bluuebunny/crossref_metadata_2025 huggingface dataset:
Implementing 7M strategy to teach guitar
Authors: Wicaksono Herwin Yogo , Machfauzia Ayu Niza , Widyastuti M. G. , Yulianta Agus Untung , Vivadi Maulana Resha
Published: November 2023

This study aimed to investigate a guitar lesson conducted based on 7M learning strategy at Apoyando Music School in Purworejo, Central Java. During the lessons, effective strategies are needed, so that students may get fun and meaningful learning experiences. One of the strategies that can be used in learning is 7M. This strategy allows students to improve their skills independently and systematically. In addition, it can make learning more effective as it demands students to be active and creative during learning. This study employed the qualitative method with the case study approach.Data were collected through interviews, observation, and documentation. To confirm the validity of the data, extended observation and data triangulation were performed. The 7M strategy consists of Membaca/Reading, Melihat/Viewing, Mendengarkan/Listening, Merekam/Recording, Membandingkan/Comparing, Mendiskusikan/Discussing, and Merefleksikan/Reflecting. In addition to implementing the 7M strategy, teachers’ knowledge and skills in conducting guitar lessons are needed to make the learning process more creative, innovative, interesting, contextual, and based on students’ needs.Keywords: Creative, guitar lesson, innovative, practicePembelajaran Praktik Gitar Berbasis 7M AbstrakDalam pembelajaran praktik gitar diperlukan strategi yang efektif, agar pembelajaran tersebut menyenangkan dan bermakna bagi peserta didik. Salah satu strategi yang dapat digunakan dalam pembelajaran praktik gitar adalah strategi 7M. Strategi ini merupakan suatu strategi pembelajaran yang digunakan untuk meningkatkan keterampilan peserta didik di sekolah musik Apoyando dalam berlatih dan bermain alat musik gitar secara mandiri dan terstruktur. Selain itu, strategi pembelajaran ini dapat menjadikan pembelajaran efektif yang melibatkan peserta didik secara aktif dan kreatif dalam proses pembelajarannya. Adapun strategi yang diterapkan meliputi strategi membaca, melihat, merekam, memainkan,  mendengarkan, membandingkan, mendiskusikan dan merefleksikan dari apa yang telah dilakukan. Di samping itu, pengetahuan dan keterampilan guru di Sekolah Musik Apyondo Purworejo Jawa Tengah dalam pembelajaran praktik gitar menjadi lebih kreatif, inovatif, menarik, kontekstual dan sesuai dengan kebutuhan peserta didik. Penelitian ini menggunakan metode kualitatif dengan pendekatan studi kasus. Teknik pengumpulan data yang digunakan adalah wawancara, observasi, dan dokumentasi . Keabsahan data yang digunakan dalam penelitian ini adalah perpanjangan pengamatan dan triangulasi.Kata kunci: pembelajaran, praktik, gitar, kreatif, inovatif
Major and minor issues affecting the user experience on e-commerce websites
Authors: Hasan Layla
Published: November 2023

This research evaluated the user experience (UX) of the top three most visited e-commerce websites in Malaysia and identified the main and important issues (related to utilitarian and hedonic features) that affect the user experience while interacting with such websites. Specific criteria were developed to evaluate the user experience of e-commerce websites, consisting of 27 metrics to evaluate utilitarian features and 13 metrics to evaluate hedonic features. The evaluation was conducted in two stages using questionnaires and semi-structured interviews based on the developed criteria. Several major and minor issues were identified from the users' point of view that affect the user experience on e-commerce websites. Specifically, the users identified seven major usability problem areas on the websites, including “lack of detailed information about the products, inaccurate and unclear information about the delivery dates, slow downloading of the website pages, and lack of alternative methods for delivery of the order.” Users also identified two unique major hedonic problem areas on only one of the sites tested, related to: “Not an enjoyable experience” and “Not meeting user expectations.” In addition, users identified seven minor utilitarian problem areas and nine minor hedonic problem areas on the sites. Detailed specific issues related to these problem areas were identified and explained. Based on the results of this research, recommendations were proposed to achieve positive experiences on e-commerce websites from the users' point of view.
Improving Transparency in the Residency Application Process: Survey Study
Authors: Ulin Lindsey , Bernstein Simone A , Nunes Julio C , Gu Alex , Hammoud Maya M , Gold Jessica A , Mirza Kamran M
Published: November 2023

Background

Increasing numbers of residency applications create challenges for applicants and residency programs to assess if they are a good fit during the residency application and match process. Applicants face limited or conflicting information as they assess programs, leading to overapplying. A holistic review of residency applications is considered a gold standard for programs, but the current volumes and associated time constraints leave programs relying on numerical filters, which do not predict success in residency. Applicants could benefit from increased transparency in the residency application process.

Objective

This study aims to determine the information applicants find most beneficial from residency programs when deciding where to apply, by type of medical school education background.

