Multivariable analysis

This study was conducted to analyze water quality in a coastal province of Vietnam. Multivariate statistical methods, namely cluster analysis (CA) and principal component analysis (PCA) were utilized.

12p vibecca 01-10-2024 2 1   Download

This paper is conducted to investigate the relationship between customer satisfaction and firm performance within the businesses that are the retailers of technological devices such as smartphones, laptops, desktop computers, and peripheral devices in Vietnam. The research method used in this study is a quantitative method with multivariate statistical analysis steps such as testing by Cronbach's Alpha coefficient, explore descriptive analysis, correlation analysis, exploratory factor analysis, and multi-stepwise regression analysis.

18p toduongg 24-08-2024 0 0   Download

To investigate the imaging characteristics of coronary artery lesions in hypertensive patients with or without diabetes by percutaneous coronary angiography. Determining the relationship between cardiovascular risk factors and levels of coronary artery damage in patients with hypertension.

8p vinatisu 29-08-2024 2 2   Download

This dissertation is composed of two parts, an integrative essay and a set of published papers. The essay and the collection of papers are placed in the context of development and application of time series econometric models in a temporal-axis from 1970s through 2005, with particular focus in the Marketing discipline. The main aim of the integrative essay is on modelling the effects of marketing actions on performance variables, such as sales and market share in competitive markets.

7p runthenight04 02-02-2023 5 1   Download

The main objective of the study "Role of beliefs and past experience informing resort accommodation purchase behaviour : a study of Australian tourists" is: To segment the tourists using resorts in Australia; to propose a conceptual model which describes the factors that affect the travellers’ choice of resort hotels based on their beliefs along with the effect of past behaviour and; to test the model across the segments using multivariate data analysis techniques.

166p runthenight04 02-02-2023 13 2   Download

Treatment of clinical N0 neck tumours is controversial in early-stage oral squamous cell carcinoma (OSCC), possibly because T1N0M0 and T2N0M0 merge together at early stages. The purposes of this study were to compare survival outcomes only for T2N0M0 cases based upon treatment elective neck dissection versus neck observation.

8p vielonmusk 21-01-2022 12 0   Download

Cancer-related fatigue (CRF) is one of the most common and distressing complaints reported by cancer patients during chemotherapy considerably impacting all aspects of a patient’s life (physical, psychosocial, professional, and socioeconomic).

11p vielonmusk 21-01-2022 14 1   Download

In present work, the formation constants, logb110, logb120 and the concentration of [M] and [MLi ] in complex solutions of Cu2+ and the amino acids were determined by using the quantitative electron structure and properties relationships (QESPRs) and quantitative complex and complex relationships (QCCRs). The relative charge nets for complex structures were calculated by using molecular mechanics MM+ and semiempirical quantum chemistry calculations ZINDO/1. The QESPRs and QCCRs models were constructed by the atomic charge net on complex structures and the multivariate regression analysis.

8p kethamoi1 20-11-2019 27 2   Download

This study seeks to examine the changes in leadership style in four state-owned commercial banks in Vietnam of Vietcombank, Vietinbank, BIDV and Agribank before and after Vietnam joins the WTO, from 2007 to 2015. The study used OCAI culture diagnostic models to assess four different leadership styles using questionnaires and multivariate analysis techniques (paired t test, t test, ANOVA). The research result from 1056 employees in Vietnamese banks shows that there is a shift in the leadership style between two periods before and after Vietnam joins the WTO.

9p dannisa 16-03-2019 30 0   Download

We have used the circular dichroismand infrared spectra of a specially designed 50 protein database [Oberg, K.A., Ruysschaert, J.M. & Goormaghtigh, E. (2003)Protein Sci. 12, 2015–2031] in order to optimize the accuracy of spectroscopic protein secondary structure determination using multivariate statisticalanalysis methods. The results demonstrate that when the proteins are carefully selected for the diversity in their structure, no smaller subset of the database contains the necessary information to describe the entire set....

12p awards 05-04-2013 38 4   Download

Neither randomized clinical trials nor meta- analysis are available and evidence is based on a number of retrospective studies with multivariate for mortality risk factors or data from national cancer registries (Gilliland et al., 1997; Hundahl et al., 1998). Unfortunately, very remarkable differences in patient’s selection, staging systems, and clinical management affect the available studies. In particular, radioiodine treatment is not routinely carried out in a standard manner and outcome results of different studies are thus not comparable (Sciuto et al., 2009).

180p wqwqwqwqwq 20-07-2012 83 6   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Multivariate analysis of the Fugl-Meyer outcome measures assessing the effectiveness of GENTLE/S robot-mediated stroke therapy

16p panasonic03 16-12-2011 30 4   Download

Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học thế giới đề tài: Analysis of the real EADGENE data set: Multivariate approaches and post analysis (Open Access publication)

18p toshiba19 08-11-2011 40 2   Download

Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học thế giới đề tài: Multivariate Bayesian analysis of Gaussian, right censored Gaussian, ordered categorical and binary traits using Gibbs sampling

25p toshiba19 08-11-2011 47 5   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Time use choices and healthy body weight: A multivariate analysis of data from the American Time use Survey...

14p coxanh_8 05-11-2011 51 2   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về y học đề tài: Multivariate analysis of risk factors for QT prolongation following subarachnoid hemorrhage...

6p coxanh_1 23-10-2011 46 4   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học 'Respiratory Research cung cấp cho các bạn kiến thức về ngành y đề tài: "A multivariate analysis of serum nutrient levels and lung function...

10p toshiba12 20-10-2011 58 5   Download