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This paper uses methods of synthesis, statistics and analysis of documents and actual data in oil and gas exploitation activities of JV Vietsovpetro. In paper, the treatment of salt deposition will be presented in the Vietsovpetro offshore fields and the preventability solutions will proposed to improve the efficiency of this work.

7p viellison 06-05-2024 2 2   Download

In this paper, we study the formation of two electromagnetically induced transparency (EIT) windows in a four-level lambda atomic system with Doppler broadening. The depth and the width of the EIT windows are easily changed by adjusting the intensity of the controlling laser fields. Meanwhile, the position of the EIT windows is also easily shifted by changing the frequency of the laser fields.

12p dianmotminh02 03-05-2024 2 2   Download

In this work, gold nanorods (AuNRs) with well-controlled aspect ratios were prepared using a modified seedgrowth method and covered by TiO2 layers through the hydrothermal reaction to improve stability. Integrating TiO2 with plasmonic rod-like gold nanoparticles could enhance their photo activity by the local surface plasmon resonance (LSPR) effect. AuNRs aspect ratios were controlled by varying the amount of seed solution, reducing agents, surfactant (CTAB), and titanium (IV) but oxide.

7p dianmotminh02 03-05-2024 2 2   Download

This paper proposes the design of a neural network controller based on a sample controller for controlling the trajectory-tracking motion of a differential drive mobile robot (DDMR). Firstly, the trajectory tracking model for DDMR is established based on position error. Next, a perceptron neural network is designed with three hidden layers to control the trajectory tracking of DDMR.

13p dianmotminh02 03-05-2024 4 2   Download

Excessive unbalance of the DC capacitor voltages of the inverter can cause overvoltages on power components and capacitors, causing unintended low-order harmonics on the load side such as second harmonics, 3rd, 4th, 5th,..., causing direct harm to the motor load, reducing the controllability of the reverse voltage and filter compensating current for the active filter circuit, affect to the performance of electric vehicles (EVs).

12p viohoyo 25-04-2024 1 1   Download

Quality inspection of traffic works, including quality control of simple bridge construction, is always a big problem in the management process of current authorities. This article will evaluate the outstanding issues in this current demand test standard, in which the study will build an overview evaluation model of the demand test standard and identify the outstanding shortcomings.

17p viohoyo 25-04-2024 1 1   Download

In the field of technological advance, when everyone talks about "the Internet of things”, and so it is expected that there is something and everything in the relationship, money should not be left. The currency of the papers is a thing of the past, since the virtual currencies are beginning to take control and Bitcoin is ready to achieve this performance.

6p longtimenosee10 26-04-2024 5 1   Download

House of Risk Method is used to identify the most potential risk agents, while the fuzzy reasoning risk assessment model is used to determine the risk severity by risk agents. Based on the analysis, it is found that risk agent stock out of the product is the most potential risk agent in this industry. To reduce the impact, mitigation strategies are suggested for stock out product risk agents in warehouse are flexible supply base, safety stock, internal coordination, as well as create and control production schedules.

5p longtimenosee10 26-04-2024 0 0   Download

This study engaged in the measurement and calculation of hidden quality costs in a sound and scientific manner in order to find solutions to the problem and achieve the research objectives. Increase in the sales and profits and market share of the economic unit and satisfaction of the customer are achieved through the effective the management of these costs. A deductive approach was employed in the study and a number of conclusions were made from the analysis of the results.

9p longtimenosee10 26-04-2024 1 1   Download

Part 2 book "Medical microbiology" includes content: General properties of viruses, pathogenesis and control of viral diseases, reoviruses, rotaviruses, and caliciviruses, hepatitis viruses, paramyxoviruses and rubella virus, medical mycology, principles of diagnostic medical microbiology, aids and lentiviruses.

457p zizaybay1101 30-04-2024 3 2   Download

Budgets are instruments that managers can use to help them in completing their business activities. Now various countries are focusing budget participation to boost supply chain activities. Objective of the current study is to examine the role of budget participation in supply chain operational performance among Indonesia textile industry. Moreover, moderating role of management control system was also examined. Interactive control system and boundary control system taken as moderating variable.

13p longtimenosee10 26-04-2024 4 1   Download

This study primarily focused on two major areas, firstly; introduce various strategies to overcome the student dropout rate at secondary school, secondly; to consider the effect of student dropout ratio on SCP. For this purpose, a survey was carried out and data were collected from secondary school teachers in Indonesia.

11p longtimenosee10 26-04-2024 1 1   Download

This study aims to identify the determinants that influence the repurchase intention towards counterfeit products among consumers’ using the Theory of Planned Behaviour (TPB) framework. Data was collected via questionnaire from 114 consumers’ based in Penang, Malaysia. The final results indicate that attitude, perceived behavioural control, product involvement and brand image are crucial determinants affecting purchase intention towards counterfeit products.

9p longtimenosee10 26-04-2024 1 1   Download

This article needs to show some reasons and suggest a model to solve the problem based on the logistics angle view. Some knowledge about the Logistics information system and Logistics service outsourcing model is used to facilitate the treatment control process for hospitals.

6p viohoyo 25-04-2024 3 1   Download

This paper intends to measure the response of consumer towards non-deceptive counterfeit brand in Bangladeshi market. Both primary data by administering questionnaire and secondary data were collected.

10p viohoyo 25-04-2024 0 0   Download

This phenomenon will be explained by using McDonaldization either as a rational means to pursue individualistic self-actualization as described through Maslow’s Hierarchy of Needs or as a means by corporations to extend their own factor of control into the private sphere and thus influence consumers.

11p viohoyo 25-04-2024 1 1   Download

This study aims to determine the differences in learning outcomes and creativity between the control class and the experimental class of students at senior high schools in Salatiga, Indonesia. The research model used is quasi-experimental. The respondents of the research were 35 students in the experimental class and 35 students in the control class, who had the same homogeneity in creativity and learning outcomes.

12p viohoyo 25-04-2024 2 1   Download

The aim of this study is to reveal the suggestions of guidance and psychological counseling candidates (GPC) in dealing with math anxiety. The study analysed 50 GPC candidates’ opinions and suggestions on math anxiety. The research study utilized case study method.

11p viarnault 25-04-2024 1 0   Download

This study aims to reveal the prevalence of internet addiction among Kurdish university students and its association with self-control. 623 students form 19 universities in various colleges and schools, 335 boys (54 %) and 288 (46%) girls took part in this study in which they were asked to complete an internet addiction and self-control self-report.

7p viarnault 25-04-2024 1 0   Download

The empowerment of metacognitive skills has an important role in increasing the capacity of critical thinking and active control of students' cognitive processes in learning. Metacognitive skills can be enhanced through the implementation of learning strategies involving higher-order thinking.

21p viarnault 25-04-2024 0 0   Download