The utility of visuospatial mnemonics is dependent on visuospatial aptitudes

Classic studies in cognition have demonstrated that the use of appropriate memory mnemonics can reliably increase recall performance. However, is the facilitative effect of mnemonics consistent across all individuals? As some mnemonics explicitly contain a large visuospatial component, does normal variance in visuospatial aptitudes predict the effectiveness of such strategy usage? To explore this question, participants who varied in visuospatial ability were asked to recall several lists of words, and either did or did not use a visuospatial mnemonic. Results indicated that effective mnemonic usage was directly dependent on participants' visuospatial ability, and those lower in visuospatial aptitudes actually produced lower recall performance when asked to use such a mnemonic. Similarly, those lower in visuospatial aptitude also reported that mnemonic usage made the task significantly more difficult. These findings suggest that individual differences in relevant cognitive abilities can influence the effectiveness of memory strategies commonly used to enhance recall.     

Learning mnemonics: roles of aging and subtle cognitive impairment

Previously validated methods of memory training were used in conjunction with the Folstein Mini-Mental State Examination (MMSE) to explore the relationship between complexity of learned mnemonic, aging, and subtle cognitive impairment. Subjects were 218 community-dwelling elderly. Treatment included imagery mnemonics for remembering names and faces and lists. There was a significant interaction among age, type of learning task (face-name vs. list), and improvement when controlling for MMSE score. There was also a significant interaction among MMSE score, type of learning task, and improvement when controlling for age. Scores on the more complex list-learning mnemonic were more affected by age and MMSE scores than were scores on the face-name mnemonic. Implications of the findings for cognitive training of the old old and the impaired are discussed.     

The applicability of verbal mnemonics for different populations: A review

The main aims of this review were to assess(1) the likelihood of learners making spontaneous use of verbal mnemonics, and (2) the extent to which learners will benefit from using verbal mnemonics. Over 60 investigations of verbal mnemonics were reviewed, most of which concentrated upon sentence mnemonics or first-letter mnemonics; although many of the studies used students as subjects, the review also considers the value of verbal mnemonics for schoolchildren, mentally handicapped people, brain-injured patients, and the elderly. On the whole, verbal mnemonics are relatively popular internal memory aids and, when compared to standard control conditions such as rehearsal, appear to be effective learning strategies for most of the populations studied, although mentally handicapped people and schoolchildren may find it difficult to produce effective mnemonics themselves; additionally, students and schoolchildren can benefit from the use of mnemonic sentences as part of more complex techniques. Comparisons between verbal mnemonics and other memory-aiding strategies have, however, given more equivocal results. A number of areas for future research are identified. In particular it is hoped to see a development of recent trends to use non-student subject, and to investigate the applicability of verbal mnemonics outside the laboratory.     

Promoting higher‐order learning benefits by building lower‐order mnemonic connections

Two experiments were conducted in an effort to combine a mnemonic strategy for remembering individual items with a mnemonic procedure for remembering, and reasoning about, inter‐item relationships. In Experiment 1, students using the combined mnemonic approach were able to identify more individual items (fish names from their pictures) and were subsequently able to remember more components of six studied hierarchies (order, family, and species names of the fish) than did students in an ‘own best method’ control condition. Additionally, and importantly, mnemonic students outperformed control students on an analogy task requiring inferences about superordinate, subordinate, and coordinate relationships. In Experiment 2, the initial number of to‐be‐learned fish was reduced so that the performance of both mnemonic and control students was comparable with respect to fish identification. Despite such item‐level comparability, an advantage for mnemonically instructed students was observed on both immediate and two‐day‐delayed hierarchy tests. We suggest that by cementing lower‐order connections, mnemonic strategies facilitate students' learning of higher‐order information. Copyright © 2003 John Wiley & Sons, Ltd.     

