bluuebunny/crossref_metadata_2025_split huggingface dataset:
Impostorism among the undergraduate students of Bangladesh: A cross-sectional study
Authors: Shahjalal Md , Hossain Ahmed , Fatematujjuhora Most , Sultana Arifa , Hawlader Shatabdee , Yasmin Irin , Nuzhat Sal Slama , Mitumoni KM Mariam Ava , Rahman Mostafizar , Bhawmik Sutapa , Alam Mohammad Morshad 
Published: December 2021

Abstract
Background

Imposter Phenomenon (IP) is a highly prevalent behavioural health issue affecting individual professional performance and regular activity. The current study focused on evaluating IP prevalence and assessing the factor contributing to IP among undergraduate students of Dhaka city. This was an analytical cross-sectional survey performed among undergraduate students between August to December 2020. The Young Imposter Scale (YIS) was used to determine the dichotomous assessment for the presence or absence of IP.
Results

Among the recruited 1,139 students, 378 (33%) had imposter syndrome. The prevalence was relatively higher (34%) among males compared to females (32%). Around one third (31.6%) reported that they face problems in sleeping. Our analysis shows that the sleeping problem of the student (p=<0.01) and academic year (p=0.04) had a statistically significant association with IP. Students who completed two academic years were more likely to have IP (AOR:1.18; 95% CI: 1.01-1.41). There was a statistically significant difference in the experience of IP across who had a sleeping problem than those who didn’t (AOR: 1.54; 95% CI: 1.25-1.90).
Conclusion

Our study revealed a relatively high prevalence of IP among undergraduate students, affecting their professional lives. Awareness-raising programmes should be arranged at the university level to help students to cope up with IP.
The Impact of Maternal Asthma on the Preterm Infants' Gut Metabolome and Microbiome - The Microbiome, Atopic Disease, and Prematurity (MAP) Study
Authors: Bai-Tong Shiyu S. , Thoemmes Megan S. , Weldon Kelly C. , Motazavi Diba , Kitsen Jessica , Hansen Shalisa , Furst Annalee , Geng Bob , Song Se Jin , Gilbert Jack A. , Bode Lars , Dorrestein Pieter C. , Knight Rob , Leibel Sydney A. , Leibel Sandra L. 
Published: December 2021

Abstract
Preterm infants are at a greater risk for the development of asthma and atopic disease, which can lead to lifelong negative health consequences. This may, in part, be due to alterations that occur in the gut microbiome and metabolome during their stay in the Neonatal Intensive Care Unit (NICU). To explore the differential roles of family history (i.e., predisposition due to maternal asthma diagnosis) and hospital-related environmental and clinical factors that alter microbial exposures early in life, we looked at a unique cohort of preterm infants born £ 34 weeks gestational age from two local level III NICUs, as part of the MAP (Microbiome, Atopic disease, and Prematurity) Study. Weekly stool, milk feeds, and saliva were collected until hospital discharge, and monthly stool and milk samples were collected at home until one year of age. We also chose a sub-cohort of infants whose mothers had a history of asthma and matched gestational age and sex to infants of mothers without a history of asthma (control). We performed a prospective, paired metagenomic and metabolomic analysis of stool and milk feed samples collected at birth, 2 weeks, and 6 weeks postnatal age. Although there were clinical factors associated with shifts in the diversity and composition of stool-associated bacterial communities, maternal asthma diagnosis did not play an observable role in shaping the infant gut microbiome in the study period. There were significant differences, however, in the metabolite profile between the maternal asthma and control groups at 6 weeks postnatal age. The most notable changes occurred in the linoleic acid spectral network, which plays a role in inflammatory and immune pathways, suggesting early metabolomic changes in the gut of preterm infants born to mothers with a history of asthma. Our pilot analysis suggests that a history of maternal asthma alters a preterm infants’ metabolomic pathways in the gut as early as the first 6 weeks of life.
Methylation-Mediated Silencing of RBP7 Promotes Breast Cancer Progression Through PPAR and PI3K/AKT Pathway
Authors: Lin Hong , Han Qizheng , Wang Junhao , Zhong Zhaoqian , Luo Haihua , Hao Yibin , Jiang Yong 
Published: December 2021

