Languages, Literatures, & Cultures
Permanent URI for this communityhttp://hdl.handle.net/1903/2254
Browse
9 results
Search Results
Item Moderating Effects of Difficulty on Individual Differences' Prediction of Intensive Second Language Proficiency Attainment(2024) Pulupa, Catherine Maria; Hui, Bronson; Second Language Acquisition and Application; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)The United States government is perennially in need of employees with proficiency in critical foreign languages to communicate with foreign counterparts and maintain relationships worldwide. In order to fulfill this need, the government devotes significant resources training federal employees to advanced levels of language proficiency through intensive courses aimed at developing communicative language skills that reflect the work that employees will perform in their work advancing the interests of the United States abroad. Notable proportions of employees fail to meet proficiency goals at the end of training, and little is known about what learner individual differences drive whether or not employees will meet their proficiency goals in order to perform their work on behalf of the United States. To this aim, the current investigation utilizes multiple analyses to explore and explain the interrelationships between learner individual differences, language difficulty, and proficiency attainment throughout training. The investigation constitutes two related analyses. First, a path-analytic approach examines associations between a cognitive (aptitude) measure and non-cognitive (motivation, familiarity with curricula, previous advanced second language learning) measures with student proficiency achievement throughout training. A second analysis builds on the first: the path-analytic model incorporates a measure of difficulty of the language studied by the students to determine how difficulty influences language learning and ultimate attainment within the context of individual differences in L2 speaking and reading. Results demonstrated consistent influence of language aptitude on proficiency attainment, and notable influences of previous L2 acquisition and the alignment of training to individuals’ language use goals. L2 difficulty moderated the relationships between individual differences and proficiency assessment scores during several points in training. The findings support an understanding of adult L2 acquisition that more fully considers learners’ goals and previous L2 experiences and consideration of the impact that difficulty can have on individual learners’ abilities to achieve target proficiency goals.Item TOWARD A THEORY-BASED ACCOUNT OF THE L2 VOCABULARY PROCESSING AND LEARNING BENEFITS OF READING WHILE LISTENING(2024) Malone, Jonathan; Gor, Kira; Hui, Bronson; Second Language Acquisition and Application; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)The tantalizing prospects of learning benefits from multimodal conditions on second language (L2) learning in general, and L2 vocabulary development in particular, have important implications. Indeed, opening a language learning app on any device provides the immediate experience of simultaneous input modalities, and a wide range of input types. But how helpful is multimodality to vocabulary learning, especially when the focus of the learner is on the meaning of a text? Researchers have manipulated input to compare a variety of learning conditions and examined vocabulary learning gains. However, relatively few within second language acquisition (SLA) have utilized real-time monitoring of learner behavior to examine how learners encounter new words over multiple exposures during a reading task, and how the quality of these encounters may or may not influence explicit learning outcomes. Even fewer have mapped differences in the developmental trajectory of form-form and form-meaning mapping for new words at the group level, comparing reading only (RO) with reading while listening (RWL). Crucially, to my knowledge, none have made or tested predictions within RWL on possible psycholinguistic source(s) of reported benefits. Our understanding of outcome benefits, along with implications for optimizing input in classroom or individual instructed contexts, is thereby quite limited. My dissertation study was designed to address each of these issues. 119 advanced English learners read or read while listening to a 7,400-word short story under incidental conditions (time pressure, focus on comprehension, and unannounced posttest outcomes). The text was embedded with 25 target pseudoword items 10 times each, with target items replacing real nouns in object positions. Measures of real-time form learning were defined as faster reading times and fewer total visits to the new words across encounters (Godfroid, 2020b), and there were three post-exposure measures of explicit word knowledge (form recognition, meaning recognition, meaning recall). New to this area of vocabulary research, outcome items were presented in randomized item modality (visual or auditory), to ensure congruence between treatment and test items and reducing modality-specific testing bias (Jelani & Boers, 2018). Group-level comparisons examined differences in (1) developmental trajectory of form familiarity and meaning integration for RO and RWL groups, (2) learning outcomes, and (3) effects of multi-componential L2 proficiency and phonological short-term memory (PSTM) skills on processing and learning outcomes. Within-RWL analyses operationalized a theoretical source of benefit (reading slightly ahead of the audio) and its impact on reading time and posttest learning gains. Findings indicated differences between RO and RWL across three measures of eye movements: (1) gaze duration (GD), a measure of form familiarity with new words; (2) total reading time (TRT), a measure of meaning integration; and (3) visit count, or the total number of encounters looking at the words. The overall pattern for RWL indicated longer initial reading times for new words, fewer