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  • 1
    In: ITM Web of Conferences, EDP Sciences, Vol. 41 ( 2022), p. 05002-
    Abstract: Nowadays, smart data has emerged as a new trend in creating more business value for enterprises that is defined as the data that is gathered and processed to create new insights to support business decisions. However, the transformation from data into actionable insights is still a real challenge for enterprises. For this reason, this paper presents a smart data transformation process, which aims at transforming customer data into smart customer data in order to offer actionable insights. The purpose of the study is to propose a transformation process that can be used to operate a knowledge structure for a smart service system, which can manage and deliver smart data as a service. The process covers the three dimensions of a service system: Data processing corresponding to the engineering dimension, information processing corresponding to the science dimension, and knowledge processing corresponding to the management dimension for knowledge processing. Accordingly, a case study on the smart data transformation process of a customer journey management system as a smart service system is presented to demonstrate the application of the proposed process.
    Type of Medium: Online Resource
    ISSN: 2271-2097
    Language: English
    Publisher: EDP Sciences
    Publication Date: 2022
    detail.hit.zdb_id: 2755683-9
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  • 2
    In: Journal of Medicine and Pharmacy, Hue University of Medicine and Pharmacy
    Abstract: Introduction: Currently, Vietnam is entering the aging population stage and is one of the fastest aging countries worldwide. Old age increases the risk of chronic diseases, particularly mental health disorders. Objective: investigated the prevalence of depression and examined the associated factors with depression among older people. Methods: A cross-sectional study was implemented in 760 older people in some communities of Thua Thien Hue province from January to August 2020. Data were collected by directinterviewing based on a structured questionnaire, including demographic, socio-economic, geriatric Depression scale with 30 questions (GDS-30), health status and physical activities. The GDS-30 was used to evaluate the prevalence of depression. The multiple logistic regression model was applied to exam the associated factors with depression. Results: Our findings indicated that the prevalence of depression among elderly people was 28.6%, comprising mild (23.6%) and seveve (5%). The higher Odds of depression was observed in the low economic status (poor/near-poor) (OR= 2.51; 95% CI: 1.15 – 5.48), live alone (OR= 2.43; 95% CI: 1.02-5.78), co-morbidities chronic disease(OR =1,59; 95% CI: 1.01 – 2.52), self-evaluation not good in overall health status (OR =2.34; 95% CI: 1,50 – 3,66), dissatisfaction in health (OR = 2.55; 95% CI:1.59 – 4.08), lack of physical activities (OR =2.79; 95% CI: 1.83 - 4.27), and low quality of life (OR = 2.79; 95% CI: 1.84-4.24). Conclusions: This research suggests that older people are commonly exposing to depression in the communities. Therefore, the priority strategies for reducing depression should be implemented, particularly in the high-risk groups.
    Type of Medium: Online Resource
    ISSN: 1859-3836
    Language: Vietnamese
    Publisher: Hue University of Medicine and Pharmacy
    Publication Date: 2021
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  • 3
    In: Tạp chí Y học Cộng đồng, Institute of Community Health, Vol. 64, No. 2 ( 2023-03-15)
    Abstract: Đặt vấn đề: Chăm sóc sức khoẻ sản khoa luôn là vấn đề quan trọng của các quốc gia, trong đó nguồnnhân lực là nguồn lực quyết định. Nghiên cứu được thực hiện là cơ sở đổi mới đào tạo tạo nguồn nhânlực sản khoa, đáp ứng nhu cầu người dân.Mục tiêu: Mô tả thực trạng và nhu cầu bác sĩ chuyên khoa sản làm việc tại bệnh viện tuyến tỉnh,huyện ở các vùng sinh thái đại diện ở Việt Nam.Đối tượng và phương pháp: Nghiên cứu mô tả cắt ngang tại 7 tỉnh/thành phố gồm 27 bệnh viện.Kết quả: Thực trạng và nhu cầu nhân lực chuyên ngành sản khoa phần lớn ở vùng Đồng bằng sôngHồng ( 〉 40%), tập trung ở tuyến tỉnh ( 〉 54%). Tính đến 2025, khu vực Duyên hải và Nam Trung Bộcó nhu cầu tăng nhân lực bác sĩ chuyên khoa sản cao nhất (từ 15,5% năm 2020 lên 30,3%). Nhânlực sản khoa đa phần còn thiếu về số lượng, gây tình trạng quá tải. Nhu cầu về hỗ trợ đào tạo chuyênsâu về kiến thức và kỹ năng chuyên môn, các thủ thuật và phẫu thuật gắn với tình hình thực tế củađịa phương.Kết luận: Thực trạng và nhu cầu nhân lực sản khoa giai đoạn 2020-2025 tập trung ở vùng Đồngbằng sông Hồng, tại các bệnh viện tuyến tỉnh. Số lượng nhân lực sản khoa chưa đáp ứng đầy đủ, kịpthời cho người bệnh. Chất lượng cán bộ đảm bảo, năng lực đủ đáp ứng dịch vụ.
