Period analysis

Pharmacological treatments, primarily oral NSAIDs, constituted 73.9% usage for knee osteoarthritis. Despite the known adverse effects of NSAIDs, they are recommended for KOA management. This study aimed to analyze the cost-effectiveness of hyaluronic acid injections relative to oral medication treatment in patients with KOA from health insurance payer’s perspective.

11p viwalton 02-07-2024 3 1   Download

Limited access to health services during the antenatal period and during childbirth, due to financial barriers, is an obstacle to reducing maternal and child mortality. To improve the use of health services in the three regions of Cameroon, which have the worst reproductive, maternal, neonatal, child and adolescent health indicators, a health voucher project aiming to reduce financial barriers has been progressively implemented since 2015 in these three regions.

10p vishanshan 27-06-2024 1 1   Download

The research aims to propose solutions for mergers between Vietnamese securities companies to improve the financial capacity of securities companies currently operating on the Vietnam Stock Exchange - VNX (HNX, HoSE and Upcom exchanges). Through research samples collected from 27 Vietnamese securities companies in the period from 2014 to 2021, secondary data are audited financial statements and financial safety reports. By using the quantitative research method of principal component analysis PCA (Principal Component Analysis) and K-means (cluster) analysis on SPSS 20 software.

8p leminhvu111 07-06-2024 2 0   Download

This research study is an insight into the intricate relationship between macroeconomic factors and the performance of the Vietnam’s stock market. Drawing on an extensive dataset covering the recent five-year period, the study employs a multifaceted methodology that combines data analysis, time-series modeling, and sector-specific analysis to comprehensively evaluate the dynamic interactions between key macroeconomic indicators and stock market returns.

13p leminhvu111 07-06-2024 0 0   Download

The study examines the impact of intellectual capital on the sustainable growth of food and beverage companies in Vietnam. Research data includes food and beverage enterprises listed on the Ho Chi Minh City Stock Exchange and the Hanoi Stock Exchange for the period of 2018 - 2022. The regression analysis results show that intellectual capital has a significantly positive effect on the sustainable growth of businesses in the industry.

11p leminhvu111 07-06-2024 0 0   Download

This study assesses the relationship between board independence and board size on the business performance of state-owned enterprises in Vietnam. With a dataset of 50 state-owned enterprises listed on the stock market during the period from 2016 to 2020, the research employs Ordinary Least Squares (OLS), Fixedeffects, and Random-effects regression models to examine the relationship.

7p leminhvu111 07-06-2024 4 0   Download

This book provides a clear exposition of the underlying concepts with many worked examples and problem sets. It also discusses implementation, including an introduction to Markov chain Monte-Carlo integration and linear and nonlinear model fitting. Particularly extensive coverage of spectral analysis (detecting and measuring periodic signals) includes a self-contained introduction to Fourier and discrete Fourier methods.

489p vimeyers 29-05-2024 2 2   Download

Part 1 book "Electric circuits and networks" includes content: Circuit variables and circuit elements; basic circuit laws; single element circuits, nodal analysis and mesh analysis of memoryless circuits, circuit theorems, the operational amplifier as a circuit element, power and energy in periodic waveforms, the sinusoidal steady state response, sinusoidal steady state in three phase circuits.

381p dianmotminh01 17-05-2024 3 3   Download

Part 1 book "Electric circuits and networks" includes content: Simple RL circuits in time domain, RC and RLC circuits in time domain, higher order circuits in time domain, dynamic circuits with periodic inputs – analysis by fourier series; dynamic circuits with aperiodic inputs - analysis by fourier transforms; analysis of dynamic circuits by laplace transforms; two port networks and passive filters; introduction to network topology.

459p dianmotminh01 17-05-2024 4 3   Download

Part 1 book "Electric circuit analysis" includes content: Circuit variables and circuit elements, basic circuit laws, single element circuits, nodal analysis and mesh analysis of memoryless circuits, circuit theorems, power and energy in periodic waveforms, the sinusoidal steady state response.

