Effect of controllers

The object of the research is 60 first-year non- English language major students at Thai Nguyen University of Sciences. The students were randomly divided into 2 groups (experimental group and control group), each group consisted of 30 students.

7p viengfa 28-10-2024 2 0   Download

The study aimed to assess the effectiveness of English podcasts in improving listening skills for non-English major students and measure their satisfaction with podcasts as a listening resource. Twenty-eight participants, including nine males and nineteen females, were randomly assigned to either a control group or an experimental group.

6p viengfa 28-10-2024 1 0   Download

In the world, the integration of controlled weapons into combat vehicles has been done for a long time and many weapon manufacturers have utilized image processing software to enhance the combat effectiveness of weapon systems, resulting in positive outcomes.

11p vibecca 01-10-2024 1 0   Download

The main goal of this study is to evaluate the effects of bulb treatment regimens (temperature, duration, and wrapping materials) on the growth and flowering of Hippeastrum hybridum cv. ‘Cam Tu’. The results could be used as the fundamental knowledge to control the expected flowering time of amaryllis.

7p vibecca 01-10-2024 2 1   Download

Weed infestation has an adverse impact on the yield of vegetable corn. This study, therefore, aimed to investigate the effects of plant density and hand weeding on controlling weeds and yield of vegetable corn.

14p vibecca 01-10-2024 4 2   Download

This study was conducted to examine the effects of baby corn density on the crop and weed performance under two different maizesoybean intercropping systems. The results showed that the yield of soybean and the growth of the weeds were statistically different under the different maize-soybean intercropping systems.

14p vibecca 01-10-2024 3 2   Download

Nutrient acquisition at the larval stage has significant impacts on the development, body weight, and fecundity of fruit flies. In this study, we examined the effects of diet composition on the life-history traits of the oriental fruit fly Bactrocera dorsalis (Hendel) (Diptera: Tephritidae).

10p vibecca 01-10-2024 6 2   Download

The inverted pendulum on a cart is a challenging and widely studied control problem in the fields of control systems and robotics. To address the need for more effective control strategies, this article presents a novel approach that combines the strengths of two powerful control techniques: Linear-Quadratic Regulator (LQR) and Takagi-Sugeno (T-S) fuzzy control.

15p viyoko 01-10-2024 3 1   Download

We also applied our proposed model to a real life system of an islanded MG at small-scale with demand, PV power, and WTG power forecast, and the DEG output power is control variable. The results of test system have demonstrated the effectiveness of the proposed method.

9p viyoko 01-10-2024 5 2   Download

Alginate-stabilized Cu2O@Cu nanoparticles were fabricated by chemical reduction method using nature polymer alginate as a stabilizing agent. Transmission electron microscopy (TEM), X-ray powder diffraction (XRD), infrared (FT-IR) spectrum, and UV-Vis analysis were used to investigate the morphology, size, structure, and stability of the nanoparticles synthesized.

6p vikwong 29-09-2024 5 1   Download

The study which applies quantitative methods along with the support of EVIEWS software points out a statistical significance relationship. Firstly, the CS has a contrariwise impact on ROA but no effect on ROE and ROS. Secondly, among control variables (asset structure, expenditure ratio, revenue), the expenditure ratio is the only one showing a contrariwise impact on ROS and the rest has no statistical significance.

10p viormkorn 27-09-2024 7 2   Download

The paper presents a method of controlling thermal cracks by splitting concrete placement horizontally into layers at different levels of a structure, based on the finite element analysis.

7p viyoko 24-09-2024 1 0   Download

Drug therapy to achieve the recommended target blood pressure remains the cornerstone of the management of hypertension. Today, there are strong evidences from randomized controlled trials that antihypertensive drugs are more effective than placebo at reducing cardiovascular mortality and morbidity.

8p vifaye 20-09-2024 3 1   Download

Drug-resistant Tuberculosis (DR-TB) is challenging public health problem in countries with high tuberculosis prevalence and limited resources. Developing and applying the most appropriate and effective methods for diagnosing DR-TB from clinical samples is necessary, allowing a more rapid detection method for large-scale screening.

7p vifaye 20-09-2024 2 1   Download

The aim was to evaluate the effectiveness of chronic periodontitis treatment using the diode laser method in Odonto - Stomatology Department of Friendship Hospital. Subjects and methods: Our study was a case-control clinical trial. Sixty patients were randomized into two groups. The group of controls 30 patients with chronic periodontitis who were treated with conventional procedures (cleaning and polishing).

6p viyoko 20-09-2024 2 1   Download

This study uses densified mixture design algorithm (DMDA) to design the mixture proportions green mortars incorporating fly ash and ground granulated blast furnace slag (GGBFS). Three green mortar mixtures with various paste contents were designed using the DMDA method while a control cement-based mortar mixture was designed using the conventional method for comparison.

13p vifaye 20-09-2024 2 1   Download

To evaluate the efficacy of intravenous phenylephrine for the control of spinal anesthesia induced intra- operative hypotension in C- section and its side effects. A cross-sectional descriptive study was conducted on 322 women with indications of spinal anesthesia for C- section received IV phenylephrine (50-100 µg) titrated to maintain maternal systolic BP at near-baseline values.

7p vinatisu 29-08-2024 3 0   Download

This study aimed to determine the incidence of postoperative nausea and vomiting among parturients receiving sub-hypnotic dose of propofol or dexamethasone as prophylaxis after cesarean section under intrathecal morphine to extend post-operative analgesia and the side effects of these drugs on patients.

6p vinatisu 29-08-2024 7 1   Download

This preliminary study aimed to evaluate the effectiveness of continuous infusion of ropivacaine via an epidural catheter in improving gastrointestinal dysfunction in patients with severe or predicted severe pancreatitis.

7p vinatisu 23-08-2024 3 1   Download

The study aimed to evaluate the effectiveness of school- and community-based interventions in improving knowledge and practice of burns prevention for secondary school students in Vu Thu district, Thai province. We conducted a controlled community trial in the Vu Thu district, Thai Binh province.

15p vinatisu 23-08-2024 2 1   Download