bluuebunny/crossref_metadata_2025_split huggingface dataset:
Lived Experiences in Performance Assessments: From the Lens of the Students in Technical Vocational Livelihood Senior High School
Authors: Olaguer Roxanne Joy C. , Pelayo Ester Jean U. 
Published: June 2023

Aims: The study aimed to unveil the experiences, coping mechanisms, and insights of the Senior High School students in performance assessments of the TVL track.
Study Design: Qualitative-Phenomenology research design.
Place and Duration of Study: Three public schools under the division of Digos City, Davao Region, Region XI, which offer a Technical-Vocational-Livelihood strand during the SY 2022-2023.
Methodology: Using purposive sampling, the participants were the Senior High School students of the three identified public schools, which offer the Technical-Vocational-Livelihood track, 15 participants for the FGD and 6 participants for the IDI.
Results: For the experiences, three themes emerged: troubles in task completion during performance assessment, enjoying the tasks while learning, and lack of resources and materials, while for the coping mechanisms, also three themes: self-determination and perseverance, share ideas and materials with peers and teachers and study and perform diligently and insights, three themes emerged: teamwork is the force behind every success, perseverance makes impossible-possible, and it is not about their resources, it is being resourceful.
Implication: Assessment plays an integral role in teaching-learning because it will help improve the performance of each student and the school as a whole. It must be enhanced to improve its content and process significantly and to make evaluation and information a part of the teaching-learning process. These results will be a significant addition to the developing body of knowledge and literature about the impact of K to 12 in the Philippines. Other researchers may assess the effects of K to 12 and TVL curriculum or another qualitative study in other regions.
Applying Lean Tools to Improve the Sewing Line Efficiency: A Case Study
Authors: Habib Ahsan , Ahmed Sharif , Khatun Mst. Tanjima , Babaarslan Osman 
Published: June 2023

In a garments manufacturing industry for selling as well as exporting ready-made-garments, quality improvement is a vital task. Industry will not be able to build up a good business relationship with the buyer if they fail to timely dispatch quality samples and finished product to buyers.
This paper aims to investigate the changes in various aspects such as productivity, efficiency, capacity etc. of a readymade garment industry in Bangladesh by applying the 5’s lean tool. There is an improvement in production, WIP (work in progress) inventory reduction, space utilization, transport by applying the lean tool compared to conventional method. This study is based on both primary and secondary data. Here, quantitative method for data analysis is used. Data are tabled firstly in accordance with traditional operation break down, then according to lean line operational breakdown. Here data for jacket operation are shown. Results are compared with the help of bar charts.
In this study the production data of Knitted Jacket are taken. The SMV data in two phases are considered, one with the traditional production process and the other one is with the implementation of Lean technique. Beside SMV (Standard Minute Value) data it has been shown productivity, efficiency, capacity etc. By comparing these data, it is assured that it is more preferable to choose Lean techniques to ensure better productivity level. This study is worked with 5’s and the 5’s will help a manufacturing company to increase its improvement and the company will turn into a self-improving company.
On Direct Fuzzy Stability of General Quartic Functional Equation
Authors: Tomar Shalini 
Published: June 2023

The goal of this paper is to investigate the Generalized Hyers - Ulam - Rassias (HUR) stability of generalquartic functional equation (GQFE)
fq(kr1 + (k -1)r2) + fq(kr1 - (k -1)r2) = 2k4fq(r1) + 2(k -1)4fq(r2) +6k2(k -1)2[fq(r1 + r2) + fq(r1 - r2)] - 12k2(k - 1)2[fq(r1) + fq(r2)]
in fuzzy normed spaces (F.N. spaces). The stability of the equation is proved by using direct method. The stability in sense of Hyers - Ulam and Ulam- Gavruta - Rassias is also studied.
The Effectiveness of Know-Want-Learn (KWL) Strategy on Ghanaian Basic Five Pupils’ Achievements in Mathematics
Authors: Babah Patrick Kwame , Ayamah Richard , Asase Stella Sitsofe Yawa , Odei Adolf 
Published: June 2023