    Type of Medium: Online Resource
    ISSN: 2354-0613
    URL: Issue
    Language: Unknown
    Publisher: Institute of Community Health
    Publication Date: 2023
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  • 4
    Online Resource
    Online Resource
    Elsevier BV ; 2022
    In:  Journal of Combinatorial Theory, Series A Vol. 190 ( 2022-08), p. 105621-
    In: Journal of Combinatorial Theory, Series A, Elsevier BV, Vol. 190 ( 2022-08), p. 105621-
    Type of Medium: Online Resource
    ISSN: 0097-3165
    RVK:
    Language: English
    Publisher: Elsevier BV
    Publication Date: 2022
    detail.hit.zdb_id: 1469152-8
    SSG: 17,1
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  • 5
    In: Tạp chí Y học Quân sự, Vien Y hoc Du phong Quan Doi, Cuc Quan Y, ( 2023-09-08)
    Abstract: Mục tiêu: Mô tả một số đặc điểm lâm sàng, cận lâm sàng bệnh nhân sốc nhiễm khuẩn và tìm hiểu một số yếu tố tiên lượng tử vong ở bệnh nhân sốc nhiễm khuẩn. Đối tượng, phương pháp: Nghiên cứu hồi cứu, mô tả cắt ngang 63 bệnh nhân sốc nhiễm khuẩn, từ 18 tuổi trở lên, điều trị tại Khoa Hồi sức cấp cứu, Bệnh viện Quân y 354, từ tháng 01/2021 đến 7/2022. Kết quả: Bệnh nhân sốc nhiễm khuẩn nghiên cứu có đường vào chủ yếu từ đường hô hấp (31,75%) và tiêu hóa (33,33%); tỉ lệ cấy máu dương tính chiếm 41,27% và tỉ lệ tử vong cao (53,97%). Các yếu tố tiên lượng tử vong ở bệnh nhân sốc nhiễm khuẩn bao gồm: vân tím, thở máy, huyết áp trung bình dưới 65 mmHg, số lượng tiểu cầu giảm (≤ 100 G/l), tỉ lệ prothrombin giảm (≤ 70%), toan máu, tăng lactat máu (≥ 4 mmol/l), tăng procalcitonin (≥ 48,09 ng/mL) và NT-proBNP (≥ 5.027,91 pg/mL); điểm SOFA cao (≥ 13.13) và số tạng suy nhiều (≥ 3 cơ quan) thì tiên lượng tử vong cao.
    Type of Medium: Online Resource
    ISSN: 1859-1655
    Language: Unknown
    Publisher: Vien Y hoc Du phong Quan Doi, Cuc Quan Y
    Publication Date: 2023
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  • 6
    Online Resource
    Online Resource
    Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications) ; 2018
    In:  Tạp chí Khoa học và Công nghệ Biển Vol. 17, No. 4 ( 2018-08-06), p. 386-392
    In: Tạp chí Khoa học và Công nghệ Biển, Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications), Vol. 17, No. 4 ( 2018-08-06), p. 386-392
    Abstract: Multi-temporal Landsat data are used for this study over the period of 1989 to 2016 with imageries of 1989, 2001, 2009 and 2016. Band rationing method and threshold technique are applied for the coastline extraction. The Digital Shoreline Analysis System ENVI 5.1, eCognition and ArcGIS 10.3 are used to calculate shoreline rate-of-change statistics from multiple historical shoreline positions. The results show that shoreline change in the Hau river mouth area has a trend of deposition between 1989 and 2016 (27 years) with the accretion area ranging from 162.68 ha to 1,210.83 ha. Meanwhile, the erosion area only ranges from 0.002 ha to 183.53 ha. The results obtained from this study set a stage for new studies to understand the morphological changes of the river mouths in the Mekong Delta and coastal areas of Hau river.