371p dianmotminh01 17-05-2024 6 3   Download

Part 2 book "Electric circuit analysis" includes content: Sinusoidal steady state in three phase circuits, dynamic circuits with periodic inputs – analysis by fourier series, first order RL circuits; first order RC circuits; series and parallel RLC circuits, analysis of dynamic circuits by laplace transforms, magnetically coupled circuits.

358p dianmotminh01 17-05-2024 3 3   Download

In this study, a surrogate model based on artificial neural networks (ANN) will be established to predict the mechanical behaviors of the plastic Primitive TPMS reinforced beams. Finite element analysis (FEA) simulation results of different numbers of reinforcement layers and volume fractions were adopted as the model data, the robust model have been owing to a hyperparameter tuning investigation.

10p dathienlang1012 03-05-2024 5 0   Download

Part 1 book "Fundamentals of electric power engineering" includes contents: Asic electric circuit theory, analysis of electric circuits with periodic non sinusoidal sources, magnetic circuit theory problems.

245p dianmotminh01 14-05-2024 3 1   Download

This study aims at exploiting and processing multi-temporal satellite images of the Google Earth Engine platform (GEE), combined with topographic data since 1965 to monitor changes in estuary and shoreline of the coastal area of Cua Dai, Tra Khuc river, Quang Nam province during a period of 1965–2021. The analysis results show shoreline changes and hot spots of erosion and landslides along the coast, on both sides of Cua Dai river.

14p dianmotminh02 03-05-2024 2 1   Download

The primary purpose of this study is to compare Capital Asset Pricing Model with Arbitration Pricing Theory by considering the supply chain strategy. Another objective of this study is to determine the effect of Capital Asset Pricing Model (CAPM) and Arbitration Pricing Theory (APT) on excess returns and to determine the best asset pricing model in terms of ability to explain the estimation of excess return. This study examines the effect of variables in asset pricing models and compares the ability of asset pricing models in explaining excess return.

8p longtimenosee10 26-04-2024 2 1   Download

In research, Kutadgu Bilig work that is written by Yusuf Has Hacip and is adopted to Turkish in today by Silahdaroglu is benefitted as a collect data tool. In data collect period, document analyze technique that is one of the qualitative research methods is used and data is evaluated by descriptive analyze.

7p viarnault 25-04-2024 3 2   Download

The paper presents the author’s research to meet the requirements of improving the efficiency of central budget allocation for different sectors and agencies, including agencies in the field of HE. This study collected both secondary and primary data from desk research, in-depth interviews and expert conferences. The literature review included the collection and analysis of funding allocation data for the 2016-2025 period. Laws, directives, policies as well as scientific articles were analyzed.

12p longtimenosee09 08-04-2024 2 1   Download

The goal of the study is to determine ASEAN’s economic cooperation process and opportunities for Vietnamese businesses to invest in the ASEAN economic community in the period 1991 to 2020, and a vision to 2025-2030. To determine the investment trends of Vietnamese businesses in the AEC community according to specific fields, statistical and analytical techniques were used to conduct this research. An analysis of the study was presented in a table on the direct investment situation of Vietnamese enterprises to the AEC community according to each specific field in the period 1991 - 2020.

10p longtimenosee09 08-04-2024 4 2   Download

The study "Spatial-temporal analysis of NO2 concentration in Binh Duong province, Vietnam" aims at using Sentinel-5P satellite data for analyzing NO2 concentrations in Binh Duong province, Vietnam. Google Earth Engine, which is a cloud-based geospatial analysis platform, has been used to collect satellite data and extract information on NO2 concentrations in Binh Duong in the period from 2018 to 2023.

8p tukhauquantuong1011 22-04-2024 4 2   Download

This research is intended to examine information management and technologies in tax support as basic source for developing the revenues, also its effect on total revenues in Iraq from 2014 till 2018. The analysis of tax support literature suggest that we have various kinds of tax support, classifications and effects of tax support, social and economic significance and response to tax support which needs analysis. The empirical analysis has been done with the data of total public revenues of Iraq starting from 2014 to 2018.

5p longtimenosee09 08-04-2024 3 0   Download