HNUE Journal of Science Hanoi National University of Education
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DEVELOPING AN ASSESSMENT TOOLKIT TO EVALUATE PRE-SERVICE TEACHERS’ ARTIFICIAL INTELLIGENCE ACCEPTANCE BASED ON THE TECHNOLOGY ACCEPTANCE MODEL (TAM)
Get PDFThis study aims to develop a measurement scale assessing AI acceptance among pre-service teachers, grounded in the Technology Acceptance Model (TAM) – an informative systems theory that explains how users accept and use a certain technology, and extended with a foundational component: conceptual understanding of AI. The proposed instrument comprises five components: Conceptual Understanding (CON), Perceived Usefulness (PU), Perceived Ease of Use (PEOU), Attitude Toward AI (ATT), and Behavioral Intention to Use AI (BIU). The research employs an in-depth literature review method aimed at systematizing theoretical and practical concepts related to the Technology Acceptance Model (TAM) and the application of AI in education. A total of 50 items are developed through literature review. The study contributes to the expansion of the TAM framework in educational contexts and offers a measurement instrument applicable to teacher training programs and future research on AI integration in education.This study aims to develop a measurement scale assessing AI acceptance among pre-service teachers, grounded in the Technology Acceptance Model (TAM) – an informative systems theory that explains how users accept and use a certain technology, and extended with a foundational component: conceptual understanding of AI. The proposed instrument comprises five components: Conceptual Understanding (CON), Perceived Usefulness (PU), Perceived Ease of Use (PEOU), Attitude Toward AI (ATT), and Behavioral Intention to Use AI (BIU). The research employs an in-depth literature review method aimed at systematizing theoretical and practical concepts related to the Technology Acceptance Model (TAM) and the application of AI in education. A total of 50 items are developed through literature review. The study contributes to the expansion of the TAM framework in educational contexts and offers a measurement instrument applicable to teacher training programs and future research on AI integration in education
INTEGRATING DIGITAL TECHNOLOGY INTO LITERATURE TEACHING TO FOSTER CRITICAL AND CREATIVE THINKING IN HIGH SCHOOL STUDENTS
Get PDFChương trình Giáo dục phổ thông 2018 xác định rõ yêu cầu chuyển từ dạy học truyền thụ tri thức sang phát triển phẩm chất và năng lực người học. Trong đó, tư duy phản biện và sáng tạo là những năng lực thiết yếu, cần được bồi dưỡng qua môn Ngữ văn. Bài viết nghiên cứu việc tích hợp công nghệ số trong dạy học Ngữ văn nhằm phát triển tư duy phản biện và sáng tạo cho học sinh trung học phổ thông. Công nghệ số, đặc biệt là trí tuệ nhân tạo và các công cụ học tập trực tuyến, cung cấp môi trường học tập linh hoạt, giúp học sinh tiếp cận kiến thức một cách chủ động và sâu sắc hơn, từ đó phát triển kĩ năng phản biện và sự sáng tạo trong việc giải quyết vấn đề. Tuy nhiên, để ứng dụng công nghệ hiệu quả, giáo viên cần có phương pháp giảng dạy phù hợp, kết hợp giữa công nghệ và các phương pháp truyền thống, nhằm nâng cao chất lượng dạy học và phát huy tối đa năng lực của học sinh, giúp hình thành, phát triển các năng lực đặc thù và chuẩn bị cho các em những kĩ năng cần thiết để đối mặt với các thách thức trong tương lai.The 2018 General Education Curriculum emphasizes a shift from knowledge transmission to the development of learners’ qualities and competencies. Among these, critical and creative thinking are central, particularly in Literature education. This article investigates the integration of digital technology in literature teaching to foster critical and creative thinking for high school students. Digital tools, particularly artificial intelligence and online learning tools, can create flexible learning environments that support students’ active engagement with texts and encourage critical analysis and creative interpretation. However, the effective integration of technology requires pedagogical approaches that thoughtfully combine digital tools with established instructional practices. This study highlights the pedagogical value of such integration in enhancing teaching effectiveness and supporting the development of students\u27 critical and creative capacities in contemporary educational contexts
