bluuebunny/crossref_metadata_2025_split huggingface dataset:
Prototyping Apps for the Management of Sleep, Fatigue, and Behavioral Health in Austere Far-Forward Environments: Development Study
Authors: Germain Anne , Wolfson Megan , Pulantara I Wayan , Wallace Meredith L , Nugent Katie , Mesias George , Clarke-Walper Kristina , Quartana Phillip J , Wilk Joshua 
Published: June 2023

Background
Military service inherently includes frequent periods of high-stress training, operational tempo, and sustained deployments to austere far-forward environments. These occupational requirements can contribute to acute and chronic sleep disruption, fatigue, and behavioral health challenges related to acute and chronic stress and disruption of team dynamics. To date, there is no centralized mobile health platform that supports self- and supervised detection, monitoring, and management of sleep and behavioral health issues in garrison and during and after deployments.

Objective
The objective of this study was to adapt a clinical decision support platform for use outside clinical settings, in garrison, and during field exercises by medics and soldiers to monitor and manage sleep and behavioral health in operational settings.

Methods
To adapt an existing clinical decision support digital health platform, we first gathered system, content, and context-related requirements for a sleep and behavioral health management system from experts. Sleep and behavioral health assessments were then adapted for prospective digital data capture. Evidence-based and operationally relevant educational and interventional modules were formatted for digital delivery. These modules addressed the management and mitigation of sleep, circadian challenges, fatigue, stress responses, and team communication. Connectivity protocols were adapted to accommodate the absence of cellular or Wi-Fi access in deployed settings. The resulting apps were then tested in garrison and during 2 separate field exercises.

Results
Based on identified requirements, 2 Android smartphone apps were adapted for self-monitoring and management for soldiers (Soldier app) and team supervision and intervention by medics (Medic app). A total of 246 soldiers, including 28 medics, received training on how to use the apps. Both apps function as expected under conditions of limited connectivity during field exercises. Areas for future technology enhancement were also identified.

Conclusions
We demonstrated the feasibility of adapting a clinical decision support platform into Android smartphone–based apps to collect, save, and synthesize sleep and behavioral health data, as well as share data using adaptive data transfer protocols when Wi-Fi or cellular data are unavailable. The AIRE (Autonomous Connectivity Independent System for Remote Environments) prototype offers a novel self-management and supervised tool to augment capabilities for prospective monitoring, detection, and intervention for emerging sleep, fatigue, and behavioral health issues that are common in military and nonmilitary high-tempo occupations (eg, submarines, long-haul flights, space stations, and oil rigs) where medical expertise is limited.
Virtual Worlds Technology to Enhance Training for Primary Care Providers in Assessment and Management of Posttraumatic Stress Disorder Using Motivational Interviewing: Pilot Randomized Controlled Trial
Authors: Manuel Jennifer K , Purcell Natalie , Abadjian Linda , Cardoos Stephanie , Yalch Matthew , Hill Coleen , McCarthy Brittan , Bertenthal Daniel , McGrath Sarah , Seal Karen 
Published: June 2023

Background
Many individuals with posttraumatic stress disorder (PTSD) first present to primary care rather than specialty mental health care. Primary care providers often lack the training required to assess and treat patients with PTSD. Virtual trainings have emerged as a convenient and effective way of training primary care providers in PTSD assessment and communication methods (ie, motivational interviewing [MI]).

Objective
The aim of this study was to conduct a pilot randomized controlled trial of a synchronous Virtual Worlds (VW; a virtual world where learners were immersed as avatars) training versus an asynchronous web-based training on PTSD and MI, comparing the feasibility, acceptability, usability, and preliminary efficacy of 2 different training platforms among primary care providers.

Methods
Participating primary care providers were randomized to a VW and a web-based PTSD training. Outcomes were collected at baseline, posttraining, and 90-days follow-up. Standardized patient interviews measured participants’ communication skills in assessing and managing patients with PTSD symptoms.

