Correlated data

Part 1 of ebook "Introductory time series with R" provides readers with contents including: Chapter 1 - Time series data; Chapter 2 - Correlation; Chapter 3 - Forecasting strategies; Chapter 4 - Basic stochastic models; Chapter 5 - Regression;...

131p daonhiennhien 03-07-2024 3 1   Download

Part 1 of ebook "Text mining with R: A tidy approach" provides readers with contents including: Chapter 1 – The tidy text format; Chapter 2 – Sentiment analysis with tidy data; Chapter 3 – Analyzing word and document frequency tf-idf; Chapter 4 – Relationships between words N-grams and correlations; Chapter 5 – Converting to and from nontidy formats;...

95p daonhiennhien 03-07-2024 1 1   Download

The aim of this study was to explore the correlation between biomarkers of lipid metabolism and gastric cancer. Methods 1120 gastric cancer patients and 1134 health examiners enrolled in this study. The clinic data and serum lipid level, including Total cholesterol (TC), Triglyceride (TG), Low-density lipoprotein cholesterol (LDL-C) and Highdensity lipoprotein cholesterol (HDL-C), were collected.

7p vishanshan 27-06-2024 1 1   Download

This survey instrument facilitated the collection of information about their sociodemographic attributes, training background, and knowledge and attitude concerning medical marijuana. Through rigorous analysis of the accumulated data, discernible factors correlating with the levels of knowledge and attitudes surrounding medical marijuana were identified.

8p vishanshan 27-06-2024 3 1   Download

The purpose of the article is to gain an understanding of the influence of factors on the English competence of economics students at Hong Duc University. The study uses primary data through a survey of 200 students majoring in economics at Hong Duc University including Accounting, Business Administration, Finance – Banking, Economics, and Audit to test the influencing factors to English proficiency proposed according to the research model.

10p viamancio 04-06-2024 2 0   Download

: This article studies the factors affecting the intention to use Fintech services in payment activities of the elderly in Hanoi. This is the city with the highest number of elderly people in the country. On the other hand, elderly people face many obstacles in using Fintech services and this is also an object that Hanoi City is paying attention to. Survey data were collected from 242 elderly people using the convenient selection method.

12p dathienlang1012 03-05-2024 5 0   Download

The issue of sustainability has gained significant prominence because of the adverse environmental impact associated with economic activities. In this scenario, financial technology (fintech) has the potential to facilitate enhanced resource allocation and foster sustainable economic growth. To enhance comprehension of this correlation, panel data has been gathered from Asian nations spanning the years 2005 to 2021. A comprehensive Green Growth (GG) Index has been formulated and subsequently examined for its correlations with various fintech variables.

11p dathienlang1012 03-05-2024 1 0   Download

The diversity indices (d, H', J') of lichens have a less close linear relationship with the AQI_SO2 index as shown by the low correlation coefficient. This result shows that lichen biodiversity indices may have a nonlinear relationship with the AQI_SO2 index. These data are considered the scientific basis of research on using lichens as biological indicators of the air environment, specifically indicators of SO2 content in the air in some provinces/cities in Northern of Vietnam.

9p dianmotminh02 03-05-2024 2 1   Download

This comprehensive study yields an excellent correlation between gravity and remote sensing techniques in describing the general structural framework of the area. The new finding is an NE-SW trending geological structure on the northern Halmahera arm, which may be caused by two different tectonics first, the subduction of the Molucca Sea Plate with the Halmahera Plate in the west. Second, the strike-slip movement is trending NE-SW, which cuts the northern and northeastern arms due to the rotational movement of the thrust fault with the Philippine Plate to the west.

22p dianmotminh02 03-05-2024 5 1   Download

This research employs survey-based correlational model. This study has been carried out to reveal the relationships among perceived multi-dimensional social support and satisfaction with life, job satisfaction and job stress. The research data were gathered from 355 teachers working at schools in Hatay city in 2018-2019 academic year.

