THE LEMMA DILEMMA

2021 ◽  
Vol 43 (5) ◽  
pp. 941-949 ◽  
Author(s):  
Stuart Webb

AbstractRecently there has been some debate about the appropriacy of different lexical units in pedagogy and research (e.g., Brown et al., 2020; Dang & Webb, 2016a; Kremmel, 2016; Laufer & Cobb, 2020; McLean, 2018; Nation, 2016; Nation & Webb, 2011; Vilkaitė-Lozdienė & Schmitt, 2020). The lexical unit (word types, lemmas, flemmas, word families) needs to be considered when developing wordlists, vocabulary tests, and vocabulary learning programs. It is also central to the lexical profiles of text and corpora, which indicate the vocabulary learning targets associated with understanding different types of discourse. Perhaps most importantly, the lexical unit of words found in vocabulary learning resources such as word lists and tests may affect their pedagogical value. The aim of this article is to highlight aspects of research and pedagogy that are affected by lexical units and describe issues that should be considered when operationalizing words in studies of vocabulary and learning resources.

2018 ◽  
Vol 7 (1) ◽  
pp. 51-65
Author(s):  
Dale Brown

The choice of lexical unit has important consequences for L2 vocabulary research, testing and instruction. In recent years, the most widely used lexical unit has been the word family. This study examines the characteristics of word lists based on the word family and explores the levels of text coverage such lists may provide should the assumption that learners can deal with word families be incorrect. This is pursued through the detailed examination of a set of word-family-based word lists. The study finds that such word lists pose a number of challenges, including the number of word forms with multiple affixes, the number of word forms with more challenging affixes, and the number of word families in which the base word is not the most frequently occurring member. Moreover, the first thousand word families in particular are shown to be challenging. The study then demonstrates that if learners are unable to deal with the complexity of word families, even to a relatively small degree, word-family-based lists may provide far lower text coverage levels than may be assumed. It concludes that in work on second language vocabulary, careful consideration is needed of the appropriacy of the word family as the lexical unit and highlights the range of work based on the word family that may need reevaluating.


2001 ◽  
Vol 23 (3) ◽  
pp. 321-343 ◽  
Author(s):  
Paul Bogaards

In this paper the concept of “lexical unit” as proposed by Cruse (1986) is introduced in the context of L2 vocabulary learning to replace the rather vague notion of “word.” In the first part of the paper, this concept is defined in terms of lexical semantics and then applied to the L2 learning task. The second part describes two experimental studies in which the learning of different types of lexical units is examined. In the first study, totally new lexical units are compared with multiword items that are made up of familiar forms. In the second experiment, different types of new senses of familiar forms are compared. Both studies underscore the importance of knowledge of form—but not of previously learned meaning—for the learning of new meanings for familiar forms.


2021 ◽  
Vol 29 (2) ◽  
pp. 44-54
Author(s):  
Dukhayel Aldukhayel

Chapelle (2003) proposed three general types of input enhancement that help L2 learners “acquire features of the linguistic input that they are exposed to during the course reading or listening for meaning” (p. 40): input salience, input modification, and input elaboration. In 2010, Cárdenas-Claros and Gruba argued that Chapelle’s different types of input enhancement “can be and have been operationalized through help options” primarily utilized in the teaching of reading, listening, writing, grammar, and vocabulary such as glossed words, video/audio control features, captions, subtitles, and grammar explanations (p. 79). As understood from Cárdenas-Claros and Gruba’s classification of help options, input enhancement can only be accomplished through one process: salience, modification, or elaboration. In this article, we argue that YouTube comments have the potential to be (1) a help option that facilitate both listening comprehension of the videos and vocabulary learning and that (2) input enhancement accomplished by comments can be achieved by a combination of different types of input enhancement. Put another way, the aural input of a YouTube video can be salient, modified, and elaborated, thanks to the various types of comments YouTube videos often receive.