re-readings, and steadier decrease in GD and TRT across encounters. Additionally, differences in learning outcomes were most clearly revealed through auditory test items, with RWL superior to RO across all three posttest outcome measures, and a group by item modality interaction. In other words, RWL indicated superior overall effects compared with RO across all items in form recognition and meaning recall, across all three posttests in auditory items, and better scores on visual than auditory items in RO (but equal across test item modality in RWL). Within-RWL analyses revealed that reading ahead of the audio was a positive predictor of TRT, as well as the most difficult of the three outcome measures (meaning recall). While PSTM predicted processing of new words, it did not predict outcomes for any of the three measures of vocabulary learning gains for advanced-level L2 readers. In sum, this study provides convergent evidence that process (form-form / form-meaning acquisition) and product (learning gains) are both positively impacted for new words under multimodal incidental conditions for advanced L2 learners, along with an initial indication that audiovisual asynchrony may play a role in RWL benefits in learning new words above and beyond L2 proficiency or memory skills.Item HIDDEN SPIRITUALITY: MARGINALIZED DESIRE IN THE WORKS OF ALBERT COHEN(2023) Blank, Samuel Galen; Frisch, Andrea; Mahalel, Adi; French Language and Literature; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)This dissertation studies the role of marginalized desire in the works of Swiss-French author Albert Cohen; specifically, marginalized desire within same-sex and Jewish-Christian interfaith relationships, which have historically been deemed socially and religiously corrupt and therefore have been seen to constitute boundaries to spiritual legitimacy. Therefore, this study seeks to understand why Cohen grants such marginalized desires the same spiritual legitimacy as mainstream desire in his novels, and what can be learned from the effects of this decision. Albert Cohen’s relationship to marginalization is explored across the various chapters, which address immigration, oscillations between tradition and modernity, and curiosity towards same-sex and interfaith couplehood. The final chapter of this dissertation presents a pedagogical implementation of this material. Initially perceived as an outsider, Albert Cohen used imaginative literature to compensate for this supposed errant state, as he actively sought to conquer French culture and forge his place in the Francophone Europe of the 20th century. The result is a novel that creates a refraction of pluralistic Judaism with an affirming spirituality, one that showcases the common righteousness in all of humanity. For Cohen, this righteousness exists beyond cultural constructions such as nationality, religion, or sexual orientation. Inspired by his own life experiences, the author depicts same-sex attraction as just beyond his complete ability to conquer, in essence just beyond his world, which is synonymous with the Eternal. Ultimately, this spiritual elevation of marginalized desire conducted by the author reflects a proximity to God that is possible regardless of social and cultural boundaries to spirituality.Item Variation in Interlanguage: Evidence from Internal and External Patterning of Morphosyntactic Variability in the Speech of Second Language Learners(2022) Zheng, Qi; Jiang, Nan; Second Language Acquisition and Application; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)Language is inherently variable, and learner language is particularly variable. The variationist paradigm considers learner language a heterogeneously variable yet inherently rule-governed system. Specifically, learners’ alternation between native-like and nonnative-like variants of a variable or invariable target native speaker (NS) form constitutes learner language variation. Variation is also viewed as an indication of a transitional phase towards acquisition (e.g., Regan, 2013; Tagliamonte, 2011). With a particular concentration on second language (L2) morphosyntactic variation, this dissertation explored inter-learner variation and intra-learner variability together with interlanguage development by analyzing Japanese L2 learners’ oral performances in English oral proficiency interviews. The research observed and studied the variation pattern in the interview data and identified the linguistic, paralinguistic, and nonlinguistic factors and factor groups which may give rise to Japanese L2 learners’ repeated exercise of their interlanguage grammar for four morphosyntactic features: preposition/particle, article, object pronoun-dropping, and modal auxiliary verb. The data were analyzed by using classification trees, random forests, and mixed-effects variable rule methods which together identified a hierarchy of variable importance among potential factors and factor groups and the influential factor levels within each significant factor group. With modern mixed models, the dissertation concluded that the observed morphosyntactic variation is subject to inter-lingual and intra-learner factors. Additionally, learners may also have individualized baselines and grammar. More importantly, the findings of the current research have provided important theoretical and empirical justification on whether and how individual patterns mirror the interlanguage patterns and hence an inter-lingual developmental understanding of L2 morphosyntactic competence.Item EFFECTS OF DIFFERENT TYPES OF AUDITORY INPUT ON INCIDENTAL VOCABULARY LEARNING BY L2 JAPANESE SPEAKERS(2020) Hillman, Kyoko Kobayashi; Ross, Steven J; Second Language Acquisition and Application; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)Research on advanced L2 adult learners and viable classroom instruction for them has become increasingly important along with increasing global connections. This study investigated the effects of different kinds of spoken input modification on listening comprehension