Efficient transformations

Part 2 book "Hughes - Electrical and electronic technology" includes content: Multiphase systems, transformers, introduction to machine theory, AC synchronous machine windings, characteristics of AC synchronous machines; induction motors; electrical energy systems; power systems; direct current machines; direct current motors; control system motors; motor selection and efficiency; power electronics,... and other contents.

527p dianmotminh03 17-06-2024 0 0   Download

The article uses the method of collecting secondary documents combined with the use of synthesis, system, and analysis methods to clarify the theoretical basis of digital transformation in tax management. On that basis, evaluate the current situation of digital transformation, the situation of digital transformation in general in Vietnam and digital transformation in tax administration in our country today. In light of this, we offer a few proposals for advancing the current digital transformation of tax administration in Vietnam today

14p leminhvu111 07-06-2024 2 0   Download

In this paper, we study the efficiency of Graph Transformer Network for noisy label propagation in the task of classifying video anomaly actions. Given a weak supervised dataset, our methods focus on improving the quality of generated labels and use the labels for training a video classifier with deep network.

11p viambani 18-06-2024 1 1   Download

"Education’s digital transformation: Current state and prospects" allows students to be proactive in their learning and practical application of knowledge, and they can access knowledge at any time and from any location. A successful digital transformation in education will speed up the process of creating a digital society, provide efficiency, save costs, and help shift mindsets as soon as feasible.

5p tonhiemm 07-06-2024 0 0   Download

In recent years, the fourth industrial revolution has been progressing strongly, resulting in numerous accomplishments that have profound implications for various industries and sectors of the economy, including the banking sector. In the context of the digital transformation boom, traditional banking models have undergone modifications and advancements with the aim of boosting competitiveness and efficiency, leading to the emergence of the Open banking .

3p zizaybay1101 09-05-2024 2 2   Download

Mesoporous silica nanoparticles (MSNs) have been used as an anticancer drug delivery system with high safety and entrapment capacity thanks to their large internal space for drug accommodation, durable structure, and good biocompatibility. However, the treatment efficiency of the bare MSNs is limited due to its drug leakage and burst release. In this study, a phospholipid bilayer was covered on the MSNs surface (MSN@Lip) as a liposomal cap that not only reduced drug leakage but also improved the stability of the colloidal system.

8p dianmotminh02 03-05-2024 3 1   Download

In the present study, a complex between 8-hydroxyquinoline and cerium (III) (CeHQ) was synthesized in the presence of triethylamine. Afterwards, the complex was characterized by Field Emission Scanning Electron Microscopy (FESEM), Fourier-transform infrared spectroscopy (FTIR) and Thermo-Gravimetric Analysis (TGA). The inhibition efficiency of the Ce-HQ complex for the corrosion of carbon steel, evaluated by both Electrochemical Impedance Spectroscopy (EIS) and Potentiodynamic Polarization (PP) plots, reached 90 % after 2 h of immersion in a 0.01 M NaCl solution.

13p dianmotminh02 03-05-2024 4 2   Download

The study is important in trying to provide a theoretical and field framework that links the transformation of knowledge and philosophy of the five steps 5s in the plant under study. In light of the problem of the study and its importance, the objective of the study is mainly to achieve the implications of cognitive transformation and knowledge of the ability to meet the requirements of 5s under study, the researchers considered that the transformation of knowledge independent variable and the philosophy of steps 5s adopted variable.

9p longtimenosee10 26-04-2024 3 1   Download

In this study, it was aimed to examine whether there is a significant relationship between the perceived self-efficacy belief and leadership style. The results show that self-efficacy perceptions of the administrators make a difference in their leadership style and there is a relationship between the self-efficacy belief and exhibitors of transformational leadership behaviors; the more administrators feel themselves efficient, the more they exhibit transformational leadership behaviors.

11p viarnault 25-04-2024 4 1   Download

This article aims to analyze the strategy and digitalization method of Lien Viet Post Joint Stock Bank (LPBank). LPBank services need to undergo digital transformation. Through digitization, LPBank not only aims to improve business efficiency but also contributes to sustainable development. In particular, the article offers comprehensive solutions for digitization as well as risks that may be encountered when digitizing.

