DISE learning model refers to the one which is dialogue-based using scientific approach containing edutainment element. DISE is the acronym of dialog, scientific, and edutainment. It is a learning model which is devel...DISE learning model refers to the one which is dialogue-based using scientific approach containing edutainment element. DISE is the acronym of dialog, scientific, and edutainment. It is a learning model which is developed for the fifth graders of elementary school particularly for teaching writing of personal recount. This article described DISE learning model from the theoretical basis, meaning, and syntax. DISE was the product of Research and Development design conducted in Banyumas Regency, Central Java Province, Indonesia. DISE learning model can serve as a reference for elementary school teachers for teaching writing.展开更多
This paper reviews recent advances in the use of graphite carbon nitride(g-C_(3)N_(4))-based composite photocatalysts for antibiotic and dye degradation and hydrogen production.It also discusses the structure,synthesi...This paper reviews recent advances in the use of graphite carbon nitride(g-C_(3)N_(4))-based composite photocatalysts for antibiotic and dye degradation and hydrogen production.It also discusses the structure,synthesis,modification,morphology,doping,preparation,and application of a particular subject and evaluates the advantages and disadvantages of different morphologies and preparation processes.The photocatalysts based on g-C_(3)N_(4)-based composites have demonstrated great potential.The g-C_(3)N_(4)has been modified and tailored into various novel structures and morphologies to improve its efficiency in the photocatalytic degradation of pollutants.The techniques such as doping,metal deposition,heterojunction formation,and structural tuning enhance the rate of light absorption,charge transfer,and charge separation of g-C_(3)N_(4).This leads to improved photocatalytic performance for antibiotic and dye degradation and hydrogen production.展开更多
文摘DISE learning model refers to the one which is dialogue-based using scientific approach containing edutainment element. DISE is the acronym of dialog, scientific, and edutainment. It is a learning model which is developed for the fifth graders of elementary school particularly for teaching writing of personal recount. This article described DISE learning model from the theoretical basis, meaning, and syntax. DISE was the product of Research and Development design conducted in Banyumas Regency, Central Java Province, Indonesia. DISE learning model can serve as a reference for elementary school teachers for teaching writing.
基金Faculty of Engineering,University of Indonesia,for the financial support in this study.
文摘This paper reviews recent advances in the use of graphite carbon nitride(g-C_(3)N_(4))-based composite photocatalysts for antibiotic and dye degradation and hydrogen production.It also discusses the structure,synthesis,modification,morphology,doping,preparation,and application of a particular subject and evaluates the advantages and disadvantages of different morphologies and preparation processes.The photocatalysts based on g-C_(3)N_(4)-based composites have demonstrated great potential.The g-C_(3)N_(4)has been modified and tailored into various novel structures and morphologies to improve its efficiency in the photocatalytic degradation of pollutants.The techniques such as doping,metal deposition,heterojunction formation,and structural tuning enhance the rate of light absorption,charge transfer,and charge separation of g-C_(3)N_(4).This leads to improved photocatalytic performance for antibiotic and dye degradation and hydrogen production.
