Kerala Plus Two Geography (DHSE) case studies
Kerala Plus Two Geography (DHSE) · Put your knowledge to work in context.
Kerala's Higher Secondary (Plus Two) Geography is a two-year course offered by the Directorate of Higher Secondary Education (DHSE) across government, aided and unaided schools in the state, with the public examination taken at the end of the second year. It suits students who want to understand how physical processes - landform development, climate, rivers and soils - connect to the human patterns they see around them, from migration and settlement to farming, industry, transport and trade. The Kerala Plus Two Geography (DHSE) case studies are 5 cases and about 4,290 words.
1Field Study in a Kuttanad Panchayat: Whose Data Speaks for the Panchayat?
A Plus Two class spends two days on field study in a panchayat in the Kuttanad region. Group A surveys 40 households, all of them along the main road that runs on the outer bund.
826 words, about 4 min2Locating a Coir Unit: Alappuzha or Pollachi?
A coir cooperative in Alappuzha district is choosing between two sites for a new fibre-extraction and pith-processing unit. Site A is at Cherthala, inside the husk belt: husk is available within an average lead of 20 km, but the finished fibre must travel about 550 km by road to buyers in the Pollachi–Coimbatore coir cluster.
849 words, about 4 min3Reading a Catchment's Land-Use Change from Its Hydrograph
A 12 km² catchment in the Western Ghats foothills has a stream gauge at its outlet and a rain gauge on the ridge. Mean annual rainfall is 2,400 mm, of which about 60% falls in June–August.
794 words, about 4 min4Should a Kochi Exporter Keep Routing via Colombo?
A Kochi-based exporter ships about 400 TEU a year of spices, coffee and frozen seafood, almost all to Europe and West Asia. At present each TEU is fed by a small vessel to Colombo (US 180 per TEU), transhipped there (US 120 per TEU handling) and held about four days before the mainline sailing, which adds roughly three days to total transit time compared with a direct call.
923 words, about 5 min5Choosing a Classification for a Population-Density Map
A class is preparing a choropleth of population density (persons per km²) by district for Kerala, to be printed on an A4 sheet (210 × 297 mm) with a title, legend and scale bar. The densities supplied are: Idukki 255, Wayanad 384, Pathanamthitta 453, Palakkad 627, Kasaragod 654, Kottayam 896, Thrissur 1026, Kollam 1054, Ernakulam 1072, Malappuram 1072, Kannur 1136, Kozhikode 1318, Alappuzha 1501, Thiruvananthapuram 1508.
898 words, about 4 min