使乳化
发表于 2025-3-23 09:51:33
ge. New and innovative research has begun to explore the way that these gestures can be used to inform on how children’s ideas for science concepts change. Such research is firmly embedded in a constructivist perspective (Driver R et al. Educ Res 23(7):5–12, 1994), which has a strong background of r
填满
发表于 2025-3-23 17:49:36
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probate
发表于 2025-3-23 22:01:39
,Mikroskop und Präparat,chwachen und starken Linsen. Aber was wir durch das Mikroskop sehen, ist nicht mehr das Objekt selber. Das Mikroskop vergrößert nicht, es ist keine Lupe. Was wir als mikroskopischen Schnitt unter seine Frontlinse, das Objektiv, legen, ist einmal durch unsere Methoden, die überhaupt erst den Schnitt
沉着
发表于 2025-3-24 01:11:22
m. The symposium addressed learning among primary, secondary and university students pursuing careers as engineers or scientists and pre-service teachers. The themes include the study of conceptual knots related to the content, the implications for teacher training and the persistence of difficultie
格言
发表于 2025-3-24 02:23:14
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effrontery
发表于 2025-3-24 08:27:51
Hermann Hoepkehat the students were able to apply the approach taught to them for chemical equilibrium and displayed newly developed PCK in the topic taught. The study demonstrates that focus on developing PCK using the principles of pedagogical transformation in a single topic in a methodology course will enable
Arroyo
发表于 2025-3-24 11:13:52
Hermann Hoepkef qualitative research with Early Years practitioners allowed us to collaborate to describe hypothesised developmental sequences. These trajectories relate to conceptual development (with origins in observation and recording), enquiry skills (starting from direct experiences) and science as discours
Arrhythmia
发表于 2025-3-24 18:36:27
Hermann Hoepkeng the class as a group and of taking into account the contingency of these concepts. The didactic contract and normative identity or model of identity are specific to classroom situations and evolve in the classroom with time. Among the differences, we note the historical evolution of the didactic
Maximize
发表于 2025-3-24 20:47:41
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RECUR
发表于 2025-3-25 00:12:25
,Die Einheit des Körpers,insten Ausläufern des Nervengewebes umsponnen. So können wir in Abwandlung eines Wortes von Ricker sagen: Die im Bindegewebe verlaufende, nervös regulierte Strombahn beherrscht den Körper, sie ist überall zu treffen, sie sichert seine Leistung und seine seelische Verfassung. Aus diesem Grunde bespre