Methods

Match 2023 applicants voluntarily completed an anonymous survey through the Twitter and Instagram social media platforms. We asked the respondents to select 3 top factors from a multiple-choice list of what information they would like from residency programs to help determine if the characteristics of their application align with program values. We examined differences in helpful factors selected by medical school backgrounds using ANOVA.

Results

There were 4649 survey respondents. When responses were analyzed by United States-allopathic (US-MD), doctor of osteopathic medicine (DO), and international medical graduate (IMG) educational backgrounds, respondents chose different factors as most helpful: minimum United States Medical Licensing Examination (USMLE) or Comprehensive Osteopathic Medical Licensing Examination (COMLEX) Step 2 scores (565/3042, 18.57% US-MD; 485/3042, 15.9% DO; and 1992/3042, 65.48% IMG; P<.001), resident hometown region (281/1132, 24.82% US-MD; 189/1132, 16.7% DO; and 662/1132, 58.48% IMG; P=.02), resident medical school region (476/2179, 22% US-MD; 250/2179, 11.5% DO; and 1453/2179, 66.7% IMG; P=.002), and percent of residents or attendings underrepresented in medicine (417/1815, 22.98% US-MD; 158/1815, 8.71% DO; and 1240/1815, 68.32% IMG; P<.001).

Conclusions

When applying to residency programs, this study found that the factors that respondents consider most helpful from programs in deciding where to apply differ by educational background. Across all educational groups, respondents want transparency around standardized exam scores, geography, and the racial or ethnic backgrounds of residents and attendings.
Acceptance of Medical Artificial Intelligence in Skin Cancer Screening: Choice-Based Conjoint Survey
Authors: Jagemann Inga , Wensing Ole , Stegemann Manuel , Hirschfeld Gerrit
Published: November 2023

Background

There is great interest in using artificial intelligence (AI) to screen for skin cancer. This is fueled by a rising incidence of skin cancer and an increasing scarcity of trained dermatologists. AI systems capable of identifying melanoma could save lives, enable immediate access to screenings, and reduce unnecessary care and health care costs. While such AI-based systems are useful from a public health perspective, past research has shown that individual patients are very hesitant about being examined by an AI system.

Objective

The aim of this study was two-fold: (1) to determine the relative importance of the provider (in-person physician, physician via teledermatology, AI, personalized AI), costs of screening (free, 10€, 25€, 40€; 1€=US $1.09), and waiting time (immediate, 1 day, 1 week, 4 weeks) as attributes contributing to patients’ choices of a particular mode of skin cancer screening; and (2) to investigate whether sociodemographic characteristics, especially age, were systematically related to participants’ individual choices.

Methods

A choice-based conjoint analysis was used to examine the acceptance of medical AI for a skin cancer screening from the patient’s perspective. Participants responded to 12 choice sets, each containing three screening variants, where each variant was described through the attributes of provider, costs, and waiting time. Furthermore, the impacts of sociodemographic characteristics (age, gender, income, job status, and educational background) on the choices were assessed.

Results

Among the 383 clicks on the survey link, a total of 126 (32.9%) respondents completed the online survey. The conjoint analysis showed that the three attributes had more or less equal importance in contributing to the participants’ choices, with provider being the most important attribute. Inspecting the individual part-worths of conjoint attributes showed that treatment by a physician was the most preferred modality, followed by electronic consultation with a physician and personalized AI; the lowest scores were found for the three AI levels. Concerning the relationship between sociodemographic characteristics and relative importance, only age showed a significant positive association to the importance of the attribute provider (r=0.21, P=.02), in which younger participants put less importance on the provider than older participants. All other correlations were not significant.

Conclusions

This study adds to the growing body of research using choice-based experiments to investigate the acceptance of AI in health contexts. Future studies are needed to explore the reasons why AI is accepted or rejected and whether sociodemographic characteristics are associated with this decision.
Effect of a Medication Adherence Mobile Phone App on Medically Underserved Patients with Chronic Illness: Preliminary Efficacy Study
Authors: Hartch Christa E , Dietrich Mary S , Stolldorf Deonni P
Published: November 2023

Background

Medication adherence is vital in the treatment of patients with chronic illness who require long-term medication therapies to maintain optimal health. Medication adherence, a complex and widespread problem, has been difficult to solve. Additionally, lower-income, medically underserved communities have been found to have higher rates of inadequate adherence to oral medications. Even so, this population has been underrepresented in studies using mobile medication adherence app interventions. Federally qualified health centers provide care for medically underserved populations, defined as communities and populations where there is a demonstrable unmet need for health services. These centers have been reporting an increase in a more complex chronic disease population. Including medically underserved individuals in mobile health studies provides opportunities to support this disproportionately affected group, work toward reducing health disparities in access to health care, and understand barriers to mobile health uptake.

Objective

The aim of this preliminary efficacy study was to evaluate the effects and feasibility of a commercially available medication adherence app, Medisafe, in a medically underserved adult population with various chronic illnesses seeking care in a federally qualified health center.

Methods

Participants in this single-arm pre-post intervention preliminary efficacy study (N=10) completed a baseline survey, used the app for 2 weeks, and completed an end-of-study survey. The primary outcome measures were medication adherence and medication self-efficacy. Feedback on the use of the app was also gathered.

