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Three Subjects and Seven Duties Model:Empowering Informatization Teaching Ability of Pre-Service Teachers
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作者 Jingjuan Shu Dongqi Xu 《Journal of Contemporary Educational Research》 2024年第1期13-24,共12页
By constructing a model,this study seeks to provide suggestions for strengthening pre-service teachers’informatization teaching ability.It aims to answer the following research questions:(1)What do the pre-service te... By constructing a model,this study seeks to provide suggestions for strengthening pre-service teachers’informatization teaching ability.It aims to answer the following research questions:(1)What do the pre-service teachers know about informatization instruction?What is their level of informatization teaching ability?(2)What factors influence pre-service teachers’ability to deliver informatization instruction?How to overcome the obstacles?The inquiry focuses on the theoretical exploration of informatization teaching ability,questionnaire,and interview analysis on the current condition and improvement of pre-service teachers’informatization teaching ability.The data from the questionnaire and interview of the pre-service teachers were evaluated from three dimensions:awareness and attitude towards informatization teaching,knowledge of informatization teaching,and the ability to apply informatization teaching skills innovatively and comprehensively.The 3S-7D(Three Subjects and Seven Duties)model consisting of three subjects and the seven duties that go with them is established.The three subjects include pre-service teachers,teacher educators,and higher education schools.The seven duties involve pre-service teachers demonstrating learning motivation,cross-discipline thinking,and information and communications technology mastery;teacher educators actively constructing informatization teaching practice and formative assessment;and higher education schools providing adequate hardware and software equipment while offering cooperative opportunities with primary and junior schools through institutionalization. 展开更多
关键词 pre-service teachers Informatization teaching ability 3S-7D model
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A Research of Pre-service Teachers' Lead-in Strategies in English Teaching
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作者 余芳芳 《海外英语》 2017年第4期242-244,共3页
Lead-in, referring to the teaching activities at the very beginning of a class, is one of the most basic steps in English classroom teaching. Short though it is, it plays an essential role in arousing students' at... Lead-in, referring to the teaching activities at the very beginning of a class, is one of the most basic steps in English classroom teaching. Short though it is, it plays an essential role in arousing students' attention, stirring up students' interest, enhancing their motivation, activating the atmosphere of classroom teaching, and achieving teaching objectives. Based on the previous literature about lead-in, the author first discusses the importance and functions of lead-in, and then analyzes some lead-in strategies on the basis of the 17 teaching cases of pre-service English teachers. 展开更多
关键词 LEAD-IN STRATEGIES pre-service teachers junior middle school
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ESL pre-service teachers' views of Teaching Practice supervision and assessment in Nigeria
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作者 Funke Lawal Anthonia Maduekwe Nonye Ikonta Oyenike Adeosun 《Sino-US English Teaching》 2010年第4期15-28,共14页
This paper suggests that English as a Second Language (ESL) pre-service teachers' views and opinions about Teaching Practices be used by faculty to make TP more effective and interesting for the professional deve... This paper suggests that English as a Second Language (ESL) pre-service teachers' views and opinions about Teaching Practices be used by faculty to make TP more effective and interesting for the professional development of teachers. The main objective was to study the motivational dimensions of Teaching Practice (TP), analyze trainees perception of the strength of their content courses (knowledge base) and pedagogy programme (psychology, teaching methods), and investigate the quality of TP orientation program supervision and assessment by faculty (teacher trainers). A survey was carried out to determine procedures and processes for minimizing anxieties and fears concerning TP and the relationship between faculty and trainees, mentoring and monitoring procedures, the giving of feedback and utilization of the views of students. Questionnaires were used to obtain information on the content courses or subjects which students found difficult, irrelevant or not adequately taught, what faculty should do to make TP experience better and rewarding to make them become professional teachers. Participants in the study found pedagogy courses relevant to their training and quite enjoyable. They also acknowledge that the courses help them to develop learner centered instructional skills and competence in classroom management. On the contrary, participants confessed they were weak in grammar and spoken English because these were not adequately taught, they also limited exposure to reading and writing. Focused