published_or_final_version / abstract / toc / Educational Psychology / Master / Master of Social Sciences

published_or_final_version / abstract / toc / Educational Psychology / Master / Master of Social Sciences

No description available.

No description available.

The purpose of this study was to investigate the links among children's representations of attachment and their intelligence and academic achievement. John Bowlby's attachment theory is the framework used in this study to understand and explain differences in children's intelligence and academic achievement. Bowlby maintained that the quality of children's attachment to their caregivers exerts a strong influence on their ability and interest in investigating their environment. According to attachment theory, the quality of children's attachment to their primary caregivers would be expected to be associated with their intelligence and scholastic achievement. The findings from this study suggest that attachment patterns are significantly related to children's crystallized intelligence, which involves learning, knowledge and skills that are accumulated from past experiences. Attachment patterns were not significantly related to children's global intelligence or their academic achievement. The results of this study are relevant not only to attachment researchers but also school psychologists, parents, and teachers.

No description available.

No description available.

The objective of this dissertation was to advance the knowledge about mathematics instruction regarding the use of exploratory graphical embodiments in Pre-K to College levels. More specifically, the study sought to find out which graphical representations generate the highest learning effect sizes as well as which teaching method is the most supportive when graphical representations are applied. The dissertation is organized into three coherent research studies that correspond to different schooling levels. The primary method of data analysis in this study was meta-analysis supported by synthesis of qualitative and comparative studies. A total of 73 primary studies (N = 9055) from 22 countries conducted over the past 13 years met the inclusion criteria. Out of this pool, 45 studies (N = 7293) were meta-analyzed. The remaining 28 studies (N = 1762) of qualitative or mixed method designs where scrutinized for common themes. The results support the proposed hypothesis that visualization aids mathematics learning. At the primary level, the mean effect size for using exploratory environment was ES = 0.53 (SE = 0.05, 95% CI: 0.42-0.63), the mean effect size for using computerized programs at the grade levels 1-8 was ES = 0.60 (SE = 0.03, 95% CI: 0.53-0.66), and the results of applying congruent research techniques at the high school and college levels revealed an effect size of ES = 0.69 (SE = 0.05, 95% CI: 0.59–0.79). At each of the teaching level, implementing an exploratory environment generated a moderate effect size when compared to traditional teaching methods. These findings support a need for a broader implementation of exploratory learning media to mathematics school practice and provide evidence to formulate a theoretical instructional framework.

No description available.

No description available.