Physical

This study provides readers with an overview of Flipgrid, the Flipgrid implementation process, and the effectiveness of applying Flipgrid to develop speaking skills for Thai Nguyen gifted high school students. In this action research, the pre-test, post-test, and questionnaire were employed to collect data for analysis.

9p vipanly 28-10-2024 3 3   Download

This article presents the organization of teaching the topic "Building a Simple Generator" applying knowledge of the Magnetic Field and Electromagnetic Induction sections to develop students' Collaborative Competence.

8p vipanly 28-10-2024 0 0   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 2 0   Download

Study on the actual situation of domestic water of 24 military units in the Northern region in 2022. Subjects and methods: A descriptive cross-sectional study with analysis and evaluation of seven basic physical, chemical and microbiological indicators on 113 samples of domestic water collected at 24 military units stationed in the Northern Region from July to October, 2022.

4p vipanly 28-10-2024 3 0   Download

This study was conducted. Moreover, it is shown that choosing the best Tx/Rx parameters is necessary to meet service quality requirements such as BER and transmission confidentiality. The provided findings provide insightful information about the practical considerations of deploying UWOC/ CDMA systems.

11p viengfa 28-10-2024 3 1   Download

Basalt rocks are a common geological formation that plays a crucial role in various engineering applications, such as construction, infrastructure development, and geotechnical engineering.

15p viengfa 28-10-2024 3 2   Download

Through the use of four tradional research methods including document synthesis, interviews, pedagogical testing, and stascal analysis with a sample of 12 male students, the study had synthesized documents, conducted interviews, and tested the reliability of the tests, selecting 10 physical fitness tests for the U12 male soccer team of the school with sufficient reliability (coefficient r > 0.8).

8p viling 11-10-2024 0 0   Download

The objective of this study was to investigate effect of the addition with different ratios Macadamia oil cake (MOC) on physical properties (color and texture), nutritional composition (moisture content, protein content, fat content, fiber and energy value) and sensory quality of cookies were investigated.

9p viling 11-10-2024 0 0   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

It is undeniable that during the learning journey in colleges and universities, along with the intense pressure of academic tasks and family commitments, undergraduates can be exposed to exacerbation and diagnoses of mental health problems, which may lead to their failure in learning performance and world view perception.

12p vifilm 11-10-2024 2 1   Download

This study evaluated the test-retest reliability of the question about trouble with the locomotive organs in the NMQ in Vietnamese physical therapists (VPTs). Materials and method: It was a cross-sectional study in 10 VPTs by a convenient sampling technique.

6p vifilm 11-10-2024 2 1   Download

Although macadamia oil cake (MOC) is a by-product of macadamia oil processing, this material still has high nutritional value, making it a promising ingredient for food products. This study aimed to investigate effects of the MOC supplementation at different ratios on physical properties, nutritional composition and sensory quality of bread.

11p vibecca 01-10-2024 3 2   Download

This study aims to provide updated results of the changing trend of accretion/erosion of the coastline from Cape Ca Mau to Kien Giang in 2021-2023. Specifically, the rate and area of erosion/accretion considered. Remote sensing and GIS tools are used.

13p vibecca 01-10-2024 2 1   Download

This study was therefore designed to evaluate the physical and physiochemical quality characteristics of inbred varieties with diverse origins and released in different periods in North Vietnam to determine the level of genetic divergence through cluster analysis.

10p vibecca 01-10-2024 1 1   Download

The effects of frozen storage of goat’s milk on the physicochemical, physical properties, and sensory attributes of goat’s milk yoghurts were evaluated. The water holding capacity (WHC) and viscosity for all the yoghurts at any period of cold storage were statistically different.

8p vibecca 01-10-2024 3 2   Download

This article aimed to provide a clear view of the supporting policies in the Afforestation and Perennial Crops Project and its effects on the local people’s livelihoods in Dien Bien province of Vietnam.

13p vibecca 01-10-2024 3 2   Download

This study applicates the multi–physical method in ensemble Kalman filter determining error of WRF models to forecast the track and intensity of storm Damrey in 2017. Thus, the multi– physical ensemble Kalman filter can forecast the track and intensity of storms affecting Vietnam.

15p viyoko 01-10-2024 1 0   Download

The study aimed to determine the prevalence of overweight/obesity and describe some risk factors among high schoolers of Le Quy Don in Hai An County, Hai Phong City in 2019. Studied subjects included 1381 high schoolers aged from 15 to 17 years old. Method was a cross-sectional study.

10p vibecca 01-10-2024 6 2   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