group discussion with students revealed that TP Orientation Programs were too crowded and ill-organized to meet their needs and reduce their anxiety. The points of focus of the orientation-dress code, comportment in schools-were not as crucial as some issues-mentoring, relationship between faculty and students-which were left out. Respondents rated TP supervision and assessment very low because of inadequacies in the number of visits, lack of feedback and low level interaction with their trainers. Some of the students used peer interaction, self-development and self-study skills to improve their skills and cope with TP. The results suggest that knowledge base of students in ESL courses need to be strengthened and enriched. Orientation program should be geared towards trainee's needs. Also supervision and assessment require a lot of improvement while faculty should give prompt feedback and utilize trainees' opinions and views for meeting students' needs and improving TP. 展开更多
关键词 pre-service teachers Teaching Practice SUPERVISION ASSESSMENT NIGERIA
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Mathematics Knowledge of Proof in Geometry: Pre-Service Teachers' Perspectives
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作者 Jayaluxmi Naidoo Bongani Ndlovu 《Journal of Mathematics and System Science》 2014年第12期769-780,共12页
This article is based on research on pre-service teachers' perspectives on their mathematics knowledge of proof in geometry. The study was framed using tile mathematical knowledge for teaching framework. This qualita... This article is based on research on pre-service teachers' perspectives on their mathematics knowledge of proof in geometry. The study was framed using tile mathematical knowledge for teaching framework. This qualitative study employed the use of a task-based worksheet, focus group sessions and semi-structured individual interviews. The task-based worksheet was completed by 180 pre-service mathematics teachers (second, third and fourth year mathematics education students). Pre-service mathematics teachers are student teachers who have not yet completed their training to become teachers. After the analysis of the task-based worksheet, 20 participants were invited to participate in focus group sessions and individual interviews. The findings of the study reveal that the participants possess peripheral mathematics knowledge of proof in geometry. The study aims at assisting pre-service teachers and interested educationists to explore innovative methods of acquiring and imparting mathematics knowledge of proof in geometry. The study proposes possible changes in curriculum at school and university level. 展开更多
关键词 GEOMETRY KNOWLEDGE MATHEMATICS pedagogical content knowledge pre-service teacher PROOF
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Pre-Service Teachers Attitude towards Teaching Environmental Education (EE) during Practicum in Malaysian Primary Schools
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作者 Habibah Lateh Punitha Muniandy 《Journal of Environmental Protection》 2013年第2期201-204,共4页
Environmental Education (EE) has been introduced into the Malaysian Curriculum since 1992. Related to that, EE was found to be an important subject that must be known by the teachers, prior to teach EE indirectly in t... Environmental Education (EE) has been introduced into the Malaysian Curriculum since 1992. Related to that, EE was found to be an important subject that must be known by the teachers, prior to teach EE indirectly in the classroom. Problems occurred while implementing EE in schools such as;less knowledge about EE an extra burden among teachers to teach. At Teachers Training Institute (TTI), EE is a compulsory subject due to complete their training and this study carried out to identify the attitude of teaching EE among pre-service teachers’. The reliability of the items showed 0.830 cronbach’s alpha. One hundred and twenty five respondents among pre-service teachers’ were analyzed and the result shows pre-service teachers’ have positive attitude towards teaching EE in classroom. Analysis of data shown that there are significant differences between male and female pre-service teachers’ in attitude of teaching, with t = 0.036 (p 0.05). 展开更多
关键词 urriculum EDUCATION Environmental EDUCATION National Policy pre-service teacher teacher Training Institute PRACTICUM
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Pre-service Teachers’ Beliefs of Competence With Teaching Socially Sensitive Issues
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作者 Patricia G. Sealy 《Psychology Research》 2019年第2期66-80,共15页