2021 ◽  
Author(s):  
◽  
Zheng Wei

<p>The research first proposes a vocabulary learning technique: the word part technique, and then tests its effectiveness in aiding vocabulary learning and retention. The first part of the thesis centers around the idea that the knowledge of the first 2000 words language learners already possess may give them easier access to words of other frequency levels because the root parts of the low frequency new words share form and meaning similarities with the high frequency known words. The research addresses the issue at two stages: to quantify the information concerning the number of words able to be accessed through the analysis of the word roots, and to analyze the pedagogical usefulness of the accessible words. A Comprehensive Etymological Dictionary of the English Language (Klein, 1966) was used as the source to show the possible formal and meaning connections among words. All the words in the first 2000 word list were first looked up individually and all the cognates provided under each of these words were collected and placed under each of the high frequency words if they meet the requirement that their roots share more than one letter and/or more than one phoneme with the roots of the first 2000 known words. After the data was roughly gathered, three criteria were applied to filter the data, namely, the frequency criterion, the meaning criterion and form criterion. In applying the frequency criterion, words with frequency levels lower than the tenth thousand were removed from the data. In applying the meaning criterion, hints were given to show the semantic relations between the higher frequency words and the first 2000 thousand words. The hints were then rated on the scale for measuring meaning transparency. Words that were rated at level 5 on the scale were considered inaccessible; words that were rated at levels 1, 2a, 2b, 2c, and 3a were considered easy to access. In applying the form criterion, calculations were done for each semantically accessible word to show their phonological similarity and orthographic similarity in relation to the known word. The words whose phonological or orthographical similarity scores were larger than 0.5 were considered to be phonologically or orthographically easy to access. Finally the "find" function of Microsoft Word was used to check the data by picking up any words that might have been missed in the first round of data gathering. The above procedures resulted in 2156 word families that are able to be accessed through the meaning and form relations with the first 2000 words in their root parts. Among the 2156 word families, 739 can be accessed easily and are therefore more pedagogically useful and 259 can be accessed, but with difficulty. 21 pedagogically useful form constants were selected because they can give access to more unknown lower frequency words than other form constants. In the second part of the thesis, an experiment was conducted to test the effectiveness of the word part technique in comparison with the keyword technique and self-strategy learning. The results show that with the experienced Chinese EFL learners, the keyword technique is slightly inferior to the word part technique and the self-strategy learning.</p>


Author(s):  
Manuel London

This chapter addresses several key ideas and issues that emerge from the contributors to this handbook, informing the overall understanding of learning needs and processes throughout the life span. In particular, this chapter examines four significant trends that are likely to drive lifelong learning programs and research during the coming years: (1) the need for continuous learning in light of economic and technological changes, (2) learning challenges for older workers, (3) concern about the readiness of students to enter the workforce and remain productive, and (4) technological advancements in delivering learning resources, including increased attention to experiential (project-based) and self-regulated learning.


2022 ◽  
Author(s):  
◽  
Wei Wei

<p><b>Listening is an important skill for second language learners of any language. To develop listening skills effectively, research suggests using a more process-oriented than product-oriented approach to teaching listening. That is, placing greater emphasis on developing learner awareness and strategic competence than on answering listening comprehension questions. The present study investigates how listening is taught by two teachers in the context of Chinese tertiary English foreign language (EFL) classes, where listening tends to be taught as a discreet skill. Another focus of the research is how the relationship between vocabulary and listening is understood and addressed in this context. While it is well known that vocabulary knowledge is needed for and can be learnt through listening, less is known about how the vocabulary support is provided and vocabulary knowledge is gained in such listening classes.</b></p> <p>This research involved three main areas of investigation. The first area investigated the teaching of listening. It involved a content analysis of listening materials in the textbook (e.g., listening texts and listening activities), followed by classroom observations of listening instruction practices, and post-lesson interviews with the teachers and their learners about their beliefs about teaching and learning listening. Findings showed that a product-oriented approach dominated the textbook materials, the classroom practices and the beliefs of the teachers and learners.</p> <p>The second area concerns the vocabulary demands of these listening classes. This involved a corpus-based analysis of the frequency and kinds of vocabulary in the textbook, followed by measurement of the learners’ vocabulary size (i.e., the Vocabulary Size Test by Nation & Beglar, 2007) and knowledge (i.e., a recognition task in the Yes/No format). The corpus analyses results showed that: (1) vocabulary knowledge of 3000-word families was required to comprehend the textbook; (2) high frequency vocabulary made up the majority of the words in the textbook. The VST results showed that, on average, the learners’ written receptive size ranged from 5000 to 7000-word families. The pre-lesson Yes/No task results showed that the students had difficulty recognizing a substantial number of the words they met in the textbook.</p> <p>The third area investigated the nature of vocabulary support and vocabulary learning in the listening class. Firstly, an analysis of the teachers’ classroom practices from observation data relating to vocabulary was carried out. Secondly, interview data from the teachers was examined for evidence of their beliefs about vocabulary and listening. Thirdly, post-lesson interview data with learners and data from a post-test repeat of the vocabulary recognition task were examined to find out more about the learners’ perceptions of vocabulary in listening class and the vocabulary learning gains they made in these classes. Findings revealed that the learners relied on the glossaries to prepare for listening classes. They also expected vocabulary instruction from the teachers, so long as it did not distract from listening activity completion. Both teachers primarily used translation to provide vocabulary support, but differed markedly in the amount of vocabulary support they provided. In both classes, significant vocabulary gains were found in a comparison of the pre-and-post lesson Yes/No task results. The vocabulary-related episodes in the listening classes were a notable influence on these learning gains.</p> <p>This research has pedagogical implications for the EFL listening classroom. The findings highlight the mutually reinforcing influences of textbook design and teacher beliefs on how listening is taught. These influences, in turn, shape how learners perceive the process of developing their L2 listening skills. With respect to vocabulary and listening, the findings also suggest that even where the lexical demands of listening appear to be well within the vocabulary level of the learners, there is considerable potential for vocabulary learning from listening classes. Teachers and learners alike are likely to benefit from systematically building on this potential. Future research could further investigate L2 learners’ behaviors and perceptions in the listening class, and examine their vocabulary knowledge in the spoken form.</p>