Results

A statistically significant median increase of 8 points on the self-efficacy for adherence to medications scale was observed (P=.03, Cohen d=0.69). Though not significant, the adherence to refills and medications scale demonstrated a median change of 2.5 points in the direction of increased medication adherence (P=.21, Cohen d=0.41). Feedback about the app was positive.

Conclusions

Use of the Medisafe app is a viable option to improve medication self-efficacy and medication adherence in medically underserved patients in an outpatient setting with a variety of chronic illnesses.
Is It Healthy to be Strong? The Strong Black Woman Archetype and its Association with Cardiometabolic Risk (Preprint)
Authors: Johnson Candace , Ezouah Pascaline , Thacker Leroy
Published: November 2023

BACKGROUND

The disproportionately high cardiometabolic disease rates in African-American women are linked to metabolic syndrome (MetS). The Strong Black Woman (SBW) archetype, which describes someone who is self-silencing, exudes a calm external demeanor and is less likely to seek social support and health care.

OBJECTIVE

The purpose of this paper is: (a) to elevate clinician awareness of the SBW archetype in order to hone assessment skills and the ability to identify cardiovascular risk in these women, and (b) to discuss the results of a pilot intervention that led to the identification of a significant SBW-MetS relationship among African-American women participating in the study.

METHODS

Subjects were advised to watch Internet-based videos that introduced yoga-based exercise over a four-week time span. Identification with SBW was measured by Strong Black Woman Cultural Construct. Data were collected through the use of the validated physical activity and psycho-social scales in addition to bio-physiological MetS factors.

RESULTS

About half (54%) of the 22 women recruited to the study had high identification with SBW archetype (mean SBW score 64.5 ± 3.7 units). Pre-intervention fasting blood glucose and total number of MetS risk factors were both positively correlated with the SBW archetype (Spearman’s rho = .52, p = .01 and Spearman’s rho = .57, p = .01, respectively). SBW identification was positively correlated with engaging with the intervention (Spearman’s rho = .82, p = .00 and Spearman’s rho = .24, p = .50).

CONCLUSIONS

Engagement with YogicDanceTM Intervention can lower MetS-related outcomes, notably fasting blood glucose. More research is needed to explore the SBW archetype.

CLINICALTRIAL

Not required
A Research on the Use of Pause and Lengthening for Turn Organization in Chinese EFL Students’ Conversations
Authors: Xia Zhihua
Published: November 2023

Pause and lengthening are used frequently for turn organization in English interactions. But, for Chinese EFL learners, these two prosodic mechanisms are not used efficiently. This study analyzed the use of pause and lengthening for turn organization in Chinese EFL learners’ English conversations. The results show the excessive dependence on the pause to show the turn yielding intentions in Chinese learners’ conversations, and Chinese learners probably cannot distinguish the uses of final lengthening within turns and the lengthening before turn changes.
Prevalence and Risk Assessment of Human Papillomavirus Infection in a Bengali Cohort
Authors: Chaudhury Nabamita , Biswas Tanusri , Bose Koushik , Sengupta Prabir , Nath Arghya , Mukherjee Nivedita , Basu Anupam , Mukhopadhyay Subhra Kanti
Published: November 2023

Cervical cancer is a notable cause of mortality and morbidity among women of reproductive age. Human papillomavirus (HPV) is the leading cause of cervical cancer among women. Among 170 types of HPV; HPV-16 and -18 are responsible for cervical cancer. The overexpression of oncoproteins E6 and E7 are predominantly responsible for causing neoplasia. The presence of koilocytosis/koilocytotic atypia is the diagnostic point of HPV infection in pap smears. To identify the circulating types of HPV and determine the various risk factors associated with HPV infection, 100 vaginal biopsies or swabs were taken from patients suspected with cervical cancer, and qualitative and semi-quantitative real-time PCR were performed. PCR primers (GP5+/GP6+) based on a conserved region of the HPV-L1open reading frame(ORF) gene were used for the detection of HPV strains, while another set of primers was used for detecting the E6 gene (HPV-16) and E7 gene (HPV-18). The results showed an HPV infection rate of 23%. Furthermore, the prevalent genotype was found to be HPV-16 (73.91%), followed by HPV-18 (26.1%), while mixed infections of both HPV-16 and -18 accounted for 21.74%. In addition, an age of above 45 years, multiple pregnancies, low socioeconomic status, postmenopausal state, anemia, and early coitarche were significantly associated with HPV infection. These results provide the basis for the formulation of an appropriate strategy for disease monitoring to determine the frequency and distribution pattern of HPV infection.
Authentication Authorization and Security Issues in Cloud Computing
Authors: Sarkar Subhankar , Roychowdhury Salini
Published: November 2023

