HNUE Journal of Science Hanoi National University of Education
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DEVELOPING PRODUCTION MODELS TOWARDS GREEN AGRICULTURE IN LAO CAI PROVINCE
Get PDFPhát triển nông nghiệp theo hướng nông nghiệp xanh đã và đang là xu thế tất yếu trên phạm vi cả nước nói chung và từng tỉnh nói riêng. Lào Cai là tỉnh có nhiều thuận lợi cả về tự nhiên lẫn kinh tế - xã hội cho việc phát triển nông nghiệp theo hướng này. Trên địa bàn của tỉnh đã xuất hiện một số mô hình sản xuất đạt hiệu quả cao gắn liền với những đặc sản của địa phương. Thông qua khảo sát thực tế, bài báo nghiên cứu 4 mô hình tiêu biểu theo hướng nông nghiệp xanh ở tỉnh Lào Cai.Agricultural development towards green agriculture has been an inevitable trend throughout the country in general and each province in particular. Lao Cai is a province with many natural and socio-economic advantages for agricultural development in this direction. In the province, a number of highly effective production models associated with local specialties have appeared. Through field surveys, the article studies 4 typical models towards green agriculture in Lao Cai province
SATISFACTION LEVEL OF DOMESTIC TOURISTS WITH THE NGU HANH SON SCENIC DESTINATION OF DA NANG CITY
Get PDFBài viết tập trung phân tích và đánh giá mức độ hài lòng của khách du lịch nội địa đối với điểm đến danh thắng Ngũ Hành Sơn – Thành phố Đà Nẵng dựa trên thang đo Likert 5 cấp độ (từ 1 – Hoàn toàn không hài lòng đến 5 – Hoàn toàn hài lòng). Sự hài lòng của du khách về chất lượng dịch vụ du lịch tại Ngũ Hành Sơn được đánh giá bởi 24 chỉ số riêng lẻ tập hợp thành 6 nhóm nhân tố bao gồm: cảnh quan môi trường; cơ sở hạ tầng; các sản phẩm du lịch của điểm đến; yếu tố con người; an ninh – an toàn; giá cả các loại dịch vụ. Nghiên cứu chỉ ra rằng, danh thắng Ngũ Hành Sơn đã mang đến những cảm nhận tốt và nhận được sự hài lòng của khách du lịch, với điểm số trung bình là 4.22, trong đó, mức độ đánh giá của khách du lịch đến Ngũ Hành Sơn cao nhất là 4.44 dành cho nhân tố cảnh quan môi trường và thấp nhất là 3.90 dành cho nhân tố các sản phầm du lịch của điểm đến. Trên cơ sở kết quả nghiên cứu, bài báo cũng đề xuất một số giải pháp nhằm nâng cao hơn nữa mức độ hài lòng của du khách đối với điểm đến Ngũ Hành Sơn.The article focuses on analyzing and evaluating the level of satisfaction of domestic tourists with the Ngu Hanh Son scenic destination of Da Nang City based on a 5-level Likert scale (from 1 - Completely unsatisfied to 5 – Completely satisfied). Tourist satisfaction with the quality of tourism services at Ngu Hanh Son is assessed by 24 individual indicators grouped into 6 factors including: environmental landscape; the infrastructure; destination\u27s tourism products; human factors; safe security; and prices of services. Research shows that the Ngu Hanh Son scenic has brought good feelings and received satisfaction from tourists, with an average score of 4.22, in which, the rating of tourists to Ngu Hanh Hanh Son has the highest score of 4.44 for the environmental landscape factor and the lowest score of 3.9 for the destination\u27s tourism products factor. Based on the research results, the article also proposes some solutions to further improve the level of tourist satisfaction with the Ngu Hanh Son destination
CULTURAL DIPLOMACY AND SOFT POWER OF MIDDLE POWERS: THE CASE OF SOUTH KOREA
Get PDFDựa trên cơ sở lí luận về sức mạnh mềm của quốc gia tầm trung, bài viết làm rõ hoạt động triển khai ngoại giao văn hóa của Hàn Quốc như một công cụ hiệu quả nhằm quảng bá hình ảnh, tăng cường sự công nhận, thiện cảm quốc tế, nâng cao vị thế và ảnh hưởng của quốc gia tầm trung trong nền chính trị toàn cầu. Làn sóng Hallyu (Hàn lưu), sự mở rộng của các trung tâm văn hóa Hàn Quốc, hợp tác văn hóa đa phương và cung cấp viện trợ trong lĩnh vực giáo dục, văn hóa là những thành công nổi bật của ngoại giao văn hóa Hàn Quốc hiện nay. Ngoại giao văn hóa đã trở thành một phần quan trọng giúp Hàn Quốc vượt qua những hạn chế về kích thước lãnh thổ, dân số và sức mạnh quân sự để xây dựng hình ảnh quốc gia năng động, hiện đại, tạo nền tảng quan trọng để thiết lập quan hệ ngoại giao bền vững với