Selection of Appropriate Statistical Methods for Research Results Processing

Khusainova, Rezeda M.; Shilova, Zoia V.; Curteva, Oxana V.

doi:10.29333/iejme/334

Cited by 4 publications

(3 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Univariate frequency tables of tests E0 and FA were prepared as well as tables with the summary of the main statistical values for the continuous variables (E1, E2, E3 and E4). As a first step, normality of the data was assessed in the continuous variables (E1-E4) using the Shapiro-Wilk test, and following Khusainova et al (2016). Only variable E2 did not deviate significantly from the normal distribution (W = 0.982, p = 0.077), and there were no significant differences between the variances of the two groups (A and B) in the Levene test (F(1) = 1.186, p = 0.278).…”

Section: Discussionmentioning

confidence: 99%

Could competence-based chemistry teaching in secondary school harm students’ performance in upper traditional exams?

López-Simó

Grimalt‐Álvaro

Sanmartí

2023

Chem. Educ. Res. Pract.

View full text Add to dashboard Cite

show abstract

Section: Discussionmentioning

confidence: 99%

Could competence-based chemistry teaching in secondary school harm students’ performance in upper traditional exams?

López-Simó

Grimalt‐Álvaro

Sanmartí

2023

Chem. Educ. Res. Pract.

View full text Add to dashboard Cite

show abstract

“…The second perspective to be considered is the statistical significance of the factors subject to monitoring [32,33].…”

Section: Step 2: Statistical Significancementioning

confidence: 99%

“…The medians of individual ratios of funding sources vary. The statistical significance of such differences was reviewed using the Kruskal-Wallis test [32,33].…”

Section: Statistical Verification Of Financial Riskmentioning

confidence: 99%

Proposal of a Methodology for Assessing Financial Risks and Investment Development for Sustainability of Enterprises in Slovakia

et al. 2022

View full text Add to dashboard Cite

Investments are a demanding and, at the same time, threatening indicator for enterprises not only in the time of depression such as the current coronavirus pandemic but also under normal market conditions. The goal of this article is to propose a methodology for assessing financial risks and investment development. The proposed methodology integrates the use of new modern and classical economic-statistical methods, which makes it an effective tool for the sustainability of enterprises. At the same time, the methodology can be used as an auxiliary tool for enterprise management in the investment decision-making process. In the first step, a methodology was created using a commercial software tool where the pdevelopment of the cash-flow indicator and the accumulated cash flow were modeled in order to calculate the net present value (NPV). The statistical modeling was performed using the one-way analysis of variance (ANOVA). The normality was monitored using the Shapiro–Wilk test, and the Kruskal–Wallis test was chosen as the non-parametric test. The deliverable of the applied methods was the creation of a mathematical model in the form of an algorithm that is applicable in different enterprises in Slovakia.

show abstract

Investigation of Problem Based Learning: Process of Understanding the Concepts and Independence Learning on Research Statistics Subject

Ediansyah¹,

Kurniawan

Salamah³

et al. 2019

HSSR

View full text Add to dashboard Cite

Purpose of the study: The purpose of this study is to investigate the process from which students understand the concepts of research statistics and learning independence on the subject of research statistics. And their relationship between understanding the concept with independence and PBL learning models Methodology: This research was conducted at Madrasah Ibtidaiyah Teacher Education (Primary Teacher Education/PGMI) State Islamic Institute (IAIN) Bengkulu in which the samples used were students of 6 semester and students of 8 semesters. The research method was qualitative and quantitative with correlational research design, with total samples 295 with total sampling. The research instruments were by using independence questionnaires and multiple-choice questions. The data were analyzed by using simple regression analysis. Main Findings: Problem Based Learning (PBL) has a significant relationship with the understanding concept research statistical subject and learning independence. Implication/Applications of this study: Understanding the statistical concepts of research. Because the statistical theory is useful in completing a student's final project (essay.it would be helpful for students to use this model to study of research statistics. Novelty/Originality of this study: No study has been done so for on this sample.

show abstract

Selection of Appropriate Statistical Methods for Research Results Processing

Cited by 4 publications

References 2 publications

Could competence-based chemistry teaching in secondary school harm students’ performance in upper traditional exams?

Could competence-based chemistry teaching in secondary school harm students’ performance in upper traditional exams?

Proposal of a Methodology for Assessing Financial Risks and Investment Development for Sustainability of Enterprises in Slovakia

Investigation of Problem Based Learning: Process of Understanding the Concepts and Independence Learning on Research Statistics Subject

Contact Info

Product

Resources

About