Abstract: Cloud Computing is basically a technology used to store and access data and Cloud Computing is a technology that is growing day by day. One of the reasons for the growth of this technology today is that it can be accessed from anywhere with just a computer device and the internet. But here lies the security risk of user data. so, it is necessary to ensure the security of information for the user. user data security can be ensured through the authentication and authorization process. Allows the user to access the cloud platform after verifying the user's identity through an authentication and authorization process. This authentication and authorization method can reduce the data risk of cloud computing users. In this paper, we have tried to show the data risk aspects of cloud computing users and the possible solutions. We will also try to describe the data protection and security aspects of cloud computing.
Necessity of Hearing Conservation Program in India: A Systematic Review
Authors: V Ms. Nisha U , Kumaraswamy Dr. Satish
Published: November 2023

Abstract: Background: Noise-induced hearing loss (NIHL) is a significant public health concern in India. Occupational noise exposure is prevalent in various industries and poses a significant risk to workers' hearing health. Implementing effective hearing conservation programs (HCPs) is essential for preventing and managing NIHL. This systematic review aims to assess the necessity of hearing conservation programs in India and explore their potential impact on occupational noise-induced hearing loss. Methods: A comprehensive literature search was conducted across major electronic databases, including PubMed, Google Scholar, Science Direct, ProQuest and Psynet. Studies published between 2009 to 2023 were included if they focused on hearing conservation programs, NIHL prevalence, awareness, or interventions in the Indian context. Relevant articles were selected, and their quality was assessed using with Preferred reporting Items for systematic review and meta-analysis (PRISMA) Results: The initial search yielded 3102 articles, of which 12 met the inclusion criteria. The included studies highlighted the alarming prevalence of NIHL among Indian workers, particularly in industries such as manufacturing, construction, and textiles. Moreover, they emphasized the lack of awareness and inadequate implementation of hearing conservation programs across various sectors. However, a limited number of studies evaluated the effectiveness and outcomes of existing programs. Conclusion: The findings of this systematic review underscore the urgent need for comprehensive hearing conservation programs in India. The prevalence of noise-induced hearing loss among workers indicates a significant occupational health challenge. Strengthening awareness campaigns, implementing preventive measures, such as engineering controls and personal protective equipment, and regular audiometric monitoring are crucial for reducing the burden of NIHL
A Systematic Exploration of Bug Bounty Platforms
Authors: Bhosle Abhishek , Gokhale Chinmay , Kumar Harsh , Dubbalwar Yash , Pore Yogita N
Published: November 2023

Abstract: This review explores the intersection of Bug Bounty Programs and Blockchain Security, aiming to address the evolving challenges and advancements in this critical domain. The rationale for this review is rooted in the escalating importance of securing blockchain networks, and the role bug bounty programs play in fortifying these digital ecosystems. Focusing on many seminal studies, including investigations into decentralized security bounty management, gas usage reduction in Ethereum smart contracts, and predictive models for the effectiveness of bug bounty programs, this paper systematically evaluates diverse methodologies and their implications. The conclusions drawn from these analyses provide valuable insights into the dynamics of bug bounty platforms, bug hunters' perspectives, and the potential scalability solutions offered by emerging blockchain technologies. This abstract encapsulates the essence of the comprehensive review, offering a glimpse into the multifaceted landscape of bug bounty programs in blockchain security. The findings presented underscore the critical need for adaptive security measures in blockchain environments, positioning bug bounty programs as instrumental tools in fortifying these digital infrastructures. As we navigate through the key studies, we uncover not only the current state of the field but also identify avenues for future research, thereby contributing to the ongoing discourse on securing the ever-expanding realm of blockchain technology.
A Survey on Deep Learning Technique for Sugarcane Disease Detection
Authors: K Mr. Kumar
Published: November 2023

Abstract: Sugarcane is a vital crop, and its health directly impacts agricultural yields and the sugar industry. To address the challenges associated with disease detection in sugarcane, we propose an approach using deep learning techniques. Our study leverages convolutional neural networks (CNNs) and image analysis to accurately identify and classify various sugarcane diseases. By analyzing high-resolution images of sugarcane leaves and stems, our deep learning algorithm provides remarkable accuracy in disease detection, offering a promising solution for early diagnosis. This research contributes to sustainable agriculture and aids in preserving the economic viability of sugarcane cultivation.
Kaiphal (Myrica nagi): A Botanical Origin Drug (Dawa) of Unani Medicine for Prevention and Treatment of Common Disorders
Authors: AHMAD KALEEM , Quamri Mohd Aleemuddin
Published: November 2023

Myrica nagi is a celebrity medicinal plant that is distributed in sub-Himalayan regions and holds several pharmacological actions and therapeutic effects along with their economic usage. In Unani System of Medicine (USM), it is well known, as Kaiphal and used in the prevention and the management of several common disorders viz. Amraz-i-Riya (Respiratory disease), Amraz-i-Hazam (Gastrointestinal disease), Amraz-i-Aasab (Nervine disease), and Amraz-i-Bawl (genitourinary disease). Recent clinical studies evaluate that the Kaiphal consist of numerous phytoconstituents viz. tannins, flavonoids, phenolic acids, terpenes, glycosides, amino acids, steroids, and volatile oils. These phytoconstituents are responsible for varieties of pharmacological actions viz. Anti-inflammatory, Anti-Oxidant, Anti-Allergic, Anti-helminthic, Neuroprotective, Nephroprotective, Anti-hypertensive, Anticancer, and Anxiolytic. Conventionally, different parts of Kaiphal are used in asthma, allergic disorder, inflammatory diseases, neurological disorders, renal disease, and cancer. The physicians of USM described properties and therapeutics uses of Kaiphal but data on safety and efficacy are limited and also lack of attraction of researcher toward a preclinical and clinical trial. Therefore, this review updated the knowledge about pharmacological and therapeutic effects, ethnomedicinal uses, adverse effects, prevention and treatment of common disorders and also focused on future research in the prospective era.

