TAILIEUCHUNG - Developing modeling competency for primary students through real-life context in natural number topic comparison in Germany, Singapore and Vietnam

Mathematical modeling is one of the competencies that have been focused in the curriculum of many countries in the world such as Australia, Germany, Singapore and USA. In Vietnam, the Mathematics curriculum promulgated in 12/2018 clarified that modeling competency would be one of the domain-specific competencies that contribute to the formation and development of the mathematical competency in particular, and numeracy in general. In the new mathematical curriculum, the topic of natural number remains central and throughout accounting for more than 50% of the knowledge in the primary curriculum and the first half of grade 6 as the foundation to build new sets of numbers which are not mentioned in the primary curriculum. In this paper, we present a study on modeling competencies and transformational pedagogical analysis of specific learning tasks based on real-life context included in the German, Singapore and Vietnamese curricula, in order to make recommendations in teaching to develop the model competency for the topic of natural numbers by model method. | Developing modeling competency for primary students through real-life context in natural number topic comparison in Germany Singapore and Vietnam

• Toán học
• Mathematical competency
• Mathematical modeling
• Modeling process
• Natural number topic
• Model method
• Statistical chart
• Data representation
• Mathematical communication competency
• Junior high school
• Teaching activities statistical charts
• Tạp chí Giáo dục
• Phát triển năng lực giao tiếp
• Giao tiếp toán học
• Năng lực giao tiếp
• Tình huống dạy học
• Maths teaching situation
• Craig Bampton
• Dynamic substructuring
• Model reduction method
• Vibrating structure
• Finite element model
• Development of causal model of sustainable hospital supply chain management
• Causal model of sustainable hospital supply chain management
• The intuitionistic fuzzy cognitive map method
• Service supply chain
• Sustainable supply chain management
• Vietnam Journal of Mechanics
• Body parameters with application
• Optimal differential variation method
• Super cavity model
• Slender body moves
• The differential variation optimal method
• Journal of Automation and Control Engineering
• DC model based IMC method
• Brushless DC motor speed control
• MatLAB Simulink environment
• Positive characteristics of IMC method
• Determining of the laser heat flux
• Laser heat flux
• Three dimensional conduction model
• Sequential method
• Dimensional conduction model
• Vietnamese speaker recognition
• Gausisian mixture model
• Universal background model
• Vector quantization
• Combination method
• A Part of Speech Estimation Method
• Japanese Unknown Words
• a Statistical Model of Morphology and Context
• báo cáo khoa học
• mô hình ngôn ngữ
• xử lý ngôn ngữ tự nhiên
• Valuation method
• AN Phu Irradiation joint stock company
• Discounted dividend method
• Estimatre company’s profit
• Common stock
• Nuclear engineering and technology
• An integrated multicriteria decision making approach
• Evaluating nuclear fuel cycle systems
• Long term sustainability on the basis of an equilibrium model
• Technique for order of preference by similarity to ideal solution
• preference ranking organization method for enrichment evaluation
• Multiattribute utility theory combined with analytic hierarchy process
• Patapur microwatershed
• Soil and water assessment tool
• Sequential uncertainty fitting method
• QSWAT model calibration
• Sediment yield simulation
• Innovation and investment project
• Method of real options
• Black Scholes option valuation model
• The binomial model
• Prices of real option
• Heston model
• European options
• Stochastic volatility
• Finite difference method
• Semi analytical solution
• Information sciences
• From MCDA to fuzzy MCDA
• Model adequacy
• mCDA method justified
• Dependent fuzzy numbers
• Ranking of fuzzy numbers
• Eastern Vietnam Sea
• Calibration method
• SWAN model
• Oil platform MSP1
• Real time data
• GoF function
• Social sciences
• The Blended Socratic Method of Teaching
• Enhance critical thinking skills
• Undergraduate business students
• Socratic method of teaching
• Frequency weighted model reduction using firefly algorithm
• Frequency weighted model reduction
• Method with firefly algorithm
• The linear least squares
• BMC Anesthesiology
• Mathematical method
• Personal experience
• Formula calculate
• Empirical model
• Massive MIMO
• Analytic method
• Rician channel model
• Novel security analytic method
• Rayleigh distribution model
• Communications in Physics
• Evaluation of average directional effective emissivities
• Isothermal cylindrical inner cone cavities
• Monte carlo method
• Specular diffuse reflection model
• Free vibration
• Kirchhoff Love plate
• Plate structures
• 3D solid model
• Radial Point Interpolation Method
• Finite Element Method
• Fuzzy programming
• Modified geometric programming
• Multi item inventory model
• Profit maximization inventory model
• Geometric programming method
• Three stage series structure
• Non linear programming problem
• Two stage nonlinear programming problem
• Network data envelopment analysis model
• Two stage method
• Doctoral Dissertation summary
• Organizational diagnosis model
• Local government organization
• Quantitative method based
• Qualitative method
• Storm surge predictions
• Vietnam coast
• Delft3D model
• Results from RAMS model
• Storm surge
• Numerical method
• Rainfall trend analysis
• Rainfall trend analysis by ANN method
• ANN method
• Components of an artificial neural network
• Formulation of ANN model