nhiều quốc gia trên thế giới. Trường hợp Hàn Quốc cũng cho thấy rằng thành công của ngoại giao văn hóa phụ thuộc vào cách quốc gia khai thác sức mạnh mềm, xây dựng lòng tin, và phát huy bản sắc văn hóa riêng biệt.Based on the theoretical framework of soft power predominantly employed by middle powers, this article elucidates South Korea\u27s implementation of cultural diplomacy as an effective mechanism for enhancing its status and influence in global politics. Notable recent achievements of South Korea\u27s cultural diplomacy include the proliferation of the Korean Wave (Hallyu), the establishment of Korean cultural centers, engagement in multilateral cultural cooperation, and contributions to education and culture. This cultural diplomacy serves as a pivotal component that enables South Korea to transcend limitations associated with territorial size, population, and military strength, thereby crafting an image of a dynamic and modern nation. This national image serves as a vital foundation for establishing sustainable diplomatic relations worldwide. Furthermore, the South Korean case illustrates that the efficacy of cultural diplomacy is contingent upon a nation\u27s ability to strategically leverage soft power, cultivate trust, and promote its distinctive cultural identity
EMBEDDED ADJECTIVES IN CHINESE AND VIETNAMESE QUANTITATIVE NOUN STRUCTURES FROM A COGNITIVE PERSPECTIVE
Get PDFFrom a cognitive perspective, this paper provides an in-depth analysis of the embedded adjectives in the structure of Chinese and Vietnamese quantitative nouns. It employs the theory of distance iconicity and image schema to reveal the cognitive strategies of these languages. The conceptual components within the structure of numeral classifiers are close, and thus they should also be close in language form. Conversely, the conceptual components in the structure of collective classifiers and container classifiers are distant from each other, and therefore, they can be separated in language form. Additionally, when the image is perceived as a whole, the cognitive strategy of summary scanning is adopted. When the image can be decomposed into processes, the cognitive approach of sequential scanning is adopted. There are many syntactic differences between Chinese and Vietnamese in such structures, but certain cognitive rules can still be identified. In the future, we will strive to provide more comprehensive summaries and natural explanations of the language structures of Chinese and Vietnamese, particularly the syntactic structures.From a cognitive perspective, this paper provides an in-depth analysis of the embedded adjectives in the structure of Chinese and Vietnamese quantitative nouns. It employs the theory of distance iconicity and image schema to reveal the cognitive strategies of these languages. The conceptual components within the structure of numeral classifiers are close, and thus they should also be close in language form. Conversely, the conceptual components in the structure of collective classifiers and container classifiers are distant from each other, and therefore, they can be separated in language form. Additionally, when the image is perceived as a whole, the cognitive strategy of summary scanning is adopted. When the image can be decomposed into processes, the cognitive approach of sequential scanning is adopted. There are many syntactic differences between Chinese and Vietnamese in such structures, but certain cognitive rules can still be identified. In the future, we will strive to provide more comprehensive summaries and natural explanations of the language structures of Chinese and Vietnamese, particularly the syntactic structures
FACEBOOK ADDICTION AND RESILIENCE AMONG STUDENTS AT HO CHI MINH CITY UNIVERSITY OF CULTURE
