Practical Work, Project and Field Application
Practical Work, Project and Field Application is where the syllabus is done rather than described: food preparation, clothing construction, child observation, interior decoration, extension activity and a small investigation written up as a project. Marks come from process, record and viva, not only from the final product.
What the practical exam expects
Accurate weighing and level measurement, standardised recipes (three trials, then a fixed recipe), sensory evaluation on a score card such as a nine-point hedonic scale, safe and hygienic work (apron, tied hair, washed hands, clean counters), correct body measurements taken over fitted clothing with seam allowance added, and neat labelled diagrams.
The project method
Steps: identify a problem, state objectives, plan the sample and tools, collect data by survey, observation or experiment, analyse, report with tables and graphs, and give realistic recommendations. Field application means the findings must be usable by the family or community studied.
Worked example
Project on anaemia among Class XI girls: take 60 girls, record a 24-hour dietary recall, note haemoglobin values from health records, and calculate the percentage below the cut-off. Then plan a low-cost iron-rich menu using green leafy vegetables, jaggery and ragi, and run one demonstration. Reasoning: the project has a defined sample, a measurable variable, a data tool and an action step, which are the four things examiners look for.
Traps
A report that is all description with no data loses project marks; experiments need a control and one changed variable; recipes need standard measures; observation of a child must be recorded, not remembered; recommendations must follow from the data.