2021 ◽  
Author(s):  
◽  
Zheng Wei

<p>The research first proposes a vocabulary learning technique: the word part technique, and then tests its effectiveness in aiding vocabulary learning and retention. The first part of the thesis centers around the idea that the knowledge of the first 2000 words language learners already possess may give them easier access to words of other frequency levels because the root parts of the low frequency new words share form and meaning similarities with the high frequency known words. The research addresses the issue at two stages: to quantify the information concerning the number of words able to be accessed through the analysis of the word roots, and to analyze the pedagogical usefulness of the accessible words. A Comprehensive Etymological Dictionary of the English Language (Klein, 1966) was used as the source to show the possible formal and meaning connections among words. All the words in the first 2000 word list were first looked up individually and all the cognates provided under each of these words were collected and placed under each of the high frequency words if they meet the requirement that their roots share more than one letter and/or more than one phoneme with the roots of the first 2000 known words. After the data was roughly gathered, three criteria were applied to filter the data, namely, the frequency criterion, the meaning criterion and form criterion. In applying the frequency criterion, words with frequency levels lower than the tenth thousand were removed from the data. In applying the meaning criterion, hints were given to show the semantic relations between the higher frequency words and the first 2000 thousand words. The hints were then rated on the scale for measuring meaning transparency. Words that were rated at level 5 on the scale were considered inaccessible; words that were rated at levels 1, 2a, 2b, 2c, and 3a were considered easy to access. In applying the form criterion, calculations were done for each semantically accessible word to show their phonological similarity and orthographic similarity in relation to the known word. The words whose phonological or orthographical similarity scores were larger than 0.5 were considered to be phonologically or orthographically easy to access. Finally the "find" function of Microsoft Word was used to check the data by picking up any words that might have been missed in the first round of data gathering. The above procedures resulted in 2156 word families that are able to be accessed through the meaning and form relations with the first 2000 words in their root parts. Among the 2156 word families, 739 can be accessed easily and are therefore more pedagogically useful and 259 can be accessed, but with difficulty. 21 pedagogically useful form constants were selected because they can give access to more unknown lower frequency words than other form constants. In the second part of the thesis, an experiment was conducted to test the effectiveness of the word part technique in comparison with the keyword technique and self-strategy learning. The results show that with the experienced Chinese EFL learners, the keyword technique is slightly inferior to the word part technique and the self-strategy learning.</p>


2021 ◽  
Vol 3 (8) ◽  
pp. 128-135
Author(s):  
Abdelouahab Elbakri

This article aims at approaching subtitling as a tool for English for Specific Purposes (ESP) students. It provides a description of the important role audiovisual translation (AVT) plays in language teaching/learning. It is based on scholars' work, including (Sokoli 2006; Diaz Cintas  2013; Talavan 2007).  This paper tackles the pedagogical application of subtitling in an ESP context as it enhances individual and collaborative learning, exposure to and interaction with real and new complex situations, and developing different linguistic skills.  The article presents a classification of the different types of subtitles that are used in language teaching/learning and considers the pros of using subtitled videos as a didactic tool to enhance vocabulary learning for ESP students. Accordingly, the paper emphasises active subtitling, a technique in which learners create their own subtitles, especially with the groundbreaking progress of IT technology (Diaz Cintas 2012; Talavan 2013). The article ends by presenting the findings of an experiment I have conducted in my engineering classes on the basis of active subtitles.


2013 ◽  
Vol 1 (1) ◽  
pp. 64 ◽  
Author(s):  
Chin-Wen Chien

<p>Freshmen English is one of the compulsory courses in universities in Taiwan. Vocabulary notebooks are<br />frequently advocated as a way for students to take control of their vocabulary learning (Fowle, 2002).<br />This study focuses on the perception and practice of 157 freshmen, who were all non-English majors, of<br />the vocabulary notebook as their vocabulary learning strategy. The major data in this study included<br />vocabulary notebooks, self-evaluation of keeping vocabulary notebooks, and instructional PowerPoint<br />files. The freshmen in this study had a positive attitude toward vocabulary notebooks, because<br />vocabulary notebooks helped them learn English words and increase their word knowledge,<br />particularly of word families. They used the vocabulary notebooks to review the lessons and prepare for<br />the exams. One interesting finding was that participants in this study preferred making their vocabulary<br />notebooks in hard copy on paper because they could easily carry the notebooks around and review the<br />lessons. Moreover, of all the required elements of the vocabulary notebooks, the learners found that<br />word families were the most useful, because they could memorize word families and use them to make<br />sentences. Suggestions are provided for how to make vocabulary notebooks an effective vocabulary<br />learning strategy.</p>


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