"exploring kgolo ya ngwana refers to the biological psychological le diphethogo tsa maikutlo tlhagelelang mo bathong magareng matsalo le bofelelo ba adolescence fa motho tswelelapele go tloga dependency go ya go kemonosi autonomy tletseng ke tsela sa feleng ka akanyetsang tatelano ya yona le fa na le tswetsopele itlhophileng ya ngwana mongwe le mongwe ga tsweleie ka kgato tshwanang mme kgato nngwe le nngwe tshwaetswa ke mefuta mekgwa ya kgolo tlhagileng pele ka gonne diphetogo tsa kgolo di ka tlhotlhelediwa ke genetic factors le ditiragalo dingwe tsa pele ga tswalo tsalo genetics le prenatal development gole gontsi di akareditswe jaaka bontlhanngwe jwa thuto ya kgolo ya ngwana mafoko amanang nayo akaretsa developmental psychology kaelelwang go kgolo gotlhelele ya botshelo le pediatrics lekala la tsa medicine le le amanang le tlhokomelo ya bana diphetogo tsa kgolo di diragala le ditlamorago tsa genetically controlled processes tse di bidiwang maturation kgotsa le ditlamorago dintlha tsa tikologo le boithuti le fa ka setlwaedi akaretsa tirisano magareng tse pedi ka diragala le ditlamorago tsa boleng ba motho le bokgoni ba rona go ithuta go tswa tikologong ya rona go na le mefuta farologaneng ditlhaloso tsa dikga tsa kgolo ya ngwana ka ge sekga sengwe le sengwe le tsweletsopele le pharologano ya motho go ya ka tshimololo le bofelo dikga le dikao dingwe tsa kgolo tse diamanang le ngwaga go ya ka makgetlho rileng ke newborn ages weeks infant ages weeks year toddler ages years preschooler ages years school aged child ages years adolescent ages theories ecological systems gape bidiwa development in context kgotsa human ecology theory ecological systems theory ka tlhago tlhamilwe ke urie bronfenbrenner nankola mehuta mene ya nested environmental systems tse di nang le khuetso bi directional ka gare le magareng ga disystemo disystemo tse nne tse ke microsystem mesosystem exosystem and macrosystem systemo nngwe le nngwe nna le karolo seabe mareo le melao segololo se tonna ka bopang kgolo go tloga ka phatlhalatso ka seteitemente segolo sa bronfenbrenner mabapi le theori the ecology of human development ebile le khuetso ka bophara ka tsele ya phekelo eo dipsychologist le ba bangwe ba ithutang batho le ditikologo tsa bone ka ntlha ya khuetso ya popego theo ya kgolo ditikologo tse go tloga lelapeng go ya go tsa moruo le go dipopelo tsa sepolotiki di bonwa le karolo ya tsela ya botshelo go tloga bongwaneng go ya bogoding kgolong piaget jean piaget ne le seruti sa moswiss seo se simolotseng dithuto tsa kgolo ya tlhaloganyo mengwageng ya bo dikgatlhego tsa ga piaget tsa ntlha ne le tseo di dirang ka ditsela mekgwa eo diphoofolo diphologolo di tlwaelang ditikologo tsa tsona ka teng mme dikwalo tsa gagwe tsa matlhale tsa ntlha ka serutwa se di ne tsa phatlhalatswa fa le mengwaga lesome tiragalo ne ya mo rotloetsa go latela ph ya zoology eo neng ya mo isa kwa kgatlhegong ya gagwe ya bobedi mo go epistemology epistemology entsha lefata go tloga go philosophy mme dira ka tlhogo ya kitso piaget ne dumela kgolwa gore tlhago ya kitso tswa mo go psychology ka jalo ile ya paris mme simolola go dira diteko tsa ntlha tsa standardized intelligence test kwa alfred binet laboratories se se ne sa huetsa tsela tiro ya gagwe segolo fa ntse tsweletsa diteko tsa tlhaloganyo simolola go godisa kgatlhego itlhokoditseng ya ka moo go tlhaloganya ga bana go diregang ka teng ka ntlha ne aga laboratory ya gagwe mme nna mengwa kwala ka ka moo go tlhaloganya ga ngwana go golang ka teng ba leka go fitlhelela ka moo bana ba golang ka teng go ya ka dikgato tse di farologaneng tsa go akanya tlhaloganya nagana se se dirile gore piaget tlhagise dikgato tse nne tsa botlhokwa tsa kgolo ya go tlhaloganya sensorimotor stage tsalo go fitlha go ngwaga wa bobedi preoperational stage age to concrete operational stage ages to and formal operational stage ages to and thereafter theories references"