10p viarnault 25-04-2024 1 1   Download

The aim of this study is to investigate the attitudes of music teacher candidates on computer self-efficacy perceptions and digital technology according to different variables. In this research, correlational survey model is used as a general survey model and also during data collection process of the research, criterion sampling is used as purposive sampling.

14p viarnault 25-04-2024 3 3   Download

A Descriptive-correlational study was sought to investigate the influence of metacognition on the academic achievement and learning style of undergraduate students. Using the survey method, data was collected from a sample of 150 undergraduate students selected through a stratified random sampling technique which includes 50 students each from the three schools namely School of Humanities and Social sciences (HSS), School of Engineering (SOE), and School of Sciences (SOS) of Tezpur University.

11p viarnault 25-04-2024 3 1   Download

This research investigated the correlations among problem-solving, coping styles, and stress levels of parents of children with autism spectrum disorder, attention deficit hyperactivity disorder, and typical development. We used a correlational survey model design and collected the data with the Problem-Solving Inventory (PSI), the Ways of Coping Questionnaire (WCQ), and the Parent Stress Scale (PSS).

13p viarnault 25-04-2024 1 1   Download

Students' academic self-concept is a concerning concept in educational research. The purpose of this research is to examine the simultaneous influence and relationship of learning motivation, democratic parenting, and peer relations with academic selfconcept in students. This is a correlational research with a cluster random sampling method used to collect data from 962 students.

13p viarnault 25-04-2024 3 1   Download

The study presents a semantic correlation model (SCM) of socioformative data, which is designed to support the evaluation of curriculum planning (CPE) that is developed from indicators derived from curriculum components such as graduate profile, study plan, area plan and subject plan.

19p viarnault 25-04-2024 3 1   Download

The objectives of this research are to study which factors in the supply chain affect the education requirement for Master's Degree in an Open University in Thailand by using the Services Marketing Mixed 7Ps as a main concept. The sample group consists of 208 MBA students. The research tools are questionnaires. The statistics used to describe and analyze the data are means, standard deviations, tested following the research objectives with t-test, F-test, and Pearson Correlation Coefficient.

11p longtimenosee10 26-04-2024 1 1   Download

This study was conducted to investigate the influence of Research and Development (R&D) in producing a safer car by investigating the manufacturing safety behaviors among employees of the manufacturing company. The quantitative method of data collection was utilized to collect the data among these employees and fifty-two respondents covering different age groups, educations levels and positions in the company had answered the survey. The main statistical analysis such as Pearson Correlation and Multiple Regression was used to analyze this data gathered by using SPSS software.

4p longtimenosee10 26-04-2024 2 1   Download

This paper aims to explore the extent to which the type of university affects the link between transformational leadership and supply chain management (SCM), in the Kurdistan Region of Iraq. This paper uses quantitative methods to study the link between the main variables. The data were gathered from 611 lecturers in 14 public and 11 private universities in the Kurdistan Region. SmartPLS3 was used to evaluate measurement model and structural model. The results show a significant correlation between transformational leadership and readiness for change.

11p longtimenosee10 26-04-2024 4 1   Download

In the research "Utilization of borehole data for correlation system of strata: A case study of Hanoi, Vietnam" the actual data of the investigation where the system was put into practice in order to estimate the subsurface structure of an area of approximately 7 km in length and 7 km in width in the city of Hanoi, using 275 borehole data, will be provided. In the stratigraphic comparison, the names of the Vietnamese soil types correspond to the Japanese soil types.

8p tukhauquantuong1011 22-04-2024 4 2   Download

The purpose of this paper is to examine the correlations of IFRS implementation and corporate social responsibility on Earnings quality of Indonesia and Malaysia Oil Plantations companies, during the full convergences of IFRS period (2012- 2016). The logistics industry is becoming increasingly competitive, and supply chains becoming increasingly complex. This research is using data from the annual financial report issued by the company that is registered at the Indonesian stock exchange and Malaysia stock exchange, from 2012 to 2016.

11p longtimenosee09 08-04-2024 6 1   Download