The purpose of the study was to determine the effectiveness of Know-Want-Learn (KWL) strategy in basic five pupils’ achievement in finding perimeter and area of plane figures. The study was conducted using a quasi-experimental design. The whole research was conducted at Sogasco Basic School in the South Tungu District in the Volta Region of Ghana, and it covered about four-week period. The participants of the study were 81 pupils, divided into two groups, ensuring gender balance: one an experimental group (n = 41) and the other a control group (n = 40). Two achievement tests (pre-test and post-test) were used to collect data for the study. The validity and reliability of the test results were established by using Conbrach Alpha method. SPSS was used to analyze the data. The findings revealed that, at five percent significant level, there were statistically significant differences between the mean scores of the pupils in the experimental and the control groups, in favor of the experimental group in terms of higher performances in the post-test; hence the KWL strategy used in the teaching of mathematics was very effective and had a great positive impact on the pupils’ mathematics concept build-up and problem-solving abilities in the basic schools.
Impact of Training Programs on Awareness and Practice of Lifestyle Modifications among Hypertensive Patients Attending Outpatient Clinic of the University College Hospital, Ibadan, Nigeria
Authors: Ijioma C. E. , Uwalaka I. W. , Kamanu C. O. , Okeji I. E. , Aminu-Ayinde O. E. , Abali I. O. , Orji O. J. , Omole O. R. , Madumere C. W. T. , Airaodion A. I. 
Published: June 2023

Aim: This study sought to investigate the impact of training programs on hypertensive patients' awareness and practice of lifestyle modifications in out-patient clinics of the University College Hospital (UCH) Ibadan, Nigeria.
Methodology: The study design was a cross-sectional survey conducted at the out-patient clinics of the University College Hospital (UCH), Ibadan, Nigeria. This setting was chosen due to the accessibility of hypertensive patients receiving regular care and follow-up. The sample size comprised 274 hypertensive patients attending the out-patient clinics for regular hypertension management. A simple random sampling method was employed to select study participants, ensuring a fair representation of the target population. A structured questionnaire was used to collect data from the participants and results were analysed using SPSS.
Results: Findings indicate that the training programs greatly increased awareness of hypertension and lifestyle factors affecting hypertension for most participants (74.42%), with all participants recommending the programs. A significant majority of participants (95.74%) reported being on hypertension medication, while nearly all (99.22%) had received some form of training or counselling on lifestyle modification for hypertension management. Notably, all participants reported having made lifestyle changes following the training programs, with the majority rating the effectiveness of the programs as highly effective (57.36%). Further analysis indicated a statistically significant relationship between the effectiveness of the training programs and the participants' age, sex, educational level, and occupation. The most frequent lifestyle modification post-training was dietary changes, with 54.65% of participants reporting that they always engage in a healthy diet for hypertension management. However, the frequency of engagement in other lifestyle modifications, such as regular physical activity and weight management, was not as high. The majority of participants reported significant improvements in hypertension symptoms following the lifestyle modifications.
Conclusion: These findings demonstrate that targeted training programs can significantly enhance hypertensive patients' awareness and practice of beneficial lifestyle modifications, thus improving health outcomes. Further, the study underscores the need for such training programs to be tailored according to the age, sex, educational level, and occupation of the patients to maximize their impact.
Migraine: Prevalence, Predisposing Factors, and Impact on Quality of Life among Saudi Board Family Medicine Residents in Riyadh, KSA
Authors: Ali Rajab , Alshareef Fahad , Al-Qahtani Mohammed , Almuqrin Osamah , Aloraini Hamad , Alshibani Assaf , Hommadi Abdullah 
Published: June 2023

Background: Migraine is a prevalent and incapacitating neurological illness that affects a considerable section of the global population. In a community context, the purpose of this study was to examine the prevalence of migraine and its associated comorbidities, triggers, and impact on quality of life.
Methodology: A cross-sectional study was undertaken among Saudi Board Family residents. A standardized questionnaire was used to collect information on migraine prevalence, related comorbidities, triggers, and impact on quality of life. Additionally, demographic information was collected. Using descriptive statistics, chi-square tests, and logistic regression analysis, the data were evaluated.
Results: The prevalence of migraine was 23.8% among the individuals. Multiple comorbidities, including bronchial asthma, depression, and irritable bowel syndrome, were found to be strongly linked with migraine. Participants cited stress, sleep deprivation or disturbance, and dehydration as the most prevalent migraine triggers. Participants with migraine reported a considerably higher prevalence of physical activity limitation, missed work, and abstinence from social events as a result of their migraine headache compared to participants without migraine.
Conclusion: This study provides important insights into the prevalence, comorbidities, triggers, and impact of migraine on quality of life among Saudi Board Family residents. The findings underscore the substantial impact of migraine on individuals and society and emphasize the need for appropriate therapy techniques that account for the unique nature of migraine and its associated comorbidities and triggers.
Manejo de reações adversas dermatológicas em pacientes submetidos à terapia quimioterápica antineoplásica
Authors: LIMBERGER JANE BEATRIZ , SCHAFER CAROLINA DIAS 
Published: June 2023

