scholarly journals An Automatic Assessment Method for Spoken English Based on Multimodal Feature Fusion

2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Qijing Zhang
Keyword(s):  
Discourse Analysis ◽  
Integral Model ◽  
Survey Method ◽  
Fuzzy Measures ◽  
Multimodal Discourse Analysis ◽  
Multimodal Discourse ◽  
Analysis Theory ◽  
Teaching Design ◽  
English Speaking ◽  
Elementary English

This paper provides a comprehensive explanation of the theoretical foundations of multimodal discourse analysis theory as applied to speaking instructional design. The specific application of multimodal theory in the teaching of elementary English speaking classrooms is explored through the teaching design of elementary English speaking classrooms, the teaching implementation of multimodal teaching design is carried out, and the effect of the teaching practice of elementary English speaking guided by multimodal discourse analysis theory is comprehensively evaluated through classroom observation method, questionnaire survey method, and interview method, combined with the teaching evaluation and teaching implementation effect, which is the multimodal teaching design. The paper also summarizes the findings and shortcomings of the study. Through the teaching design and implementation, the advantages of multimodal teaching are obvious; it can combine with modern advanced teaching techniques to create more realistic communicative situations in the classroom, gather and present various modal resources and information, and ensure rich and diverse language input; students can receive various sensory stimuli in the classroom, deepen their memory and experience of language, increase the interest of classroom teaching, and improve students’ participation. It also increases the interest of the classroom and enhances students’ participation and motivation. Based on multimodal theory, the author designed a multimodal teaching framework for a semester-long speaking course in the speaking classroom for reference. The fuzzy measures were constructed based on subsets of language segments containing 10 phonemes belonging to the same HDP set. Finally, linguistic scores are given by the Surgeon integral model based on the plausibility of the system and the fuzzy measures. The experimental results based on Sphinx-4 show that the evaluation model yields plausible and stable evaluation results for the 3 test sets at an average correct recognition rate of 84.7% of phonemes.

scholarly journals Study on Automatic Evaluation Method of Spoken English Based on Multimodal Discourse Analysis Theory

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Junlong Ren
Keyword(s):  
Discourse Analysis ◽  
Evaluation Method ◽  
Evaluation Methods ◽  
Control Group ◽  
Speech Signals ◽  
Automatic Evaluation ◽  
Spoken English ◽  
Multimodal Discourse Analysis ◽  
Multimodal Discourse ◽  
Analysis Theory

Aiming at the low confidence of traditional spoken English automatic evaluation methods, this study designs an automatic evaluation method of spoken English based on multimodal discourse analysis theory. This evaluation method uses sound sensors to collect spoken English pronunciation signals, decomposes the spoken English speech signals by multilayer wavelet feature scale transform, and carries out adaptive filter detection and spectrum analysis on spoken English speech signals according to the results of feature decomposition. Based on multimodal discourse analysis theory, this evaluation method can extract the automatic evaluation features of spoken English and automatically recognize the speech quality according to the results. The experimental results show that, compared with the control group, the designed evaluation method has obvious advantages in confidence evaluation and can solve the problem of low confidence of traditional oral automatic evaluation methods.

scholarly journals Text Cohesion in English Scientific Texts Written by Saudi Undergraduate Dentistry Students: A Multimodal Discourse Analysis of Textual and Logical Relations in Oral Biology Texts

SAGE Open ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 215824402110321
Author(s):  
Hesham Suleiman Alyousef
Keyword(s):  
Discourse Analysis ◽  
Undergraduate Students ◽  
Meaning Making ◽  
Linguistic Knowledge ◽  
Bachelor Of Science ◽  
Lexical Cohesion ◽  
Multimodal Discourse Analysis ◽  
Multimodal Discourse ◽  
Cohesive Devices ◽  
Analysis Scheme

This qualitative study examined multimodal cohesive devices in English oral biology texts by eight high-achieving Saudi English-as-a-foreign-language students enrolled in a Bachelor of Science Dentistry program. A Systemic Functional Multimodal Discourse Analysis (SF-MDA) of the textual and logical cohesive devices in oral biology texts was conducted, employing Halliday and Hasan’s cohesion analysis scheme. The findings showed that students used varied cohesive devices: lexical cohesion, followed by reference and conjunctions. Although ellipsis was minimally employed in the oral biology texts, its discipline-specific uses emerged: the use of bullet points and numbered lists that facilitate recall. The SF-MDA of cohesion in multimodal semiotic resources highlighted the processes underlying construction of conceptual and linguistic knowledge of cohesive devices in oral biology texts. The results indicate that oral biology discourse is interdisciplinary, including a number of subfields in biology. The SF-MDA of pictorial oral biology representations indicates that they include instances of cohesive devices that illustrate and complement verbal texts. The results indicate that undergraduate students need to be provided with a variety of multimodal high-cohesion texts so that they can successfully extend underlying conceptual and logical meaning-making relations.