This paper is part of a larger cross-sectional, phenomenological study that examined pre-service teachers’ belief of the competencies they possess to teach socially sensitive issues at secondary level in Trinidad and... This paper is part of a larger cross-sectional, phenomenological study that examined pre-service teachers’ belief of the competencies they possess to teach socially sensitive issues at secondary level in Trinidad and Tobago. Purposive sampling resulted in 39 pre-service social studies teachers (Years 2 to 4) who were exposed to a methodology course in a social studies specialisation programme and nine social studies lecturers, at the University of Trinidad and Tobago. The study is located in the mixed methods paradigm, with a quan/QUAL design. This paper represents discussions and findings from two questionnaires and four focus groups analysed through the IBM SPSS Statistics 22 software for the quantitative analysis and content and micro-interlocutor analyses for the qualitative analysis. The findings show that pre-service teachers believe they have the competencies to teach socially sensitive issues;yet they had not obtained these from the designated methodology course. Further that both contextual and personal factors affect the teaching of socially sensitive issues. Six themes, with accompanying competencies emerge from the data and frame affective teaching of socially sensitive issues. Arising out of the findings, the author developed a competency-based framework that has implications for curriculum development and transformational pedagogy. 展开更多
关键词 pre-service teachers' competencies socially SENSITIVE ISSUES affective domain COMPETENCY-BASED curriculum transformational TEACHING
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Genre Analysis on the Abstracts of Graduation Papers Written by Pre-service Teachers of English
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作者 ZHOU Chao-ying 1 , CHEN Jun 2 (1. Foreign Language Department, Hunan First Normal University, Changsha 410205, China 2. Foreign Languages Department, Qiannan Normal University for Nationalities, Duyun 558000, China) 《海外英语》 2012年第3X期93-95,101,共4页
As a particular genre,Abstract is a growing field of study in linguistics. Move analysis is one aspect that has conducted to describe RA abstract. This article analyzed the particular genre with the purpose of helping... As a particular genre,Abstract is a growing field of study in linguistics. Move analysis is one aspect that has conducted to describe RA abstract. This article analyzed the particular genre with the purpose of helping them work out good abstracts for academic writing to improve their ability of doing research. One hundred abstracts were selected randomly from all the 450 graduation papers written by Eng lish-major pre-service teachers in 2010 in Hunan First Normal University in China. These informative abstracts were analyzed with the framework of Hyland's 2000 Model. The results revealed that these English-major pre-service teachers haven't done well in the abstract writing for their graduation paper, most of whom have no good understanding about the move model and move sequence, which impli cates that explicit introduction of terms of genre, move and move sequence etc., and training on how to write good abstracts in future study are really needed. 展开更多
关键词 MOVE analysis pre-service teachers ABSTRACTS
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Beliefs about Language Learning Held by Pre-service Teachers:A case study
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作者 陈钧 《海外英语》 2011年第11X期7-9,共3页
Language learning beliefs play a very important role in influencing learners' attitudes,motivations and also shape their experiences and actions in classroom.Successful learners develop insightful beliefs about la... Language learning beliefs play a very important role in influencing learners' attitudes,motivations and also shape their experiences and actions in classroom.Successful learners develop insightful beliefs about language learning process,their own abilities and the use of effective strategies.However language learning beliefs can be different because of individual learner differences and contextual diversity.This study aimed at exploring beliefs about language learning held by pre-service teachers.159 pre-service teachers majoring in English at Qianan Normal College for Nationalities participated in the study.A 34-item questionnaire adapted from Horwitz's(1987) BALLI was used to collect the data.The results were reported and discussed from the following five aspects:1) beliefs about foreign language aptitude,2) beliefs about difficulty of language learning,3) beliefs about nature of language learning,4) beliefs about learning and communication strategies,and 5) beliefs about motivation and expectations.Suggestions on pedagogical implications and for future research were also indicated. 展开更多
关键词 BELIEF language learning LEARNER BELIEFS pre-service teachers
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Pre-Service Teachers with Learning Disabilities: Perceptions of Professional Training
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作者 Alona Forkosh-Baruch Orly Lipka 《Psychology Research》 2016年第8期455-465,共11页
关键词 教师角色 学习障碍 专业训练 教育培训 知觉 教学实践 教育学 教师教育
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Investigating the Impact of the Learning Context for Pre-service Teachers' Motivation
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作者 Barbara Otto Giang-Nguyen T. Nguyen 《Psychology Research》 2016年第12期712-726,共15页
关键词 学习情境 教师 德国大学 学习环境 教育计划 实际意义 感知 预测
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Developing Pre-service Teachers’ICT Teaching Competency:Supporting Elements,Major Issues,and Possible Paths-Analysis Based on the Survey of 20 Normal Universities and Colleges
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作者 WANG Wei YAN Hanbing +2 位作者 WEI Fei LI Xiaoying YANG Xingxing 《Frontiers of Education in China》 2023年第2期145-158,共14页