Objetivo: o presente estudo tem como objetivo reunir recomendações de cuidados considerando a prevenção e tratamento de lesões de pele induzidas pelo tratamento com quimioterápicos antineoplásicos, de acordo com os estudos e consensos atuais. Metodologia: realizou-se um estudo bibliográfico para levantamento das relações entre os principais fármacos antineoplásicos e suas intercorrências dermatológicas, bem como seus respectivos manejos, para subsidiar a orientação e aconselhamento aos profissionais de saúde que acompanham o paciente oncológico. Resultado: os principais problemas dermatológicos decorrentes do uso de antineoplásicos correspondem às lesões de pele, tais como a descoloração, hiperpigmentação, fotossensibilidade, eritemas, descamação e prurido. Também são recorrentes os efeitos adversos que acometem os pelos e cabelos, resultando em alopecia, e a modificação do crescimento e lesões nas unhas. Tratamentos específicos para cada caso são capazes de amenizar ou reverter os problemas. Conclusão: as reações adversas aos medicamentos envolvendo quimioterapia são frequentes na prática oncológica, e variam em termos de frequência e gravidade, atingindo diversos anexos cutâneos. O adequado manejo destes efeitos melhora a integridade da pele e demais estruturas, proporcionando a esses pacientes a melhoria da autoestima e da qualidade de vida.
Transgender Identity and Suicide Attempts and Mortality in Denmark
Authors: Erlangsen Annette , Jacobsen Anna Lund , Ranning Anne , Delamare Alex Lauridsen , Nordentoft Merete , Frisch Morten 
Published: June 2023

ImportancePrior studies have suggested that transgender individuals may be a high-risk group with respect to suicide attempt and mortality, but large-scale, population-based investigations are lacking.ObjectiveTo examine in a national setting whether transgender individuals have higher rates of suicide attempt and mortality than nontransgender individuals.Design, Setting, and ParticipantsNationwide, register-based, retrospective cohort study on all 6 657 456 Danish-born individuals aged 15 years or older who lived in Denmark between January 1, 1980, and December 31, 2021.ExposureTransgender identity was determined through national hospital records and administrative records of legal change of gender.Main Outcomes and MeasuresSuicide attempts, suicide deaths, nonsuicidal deaths, and deaths by any cause during 1980 through 2021 were identified in national hospitalization and causes of death registers. Adjusted incidence rate ratios (aIRRs) with 95% CIs controlling for calendar period, sex assigned at birth, and age were calculated.ResultsThe 6 657 456 study participants (50.0% assigned male sex at birth) were followed up during 171 023 873 person-years. Overall, 3759 individuals (0.06%; 52.5% assigned male sex at birth) were identified as transgender at a median age of 22 years (IQR, 18-31 years) and followed up during 21 404 person-years, during which 92 suicide attempts, 12 suicides, and 245 suicide-unrelated deaths occurred. Standardized suicide attempt rates per 100 000 person-years were 498 for transgender vs 71 for nontransgender individuals (aIRR, 7.7; 95% CI, 5.9-10.2). Standardized suicide mortality rates per 100 000 person-years were 75 for transgender vs 21 for nontransgender individuals (aIRR, 3.5; 95% CI, 2.0-6.3). Standardized suicide-unrelated mortality rates per 100 000 person-years were 2380 for transgender vs 1310 for nontransgender individuals (aIRR, 1.9; 95% CI, 1.6-2.2), and standardized all-cause mortality rates per 100 000 person-years were 2559 for transgender vs 1331 for nontransgender individuals (aIRR, 2.0; 95% CI, 1.7-2.4). Despite declining rates of suicide attempts and mortality during the 42 years covered, aIRRs remained significantly elevated in recent calendar periods up to and including 2021 for suicide attempts (aIRR, 6.6; 95% CI, 4.5-9.5), suicide mortality (aIRR, 2.8; 95% CI, 1.3-5.9), suicide-unrelated mortality (aIRR, 1.7; 95% CI, 1.5-2.1), and all-cause mortality (aIRR, 1.7; 95% CI, 1.4-2.1).Conclusions and RelevanceIn this Danish population-based, retrospective cohort study, results suggest that transgender individuals had significantly higher rates of suicide attempt, suicide mortality, suicide-unrelated mortality, and all-cause mortality compared with the nontransgender population.
Robust distributed formation control with prescribed performance for nonlinear multi‐agent systems subjected to compound disturbances
Authors: Jiang Yunbiao , Liu Zhongxin , Chen Zengqiang 
Published: June 2023