Get PDFThis study aims to investigate the rate of Facebook addiction, resilience level, and the relationship between the two factors in a sample of students at the University of Culture, Ho Chi Minh City. Through a cross-sectional study design and convenience sampling method, we collected data from 357 students. The Bergen Facebook Addiction Scale and the Connor-Davidson Resilience Scale were used to assess the current status of the research problem. The SPSS 20.0 software was used for statistical analyses, including Cronbach\u27s alpha reliability analysis, descriptive statistics, and an independent samples t-test. Research results showed that 59.4% of students are at risk of Facebook addiction; students\u27 resilience is low (M = 17.43 and SD = 7.53), and Facebook addiction does not have a significant correlation with students\u27 resilience (r = -0.065, p > 0.05). The above results suggest that specific measures are needed to reduce the rate of students at risk of Facebook addiction and enhance resilience for students at the University of Culture, Ho Chi Minh City.This study aims to investigate the rate of Facebook addiction, resilience level, and the relationship between the two factors in a sample of students at the University of Culture, Ho Chi Minh City. Through a cross-sectional study design and convenience sampling method, we collected data from 357 students. The Bergen Facebook Addiction Scale and the Connor-Davidson Resilience Scale were used to assess the current status of the research problem. The SPSS 20.0 software was used for statistical analyses, including Cronbach\u27s alpha reliability analysis, descriptive statistics, and an independent samples t-test. Research results showed that 59.4% of students are at risk of Facebook addiction; students\u27 resilience is low (M = 17.43 and SD = 7.53), and Facebook addiction does not have a significant correlation with students\u27 resilience (r = -0.065, p > 0.05). The above results suggest that specific measures are needed to reduce the rate of students at risk of Facebook addiction and enhance resilience for students at the University of Culture, Ho Chi Minh City
COORDINATION BETWEEN SCHOOLS AND FAMILIES IN ORGANIZING STEAM EDUCATIONAL ACTIVITIES TO TEACH PROBLEM-SOLVING SKILLS TO CHILDREN AGED 5-6
Get PDFGiáo dục kĩ năng giải quyết vấn đề cho trẻ em là một trong những mục tiêu cốt lõi của giáo dục mầm non, giúp trẻ phát triển tư duy logic, khả năng phân tích, sáng tạo và khả năng thích nghi với những thay đổi trong cuộc sống. Để đạt được mục tiêu này, sự phối hợp chặt chẽ giữa nhà trường và gia đình trong việc tổ chức các hoạt động giáo dục STEAM là cần thiết. Bài báo này trình bày kết quả nghiên cứu lí thuyết về giáo dục kĩ năng giải quyết vấn đề cho trẻ em từ 5-6 tuổi trong hoạt động giáo dục STEAM, tầm quan trọng, các giai đoạn và các bước thực hiện cụ thể trong từng giai đoạn nhằm tăng cường sự phối hợp giữa nhà trường và gia đình trong tổ chức các hoạt động giáo dục STEAM để giáo dục kĩ năng giải quyết vấn đề. Phương pháp nghiên cứu tài liệu được sử dụng, bao gồm phân tích các bài báo khoa học, sách chuyên ngành về giáo dục STEAM, kĩ năng giải quyết vấn đề và sự phối hợp giữa nhà trường và gia đình ở cả Việt Nam và quốc tế. Kết quả nghiên cứu cung cấp định hướng cho các nghiên cứu thực tiễn tiếp theo trong lĩnh vực này.Teaching problem-solving skills to children is one of the core objectives of early childhood education, helping children develop logical thinking, analytical ability, creativity, and adaptability to changes in life. To achieve this goal, close coordination between schools and families in organizing STEAM educational activities is necessary. This paper presents theoretical research results on teaching problem-solving skills to children aged 5-6 through STEAM educational activities, highlighting its importance, the stages, and specific implementation steps in each stage to enhance coordination between schools and families in organizing STEAM educational activities to teach problem-solving skills. The research method used involves analyzing scientific articles and specialized books on STEAM education, problem-solving skills, and the coordination between schools and families, both in Vietnam and internationally. The research results provide directions for further practical studies in this field
STATUS OF ADJUSTMENTS IN TEACHING VIETNAMESE FORHEARING IMPAIRED STUDENTS AT THE ELEMENTARY LEVEL ACCORDING TO THE 2018 GENERAL EDUCATION PROGRAM
