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Seyhan, Hatice Güngör; Türk, Gülseda Eyceyurt – Elementary School Forum (Mimbar Sekolah Dasar), 2022
This study aims to examine the effects of argumentation-supported problem-based learning (AS-PBL) carried out in the Chemistry-II laboratory course on the conceptual understanding of prospective science teachers about "Chemical equilibrium and Le-Chatelier's principle". The prospective teachers' answers were analyzed using content…
Descriptors: Science Instruction, Preservice Teachers, Persuasive Discourse, Problem Based Learning
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Denis Çeliker, Huriye – Educational Research and Reviews, 2015
The purpose of this study is to investigate the effect of designing problem-based experiments (DPBE) on the level of metacognitive skills of prospective science teachers. For this purpose, pre test-post test design, without control group, was used in the research. The research group of the study comprised 113 second-grade prospective science…
Descriptors: Metacognition, Skill Development, Problem Based Learning, Science Instruction
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Gurses, Ahmet; Acikyildiz, Metin; Dogar, Cetin; Sozbilir, Mustafa – Research in Science & Technological Education, 2007
The aim of this study was to investigate the effectiveness of a problem-based learning (PBL) approach in a physical chemistry laboratory course. The parameters investigated were students' attitudes towards a chemistry laboratory course, scientific process skills of students and their academic achievement. The design of the study was one group…
Descriptors: Program Effectiveness, Teaching Methods, Student Attitudes, Science Laboratories
Lazinica, Aleksandar, Ed.; Calafate, Carlos, Ed. – InTech, 2009
The widespread deployment and use of Information Technologies (IT) has paved the way for change in many fields of our societies. The Internet, mobile computing, social networks and many other advances in human communications have become essential to promote and boost education, technology and industry. On the education side, the new challenges…
Descriptors: Academic Achievement, Higher Education, Educational Technology, Experiential Learning