SummaryThis article is concerned with the distributed leader‐following formation control for nonlinear multi‐agent systems (MASs) subject to compound disturbances. Three aspects of the control objective: formation control, collision avoidance and connectivity preservation are achieved by the designed controller composed of three control laws. The formation control law is developed based on the barrier Lyapunov function and the backstepping method, which can prescribe the performance of the close‐loop system to some extent. Within our scheme, an adaptive finite‐time disturbance observer is used to enhance the robustness of the control system against compound disturbances including parameter perturbations, actuator bias faults and external disturbances. Meanwhile, a nonlinear tracking differentiator is introduced for each follower to cancel complex differential calculations and the requirement for the leader's acceleration information. Furthermore, the auxiliary control laws for collision avoidance and connectivity preservation are designed based on the artificial potential field method, which plays an important role during the formation shaping. Finally, complete stability analysis and vivid numerical simulation are carried out.
Aromatic Ring–Mediated Nonspecific Signaling Mechanism and Nafion‐Dominated Solution in Graphene Field‐Effect Transistor–Based Nucleic Acid Biosensors
Authors: Chen Shuo , Lyu Yongkang , Sun Yang , Wei Qin , Chen Chuansong , Chen Lei , Zhang Xinhao , Ma Heqi , Sun Tianyu , Gao Wen , Xu Yazhe , Man Baoyuan , Meng Qingtian , Yang Cheng 
Published: June 2023

AbstractGraphene field‐effect transistors (G‐FETs) have attracted widespread attention in disease diagnosis, benefiting from these advantages of high sensitivity, label‐free, easy integration, and direct detection of nucleic acids (NAs) in liquid environments. However, the problem of nonspecific signals in G‐FETs is not fundamentally solved due to a lack of systematic theoretical research to support the development of effective solutions. Thus, researchers have to rely on speculative mechanisms to minimize nonspecific signals in experiments as much as possible. Herein, the nonspecific signal mechanism caused by eight types of π–π interaction paths mediated by aromatic rings is theoretically determined. Based on theoretical simulation results, the feasibility of blocking nonspecific signal paths through Nafion functionalization methods is experimentally verified. Experiments confirm that Nafion‐modified G‐FETs (NMG‐FETs) have excellent performance in avoiding nonspecific signals compared to traditional G‐FETs. Furthermore, the NMG‐FET achieves ultra‐sensitive detection of Down syndrome–related DNA down to 1 aM and severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) RNA down to 5 aM, and shows good specificity in base recognition. This study is expected to promote the theoretical advancement of the nonspecific signal mechanism in G‐FET NA detection and offer a practical strategy for improving signal purity and accuracy.
Tandem Design of Functional Separators for Li Metal Batteries with Long‐Term Stability and High‐Rate Capability
Authors: Ding Luoyi , Yue Xinyang , Chen Yuanmao , Wang Zhiyong , Liu Jijiang , Shi Zhangqin , Liang Zheng 
Published: June 2023