Get PDFBài viết này đi sâu phân tích thực trạng điều chỉnh trong dạy học môn Tiếng Việt cho học sinh khiếm thính (HSKT) cấp tiểu học của giáo viên (GV). Nghiên cứu được thực hiện ở 11 cơ sở giáo dục (GD) có lớp chuyên biệt dành cho HSKT cấp tiểu học và 7 trường tiểu học hòa nhập có HSKT trên 5 địa bàn là Hà Nội, Thái Nguyên, Hải Phòng, Nam Định, Hưng Yên. Kết quả nghiên cứu cho thấy, các giáo viên tham gia khảo sát đã nhận thức được tầm quan trọng của việc điều chỉnh trong dạy học Tiếng Việt cho HSKT. Họ cũng đã thường xuyên thực hiện các nội dung, phương pháp điều chỉnh trong dạy học môn Tiếng Việt cho HSKT. Tuy nhiên, hiệu quả của việc điều chỉnh chưa cao. GV còn gặp khá nhiều khó khăn trong quá trình tổ chức dạy học môn Tiếng Việt cho HSKT. Từ đó, giáo viên có nhu cầu được tập huấn, bồi dưỡng nâng cao kiến thức, kĩ năng dạy học Tiếng Việt cho HSKT; cung cấp tài liệu hướng dẫn điều chỉnh và hướng dẫn công cụ đánh giá khả năng học tập môn Tiếng Việt của HSKT.This article deeply analyzes the current situation of teachers\u27 adjustments in teaching Vietnamese to hearing-impaired students at the elementary school level. The research was conducted in 11 educational establishments with specialized classes for hearing-impaired students and 7 inclusive elementary schools with hearing-impaired students in 5 areas: Hanoi, Thai Nguyen, Hai Phong, Nam Dinh, and Hung Yen. Research results show that teachers participating in the survey know the importance of adjustment in teaching Vietnamese to hearing-impaired students. They have also regularly implemented content and adjustment methods in teaching Vietnamese to hearing-impaired students. However, the efficiency of the adjustment is not high. Teachers also face many difficulties in organizing teaching Vietnamese for hearing-impaired students. From there, teachers need to be trained and fostered to improve knowledge and skills of teaching Vietnamese to hearing-impaired students; provide guidance documents to adjust and organize the process of teaching Vietnamese to hearing-impaired students and guide tools to assess the ability to learn Vietnamese of hearing-impaired students
THREE PHASES OF TECHNOLOGY IN SINGAPORE MATHEMATICS EDUCATION
Get PDFThis paper discusses the changes in classroom instructions due to technology over the years in mathematics education, and how these changes have impacted mathematics learning and teaching. The impact on learning can be seen over a few phases in Singapore: The use of scientific and graphing calculators has allowed the focus on the developing of higher-order thinking skills, while at the same time de-emphasizing routine computation. With the introduction of various computer software such as spreadsheets, mathematics teaching, and learning have moved towards the next level of emphasis on coding and computational thinking. Technology can and has been harnessed by teachers to enhance student learning. These will be discussed in detail in the talk, with particular reference to the Singapore education context.This paper discusses the changes in classroom instructions due to technology over the years in mathematics education, and how these changes have impacted mathematics learning and teaching. The impact on learning can be seen over a few phases in Singapore: The use of scientific and graphing calculators has allowed the focus on the developing of higher-order thinking skills, while at the same time de-emphasizing routine computation. With the introduction of various computer software such as spreadsheets, mathematics teaching, and learning have moved towards the next level of emphasis on coding and computational thinking. Technology can and has been harnessed by teachers to enhance student learning. These will be discussed in detail in the talk, with particular reference to the Singapore education context
THE ROLE OF METACOGNITION IN MATHEMATICAL MODELING PROCESS
