Rakefet AckermanTechnion – Israel Institute of Technology | technion · Department of Behavioral Sciences and Management (BS)
Rakefet Ackerman
PhD
Meta-Reasoning;
Applications to medical diagnosis;
Cue Integration;
Using "I don't know" responses
About
67
Publications
70,749
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
3,756
Citations
Introduction
Rakefet Ackerman studies Cognitive Psychology. Her research is focused on (A) meta-reasoning -- the metacognitive processes that accompany reasoning, problem solving, and decision making and (B) metacognitive aspects of Human-Computer interaction. She takes part in the graduate programs in Behavioral Sciences and Management at the Technion - Israel Institute of Technology.
Publications
Publications (67)
The authors regret that Dr. Melanie Pitchford’s name has been misspelt in the ‘‘Acknowledgements’’ of this article. The
corrected acknowledgement should read:
‘‘We would like to thank Melanie Pitchford for her help programming Experiments 2a and 2b.’’
When faced with challenging thinking tasks accompanied by a feeling of uncertainty, people often prefer to opt out (e.g., replying “I don’t know”, seeking advice) over giving low-confidence responses. In professions with high-stakes decisions (e.g., judges, medical practitioners), opting out is generally seen as preferable to making unreliable deci...
Success in cognitive tasks is associated with effort regulation and motivation. We employed the meta-reasoning approach to investigate metacognitive monitoring accuracy and effort regulation in problem solving across cultures. Adults from China, from Israel, and from Europe and North America (for simplicity: “Western countries”) solved nonverbal pr...
This commentary addresses omissions in De Neys's model of fast-and-slow thinking from a metacognitive perspective. We review well-established meta-reasoning monitoring (e.g., confidence) and control processes (e.g., rethinking) that explain mental effort regulation. Moreover, we point to individual, developmental, and task design considerations tha...
It is well established in educational research that metacognitive monitoring of performance assessed by self-reports, for instance, asking students to report their confidence in provided answers, is based on heuristic cues rather than on actual success in the task. Subjective self-reports are also used in educational research on cognitive load, whe...
Reading is considered a non-intuitive, cognitively demanding ability requiring synchronization between several neural networks supporting visual, language processing and higher-order abilities. With the involvement of technology in our everyday life, reading from a screen has become widely used. Several studies point to challenges in processing wri...
Solving problems in educational settings, as in daily-life scenarios, involves constantly assessing one’s own confidence in each considered solution. Metacognitive research has exposed cues that may bias confidence judgments (e.g., familiarity with question terms). Typically, metacognitive research methodologies require examining misleading cues on...
Initial Judgment of Solvability (iJOS) is a metacognitive judgment that reflects solvers’ first impression as to whether a problem is solvable. We hypothesized that iJOS is inferred by combining prior expectations about the entire task with heuristic cues derived from each problem’s elements. In two experiments participants first provided quick iJO...
Is my idea creative? This question directs investing in companies and choosing a research agenda. Following previous research, we focus on the originality of ideas and consider their association with self-assessments of idea generators regarding their own originality. We operationalize the originality score as the frequency (%) of each idea within...
Running behavioral studies online is a challenge as well as an opportunity we have been facing for several years. It allows collecting data quickly and from a much more diverse population compared to physical data collection. The Covid-19 pandemic pushed forward the development of guidelines based on experiences of success and failures. There are m...
The first reference on rationality that integrates accounts from psychology and philosophy, covering descriptive and normative theories from both disciplines.
Both analytic philosophy and cognitive psychology have made dramatic advances in understanding rationality, but there has been little interaction between the disciplines. This volume offers t...
When responding to knowledge questions, people monitor their confidence in the knowledge they retrieve from memory and strategically regulate their responses so as to provide answers that are both correct and informative. The current study investigated the association between subjective confidence and the use of two response strategies: seeking hel...
A central factor in research guided by the Cognitive Load Theory (CLT) is the mental effort people invest in performing a task. Mental effort is commonly assessed by asking people to report their effort throughout performing, learning, or problem-solving tasks. Although this measurement is considered reliable and valid in CLT research, metacognitiv...
