Effect of self-selected study methods on learning.

Investigated whether the noting of ideas in a text (by underlining, highlighting, or taking notes) is a mediating variable between importance and the learning of those ideas. Three other variables that may affect the process and product of studying were also examined: ability, prior knowledge of the task and text provided by means of prereading main idea questions, and periodic retrospective probe questions asked of subjects during the studying process. Results indicate that noting information has little effect, independent of importance, on the recall of that information. In addition, prereading questions were found to reduce the amount of unimportant information subjects in all ability groups noted; they also improved the recall of important information for the lower ability group. Asking subjects to describe their strategies while studying reduced the amount of information they noted and had some effect on recall. Results were interpreted to mean that providing students with information about the task and text is most beneficial for lower ability students, that verbal reporting during reading affects both the process and product of studying, and that effective studying involves far more than simply underlining or note taking. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Children's Reading Comprehension Ability: Concurrent Prediction by Working Memory, Verbal Ability, and Component Skills.

The authors report data from a longitudinal study that addresses the relations between working memory capacity and reading comprehension skills in children aged 8, 9, and 11 years. At each time point, the authors assessed children's reading ability, vocabulary and verbal skills, performance on 2 working memory assessments (sentence-span and digit working memory), and component skills of comprehension. At each time point, working memory and component skills of comprehension (inference making, comprehension monitoring, story structure knowledge) predicted unique variance in reading comprehension after word reading ability and vocabulary and verbal ability controls. Further analyses revealed that the relations between reading comprehension and both inference making and comprehension monitoring were not wholly mediated by working memory. Rather, these component skills explained their own unique variance in reading comprehension. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Feeling-of-knowing in fact retrieval: further evidence for preservation in early Alzheimer's disease

The ability to retrieve and monitor factual information varying in datedness (i.e., dated vs. contemporary) was examined in healthy older adults and patients in an early phase of Alzheimer's disease (AD). Subjects were given free recall and multiple-choice recognition tests of 48 general knowledge questions. For all questions not responded to in recall, subjects made feeling-of-knowing (FOK) judgments. Results indicated dementia-related deficits in both recall and recognition, although both groups showed better recall and recognition with the dated compared with the contemporary questions. Importantly, despite deficits in fact retrieval, the AD patients showed intact monitoring of stored knowledge, as indicated by equivalent FOK accuracy for both groups. In addition, FOK accuracy was similar for the dated and the contemporary information in both groups, suggesting independence between level of general knowledge and the ability to supervise information stored in memory.     

Testing and refining the direct and inferential mediation model of reading comprehension.

A significant proportion of American high school students struggle with reading comprehension. Theoretical models of reading comprehension might help researchers understand these difficulties, because they can point to variables that make the largest contributions to comprehension. On the basis of an extensive review of the literature, we created a new model of reading comprehension, the direct and inferential mediation (DIME) model. The model hypothesizes relationships among background knowledge, inferences, reading comprehension strategies, vocabulary, and word reading and addresses the direct and mediated effects of these 5 predictors on comprehension. The authors tested the fit of the model and 3 variations of the model to data from 175 students in 9th grade. The DIME model explained 66% of the variance in comprehension. Vocabulary and background knowledge made the largest contributions to comprehension, followed by inference, word reading, and strategies. Analyses of participants scoring below the 30th percentile on comprehension showed these students to have low scores on all of the measures. The authors suggest that vocabulary and background knowledge interventions might be the best way to begin improving the academic reading comprehension of students like those in the sample. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Short-term longitudinal change in cognitive performance in later life.

Changes in mean performance on memory, information processing, and intellectual ability tasks over a 3-yr period were examined. The sample consisted of 328 community-dwelling men and women (from an original sample of 484 individuals) aged 55–86 yrs. Ss completed tasks yielding measures of verbal processing time, working memory, implicit memory, vocabulary, verbal fluency, world knowledge, reading comprehension, word recall, and text recall. The results showed significant average decline on working memory, verbal fluency, and world knowledge. There were also interactions for 2 processing time measures and working memory, showing greater decline in the earlier-born cohort group than in the later-born cohort group. A step-down analysis revealed that covarying declines in other variables, including processing time, did not eliminate significant declines in working memory, verbal fluency, and world knowledge. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Analogies as an aid to understanding and memory.

Analogies from near and far knowledge domains were presented with three different scientific passages. A no-analogy condition served as a control. Ss who read passages with a distant domain analogy listed more facts in free recall and cued recall tests, and answered correctly more questions that required inferences or comprehension of a novel analogy. Before or after placement of the analogy was a nonsignificant variable. There were no differences between near-domain analogies and the no-analogy control conditions. These results are interpreted as support for the concept of structure mapping as the underlying process in the use of analogies. Results suggest that analogies from far domains promote comprehension of and memory for scientific text. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Prior knowledge activation: Inducing engagement with informational texts.

