Analysis of means

This study demonstrates that the two-step cluster method is not only more effective than the k-means method in terms of clustering ability but also in data pre-processing. The study's results enable authorities to gain a more detailed understanding of typical traffic accident patterns in Hanoi.

15p vithomson 02-07-2024 0 0   Download

This study adopts a vehicle user perspective to elucidate the factors influencing the choice of alternative means of transportation instead of motorbikes. The study was conducted through 800 sample surveys among individuals in Hanoi.

15p vithomson 02-07-2024 0 0   Download

This paper aimed to unleash the modular experiences of university freshmen during the onset. Using a transcendental phenomenological approach, the data were collected through individual phone interviews with fifteen university freshmen key informants analyzed through Colizzi’s seven steps in data analysis.

14p vialicene 02-07-2024 0 0   Download

Part 1 of ebook "Statistics and analysis of scientific data (Second edition)" provides readers with contents including: Chapter 1 - Theory of probability; Chapter 2 - Random variables and their distributions; Chapter 3 - Three fundamental distributions - binomial, Gaussian, and poisson; Chapter 4 - Functions of random variables and error propagation; Chapter 5 - Maximum likelihood and other methods to estimate variables; Chapter 6 - Mean, median, and average values of variables; Chapter 7 - Hypothesis testing and statistics;...

158p daonhiennhien 03-07-2024 4 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

Industrial Revolution 4.0 with core elements of artificial intelligence, internet connection and big data has been opening up many methods and providing many means in digital transformation of the economy. in general and the commercial banking system in particular; In particular, Blockchain technology has become the foundation for the development of UPAS L/C in international payments.

10p leminhvu111 07-06-2024 1 0   Download

Ebook "Coastal water bodies: Nature and culture conflicts in the mediterranean" targets researchers of various disciplines whose interest lies in the integrated sustainable management of coastal water bodies. The main topic of this book is not the ecology according to its accepted meaning, but rather the ‘places and people’ concerned – the coastal zones of the Mediterranean that are rich in ecological value and the local people who survive thanks to these environmental resources.

177p giangdongdinh 28-05-2024 2 1   Download

Ebook "Biofuels and sustainability: Holistic perspectives for policy-making" presents a comprehensive analysis of biofuel use strategies from an interdisciplinary perspective using sustainability science. This interdisciplinary perspective (social science-natural science) means that the strategies and policy options proposed will have significant impacts on the economy and society alike. Biofuels are expected to contribute to reducing greenhouse gas emissions, revitalizing economies in agricultural communities and alleviating poverty.

260p giangdongdinh 28-05-2024 4 1   Download

This is the general subject of Software Quality Engineering, which is organized into three major topics: Software testing as a primary means to ensure software quality; Other alternatives for quality assurance (QA), including defect prevention, process improvement, inspection, formal verification, fault tolerance, safety assurance, and damage control; Measurement and analysis to close the feedback loop for quality assessment and quantifiable improvement.

441p zizaybay1103 29-05-2024 1 1   Download

The wave function regards like localized orbital locator, electron localized function, average localized ionization energy and non-covalent interaction are also examined as a means of theoretical evidence of the titled compound. The NBO calculations probe the intermolecular and intramolecular movement of charges, and additionally the molecule's stability. The ADMET properties are also considered for the compound with the assistance of Swiss ADMET online tool.

17p dianmotminh02 03-05-2024 1 1   Download

The aim of this study was to adapt and validate Mindful Self-Care Scale (MSCS) with a normative Turkish sample. Participants of the study were 330 university students (232 females and 98 males) along with the age mean of 20.22 (SD=1.32). In order to validate the six factor structure of Mindful Self-care Scale, a confirmatory factor analysis was conducted.

6p viarnault 25-04-2024 3 1   Download

Furthermore, comparison analysis of BE enablers between SMEs and MNCs has been conducted. The result showed that there was no significant difference between SMEs and MNCs except information but MNCs mean ranks were higher compared to SMEs. This research study is also conducted as a guidance for both SMEs and MNCs to improve their business performances in the future.

6p longtimenosee10 26-04-2024 1 1   Download

The aim of this paper is to identify challenges/tasks for community managers resulting from special characteristics of generation Z members and their behaviour on social media. As well as literature review, a survey was conducted among 233 students - representatives of generation Z.

8p longtimenosee10 26-04-2024 3 1   Download

Ebook "Uncertainty in biology: A computational modeling approach" wants to address four main issues related to the building and validation of computational models of biomedical processes: (1) Modeling establishment under uncertainty; (2) Model selection and parameter fitting; (3) Sensitivity analysis and model adaptation; (4) Model predictions under uncertainty in each of the abovementioned areas, the book discusses a number of key-techniques by means of a general theoretical description followed by one or more practical examples.

471p ladongphongthanh1008 22-04-2024 5 2   Download

In higher education, it is essential that students apply what they have learned to solve problems in their community. Meaningful learning is the main means to increase the accumulation of knowledge and achieve the transfer of learning, which is why the present study aimed to: design and evaluate the psychometric properties of a scale that measures the application of learning strategies that promote meaningful learning.

13p viarnault 25-04-2024 2 1   Download

Mathematics anxiety has always been an interesting topic to study and discuss in the world of education. This study aimed to (1) investigate the impact of teacher roles, mathematics content, and mathematics anxiety on learning motivation, and (2) explore how students manage mathematics anxiety as a stimulus in learning motivation.

15p viarnault 25-04-2024 4 1   Download

Ebook "Proteins: Membrane binding and pore formation" describes how several of the important pore forming toxin families achieve membrane bi- ing and which structural elements are used for formation of transmembrane pores. Our contributors have thus provided the means for a comparative analysis of several unrelated families.

189p ladongphongthanh1008 22-04-2024 6 2   Download

The paper "Geospatial overview of the vegetation environment suggested by community level place names in the area of Northeastern Thailand and Northern Cambodia" details the frequency and distribution of place names that feature vegetationderived terms in North-Eastern Thailand and Northern Cambodia. Data, inclusive of word meanings, is currently being organized in these targeted areas. The analysis shows that the interpretation and spatial pattern of these place names, especially the early ones, may provide important information about the vegetative setting of these communities.

12p tukhauquantuong1011 22-04-2024 3 2   Download

In the context of a need to expand the export potential of greenhouse vegetables of Uzbekistan, the goal of this research was to develop an approach to determining development strategies for greenhouse businesses in Uzbekistan on the international vegetable market. By means of correlation and regression analysis and a method of expert assessment, a system of indicators has been determined that quantitatively and qualitatively defines the competitiveness of Uzbek greenhouse businesses on the international vegetable market.

11p longtimenosee09 08-04-2024 7 2   Download

Part 1 of ebook "Quantitative methods in supply chain management: Models and algorithms" includes the following main contents: a review of optimization methods; continuous optimization methods; mixed integer and combinatorial optimization methods; forecasting; smoothing methods for time-series analysis; time-series decomposition; auto-regression-based forecasting; artificial intelligence-based forecasting;...

215p khuynhlinhnguyet1009 05-04-2024 4 2   Download