Physics

The terms model and modeling are central concepts in mathematics and physics teaching. It is known, however, that the focus of the perspectives on these concepts in the two subjects are shifted against each other.

14p viaburame 14-03-2025 0 0   Download

Through a year-long case study, this study examines the sustainability and reproducibility of the “Inclusive Online Sports Club Activity (IOSCA)”. It involves online coaching via ICT devices between university students specializing in physical education and special needs education and a javelin throw athlete with Mild ID and ASD who lived in a rural area.

12p viaburame 14-03-2025 4 1   Download

The paper "The status-quo of myopia among high school pupils at Thanh Oai B high school, Thanh Oai district, Hanoi, 2023" to describe the status-quo of school myopia among pupils at Thanh Oai B High School, Thanh Oai District, Hanoi, in 2023. This study reveals a high incident rate of myopia (46.4%) among students at Thanh Oai B High School, highlighting the need for targeted interventions and preventive measures.

9p tuongmotranh 18-03-2025 2 1   Download

One-loop contributions to the decay process \(H \to Z*\gamma \to {v_e}{v_e} \gamma \) in standard model are performed in the paper "One-loop contributions to in standard model \(H \to Z*\gamma \to {v_e}{v_e} \gamma \)". The detailed computations are carried out in unitary gauge. In physical results, we present numerical results for partial decay width and its distribution. We find that the partial decay width is given to 0.466 KeV. This result is in the upper bound of the current experimental data at the Large Hadron Collider.

9p xuanphongdacy09 29-09-2024 4 2   Download

In this study, we propose a NOMA communication model combined with linear array antennas for the purpose of enhancing physical layer security. We introduce a model of 4 nodes: transmitter node S, receiver node D1, receiver node D2, eavesdropping node E.

10p viling 11-10-2024 1 1   Download

In the present work, CeO2 with different loading was embedded on reduced graphene oxide (rGO) by a simple one-pot hydrothermal method. The synthesized samples were characterized using XRD, EDX mapping, FESEM, and UV-Vis DRS techniques.

11p vifilm 11-10-2024 3 1   Download

The designing experiments in the organization of teaching Physics plays an important role. At the same time, using designed experiments in teaching is not only a means of organizing students' cognitive activities but also contributes to fostering students' practical.

9p vipanly 28-10-2024 7 1   Download

Crocodile Physics là một phần mềm được sử dụng rất hiệu quả trong học tập môn Vật lý. Bài viết trình bày một phương pháp ứng dụng phần mềm này để giải các bài toán mạch điện. Kết quả phân tích cho thấy so với các phương pháp giải mạch khác, phương pháp đề xuất hết sức đơn giản, thời gian giải nhanh và có độ chính xác cao.

4p vihyuga 04-03-2025 4 1   Download

In this research, we developed an anti-aging serum containing tomato extract to exploit potential products for a green skincare era. The total phenolic and flavonoid compounds will be determined, and the antioxidant of the extract will reflect the ability of the bioactive in the phytocosmetic, besides, the physical characteristics of the anti-aging serums will be assessed to evaluate and go to the conclusion for the final formulation.

10p viinuzuka 28-02-2025 1 1   Download

This study examined the physical and microbial properties of the breadfruit flour over a 16-week storage period at 25°C. Four packaging materials, including high- and low- density polyethylene (HDPE and LDPE), polyamide (PA), and polyamide/aluminum (PAAl), were used.

8p viinuzuka 28-02-2025 4 1   Download

Breastfeeding is the most important and essential practice to help children develop comprehensively, physically, mentally, and intellectually. Therefore, this study aimed to explore the breastfeeding practices among ethnic minority mothers with children under two years old in two communities in Muong Nhe district, Dien Bien province of Northern Vietnam.

7p viyamanaka 06-02-2025 1 1   Download

Nghiên cứu này tìm hiểu mối quan hệ giữa cấu trúc Hội đồng quản trị và thành quả hoạt động của các doanh nghiệp tại Việt Nam, trong đó, thành quả hoạt động của doanh nghiệp được đại diện bởi đại lượng Hiệu quả giá trị tăng thêm (V.A Effeciency) của các nguồn lực của doanh nghiệp, bao gồm nguồn lực về tri thức của con người (intellectual resourse) và nguồn lực vật chất (physical resource).

62p tuetuebinhan555 26-01-2025 2 2   Download

Viral hepatitis is an inflammatory condition that causes liver damage. It is a major public health problem globally, especially in developing countries. Patients with viral hepatitis have torse physical and psychological health status, and hepatitis is also a burden on family finance and the healthcare system.

6p viakimichi 17-01-2025 2 2   Download

Anthropometry is a part of physical anthropology, a science that allows the study of measurement methods on the human body and the use of mathematics to analyze the measured results in order to find patterns about human physical development. Measurement of the human body is one of the methods of assessing the general health and nutritional status of an individual or a population.

8p viakimichi 17-01-2025 5 2   Download

ASA classification has been applied all over the world in premedication. The 2019 Amended ASA-PS was modified by new definitions, approved examples, especially definition for emergent patients. In Vietnam, there has not any independent study on ASA- PS classification up to now. The addition of “E” denotes emergency surgery.

8p viakimichi 17-01-2025 3 2   Download

Sleep is a condition of reduced stimulation that allows the body to recoup and re-energize. Hence, poor sleep will affect the body's capacity to think and focus, raise the risk of health issues, and have a negative impact on learning, causing occupational mistakes and accidents. A busy theoretical study schedule, a clinical practice schedule at the hospital and a tight exam schedule will have certain impacts on the sleep quality of medical students.

7p viakimichi 17-01-2025 2 2   Download

Migraine is a common disorder; however, it is still not perfectly diagnosed and treated due to many difficulties in recognizing symptoms or accompanying risk factors. Understanding migraine headaches through surveying standard samples can guide clinicians in the appropriate way of diagnosis and treatment.

6p vinara 11-01-2025 4 1   Download

Anxiety disorder is one of the issue that affects the patient's physical and mental health and reduces the effectiveness of treatment. At the moment, patients with underlying conditions, particularly those with hypertension, are more likely to experience anxiety problems. This lessens quality of life, accelerates disease progression, exacerbates illness symptoms, and decreases treatment compliance rates.

7p vinara 11-01-2025 2 1   Download

Epidemiological studies have found that physically active person have lower prevalence of cardiovascular disease compared to sedentary. Was to estimate the indexes of aortic elasticity in the sportsperson with different types of exercise.

5p viuchiha 06-01-2025 2 1   Download

Bài viết trình bày mô tả tuân thủ điều trị của người bệnh đái tháo tháo đường type 2 được điều trị ngoại trú bằng Metformin tại bệnh viện Trung ương Quân đội 108 năm 2022. Nghiên cứu mô tả cắt ngang phát vấn 460 người bệnh đái tháo đường (ĐTĐ) type 2 được điều trị ngoại trú bằng Metformin sử dụng bộ công cụ gồm 4 thang đo: 1) Thang đo The Morisky Medication Adherence Scale (MMAS-8) tuân thủ dùng thuốc. 2) Thang đo đánh giá tuân thủ hoạt động thể lực: Thang đo IPAQ –SF (International Physical Activity questionnaire- Short Version;...

8p vihatake 06-01-2025 2 2   Download