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Full-Text Articles in Social and Behavioral Sciences
The Use Of Introspective Reports To Predict Subsequent Memory: Implementing Machine Learning For Judgment-Of-Learning Paradigms, Nathan Lloyd Anderson
The Use Of Introspective Reports To Predict Subsequent Memory: Implementing Machine Learning For Judgment-Of-Learning Paradigms, Nathan Lloyd Anderson
Arts & Sciences Electronic Theses and Dissertations
Recent advances in machine learning have allowed for the use of natural language responses to predict outcomes of interest to memory researchers such as the confidence with which recognition decisions are made. The present experiments were designed to leverage this novel methodological approach by soliciting free-response justifications of judgments of learning (JOLs) whereby people not only assess the probability with which they will later recognize individual items but also (for some items) justify the reasoning behind their judgment. Across all experiments and conditions, regression models trained on justification language showed above-chance prediction of subsequent memory success and outperformed models trained …
The Effects Of Question Difficulty Order On Metacognitive Judgments During An Online Test, Wei-Chieh Fang
The Effects Of Question Difficulty Order On Metacognitive Judgments During An Online Test, Wei-Chieh Fang
Arts & Sciences Electronic Theses and Dissertations
Three experiments were conducted to examine the effects of question difficulty order on people’s judgments of test performance and test experiences. Building on the finding that ordering questions from easy to hard often leads to overconfidence (i.e., a retrospective bias), the study aimed to examine the generality and robustness of this effect by having participants from a diverse population take an online test and then make a post-test judgement of their performance. In addition to using the same ascending and descending order of difficulty as prior research, the study also explored how the U-shaped order (e.g., easy-hard-easy) and report option …
Perceptual Precedence Or Increased Effort?: On The Mechanism Of The Small-Picture-Size Advantage In Category Learning, Toshiya Miyatsu
Perceptual Precedence Or Increased Effort?: On The Mechanism Of The Small-Picture-Size Advantage In Category Learning, Toshiya Miyatsu
Arts & Sciences Electronic Theses and Dissertations
I have previously identified a novel perceptual manipulation that enhances learning of some complex natural categories, and the current dissertation aims to uncover its mechanism. Specifically, learning of categories of tropical fish was enhanced when learned through small pictures (about 2º) compared to large pictures (about 19º). Through analyzing the previous results and extant theories in various domains, I identified two potential mechanisms through which this small-picture-size advantage manifested. The perceptual precedence hypothesis postulates that the processing of local dimensions is prioritized in large pictures and the processing of global dimensions is prioritized in small pictures. Therefore, small picture size …
Do Learners Have Insight Into The Levels Of Processing Effect? Exploring Unresolved Levels Of Processing Phenomena With Judgments Of Learning, Elif Eylul Tekin
Do Learners Have Insight Into The Levels Of Processing Effect? Exploring Unresolved Levels Of Processing Phenomena With Judgments Of Learning, Elif Eylul Tekin
Arts & Sciences Electronic Theses and Dissertations
The levels of processing (LOP) effect shows that semantic processing leads to better retention than other types of processing. The effect is routinely obtained on many types of tests, yet, to this day, its mechanisms are still debated and it is poorly understood. In two old/new recognition experiments, I investigated potential explanations as to why the LOP effect occurs under intentional learning instructions. I asked a) whether subjects were aware of the LOP effect while they were studying the material, b) whether explicitly encouraging subjects to study the words with their idiosyncratic strategies would eliminate the effect, and c) whether …
Quizzing And Restudy Dynamics In A Tst Paradigm: The (Null) Effect Of Feedback And The (Significant) Effects Of Metacognition, Francis Anderson
Quizzing And Restudy Dynamics In A Tst Paradigm: The (Null) Effect Of Feedback And The (Significant) Effects Of Metacognition, Francis Anderson
Arts & Sciences Electronic Theses and Dissertations
In authentic educational settings, using formative quizzes or tests can improve students’ memory by direct strengthening of the memory trace. There are other indirect effects of testing, however, such as improved understanding of what one does and does not know. That is, quizzes can benefit students’ metacognitive awareness, which may in turn affect their restudy behaviors. We tested whether different types of feedback (correct/incorrect, correct answer, or minimal) differentially affected students’ metacognition, changed their restudy behaviors, and influenced final test performance. We found no effect of feedback type, but were able to better understand quizzing and restudy dynamics in an …