Abstract
Purpose Retinoid-binding protein (RBP7) is a member of the cellular retinol-binding protein (CRBP) family, which is involved in the pathogenesis of breast cancer (BRCA). The study aims to illustrate the prognostic value and the potential regulatory mechanisms of RBP7 expression in BRCA. Methods We utilized a series of bioinformatics tools, including HPA, GEPIA, UALCAN, ONCOMINE, Kaplan–Meier plotter, PROGeneV2, TISCH, LinkedOmics, UCSC Xena, MethSurv, SMART APP, bc-GenExMiner4.7, OSbrca, STRING, CARE, SwissDock and R software packages, to investigate the expression, prognostic value and functional regulatory networks of RBP7 in BRCA. Results Bioinformatics analysis with the TCGA and CPTAC databases revealed that the mRNA and protein expression levels of RBP7 in normal were higher compared to BRCA tissues. Survival analysis displayed that the lower expression of RBP7, the worse the prognosis in ER-positive (ER+) BRCA patients. Genomic analysis showed that promoter methylation result in transcriptional silencing of RBP7 in BRCA. Functional enrichment analysis demonstrated that downregulation of RBP7 expression may exert its biological influence on BRCA through the PPAR pathway and the PI3K/AKT pathway. Conclusions In summary, we identified RBP7 as a novel biomarker that is helpful for the prognosis of ER+ BRCA patients. Promoter methylation of RBP7 is involved in its gene silencing in BRCA, thus regulating the occurrence and development of ER+ BRCA through the PPAR and PI3K/AKT pathways.
Sponge-city-based urban water system planning: a case study of water quality sensitive new area development in China
Authors: Xu Yijian , Kong Yanhong 
Published: December 2021

Abstract
In recent years, sponge city has been booming in China aiming to alleviate urban flooding and improve water quality of natural water bodies. LID/green infrastructure has been gradually introduced to urban planning and urban water system planning. Efficient deployment of LID facilities is critical, which requires modeling and evaluation to develop rational planning. A case study of Guian New Area was presented to show the application of SWMM and the planning methods in sponge-city-based urban water system planning for water quality sensitive new areas development. Based on SWMM, two river network water quality models, the Dongmenqiao River and the Chetian River, were established through a systematic analysis of the case study area. Baseline scenarios were simulated and analyzed, and assimilation capacities of the two river basins were calculated by a trial-and-error method. Finally, two LID scenarios were carefully designed, simulated, and analyzed to support the planning. The simulations showed that in order to meet the strict water quality requirements in Guian New Area, large scales of LID facilities are required to cut down the rainfall-runoff pollution. Moreover, measures such as more frequent cleaning to reduce pollutants accumulation on the ground should also be taken to mitigate the maximum buildups of pollutants.
Assessment of water resources system in Qena governorate, Upper Egypt under different hydrological and agronomic conditions
Authors: Omar Mohie El Din M. , Aly Marwa M. 
Published: December 2021

Abstract
This paper assessed the current water resources system and two future scenarios in the Qena Governorate by developing a Water Balance Model (WB Model) and Water Security Quality-based Index (WSQI). The first scenario presented 25% reduction in Nile flow, while the second scenario suggested adaptation measures to comply with flow reduction. The measures included leveling 100,000 feddans, serving 70,000 feddans with sprinkler irrigation, and lining 2,977 km of canals. The WB Model estimated WB components. The WSQI was a new index suitable for Egypt's conditions considering water quality. The water supply from High Aswan Dam (HAD) was predicted by the BlueM model for hydrological simulations of Nasser Lake. The study found that the current water shortage was fulfilled by drainage reuse and shallow groundwater, and the WQSI indicated a low water insecurity. The flow reduction increased the water shortage and reuse quantity. As a result, the WSQI indicated high water insecurity. The suggested measures improved agricultural water use efficiency from 51% to 63%, reduced water shortage, and improved the water insecurity level from high to medium. This study concluded that adaptation measures can improve the future water system and water security in the Qena Governorate. The study recommended upscaling WSQI use for the entire country.
Determining the impact of flow velocities on reactive processes associated with Enterococcus faecalis JH2-2
Authors: Chandrasekar Aparna , Binder Martin , Liedl Rudolf , Berendonk Thomas 
Published: December 2021