Keyword: Kaiphal, Myrica nagi, USM, Phytoconstituents, Asthma
Endothelial dysfunction as predictor of atherosclerosis during a translatitudinal sea voyage in the Arctic: prospective study
Authors: Vorobyeva Nadezda A. , Vorobyeva Alyona I. , Kashevarova Maria I.
Published: November 2023

INTRODUCTION. Human labor activity in the Arctic takes place in severe climatic conditions associated with cooling, atmospheric pressure drops, high humidity, photoperiodicity, low oxygen content in the air. Endothelial dysfunction is an early pathophysiological sign and an independent predictor of poor prognosis in most cardiovascular diseases.
OBJECTIVE.Тo analyze the dynamics of the level of metalloproteinase-9 and thrombin activity as predictors of the development of atherosclerosis in sailors during a translatitudinal sea voyage in the Arctic.
MATERIALS AND METHODS. A prospective clinical and laboratory study of crew members was performed during the integrated marine research expedition “Transarctic-2019”. A clinical and laboratory study of the level of metalloprotease-9 (enzyme-linked immunosorbent assay), coagulation analysis of the parameters of the thrombin generation test, as well as ultrasonic dopplerography of the thickness of the intima-media complex were carried out. Statistical data processing was carried out using the methods of descriptive and analytical statistics in the StataCorp Stata 14.2 program. The study protocol was approved by the local ethical committee of the SSMU (protocol No. 03/5 dated May 27, 2015) and supported by the state task reg. No. NIOKTR 121030300111-7.
RESULTS. A statistically significant increase in the level of MMP-9 in sailors after the expedition was noted, the relationship between the level of MMP-9, indicators of the thrombin generation test (lag time, min (p=0.0190), tPeak (p=0.0177), Peak (p= 0.0217) and KIM thickening.
DISCUSSION. MMP-9 levels may be a predictor of early atherosclerosis and atherosclerotic plaque instability, as well as a risk factor for future adverse cardiovascular events. The relationship of MMP-9 with the kinetics of thrombin (one of the regulators of the antithrombotic state of the endothelium) during a translatitudinal voyage in sailors indicates the formation of readiness for prothrombotic events.
CONCLUSION. Thus, in Arctic conditions, under conditions of chronic oxidative stress, which contribute to the progression of the development of endothelial dysfunction in the presence of external risk factors, the likelihood of progression of atherosclerotic vascular lesions increases, and, as a result, the development of vascular events.
Konvergensi Televisi Dan Media Sosial Dalam Distribusi Konten Berita
Authors: Firmansyah Dwi , Anindita Anindita , Widyaningrum Alifiah Ghaniyyu
Published: November 2023

Media sosial dengan cepat menjadi outlet stasiun televisi dalam menayangkan berita di luar program yang dimilikinya. Pengabungan platform yang sudah nyata dilakukan adalah penggabungan media sosial dengan media kontemporer televisi. Konvergensi televisi dan media sosial berpotensi mendukung masa depan ekonomi baru untuk jurnalisme. Tujuan penelitian ini untuk mengetahui konvergensi televisi dan media sosial dalam distribusi konten berita daerah di SCTV.  Teori yang mendukung penelitian ini adalah konvergensi kontinum. Model ini berfungsi sebagai instrumen untuk mendefinisikan dan mengevaluasi tahapan proses konvergensi yang terjadi dalam suatu ruang berita, dan bukan untuk menilai keberhasilan suatu ruang berita. Lima tahap tersebut terdiri atas tahap cross promotion, cloning, coopetition, content sharing, full convergence.Studi kasus digunakan sebagai suatu penjelasan komprehensif yang berkaitan dengan berbagi aspek seseorang, suatu kelompok, suatu organisasi, suatu program atau suatu situasi kemasyarakatan yang diteliti, diupayakan dan ditelaah sedalam mungkin. Studi kasus fokus pada distribusi konten berita daerah pada kanal Liputan 6 di Youtube. Teknik pengumpulan data melalui wawancara mendalam dan obeservasi lingkungan terhadap sampel penelitian. Key informan adalah Manajer Pengembangan Konten Berita Daerah, Lita Hariyani, yang bertanggung jawab merancang konten dan mendistribusikan konten berita dari biro daerah di seluruh Indonesia untuk ditayangkan di televisi dan media sosial.
A study on the characteristics of patients visiting the pediatric emergency department with post-tonsillectomy hemorrhage
Authors: Jang Hyeyun , Kwak Young Ho , Kim Do Kyun , Jung Jae Yun , Park Joong Wan , Lee Ha Ni , Kim Jin Hee , Lee Eui Jun
Published: November 2023