and incidental vocabulary learning by 106 advanced Chinese speakers of Japanese in Japan. The participants were randomly assigned to four types of input (genuine, simplified, elaborated, modified elaborated) used in four short academic talks by Japanese professionals. Each talk contained eight low-frequency nouns, each appearing three times. Learning outcomes were assessed using three different measures: form-recognition, meaning recognition with contextual information, and meaning recognition via L2 definitions. Participants responded to three types of comprehension questions (replication, synthesis, inference) while listening to the talks. Scores from an online proficiency test and two working memory (WM) tasks served as moderator variables.Results showed that elaborated input was the most effective of the four types for both comprehension and incidental vocabulary learning. Results also showed that modified elaborated input, a novel input modification type that contained the same elaboration but with shorter sentences, was more effective when higher WM was available. In contrast, elaborated input was least influenced by WM capacities. Regarding the relationships between input modification and type of comprehension questions, modified elaborated input had a marginally significant effect on replication items. For synthesis and inference items, statistically significant effects for input type were not found, contradicting previous results in the literature. Proficiency showed significant effects on all tests, whereas WM showed interaction effects with simplified and modified elaborated input. In light of these findings, the study concludes that (a) elaborated input is more beneficial for advanced L2 learners than genuine input regardless of WM, (b) modified elaborated input with short sentences requires WM, (c) input elaboration is more effective than input enhancement for incidental vocabulary learning for both form and meaning recognition, and (d) enhanced incidental vocabulary conditions using greater input elaboration are likely to provide L2 learners with better input and opportunities to learn more lexical items incidentally.Item THE COMPARISON OF L1 AND L2 CASE PROCESSING: ERP EVIDENCE FROM TURKISH(2019) KARATAS, NUR BASAK; Gor, Kira; Second Language Acquisition and Application; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)This dissertation investigates the morphological and morphosyntactic processing of case-marking by native and nonnative speakers of Turkish, through behavioral and electrophysiological responses. The study explores the locus of case processing costs during first (L1) and second language (L2) word recognition both in isolation and in sentences. It identifies the factors leading to persistent problems that late L2 learners face in attaining native-like processing of case assignment. To this end, the first experiment (a visual lexical decision task) examines whether different case forms generate differential processing costs, based on four main comparisons that reflect case properties and its status in the inflectional paradigm: 1) structural (genitive, accusative) vs. lexical (dative) case; 2) argument (accusative, dative) vs. non-argument (genitive); 3) higher (genitive) vs. lower type frequency (accusative, dative), and 4) citation form (nominative) vs. oblique cases (genitive, accusative, dative). The behavioral findings show significantly larger processing costs (i.e., longer reaction times and lower accuracy rates) for the genitive than the nominative case (citation form) across both subject groups, and than other oblique cases in L2 group only. ERP findings show significantly larger processing costs for the genitive than the accusative, and for the dative than the accusative only in L2 group. When the same case-inflected nouns were placed in a sentence context, larger N400 effects were found for the genitive, compared to the nominative and accusative in L1 group only. Together, these results suggest that different case forms generate differential processing costs in both subject groups, and L2 learners’ difficulty with the non-argument genitive and lexical dative oblique cases are at the level of form rather than sentence structure. The second (sentence) experiment also examined the processing of case errors (i.e., substitution of the accusative for the dative or vice versa on the object). ERP findings show a qualitative difference between L1 and L2 morphosyntactic patterns: P600 was missing while early negativities (N400 and left anterior negativity, LAN) were present in L2 group. These results suggest that advanced L2 learners evaluate the verb argument structure (LAN) and semantic fit (N400), but do not attempt to reparse the sentence (P600), unlike native speakers.Item Pathways to Proficiency: Examining the Coherence of Initial Second Language Acquisition Patterns within the Language Difficulty Categorization Framework(2018) Masters, Megan; Ross, Steven J.; Second Language Acquisition and Application; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)It has perhaps never been clearer that in order to effectively communicate with global governments and develop reasoned foreign policy, the United States Intelligence Community requires the support of trained linguists. The development of foreign language proficiency is a complex process requiring a significant investment of time and resources. For learners involved in intensive foreign language training within the United States Government (USG), the Department of Defense (DoD) has developed various Language Difficulty Categorization (LDC) frameworks aimed at standardizing the amount of time learners are given to meet established proficiency criteria. Despite the widespread adoption of LDC frameworks over the past 60 years, few empirical studies have examined the systematicity in proficiency patterns for languages grouped within the same difficulty category. By situating the analysis within the framework of a logic model, data-mining techniques were used to statistically