Based on the increasingly prominent power of information technology in the innovative development of education,people pay more attention to the information and communications technology(ICT)teaching competency of pre-... Based on the increasingly prominent power of information technology in the innovative development of education,people pay more attention to the information and communications technology(ICT)teaching competency of pre-service teachers.In order to explore the supporting elements,key issues,and possible paths of current normal universities and colleges in cultivating pre-service teachers’ICT teaching competency,this study collects the survey data of graduates from 20 normal universities and colleges at provincial&ministerial,local,and junior levels.Based on the total quality management theory,technology acceptance model,and pre-service teachers’ICT teaching competency framework,it carries out the survey and analysis from three aspects:supporting elements,supporting effects,and ability development.The study finds that the support of personnel,facilities,curriculum,mechanism,and environment provided by normal universities and colleges does not play a full role in improving the ICT teaching competency of pre-service teachers.There are still great differences among different levels of universities and colleges.Among them,the influence of personnel support and curriculum support should be greatly strengthened,and facility support is even more inhibited.Based on these findings,it puts forward some strategies that are conducive to better cultivating the ICT teaching competency of pre-service teachers in the pre-service education stage,to make them adapt to the new standards and requirements for teachers in the new era. 展开更多
关键词 pre-service teachers information and communications technology(ICT)teaching competency regression analysis influencing factors
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A Comparative Study of Pre-Service Teachers’ Views on Ethical Issues in Classroom Assessment in China and the United States
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作者 Xumei FAN Robert JOHNSON +3 位作者 Jin LIU Xuegang ZHANG Xiumei LIU Tiejun ZHANG 《Frontiers of Education in China》 2019年第2期309-332,共24页
The purpose of this study was to compare pre-service teachers’views of ethical issues in assessment practices in the US and China.Focus group interviews were conducted among 16 pre-service teachers from the US and 15... The purpose of this study was to compare pre-service teachers’views of ethical issues in assessment practices in the US and China.Focus group interviews were conducted among 16 pre-service teachers from the US and 15 pre-service teachers from China.Results indicated that the inclusion of effort in grading is a key issue for the pre-service teachers in both the US and China.American pre-service teachers have more consistent views with experts regarding using multiple assessment methods and communications about grading.Pre-service teachers in both countries appeared to have consistent views with experts regarding the confidentiality and standardized test preparation.The findings of this study can help build guidelines regarding ethical issues in classroom assessment. 展开更多
关键词 pre-service teachers ethical issues classroom assessment focus groups
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Pre-service Early Childhood Teachers’ Attitude Towards Mathematics: A Jamaican Inquiry
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作者 Corey Williamson Shaneille Samuels Rayan McIntosh Henry 《Psychology Research》 2021年第1期18-27,共10页
The purpose of the study was to evaluate Jamaican early childhood pre-service teachers’attitudes towards mathematics.The study is designed according to the quantitative survey model in the descriptive type.In this st... The purpose of the study was to evaluate Jamaican early childhood pre-service teachers’attitudes towards mathematics.The study is designed according to the quantitative survey model in the descriptive type.In this study,a modified version of the Fennema-Sherman mathematics attitude scale was used to measure the mathematics attitude of 144 early childhood pre-service teachers in four different categories of the attitude scale(mathematics usefulness,confidence in learning mathematics,mathematics anxiety,and mathematics motivation).The data were collected from participants in the five teachers’colleges that offer the early childhood education program in Jamaica.The findings revealed that Jamaican early childhood pre-service teachers generally have a more positive attitude towards mathematics.A comparison among the different year groups revealed that a significantly greater percentage of the Year two group of participants possessed a more positive mathematics attitude than the other year groups.A significantly higher percentage of the Year three group indicated that they do not want to teach the subject in the future.The findings have implications for the teaching and learning of mathematics in the early childhood education program in Jamaica and,by extension,the teaching and learning of mathematics at the early childhood level of the education system. 展开更多
关键词 attitude towards mathematics early childhood pre-service teachers mathematics attitude scales
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Pre-service Early Childhood Teachers’Attitude Towards Mathematics:A Jamaican Inquiry
