Assessment and learning must not be considered as two separate processes. In fact, assessment is an integral part of the learning process; it can be learning experience in itself. Active assessment strategies help stu...Assessment and learning must not be considered as two separate processes. In fact, assessment is an integral part of the learning process; it can be learning experience in itself. Active assessment strategies help students better understand the content they learn and develop skills that will be useful to them throughout their lives. Some of those skills are the ability to prepare effective oral and written reports and the ability to cooperate successfully with peers. Action research represents the process of systematic inquiry and it helps teachers to assess learning from the perspective of what they do in the classroom. The purpose is to find out ＂why＂ or ＂how＂ something happened the way it did. Therefore, a situation or problem should be carefully examined by a teacher. Teachers should analyze their own beliefs, values, and assumptions about teaching and learning, knowledge and curriculum, and how these impact the way they interact with students. Feedback should be used as part of assessment activities. Learning experience of students facilitated by teachers can be assessed through feedback.展开更多
This article covers a method for synthesizing environmentally friendly multifunctional metal (calcium,magnesium) oleate detergents with antioxidation property.These multifunctional metal (calcium,magnesium) oleate det...This article covers a method for synthesizing environmentally friendly multifunctional metal (calcium,magnesium) oleate detergents with antioxidation property.These multifunctional metal (calcium,magnesium) oleate detergents with antioxidation property were synthesized using oil-soluble liquid antioxidants (PPIBP,PPIBTSTBP,and PPIBPDA) as reactive functional materials.These oil-soluble liquid antioxidants have the potential to be used as functional materials for application in synthesizing other kinds of substrate detergents.展开更多
The public-private partnership has been in use in the world for over 40 years, and has been growing at a varying rate and with mixed success in different countries. Based on the experience gained in selected countries...The public-private partnership has been in use in the world for over 40 years, and has been growing at a varying rate and with mixed success in different countries. Based on the experience gained in selected countries, this article shows key success factors of the public-private partnership.展开更多
Extraribosomal functions of ribosomal proteins （RPs） have gained much attention for their implications in tumorigenesis and pro- gression. However, the regulations for transition between the ribosomal and extraribos...Extraribosomal functions of ribosomal proteins （RPs） have gained much attention for their implications in tumorigenesis and pro- gression. However, the regulations for transition between the ribosomal and extraribosomal functions of RPs are rarely reported. Herein, we identified a ribosomal protein S7-interacting partner, BCCIPβ, which modulates the functional conversion of S7. Through the N-terminal acidic domain, BCCIPβ interacts with the central basic region in S7 and regulates the extraribosomal dis- tribution of S7. BCCIPI~ deficiency abrogates the ribosomal accumulation but enhances the ribosome-free location of S7. This translocation further impairs protein synthesis and triggers ribosomal stress. Consequently, BCCIPβ deficiency suppresses the ribosomal function and initiates the extraribosomal function of S7, resulting in restriction of cell proliferation. Moreover, clinically relevant S7 mutations were found to dampen the interaction with BCCIPβ and facilitate the functional transition of S7. In conclu- sion, BCCIPβ, as a S7 modulator, contributes to the regulation of ribosomal and extraribosomai functions of S7 and has implica- tions in cell growth and tumor development.展开更多
文摘Assessment and learning must not be considered as two separate processes. In fact, assessment is an integral part of the learning process; it can be learning experience in itself. Active assessment strategies help students better understand the content they learn and develop skills that will be useful to them throughout their lives. Some of those skills are the ability to prepare effective oral and written reports and the ability to cooperate successfully with peers. Action research represents the process of systematic inquiry and it helps teachers to assess learning from the perspective of what they do in the classroom. The purpose is to find out ＂why＂ or ＂how＂ something happened the way it did. Therefore, a situation or problem should be carefully examined by a teacher. Teachers should analyze their own beliefs, values, and assumptions about teaching and learning, knowledge and curriculum, and how these impact the way they interact with students. Feedback should be used as part of assessment activities. Learning experience of students facilitated by teachers can be assessed through feedback.
文摘This article covers a method for synthesizing environmentally friendly multifunctional metal (calcium,magnesium) oleate detergents with antioxidation property.These multifunctional metal (calcium,magnesium) oleate detergents with antioxidation property were synthesized using oil-soluble liquid antioxidants (PPIBP,PPIBTSTBP,and PPIBPDA) as reactive functional materials.These oil-soluble liquid antioxidants have the potential to be used as functional materials for application in synthesizing other kinds of substrate detergents.
文摘The public-private partnership has been in use in the world for over 40 years, and has been growing at a varying rate and with mixed success in different countries. Based on the experience gained in selected countries, this article shows key success factors of the public-private partnership.
文摘Extraribosomal functions of ribosomal proteins （RPs） have gained much attention for their implications in tumorigenesis and pro- gression. However, the regulations for transition between the ribosomal and extraribosomal functions of RPs are rarely reported. Herein, we identified a ribosomal protein S7-interacting partner, BCCIPβ, which modulates the functional conversion of S7. Through the N-terminal acidic domain, BCCIPβ interacts with the central basic region in S7 and regulates the extraribosomal dis- tribution of S7. BCCIPI~ deficiency abrogates the ribosomal accumulation but enhances the ribosome-free location of S7. This translocation further impairs protein synthesis and triggers ribosomal stress. Consequently, BCCIPβ deficiency suppresses the ribosomal function and initiates the extraribosomal function of S7, resulting in restriction of cell proliferation. Moreover, clinically relevant S7 mutations were found to dampen the interaction with BCCIPβ and facilitate the functional transition of S7. In conclu- sion, BCCIPβ, as a S7 modulator, contributes to the regulation of ribosomal and extraribosomai functions of S7 and has implica- tions in cell growth and tumor development.
