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Investigative articles
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The article aims to investigate the gender similarities and differences in Anglo-American customer complaint strategies in the Tourism and Hospitality Industry to help readers gain some insight into the cultural characteristics of Anglo-Americans through the speech act of complaining.
17p
viyoko
01-10-2024
4
1
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This article investigates the effects of vertical ground motion on the seismic responses of reinforced concrete (RC) structures. Conventional seismic design primarily focuses on horizontal ground motions, often neglecting the significant impacts of vertical accelerations.
17p
viyamanaka
06-02-2025
1
1
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To enhance load-bearing capacity and prevent structural damage, reinforced concrete elements are often strengthened with additional layers of material. This study investigates the bonding performance between Textile Reinforced Concrete (TRC) and reinforced concrete slabs through four-point bending tests.
12p
viyamanaka
06-02-2025
2
1
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This paper investigates the extent of Lao-Vietnamese border trade and cross-border investment and the prospects for the future in an international environment challenged by trade wars, volatility and global climate change. The strength of these links is noted and the bright prospects for future development acknowledged.
11p
tamynhan6
14-09-2020
38
2
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This paper investigates the training needs of Vietnamese agricultural SME managers with regard to skills they need to penetrate international markets. To investigate training needs of Vietnamese SME managers, qualitative methodology with the participation of 124 Vietnamese SME managers was used.
12p
tamynhan6
14-09-2020
32
2
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Investigate the knowledge and practices of mothers regarding the children care with acute respiratory infections (ARI) at the Pediatrics Department of Hai Phong University Hospital in 2024 and identify certain factors relate to their knowledge and practices.
9p
viyamanaka
06-02-2025
2
1
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To investigate the characteristics of heart patterns according to traditional medicine and to examine the relationship between pro-BNP, EF indices, and the occurrence of these syndromes in patients with cardiovascular disease.
9p
viyamanaka
06-02-2025
2
1
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The primary objective of this study was to investigate the connection between temperature variations and the range of motion (ROM) in the neck and shoulder regions following specific joint movements based on Traditional Medicine practices. To accomplish this, a novel infrared measurement method was employed to enhance the accuracy of assessments.
7p
viyamanaka
06-02-2025
1
1
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Application of ultrasound technique in the extraction of proteins from chickpea (Cicer arietinum L.)
This study explores the potential of chickpea protein as a nutritious alternative to animal protein. The study investigated the effects of water/powder ratio, ultrasound, and coagulation methods on chickpea protein recovery efficiency.
6p
viyamanaka
06-02-2025
1
1
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This study investigates the impact of Green Human Resource Management (GHRM) on Job Performance (JP), with a focus on the mediating roles of perceived green organizational support. Drawing on data collected from employees in Vietnamese enterprises, the research utilizes PLS-SEM to examine the relationships between GHRM and job performance outcomes.
9p
viyamanaka
06-02-2025
1
1
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Shampoo is a necessary hair care item for every person's everyday routine. The quest for environmentally friendly and naturally sourced products has led to an investigation into the production of synthetic shampoos using natural components such as fabaceae fruit, pomelo peel, and lime peel.
7p
viyamanaka
06-02-2025
1
1
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The board of directors plays a crucial role in corporate governance, overseeing strategic planning, executive management, risk assessment, financial decision-making, and ensuring transparency and accountability. This study investigates the relationship between board of directors' characteristics and financial performance of listed enterprises in Vietnam.
12p
viyamanaka
06-02-2025
1
1
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This paper presents a comprehensive investigation into the optimization of exciplex emission in organic light-emitting diodes (OLEDs). Through a systematic exploration of various combinations of hole-transporting materials (HTMs) and electron-transporting materials (ETMs), we elucidate critical factors influencing exciplex formation and its impact on OLED performance.
5p
viyamanaka
06-02-2025
1
1
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Soy milk is extracted from soybeans. Soy milk contains the same amount of protein and fat as cow’s milk, and it does not contain sugar, lactose, or cholesterol. In this study, we investigated the blend ratio of soybeans: black sesame was 8/2; 7/3; 6/4; 5/5; 4/6; milk to sugar was 8/2; 7/3; 6/4; 5/5; 4/6; and milk is assimilation level 500bar, 1000bar, 1500bar.
7p
viyamanaka
06-02-2025
3
2
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This study investigates the impact of using collocations in teaching writing English as a Foreign Language (EFL) for first-year English majored students at Dong Nai Technology University (DNTU), and the attitudes of these students towards the application of collocations in the writing course.
8p
viyamanaka
06-02-2025
2
2
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While blockchain ledgers publicly record cryptocurrency transactions, the anonymity of transaction participants presents challenges for forensic investigation. This study concentrates on analyzing android device-based cryptocurrency transactions tethered to hardware wallets: D'cent Biometric Wallet and Ledger Nano S.
9p
viyamanaka
06-02-2025
4
2
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This study aims to optimize and determine the influence of HVOF (High velocity oxy-fuel) spraying parameters on the hardness of WC-12Co coatings applied to the internal surface of 20Cr steel pipes.
7p
viyamanaka
06-02-2025
3
2
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This study compared the effects of convective hot air drying and freeze-drying on the quality and storage durability of protein powders made from salted egg whites. This investigation aims not only to close the identified knowledge gap but also to inform future practices in the sustainable manufacturing and storage of protein powders derived from salted egg whites.
8p
viyamanaka
06-02-2025
2
2
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The objective of this study was to investigate the production of spinach concentrate. The research has shown that several factors affect the concentration process, including the ratio of vegetables to water in the grinding process, the content of potatoes mixed into the product, and the time of concentration.
7p
viyamanaka
06-02-2025
2
2
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The study examined the influence of teacher professional development (PD) on EFL teacher motivation, self-efficacy, and work satisfaction. The study goal was to investigate whether PD programs impact teachers’ effectiveness.
12p
viyamanaka
06-02-2025
4
2
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