We present InCognitoMatch, the frst cognitive-aware crowdsourcing application for matching tasks. InCognitoMatch provides a handy tool to validate, annotate, and correct correspondences using the crowd whilst accounting for human matching biases. In addition, InCognitoMatch enables system administrators to control context information visible for wo...
Understanding processes that lead people to invest a certain amount of time in challenging tasks is important for theory and practice. In particular, researchers often assume strong linear associations between confidence, consensuality (the degree to which an answer is independently given by multiple participants), and response time. The Diminishin...
Hindsight Bias (HB) is the tendency to see known information as obvious. We studied Metacognitive Hindsight Bias (MC-HB)—a shift away from one’s original confidence regarding answers provided before learning the actual facts. In two experiments, participants answered general-knowledge questions in social scenarios and provided their confidence in e...
How accurate are individuals in judging the originality of their own ideas? Most metacognitive research has focused on well-defined tasks, such as learning, memory, and problem solving, providing limited insight into ill-defined tasks. The present study introduces a novel metacognitive self-judgment of originality, defined as assessments of the uni...
David Over has made seminal contributions to the study of human rationality, most memorably in the now-classic distinction, made in collaboration with Jonathan Evans, between normative and instrumental rationality. In this chapter, we discuss an under-explored aspect born of the tension between the two: the rationality of searching for further choi...
Meta-reasoning refers to processes by which people monitor problem-solving activities and regulate effort investment. Solving is hypothesized to begin with an initial Judgment of Solvability (iJOS)—the solver's first impression as to whether the problem is solvable—which guides solving attempts. Meta-reasoning research has largely neglected non-ver...
Confidence and its accuracy have been most commonly examined in domains such as general knowledge and learning, with less study of other domains, such as applied knowledge and problem solving. Monitoring accuracy in real-world competencies may depend on characteristics of the domain. In this study, we examined whether monitoring accuracy, both cali...
The schema matching problem is at the basis of integrating structured and semi-structured data. Being investigated in the fields of databases, AI, semantic Web and data mining for many years, the core challenge still remains the ability to create quality matchers, automatic tools for identifying correspondences among data concepts (e.g., database a...
Going beyond the origins of cognitive biases, which have been the focus of continued research, the notion of metacognitive myopia refers to the failure to monitor, control, and correct for biased inferences at the metacognitive level. Judgments often follow the given information uncritically, even when it is easy to find out or explicitly explained...
Metacognitive research aims to explain how people regulate their effort when performing cognitive tasks, to expose conditions that support reliable monitoring of chance for success, and to provide a basis for developing improvement guidelines. The essence of the domain is that monitoring drives control: people continually self-assess their chance f...
This paper presents a proposal for a new area of investigation that connects the metacognition literature, and especially the recently developed meta-reasoning framework, with research into mathematical reasoning, mathematics learning, and mathematics anxiety. Whereas the literature on mathematics anxiety focusses on the end result of learning and...
***** OPEN ACCESS at: https://doi.org/10.1016/j.edurev.2018.09.003
****************
With the increasing dominance of digital reading over paper reading, gaining understanding of the effects of the medium on reading comprehension has become critical. However, results from research comparing learning outcomes across printed and digital media are mix...
Regardless of the medium, reading is a complex skill involving the execution and coordination of many cognitive processes. Reading comprehension in skilled readers is the end-product of processes that are fast, efficient, interactive and strategic. These processes, some of which may be described as lower level (e.g. word recognition) and some as hi...
Question:
"in what year", answer: "it was between 1970 and 1985"), participants induced with positive affect outperformed participants in a neutral affect condition. However, in Experiment 1 positive affect participants showed larger overconfidence than neutral affect participants. In Experiment 2, enhanced salience of social cues eliminated this...
Meta-Reasoning refers to the processes that monitor the progress of our reasoning and problem-solving activities and regulate the time and effort devoted to them. Monitoring processes are usually experienced as feelings of certainty or uncertainty about how well a process has, or will, unfold. These feelings are based on heuristic cues, which are n...
Metacognitive research is dominated by meta-memory studies; meta-reasoning research is nascent. Accessibility—the number of associations for a stimulus—is a reliable heuristic cue for Feeling-of-Knowing when answering knowledge questions. We used a similar cue, subjective accessibility (sAccessibility), for exposing commonalities and differences be...