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作者 Corey Anthony Williamson 《Psychology Research》 2020年第7期263-271,共9页
The purpose of the study was to evaluate Jamaican early childhood pre-service teachers’attitudes towards mathematics.The study is designed according to the quantitative survey model in the descriptive type.In this st... The purpose of the study was to evaluate Jamaican early childhood pre-service teachers’attitudes towards mathematics.The study is designed according to the quantitative survey model in the descriptive type.In this study,a modified version of the Fennema-Sherman mathematics attitude scale was used to measure the mathematics attitude of 144 early childhood pre-service teachers in four different categories of the attitude scale(mathematics usefulness,confidence in learning mathematics,mathematics anxiety,and mathematics motivation).The data were collected from participants in the five teachers’colleges that offer the early childhood education program in Jamaica.The findings revealed that Jamaican early childhood pre-service teachers generally have a more positive attitude towards mathematics.A comparison among the different year groups revealed that a significantly greater percentage of the Year two group of participants possessed a more positive mathematics attitude than the other year groups.A significantly higher percentage of the Year three group indicated that they do not want to teach the subject in the future.The findings have implications for the teaching and learning of mathematics in the early childhood education program in Jamaica and,by extension,the teaching and learning of mathematics at the early childhood level of the education system. 展开更多
关键词 attitude towards teaching mathematics early childhood pre-service teachers mathematics attitude scales
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Development and validation of a novel questionnaire regarding vision screening among preschool teachers in Malaysia
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作者 Shazrina Ariffin Saadah Mohamed Akhir Sumithira Narayanasamy 《International Journal of Ophthalmology(English edition)》 SCIE CAS 2024年第6期1102-1109,共8页
AIM:To develop and evaluate the validity and reliability of a knowledge,attitude,and practice questionnaire related to vision screening(KAP-VST)among preschool teachers in Malaysia.METHODS:The questionnaire was develo... AIM:To develop and evaluate the validity and reliability of a knowledge,attitude,and practice questionnaire related to vision screening(KAP-VST)among preschool teachers in Malaysia.METHODS:The questionnaire was developed through a literature review and discussions with experts.Content and face validation were conducted by a panel of experts(n=10)and preschool teachers(n=10),respectively.A pilot study was conducted for construct validation(n=161)and test-retest reliability(n=60)of the newly developed questionnaire.RESULTS:Based on the content and face validation,71 items were generated,and 68 items were selected after exploratory factor analysis.The content validity index for items(I-CVI)score ranged from 0.8-1.0,and the content validity index for scale(S-CVI)/Ave was 0.99.Internal consistency was KR^(2)0=0.93 for knowledge,Cronbach’s alpha=0.758 for attitude,and Cronbach’s alpha=0.856 for practice.CONCLUSION:The KAP-VST is a valid and reliable instrument for assessing knowledge,attitude,and practice in relation to vision screening among preschool teachers in Malaysia. 展开更多
关键词 validity RELIABILITY preschool teachers vision screening QUESTIONNAIRE
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Prevalence and Factors Associated with Overweight and Obesity among Public Secondary School Teachers in Parakou, Benin, in 2021
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作者 Yessito Corine Nadège Houehanou Luc Béhanzin +4 位作者 Virginie Mongbo Carelle Akiyo Maurice Agonnoudé Thierry Adoukonou David Houéto 《Open Journal of Epidemiology》 2024年第2期238-248,共11页
Introduction: Overweight and obesity represent a public health problem in Africa due to the epidemiological transition. The objectives of this work were to determine the prevalence of overweight and obesity and to ide... Introduction: Overweight and obesity represent a public health problem in Africa due to the epidemiological transition. The objectives of this work were to determine the prevalence of overweight and obesity and to identify associated factors among public secondary school teachers in Parakou, Benin in 2021. Methods: We conducted a descriptive and analytical cross-sectional study. Teachers working in public secondary schools in Parakou during the 2020-2021 academic year, present at work and who gave their written informed consent, were included. A two-stage random sampling was carried out. Data were collected during an individual interview using a questionnaire followed by the measurement of anthropometric parameters and blood pressure. Overweight and obesity were defined by a body mass index ≥ 25 kg/m<sup>2</sup>. Multivariable logistic regression was performed to identify associated factors. Results: A sample of 325 teachers, including 88.6% of men, was recruited with an average age of 36.2 ± 6.8 years. The prevalence of overweight and obesity was 43.7% (95% CI [38.1%-44.8%]). It increased significantly with income (p Conclusion: The results show a high prevalence of overweight and obesity. Actions are necessary to prevent overweight and obesity among secondary school teachers in Parakou, in Benin. 展开更多