Failure to engage with informational texts is a problem frequently noted at the high school level, at which students are expected to read independently. As a means of addressing this issue, a prior knowledge activation strategy (PKA) was taught to ninth-grade students in which they were encouraged to make spontaneous connections between their personal knowledge and informational texts. Students who learned to use the PKA strategy consistently outperformed students in a main idea (MI) treatment group and those in a no-instruction control group on application-level comprehension questions but not literal-level questions. A second study replicated the operations of the first study, with the addition of an MI-PKA treatment designed to combine both strategies. Both the PKA and the MI-PKA combination groups performed higher on application-level comprehension questions and demonstrated more positive attitudes toward reading than the other groups. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A comparison of study strategies for passages: Rereading, answering questions, and generating questions.

Students are often encouraged to generate and answer their own questions on to-be-remembered material, because this interactive process is thought to enhance memory. But does this strategy actually work? In three experiments, all participants read the same passage, answered questions, and took a test to get accustomed to the materials in a practice phase. They then read three passages and did one of three tasks on each passage: reread the passage, answered questions set by the experimenter, or generated and answered their own questions. Passages were 575-word (Experiments 1 and 2) or 350-word (Experiment 3) texts on topics such as Venice, the Taj Mahal, and the singer Cesaria Evora. After each task, participants predicted their performance on a later test, which followed the same format as the practice phase test (a short-answer test in Experiments 1 and 2, and a free recall test in Experiment 3). In all experiments, best performance was predicted after generating and answering questions. We show, however, that generating questions led to no improvement over answering comprehension questions, but that both of these tasks were more beneficial than rereading. This was the case on an immediate short-answer test (Experiment 1), a short-answer test taken 2 days after study (Experiment 2), and an immediate free recall test (Experiment 3). Generating questions took at least twice as long as answering questions in all three experiments, so although it is a viable alternative to answering questions in the absence of materials, it is less time-efficient. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Question asking: To know that you do not know is not enough.

Effects of prior knowledge on question asking were examined. Fifth graders with little or much prior knowledge had to indicate the meaning of a set of words. Pupils could (a) not ask a question, (b) ask a global question, or (c) ask a specific question. In Study 1, prior knowledge significantly affected the number of questions asked and the pragmatic significance of the questions. In Study 2, selection was contrasted with production of questions. Pupils with little prior knowledge asked fewer specific questions and more global questions in production. The pragmatic significance of the questions was lower for all pupils in production. The pupils' questions were found wanting in information-gathering and communicative qualities. In Study 2, asking for "provisional answers" in advance of question asking strongly stimulated question asking. It presumably enhances commitment, stimulates monitoring, and alleviates social constraints in asking questions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Attentional strategies, attention, and metacognition in Puerto Rican children.

60 2nd-, 5th-, and 8th-grade Puerto Ricans participated in a strategy assessment task and an incidental learning task that provided a measure of attentional performance. Metacognition concerning attention was assessed by asking Ss to predict how much incidental material they would recall. ANOVAs revealed no developmental changes in the use of an efficient attentional strategy, the amount of central recall, the amount of incidental recall, or in metacognitive knowledge. Results differ from a previous study by the 1st author and M. G. Weiss with 60 predominantly White, middle-class Florida children in which attention and strategies became increasingly efficient as a function of age. In comparison to the Florida sample, Puerto Rican 2nd graders' strategies were more efficient and the 8th graders' strategies were less efficient. Attention on the incidental learning task was less selective for the Puerto Rican Ss than the Florida Ss. (9 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Native Spanish-Speaking Children Reading in English: Toward a Model of Comprehension.

A structural equation model of second language (L2; English) reading comprehension was tested on a sample of 135 Spanish-speaking 4th-grade English-language learners (ELLs). The model included 2 levels: decoding and oral language. English decoding measures included alphabetic knowledge and fluency. English oral language measures included vocabulary knowledge and listening comprehension. The model had reasonable goodness of fit. Decoding skills played a less predictive role than oral language proficiency. L2 listening comprehension made an independent, proximal contribution to L2 reading comprehension, whereas L2 vocabulary knowledge assumed both proximal and distal relationships with L2 reading comprehension. Results suggest that, given adequate L2 decoding ability, L2 vocabulary knowledge is crucial for improved English reading comprehension outcomes for Spanish-speaking ELLs. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Development of the ability to distinguish between comprehension and memory: Evidence from strategy-selection tasks.

Four experiments investigated developmental changes in children's knowledge about the types of strategies that are appropriate for achieving the goals of comprehension or memorization. We assessed 1st and 3rd graders' recognition of the differential effectiveness of a memorization strategy (repetition) and a comprehension strategy (pictorial clarification of problematic words) for achieving memorization (verbatim recall of block-building instructions) or comprehension (following instructions for constructing a block building). Only 3rd graders distinguished between comprehension and memorization by consistently selecting the more effective strategy for both memorization and comprehension. Children's ability to distinguish between comprehension and memory in their strategy selections may depend, in part, on whether the context provides clear, concrete, overt, behavioral criteria for defining memorization and comprehension as distinct goals. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Phonemes, Rimes, Vocabulary, and Grammatical Skills as Foundations of Early Reading Development: Evidence From a Longitudinal Study.

