/carbon electrode, which greatly benefits in charge collection while suppressing charge transfer recombination. Besides, compared with the single P3HT layer, the planar composite enables a robust interfacial contact by protecting perovskite from being corroded by carbon paste during fabrication. As a result, the blade‐coated FA0.6MA0.4PbI3 perovskite solar cells (fabricated in ambient air in fume hood) with carbon electrode deliver an efficiency of 20.14%, the highest value for bladed coated carbon and perovskite solar cells, and withstand 275 h maximum power point tracking in air without encapsulation (95% efficiency retained).
Cuproptosis‐Driven Enhancement of Thermotherapy by Sequentially Response Cu2‐xSe via Copper Chemical Transition
Authors: Chan Leung , Liu Yongkang , Chen Muhe , Su Yanhong , Guo Junxian , Zhu Liwen , Zhan Meixiao , Chen Tianfeng , Lu Ligong 
Published: May 2023

AbstractActivation of cuproptosis pathway has been reported to hold great potential in the application of tumor treatment. But the efficacy of cuproptosis seriously limited by the insufficient accumulation in the tumor sites. Therefore, herein based on the strong stabilization effects of the metalloid element selenium (Se) on copper (Cu), a photothermic Cu2‐xSe nanoparticle encapsulated with bioresponsive dimethyl maleic anhydride (DMMA@Cu2‐xSe) as a copper‐carrier to improve the copper accumulation in tumor is constructed, thus achieving cuproptosis‐driven enhancement of thermotherapy. This nanosystem exhibits the enhancement of tumor cellular uptake by a weak acid‐triggered charge‐switching ability. Next step, the exposed Cu2‐xSe is oxidized and releases divalent copper by high‐level oxide. Then, the abundant copper induces more dihydrolipoamide S‐acetyltransferase oligomerization to down‐regulate FDX1 and tricarboxylic acid cycle‐related proteins, which leads to inhibiting aerobic respiration. Cuproptosis‐induced mitochondrial damage further improves thermotherapy by up‐regulating reactive oxygen species (ROS). In addition, the generated ROS also promotes copper release to strengthen cuproptosis, and eventually improves tumor thermotherapy in turn. In general, DMMA@Cu2‐xSe with sequentially triggered copper‐release, efficient cuproptosis, and appropriate photothermal is a self‐enhanced nanoplatform for cuproptosis‐driven enhancement of thermotherapy.
Probing into Reverse Bias Dark Current in Perovskite Photodiodes: Critical Role of Surface Defects
Authors: Yin Zhao‐Yang , Chen Yang , Zhang Yang‐Yang , Yuan Yu , Yang Qian , Zhong Ya‐Nan , Gao Xu , Xiao Jing , Wang Zhao‐Kui , Xu Jian‐Long , Wang Sui‐Dong 
Published: May 2023

AbstractMinimizing reverse bias dark current density (Jdark) while retaining high external quantum efficiency is crucial for promising applications of perovskite photodiodes, and it remains challenging to elucidate the ultimate origin of Jdark. It is demonstrated in this study that the surface defects induced by iodine vacancies are the main cause of Jdark in perovskite photodiodes. In a targeted way, the surface defects are thoroughly passivated through a simple treatment with butylamine hydroiodide to form ultrathin 2D perovskite on its 3D bulk. In the passivated perovskite photodiodes, Jdark as low as 3.78 × 10‐10 A cm‐2 at ‐0.1 V is achieved, and the photoresponse is also enhanced, especially at low light intensities. A combination of the two improvements realizes high specific detectivity up to 1.46 × 1012 Jones in the devices. It is clarified that the trap states induced by the surface defects can not only raise the generation‐recombination current density associated with the Shockley–Read–Hall mechanisms in the dark (increasing Jdark), but also provide additional carrier recombination paths under light illumination (decreasing photocurrent). The critical role of surface defects on Jdark of perovskite photodiodes suggests that making trap‐free perovskite thin films, for example, by fine preparation and/or surface engineering, is a top priority for high‐performance perovskite photodiodes.
Brain‐Targeted Exosomes‐Based Drug Delivery System to Overcome the Treatment Bottleneck of Brainstem Glioma
Authors: Chen Junge , Shan Shaobo , Xia Bozhang , Zhang Liwei , Liang Xing‐Jie 
Published: May 2023

AbstractBrain health is the humans’ primary goal in achieving health and longevity. Brainstem glioma (BSG) has a high disability and mortality rate, posing a serious threat to children's brain health. Delivery of drugs to the brainstem is limited by poor tumor targeting and low blood‐brain barrier (BBB) permeability. Thus, it is a great challenge to construct intracranial drug delivery systems with strong biocompatibility, low immunogenicity, and high BBB permeability for the delivery of drugs targeting BSG. Exosomes, as the next generation of novel delivery systems, have been widely used to across the BBB due to their advantages of good biocompatibility, stability, and permeability of the BBB and have made corresponding breakthroughs in targeted drug delivery for CNS diseases. This review summarizes natural, polypeptide functionalized, and physical methods‐assisted brain‐targeted exosomes‐based drug delivery systems, the drug treatment bottleneck of BSG, and highlights the potential of using a brain‐targeted exosomes‐based drug delivery system to overcome the drug treatment bottleneck of BSG. It provides new insights into using exosomes‐based drug delivery for BSG treatment.