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Efektivitas E-Modul Sistem Pencernaan Berbasis Problem Solving Terhadap Kemampuan Pemecahan Masalah
JIPI (Jurnal IPA dan Pembelajaran IPA), 2021 Learning during the Covid-19 pandemic has largely shifted to online learning. In response to this, it is necessary to prepare teaching materials that support online learning, one of which is the use of electronic models or e-modules.
Irvan Permana* +2 more
doaj +1 more source
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
Notes on 'perpetual question' of problem solving: how can learners best be taught problem-solving skills? [PDF]
, 2008 Although problem solving was a major focus of mathematics education research in many countries throughout the 1990s, not enough is known about how people best acquire problem-solving skills.
Yevdokimov, Oleksiy, Taylor, Peter
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Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram, 2017 This research with the aim to know the influence of the use of Creative Problem solving learning model on problem solving skills and cognitive learning outcomes of grade X SMA Islam Al-Ma'arif Pandan Indah Lesson 2016/2017. Population in this research is
Rosmianti Lestari Mbembok +2 more
doaj +1 more source
FEBS Letters, EarlyView.Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley +1 more source
Description and impact of a distance mathematics course for Grade 10 to 12 teachers
Pythagoras, 2007 This paper explores the impact of a one-year in-service distance education mathematics course that follows a problem-solving approach. The course aims to develop teachers’ mathematical thinking skills.
Gerrit Stols +2 more
doaj +1 more source
Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy
FEBS Letters, EarlyView.The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley +1 more source
Aksioma: Jurnal Program Studi Pendidikan Matematika, 2017 The problem of Addition Operation of Functions often emerges in Junior National Science and Math Olympiads at the regional level, provincial level, and national level.
Kartika Maharani Dwi Astuti +1 more
doaj +1 more source
Comparing the paths of Hedgehog release in artificial and natural settings
FEBS Letters, EarlyView.Hh morphogens require solubilization factors to overcome their tight association with the plasma membrane and signal to distant cells, but the precise functions of these factors are controversial. Here, we use published in vivo observations as the most relevant evidence to test their suggested functions and discuss contradictions and gaps between in ...
Janna Puschmann, Kay Grobe
wiley +1 more source
English-language learners’ problem solving in Spanish versus English [PDF]
, 2010 To explore the role of language in English Language Learners (ELLs)´ problem solving, we compare the performance of a group of Latino first graders when working in Spanish and in English on two equivalent sets of story problems.
Ambrose, Rebecca, Molina, Marta
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