magistrsko delo
Karin Erjavec (Author), Mojca Čepič (Mentor)

Abstract

V teoretičnem delu magistrske naloge sem predstavila fiziko v osnovni šoli, kjer sem se predvsem osredotočila na eksperimentalno delo ter njegov pomen in pomembnost vključitve sodobne fizikalne teme v pouk. Nato sem preučila še lastnosti tekočih kristalov, polarizacijo svetlobe in delovanje LCD zaslona. Glavni cilj magistrske naloge je bil pripraviti in izvesti delavnico o tekočih kristalih v osnovni šoli. Zato sem v drugem delu predstavila učno gradivo o tekočih kristalih za izvajanje eksperimentov, katerih je cilj prikazati glavne lastnosti tekočih kristalov, ki so razumljive učencem v osnovni šoli. Preko teh eksperimentov lahko pri učencih spodbudimo zanimanje za sodobne teme, ki niso vključene k pouku, čeprav so vsakodnevno z njimi v stiku, obenem pa se lahko poveča motiviranost za delo pri fiziki. V obliki dvourne delavnice so učno gradivo preizkusili tudi učenci 8. in 9. razreda. Učenci so preko samostojnega dela v skupinah, demonstracij in razlage spoznali glavne lastnosti tekočih kristalov, polarizatorje in delovanje LCD zaslona oziroma kako nastane barvna slika na zaslonu. Sam učni načrt narekuje učitelju hiter tempo pouka, zato je učno gradivo oblikovano tako, da je možno izvesti le posamezne eksperimente in ne vseh. V empiričnem delu je predstavljena evalvacijska raziskava, v katero so bili vključeni učenci 8. in 9. razreda. Namen raziskave je bil preko izvedbe delavnice ugotoviti prednosti in pomanjkljivosti učnega gradiva ter identificirati možnosti za izboljšave. Podatke sem zbrala s pomočjo kombiniranega vprašalnika, anketnega vprašalnika, testa in zapiskov opazovanja z udeležbo. Ugotovitve kažejo, da je učno gradivo z manjšimi spremembami primerno in uporabno za osnovnošolske učence, obenem se je pokazalo tudi veliko zanimanje učencev za obravnavo te tematike.

Keywords

LCD zaslon;sodobne fizikalne teme;eksperimentalno delo;fizika v osnovni šoli;

Data

Language: Slovenian
Year of publishing:
Typology: 2.09 - Master's Thesis
Organization: UL PEF - Faculty of Education
Publisher: [K. Erjavec]
UDC: 532.783(043.2)
COBISS: 124646659 Link will open in a new window
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Other data

Secondary language: English
Secondary title: Presentation of liquid crystals in primary school
Secondary abstract: presented physics in lower secondary schools in the theoretical part of my master's dissertation. I mainly focused on experimental work and the importance of integrating contemporary physics topics in a lesson. I examined the properties of liquid crystals, the polarization of light, and the operating system of the LCD screen. The main target of my master's thesis was planning and implementing a workshop on liquid crystals in a primary school. In the second part, I presented teaching materials for experiments with liquid crystals. The objective was to introduce the main properties of liquid crystals understandable to primary school students. Experimental teaching provides better motivation, especially for modern topics, not defined in the curriculum, although the students daily come across them. Moreover, they can increase their learning motivation in physics lessons. In a two-hour workshop, the 8 and 9-graders tested the learning material. By working individually and in groups, by demonstrating and explaining, the students learned about the properties of liquid crystals, the polarization of light, and the operating system of LCD screen i.e. how the colour image appears on the screen. The fast pace of lessons defined in the curriculum hardly allows any additional activities in class. Hence the teaching material offers the students an option to perform only a few experiments, they don’t have to do all of them. The empirical part evaluates the workshop. My goal was to determine the strengths and flaws of the teaching material and to find opportunities for improvement. I collected data by using a combined questionnaire, a survey questionnaire, and a test, and my own observation notes. The findings lead me to believe that the teaching material with only minor adjustments is highly appropriate and useful for primary school students. Additionally, the workshop definitely increased students` interest and engagement in the subject.
Secondary keywords: Osnovnošolsko učenje in poučevanje;Fizika;Tekoči kristali;Univerzitetna in visokošolska dela;
File type: application/pdf
Type (COBISS): Master's thesis/paper
Thesis comment: Univ. v Ljubljani, Pedagoška fak., Poučevanje, Predmetno poučevanje, Fizika-Matematika
Pages: VII, 81 str.
ID: 16679156