MNEMONIC TEXT‐PROCESSING STRATEGIES: A TEACHING SCIENCE FOR SCIENCE TEACHING

This article reports on the development and evaluation of a two‐component mnemonic strategy for teaching botany concepts. One component, a pictorial “mnemonomy”, was targeted at learning a hierarchically organized plant‐classification system; and the second component, based on the mnemonic “keyword” method, was targeted at learning the specific defining characteristics of the various plant groups. It was hypothesized that this dual mnemonic approach would be more useful than the usual figural‐taxonomy approach in allowing college students to acquire both higher‐order structural and lower‐order detail information‐‐the “forest” andthe “trees”, as it were. The research results strongly support the hypothesis. Especially important to this conclusion was the finding that relative to traditional instruction, mnemonic instruction facilitated: (1) the acquisition of both classification and characteristic information; and (2) inferential thinking on a transfer (problem‐solving) task that required novel manipulations of the learned concepts. Performance gains associated with the mnemonic condition were long‐term, still being manifested on delayed‐test measures. A number of theoretical and educational implications of the research are considered     

Der Einfluß mnemotechnischer Hilfen auf das Erlernen und Behalten verbalen Materials

Zusammenfassung Der Einfluß mnemotechnischer Hilfen unterschiedlich starker und prägnanter assoziativer Verbindung zum Lemmaterial auf das Erlernen und auf das kurz und langfristige Behalten sinnvoller Wörter wird untersucht. Als mnemotechnische Hilfen finden vom VI vorgegebene häufige, seltene, originelle oder von den Vpn selbsterfundene Assoziationen Verwendung. Die Ergebnisse zeigen, daß sich in der Lernphase dargebotene mnemotechnische Hilfen sowohl auf kurzals auch auf langfristiges Behalten nur dann fördernd auswirken, wenn sie auch zur Reproduktion vorgegeben werden. Unter den verschiedenen mnemotechnischen Hilfen üben seltene Assoziationen den geringsten fördernden Einfluß aus. Häufige Assoziationen steigern die Reproduktionsleistung auch dann, wenn sie nur zur Reproduktion und nicht schon in der Lernphase dargeboten werden. Auf die Anzahl der zum Erreichen des 75%-Kriteriums benötigten Lerndurchgänge nimmt die Vorgabe mnemotechnischer Hilfen kernen Einfluß.

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Effects of mnemonic aids on learning and retention of nouns

Summary An experiment was designed to investigate the effects of mnemonic aids varying in degree of associative strenght and Prägnanz (distinctiveness) on learning and recall of nouns. As mnemonics the following types of associations are used: strong, weak, distinctive associations given by E, and associations of S's own choice. The results show that all types of mnemonics in both short- and longterm recall are effective only when presented also during recall. Among the mnemonics used, weak associations have the least retrieval effect. Strong associations facilitate recall efficiency also when presented at recall only without having been offered in the learning stage. The number of trials necessary for attaining the 75%-criterion is not affected by the use of mnemonics.

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Frl. Waltraud Bauer und Frl. Beatrix Bauer ist für ihre Mitarbeit bei der Versuchsdurchführung und Auswertung zu danken.     

How do students implement collaborative testing in real-world contexts?

Recent research has explored the effects of collaborative testing, showing costs and benefits during learning and for subsequent memory. However, no prior research is informative about whether and how students use collaborative testing in real-world contexts. Accordingly, the primary purpose of the current research was to explore the extent to which students use collaborative testing during self-regulated learning. We conducted three surveys (n = 692 across three samples) asking students about their use of collaborative testing, with a particular interest in conditions under which students report implementing collaborative testing. Among the key outcomes, a majority of students reported using collaborative testing when studying in a group. Additionally, students reported that key term definitions are the material most often used during collaborative testing. Students are also more motivated to use testing and believe testing is more effective and more fun when implemented in a group versus alone. Outcomes also shed light on metacognitive components of collaborative testing, with the student asking (versus answering) the question making the monitoring judgement whereas both students make the control decision about when to terminate practice. We discuss ways in which the collaborative memory literature can be extended to support more successful student learning.     

