Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika
The education sector is feeling the impact of the COVID-19 pandemic. During the pandemic, the pro... more The education sector is feeling the impact of the COVID-19 pandemic. During the pandemic, the procedure for teaching and learning activities (TLA) changes according to the circumstances, this greatly affects the level of student learning activity (SLA). The purpose of this study is to improve SLA using the discovery learning mode (DLM) which is accompanied by the TPACK approach in mathematics teaching and learning. The type of research used is classroom action research (CAR), in this CAR it uses two cycles and each cycle has two meetings. This PTK takes the research subject, namely students of class X MIPA 2 SMAN 1 Bantul in the even semester of the 2021/2022 academic year. The results of this CAR show that there is an increase in SLA in mathematics learning using MDL. The increase in the SLA value can be seen from the pre-cycle results with the percentage value of 62.8% increasing to 71.42% after going through the action during the first cycle, then during the second cycle there wa...
This exploration begins from the low math learning results of class VIII G understudies at SMP Ne... more This exploration begins from the low math learning results of class VIII G understudies at SMP Negeri 1 Nubatukan. This is tracked down in the aftereffects of re-obtainment in class. Taking into account the consequences of the exploration on the Cartesian directions material, it was acquired information that there were still understudies who had not finished as per the Base Fulfillment Rules (KKM), which was 60. Of the 27 understudies, just 14 understudies or 51.85% passed. The inspiration driving this exploration is to settle on the utilization of KoCar media in the further advancement of understudy learning results on the Cartesian Directions material. The sort of exploration applied is Study hall Activity Exploration (Vehicle) which is brought out through 2 (two) cycles with each cycle comprising of 4 (four) stages, specifically the preparation, execution, perception, and assessment stages. The outcomes showed an expansion in understudies' arithmetic learning results in the w...
Let μ be a special class of rings, i.e. class of prime associative rings which is closed under id... more Let μ be a special class of rings, i.e. class of prime associative rings which is closed under ideals and essential extensions. Let *μ be the class of all *μ–rings, that is, rings in μ such that the factor ring is not in μ for every nonzero ideal of R. Apart from their interesting properties, *μ–rings from a generalization of the important class of *–rings introduced and studied in [4], [7], [8], and [14]. France-Jackson and Roux proved useful in describing minimal elements of lattices of hereditary radicals [9].It was observed in [9] that some special classes μ of rings, such as the class of all simple rings with unity, for example, coincide with *μ and the question was asked to describe all such special classes. We will give a partial answer to this question by noting that, in fact, this holds for every special class of simple rings with unity. However, the converse is not true.
A radical class of rings is called a supernilpotent radicals if it is hereditary and it contains ... more A radical class of rings is called a supernilpotent radicals if it is hereditary and it contains the class for some positive integer In this paper, we start by exploring the concept of Tychonoff space to build a supernilpotent radical. Let be a Tychonoff space that does not contain any isolated point. The set of all continuous real-valued functions defined on is a prime essential ring. Finally, we can show that the class of rings is a supernilpotent radical class containing the matrix ring .
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika
The education sector is feeling the impact of the COVID-19 pandemic. During the pandemic, the pro... more The education sector is feeling the impact of the COVID-19 pandemic. During the pandemic, the procedure for teaching and learning activities (TLA) changes according to the circumstances, this greatly affects the level of student learning activity (SLA). The purpose of this study is to improve SLA using the discovery learning mode (DLM) which is accompanied by the TPACK approach in mathematics teaching and learning. The type of research used is classroom action research (CAR), in this CAR it uses two cycles and each cycle has two meetings. This PTK takes the research subject, namely students of class X MIPA 2 SMAN 1 Bantul in the even semester of the 2021/2022 academic year. The results of this CAR show that there is an increase in SLA in mathematics learning using MDL. The increase in the SLA value can be seen from the pre-cycle results with the percentage value of 62.8% increasing to 71.42% after going through the action during the first cycle, then during the second cycle there wa...
This exploration begins from the low math learning results of class VIII G understudies at SMP Ne... more This exploration begins from the low math learning results of class VIII G understudies at SMP Negeri 1 Nubatukan. This is tracked down in the aftereffects of re-obtainment in class. Taking into account the consequences of the exploration on the Cartesian directions material, it was acquired information that there were still understudies who had not finished as per the Base Fulfillment Rules (KKM), which was 60. Of the 27 understudies, just 14 understudies or 51.85% passed. The inspiration driving this exploration is to settle on the utilization of KoCar media in the further advancement of understudy learning results on the Cartesian Directions material. The sort of exploration applied is Study hall Activity Exploration (Vehicle) which is brought out through 2 (two) cycles with each cycle comprising of 4 (four) stages, specifically the preparation, execution, perception, and assessment stages. The outcomes showed an expansion in understudies' arithmetic learning results in the w...
Let μ be a special class of rings, i.e. class of prime associative rings which is closed under id... more Let μ be a special class of rings, i.e. class of prime associative rings which is closed under ideals and essential extensions. Let *μ be the class of all *μ–rings, that is, rings in μ such that the factor ring is not in μ for every nonzero ideal of R. Apart from their interesting properties, *μ–rings from a generalization of the important class of *–rings introduced and studied in [4], [7], [8], and [14]. France-Jackson and Roux proved useful in describing minimal elements of lattices of hereditary radicals [9].It was observed in [9] that some special classes μ of rings, such as the class of all simple rings with unity, for example, coincide with *μ and the question was asked to describe all such special classes. We will give a partial answer to this question by noting that, in fact, this holds for every special class of simple rings with unity. However, the converse is not true.
A radical class of rings is called a supernilpotent radicals if it is hereditary and it contains ... more A radical class of rings is called a supernilpotent radicals if it is hereditary and it contains the class for some positive integer In this paper, we start by exploring the concept of Tychonoff space to build a supernilpotent radical. Let be a Tychonoff space that does not contain any isolated point. The set of all continuous real-valued functions defined on is a prime essential ring. Finally, we can show that the class of rings is a supernilpotent radical class containing the matrix ring .
Uploads
Papers by Puguh Wahyu Prasetyo