Abstract:We study the properties of the basis invariants of the symmetry groups of the complex polytope ~.ym and the generalized n-cube "yn m, as well as its subgroups D~. We 9ire art explicit construction of all the basis invariants of even degree of these groups.In n-dimensional unitary space U n we introduce an orthogonal coordinate system with origin 0 and basis vectors -ei (i = 1---,-~); G is the finite irreducible group generated by reflections with respect to (n -1)-dimensional planes containing the common point… Show more
“…Model guided inquiry learning memiliki lima tahapan pembelajaran, yaitu orientasi, eksplorasi, pembentukan konsep, aplikasi, dan penutup (Hanson, 2005). Berdasarkan penelitian yang dilakukan oleh Endang Lovisia (2018) (Vermunt, 2019).…”
The selection of learning models that have not been carried out optimally by educators so that a learning system is needed that supports this learning model. One learning system that can be applied is a lesson study-based learning system for learning communities. The key to the implementation of lesson study for learning community is in the reflection (see) stage so that the learning process has increased and has an impact on increasing teacher competence and improving student learning outcomes. The purpose of this study was to reveal the effect of the guided inquiry learning model based on lesson study for learning community on salt hydrolysis material on student learning outcomes of SMAN 10 Padang. This research is a quasi-experimental in the form of nonequivalent control group design. The analysis carried out obtained the results of data that were normally distributed and the variance was homogeneous so that it fulfilled the requirements of the t-test and obtained a sig(2-tailed) value of 0.001 < 0.05. Based on data analysis, it was concluded that the guided inquiry learning model based on lesson study for learning community on salt hydrolysis material has a significant effect on student learning outcomes.
“…Model guided inquiry learning memiliki lima tahapan pembelajaran, yaitu orientasi, eksplorasi, pembentukan konsep, aplikasi, dan penutup (Hanson, 2005). Berdasarkan penelitian yang dilakukan oleh Endang Lovisia (2018) (Vermunt, 2019).…”
The selection of learning models that have not been carried out optimally by educators so that a learning system is needed that supports this learning model. One learning system that can be applied is a lesson study-based learning system for learning communities. The key to the implementation of lesson study for learning community is in the reflection (see) stage so that the learning process has increased and has an impact on increasing teacher competence and improving student learning outcomes. The purpose of this study was to reveal the effect of the guided inquiry learning model based on lesson study for learning community on salt hydrolysis material on student learning outcomes of SMAN 10 Padang. This research is a quasi-experimental in the form of nonequivalent control group design. The analysis carried out obtained the results of data that were normally distributed and the variance was homogeneous so that it fulfilled the requirements of the t-test and obtained a sig(2-tailed) value of 0.001 < 0.05. Based on data analysis, it was concluded that the guided inquiry learning model based on lesson study for learning community on salt hydrolysis material has a significant effect on student learning outcomes.
The basis polynomial invariants with even degrees relatively to the symmetries group were described in cited literature. Here, the polynomial invariants with odd degrees are constructed. We give an explicit construction of all the basic polynomial invariants as algebra generators of odd degrees relatively to the symmetries group. All calculations are presented in detail.
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