Hasil Belajar Matematika Siswa Ditinjau Dari Kecemasan Matematika dan Fasilitas Belajar di Rumah

This study aims to determine the effect of mathematics anxiety, learning facilities at home, and the effect of mathematics anxiety and learning facilities at home simultaneously on students' mathematics learning outcomes. The approach in this research uses a quantitative approach, the type of correlational research. This research was conducted at SMP Negeri 1 Bayat in grades VIII A and VIII B in the 2020/2021 school year. The sample used was 30 students, the sampling technique was simple random sampling. The instrument used to use data from the mathematics anxiety scale test and the home learning facility scale test. The data analysis technique in this study used multiple regression analysis. Data analysis was carried out with the help of the SPSS 25 application. The results of this study indicate that: 1) there is a negative effect of mathematics anxiety on students' mathematics learning outcomes; 2) there is a positive effect of home learning facilities on students' mathematics learning outcomes; 3) there is an effect of mathematics anxiety and learning facilities at home together on students' mathematics learning outcomes.  Keywords: Mathematics Anxiety, Learning Facilities at Home, Mathematics Learning Outcome

Organization of Multi-Agent Systems: An Overview

In complex, open, and heterogeneous environments, agents must be able to reorganize towards the most appropriate organizations to adapt unpredictable environment changes within Multi-Agent Systems (MAS). Types of reorganization can be seen from two different levels. The individual agents level (micro-level) in which an agent changes its behaviors and interactions with other agents to adapt its local environment. And the organizational level (macro-level) in which the whole system changes it structure by adding or removing agents. This chapter is dedicated to overview different aspects of what is called MAS Organization including its motivations, paradigms, models, and techniques adopted for statically or dynamically organizing agents in MAS.Comment: 12 page