AbstractThe lithium (Li) dendrite growth seriously hinders the applications of lithium metal batteries (LMBs). Numerous methods have been proposed to restrict the formation of Li dendrites by improving the Li‐ion transference number (tLi+) through separator modification according to Sand's time equation. However, ignoring the positive contribution of anion motion to solid electrolyte interphase (SEI) formation will result in insufficient inorganic components, which impedes practical implementation of LMBs. Herein, a “tandem” separator is constructed (ZSM‐5‐Poly dimethyl diallyl ammonium chloride (PDDA)/Polyethylene (PE)/SbF3), which anchored anions and built an inorganic‐rich SEI at the same time. The resulting SEI from SbF3 (SBF) coating on side facing Li is rich in Li‐Sb alloy (Li3Sb) and LiF. Li3Sb can significantly reduce the migration energy barrier of Li ion (Li+) and facilitate Li+ transport. Simultaneously, ZSM‐5‐PDDA (Z5P) coating at the other side can effectively immobilize anions and increase the tLi+. Moreover, the regular pore structure is conducive to homogenizing Li+ flux and also capable to uniform temperature distribution, significantly improving safety. Hence, the lifespan of Li|Li and Li|Cu cells assemble with Z5P/PE/SBF separator is significantly extended. In addition, full cells with LiNi0.8Co0.1Mn0.1O2 (NCM811) and LiFePO4 (LFP) cathodes show excellent cycle stability and superior rate performance.
AIE Bioconjugates for Accurate Identification and In Vivo Targeted Treatment of Bacterial Infection Based on Bioorthogonal Reaction
Authors: Fang Yuan , Liu Xin , Guo Hanqiong , Zhang Yujie , Wu Haotian , Zhou Xiao , Chen Xiying , Qin Haijuan , Gao Heqi , Liu Yaqing 
Published: June 2023

AbstractTargeted killing multidrug‐resistant bacteria with high efficiency is urgently needed for the treatment of infection with minimal collateral damage. Herein, a new near‐infrared (NIR) fluorescence nanoprobe is designed and synthesized with aggregation‐induced emission (AIE) features, which also is excellent reactive oxygen species (ROS) generator. The as‐prepared AIE nanoparticles (NPs) present outstanding sterilizing rate on methicillin‐resistant Staphylococcus aureus (MRSA) and kanamycin‐resistant Escherichia coli (KREC). Meanwhile, considering the differences in the surface structure of animal cells and bacteria, a non‐invasive image‐guided strategy for precise treatment of bacterial infection has been successfully implemented based on bioorthogonal reaction which can perform and control unnatural chemical reactions inside living organisms. The AIE NPs are thus specifically trapped on the bacterial surface while not on the normal cells, realizing real‐time tracking of the infected site distribution in vivo and guiding photodynamic therapy (PDT) for eliminating bacteria in inflammation region. That significantly improves the accuracy and sterilization rate of bacterial‐infected wounds with negligible side effects. The investigation developed a potential antibacterial agent and also provides an instructive way for targeting treatment based on bioorthogonal reaction.
3D Functional Neuronal Networks in Free‐Standing Bioprinted Hydrogel Constructs
Authors: Yao Yue , Coleman Harold A. , Meagher Laurence , Forsythe John S. , Parkington Helena C. 
Published: June 2023

AbstractThe composition, elasticity, and organization of the extracellular matrix within the central nervous system contribute to the architecture and function of the brain. From an in vitro modeling perspective, soft biomaterials are needed to mimic the 3D neural microenvironments. While many studies have investigated 3D culture and neural network formation in bulk hydrogel systems, these approaches have limited ability to position cells to mimic sophisticated brain architectures. In this study, cortical neurons and astrocytes acutely isolated from the brains of rats are bioprinted in a hydrogel to form 3D neuronal constructs. Successful bioprinting of cellular and acellular strands in a multi‐bioink approach allows the subsequent formation of gray‐ and white‐matter tracts reminiscent of cortical structures. Immunohistochemistry shows the formation of dense, 3D axon networks. Calcium signaling and extracellular electrophysiology in these 3D neuronal networks confirm spontaneous activity in addition to evoked activities under pharmacological and electrical stimulation. The system and bioprinting approaches are capable of fabricating soft, free‐standing neuronal structures of different bioink and cell types with high resolution and throughput, which provide a promising platform for understanding fundamental questions of neural networks, engineering neuromorphic circuits, and for in vitro drug screening.