model, via path analysis, the relationships between program inputs, activities, and outcomes. Two main studies comprised the investigation. Study 1 employed a contrastive-analytic approach to examine the coherence with which both cognitive (e.g., general aptitude, language-specific aptitude, and average coursework outcomes) and non-cognitive (e.g., language preference self-assessment scores) variables contributed to the development of foreign language achievement and proficiency outcomes for three languages grouped within the same category. For Study 1, only learners who completed the entire foreign language-training program were included in the analysis. Results of Study 1 found a great deal of coherence in the role that language-specific aptitude and 300-level average coursework grades play in predicting end-of-program proficiency outcomes. To examine the potential hidden effects of non-random attrition, Study 2 followed the same methodological procedures as Study 1, but it imputed missing coursework and proficiency test score data for learners who attrited (that is, “dropped out”) during the intensive foreign language-training program. Results of the imputation procedure confirmed that language-specific aptitude plays a robust role in predicting average coursework outcomes across languages. Study 2 also revealed substantial differences in the role that cognitive and non-cognitive variables play in predicting end-of-program proficiency outcomes between the observed and imputed datasets as well as across languages and skills.Item THE ROLE OF RULES, EXAMPLES AND INDIVIDUAL DIFFERENCES IN THE ACQUISITION OF DECLARATIVE AND PROCEDURAL SECOND LANGUAGE KNOWLEDGE(2016) Kachinske, Ilina; DeKeyser, Robert M.; Second Language Acquisition and Application; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)The relevance of explicit instruction has been well documented in SLA research. Despite numerous positive findings, however, the issue continues to engage scholars worldwide. One issue that was largely neglected in previous empirical studies - and one that may be crucial for the effectiveness of explicit instruction - is the timing and integration of rules and practice. The present study investigated the extent to which grammar explanation (GE) before practice, grammar explanation during practice, and individual differences impact the acquisition of L2 declarative and procedural knowledge of two grammatical structures in Spanish. In this experiment, 128 English-speaking learners of Spanish were randomly assigned to four experimental treatments and completed comprehension-based task-essential practice for interpreting object-verb (OV) and ser/estar (SER) sentences in Spanish. Results confirmed the predicted importance of timing of GE: participants who received GE during practice were more likely to develop and retain their knowledge successfully. Results further revealed that the various combinations of rules and practice posed differential task demands on the learners and consequently drew on language aptitude and WM to a different extent. Since these correlations between individual differences and learning outcomes were the least observed in the conditions that received GE during practice, we argue that the suitable integration of rules and practice ameliorated task demands, reducing the burden on the learner, and accordingly mitigated the role of participants’ individual differences. Finally, some evidence also showed that the comprehension practice that participants received for the two structures was not sufficient for the formation of solid productive knowledge, but was more effective for the OV than for the SER construction.Item The Influences of Aptitude, Learning Context, and Language Difficulty Categorization on Foreign Language Proficiency(2015) Wagener, Thomas Robert; Ross, Steven; Second Language Acquisition and Application; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)This research investigates the ability of predictive measures to differentiate level of language proficiency among learners across languages, language categories, and learning contexts. It fills a gap in the literature pertaining to language categorization and demonstrates differential predictive ability of language learning aptitude measures depending on the language being learned. In addition, it challenges a default assumption that aptitude and other individual difference measures ought to be context independent. This is done through an analysis of the effects of context on the predictive ability of individual difference measures where results show the differing predictive patterns between a foreign language classroom, a domestic intensive instruction setting, and a study abroad program. Finally, several individual difference measures that have shown some past success in differentiating foreign language outcomes for learners are examined to analyze incremental predictive validity. Measures that demonstrate incremental predictive validity are useful in developing selection protocols for language learning programs. Additionally, measures that show differential incremental predictive validity across language categories and contexts may indicate a potential for aligning learners within a category and context to benefit learner outcomes. This research provides evidence to support claims that suggest an interactive role between the learner and context leading to differential learning outcomes based on individual differences. It highlights the fact that predictive models of proficiency are not consistent within language category, nor are they consistent across language category boundaries. It shows that a measure of general cognitive memory may be the best indicator of long term language learning success across languages. Finally, it replicates earlier findings that the Defense Language Aptitude Battery (DLAB) provides incremental predictive validity in the face of other individual difference measures indicating that it remains a useful predictor of language learning performance.