THE PACIFICATION PROGRAM OF THE US AND THE SAIGON GOVERNMENT IN SOUTH VIETNAM (11/1963-01/1969) - THE CASE OF LONG AN
Get PDFKế thừa và mở rộng cuộc chiến tranh xâm lược Việt Nam, chính quyền Mỹ dưới sự lãnh đạo Tổng thống Lyndon B. Johnson (11/1963 - 01/1969) đã áp dụng nhiều biện pháp, thủ đoạn bình định trên khắp các địa phương miền Nam, trong đó có Long An. Tại đây, các kế hoạch/dự án bình định được Phái bộ Mỹ và chính quyền trung ương Sài Gòn cụ thể hóa với mức độ ưu tiên đặc biệt cả về nguồn lực lẫn tổ chức thực hiện nhằm thu phục “trái tim và khối óc” dân chúng cũng như ngăn chặn và tiêu diệt phong trào cách mạng ở cơ sở. Long An trở thành “tỉnh kiểu mẫu” trong chương trình bình định của Mỹ và chính quyền Sài Gòn ở miền Nam Việt Nam (11/1963-01/1969). Bài viết tập trung phân tích, làm rõ quá trình tổ chức và thực hiện chương trình bình định của Mỹ và chính quyền Sài Gòn ở Long An qua hai giai đoạn, tương ứng với chương trình bình định trọng điểm và “cuộc chiến tranh khác” ở miền Nam Việt Nam; đánh giá kết quả của các kế hoạch bình định đó.Inheriting and expanding the war of aggression in Vietnam, the US government under President Lyndon B. Johnson (November 1963 - January 1969) applied many pacification measures and tactics throughout the localities of South Vietnam, including Long An. Here, pacification plans/projects were concretized by the US Mission and the Saigon central government with special priority in terms of both resources and implementation organization to win the “hearts and minds” of the people as well as to prevent and destroy the revolutionary movement at the grassroots level. Long An became a “model province” in the pacification program of the US and the Saigon government in South Vietnam (November 1963 - January 1969). The article focuses on analyzing the organization and implementation of the pacification program of the US and the Saigon government in Long An through two stages, corresponding to the key pacification program and the “other war” in South Vietnam; evaluating the results of those pacification plans
EMPLOYING ECOLOGICAL SYSTEMS THEORY TO EXPLORE THE INFLUENTIAL FACTORS ON EFL TEACHERS’ WELL-BEING IN THE PRIVATE SECTOR
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Dựa trên lí thuyết hệ thống sinh thái, nghiên cứu hiện tượng học này điều tra tác động của các yếu tố bối cảnh đến hạnh phúc của GV ở năm trung tâm Anh ngữ tư nhân ở vùng đồng bằng sông Cửu Long (ĐBSCL). Dữ liệu được thu thập từ các bản tường thuật và các cuộc phỏng vấn bán cấu trúc. Kết quả từ nghiên cứu này cho thấy rằng hạnh phúc của GV là một hiện tượng phức tạp và năng động. Kết quả chỉ ra rằng các yếu tố văn hóa - xã hội (sự kì vọng từ phụ huynh), các yếu tố tổ chức (văn hóa nơi làm việc, chính sách của trung tâm, và cơ sở vật chất), các yếu tố nghề nghiệp (trình độ chuyên môn và kinh nghiệm giảng dạy), và các yếu tố cá nhân (sức khỏe thể chất và đam mê nghề nghiệp) đã đóng vai trò quan trọng tác động đến sự hạnh phúc của GV tiếng Anh. Nghiên cứu này đóng góp thêm nguồn tài liệu cho lĩnh vực nghiên cứu về hạnh phúc của GV tiếng Anh trong khu vực tư nhân ở Việt Nam và cung cấp những quan điểm có giá trị có thể áp dụng ở các bối cảnh khác trên toàn thế giới.Drawing on ecological systems theory, this phenomenological study examines how contextual factors impact the well-being of EFL teachers at five private English language centers in the Mekong Delta region. Data were collected through narrative frames and semi-structured interviews. The findings revealed that the teacher well-being is complex and dynamic, shaped by multiple factors. Social and cultural factors (e.g., expectations from parents), organizational factors (e.g., workplace culture, institutional policies, and facilities), occupational factors (e.g., professional qualifications and teaching experiences), and personal factors (e.g., physical health and passion for the profession) all play significant roles. This research addresses a gap in the literature on the teacher well-being of teachers in Vietnam\u27s private English language teaching (ELT) sector and offers valuable applicable to similar educational contexts worldwide
