IKT NA TERENSKIH VAJAH FIZIKE

ICT AT PHYSICS FIELD WORK

Jože Pernar, Šolski center Krško – Sevnica

Povzetek
Fizika kot naravoslovna veda zahteva za svoje dobro razumevanje naravnih pojavov tudi natančna merjenja. Ta merjenja so najboljša in najkvalitetnejša, če so izvedena direktno v naravi. IKT omogoča zaznavanje pojavov in merjenj v zanimivi in predvsem zelo prilagodljivi obliki. Njen pomen obogati delo kvalitativno in kvantitativno. Omogoča določene meritve, ki s klasičnimi metodami sploh niso bile možne, še posebno ne na nivoju šolskega izobraževanja. Tovrstne meritve so zanesljive, relativno enostavne in predvsem natančne. Z uporabo IKT drastično zmanjšamo merske napake.

V današnjem času hitrih sprememb v naravi imajo tovrstna merjenja še večji pomen. Mladi se soočijo s problemi, ki jih je povzročil človek. O njih se pogovarjajo, jih ocenjujejo, merijo in analizirajo. S svojim kritičnim pristopom lahko direktno ali posredno vplivajo na pravilnejši odnos do narave. IKT jim omogoča spoznavanje realne slike, ki jo je še vedno moč popraviti ali vsaj omiliti. Z vrsto različnih merjenj sami direktno posegajo v dogajanje in spremembe na terenu. Presežejo virtualno zaznavanje v učilnici ter simulacije običajnih eksperimentalnih merjenj in začutijo direktno povezavo med podatki in izvorom.

V prispevku predstavljam nekaj vaj (16 različnih merjenj), ki jih je mogoče izvesti na terenu. Motiv, kot velik problem današnjega izobraževanja, je zelo velik. Koristnost metode dela je izražena na izobraževalnem nivoju kot tudi na osebnostnem razvoju posameznika.

Ključne besede
terenske vaje, IKT, fizika, naravni pojavi, narava, merjenje, opazovanje.

Abstract
Being a natural science, Physics requires accurate measurements in order to better understand natural phenomena. If conducted in the field, these measurements are the best and at highest possible quality. ICT enables the students to perceive and measure natural phenomena in an interesting and very flexible way. Its importance enriches the field work quality and quantity. Due to the ICT, certain measurements, formerly impossible to execute at schools, can now be conducted. Such measurements are reliable, relatively simple and, what is most important, accurate. Use of ICT drastically decreases the number of measurement errors.

Due to the sudden environmental changes we experience nowadays, these measurements are even more important, for they enable the young people to confront the man-caused problems of our environment. They talk about them, rate, measure and analyse them. Gaining such critical perspective provides them with the opportunity to directly or indirectly develop the appropriate attitude towards nature. ICT provides realistic picture, which can still be improved or at least remedied.

By performing different measurements, the students can directly affect the activities or changes in the field. They go beyond the virtual perception in the classroom and the simulations of the usual experimental measurements, and feel the direct connection between the data and its origin.

My article includes some exercises (16 different measurements), which could be conducted during field work. Field work increases the motivation, which is a great problem of today's education. The usefulness of this method does not positively affect only the educational part but also influences the personal growth of an individual.

Keywords
field work, ICT, Physics, natural phenomena, natura, measurement, observe