Receptive and Productive Recall with the Keyword Mnemonics in Bilingual Students

The efficacy of keyword mnemonics in the learning of the non-dominant language in bilingual students was assessed. Of a total of 237 Compulsory Secondary Education students who participated in the study, 102 students used keyword mnemonics and 100 students used the rote method to learn the Spanish meaning of a list of 20 Galician words (the remaining 35 students generated the keywords to be used in the study). Moreover, each participant’s image control was assessed. The recall of the meaning of words was greater in the keyword mnemonics group than in the rote learning group both in terms of receptive and productive recall. Moreover, participants with high image control had better recall than those with low image control ability.     

Instructed Hand Movements Affect Students’ Learning of an Abstract Concept From Video

Producing content-related gestures has been found to impact students’ learning, whether such gestures are spontaneously generated by the learner in the course of problem-solving, or participants are instructed to pose based on experimenter instructions during problem-solving and word learning. Few studies, however, have investigated the effect of (a) performing instructed gestures while learning concepts or (b) producing gestures without there being an implied connection between the gestures and the concepts being learned. The two studies reported here investigate the impact of instructed hand movements on students’ subsequent understanding of a concept. Students were asked to watch an instructional video—focused on the concept of statistical model—three times. Two experimental groups were given a secondary task to perform while watching the video, which involved moving their hands to mimic the placement and orientation of red rectangular bars overlaid on the video. Students were told that the focus of the study was multitasking, and that the instructed hand movements were unrelated to the material being learned. In the content-match group the placement of the hands reinforced the concept being explained, and in the content-mismatch group it did not. A control group was not asked to perform a secondary task. In both studies, findings indicate that students in the content-match group performed better on the posttest, and showed less variation in performance, than did students in the content-mismatch group, with control students falling in between. Instructed hand movement—even when presented as an unrelated, secondary task—can affect students’ learning of a complex concept.     

多重样例变异性与先前知识对样例学习效果的影响述评

样例学习研究表明多重样例的学习效果好于单个样例。然而研究者关于如何有效设计多重样例得出了不同的发现。通过综述已有关于多重样例学习的实证研究,总结出两个尚未得到解决的问题：（1）多重样例之间的相似或相异程度应该如何;（2）学生的先前知识在多重样例学习中的作用如何。针对已有研究的局限性,本文指出,具有不同先前知识的学生学习时感受到不同的关键属性,多重样例应该基于学生学习时的关键属性设计特定的变易范式以帮助学生学习。     

Learning to reflect and to attribute constructively as basic components of self‐regulated learning

Background. Higher education is facing a number of problems: adjusting to larger and more heterogeneous student populations, increasing the number of graduating students, and preparing for lifelong learning. Improving learning competence can make a substantial contribution to solving each of these major concerns. The growing knowledge base on self‐regulated learning was taken as one of the main starting points for our study. Aims. In this article we report on reflection and attribution as basic components of self‐regulated learning. We examine their trainability and their effect on academic performance. This study is part of a wider research project aimed at improving meta‐cognitive knowledge as well as affective, conative and regulation skills. The experimental treatment consisted of an integrated set of instructional conditions, which were operationalized in a series of training sessions, as well as practice and transfer tasks. Sample. The participants in this study were 141 first year students of business economics. The experimental group and both control groups each consisted of 47 students. Method. The effects of the learning environment were investigated using a quasi‐experimental design. To control for unintended effects of the design the experimental and the first control group had the same number of teaching hours (time‐on‐task) and both teachers and students were not informed about the experimental design. Attribution and reflection behaviour was measured through specific assignments; study results during and after the intervention period were taken as indicators of academic performance. To test the hypotheses, t tests and effect‐sizes were calculated. Results. After the intervention the experimental students showed a higher degree of reflective behaviour than the control students. Moreover, their attribution skills had also measurably improved. The experimental students obtained better study results than their peers in the control groups. Conclusions. This intervention study, focused on the combined training of learning to reflect and to attribute constructively, provides evidence of the successful fostering both of meta‐cognitive and of conative learning activities resulting in a positive impact on academic achievement.     