Purpose: This study was performed to identify risk factors associated with post-tonsillectomy hemorrhage (PTH)-related hospitalization in pediatric patients visiting an emergency department (ED).Methods: We retrospectively reviewed the medical records of patients who underwent tonsillectomy at a single children’s hospital ED from January 2009 through December 2020. Data were collected on patient demographics, chief complaints, surgical methods, postoperative days, initial vital signs, and laboratory findings. The study population was divided into hospitalized and discharged groups.Results: Among a total of 2,716 patients reviewed, 67 met the inclusion criteria. The hospitalized group showed a lower median systolic blood pressure (108.0 [interquartile range, 82.0-134.0] vs. 118.5 [89.8-147.2] mmHg; P = 0.021) and a faster median respiratory rate (23.0 [18.0-28.0] vs. 20.0 [17.0-23.0] breaths/minute; P = 0.019), compared with the discharged group. Multivariable logistic regression identified systolic blood pressure under 100 mmHg (odds ratio, 5.21; 95% confidence interval, 1.17-37.60) and respiratory rate over 24 breaths/minute (7.31; 1.07-145.79) as the factors associated with PTH-related hospitalization.Conclusion: When pediatric patients visit EDs for PTH, close monitoring or hospitalization may be needed in those with low systolic blood pressure or rapid respiratory rate.
Bandoneon Explorations
Authors: Mercedes Krapovickas
Published: November 2023

This master's thesis explores the augmentation of the bandoneon, an iconic Argentine instrument traditionally associated with tango music, through the integration of live electronics and extended performance techniques. The research delves into the development of a unique system that enables real-time interaction between the performer and the electronics, transforming the bandoneon into a dynamic and expressive instrument. The study investigates the implications of this augmented approach on musical expression, embodiment, and the relationship between the performer and the instrument. Through a series of performances, including collaborations with other musicians and participation in festivals, the thesis examines the practical application and reception of the augmented bandoneon in diverse contexts. The findings contribute to the discourse on the intersection of traditional instruments, technology, and contemporary musical practices, offering insights into the possibilities and challenges of augmenting a culturally significant instrument like the bandoneon.
Experimental assessment of EAIRMS normalization methodologies for environmental stable isotopes
Authors: Schwartz Morgan , Balint Sawyer , Fowler Drew , Linnekogel Stella , Clemons Sáde Cromratie , Burkemper Laura K.
Published: November 2023

RATIONALE: In stable isotope mass spectrometry, isotope values
are normalized to internationally recognized reference scales using
certified reference materials and working standards. Numerous techniques
exist for performing this normalization, but these methodologies need to
be experimentally assessed to compare their impact on reproducibility of
isotope results. METHODS: We tested normalization methods by
the number of standards used, their matrix, their isotope range, and
whether normalization required extrapolating beyond the isotope range.
Using 8 certified reference materials and 5 working standards on a
ThermoFinnigan Delta-V IRMS and Elementar VisION IRMS for nitrogen and
carbon isotope composition via solid combustion with an elemental
analyzer, we computed every possible isotope normalization (n=6272).
Additionally, we assessed how sample matrix impacted linearity effects
on both instruments. RESULTS: Normalizations composed of three
or four reference materials had better performance than one-point and
two-point methods, especially when the normalization was matrix-mixed or
extrapolated, and normalizations with an isotope range greater than 15‰
were more accurate under these conditions. Normalizations that were
matrix-matched and were not extrapolated exhibited the highest accuracy.
Linearity effects were found to exceed instrument precision by two
orders of magnitude irrespective of sample matrix and were not predicted
by reference gas diagnostics. CONCLUSIONS: To maximize
interlaboratory comparability of isotope results, operators of EAIRMS
systems should use at least 3 calibration standards to construct their
normalizations, select standards with a large isotope range to avoid
extrapolation, and match the matrix of their standards to their samples
to the best extent possible.
Theoretical insights into He/CH4 separation by MXene nanopore
Authors: Shi Zenan , Liao Shouwei , Wei Yanying , Li Libo
Published: November 2023

Natural gas is currently the main industrial source of helium, thus
He/CH4 separation has become increasing important, where two-dimensional
materials have been considered to be a potential solution, but the gas
transport mechanism within nanopores is not yet clear. Here, both
non-equilibrium molecular dynamics (NEMD) and equilibrium MD (EMD) were
employed to study the transport of He/CH4 through nanopores of different
MXenes with various pore diameters (d), nanopores’ density and
functional groups, which shows two main transport mechanisms, molecular
sieving or Knudsen diffusion. Small d is found to be crucial for the
molecular sieving mechanism and consequently, high He/CH4 selectivity
(SHe/CH4). The density profiles of He/CH4 along permeation direction
from EMD simulations were used to predict SHe/CH4 and permeance for the
gas passing through different nanopores, yielding results well agreeing
with NEMD simulations. This work provides theoretical insights into gas
transport in MXene nanopore for future nanopore designing engineering.
The role of long non-coding RNAs in the spread of breast cancer
Authors: Doss Carol
Published: November 2023