Results
Compared to the web-based training, the VW training platform achieved larger learning gains in MI (ie, partnership and empathy) and in discussing pharmacotherapy and psychotherapy for PTSD. Both VW and web-based trainings led to increases in PTSD knowledge and primary care providers’ self-confidence.

Conclusions
The asynchronous web-based PTSD training improved PTSD-related knowledge and self-confidence but was not as effective as the VW immersive experience in teaching MI or clinical management. Because VW training is synchronous and new for many learners, it required more time, facilitation, and technical support. As computer technology improves, VW educational interventions may become more feasible, particularly in teaching clinical skills.

Trial Registration
ClinicalTrials.gov NCT03898271; https://tinyurl.com/mu479es5
Hình thái phẫu diện, đặc tính đất và sự thay đổi đơn vị bản đồ đất cơ sở cho sử dụng đất đai huyện Mộc Hóa, tỉnh Long An
Authors: Lê Văn Khoa , Trần Văn Dũng , Trần Huỳnh Khanh , Nguyễn Minh Đông 
Published: June 2023

Những tác động của các tiến trình tự nhiên và sử dụng đất làm thay đổi đặc tính đất. Nghiên cứu đánh giá sự thay đổi đơn vị bản đồ đất thông qua đặc tính và hình thái phẫu diện đất làm cơ sở cho sử dụng đất đai hiệu quả. Tổng hợp tư liệu, khảo sát đất theo tuyến với 20 điểm khoan sâu 2 m, 3 phẫu diện đất điển hình, 15 mẫu đất tầng mặt và 30 phiếu điều tra được thực hiện. Kết quả chỉnh lý bản đồ đất tỷ lệ 1/25.000 có 2 nhóm đất chính được xác lập gồm Gleysols (đất phù sa mới) và Plinthosols (đất phù sa cổ) với 5 đơn vị bản đồ đất. So với bản đồ đất 2016, đất phèn hoạt động nặng tăng 1,2%; đất phèn tiềm tàng nông thay đổi thành phèn tiềm tàng trung bình chiếm 97,6%. Phẫu diện đất được phân hóa mạnh có tầng phèn, tầng kết von và tầng chứa vật liệu sinh phèn. Tầng đất canh tác có nhiều chất hữu cơ chiếm gần 64%. Với sự thay đổi này thể hiện đất đai còn tiềm năng cho canh tác. Sử dụng đất và biện pháp quản lý phù hợp cần được nghiên cứu thực hiện để khai thác và sử dụng đất hiệu quả tại huyện Mộc Hóa, tỉnh Long An.
Các yếu tố ảnh hưởng đến sự hài lòng của sinh viên đối với công tác cố vấn học tập tại Khoa Phát triển Nông thôn, Trường Đại học Cần Thơ
Authors: Cao Quốc Nam , Đào Phong Lâm , Nguyễn Thị Thanh Hiền , Phan Quang Vinh , Lê Đăng Khoa 
Published: June 2023

Nghiên cứu được thực hiện nhằm xem xét các yếu tố ảnh hưởng đến sự hài lòng của sinh viên đối với công tác cố vấn học tập (CVHT) tại Khoa Phát triển Nông thôn (PTNT), Trường Đại học Cần Thơ. Trong nghiên cứu, 452 sinh viên được khảo sát theo phương pháp chọn mẫu phân tầng và ngẫu nhiên. Phương pháp thống kê mô tả, kiểm định thang đo về độ tin cậy Cronbach’s Alpha, nhân tố khám phá (EFA) và hồi quy tuyến tính bội được sử dụng để phân tích số liệu. Kết quả phân tích cho thấy đa phần sinh viên cảm thấy hài lòng với công tác CVHT tại Khoa PTNT. Có hai nhân tố ảnh hưởng đến mức độ hài lòng chung của sinh viên: (i) Chất lượng chức năng và (ii) Chất lượng kỹ thuật. Trong đó nhân tố thứ nhất tác động mạnh nhất đến sự hài lòng của sinh viên. Do vậy, Khoa PTNT và Trường Đại học Cần Thơ cần có các biện pháp, chính sách phù hợp để cải thiện các nhân tố trên nhằm nâng cao hiệu quả công tác CVHT.
Khảo sát đặc tính vi lỏng của chất lỏng có độ nhớt cao trong ống vi mao quản bằng phương pháp sử dụng áp suất hỗ trợ
Authors: Lê Sĩ Thiện , Lê Huyền Quyên 
Published: June 2023

