The role of concepts in science teaching
Uloga pojmova u nastavi prirodnih nauka
Abstract
The present paper poses essential questions: What knowledge should students attain and what methods should be applied? The authors started up from cognitivistic view of cognition related to: (a) organizing knowledge of science in the form of generalized ideas or major concepts that can be reduced to a large number of information items, and (b) manner of building up students’ knowledge into meaningful units as matrices of interrelated concepts. Attention is directed to difficulties emerging in developing cognitive structures related to complex contents of science and methods of concept learning in the teaching process. The results of investigations show that students’ mastery of concepts is poor, and the reasons are to be found in the abstract character of contents themselves, lack of ability to interrelate contents within one discipline and between cognate ones, and the absence of establishing relationships between scientific concepts in cognitive structure. An efficient method of pres...enting scientific concepts was given and explained at three levels, such as macro, micro and symbolic. A model was suggested as a possible method for netting concepts in chemistry at primary school level. Practical recommendations were given to teachers how to assess students’ cognitive structure and how to apply appropriate methods.
U radu se postavljaju suštinska pitanja: koja znanja učenici treba da stiču i kojim metodama. Pošlo se od kognitivističkog modela saznavanja koje se odnosi na: (a) organizovanje znanja iz prirodnih nauka u obliku generalizovanih ideja ili glavnih pojmova koji se mogu redukovati na veliki broj informacija i (b) način izgrađivanja znanja učenika u smisaone celine kao matrice međusobno povezanih pojmova. Ukazano je na teškoće u stvaranju kognitivnih struktura koje se odnose na složene sadržaje prirodnih nauka i na načine učenja pojmova u nastavi. Prikazani su i rezultati istraživanja koji pokazuju slabu ovladanost pojmovima, a razlozi proizlaze iz apstraktnosti samih sadržaja, nepovezivanja sadržaja unutar jedne i između srodnih disciplina, kao i neuspostavljanja odnosa među naučnim pojmovima u kognitivnoj strukturi učenika. Naveden je i objašnjen efikasan metod predstavljanja pojmova iz prirodnih nauka na tri nivoa: makro, mikro i simboličkom. Predložen je model kao mogući način umrežava...nja pojmova iz hemije na osnovnoškolskom nivou. Date su praktične preporuke nastavnicima za procenu kognitivne strukture učenika i za korišćenje odgovarajućih metoda.
Keywords:
concepts / science / fundamental ideas / conceptual levels / planning of teaching / pojmovi / prirodne nauke / fundamentalne ideje / konceptualni nivoi / planiranje nastave / Kognitivne struktureSource:
Zbornik Instituta za pedagoška istraživanja, 2003, 35, 111-130Collections
Institution/Community
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Milanović-Nahod, Slobodanka S. AU - Šaranović-Božanović, Nadežda AU - Trivić, Dragica PY - 2003 UR - https://cherry.chem.bg.ac.rs/handle/123456789/171 AB - The present paper poses essential questions: What knowledge should students attain and what methods should be applied? The authors started up from cognitivistic view of cognition related to: (a) organizing knowledge of science in the form of generalized ideas or major concepts that can be reduced to a large number of information items, and (b) manner of building up students’ knowledge into meaningful units as matrices of interrelated concepts. Attention is directed to difficulties emerging in developing cognitive structures related to complex contents of science and methods of concept learning in the teaching process. The results of investigations show that students’ mastery of concepts is poor, and the reasons are to be found in the abstract character of contents themselves, lack of ability to interrelate contents within one discipline and between cognate ones, and the absence of establishing relationships between scientific concepts in cognitive structure. An efficient method of presenting scientific concepts was given and explained at three levels, such as macro, micro and symbolic. A model was suggested as a possible method for netting concepts in chemistry at primary school level. Practical recommendations were given to teachers how to assess students’ cognitive structure and how to apply appropriate methods. AB - U radu se postavljaju suštinska pitanja: koja znanja učenici treba da stiču i kojim metodama. Pošlo se od kognitivističkog modela saznavanja koje se odnosi na: (a) organizovanje znanja iz prirodnih