关键词 PREVALENCE OBESITY teachers BENIN
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The Influence of Preschool Teachers’Social Skills on Job Burnout:A Moderated Mediation Model
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作者 Yuanqing He Xinyue Yu +1 位作者 Yu Xia Yanhua Cao 《International Journal of Mental Health Promotion》 2024年第6期463-474,共12页
Background:Teacher burnout is a serious issue in the field of education,particularly in early childhood education,where teachers face high levels of work stress and emotional labor,leading to emotional exhaustion and ... Background:Teacher burnout is a serious issue in the field of education,particularly in early childhood education,where teachers face high levels of work stress and emotional labor,leading to emotional exhaustion and job burnout.However,past research has not sufficiently explored the mechanisms of social skills,empathy,and mindfulness in mitigating teacher burnout.Therefore,this study aims to investigate the relationship between preschool teachers’social skills,empathy,and mindfulness with job burnout,in order to provide theoretical basis and practical guidance for reducing teacher burnout.Methods:This research utilized a convenience sampling approach to target preschool teachers for a questionnaire survey.A total of 1109 questionnaires were collected.To ensure the quality of the data,we excluded questionnaires that were not carefully filled out in terms of lie scale questions,those with abnormal demographic variables,and outliers identified based on response time.Ultimately,901 valid questionnaires were obtained,achieving a valid response rate of 81.2%.Participants’levels of social skills,empathy,mindfulness,and job burnout were assessed using the Social Skills Scale(SKS),Empathy Scale(Measure of Empathy,ME),Mindful Attention Awareness Scale(MAAS),and the Maslach Burnout Inventory-Educators Survey(MBI-ES),respectively.Data analysis was conducted using SPSS.Results:After controlling for gender,age,teaching experience,educational level,grade taught,and location of the kindergarten,the study found:(1)There is a negative correlation between preschool teachers’social skills and the level of job burnout(r=−0.238);(2)Empathy has a dual-track effect on job burnout,where cognitive empathy negatively affects job burnout(r=−0.245),while emotional empathy has a positive effect(r=0.045);(3)Cognitive empathy partially mediates the relationship between social skills and job burnout(β=−0.124);(4)Mindfulness significantly impacts social skills,cognitive empathy,and job burnout(r=0.278;r=0.286;r=−0.539),and plays a moderating role in the mediation model(β=0.003;β=−0.023).Conclusion:These findings provide theoretical support for the development of burnout prevention and intervention strategies targeted at preschool teachers.They also point out new directions for future research and potential intervention targets,suggesting that enhancing preschool teachers’social skills and cognitive empathy,as well as increasing their mindfulness level,can help them cope with work-related stress and emotional labor,thereby alleviating job burnout. 展开更多
关键词 Social skills job burnout EMPATHY MINDFULNESS preschool teachers
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LDAS&ET-AD:Learnable Distillation Attack Strategies and Evolvable Teachers Adversarial Distillation
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作者 Shuyi Li Hongchao Hu +3 位作者 Xiaohan Yang Guozhen Cheng Wenyan Liu Wei Guo 《Computers, Materials & Continua》 SCIE EI 2024年第5期2331-2359,共29页
Adversarial distillation(AD)has emerged as a potential solution to tackle the challenging optimization problem of loss with hard labels in adversarial training.However,fixed sample-agnostic and student-egocentric atta... Adversarial distillation(AD)has emerged as a potential solution to tackle the challenging optimization problem of loss with hard labels in adversarial training.However,fixed sample-agnostic and student-egocentric attack strategies are unsuitable for distillation.Additionally,the reliability of guidance from static teachers diminishes as target models become more robust.This paper proposes an AD method called Learnable Distillation Attack Strategies and Evolvable Teachers Adversarial Distillation(LDAS&ET-AD).Firstly,a learnable distillation attack strategies generating mechanism is developed to automatically generate sample-dependent attack strategies tailored for distillation.A strategy model is introduced to produce attack strategies that enable adversarial examples(AEs)to be created in areas where the target model significantly diverges from the teachers by competing with the target model in minimizing or maximizing the AD loss.Secondly,a teacher evolution strategy is introduced to enhance the reliability and effectiveness of knowledge in improving the generalization performance of the target model.By calculating the experimentally updated target model’s validation performance on both clean samples and AEs,the impact of distillation from each training sample and AE on the target model’s generalization and