(i) ANOVA: Single Factor:Single factorANOVAis performed when a single variable is in play. The result of the analysis is to find whether the data model has any significant differences in its means. It has two p
What is ANOVA? Watch the video for an introduction to ANOVA. Can’t see the video?Click hereto watch it on YouTube. Analysis of Variance (ANOVA) is a statistical method used to compare the means of two or more groups to determine if there are any significant differences between them. It...
Duopolies are situations where two independent sellers compete for capturing market share. Such duopolies exist in the world economy (e.g., Boeing/Airbus, Samsung/Apple, Visa/MasterCard) and have been studied extensively in the literature using theoretic
The COVID-19 pandemic has changed how we interact. In many countries, people were recommended or required to socially distance. This means people were asked to either physically distance when meeting in-person (i.e. stay at least six feet apart) or stay at home (i.e. leave their home ...
As well, the study sought to determine teacher motivations for changing their teaching and assessment practices, and the demographic and contextual factors might influence their beliefs. A general trend in AI educational research is a preference towards quantitative (80%) and theoretical or descriptive...
Therefore, another learning analytic approach, such as process mining, should be considered to explore other behavioral patterns of online self-assessment in future studies. Temporal analysis is another approach that can determine whether students follow the same pattern while taking the assessments ...
they could solve problems about the four types of random-event combinations (0% = not all to 100% = very good). These two self-assessments correlated strongly (r = 0.87,p < 0.001). Hence, we aggregated them to determine the self-assessed level of understanding (0–100...
Scent anchoring can help to integrate the experience of smell and emotion. However, certain scents also help to boost the brain as a result of our body's reaction to them. It's no secret that different aromas have different effects on us – lavender is a very well-known example. When us...
causing dopamine to be released. Dopamine is also known as the "feel-good chemical," which has been associated with other pleasurable activities like food, social interaction and sex. In other words, the more you use social media, the more dopamine gets released, which can create addictive ten...
interact with a virtual surrounding in a way that approximates reality, as it's perceived through the users' senses. The environment is created withcomputer hardwareandsoftware, although users might also need to wear devices such as goggles, headsets or bodysuits to interact with the environment....