Learners often allocate more study time to challenging items than to easier ones. Nevertheless, both predicted and actual memory performance are typically worse for difficult than for easier items. The resulting inverse relations between people’s predictions of their memory performance (judgments of learning; JOLs) and self-paced study time (ST) ar...
Paper-and-pencil learning and testing are gradually shifting to computerized environments. Cognitive and metacognitive researchers find screen inferiority compared to paper in effort regulation, test performance, and extent of overconfidence, in some cases, with unknown differentiating factors. Notably, these studies used reading comprehension task...
Aim/Purpose: These days educators are expected to integrate technological tools into classes. Although they acquire relevant skills, they are often reluctant to use these tools. Background: We incorporated online forums for generating a Community of Inquiry (CoI) in a faculty development program. Extending the Technology, Pedagogy, and Content Know...
In this chapter, we argue that understanding the processes that underlie reasoning, problem solving, and decision-making 1 can be informed by understanding the metacognitive processes that monitor and control them. Our goal is to show that a metacognitive analysis applies to a wide range of reasoning tasks and theoretical perspectives, including Du...
Screen inferiority in performance and metacognitive processes has been repeatedly found with text learning. Common explanations for screen inferiority relate to technological and physiological disadvantages associated with extensive reading on screen. However, recent studies point to lesser recruitment of mental effort on screen than on paper. Lear...
Screen inferiority in performance and metacognitive processes has been repeatedly found
with text learning. Common explanations for screen inferiority relate to technological and
physiological disadvantages associated with extensive reading on screen. However, recent
studies point to lesser recruitment of mental effort on screen than on paper. Lear...
Screen inferiority in performance and metacognitive processes has been repeatedly found
with text learning. Common explanations for screen inferiority relate to technological and
physiological disadvantages associated with extensive reading on screen. However, recent
studies point to lesser recruitment of mental effort on screen than on paper. Lear...
The same event that appeared unpredictable in foresight can be judged as predictable in hindsight. Hindsight bias clouds judgments in all areas of life, including legal decisions, medical diagnoses, consumer satisfaction, sporting events, and election outcomes. We discuss three theoretical constructs related to hindsight bias: memory, reconstructio...
Prior research suggests that reducing font clarity can cause people to consider printed information more carefully. The most famous demonstration showed that participants were more likely to solve counterintuitive math problems when they were printed in hard-to-read font. However, after pooling data from that experiment with 16 attempts to replicat...
Previous studies have suggested that when reading texts, lower achievers are more sensitive than their stronger counterparts to surface-level cues, such as graphic illustrations, and that even when uninformative, such concrete supplements tend to raise the text's subjective comprehensibility.
We examined how being led astray by uninformative concre...
In self-paced learning, when the regulation of study effort is goal driven (e.g., allocated to different items according to their relative importance), judgments of learning (JOLs) increase with study time. When regulation is data-driven (e.g., determined by the ease of committing the item to memory), JOLs decrease with study time (Koriat, Ma'ayan,...
Metacognitive monitoring that accompanies a learning task reflects self-prediction of achievement at test. Well-calibrated monitoring is important because it is by this subjective assessment that people allocate their learning efforts. Previous studies that compared learning outcomes and calibration of monitoring when learning texts on screen and o...
According to the discrepancy reduction model for metacognitive regulation, people invest time in cognitive tasks in a goal-driven manner until their metacognitive judgment, either judgment of learning (JOL) or confidence, meets their preset goal. This stopping rule should lead to judgments above the goal, regardless of invested time. However, in ma...
According to the discrepancy reduction model for metacognitive regulation, people invest time in cognitive tasks in a goal-driven manner until their metacognitive judgment, either judgment of learning (JOL) or confidence, meets their preset goal. This stopping rule should lead to judgments above the goal, regardless of invested time. However, in ma...
In this reply, we provide an analysis of Alter et al. (2013) response to our earlier paper (Thompson et al., 2013). In that paper, we reported difficulty in replicating Alter, Oppenheimer, Epley, and Eyre’s (2007) main finding, namely that a sense of disfluency produced by making stimuli difficult to perceive, increased accuracy on a variety of rea...