The authors present the results of a 2-year longitudinal study of 90 British children beginning at school entry when they were 4 years 9 months old (range = 4 years 2 months to 5 years 2 months). The relationships among early phonological skills, letter knowledge, grammatical skills, and vocabulary knowledge were investigated as predictors of word recognition and reading comprehension. Word recognition skills were consistently predicted by earlier measures of letter knowledge and phoneme sensitivity (but not by vocabulary knowledge, rhyme skills, or grammatical skills). In contrast, reading comprehension was predicted by prior word recognition skills, vocabulary knowledge, and grammatical skills. The results are related to current theories about the role of phonological, grammatical, and vocabulary skills in the development of early reading skills. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Memory encoding and retrieval in frontotemporal dementia and Alzheimer's disease.

Memory encoding and retrieval strategies were assessed in patients with behavior-executive variant frontotemporal dementia (FTD), language variant FTD, and Alzheimer's disease (AD) using verbal and visuospatial supraspan learning tests. FTD patients obtained higher free recall, cued recall, and recognition scores than AD patients. Comparison of free recall scores with cued recall and recognition scores was similar in the 3 dementia groups. Groups did not differ in semantic clustering strategies during learning, but serial-order recall was more common in FTD patients. These data do not support the idea that FTD patients' poor memory is due to a selective retrieval disorder, though FTD patients may fail to implement sophisticated organizational strategies during learning. FTD patients' retained capacity for encoding new information into long-term declarative memory is likely due to relatively spared medial temporal lobe involvement. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Learner-generated organizational aids: Effects on learning from text.

Compared the effects on learning from text of 4 contexts (topic sentences, headings, related sentences, and unrelated sentences) when they were generated by readers or provided in text. 133 female undergraduates read a 522-word passage based on 15 related topics within a conceptual hierarchy on minerals, and performance under each of the treatments was examined on a free recall test, matching test, and test for knowledge of passage structure. The contexts had differential effects on knowledge of passage structure only when they were generated; readers who generated topic sentences recalled more than all other learners. The provided contexts had no effect on knowledge of passage structure but increased recall of subordinate information over generated contexts. (28 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Keyword and context instruction of new vocabulary meanings: Effects on text comprehension and memory.

New vocabulary was taught by one of three methods: keyword, semantic context, and no-strategy control. The semantic context method involved presenting subjects verbal contexts from which they might infer the meanings of the words, followed by explicit provision of the definitions. After a vocabulary definition acquisition phase, subjects in all conditions read a text in which some of the newly acquired vocabulary was embedded, with half of the texts providing richer contextual clues to the meaning of the target items (embellished text) than the other texts (unembellished text). Reading times did not differ as a function of acquisition condition, nor did one acquisition condition consistently elicit better performance than the others across text comprehension/memory measures. The one significant difference in comprehension favored the keyword method. The usual superiority of the keyword method for recall of definitions given vocabulary items was also replicated. Despite theoretically motivated concerns that keyword-method acquisition of definitions might inhibit comprehension of vocabulary in discourse relative to a semantic context method, none of the reaction time (RT) or performance analyses reported here supported those hypotheses. A subsidiary finding was that test text embellishments increased comprehension (as indexed by recall measures), a result suggesting that certain kinds of contextual support can enhance comprehension of "new" vocabulary. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Primary-grade teachers' use of within-class ability grouping in reading.

A random sample of primary-grade teachers from across the United States was surveyed about within-class ability grouping in reading. Sixty-three percent of participants reported using within-class ability groups. Groups are smaller and more flexible than those formed in the past, with teachers emphasizing teaching comprehension, reading vocabulary, and other basic reading skills to each of their groups. Most teachers reported that they used within-class ability grouping because it helps them meet their students' instructional needs, although there were some reasons for concern. For instance, students in lower ability groups spend more time involved in noninstructional activities, are less likely to be asked critical comprehension questions, and are given fewer opportunities to select their own reading material. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Individual Differences in the Inference of Word Meanings From Context: The Influence of Reading Comprehension, Vocabulary Knowledge, and Memory Capacity.

Two studies investigated the ability to use contextual information in stories to infer the meanings of novel vocabulary by 9-10-year-olds with good and poor reading comprehension. Across studies, children with poor reading comprehension were impaired when the processing demands of the task were greatest. In Study 2, working memory capacity was related to performance, but short-term memory span and memory for the literal content of the text were not. Children with poor reading comprehension were not impaired in learning novel vocabulary taught through direct instruction, but children with both weak reading comprehension and vocabulary were. Implications for the relation between vocabulary development and text comprehension are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)