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Compressive strength of concrete using recycled aggregates, with and without fly ash, compared to conventional concreteThis article presents the results of research evaluating the compressive strength of concrete using recycled coarse aggregate, in the case of using fly ash (CP1) and without using fly ash at a content... Author: Tien Phan Van Keyword: recycled concrete fly ash compressive strength recycled aggregate
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Antioxidative response of Arachis hypogaea L. cv. CNC1 under drought conditionThe current study was carried out to assess the antioxidative expression of the CNC1 peanut cultivar in drought condition. The oxidative stress with a burst of O2.- and H2O2 in peanut leaves resulted... Author: Chung Mai Van, Oanh Dang Kim, Dien Nguyen Duc Keyword: peanut CNC1 drought antioxidative response
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The impact of cash conversion cycle on the profitability of food and beverage companies in Vietnam: Commentary from quantitative analysisThis research paper focuses on examining the relationship between the cash conversion cycle (CCC) and the profitability of Food and Beverage (F&B) companies in Vietnam by utilizing quantitative... Author: Nguyên Lê Trần Khôi, Thảo Phạm Phương, Anh Nguyễn Đức, Khánh Tạ Ngọc, Hoàng Lê Nhật Keyword: Cash conversion cycle Food and Beverage companies Profitability Quantitative research Return on Assets Vietnam
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Stability estimate for the heat equation backward in time with Neumann and integral boundary conditionsIn this paper, we first prove that the heat equation backward in time with Neumann and integral boundary conditions is an ill-posed problem. Then, we establish a stability estimate of Hölder type for... Author: Duc Duc Van Keyword: The heat equation backward in time stability estimate ill-posed problem.
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Impact of rare earth oxides on the structure and electrical properties of ZnO-Bi2O3−based varistor ceramics: a comparative analysis of Y2O3 and CeO2Zinc oxide (ZnO)-based varistor ceramics, incorporating varying amounts of Y2O3/CeO2, were fabricated through a two-step solid-state reaction method involving pre-calcination and subsequent sintering... Author: Huy Nguyen Trung, Nguyen Trang Văn, Hong Cao Thi, Xuyen Nguyen Thi, Anh Vo Thi Kieu, Dương Nguyen Quang, Anh Nguyen Tuan, Quang Le Dang, Tham Do Quang Keyword: Electrical properties Rare earth oxides ZnO-Bi2O3-based varistor CeO2 Y2O3
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Assessing the quality of life - health of chronic obstructive pulmonary patients (COPD) at Nghe An General Friendship Hospital in 2023Improving quality of life (QoL) is an important goal in COPD disease management. There are many tools to assess the QoL of COPD patients, but the CAT questionnaire is considered valuable and reliable... Author: Minh Thúy Nguyễn, Vân Anh Đặng Keyword: Quality of life - health COPD chronic obstructive pulmomary disease assessment test (CAT)
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Solutions for applying Ho Chi Minh's ethical thought in education and training in revolutionary ethics for party members of Can Tho cityTogether with the whole country to promote studying and following Ho Chi Minh's ideology, ethics, and style, in recent times, Cantho City Party Committee has attached importance to education and moral... Author: Bui Can Thi, Thanh Luong thi hoai, Son Nguyen Thai Keyword: Ho Chi Minh's moral thought education and training revolutionary ethics party members Cantho city Party Committee
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Improving the efficacy of network security based on dimensionality reduction techniquesThis paper focuses on proposing a network intrusion detection model applying fundamental machine learning techniques to enhance early detection of network intrusions (rapid detection of attack... Author: Phuong Hoang Thi Keyword: Network attack DDoS machine learning deep learning dimensionality reduction
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Current state of training program evaluation according to Vietnamese standards - solutions to ensure training program qualityThe evaluation of training programs is usually conducted in at least two stages: self-assessment and external assessment, based on domestic and international standards. The evaluation results... Author: Thanh Ta Van Keyword: quality training program external assessment education quality assessment
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Distribution of Epinephelus epistictus (Temminck and Schlegel, 1843) (Perciformes: Epinephelidae) in the coastal areas of North Central, VietnamThe article provides data on the morphological characteristics and the distribution of the dotted grouper Epinephelus epistictus (Temminck & Schlegel, 1843) in the coastal area of Thanh Hoa province,... Author: Hoang Hoàng Ngọc Thảo Ngoc, Truc Le Tran Ngoc, Anh Hoang Ngoc Thao, Linh Tran Thi Khanh, Quy Le Thi, Thu Trinh Thi Keyword: Dotted grouper new distribution Thanh Hoa province
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