Māori Gender Non-conforming Identity: Analysing the ‘Takatāpui’ Discourse

2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Francesca Marino
Keyword(s):  
Discourse Analysis ◽  
Cultural Identity ◽  
Indigenous Peoples ◽  
First Century ◽  
Sex Characteristics ◽  
Analysis Framework ◽  
Culturally Specific ◽  
Multimodal Discourse Analysis ◽  
Multimodal Discourse ◽  
Decolonizing Methodologies

AbstractThis study aims to investigate the process of reconstruction of Māori postcolonial cultural identity in the twenty-first century which also passes through the reclamation and redefinition of ‘takatāpui’ notion. ‘Takatāpui’ is an umbrella term that nowadays indicates all the Māori with non-conforming wairua (spiritualities, gender identities), sexualities and sex characteristics. It is a culturally specific word which represents a form of intersectionality by identifying people as both Māori and queer.As a consequence of the increasing spread of the Internet, which has become a virtual place to construe identity and to promote the dissemination of ideas, a Multimodal Discourse Analysis is conducted on a corpus comprising 10 audiovisual texts fully retrieved from the web and exclusively produced by Māori takatāpui activists and/or containing Māori takatāpui activists’ self-narratives or claims.The corpus is analysed by applying a MMDA (Multimodal Discourse Analysis) framework based on Kress and van Leeuwen’s social semiotic framework (2006). The analysis is conducted also by taking into account Blommaert’s linguistic and ethnographic framework (2014).The findings of the analysis show the different strategies through which Māori identities are construed and conveyed reinforcing what the Māori scholar, Tuhiwai Smith (1999. Decolonizing Methodologies: Research and Indigenous Peoples. Dunedin: Zed Books Limited, 28), calls “a very powerful need to give testimony to and restore a spirit, to bring back into existence a world fragmenting and dying”.

Subverting superhero and meiga imaginaries in street art narrative Fenómenas do rural

2021 ◽  
pp. 136754942110032
Author(s):  
Beatriz Carbajal-Carrera
Keyword(s):  
Discourse Analysis ◽  
Street Art ◽  
Multimodal Discourse Analysis ◽  
Multimodal Discourse ◽  
Narrative Patterns

Heroic narratives are often biased towards a conceptualization of the rural/urban difference that positions rural identities at the margins. In particular, superhero stories have traditionally offered a vision of heroism assumed to be male, urban and young. How can post-rural contexts shaped by migration contest these narrative patterns? This article examines the street narrative of Fenómenas do rural, which recognizes older female rural identities and casts them as superheroines. Through a multimodal discourse analysis, I examine its contestation of heroic patterns, its recognition of older female rural identities and its creation of affiliation opportunities for the Galician community. I argue that this narrative stands as a reflection of the rurban (rural + urban) and the glocal (global + local) elements that subverts pre-existing canons in the superhero and the meiga (‘witch’) mythology imaginaries.

An empirical study on multimodal discourse analysis of college English teaching in the context of new media

2021 ◽  
pp. 1-5
Author(s):  
Shuting Cao ◽  
Rui Chen ◽  
Haiyuan Liu ◽  
Ruolin Shi
Keyword(s):  
College Students ◽  
Discourse Analysis ◽  
New Media ◽  
Curriculum Reform ◽  
English Education ◽  
Ministry Of Education ◽  
College English ◽  
English Teaching ◽  
Multimodal Discourse Analysis ◽  
Multimodal Discourse

The main goal of college English education is to cultivate the students’ language ability of listening, speaking, reading and writing, and to promote the formation of individualized learning and autonomous ability of college students. At present, the new curriculum reform in our country has put forward a new educational requirement to college English teaching, which requires the innovation of college English teaching idea, and under the background of the development of new media, it proposes to use new media equipment to carry out teaching activities. However, college English education in our country is influenced by examination-oriented education mode, and the traditional education method is still used, which is not good for college students to improve their comprehensive quality of English. In view of this development situation, the Ministry of Education of China Based on the development of new media, a multimodal discourse analysis approach to college English education is proposed to enhance the level of College English teaching.

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