Đặc tính vi lỏng của chất lỏng có độ nhớt cao trong ống vi mao quản được khảo sát bằng kỹ thuật sử dụng áp suất hỗ trợ. Các mô phỏng CFD được thực hiện để dự đoán đặc tính dòng chảy, thời gian và chiều dài dâng lên trong ống vi mao quản. Kết quả mô phỏng cho thấy sự tương đồng với thực nghiệm. Kết quả thực nghiệm chỉ ra rằng độ nhớt của chất lỏng trong ống vi mao quản không phụ thuộc đường kính của ống, vì thế độ nhớt đo được từ phương pháp này tương đương với độ nhớt được đo bằng những phương pháp thông dụng. Điều này cho phép kỹ thuật hỗ trợ áp suất có thể được sử dụng để xác định độ nhớt nóng chảy của một số loại thủy tinh nhất định. Tuy nhiên, độ chính xác của phương pháp này phụ thuộc phần lớn vào kích thước ống mao dẫn và những phản ứng bề mặt xảy ra giữa thủy tinh nóng chảy bên trong và ống mao quản.
Đa dạng thành phần loài và kích cỡ khai thác cá tại vùng biển phía Nam Việt Nam
Authors: VÕ VĂN QUANG , Lê Thị Thu Thảo , Trần Thị Hồng Hoa , Trần Công Thịnh 
Published: June 2023

Đa dạng loài và kích cỡ cá khai thác ở vùng biển phía Nam Việt Nam được xác định dựa vào 7.088 mẫu vật được thu từ năm 2015 - 2020 trên vùng biển từĐà Nẵng đến Kiên Giang. Kết quả đã xác định được 930 loài, thuộc 442 giống, 153 họ, 41 bộ và 4 lớp. Chiều dài toàn thân cá khai thác dao động 3,5 – 185 cm, cá ở vùng biển ven bờ có chiều dài toàn thân chiếm ưu thế 17 - 20 cm. Nhóm cá khai thác ở vùng biển Hoàng Sa và Trường Sa có kích thước lớn, trung bình 45 cm. Chiều dài toàn thân trung bình của cá khai thác theo tháng đều nhỏ hơn 25 cm. Kết quả cũng xác định được có 38 loài nguy cấp thuộc các bậc cực kỳ nguy cấp (Critically endangered - CR), nguy cấp (Endangered - EN) và sẽ nguy cấp (Vulnerable - VU) theo tiêu chuẩn của IUCN (2022) với 3 loài bậc CR, 9 loài bậc EN và 26 loài bậc VU. Theo tiêu chuẩn của Sách đỏ Việt Nam năm 2007 thì có 20 loài nguy cấp bậc VU và EN, trong đó có 7 loài bậc EN và 13 loài thuộc bậc VU. Kết quả của nghiên cứu là dẫn liệu quan trọng cho công tác quản lý khai thác nguồn lợi cá và bảo tồn các loài cá nguy cấp trong tương lai.
Integral Membrane Properties of Polysulfone/Chitosan/Polyvinyl Alcohol Blend Incorporated with Rice Husk Ash Silica Gel
Authors: Chik Nur Syazwanie Izzati , Kassim Shaari Norin Zamiah 
Published: June 2023