    Type of Medium: Online Resource
    ISSN: 1859-3097 , 1859-3097
    Language: Unknown
    Publisher: Publishing House for Science and Technology, Vietnam Academy of Science and Technology (Publications)
    Publication Date: 2018
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  • 7
    In: Tạp chí Y tế Công cộng, Vietnam Public Health Association, Vol. 56 ( 2021-09-30)
    Abstract: Background: Internet addiction is a prominent issue in students worldwide, which significantly impacts health, work, and academic results. We conduct this study to determine the proportion of Internet addiction and analyze some related factors among students. Method: A cross-sectional study was conducted on 1098 medical students at University of Medicine and Pharmacy, Hue university in 2018. Short-version of Internet Addiction Test (s-IAT) including 12 questions was used to identify 2 factors: loss of control/time management and craving/social problems. The questions are graded on the Likert scale of 1 (never) to 5 (always), with total scores ranging from 12 to 60 points. The standardized questionnaire is reliable and relevant in Vietnam. Result: 36.9% of students are addicted to the internet, and some associated factors to internet addiction include receiving academic advisor attention receiving the attention of a learning advisor (OR = 0.73; 95% CI: 0.57-0.94); self-study time ≥3 hours/day (OR = 0.46; 95%CI: 0.32-0.66); habit of reading books in free time (OR= 0.60; 95%CI: 0.32-0.65); habit of re-studying only when approaching the exam (OR = 1.46; 95% CI = 1.04-2.06) with p 〈 0.05. Conclusion: To reduce the risk of Internet addiction, students should must receive the attention of academic advisors, be encouraged to spend more time on self-study, develop positivegood habits such as reading in the sparefree time, and regularly study on a regular basis. Keywords: Internet addiction, Medical student, Learning advisor.
    Type of Medium: Online Resource
    ISSN: 1859-1132
    Uniform Title: Thực trạng nghiện internet và một số yếu tố liên quan của sinh viên trường Đại học Y – Dược, Đại học Huế năm 2018
    URL: Issue
    Language: Unknown
    Publisher: Vietnam Public Health Association
    Publication Date: 2021
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  • 8
    In: Tạp chí Khoa học và công nghệ nông nghiệp Trường Đại học Nông Lâm Huế, University of Agriculture and Forestry, Hue University, Vol. 5, No. 2 ( 2021)
    Abstract: Mục tiêu của nghiên cứu này là đánh giá khả năng sinh trưởng, thành phần thân thịt xẻ của 3 tổ hợp bò lai hướng thịt giữa bò cái nền Lai Brahman với các giống bò đực Charolais, Droughtmaster và Red Angus giai đoạn vỗ béo nuôi tại tỉnh Quảng Ngãi. Nghiên cứu thực hiện trên 18 bò lai (6 bò/tổ hợp lai) 18 tháng tuổi, thời gian nuôi 3 tháng. Kết thúc giai đoạn nuôi, 4 bò/tổ hợp lai được mổ để đánh giá năng suất thịt. Kết quả cho thấy, các tổ hợp bò lai Charolais × Lai Brahman, Droughmaster × Lai Brahman và bò Red Angus × Lai Brahman có khối lượng lúc 21 tháng tuổi lần lượt là 523,7; 465 và 484 kg/con, tăng khối lượng trung bình sau 3 tháng nuôi của 3 tổ hợp bò lai lần lượt là 1.282; 1.039 và 1.134 g/ngày. Khối lượng thịt xẻ (kg/con) và tỷ lệ thịt xẻ (% khối lượng giết mổ) tương ứng với các tổ hợp bò lai Charolais × Lai Brahman, Droughmaster × Lai Brahman và bò Red Angus × Lai Brahman lần lượt là 312,6; 275,6 và 295,5 kg và 60,6; 60,3 và 62,1%; Tỷ lệ thịt tinh của ba tổ hợp bò lai lần lượt tương ứng là 45,2%; 43,9% và 42,6%. Trong 3 tổ hợp lai thì xu hướng năng suất thịt xẻ của tổ hợp bò lai Charolais × Lai Brahman là cao nhất, tiếp đến là bò lai Red Angus × Lai Brahman, thấp nhất là bò lai Droughtmaster × Lai Brahman. Các tổ hợp bò lai hướng thịt này nên được nhân rộng tại Quảng Ngãi và các địa phương có điều kiện chăn nuôi tương tự. ABSTRACT The objective of this study was to determine growth performance, carcass composition of 3 beef crossbreds between Brahman crossbred cows and Charolais, Red Angus or Droughtmaster bulls in Quang Ngai. A total of 18 crossbred cattle (6 head/crossbred genotype) were used for fattening from 18 to 21 months of age. After the fattening period, 4 most representative cattle per genotype were slaughtered to evaluate meat performance and carcass composition. The results showed that Charolais × Lai Brahman, Droughtmaster × Lai Brahman and Red Angus × Lai Brahman crossbred cattle had a body weight of 523.7, 465.0 and 484.3 kg at 21 months old, respectively, average daily gain in fattening period of 3 beef crossbred genotypes were 1282, 1039 and 1134 g/day, respectively. The carcass weight and percentage of Charolais × Lai Brahman, Droughmaster × Lai Brahman and Red Angus × Lai Brahman were 312.6, 275.6 and 295.5 kg and 60.6, 60.3 and 62.1%, respectively. The percentage of meat of three crossbreds was 45.2, 43.9 and 42.6% body weight, respectively. Charolais × Lai Brahman had the highest beef performance, then Red Angus × Lai Brahman, and last was . These results could be concluded that the three crossbreds should be raised in Quang Ngai and other localities with similar farming conditions.
