Investigation, Primary And Secondary Data
Bayani Gaba-gaba
Ask a student what their product must do and you will usually get four words: it must be strong. Ask an examiner what that is worth and the answer is nothing at all, because the specimen mark scheme prints it as one of four typical zero mark responses. Strong compared with what? Strong enough to survive what? Tested how? A requirement that cannot be measured cannot be met and cannot be failed, which means it is not a requirement.
This lesson is about turning what people need into something a designer can build against. You will learn how market research, interviews and human factors including ergonomics are used and applied; how focus groups, and product analysis and evaluation, produce information nothing else will; and how anthropometric data and percentiles decide real dimensions. You will carry out investigations in order to identify problems and needs, learn why a designer considers alterations to a brief and modifying the brief as required, and then write the three documents this course rests on: a design brief, a quantifiable and testable design specification, and a clear manufacturing specification. This is designing and making principles content, examined in Section C of Paper 1, where it supplied eleven marks on the specimen paper.
Manufura
- Use primary and secondary data to understand client and/or user needs
- How the following techniques are used and applied:
- market research, interviews and human factors including ergonomics
- focus groups and product analysis and evaluation
- the use of anthropometric data and percentiles.
- Carry out investigations in order to identify problems and needs
- Why a designer considers alterations to a brief and modifying the brief as required.
- Writing a design brief and producing design and manufacturing specifications
- Students should consider their own needs, wants and interests and those of others.
- Developing a quantifiable and testable design specification.
- Producing a clear manufacturing specification.
Taswirar tunani
An zana wannan batu don ka ga yadda ra'ayoyi ke hadewa.
Bude taswirar tunani a cikin manhaja
Takardar Darasi
Cikakken Bayanin Darasi Yana Kan Manhajar Green Bridge
Sami manhajar Green Bridge CBT a wayarka ko kwamfutarka domin cikakken laburaren IGCSE: takardun jarrabawar baya, tsarin kimantawa, taswirar tunani, katunan karatu da darussan sauti.
Nazarin Darasi
Barka da kammala darasi akan Investigation, Primary And Secondary Data. Yanzu da kuka bincika mahimman raayoyi da raayoyi, lokaci yayi da zaku gwada ilimin ku. Wannan sashe yana ba da ayyuka iri-iri Tambayoyin da aka tsara don ƙarfafa fahimtar ku da kuma taimaka muku auna fahimtar ku game da kayan.
Za ka gamu da haɗe-haɗen nau'ikan tambayoyi, ciki har da tambayoyin zaɓi da yawa, tambayoyin gajeren amsa, da tambayoyin rubutu. Kowace tambaya an ƙirƙira ta da kyau don auna fannoni daban-daban na iliminka da ƙwarewar tunani mai zurfi.
Yi wannan ɓangaren na kimantawa a matsayin wata dama don ƙarfafa fahimtarka kan batun kuma don gano duk wani yanki da kake buƙatar ƙarin karatu. Kada ka yanke ƙauna da duk wani ƙalubale da ka fuskanta; maimakon haka, ka kallesu a matsayin damar haɓaka da ingantawa.
- Which one of the following is an example of primary data? A. A published anthropometric table B. A competitor's catalogue C. An interview the designer conducts with a user D. A magazine article about the market Answer: C
- Designing between the 5th and 95th percentiles accommodates approximately what proportion of the population? A. 50 per cent B. 75 per cent C. 90 per cent D. 100 per cent Answer: C
- Which percentile should be used to set the height of a doorway? A. The 5th B. The 50th C. The 95th D. Any, since it makes no difference Answer: C
- Which one of the following is a quantifiable and testable specification point? A. It must be strong B. It must not be too big C. It must weigh less than 1.5 kilograms D. It must be easy to use Answer: C
- The main advantage of a focus group over an interview is that A. it is cheaper to run. B. the participants interact and build on each other's views. C. it produces numerical data. D. it reaches a larger sample. Answer: B
Yi aikin wadannan tambayoyi a cikin manhaja
Yi aikin wadannan tambayoyi a cikin manhaja
Littattafan da ake ba da shawarar karantawa
Yi Aikin Tambayoyin Gwaji
Kana son yin aikin tambayoyin gwaji kan Investigation, Primary And Secondary Data? Sauke manhajar Green Bridge CBT don samun tambayoyin gwaji da cikakkun jarrabawa akan wannan batu.
Sauke Manhajar Daga Google Playstore
Duk abin da kake buƙata don yin fice a JAMB, WAEC & NECO.