In this study, silica gel was extracted from rice husk ash using a modified acid-leaching process. The gel was then characterized using an X-ray Diffractometer (XRD) and an X-ray Fluorescence (XRF). At different loadings of 0, 0.05 and 0.10 wt.%, silica gel was used as a cross-linker in the membrane formulation. Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy (SEM) were used to characterize the membranes, while their performance was determined by pure water flux. XRD and XRF results revealed that the gel contained 76.85% silica. The presence of silica gel in membranes results in optimal water flux, indicating that the membranes have achieved good integral stability via the cross-linking process. Based on these positive findings, the applications of the membranes in the water-oil separation process will be evaluated in future work.
GC-MS and Bioassay-Guided Isolation of Xanthones from <i>Mammea siamensis</i>
Authors: Kumutanat Wiyarat , Hongthong Sakchai , Thanasansurapong Sariyarach , Kongkum Naowarat , Chumnanvej Napasawan 
Published: June 2023

Mammea siamensis (Miq.) T. Anders. (Calophyllaceae) plants have long been employed as an active integral composition in Thai traditional medicine. Additionally, phenylcoumarins and triterpenes were reported as major components in phytochemical research. This work explored the various parts of M. siamensis; barks, flowers, twigs, leaves, and young leaves; to determine their bioactive compounds. By using the GC-MS and bioassay guidance, two xanthones, 6-deoxyisojacareubin (1) and 1,5-dihydroxyxanthone (2), together with a mixture of phenylcoumarins, mammea A/AA cyclo D (3) and mammea A/AB cyclo D (4) have been isolated from the methanolic extract of young leaves. Their structures were identified by means of spectroscopic technique and by comparison with literature data. In particular, the current study was the first exposed report of xanthones 1 and 2 from the genus Mammea. Furthermore, compounds 1 and 2 and the methanolic young leaf extract had high antioxidant efficiency on DPPH and ABTS assays. The young leaf extract provided mild toxicity on the brine shrimp lethality test (BSLT) with LC50 value of 93.11 ± 1.37 µg/mL. In addition, the isolated compounds 1 and 2 were non-toxicity in BSLT assay. Therefore, the young leaf extract and the purified constituents 1 and 2 should be further studied and developed for using in pharmaceutical industries.
The Dependence of Boron Concentration in Diamond Electrode for Ciprofloxacin Electrochemical Sensor Application
Authors: Savitri Ilmi Nur Indriani , Jiwanti Prastika Krisma , Putri Ilmanda Zalzabhila Danistya , Irkham Irkham , Einaga Yasuaki , Supriyanto Ganden , Wong Yew Hoong , Srivastava Sachin Kumar , Che Abdullah Che Azurahanim 
Published: June 2023

This study investigates the effects of boron concentration on boron-doped diamond (BDD) electrodes for electrochemical sensors of ciprofloxacin. The effects of boron concentration, scan rate, and pH of BDD electrodes with boron concentrations of 0.1, 0.5, and 1% were examined to determine the optimal conditions. Furthermore, square wave voltammetry (SWV) in phosphate buffer pH 7 was used to analyze the electrochemical behavior of ciprofloxacin. The results revealed a linear calibration curve in the concentration range of 30–100 μM with a recovery of 85–110%. Meanwhile, BDD electrode with the highest boron concentration in this experiment (1%) showed a very low limit of detection of 0.17 μM, meaning that 1% BDD gave a highly sensitive and significant measurement result for the electrochemical sensor of ciprofloxacin. With the results given, this study provides new insights for controlling boron concentrations in diamond electrodes for the electrochemical sensors of quinolone antibiotics.
Pengaruh Komunikasi Interpersonal dan Disiplin Kerja Terhadap Kinerja Karyawan
Authors: Sanjaya I Komang Alit Putra , Koeswiyono Dika Pranadwipa , Susanti Luh Eka 
Published: June 2023