The effect of task relevance instructions on memory for text with seductive details

Seductive details in text are interesting but unimportant text segments. Although seductive details can make expository text more interesting, they do not necessarily promote learning of main ideas. This study investigated whether task relevance instructions that targeted main ideas would promote memory for main ideas when students read a text with seductive details. Undergraduates (n = 102) read a text with seductive detail sentences and then did a free recall task. Before reading, participants received pre‐reading questions that either targeted main ideas or seductive details, or they read for understanding. The main finding was that students in the main idea relevance instruction condition recalled main ideas better than students in the control or seductive detail relevance instruction conditions. Theoretical and practical implications of the results are discussed, and directions for future research are provided.     

The combined effects of goal type and cognitive ability on performance

We tested the combined effects of goal type and cognitive ability on task performance using a moderately complex task. Business students (N = 105) worked on a 24 min class scheduling task. The results showed that participants with higher cognitive ability benefited more from the setting of a performance goal as opposed to a learning goal. The reverse pattern was true for participants with lower cognitive ability. Performance goals were more effective for participants with higher cognitive ability vis-à-vis those with lower cognitive ability. The correlation between goal commitment and performance was positive and significant as was the correlation between cognitive ability and performance.     

Adapted to explore: Reinforcement learning in Autistic Spectrum Conditions

Recent studies have recorded a tendency of individuals with Autism Spectrum Conditions (ASC) to continually change their choices in repeated choice tasks. In the current study we examine if this finding implies that ASC individuals have a cognitive style that facilitates exploration and discovery. Six decision tasks were administered to adolescents with ASC and matched controls. Significant differences in shifting between choice options appeared in the Iowa Gambling task (Bechara, Damasio, Damasio, & Anderson, 1994). A formal cognitive modeling analysis demonstrated that for about half of the ASC participants the adaptation process did not conform to the standard reinforcement learning model. These individuals were only coarsely affected by choice-outcomes, and were more influenced by the exploratory value of choices, being attracted to previously un-explored alternatives. An examination of the five simpler decision tasks where the advantageous option was easier to determine showed no evidence of this pattern, suggesting that the shifting choice pattern is not an uncontrollable tendency independent of task outcomes. These findings suggest that ASC individuals have a unique adaptive learning style, which may be beneficial is some learning environment but maladaptive in others, particularly in social contexts.     

Engaging contexts: Drawing the link between student and teacher experiences of the hidden curriculum

This article examines how academic disengagement (being off task, unenthusiastic and uncurious about learning) is facilitated by the hidden curriculum (the values, norms and beliefs transmitted via the structure of schooling), and mediated by race, ethnicity and gender for students in a working class elementary school. Additionally, we contextualize how a teacher was challenged by the hidden curriculum in her attempt to make her classroom environment engaging for all students. Participants included a young white female teacher and 21 second grade, low‐income students, of whom approximately 50% were white and 50% were Black or Latino/a. A teacher interview and fieldnotes covering 8 hours a week over 3 months comprised the data. Results indicated that students were required to show their engagement in particular ways that related to control and conformity. When they did not, they were reprimanded, which led to academic disengagement and the transmission of the hidden curriculum's message that school was not a place for them. This process was especially salient for Black and Latino boys, which indicated that the hidden curriculum was institutionalized. Results also showed that the hidden curriculum was a structural limitation for the teacher, as she was often thwarted in her attempts to create an academically engaging learning environment. Implications include strategies for school change and reform, including making the hidden curriculum more visible. Copyright © 2008 John Wiley & Sons, Ltd.     

