General chemistry

Xem 1-12 trên 12 kết quả General chemistry

Developing augmented reality classroom using TPACK model for teaching general chemistry in high schools

This study aims to investigate the effectiveness of AR in enhancing the understanding of general Chemistry among high school students using the Technological Pedagogical Content Knowledge (TPACK) model.

13p tuetuebinhan000 23-01-2025 0 0 Download

The Doctoral Thesis Abstract: Study on the method for determination of the equilibrium constants of acids-bases in aqueous solution based on the results of potentiometric titration

The target of this project is to construct a general and feasible procedure to determine the acidic equilibrium constants in aqueous solution at 25oC from the data of the potentiometric titration process in a rapid, simple and effective way. Then it will be applied to estimate the equilibrium constants of some new acids.

27p tunelove 10-06-2021 13 4 Download

Summary of Thesis will Advanced Science Education: Developing self- learning capacity for students through teaching the Inorganic General Chemistry module at the Medical College of the Southwest region

Research’s aims: Research, proposed measures develop Self-learning Resources Inorganic chemistry part For Students Contribute to improving the quality of training at Southwestern Medical College.

25p thebadguys 08-06-2021 20 3 Download
Doctoral Thesis in Philosophy of Education: Develop STEM teaching integration competence for pre-service chemistry teachers

Purpose of the research: Research to build process and some measures to develop STEM teaching capacity for preservice chemistry teachers to contribute to innovation of teaching method according to the orientation of the development of competence.

27p thebadguys 08-06-2021 21 4 Download
Summary of Organic Chemistry Doctoral Thesis: Chemical investigation and immunomodulatory potential of Euphorbia hirta L. in the Mekong Delta on striped catfish

The objectives of the thesis: The objectives of this study are to investigate the main chemical compositions of Euphorbia hirta L. to search for chemical constituents in relation to biological activities, contributing to further studies to create products for application in the aquarculture industry in particular and for life in general.

31p extraenglish 24-05-2021 35 3 Download
Summary of Doctoral Thesis of Scientific Education: Design and use of chemical knowledge lookup software to develop self-study capacity for students in high school

Study objectives: Study on theoretical and application basis of Microsoft (MS) Access and Visual Basic for Application (VBA) in creating programs that have applications in general teaching and learning and teaching and learning chemistry in particular.

27p prisonbreak123 21-05-2021 37 4 Download
Summary of Doctoral Thesis of Scientific Education: Compiling and using selfstudy exercises in general chemistry module to foster self-study ability for high school student

Purpose of the research: Fostering self-study capacity for high school students through the compilation and using self-study exercises in general chemistry module.

27p prisonbreak123 21-05-2021 29 4 Download
Summary of doctoral thesis: Chemical investigation and immunomodulatory potential of Euphorbia hirta L. in the Mekong Delta on striped catfish

The objectives of this study are to investigate the main chemical compositions of Euphorbia hirta L. to search for chemical constituents in relation to biological activities, contributing to further studies to create products for application in the aquarculture industry in particular and for life in general.

31p capheviahe27 23-02-2021 28 4 Download
Ph.D. dissertation Science Education: Developing innovative capacity for independent college students through teaching techniques in organic chemistry

Ph.D. dissertation Science Education: Developing innovative capacity for independent college students through teaching techniques of organic chemistry research applied several measures PPDH active in organic chemistry DH to develop independent innovation capacity of students, contributing to improving the quality of practical chemistry in particular DH and enhance the effectiveness of training in engineering universities in general.

31p nganhanggddt2014 01-07-2014 94 7 Download
Báo cáo khoa học: Coordination chemistry of iron(III)±porphyrin±antibody complexes In¯uence on the peroxidase activity of the axial coordination of an imidazole on the iron atom

An arti®cial peroxidase-like hemoprotein has been obtained by associating a monoclonal antibody, 13G10, and its iron(III)±a,a,a,b-meso-tetrakis(ortho-carboxyphenyl)por-phyrin [Fe(ToCPP)] hapten. In this antibody, about two-thirds of the porphyrinmoiety is inserted in the binding site, its ortho-COOH substituents being recognized by amino-acids of the protein, and a carboxylic acid side chain of the protein acts as a general acid base catalyst in the heterolytic cleavage of the O±O bond of H2O2, but no amino-acid res-idue is actingas anaxial ligandof the iron....

11p research12 23-04-2013 35 2 Download
Báo cáo khoa học: Acceleration of disulﬁde-coupled protein folding using glutathione derivatives

Masaki Okumura1,2, Masatoshi Saiki2,3, Hiroshi Yamaguchi1 and Yuji Hidaka2 1 School of Science and Technology, Kwansei Gakuin University, Hyogo, Japan 2 Graduate School of Science and Engineering, Kinki University, Osaka, Japan 3 Department of Applied Chemistry, Faculty of Engineering, Tokyo University of Science, Yamaguchi, Japan Keywords arginine; disulﬁde; folding; glutathione; uroguanylin Correspondence Y.

8p cosis54 05-01-2013 50 5 Download
Vaccination

What is the hepatitis B vaccine? The hepatitis B vaccine is the first anti-cancer vaccine because it prevents hepatitis B infections, which can lead to liver cancer later in life. The vaccine is made in a chemistry lab. No human blood is used in the vaccine, so you cannot get hepatitis B from the vaccine. There are two brands of vaccine in the United States: Recombivax HB (Merck) and Engerix B (GlaxoSmithKline). Although both vaccines will provide equal protection against hepatitis B, doctors may order one brand or another. How is the vaccine given? In general, the hepatitis B...

3p duagangdamsua 24-05-2011 57 2 Download