Breast cancer is the primary cause of cancer-related mortality among women. Most deaths from breast cancer are caused by the disease coming back or spreading to other regions of the body. Only around a quarter to a third of women with advanced breast cancer will make it to their fifth year. EMT, invasion, loss of cell-to-cell adhesion, phenotypic change, extravasation, tumor microenvironment, and secondary-site colonization are all steps in the chain of events that constitutes breast cancer metastasis. The distant stromal cell undergoes epigenetic change to become a secondary tumor. The longest non-coding RNAs, or LncRNAs, have estimated base-pair lengths between 200 nt and 100 kb and are one of the most important epigenetic regulators. Important for breast cancer metastasis, lncRNA acts as a sponge for miRNA, degrades or silences particular mRNA, or interferes with enzymes and microprocessor subunits involved in miRNA production. LncRNA also modulates cell signaling pathways and affects the expression of numerous genes known to be involved in the spread of breast cancer. The purpose of this review is to offer a better knowledge of the function of lncRNA in the control of breast cancer metastasis. We also provided a brief overview of some of the most important lncRNAs that control the genes and signaling pathways that drive breast cancer invasion and metastasis.
Conceptual Framework on Antecedents of True and Fair View Reporting Surrounding Migration to Accrual-Based Accounting by Public Sector Entities: A Case of Federal Statutory Bodies (FSB) in Malaysia
Authors: Asyraf Hanafi Muhammad Aiman , Md Yatim Norzarina , Abdullah Salim Abdullah Sallehhuddin
Published: November 2023

Following the institutional reforms in Malaysia, the Federal Government issued Treasury Circular PS 1.2/2020. Federal Statutory Bodies (FSBs) are now required to adopt the Malaysian Public Sector Accounting Standard (MPSAS) as the standard for preparing financial statements. While most private sectors strongly embrace accrual accounting systems and derive many benefits from them, the practice and application in the public sector, including FSBs, is still in its infancy. Therefore, this study examines the antecedents of true and fair view reporting in the context of migration to accrual accounting by FSB in Malaysia. This study is due to the lack of research on accrual accounting in the public sector, as researchers rigorously focus on the private sector that controls the economy. In addition, there are few studies on the conversion of the public sector in emerging economies to accrual accounting. The study provided a conceptual discussion on the antecedents that potentially affect the true and fair view reporting through the adoption of accrual accounting. The discussion is expected to benefit many stakeholders, especially regulators and policymakers, as emerging economies such as Malaysia continue to actively pursue institutional reforms. By adding new variables from the study so that they can be used in various and extensive aspects of the research.
Institutional Ownership and Integrated Reporting in the Digital Age: A Conceptual Exploration of Firm Performance in Malaysia
Authors: Mohd Ali Salsiah , Md Zaini Syeliya , Mohd Ali Mazurina , Hambali Siti Syaqilah Binti
Published: November 2023

This concept paper explores the potential moderating role of institutional ownership on the relationship between Integrated Reporting (IR) adoption and firm performance within the context of the digital business era, specifically in Malaysia. Drawing on stakeholder theory and agency theory, the paper highlights the dual role institutional investors can play in shaping a firm's adoption of IR and its subsequent effect on performance. Through a comprehensive review of the existing literature, the paper unravels the unique challenges and opportunities that arise when adopting IR in the digital business landscape, particularly in developing nations with concentrated ownership structures. The study emphasizes the importance of nuanced understanding to promote corporate transparency and sustainable value creation. It aims to guide future research endeavors, informing policymaking and business practices to optimize the benefits of IR in the digital era. The conceptual framework and discussions put forth in this paper are intended to contribute to the broader academic discourse on the evolution of IR practices in the digital business era.
Issues Faced by Micro Businesses during COVID-19: The Integration of Lean Practices and TRIZ
Authors: Anuar Azyyati , Sadek Daing Maruak , Kheng Law Kuan , Ghazali Mohamad Fazali , Hasan Mohd Zulfabli , Habidin Nurul Fadly
Published: November 2023