    Type of Medium: Online Resource
    ISSN: 2588-1256
    Uniform Title: GROWTH PERFORMANCE AND CARCASS COMPOSITION OF CROSSBRED BEEF CATTLE BETWEEN BRAHMAN CROSSBRED COWS AND CHAROLAIS, RED ANGUS AND DROUGHTMASTER BULLS IN FATTENING PERIOD IN QUANG NGAI PROVICNE
    URL: Issue
    Language: Unknown
    Publisher: University of Agriculture and Forestry, Hue University
    Publication Date: 2021
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  • 9
    In: Nuclear Science and Technology, Vietnam Atomic Energy Institute, Vol. 5, No. 1 ( 2015-03-30), p. 1-7
    Abstract: Based on guides RG 1.109, RG 1.111 published by United States Nuclear Regulatory Commission (USNRC) our research concentrates on assessing radiation doses caused by radioactive substances released from the Ninh Thuan 1 nuclear power plant (NPP) to the environment under scenario of an INES-level 6 nuclear accident caused by the Station Black Out (SBO) incident and the loss of coolant accident (LOCA) phenomenon using software RASCAL4.3 provided by the Emergency Operations Center of USNRC. The NinhThuan 1 plant is assumed to use the VVER-1200 technology with a total power of 2400 MWe. The input data for the model calculations is based on building the accident scenario, the technical parameters of VVER-1200 technology and the meteorology. In this work the meteorological data on dry and rainy seasons which are typical for the NinhThuan region was considered. The maximum dose values were calculated within an area of 40 km radius from the NPP site. The obtained calculation results showed that the dose distributions affected by meteorological conditions. In the rainy season the dose values near the plant are higher than those in the dry season, especially at the distances less than 10 kilometers from the plant the total effective dose equivalence (TEDE) values can be from about 3.5 to 15 times higher than the dose limit for publics. As a result, it is requested to follow the evolution of the accident in order to issue timely the appropriate response measures based on the guidance specified by the Circular 25/2014/TT-BKHCN.
    Type of Medium: Online Resource
    ISSN: 1810-5408
    URL: Issue
    Language: Unknown
    Publisher: Vietnam Atomic Energy Institute
    Publication Date: 2015
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  • 10
    Online Resource
    Online Resource
    IOP Publishing ; 2020
    In:  IOP Conference Series: Materials Science and Engineering Vol. 895, No. 1 ( 2020-07-01), p. 012009-
    In: IOP Conference Series: Materials Science and Engineering, IOP Publishing, Vol. 895, No. 1 ( 2020-07-01), p. 012009-
    Abstract: The dynamics of rotating machinery have been extensively investigated during the past century. To date, longer rotating shafts, higher rotating velocity, higher fluid pressure, and generally high performances are required. For this purpose, a deep understanding and a more accurate modelling of the rotating machinery dynamical behaviour is needed, especially in terms of the resultant vibrations and stability issues. In this paper, a mathematical model was developed for a simple rigid rotor-bearing system using finite element method. Several natural frequencies and corresponding mode shapes of the systems were presented. In order to validate the model, some experimental tests were performed using a small test rig. The response of the system in the frequency domain and the direct orbit of the shaft were plotted as well.
    Type of Medium: Online Resource
    ISSN: 1757-8981 , 1757-899X
    Language: Unknown
    Publisher: IOP Publishing
    Publication Date: 2020
    detail.hit.zdb_id: 2506501-4
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