Tingkat persaingan yang tinggi akan membuat setiap perusahaan lebih berinovasi untuk dapat mempertahankan perusahaan dengan memberikan perhatian pada aspek sumber daya manusia, sehingga tujuan perusahaan dapat tercapai. Penelitian ini bertujuan untuk mengetahui Pengaruh Komunikasi Interpersonal dan Disiplin Kerja Terhadap Kinerja Karyawan di Capella Ubud. Penelitian ini menggunakan rumus Solvin dalam pengambilan sampelnya, sehingga didapat 57 responden dengan teknik dokumentasi, wawancara, dan kuisioner. Hasil kuisioner dianalisis menggunakan SPSS 23 dengan metode analisis regresi linier berganda. Nilai koefisien regresi komunikasi yaitu 0,282 yang artinya komunikasi berpengaruh positif terhadap kinerja karyawan. Sedangkan koefisien regresi disiplin yaitu 0,307 yang artinya disiplin berpengaruh positif terhadap kinerja karyawan. Nilai F hitung lebih kecil daripada 0,05 dan secara simultan kedua variabel x berpengaruh signifikan terhadap kinerja karyawan. Dengan nilai koefisien determinasi total sebesar 60%, dan 40% sisanya dipengaruhi oleh faktor lain diluar variabel.

The high level of competition will make each company more innovative to be able to maintain the company by paying attention to the human resource aspect, so that the company's goals can be achieved. This study aims to determine the effect of interpersonal communication and work discipline on employee performance at Capella Ubud. This study used the Solvin formula in its sampling, so that 57 respondents were obtained using documentation, interviews and questionnaire techniques. Questionnaire results were analyzed using SPSS 23 with multiple linear regression analysis method. The value of the communication regression coefficient is 0.282, which means that communication has a positive effect on employee performance. While the regression coefficient of discipline is 0.307, which means that discipline has a positive effect on employee performance. The calculated F value is smaller than 0.05 and simultaneously the two x variables have a significant effect on employee performance. With a total determination coefficient of 60%, and the remaining 40% is influenced by other factors outside the variables.
Accrual Accounting in Performance Measurement and the Separation of Ownership and Control
Authors: Hiemann Moritz 
Published: June 2023

ABSTRACT
Investment decisions tend to affect outcomes beyond the decision-maker’s tenure at the enterprise, and these outcomes, moreover, depend in part on the actions of the decision-maker’s successors. Separation between ownership and management, with hired managers compensated by accounting-based performance pay, solves the resulting incentive horizon problem. By contrast, the standard solution to “sell the firm to the agent” or the use of stock-based compensation creates incentives to invest inefficiently. Optimal managerial incentive pay may in fact show weak or even inverse correlation with stock price and cash flow. Even in enterprises managed by their owners, the prospect of implementing accounting-based incentive compensation and separating ownership from management in the future can induce efficient decision incentives at present. The separation of management from ownership must, however, coincide with the sale of the business to a new owner under an accounting-based earn-out agreement.
Insulin Use in Type 2 Diabetes and the Risk of Dementia: A Comparative Population-Based Cohort Study
Authors: Alkabbani Wajd , Maxwell Colleen J. , Marrie Ruth Ann , Tyas Suzanne L. , Lega Iliana C. , Gamble John-Michael 
Published: June 2023

Objective
Evidence of an increased dementia risk with insulin use in type 2 diabetes is weakened by confounding by indication and disease severity. Herein we reassess this association, while accounting for confounding through design and analysis.

Research Design and Methods
Using administrative health care data from British Columbia, Canada, we identified patients diagnosed with type 2 diabetes in 1998–2016. To adjust for confounding by diabetes severity through design, we compared new users of insulin to new users of a noninsulin class, both from a restricted cohort of those who previously received two noninsulin antihyperglycemic classes. We further adjusted for confounding using 1) conventional multivariable adjustment and 2) inverse probability of treatment weighting (IPTW) based on the high-dimensional propensity score algorithm. The hazard ratio [HR] (95% CI) of dementia was estimated using cause-specific hazards models with death as a competing risk.

Results
The analytical comparative cohort included 7,863 insulin versus 25,230 noninsulin users. At baseline, insulin users were more likely to have worse health indicators. A total of 78 dementia events occurred over a median (interquartile range) follow-up of 3.9 (5.9) years among insulin users, and 179 events occurred over 4.6 (4.4) years among noninsulin users. The HR (95% CI) of dementia for insulin use versus noninsulin use was 1.68 (1.29–2.20) before adjustment and 1.39 (1.05–1.86) after multivariable adjustment, which was further attenuated to 1.14 (0.81–1.60) after IPTW.