ITEM RESPONSE THEORY ANALYSIS OF THE READING SECTION IN A MOCK VSTEP LEVEL 3-5 TEST
Get PDFThis study investigates the use of Item Response Theory (IRT) to evaluate and validate the items in the reading section of a mock Vietnamese Standardized Test of English Proficiency (VSTEP) level 3-5 according to the Vietnamese version of the Common European Framework of Reference (CEFR). The primary focus is to evaluate how well the test items align with the abilities of test-takers, comparing the question difficulty as designed (R-level) with the estimated difficulty generated through IRT analysis. Data were collected from responses of 100 test-takers to the Reading section of the mock VSTEP Level 3-5. By applying IRT, the study offers a detailed analysis of item characteristics, including item difficulty and discrimination parameters, which are crucial for validating whether the test accurately reflects the proficiency levels it is intended to measure. The results provide insights into the validity and reliability of the test items, highlighting potential discrepancies between the original design of question difficulty and the actual performance data. This analysis contributes to the overall improvement of the test, ensuring that it better serves as an accurate tool for assessing language proficiency at the specified levels. The findings also offer valuable implications for future test development and refinement in similar contexts.This study investigates the use of Item Response Theory (IRT) to evaluate and validate the items in the reading section of a mock Vietnamese Standardized Test of English Proficiency (VSTEP) level 3-5 according to the Vietnamese version of the Common European Framework of Reference (CEFR). The primary focus is to evaluate how well the test items align with the abilities of test-takers, comparing the question difficulty as designed (R-level) with the estimated difficulty generated through IRT analysis. Data were collected from responses of 100 test-takers to the Reading section of the mock VSTEP Level 3-5. By applying IRT, the study offers a detailed analysis of item characteristics, including item difficulty and discrimination parameters, which are crucial for validating whether the test accurately reflects the proficiency levels it is intended to measure. The results provide insights into the validity and reliability of the test items, highlighting potential discrepancies between the original design of question difficulty and the actual performance data. This analysis contributes to the overall improvement of the test, ensuring that it better serves as an accurate tool for assessing language proficiency at the specified levels. The findings also offer valuable implications for future test development and refinement in similar contexts
WILDLIFE PROTECTION EDUCATION MODEL IN SCHOOLS IN THE CENTRAL HIGHLANDS, VIETNAM: PRACTICES AND PROPOSALS
Get PDFBài báo trình bày tổng quan lí luận và phân tích thực trạng giáo dục bảo vệ động vật hoang dã cho học sinh phổ thông Tây Nguyên, Việt Nam. Nội dung phân tích tập trung vào các khía cạnh sau: sự phối hợp của cộng đồng trong các hoạt động giáo dục bảo vệ động vật hoang dã; việc tích hợp các nội dung giáo dục bảo vệ động vật hoang dã trong các môn học và hoạt động giáo dục; việc lồng ghép nội dung bảo vệ động vật hoang dã vào hoạt động trải nghiệm; và năng lực tổ chức các hoạt động giáo dục bảo vệ động vật hoang dã. Dựa trên các phát hiện từ phân tích thực trạng này, nghiên cứu đề xuất mô hình giáo dục bảo vệ động vật hoang dã cùng cơ chế vận hành khả thi, hiệu quả cho trường phổ thông khu vực Tây Nguyên.This paper presents a literature review and an analysis of the current situation regarding wildlife conservation education for school students in the Central Highlands, Vietnam. The study focuses on the following aspects: community collaboration in wildlife conservation education activities; the integration of wildlife conservation education content into academic subjects and educational activities; the incorporation of wildlife conservation content into experiential activities; and the organizational capacity for implementing these educational activities. Based on this analysis of the current situation, the study proposes a model for wildlife conservation education, along with its operational mechanism, which is feasible and effective for schools in the Central Highlands region