11p longtimenosee09 08-04-2024 6 2   Download

The essay discusses the implementation of management accounting, cost allocation, and finance transformation in BIDV. It highlights the importance of reliable and timely cost and profit information for decision-making. The management accounting methodologies and multi-dimensional profitability analysis (MPA) system are presented. BIDV’s approach includes top-down cost allocation and a focus on efficiency and effectiveness. The essay emphasizes the role of finance business partners (FBPs) in supporting business decisions.

20p longtimenosee09 08-04-2024 3 1   Download

Ebook "Functionalization of carborane via carboryne intermediates" focuses on the development of new methods of functionalizing carboranes using o-carboryne intermediates. Functional carboranes are now finding a broad range of applications, including organic synthesis, drug design, polymers, catalysis, metal−organic frameworks, electronic devices and more. However, the limited number of efficient synthetic methods for obtaining functional carborane materials has restricted their applications.

180p tudohanhtau1006 29-03-2024 2 1   Download

Ebook "Haloalkyne chemistry (SpringerBriefs in Molecular science)" presents efficient and practical methods for the synthesis of various functionalized organic molecules from haloalkynes through different reaction processes such as cross-coupling reactions, nucleophilic additions and cycloadditions. It consists of four chapters demonstrating interesting examples of these transformations, and showcasing the synthetic power of haloalkynes for rapid assembly of complex molecular structures.

86p tudohanhtau1006 29-03-2024 5 1   Download

The agri-food supply chain (ASC), integral to global sustenance, faces pressing challenges related to transparency and traceability. This systematic literature review (SLR) delves into the transformative potential of emerging digital technologies, namely Blockchain, IoT, and Digital Financial Solutions, in addressing these challenges. Through a rigorous selection process, 88 papers were meticulously reviewed, revealing a growing academic interest in the domain.

16p longtimenosee07 29-03-2024 3 2   Download

The advent of digital transformation within supply chains heralds a new era of efficiency, innovation, and resilience. This paper explores the multifaceted impact of digital technologies—such as the Internet of Things (IoT), artificial intelligence (AI), blockchain, and cloud computing—on supply chain management.

9p longtimenosee06 27-03-2024 9 3   Download

The article considers economic supply chain management, which involves the intensification of the processing process by deepening the division of labor, the supply chain management of the material and technical base of production, the transformation of scientific and technical progress into productive force and the efficiency of the production management system.

9p longtimenosee04 06-03-2024 5 1   Download

In this study, we aim to review and highlight the benefits and risks of digital transformation at the firm level based on existing publications. Our findings indicate three benefits: enhanced efficiency and productivity, improved customer experience, and data-driven decision-making.

9p vigrab 02-02-2024 5 2   Download

In ebook "High- and low-valent tris-N-heterocyclic carbene iron complexes: A study of molecular and electronic structure" high valent iron nitride and oxo species have been proposed as key intermediates in many bio-catalytic transformations, but until now these species have proven exceedingly challenging to isolate and study. Iron complexes in high oxidation states can thus serve as models for iron-containing enzymes to help us understand biological systems or aid our development of more efficient industrial catalysts.

145p nhanphanguyet 28-01-2024 8 2   Download

In the context of the Industrial Revolution 4.0, digital transformation is a trending and urgent activity worldwide. The digital transformation adoption will bring Vietnamese small and medium-sized enterprises (SMEs) many benefits such as cutting operating costs, reaching the maximum potential customers in the same period of time, supporting leaders in making decisions quickly and accurately, etc. to help enterprises improve the efficiency of their production and business activities and enhance their competitiveness.

14p viindra 06-09-2023 8 4   Download

This paper offers valuable insights and guidance to policymakers, transportation planners, and researchers. The framework can be as reference for other similar cities grappling with transportation challenges, facilitating the implementation of effective ITS solutions to transform advanced and sustainable urban transportation systems.

15p viberkshire 09-08-2023 6 3   Download