robustness abilities is assessed to serve as feedback to fine-tune standard and robust teachers accordingly.Experiments evaluate the performance of LDAS&ET-AD against different adversarial attacks on the CIFAR-10 and CIFAR-100 datasets.The experimental results demonstrate that the proposed method achieves a robust precision of 45.39%and 42.63%against AutoAttack(AA)on the CIFAR-10 dataset for ResNet-18 and MobileNet-V2,respectively,marking an improvement of 2.31%and 3.49%over the baseline method.In comparison to state-of-the-art adversarial defense techniques,our method surpasses Introspective Adversarial Distillation,the top-performing method in terms of robustness under AA attack for the CIFAR-10 dataset,with enhancements of 1.40%and 1.43%for ResNet-18 and MobileNet-V2,respectively.These findings demonstrate the effectiveness of our proposed method in enhancing the robustness of deep learning networks(DNNs)against prevalent adversarial attacks when compared to other competing methods.In conclusion,LDAS&ET-AD provides reliable and informative soft labels to one of the most promising defense methods,AT,alleviating the limitations of untrusted teachers and unsuitable AEs in existing AD techniques.We hope this paper promotes the development of DNNs in real-world trust-sensitive fields and helps ensure a more secure and dependable future for artificial intelligence systems. 展开更多
关键词 Adversarial training adversarial distillation learnable distillation attack strategies teacher evolution strategy
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The Emergence of Loving Pedagogy in the L2 Affective Domain:How Affective Pedagogy Accounts for Chinese EFL Teachers’Professional Success and Job Satisfaction?
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作者 Yi Li Xinpeng Wang 《International Journal of Mental Health Promotion》 2024年第3期239-250,共12页
The success of teachers in professional environments has a desirable influence on their mental condition.Simply said,teachers’professional success plays a crucial role in improving their mental health.Due to the inva... The success of teachers in professional environments has a desirable influence on their mental condition.Simply said,teachers’professional success plays a crucial role in improving their mental health.Due to the invaluable role of professional success in teachers’mental health,personal and professional variables helping teachers succeed in their profession need to be uncovered.While the role of teachers’personal qualities has been well researched,the function of professional variables has remained unknown.To address the existing gap,the current investigation measured the role of two professional variables,namely job satisfaction and loving pedagogy,in Chinese EFL teachers’professional success.To do this,three validated scales were provided to 1591 Chinese EFL teachers.Participants’answers to the questionnaires were analyzed using the Spearman correlation test and structural equation modeling.The data analysis demonstrated a strong,positive link between the variables.Moreover,loving pedagogy was found to be the positive,strong predictor of Chinese EFL teachers’job satisfaction and professional success.The findings of the current inquiry may help educational administrators enhance their instructors’professional success,which in turn promotes their mental and psychological conditions at work. 展开更多
关键词 Professional success mental health psychological condition loving pedagogy job satisfaction EFL teachers
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Teachers’Perception for Evaluation of the Primary School Students With Final Grade
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作者 Bashkim Rakaj 《Management Studies》 2024年第1期42-57,共16页
The most difficult and delicate part of the learning process is assessment.Assessment is difficult because during his/her accomplishment the teacher has to consider not only the acquisition of knowledge from students,... The most difficult and delicate part of the learning process is assessment.Assessment is difficult because during his/her accomplishment the teacher has to consider not only the acquisition of knowledge from students,but also the overall degree of development of their competencies.It is delicate,because through assessment we can influence the emotional side of students and their“willingness”to learn.Despite these facts,teachers need to evaluate students during the learning process.The purpose of the research is to find out what is the perception of teachers about the level of evaluation of students with final grade.The overall results showed that 89%of teachers agree,9%of them have a neutral attitude,and 2%do not agree that the evaluation of students with a final grade is done taking into account many aspects and using many methods,the overall average of the results,M=4.36.Based on the empirical results,it was found that teachers who have completed assessment training have a more positive approach to student assessment,as the average score is higher than teachers who have not completed assessment training.From the qualitative results it was understood that the Teachers did not encounter any difficulties during the assessment of the students. 展开更多
关键词 teacher STUDENT final grade perception EVALUATION
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