Get PDFThe 2018 Mathematics General Education Curriculum includes the following cognitive activities as the components of the mathematical modeling process: recognizing mathematical models (such as formulas, equations, tables, graphs, etc.) for situations that arise in real-world problems; solving mathematical problems using the established model; presenting and assessing the solution in a real-world context; and improving the model if the solution is not appropriate. However, for students to carry out the aforementioned procedure, it’s essential that they engage in a particular kind of activity called metacognition. Metacognitive activities in mathematical modeling encompass all of the learner\u27s thinking that takes place throughout the mathematical modeling process. The article presents some research findings on the role of metacognition in the mathematical modeling process, including reading and understanding real-life problems, building mathematical models, solving math problems with the model, and presenting the solution.The 2018 Mathematics General Education Curriculum includes the following cognitive activities as the components of the mathematical modeling process: recognizing mathematical models (such as formulas, equations, tables, graphs, etc.) for situations that arise in real-world problems; solving mathematical problems using the established model; presenting and assessing the solution in a real-world context; and improving the model if the solution is not appropriate. However, for students to carry out the aforementioned procedure, it’s essential that they engage in a particular kind of activity called metacognition. Metacognitive activities in mathematical modeling encompass all of the learner\u27s thinking that takes place throughout the mathematical modeling process. The article presents some research findings on the role of metacognition in the mathematical modeling process, including reading and understanding real-life problems, building mathematical models, solving math problems with the model, and presenting the solution
METEOROLOGICAL DROUGHT DEVELOPMENTS IN THAI BINH PROVINCE IN THE CONTEXT OF CLIMATE CHANGE
Get PDFThis article presents the frequency and trends of meteorological drought in Thai Binh province for the period 1991-2021 and forecasts drought trends for the period 2025-2065 based on climate change scenarios. The PED drought index is calculated using the corresponding daily temperature and rainfall data for each of these periods. The results indicate that meteorological drought in Thai Binh can occur in both the dry and rainy seasons. During the period from 1991 to 2021, medium drought occurred in the dry season nearly once every ten years. Drought occurrences in both the rainy and dry seasons show an increasing trend in intensity and the number of drought months. In the future, during the period from 2025 to 2065, dry season drought will fluctuate less under the RCP4.5 scenario but will sharply increase in frequency and intensity under the RCP8.5 scenario. In the rainy season, drought is projected to increase in both scenarios. The number of drought months is relatively high and will rise significantly in both RCP4.5 and RCP8.5 scenarios. A notable aspect of this study is the analysis of meteorological drought trends for the period 2025-2065, based on climate change scenarios.This article presents the frequency and trends of meteorological drought in Thai Binh province for the period 1991-2021 and forecasts drought trends for the period 2025-2065 based on climate change scenarios. The PED drought index is calculated using the corresponding daily temperature and rainfall data for each of these periods. The results indicate that meteorological drought in Thai Binh can occur in both the dry and rainy seasons. During the period from 1991 to 2021, medium drought occurred in the dry season nearly once every ten years. Drought occurrences in both the rainy and dry seasons show an increasing trend in intensity and the number of drought months. In the future, during the period from 2025 to 2065, dry season drought will fluctuate less under the RCP4.5 scenario but will sharply increase in frequency and intensity under the RCP8.5 scenario. In the rainy season, drought is projected to increase in both scenarios. The number of drought months is relatively high and will rise significantly in both RCP4.5 and RCP8.5 scenarios. A notable aspect of this study is the analysis of meteorological drought trends for the period 2025-2065, based on climate change scenarios