This research illustrates the importance of micro-businesses in Malaysia and the country's economy. This is followed by the issues they face during COVID-19, including supply chain disruptions, profit loss and challenges in gaining financial aid, adjusting to online business, and retaining workers’ motivation. To address these obstacles, the use of lean practices and TRIZ (Theory of Inventive Problem Solving) methodologies was suggested. Furthermore, past research on the issues that micro businesses face during COVID-19 and lean practices and TRIZ’s potential to solve these issues are reviewed. Data collection will be conducted through semi-structured interviews, focus groups, observation, and document analysis, followed by data analysis through the thematic analysis method. Based on the qualitative analysis results, a model was suggested to demonstrate the association between the key themes emerging from the data. As the study unfolds, it is expected to unveil how lean practices synergize with TRIZ methodologies, enabling a dynamic and holistic response to the multifaceted challenges posed by the COVID-19 pandemic. By strategically aligning these two potent strategies, the model is poised to illuminate pathways toward enhanced operational efficacy, resilience in the face of supply chain disruptions, creative adaptation to the digital realm, and the nurturing of workforce motivation and engagement. As a conclusion, the integration of lean practices and TRIZ helps Malaysia’s micro businesses enhance their operations and adjust to the issues in the current economic environment after COVID-19
Affective Design Components of Educational Application for Children
Authors: Mohamad Roseli Nur Hazwani , Aziz Nurulnadwan
Published: November 2023

Affective design of educational applications mainly for children is vital to ensure that the learning process can be successfully delivered to the children. Understanding children's preferences in designing the educational application is important as it could induce a positive experience and ensure they are engaged with the application. Even though there are various kinds of educational applications in the market, the interface design specifically for children is still questionable. Therefore, the purpose of this study is to identify the affective design components and elements of educational applications that are specifically appropriate for children and cater to their learning needs. This study employed a qualitative approach that comprised two activities; (i) works of literature searches retrieved from two main databases, and (ii) constructing the components and elements using thematic analysis. The findings revealed two components which are affective interface design and content.
The Impact of Live-Streaming Shopping Characteristics on Behavioral Intention of Shoppers
Authors: Mohamad Roseli Nur Hazwani , Hasan Zuhairah , Sauid Muna Kameelah , Romaiha Noor Rafhati , Abdul Karim Zatul Himmah
Published: November 2023

Currently, live-streaming shopping has become one of the popular approaches to conducting business.  Businesses shift from traditional online shopping to live-streaming shopping approach because of the benefits that live-streaming shopping could offer.  This paper aims to study the impact of live-streaming shopping characteristics on behavioral intention among shoppers.  Researchers used literature analysis and a Stimulus-Organism-Response (S-O-R) framework as the methods of the study.  The findings showed that all characteristics had a positive impact on the behavioral intention of shoppers.  The limitation of the study was the researcher focused only on the Stimulus and Response of the framework; the Organism factor of the framework was omitted.
Examining the Relationship between Social Media and Intention to Invest in an Investment Scams among Students
Authors: Ramli Rosniza , Muda Salwa , Kasim Eley Suzana , Md. Zin Norlaila , Ismail Norhidayah , Mohd Padil Hazlina
Published: November 2023

The advancement of social media platforms has enhanced communication sharing, interaction and information access. Importantly, the platforms become an integral part of the lives of today's students in updating themselves with current issues around the world and staying informed. Social media offers scammers opportunities to create fake profiles, leading to confusion between genuine investments and scams. However, alongside the benefits, social media also exposed students to deception such as being scammed. Students can be susceptible to falling prey to investment scams that offer high yields with low risk. Students must exercise caution online to avoid falling for fraudulent schemes. Vigilance in evaluating online content is crucial for their financial safety. Therefore, this study was conducted to examine the influence of social media on the intention to invest in investment scams among students. Data was collected among students at Universiti Teknologi MARA, Cawangan Negeri Sembilan. This study employed a quantitative method to collect primary data through an online questionnaire survey. The findings indicate a significant association between social media and intention to invest in investment scams. This study contributes to the existing literature on both social media and investment scam context and offers valuable insights to the policymakers, regulators and social media operators in combatting the fraudulent investment issue.
Liquidity Management and Financial Performance of SACCOs in Bushenyi District
Authors: Benjamin Musiita , Boyi Ben , Kisaalita Thomas , Mutungi Wycliffee , Mbabazize Robert
Published: November 2023

The main objective of this paper is to examine the association between elements of liquidity management and the financial performance of SACCOs in Bushenyi District. This research was conducted through a cross-sectional survey involving a sample of 72 Savings and Credit Cooperative Societies (SACCOs) located in the Bushenyi District. A sample of 61 SACCOs operating in Bushenyi was determined using Krejcie and Morgan's Table, with accountants, managers, and credit officers serving as the units of analysis, resulting in a total population of 183 respondents. The research instrument's validity was assessed using the content validity index, and its reliability was evaluated through Cronbach's alpha coefficient, a measure of the consistency in obtaining similar results from the same respondents when administering the instrument at different times. In accordance with the research objectives, inferential statistics, specifically correlation and regression analyses, were conducted. The findings reveal a statistically significant positive correlation between cash ratios, liquidity ratios and financial performance. Lastly, the research outcomes demonstrate a statistically significant positive relationship between the comprehensive liquidity management elements and financial performance. This suggests that any favorable change in the management of liquidity within SACCOs is associated with a positive change in financial performance. Therefore, enhancing liquidity management can aid in maximizing the use of cash on hand, while efficient cash budgeting can guarantee good planning and resource allocation. Due to their weakly positive associations with liquidity management, debtor management, as well as bank reconciliation statements, must also be considered; this will improve the financial performance of SACCOs.