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Use of bromelain isolated from pineapple (Ananas comosus) shoots in experimental design for practical Biochemistry teaching
Abstract. In the trend that students are required more and more practical skills in studying Biochemistry, a practical science, the improvement of experiments is essentially needed. There is a gap of experiments on protein separation based on electrophoresis or poor option for the content of enzyme kinetics in the practical Biochemistry for stud...
7 trang | Chia sẻ: thanhle95 | Ngày: 31/07/2021 | Lượt xem: 165 | Lượt tải: 0
Situation of hands-on method application to teaching Chemistry in junior high schools of Vietnam
Abstract. Renovating teaching methods is one of the urgent tasks of the education sector in Vietnam today. Along with the other active teaching methods being applied, the hands-on method has been studied by the Ministry of Education and Training, who has been compiling documents and organizing workshops for the Departments of Education and Trai...
7 trang | Chia sẻ: thanhle95 | Ngày: 31/07/2021 | Lượt xem: 166 | Lượt tải: 0
Developing the student’s self - Study abilities through the exercises in "Chapter 6: Alkali metals alkaline earth metals - aluminum" advanced Chemistry 12
Abstract. Innovating the teaching and learning methods with main purpose of advancing to quality improvement in the direction of developing the learners’ ability are becoming inescapable trend in current education. The student’s cognitive abilities can be developed in teaching chemistry through the various methods. Developing the self-study abi...
8 trang | Chia sẻ: thanhle95 | Ngày: 31/07/2021 | Lượt xem: 190 | Lượt tải: 1
Enhancing on mathematical communication for secondary students in Vietnam
Abstract. This paper examines a lesson that may enhance mathematical communication for secondary students in Vietnam. The paper focuses on four parts: the term “mathematical communication”; the role of mathematical communication in classrooms; the basic way of mathematical communication which is suitable for Vietnamese students; some results of ...
8 trang | Chia sẻ: thanhle95 | Ngày: 31/07/2021 | Lượt xem: 161 | Lượt tải: 0
The problems of professional standards for mathematics teachers in Vietnam’s general education in a competency - Based approach
Abstract. The Vietnamese 2007 Professional Standards for Primary school teachers and 2009 Professional Standards for Secondary school teachers are only for teachers in general, not for subject teachers in particular. Our study aims to specify the Professional Standards for Mathematics teachers. This is the basis for the development of teacher ed...
9 trang | Chia sẻ: thanhle95 | Ngày: 31/07/2021 | Lượt xem: 144 | Lượt tải: 0
Effects of experiential learning approach on mathematical creativity among secondary school students
Abstract. Creativity is human copious activity. It is one of the goals of teaching mathematics at secondary school. At the age of secondary students, the way of thinking has changed into an intellectual, logical and formal one. Mathematics is a subject which seeks the understanding of all patterns permeating both the world around us and the mind...
9 trang | Chia sẻ: thanhle95 | Ngày: 31/07/2021 | Lượt xem: 158 | Lượt tải: 0
Brief history of school-based mental health services in united states and some recomendations for Vietnam schools
Abstract. Despite the accomplishments, the economic and social reform program of Vietnam has had negative effects, such as limited access to health care services for those disadvantaged in the new market economy. Among this group are persons with mental disorders. There are also a lot of children and adolescents have mental health problems. Sch...
7 trang | Chia sẻ: thanhle95 | Ngày: 31/07/2021 | Lượt xem: 134 | Lượt tải: 0
Vietnamese diplomatic poetry
Abstract. Diplomatic Poetry refers to poems composed by Vietnamese diplomats during their mission to China. It is a kind of literary composition functioning as both literature and art. These include both thơ đi sứ (poems are written in the journey of diplomacy) and thơ tiếp sứ (poems are written to welcome envoys). To understand diplomatic poet...
6 trang | Chia sẻ: thanhle95 | Ngày: 31/07/2021 | Lượt xem: 174 | Lượt tải: 0
Question in reverse style and the inspiration of self-claim in Nguyen Khuyen poems
Abstract. After 1884, by the “Coming back turning-point”, the works of Nguyen Khuyen had faithfully traced the transformations of art ideology/concept and the writing style of one of the final classical writers of the late of medieval period: from the human merging ideology changing to the ideology of “advantage” with a lot of conflicts and reg...
9 trang | Chia sẻ: thanhle95 | Ngày: 31/07/2021 | Lượt xem: 155 | Lượt tải: 0
The similarities and differences between the process of commercial operation of spain in latin america and of some other western european countries
Abstract. After geographical discoveries was the era of establishing and exploiting colonies of Western Europe, such as Spain, Portugal, a little later was Netherlands, England and France. The process of trading of these countries in the colony had many similarities and differences. By comparing the similarities and differences between Spain’s ...
6 trang | Chia sẻ: thanhle95 | Ngày: 31/07/2021 | Lượt xem: 123 | Lượt tải: 0