nauka u obliku generalizovanih ideja ili glavnih pojmova koji se mogu redukovati na veliki broj informacija i (b) način izgrađivanja znanja učenika u smisaone celine kao matrice međusobno povezanih pojmova. Ukazano je na teškoće u stvaranju kognitivnih struktura koje se odnose na složene sadržaje prirodnih nauka i na načine učenja pojmova u nastavi. Prikazani su i rezultati istraživanja koji pokazuju slabu ovladanost pojmovima, a razlozi proizlaze iz apstraktnosti samih sadržaja, nepovezivanja sadržaja unutar jedne i između srodnih disciplina, kao i neuspostavljanja odnosa među naučnim pojmovima u kognitivnoj strukturi učenika. Naveden je i objašnjen efikasan metod predstavljanja pojmova iz prirodnih nauka na tri nivoa: makro, mikro i simboličkom. Predložen je model kao mogući način umrežavanja pojmova iz hemije na osnovnoškolskom nivou. Date su praktične preporuke nastavnicima za procenu kognitivne strukture učenika i za korišćenje odgovarajućih metoda. T2 - Zbornik Instituta za pedagoška istraživanja T1 - The role of concepts in science teaching T1 - Uloga pojmova u nastavi prirodnih nauka IS - 35 SP - 111 EP - 130 DO - 10.2298/ZIPI0335111M ER -
@article{ author = "Milanović-Nahod, Slobodanka S. and Šaranović-Božanović, Nadežda and Trivić, Dragica", year = "2003", abstract = "The present paper poses essential questions: What knowledge should students attain and what methods should be applied? The authors started up from cognitivistic view of cognition related to: (a) organizing knowledge of science in the form of generalized ideas or major concepts that can be reduced to a large number of information items, and (b) manner of building up students’ knowledge into meaningful units as matrices of interrelated concepts. Attention is directed to difficulties emerging in developing cognitive structures related to complex contents of science and methods of concept learning in the teaching process. The results of investigations show that students’ mastery of concepts is poor, and the reasons are to be found in the abstract character of contents themselves, lack of ability to interrelate contents within one discipline and between cognate ones, and the absence of establishing relationships between scientific concepts in cognitive structure. An efficient method of presenting scientific concepts was given and explained at three levels, such as macro, micro and symbolic. A model was suggested as a possible method for netting concepts in chemistry at primary school level. Practical recommendations were given to teachers how to assess students’ cognitive structure and how to apply appropriate methods., U radu se postavljaju suštinska pitanja: koja znanja učenici treba da stiču i kojim metodama. Pošlo se od kognitivističkog modela saznavanja koje se odnosi na: (a) organizovanje znanja iz prirodnih nauka u obliku generalizovanih ideja ili glavnih pojmova koji se mogu redukovati na veliki broj informacija i (b) način izgrađivanja znanja učenika u smisaone celine kao matrice međusobno povezanih pojmova. Ukazano je na teškoće u stvaranju kognitivnih struktura koje se odnose na složene sadržaje prirodnih nauka i na načine učenja pojmova u nastavi. Prikazani su i rezultati istraživanja koji pokazuju slabu ovladanost pojmovima, a razlozi proizlaze iz apstraktnosti samih sadržaja, nepovezivanja sadržaja unutar jedne i između srodnih disciplina, kao i neuspostavljanja odnosa među naučnim pojmovima u kognitivnoj strukturi učenika. Naveden je i objašnjen efikasan metod predstavljanja pojmova iz prirodnih nauka na tri nivoa: makro, mikro i simboličkom. Predložen je model kao mogući način umrežavanja pojmova iz hemije na osnovnoškolskom nivou. Date su praktične preporuke nastavnicima za procenu kognitivne strukture učenika i za korišćenje odgovarajućih metoda.", journal = "Zbornik Instituta za pedagoška istraživanja", title = "The role of concepts in science teaching, Uloga pojmova u nastavi prirodnih nauka", number = "35", pages = "111-130", doi = "10.2298/ZIPI0335111M" }
Milanović-Nahod, S. S., Šaranović-Božanović, N.,& Trivić, D.. (2003). The role of concepts in science teaching. in Zbornik Instituta za pedagoška istraživanja(35), 111-130. https://doi.org/10.2298/ZIPI0335111M
Milanović-Nahod SS, Šaranović-Božanović N, Trivić D. The role of concepts in science teaching. in Zbornik Instituta za pedagoška istraživanja. 2003;(35):111-130. doi:10.2298/ZIPI0335111M .
Milanović-Nahod, Slobodanka S., Šaranović-Božanović, Nadežda, Trivić, Dragica, "The role of concepts in science teaching" in Zbornik Instituta za pedagoška istraživanja, no. 35 (2003):111-130, https://doi.org/10.2298/ZIPI0335111M . .