Abstract
This study focuses on the impact of infiltration rates on colloidal transport and reactive processes associated with Enterococcus faecalis JH2-2 using water-saturated sediment columns. The infiltration rates influence the physical transport of bacteria by controlling the mean flow velocity. This, in turn, impacts biological processes in pore water owing to the higher or lower residence time of the bacteria in the column. In the present study, continuous injection of E. faecalis (suspended in saline water with varying conditions of dissolved oxygen and nutrient concentrations) into a lab-scale sediment column was performed at flow velocities of 0.02 cm min−1 and 0.078 cm min−1, i.e., at residence times of 1–5 hours. The impact of residence times on reactive processes is significant for field scale setups. A process-based model with a first-order rate coefficient for each biological process was fitted for each obtained condition-specific dataset from the experimental observations (breakthrough curves). The coefficients were converted to a dimensionless form to facilitate the comparison of biological processes. These results indicate that the processes of attachment and growth were flow-dependent. The growth process in the absence of dissolved oxygen was the most dominant process, with a Damkoehler number of approximately 48.
Measuring Integrated Novel Dimensions in Neurodevelopmental and Stress-Related Mental Disorders (MIND-SET): Protocol for a Cross-sectional Comorbidity Study From a Research Domain Criteria Perspective
Authors: van Eijndhoven Philip , Collard Rose , Vrijsen Janna , Geurts Dirk E M , Vasquez Alejandro Arias , Schellekens Arnt , van den Munckhof Eva , Brolsma Sophie , Duyser Fleur , Bergman Annemiek , van Oort Jasper , Tendolkar Indira , Schene Aart 
Published: December 2021

Background
It is widely acknowledged that comorbidity between psychiatric disorders is common. Shared and diverse underpinnings of psychiatric disorders cannot be systematically understood based on symptom-based categories of mental disorders, which map poorly onto pathophysiological mechanisms. In the Measuring Integrated Novel Dimensions in Neurodevelopmental and Stress-Related Mental Disorders (MIND-SET) study, we make use of current concepts of comorbidity that transcend the current diagnostic categories. We test this approach to psychiatric problems in patients with frequently occurring psychiatric disorders and their comorbidities (excluding psychosis).

Objective
The main aim of the MIND-SET project is to determine the shared and specific mechanisms of neurodevelopmental and stress-related psychiatric disorders at different observational levels.

Methods
This is an observational cross-sectional study. Data from different observational levels as defined in the Research Domain Criteria (genetics, physiology, neuropsychology, system-level neuroimaging, behavior, self-report, and experimental neurocognitive paradigms) are collected over four time points. Included are adult (aged ≥18 years), nonpsychotic, psychiatric patients with a clinical diagnosis of a stress-related disorder (mood disorder, anxiety disorder, or substance use disorder) or a neurodevelopmental disorder (autism spectrum disorder or attention-deficit/hyperactivity disorder). Individuals with no current or past psychiatric diagnosis are included as neurotypical controls. Data collection started in June 2016 with the aim to include a total of 650 patients and 150 neurotypical controls by 2021. The data collection procedure includes online questionnaires and three subsequent sessions with (1) standardized clinical examination, physical examination, and blood sampling; (2) psychological constructs, neuropsychological tests, and biological marker sampling; and (3) neuroimaging measures.

Results
We aim to include a total of 650 patients and 150 neurotypical control participants in the time period between 2016 and 2022. In October 2021, we are at 95% of our target.

Conclusions
The MIND-SET study enables us to investigate the mechanistic underpinnings of nonpsychotic psychiatric disorders transdiagnostically. We will identify both shared and disorder-specific markers at different observational levels that can be used as targets for future diagnostic and treatment approaches.
State-of-the-art Dashboards on Clinical Indicator Data to Support Reflection on Practice: Scoping Review
Authors: Bucalon Bernard , Shaw Tim , Brown Kerri , Kay Judy 
Published: December 2021

Background
There is an increasing interest in using routinely collected eHealth data to support reflective practice and long-term professional learning. Studies have evaluated the impact of dashboards on clinician decision-making, task completion time, user satisfaction, and adherence to clinical guidelines.

Objective
This scoping review aims to summarize the literature on dashboards based on patient administrative, medical, and surgical data for clinicians to support reflective practice.

Methods
A scoping review was conducted using the Arksey and O’Malley framework. A search was conducted in 5 electronic databases (MEDLINE, Embase, Scopus, ACM Digital Library, and Web of Science) to identify studies that met the inclusion criteria. Study selection and characterization were performed by 2 independent reviewers (BB and CP). One reviewer extracted the data that were analyzed descriptively to map the available evidence.

