An understanding of statistical concepts is necessary for a chemist with a complete education. Here, statistical tests were taught using the R Commander and the Factoshiny packages. These packages run on R software and have a graphical user interface (GUI), which allows students to do statistical tests quickly and easily. These packages were…

This laboratory experiment was divided into four parts. In the first part, students evaluate previously published data and check their normality using histograms, Q-Q plots, the Shapiro-Wilk test, and boxplots. In the second part, two different groups were compared. First, data normality and homoskedasticity were checked by using the Shapiro-Wilk…

In narrative synthesis of evidence, it can be the case that the only quantitative measures available concerning the efficacy of an intervention is the direction of the effect, that is, whether it is positive or negative. In such situations, the sign test has been proposed in the literature and in recent Cochrane guidelines as a way to test whether…

Violations of normality and homogeneity are common in educational data. When this occurs, the use of parametric statistics may be inappropriate. A generalized form of nonparametric analyses based on the Puri and Sen L statistic provides an alternative approach. Using a chi-square distribution, this technique is easy to apply and has significant…

Often, when testing for shift in location, researchers will utilize nonparametric statistical tests in place of their parametric counterparts when there is evidence or belief that the assumptions of the parametric test are not met (i.e., normally distributed dependent variables). An underlying and often unattended to assumption of nonparametric…

Spatial panel data models have been widely studied and applied in both scientific and social science disciplines, especially in the analysis of spatial influence. In this paper, we consider the spatial dynamic nonparametric Durbin model (SDNDM) with fixed effects, which takes the nonlinear factors into account base on the spatial dynamic panel…

Utilizing a nonparametric statistical method, this secondary data analysis of the AASA, The School Superintendents Association (formerly the American Association of School Administrators) "American School Superintendent 2010 Decennial Study" on superintendents analyzes factors related to superintendent retention and turnover from a labor…

The study aims to obtain empirical evidence of the differences in the effectiveness of work on several aspects, including preparing and planning learning activities, the implementation of public administration, responsibility, and task. The study was carried out between the two groups, which were permanent and nonpermanent teachers in Muhamamdiyah…

This research builds on previous higher education studies and improves the understanding of students' confidence in their chosen business education path with the introduction of a first-year experiential business practicum course. Students' understanding of business disciplines within the early years of academic decision-making has been a…

The relevance of the problem under study is due to the fact that the current worldwide trend shows high dynamics of the increase in the number of children with SEN, which requires that society in general and the education system, in particular, should develop approaches to the socialization and adaptation of people with SEN through strengthening…

This report presents the statistical theory underlying the "RCT-YES" software that estimates and reports impacts for RCTs for a wide range of designs used in social policy research. The report discusses a unified, non-parametric design-based approach for impact estimation using the building blocks of the Neyman-Rubin-Holland causal…

This paper sets out to tackle the issue of the criteria which should be met prior to submission of papers to indexed scientific journals. Firstly, the author addresses the field of qualitative research and tries to define the general characteristics of such works, and secondly, some clarification is brought with respect to the imbalance between…

A fundamental objective of environmental education (EE) and education for sustainable development (ESD) is the promotion of critical thinking, through which learners could resist messages (e.g., from TV), leading to unsustainable lifestyles and practices. The analysis of messages from media was used for: identifying influencing techniques;…

The aim of this study is to investigate whether entrepreneurship trainings can reduce stereotypes against women entrepreneurship. With this aim socio-psychological obstacles to women entrepreneurship in Turkey are examined, and an experimental study is carried out. Entrepreneurship courses were given with a special emphasis on women…

Mobile learning (m-Learning) is considered to be one of the fastest growing learning platforms. The immense interest in m-Learning is attributed to the incredible rate of growth of mobile technology and its proliferation into every aspect of modern life. Despite this, m-Learning has not experienced a similar adoption rate in the education sector,…