Segmentation of Worked Examples: Effects on Cognitive Load and Learning

Two ways to improve worked examples are investigated: presenting them in a segmented format (i.e., in pieces separated by blank lines) and instructing students to segment them actively (i.e., students must divide the examples in pieces). Segmented examples are expected to support learning because they show which information elements belong together. Learners might also be encouraged to think about which information elements belong together when they are instructed to actively segment, but on the negative side, this is an additional task that might impose extra cognitive load without facilitating learning. Results showed that students in the actively segmenting condition invested more effort in learning than students in the other conditions without performing better. Furthermore, studying segmented examples required less effort to achieve equal learning outcomes than studying nonsegmented ones. So, presenting learners with segmented examples improved the efficiency of the learning process, whereas instructing them to actively segment decreased this efficiency. Copyright © 2011 John Wiley & Sons, Ltd.     

Remembering the names of unfamiliar animals: keywords as keys to their kingdom

Three experiments were conducted in which the face – name mnemonic technique was applied to learning the names of unfamiliar animals. In all three experiments, mnemonically instructed students outperformed ‘own best method’ controls on animal name‐recognition tests when prompted by the animals' pictures. In addition, mnemonic students remembered more animal names than did controls when they were shown previously unseen variations of the studied animals (Experiments 2 and 3). The present results illustrate the effectiveness of associative mnemonic strategies in facilitating people's memory for unfamiliar pictorial stimuli in both their original and varied representations. Copyright © 2001 John Wiley & Sons, Ltd.     

The efficacy of mnemonic components of the cognitive interview: towards a shortened variant for time‐critical investigations

The cognitive interview utilizes mnemonic instructions and social facilitative techniques to increase correct recall from eyewitnesses without concomitant increases in errors. Recent studies however have suggested that police may neglect this technique in time‐critical situations. The present study investigated mnemonic components to determine whether a shorter, but still effective, technique was possible. Forty‐five participants viewed a film of a simulated crime and were interviewed with one of three techniques: the cognitive interview; a modified version that replaced the change order and change perspectives techniques with additional free recall attempts; or a structured interview. It was hypothesized that the modified technique would be as effective as the cognitive interview, while both would be superior to the structured interview. Results supported these hypotheses. Further analysis suggested that a shortened version, with the two mnemonics removed, may substantially reduce interviewing time while still offering an effective interview strategy in time‐critical situations. Copyright © 2004 John Wiley & Sons, Ltd.     

Responses to Injustice in Popular Chinese Sayings and among Hong Kong Chinese Students

Abstract

Three studies were conducted in an investigation of how people in Chinese societies react to injustice. In Study 1, 293 Chinese sayings concerning injustice coping were subject to content analysis. In Study 2, 10 male and 10 female Hong Kong Chinese high school students indicated whether they had heard of the sayings in Study 1 and whether they agreed with them. In Study 3, 342 Hong Kong Chinese college students reported how they felt and what they did to reduce the injustice feeling they recently came across concerning an injustice. In Study 1, responses to injustices suggested by the Chinese sayings were dominated by cognitive reappraisal and alignment with external, metaphysical forces to maintain the perception of a just world; confrontation was generally discouraged. In Study 2 and Study 3, even among the highly Westernized Hong Kong Chinese students, the pattern of justice coping revealed in the popular sayings still prevailed.     

Memory for discourse: Loci mnemonics and the oral presentation effect

The help given by loci mnemonics in memorizing isolated items is widely known, whereas there is no doubt as to whether mnemonics are useful for learning meaningful passages. In the present research it is argued that past failures to find a loci effect with text may have been due to the limited range of conditions explored during analysis of the problem. In the present research the modality of presentation of the text was hypothesized to be particularly relevant. In two experiments groups of trained and non-trained students were asked to memorize two different passages, either using loci mnemonics or not. Loci mnemonics facilitated memory of passages, the increase being greater for oral presentation of text than after private study of a written text.