Results
A total of 18 dashboards from 8 countries were assessed. Purposes for the dashboards were designed for performance improvement (10/18, 56%), to support quality and safety initiatives (6/18, 33%), and management and operations (4/18, 22%). Data visualizations were primarily designed for team use (12/18, 67%) rather than individual clinicians (4/18, 22%). Evaluation methods varied among asking the clinicians directly (11/18, 61%), observing user behavior through clinical indicators and use log data (14/18, 78%), and usability testing (4/18, 22%). The studies reported high scores on standard usability questionnaires, favorable surveys, and interview feedback. Improvements to underlying clinical indicators were observed in 78% (7/9) of the studies, whereas 22% (2/9) of the studies reported no significant changes in performance.

Conclusions
This scoping review maps the current literature landscape on dashboards based on routinely collected clinical indicator data. Although there were common data visualization techniques and clinical indicators used across studies, there was diversity in the design of the dashboards and their evaluation. There was a lack of detail regarding the design processes documented for reproducibility. We identified a lack of interface features to support clinicians in making sense of and reflecting on their personal performance data.
PENGARUH FAKTOR-FAKTOR PERILAKU KONSUMEN TERHADAP KEPUTUSAN MENGINAP
Authors: Wulansari Nidia , Abrian Youmil , Adrian Arif 
Published: December 2021

Kota Bukitinggi menjadi salah satu tujuan wisata bagi wisatawan yang datang ke Sumatera Barat. Dengan adanya daya tarik wisata, seperti wisata alam, kuliner dan sejarah dapat meningkatkan kunjungan ke Bukittinggi. Meningkatnya kunjungan berimbas pada meningkatnya kebutuhan sarana akomodasi, seperti hotel. Fenomena menarik dalam penelitian ini adalah hotel bintang empat yang berada di Bukittinggi selalu mengalami peningkatan occupancy (tingkat hunian) menuju akhir tahun. Walaupun harga kamar yang ditawarkan relatif tinggi dibandingkan dengan hotel lain yang berada di Buktitinggi. Tujuan penelitian ini adalah untuk menganalisis pengaruh faktor perilaku konsumen terhadap keputusan menginap pada hotel bintang empat Kota Bukittinggi. Jenis penelitian ini adalah asosiatif kausal yang mengetahui pengaruh masing-masing faktor perilaku konsumen terhadap keputusan menginap Populasi dalam penelitian ini adalah tamu yang pernah menginap di hotel bintang empat Kota Bukittinggi, dengan jumlah sampel 125 orang dengan menggunakan teknik purposive sampling. Teknik analisis data yang digunakan adalah analisis regresi linier berganda dengan menganalisis pengaruh faktor-faktor perilaku konsumen terhadap keputusan menginap tamu, baik secara bersama-sama (simultan) maupun pengaruh masing-masing faktor (parsial). Hasil penelitian menunjukkan bahwa: Faktor-faktor perilaku konsumen yaitu faktor budaya, faktor sosial, faktor pribadi dan faktor Psikologis berpengaruh signifikan terhadap keputusan menginap. Faktor budaya tidak berpengaruh signifikan terhadap keputusan tinggal.
Kata kunci: Perilaku Konsumen, Keputusan Menginap, Hotel
International Accounting and Auditing Standards Adoption in Non-EU Eastern European Countries: Review of Regulations and Literature
Authors: Rykaczewski Maria , Thevenot Maya A. , Vulcheva Maria 
Published: December 2021

ABSTRACT
In this paper, we review the regulations and research on the adoption of international accounting and audit standards in 11 Eastern European countries outside of the European Union. We find many regulatory commonalities among these jurisdictions related to their Communist bloc heritage. The state remains the most important stakeholder and tax accounting dominates financial reporting. The work of local auditors is considered less reliable than that of their Big 4 counterparts. International organizations and the Big 4 auditors provide stimuli for and assistance with international standards' adoption. Accounting and audit research is limited. The scarcity of data forces most authors to focus on the qualitative evaluation of accounting and audit reforms. Some opt for surveys. Few papers include empirical analyses. Our review covers jurisdictions, which have received limited attention in prior literature. We inform future empirical work and speak to the generalizability of previous research findings to this set of countries.
Про коефіцієнти транзитивності частково впорядкованих множин, що мають надсуперкритичний непримітивний MM-тип
Authors: Бондаренко В. М. , Стьопочкіна М. В. 
Published: December 2021

