Category clustering in incidental learning.

1969 ◽  
Vol 79 (2, Pt.1) ◽  
pp. 380-382
Author(s):  
Fred Shima
Keyword(s):  
Author(s):  
Peter P. J. L. Verkoeijen ◽  
Remy M. J. P. Rikers ◽  
Henk G. Schmidt

Abstract. The spacing effect refers to the finding that memory for repeated items improves when the interrepetition interval increases. To explain the spacing effect in free-recall tasks, a two-factor model has been put forward that combines mechanisms of contextual variability and study-phase retrieval (e.g., Raaijmakers, 2003 ; Verkoeijen, Rikers, & Schmidt, 2004 ). An important, yet untested, implication of this model is that free recall of repetitions should follow an inverted u-shaped relationship with interrepetition spacing. To demonstrate the suggested relationship an experiment was conducted. Participants studied a word list, consisting of items repeated at different interrepetition intervals, either under incidental or under intentional learning instructions. Subsequently, participants received a free-recall test. The results revealed an inverted u-shaped relationship between free recall and interrepetition spacing in both the incidental-learning condition and the intentional-learning condition. Moreover, for intentionally learned repetitions, the maximum free-recall performance was located at a longer interrepetition interval than for incidentally learned repetitions. These findings are interpreted in terms of the two-factor model of spacing effects in free-recall tasks.


2018 ◽  
Vol 2 (1) ◽  
pp. 39-60
Author(s):  
Michael John Alroe ◽  
Heyo Reinders ◽  
Punchalee Wasanasomsithi

Various studies have shown intentional learning of L2 vocabulary to be more efficient than incidental learning from exposure to comprehensible input. Some have argued that such learning may be further enhanced by recourse to L1 translation, particularly for weaker learners. The present study aims to determine if intentional learning of new vocabulary through L1 does indeed confer an advantage over intentional learning from an L2 context. To this end, 403 Thai freshmen students were pre-tested on thirty vocabulary items set for study on their English course. They were then randomly allocated to either a translation or context group to learn those items. Time on task was controlled. A delayed post-test showed that while the translation group was better at matching the thirty English words with Thai translations, albeit marginally so, there was no benefit conferred on the translation group when it came to using the words in a contextual gap-filling exercise. This finding held for both advanced and weaker learners.


1959 ◽  
Vol 5 (7) ◽  
pp. 675
Author(s):  
SHELDON ROSENBERG

Electronics ◽  
2021 ◽  
Vol 10 (14) ◽  
pp. 1692
Author(s):  
Letícia Garcia da Silva ◽  
Eduardo Gonçalves de Azevedo Neto ◽  
Rosemary Francisco ◽  
Jorge Luis Victória Barbosa ◽  
Luis Augusto Silva ◽  
...  

Language learners often face communication problems when they need to express themselves and do not have the ability to do so. On the other hand, continuous advances in technology are creating new opportunities to improve second language (L2) acquisition through context-aware ubiquitous learning (CAUL) technology. Since vocabulary is the foundation of all language acquisition, this article presents ULearnEnglish, an open-source system to allow ubiquitous English learning focused on incidental vocabulary acquisition. To evaluate our proposal, 15 learners used the developed system, and 10 answered a survey based on the Technology Acceptance Model (TAM). Results indicate a favorable response to the application of incidental learning techniques in combination with the learner context. ULearnEnglish achieved an acceptance rate of 78.66% for the perception of utility, 96% for the perception of ease of use, 86.5% for user context assessment, and 88% for ubiquity. Among its main contributions, this study demonstrates a possible tool for ubiquitous use in the future in language learning; additionally, further studies can use the available resources to develop the system.


Author(s):  
Yuichi Suzuki

Abstract A subtest of the LLAMA test battery (LLAMA_D) has been proposed as a potential test of implicit learning aptitude. To improve its construct validity, in the present study, the original LLAMA_D (a) instructions for incidental learning were modified, and (b) confidence ratings of test responses and (c) reaction time (RT) measurements were added. This revised LLAMA_D was administered along with the other LLAMA subtests (LLAMA-B, -E, and -F). Unconscious knowledge that may (not) result from the exposure was assessed through the relationship between the accuracy/RT and confidence ratings. The results suggest that LLAMA_D accuracy largely reflects conscious retrieval of previously heard sound sequences. However, an index derived from the LLAMA_D RT measure (coefficient of variance) was associated with an aspect of oral fluency, which is presumably dependent on proceduralization. Several recommendations are proposed to redesign and extend LLAMA_D as a potential aptitude test for proceduralization.


2021 ◽  
pp. 136216882110366
Author(s):  
Àngels Llanes ◽  
Elsa Tragant

The present study presents an instructional procedure developed in an attempt to enhance incidental learning through graded readers in class, the Multiple Incidental Exposures (MIE) procedure, and compares it to a more common procedure involving reading and doing the exercises, which is referred to as Traditional Explicit Practice (TEP). Participants were 44 Catalan/Spanish students (aged 10–11 years) taking the fifth course of primary education in a school in Catalonia. Participants belonged to two intact classes that were randomly assigned a condition: MIE group ( n = 23, n = 15 males, n = 8 females) and the TEP group ( n = 21, n = 12 males, n = 9 females). The MIE group was first told the story by their teacher, then read and listened to the graded readers twice (first collectively and later on individually), to be followed by a True/False activity and a jigsaw reading task. The TEP group read and listened to the story collectively once and then performed a series of traditional explicit exercises very similar in format to those included at the end of the graded reader. Participants were administered a vocabulary test, a grammar test and a perception of pronunciation test following a pre- post-test design. A questionnaire on the participants’ attitudes was also administered on the post-test. The results show that while the TEP procedure is more effective for grammar learning, the MIE and TEP procedures are equally effective in terms of vocabulary and pronunciation. In terms of enjoyment and perception of learning, both groups showed comparable results.


Memory ◽  
2021 ◽  
pp. 1-8
Author(s):  
Chelsea L. Swanson ◽  
Lori E. James ◽  
Rebecca E. Ingram

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