東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

FindBook

Google Book

Amazon

博客來

Developing an Approach to Support Instructors to Provide Emotional and Instructional Scaffolding for English Language Learners Through Biosensor-Based Feedback.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Developing an Approach to Support Instructors to Provide Emotional and Instructional Scaffolding for English Language Learners Through Biosensor-Based Feedback./
作者:	Lee, Heera.
面頁冊數:	1 online resource (272 pages)
附註:	Source: Dissertations Abstracts International, Volume: 83-12, Section: B.
Contained By:	Dissertations Abstracts International83-12B.
標題:	Information technology. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=29069429click for full text (PQDT)
ISBN:	9798802715246

Developing an Approach to Support Instructors to Provide Emotional and Instructional Scaffolding for English Language Learners Through Biosensor-Based Feedback.
Lee, Heera.

Developing an Approach to Support Instructors to Provide Emotional and Instructional Scaffolding for English Language Learners Through Biosensor-Based Feedback. - 1 online resource (272 pages)

Source: Dissertations Abstracts International, Volume: 83-12, Section: B.

Thesis (Ph.D.)--University of Maryland, Baltimore County, 2022.

Includes bibliographical references

Delivering a presentation has been found to be one of the most anxiety-inducing tasks faced by English language learners (ELLs). Researchers suggest that instructors should be more aware of the emotional state of ELLs to provide the appropriate level of emotional and instructional scaffolding support needed to improve presentation performance. Challenges can be faced by instructors attempting to determine the emotional state of ELLs solely through observation of their facial expressions and behaviors. To address the ambiguity in this process, the research described in this dissertation focuses on identifying the potential of using biosensor-based feedback to support instructors. A novel approach has been adopted to classify the intensity and characteristics of public speaking anxiety and foreign language anxiety among ELLs, with a view to provide tailored feedback to instructors. A focus group interview was conducted to identify instructors' needs for solutions providing emotional and instructional support for ELLs. This was followed by an ideation and design session, where prototypes incorporating biosensing technology were designed to support teaching. Findings informed the design of a more refined prototype system, which was evaluated with 17 English language instructors. The contributions of this research include: (1) the demonstration of the feasibility of using electrodermal activity to measure emotional states of ELLs during a classroom presentation; (2) the development of an algorithm for classifying degree of anxiety and predominant type of speaking anxiety among learners; (3) the development of an approach to investigate methods to measure levels of anxiety among ELLs through the use of a biosensor and to design and evaluate solutions to support educators using this technology; and (4) design guidance for an educational system using EDA data within an ESL/EFL environment.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2023

Mode of access: World Wide Web

ISBN: 9798802715246Subjects--Topical Terms:

532993
Information technology.
Subjects--Index Terms:

Anxiety-inducing tasksIndex Terms--Genre/Form:

542853
Electronic books.

Developing an Approach to Support Instructors to Provide Emotional and Instructional Scaffolding for English Language Learners Through Biosensor-Based Feedback.
LDR:03399nmm a2200397K 4500 001 2354411
005 20230414084750.5
006 m o d
007 cr mn ---uuuuu
008 241011s2022 xx obm 000 0 eng d
020 $a 9798802715246
035 $a (MiAaPQ)AAI29069429
035 $a AAI29069429
040 $a MiAaPQ $b eng $c MiAaPQ $d NTU
100 1 $a Lee, Heera. $3 3694764
245 1 0 $a Developing an Approach to Support Instructors to Provide Emotional and Instructional Scaffolding for English Language Learners Through Biosensor-Based Feedback.
264 0 $c 2022
300 $a 1 online resource (272 pages)
336 $a text $b txt $2 rdacontent
337 $a computer $b c $2 rdamedia
338 $a online resource $b cr $2 rdacarrier
500 $a Source: Dissertations Abstracts International, Volume: 83-12, Section: B.
500 $a Advisor: Kuber, Ravi; Gong, Jiaqi.
502 $a Thesis (Ph.D.)--University of Maryland, Baltimore County, 2022.
504 $a Includes bibliographical references
520 $a Delivering a presentation has been found to be one of the most anxiety-inducing tasks faced by English language learners (ELLs). Researchers suggest that instructors should be more aware of the emotional state of ELLs to provide the appropriate level of emotional and instructional scaffolding support needed to improve presentation performance. Challenges can be faced by instructors attempting to determine the emotional state of ELLs solely through observation of their facial expressions and behaviors. To address the ambiguity in this process, the research described in this dissertation focuses on identifying the potential of using biosensor-based feedback to support instructors. A novel approach has been adopted to classify the intensity and characteristics of public speaking anxiety and foreign language anxiety among ELLs, with a view to provide tailored feedback to instructors. A focus group interview was conducted to identify instructors' needs for solutions providing emotional and instructional support for ELLs. This was followed by an ideation and design session, where prototypes incorporating biosensing technology were designed to support teaching. Findings informed the design of a more refined prototype system, which was evaluated with 17 English language instructors. The contributions of this research include: (1) the demonstration of the feasibility of using electrodermal activity to measure emotional states of ELLs during a classroom presentation; (2) the development of an algorithm for classifying degree of anxiety and predominant type of speaking anxiety among learners; (3) the development of an approach to investigate methods to measure levels of anxiety among ELLs through the use of a biosensor and to design and evaluate solutions to support educators using this technology; and (4) design guidance for an educational system using EDA data within an ESL/EFL environment.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2023
538 $a Mode of access: World Wide Web
650 4 $a Information technology. $3 532993
650 4 $a Bilingual education. $3 2122778
650 4 $a English as a second language. $3 516208
650 4 $a Educational psychology. $3 517650
650 4 $a Instructional design. $3 3172279
653 $a Anxiety-inducing tasks
653 $a English language learners
653 $a Biosensor-based feedback
655 7 $a Electronic books. $2 lcsh $3 542853
690 $a 0489
690 $a 0525
690 $a 0447
690 $a 0282
690 $a 0441
710 2 $a ProQuest Information and Learning Co. $3 783688
710 2 $a University of Maryland, Baltimore County. $b Information Systems. $3 1034075
773 0 $t Dissertations Abstracts International $g 83-12B.
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=29069429 $z click for full text (PQDT)