HIGH SCHOOL STUDENTS’ PERCEPTIONS OF WRITTEN PEER FEEDBACK IN WRITING CLASSES
Get PDFPeer feedback is becoming an increasingly valuable part of EFL writing classes, especially as Vietnamese schools shift toward more student-centred approaches, since it encourages active participation, fosters learner autonomy, and helps students develop critical thinking skills. Although much has been studied in higher education settings, there is less understanding of how younger students respond to this method. This study explored the perspectives of high school students in Hanoi by analyzing both their written feedback and reflections during interviews. A qualitative method was employed, utilising semi-structured interviews and analysis of written peer feedback from eight high school students. The research found that students generally had positive views of peer feedback, noting several benefits, such as improved writing abilities, critical thinking skills, and increased confidence. Additionally, the paper highlights several challenges, including the dependability and quality of feedback.Peer feedback is becoming an increasingly valuable part of EFL writing classes, especially as Vietnamese schools shift toward more student-centred approaches, since it encourages active participation, fosters learner autonomy, and helps students develop critical thinking skills. Although much has been studied in higher education settings, there is less understanding of how younger students respond to this method. This study explored the perspectives of high school students in Hanoi by analyzing both their written feedback and reflections during interviews. A qualitative method was employed, utilising semi-structured interviews and analysis of written peer feedback from eight high school students. The research found that students generally had positive views of peer feedback, noting several benefits, such as improved writing abilities, critical thinking skills, and increased confidence. Additionally, the paper highlights several challenges, including the dependability and quality of feedback
EFFECT OF ULTRASOUND TREATMENT COMBINED WITH SODIUM HYDROGEN SULFITE ON THE QUALITY OF POSTHARVEST LONGAN FRUIT
Get PDFLongan is one of the fruits with a high economic value in Vietnam and is grown in both Northern and Southern provinces. However, the quality of longan fruits deteriorates quickly after harvest. The study aimed to combine ultrasound (US) treatment with a sodium hydrogen sulfite (SHS) solution as the wave transmission medium to reduce color changes and maintain the quality of longan fruit during storage at 25℃. Longan fruit was treated with US at a frequency of 192 kHz combined with SHS solutions at concentrations of 0.25% and 0.5% (w/v) for 1.5, 2.5, and 5.0 minutes. The results showed that the 0.5% SHS + US 1.5 min treatment effectively delayed color change of longan peel and reduced weight loss of the fruit, but did not affect the edible quality, including total titratable acidity and soluble solid content (oBrix), while maintaining vitamin C, total phenolic content, and antioxidant activity of longan fruit, compared to the control during 8 days of storage at 25℃. These results suggest that ultrasound treatment combined with sodium hydrogen sulfite can be potentially used for the preservation of longan fruit.Longan is one of the fruits with a high economic value in Vietnam and is grown in both Northern and Southern provinces. However, the quality of longan fruits deteriorates quickly after harvest. The study aimed to combine ultrasound (US) treatment with a sodium hydrogen sulfite (SHS) solution as the wave transmission medium to reduce color changes and maintain the quality of longan fruit during storage at 25℃. Longan fruit was treated with US at a frequency of 192 kHz combined with SHS solutions at concentrations of 0.25% and 0.5% (w/v) for 1.5, 2.5, and 5.0 minutes. The results showed that the 0.5% SHS + US 1.5 min treatment effectively delayed color change of longan peel and reduced weight loss of the fruit, but did not affect the edible quality, including total titratable acidity and soluble solid content (oBrix), while maintaining vitamin C, total phenolic content, and antioxidant activity of longan fruit, compared to the control during 8 days of storage at 25℃. These results suggest that ultrasound treatment combined with sodium hydrogen sulfite can be potentially used for the preservation of longan fruit