Previous studies in the domain of metacomprehension judgments have primarily used expository texts. When these texts include illustrations, even uninformative ones, people were found to judge that they understand their content better. The present study aimed to delineate the metacognitive processes involved in understanding problem solutions - a te...
Research in metacognition (Koriat, Ma'ayan, & Nussinson, 2006) suggests bidirectional links between monitoring and control during learning: When self-regulation is goal-driven, monitoring affects control so that increased study time (ST) enhances judgments of learning (JOLs). However, when self-regulation is data-driven, JOLs are based on the feedb...
Although widely studied in other domains, relatively little is known about the metacognitive processes that monitor and control behaviour during reasoning and decision-making. In this paper, we examined the conditions under which two fluency cues are used to monitor initial reasoning: answer fluency, or the speed with which the initial, intuitive a...
People often attribute their reluctance to study texts on screen to technology-related factors rooted in hardware or software. However, previous studies have pointed to screen inferiority in the metacognitive regulation of learning. The study examined the effects of time pressure on learning texts on screen relative to paper among undergraduates wh...
Confidence in answers is known to be sensitive to the fluency with which answers come to mind. One aspect of fluency is response latency. Latency is often a valid cue for accuracy, showing an inverse relationship with both accuracy rates and confidence. The present study examined the independent latency-confidence association in problem-solving tas...
Researchers have explored various diagnostic cues to the accuracy of information provided by child eyewitnesses. Previous studies indicated that children's confidence in their reports predicts the relative accuracy of these reports, and that the confidence-accuracy relationship generally improves as children grow older. In this study, we examined t...
Despite immense technological advances, learners still prefer studying text from printed hardcopy rather than from computer screens. Subjective and objective differences between on-screen and on-paper learning were examined in terms of a set of cognitive and metacognitive components, comprising a Metacognitive Learning Regulation Profile (MLRP) for...
Recent work on metacognition indicates that monitoring is sometimes based itself on the feedback from control operations. Evidence for this pattern has not only been shown in adults but also in elementary schoolchildren. To explore whether this finding can be generalized to a wide range of age groups, 160 participants from first to eighth grade par...
Research with adults indicates that confidence in the correctness of an answer decreases as a function of the amount of time it takes to reach that answer, suggesting that people use response latency as a mnemonic cue for subjective confidence. Experiment 1 extended investigation to 2nd, 3rd and 5th graders. When children chose the answer to genera...
The relationship between metacognition and mindreading was investigated by comparing the monitoring of one's own learning (Self) and another person's learning (Other). Previous studies indicated that in self-paced study judgments of learning (JOLs) for oneself are inversely related to the amount of study time (ST) invested in each item. This sugges...
A previous study with adults [Koriat, A. (2008a). Easy comes, easy goes? The link between learning and remembering and its exploitation in metacognition. Memory & Cognition, 36, 416–428] established a correlation between learning and remembering: items requiring more trials to acquisition (TTA) were less likely to be recalled than those requiring f...
Recent work on adult metacognition indicates that although metacognitive monitoring often guides control operations, sometimes it follows control operations and is based on the feedback from them. Consistent with this view, in self-paced learning, judgments of learning (JOLs) made at the end of each study trial decreased with the amount of time spe...
Previous studies in the domain of metacomprehension judgments have primarily used expository texts. When these texts include illustrations, even uninformative ones, people were found to judge that they understand their content better. The present study aimed to delineate the metacognitive processes involved in understanding problem solutions — a te...
When answering questions from memory, respondents strategically control the precision or coarseness of their answers. This grain control process is guided by 2 countervailing aims: to be informative and to be correct. Previously, M. Goldsmith, A. Koriat, and A. Weinberg Eliezer (2002) proposed a satisfying model in which respondents provide the mos...
Most people, including our survey participants, believe that they learn less efficiently when reading from a computer screen than when reading from paper. We investigated the validity of this belief within a metacognitive framework for self-regulated learning. In three experiments, participants studied expository texts presented on paper or on scre...
Learners still prefer studying text in print despite numerous attempts to improve subjective experience that accompanying text learning on screen. Using a metacognitive approach, the differences between on-screen and on-paper learning were analyzed by differentiating comprehension and memorizing aspects of learning. Participants studied expository...