М. М. Клейнер довів, що ч. в. (частково порядкована) множина S має скінченний зображувальний тип тоді і лише тоді, коли вона не містить ч. в. підмножин вигляду (1,1,1,1), (2,2,2), (1,3,3), (1,2,5), (N,4).
Ці ч. в. множини називаються ч. в. множинами Клейнера і є (з точністю до ізоморфізму) всіма критичними ч. в. множинами щодо скінченності типу (в тому сенсі, що це мінімальні ч. в. множини нескінченного зображувального типу). Пізніше Ю. А. Дрозд довів, що ч. в. множина S має скінченний зображувальний тип тоді і лише тоді, коли квадратична форма
$$ q_S(z)=:z_0^2+\sum_{i\in S} z_i^2+\sum_{i<j, i,j\in S}z_i z_j-z_0\sum_{i\in S}z_i,$$
яка називається квадратичною формою Тітса множини S, є слабко додатною (тобто додатною на множині невід'ємних векторів). Отже, ч. в. множини Клейнера є критичними щодо слабкої додатності квадратичної форми Тітса. У 2005 році автори довели що ч. в. множина є критичною щодо додатності квадратичної форми Тітса тоді і лише тоді, коли вона мінімаксно ізоморфна деякій ч. в. множині Клейнера.
Подібну ситуацію маємо для ч. в. множин ручного зображувального типу. Л. А. Назарова довела, що ч. в. множина S є ручною тоді і лише тоді, коли вона не містить ч. в. підмножин вигляду (1,1,1,1,1), (1,1,1,2), (2,2,3), (1,3,4),(1,2,6), (N,5). і ч. в. множини є критичними щодо слабкої невід'ємності квадратичної форми Тітса і називаються суперкритичними.
У 2009 році автори довели, що ч. в. множина є критичною щодо невід'ємності квадратичної форми Тітса тоді і лише тоді, коли вона мінімаксно ізоморфна деякій суперкритичній ч. в. множині. Перший автор запропонував ввести так звані надсуперкритичні (або 1-надсуперкритичні) ч. в. множини, які відрізняються від суперкритичних ч. в. множин в тій самій мірі, що і останні відрізняються від критичних. Серед цих ч. в. множин є єдина не примітивна, тобто яка не є прямою сумою ланцюгів. У цій статті ми описуємо всі ч. в. множини, які мінімаксно ізоморфні їй, і вивчаємо деякі їхні комбінаторні властивості. Важливість вивчення мінімаксно ізоморфних ч. в. множин визначається тим, що їх квадратичні форми Тітса Z-еквівалентні, а сам мінімаксний ізоморфізм є досить загальною конструктивно визначеною Z-еквівалентністю для квадратичних форм Тітса ч. в. множин.
Innovative in Teaching Mandarin through Scaffolding Strategies
Authors: Yann Sheng Chan , Choo Peng Tan , Oi Leng Chong , Chun Keat Yeap 
Published: December 2021

The arrival of advanced communication and information technologies has changed the method of teaching and learning in the 21st century. Thus, different types of impactful teaching approaches have been applied by educators to ensure that the focus of education is not only to deliver knowledge but also to cultivate students’ problem solving, creativity, collaboration and communication skills. In view of a subject which is totally new to students, they need time to learn and practise the skills learned which include listening, speaking, reading and writing. However, the credit hour for the particular subject is only two hours per week, which is a challenge for the lecturer to guide students in achieving the learning outcomes of the subject and to implement the teaching and learning process. Therefore, the scaffolding teaching method was chosen as an action research to see the impact on student’s learning. The focus of the study was Introductory Mandarin Level 1. The new roles of teachers were applied through a mechanism including self-learning, group discussion, and presentation. Lecturer had designed and created self-learning notes as a reference to help students understand the particular lesson, facilitated students using effective questioning skills and summarized the lesson at the end to scaffold students’ learning. At the end of the semester, students were required to answer a survey questionnaire regarding teaching and learning. This approach gave a positive result which showed that it managed to motivate students to participate in class. Students enjoyed the activities in class and were more active and confident to express their ideas as they understood the topic well during their discussion rather than one way lecture in the class.
Keywords: Scaffolding, Google Slides, Google Classroom, Online Distance Learning
On the exponential Diophantine equation mx
+(m+1)
y
=(1+m+m
2)
z
Authors: Alan Murat 
Published: December 2021

Abstract
Let m > 1 be a positive integer. We show that the exponential Diophantine equation mx
+ (m + 1)
y
= (1 + m + m
2)
z
has only the positive integer solution (x, y, z) = (2, 1, 1) when m ≥ 2.