APPLYING GROUP SOCIAL WORK PROCESS IN SUPPORTING RAISING AWARENESS AND ENHANCEMENT OF CHILD LABOR PREVENTION SKILLS FOR STUDENTS
Get PDFChild labor is a pervasive social issue that affects every continent and nearly every country. Addressing this issue requires active involvement and close collaboration across all levels, sectors, and components of society, including schools. Schools have organized child labor prevention activities for students; however, the integration of social work methods, particularly group social work approaches, remains limited. By applying group social work methods, social workers can create a supportive group environment where students are encouraged to enhance their skills, foster interaction, and complete both individual and collective tasks through structured group activities. Drawing from the synthesis, analysis, and evaluation of related studies, this article explores the application of group social work processes to raise awareness and develop child labor prevention skills among secondary school students. Through these methods, students can proactively build their prevention capacity while still in school, empowering them to address this critical issue effectively.Child labor is a pervasive social issue that affects every continent and nearly every country. Addressing this issue requires active involvement and close collaboration across all levels, sectors, and components of society, including schools. Schools have organized child labor prevention activities for students; however, the integration of social work methods, particularly group social work approaches, remains limited. By applying group social work methods, social workers can create a supportive group environment where students are encouraged to enhance their skills, foster interaction, and complete both individual and collective tasks through structured group activities. Drawing from the synthesis, analysis, and evaluation of related studies, this article explores the application of group social work processes to raise awareness and develop child labor prevention skills among secondary school students. Through these methods, students can proactively build their prevention capacity while still in school, empowering them to address this critical issue effectively
SHIRLEY JACKSON\u27S MINIMALIST PSYCHOLOGICAL STORIES
No full textNữ văn sĩ nổi tiếng người Mỹ Shirley Jackson có số lượng tác phẩm khiêm tốn nhưng sức lan tỏa tư tưởng của bà thật rộng lớn. Với lối viết tâm lí – tối giản đặc thù, truyện ngắn của bà tạo được nhiều khoảng trống và nhiều tầng bậc nghĩa. Người đọc được khuyến khích tham gia đồng sáng tạo. Điều đó đã mang lại cho truyện của Jackson một ưu điểm là dễ thích ứng với các đối tượng đọc qua thời gian. Nghệ thuật khai thác các góc khuất tội lỗi trong tâm hồn người cũng là thế mạnh của truyện Jackson. Điều đó đã tạo nên những phản ứng nhất thời từ phía người đọc vốn đã quen với kiểu truyện ngợi ca đạo đức, nhưng về sau chúng được thừa nhận như những áng văn độc đáo về những hủ tục, ngăn cản sự tự do và hạnh phúc của con người.The famous American writer Shirley Jackson has a modest number of works, but her ideological influence is very wide. With her unique minimalist psychological writing style, her short stories create many gaps and layers of meaning. Readers are encouraged to participate in co-creation, which has given Jackson\u27s stories the advantage of being easily adaptable to readers over time. The art of exploiting the sinful corners of the human soul is also a strength of Jackson\u27s stories. That has created temporary reactions from readers who are used to stories praising morality, but later they were recognized as unique pieces of literature about bad customs that hinder human freedom and happiness