| Título: | System Design As A Three-Phase Dual-loop (TPDL) Process: Typesof knowledge-applied sources of feedback, and studentdevelopment as independent learners |
| Autores: | Barak, Moshe; Ben Gurion University of the Negev |
| Fecha: | 2010-07-28 |
| Publicador: | Design and Technology Education: an international journal |
| Fuente: |
 |
| Tipo: |
info:eu-repo/semantics/article Research Articles info:eu-repo/semantics/publishedVersion |
| Tema: |
Design & technology ; Education system design, information system, conceptual andprocedural knowledge |
| Descripción: | This study aimed at exploring how high school studentsdeal with designing an information system, for example,for a small business or a medical clinic, the extent towhich students develop as independent learners whileworking on their projects, and the factors that help orhinder fostering students’ design skills. The three-phasedual-loop (TPDL) model for system design is proposed,according to which design consists of conceptual design,structural designand detailed design, and includes ahuman-drivenfeedback loop and an instrumentation-drivenfeedback loop. It was found that the design of areal-life system is a complicated task for high schoolstudents because it requires the integration of conceptualknowledge, primarily in the phase of defining a system’sobjectives and planning its general structure, andprocedural knowledge, for example, in the phase ofhandling the detailed design, implementation and testing.The common situation in schools is that students learnand practice using procedural knowledge, whereasachieving conceptual knowledge is a long-term process.Therefore, it is essential to engage students in design tasksof increasing complexity from early stages in school inorder to enable them to accumulate experience andconstruct their own knowledge about all phases of systemdesign. |
| Idioma: | Inglés |
1 Online and Connected: Two years on por Norman, Eddie | 6 The 1992 struggle for design and technology por Wright, Ruth |
2 | 7 CRIPT 6th International Primary School Design & Technology por Benson, Clare,Barlex, David,Welch, Malcolm,O’Donnell, Erin,Chatoney, Marjolaine,Edwards-Leis, Christine,Doorbar, Anna,Dow, Wendy,Dakers, John R.,Fontoura, Antônio Martiniano,Bordenousky, Renato,Hope, Gill,Good, Keith,Keirl, Steve,Khangura, Davinder Kaur,MacGregor, Denise,Lunt, Julie,Menger, Julia,Morris, Inger,Rutland, Marion,Miles-Pearson, Sue,Treleven, Tara,Coles, Suzanne,Growney, Cathy,Lowe, Barbara,Ter-Morshuizen, Kate,Till, Wesley,Valkenier, Harry |
3 Four conferences and a seminar series por Edwards-Leis, Christine,Cook, James | 8 |
4 | 9 Living in interesting times por Norman, Eddie; Loughborough University |
5 Technology in compulsory school – Why? What? How? por Blomdahl, Eva,Rogala, Witold | 10 |