Conclusions
Among individuals with type 2 diabetes previously exposed to two noninsulin antihyperglycemic medications, no significant association was observed between insulin use and all-cause dementia.
Under Shannon’s Bandwagon. Rethinking the Reception of Information Theory in Thermal Physics, 1948-1957
Authors: Anta Javier 
Published: June 2023

Abstract
In this paper I analyze the historical case of how Shannon’s theory of information, among other alternative theories, began to be applied rapidly and systematically within thermal physics in the 1950s. After evaluating this theory and the intellectual context in which it is inserted, I argue that it was not the formal-conceptual features of Shannon’s theory but the particular motivations of influential scientists such as von Neumann, Weaver and Wiener that properly made it possible for information science to become deeply rooted in thermal physics during the 1950s, as shown by the proposals of Brillouin and Jaynes.
Cândido Baptista de Oliveira and the “Forgotten Memoir”: The First Plan of a National Astronomical Observatory After Brazilian Independence (1822-1831)
Authors: Farias Millena Souza 
Published: June 2023

Abstract
On February 1, 1828, the newspaper Diario Fluminense published in full the Plan for the establishment of an astronomical observatory in the city of Rio de Janeiro. The document was written by the Brazilian mathematician Cândido Baptista de Oliveira and substantiated the approval of the law determining the creation of the future Imperial Astronomical Observatory of Rio de Janeiro (IORJ). This paper discusses the influences embedded within Oliveira’s project, by analyzing the appropriation of different scientific traditions gained during his training as a mathematician at the Observatory of the University of Coimbra and during his studies at French scientific institutions, such as the Polytechnic School and Paris Observatory. I argue that this project had a nationalistic ideal, imbued with the notions of progress and modernity, both effects of the ongoing circulation of people and scientific knowledge during the beginning of the nineteenth century.
The Saint Euplus Miracle in China: The Local Version of a Motif Complex
Authors: Starostina Aglaia 
Published: June 2023

Abstract
A Eurasian motif complex built around the illusion of a flood was described by Artёm Koz’min in 2011 under the preliminary name of the Saint Euplus Miracle. Subsequently, this discovery proved to be productive in the understanding of the development of some Chinese plots including the image of a magic paintbrush. This article deals with a combination of the magic paintbrush image and the borrowed motif complex centred around water that apears miraculously, or the illusion of it, in Chinese tradition. The image of a magic brush has been widespread in the literature and folklore of China for centuries, although this combination, which underlies the famous tale Ma Liang and his Magic Brush, remains unnoticed. The aim of the article is to describe the Chinese version of the Saint Euplus Miracle and to point out its characteristic features.
In all the Chinese examples analysed, the role of the magic helper was prominent, while in the non-Chinese cases the helper was generally absent. Another feature specific to the Chinese cases was the helper giving the hero a magic object for use in drawing.
The Cult of the Chinese God Guan Yu in the Studies of Russian Sinologists: Fieldwork Observations, Approaches, Methodology
Authors: Zavidovskaya Ekaterina 
Published: June 2023

Abstract
The paper explores materials, methods and approaches used by Russian sinologists to define and analyse the cult of Guan Yu (also known as Guan-gong, Guandi, etc.), a popular god of the Chinese pantheon, revered by Daoists, Buddhists and educated Confucians, and who was also granted a number of imperial titles. Guan Yu was worshipped in late imperial China as god of war and wealth, paragon of moral virtue and loyalty to the ruler. Published and unpublished materials by Russian scholars shed light on beliefs and practices related to Guan Yu and display an array of methods including translation of original Chinese sources, field observations, scrutiny of numerous written and oral sources as well as mythological motifs. The paper displays how various angles and approaches to the same subject – worship of Guan Yu – allow a multifaceted and wholesome vision of this god’s place in Chinese traditional culture.