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This research aims to determine (1) the design of E-learning teaching materials, (2) steps for using Edmodo-based learning materials (3) student learning behaviour in learning using Edmodo-based E-learning. The development model used is a procedural model adapted from the instructional design development model according to Dick & Carey while the development research model used is in accordance with Borg & Gall. The instrument used was in the form of a questionnaire instrument, interview guidelines and observation guidelines (observations). The data analysis used in this study is qualitative descriptive statistics. Noting the validation of experts and the results of trials in the field, it can be concluded that: (1) Edmodo-based E-learning teaching materials on Basic Competence (KD) of National Integration are appropriate to use for Class X (Grade 10^th) SMA PPKn subjects; (2) Clarity of instructions for using E-learning teaching materials is considered good; (3) Changes in student learning behaviour are students who look very enthusiastic about learning by using E-learning teaching materials; (4) Edmodo-based E-learning materials are considered effective in achieving the learning objectives of the PPKn; (5) Edmodo-based E-learning teaching materials have a high time and place efficiency with regard to the limitations of available teaching materials; (6) Edmodo-based E-learning teaching material is a strategy for delivering messages that have high competitiveness. For research on the development of E-learning teaching materials based on Edmodo that will come to be more refined and better in order to support the smooth learning process.

Tujuan penelitian ini adalah untuk menguji pengaruh sikap uang, pendidikan keuangan keluarga, dan tingkat sosial ekonomi keluarga terhadap literasi finansial dengan gender sebagai variabel moderasi. Populasi dalam penelitian ini adalah mahasiswa Fakultas Ekonomi Universitas Negeri Semarang tahun angkatan 2015 sejumlah 868 mahasiswa dan sampel dihitung menggunakan rumus Slovin sebanyak 274 mahasiswa. Teknik pengambilan sampel menggunakan proportional random sampling. Metode pengumpulan data menggunakan kuesioner. Metode analisis data adalah analisis statistic deskriptif dan Moderate Regression Analysis (MRA). Hasil penelitian ini menunjukkan bahwa sikap uang dan pendidikan keuangan keluarga berpengaruh positif terhadap literasi finansial, tingkat sosial ekonomi keluarga tidak berpengaruh terhadap literasi finansial, sikap uang dan tingkat sosial ekonomi keluarga tidak lebih berpengaruh terhadap literasi finansial pada mahasiswa perempuan, pendidikan keuangan keluarga tidak lebih berpengrauh terhadap literasi finansial pada mahasiswa perempuan, namun pendidikan keuangan keluarga lebih berpengaruh terhadap literasi finansial pada mahasiswa laki-laki. Berdasarkan hasil penelitian disimpulkan bahwa sikap uang dan pendidikan keuangan keluarga berpengaruh positif terhadap literasi finansial, tingkat sosial ekonomi keluarga tidak berpengaruh terhadap literasi finansial, sikap uang dan tingkat sosial ekonomi keluarga tidak lebih berpengaruh terhadap literasi finansial pada mahasiswa perempuan, pendidikan keuangan keluarga tidak lebih berpengrauh terhadap literasi finansial pada mahasiswa perempuan, namun pendidikan keuangan keluarga lebih berpengaruh terhadap literasi finansial pada mahasiswa laki-laki.   The purpose of this research was to examine the effect of money attitudes, family financial education, and socio-economic family to financial literacy with gender as a moderating variable. The population of this research is the students of the Faculty of Economics, Semarang State University in the year 2015 amounted to 868 students and the sample was calculated using the Slovin formula as many as 274 students. The sampling technique using proportional random sampling. The collection data method is a questionnaire. Data analysis methods are descriptive statistical analysis and Moderate Regression Analysis (MRA). The results of this research showed that the money attitude and financial education are a positive effect to financial literacy, the socio-economic of family does not effect to financial literacy, the money attitude and socio-economic of family have no more effect to financial literacy on female students, but family financial education has more effect to financial literacy for male students. Based on the results of the study concluded that the the money attitude and financial education are a positive effect to financial literacy, the socio-economic of family does not effect to financial literacy, the money attitude and socio-economic of family have no more effect to financial literacy on female students, but family financial education has more effect to financial literacy for male student.

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Corporate social and environmental disclosure (CSED) is a form of reporting on the implementation of social and environmental responsibilities that must be included in the company's annual report. However, how extensive or how much information must be delivered is still voluntary. This paper attempts to examine the effect of earnings management, managerial ownership, profitability and firm size on corporate social and environment disclosure. The findings of this study reveal that earnings management, managerial ownership, company size and company profitability have a significant positive effect on the extent of corporate social responsibility (CSR) and environmental disclosure. This finding encourages the government to stipulate regulations that explicitly and clearly regulate the practice and disclosure, and supervision of CSR in companies in Indonesia so that the practice and disclosure of CSR in Indonesia is increasing.

Energy-saving technologies and equipment 31 in Indonesia comes from fossil energy sources. Until 2019, power plants in the country are still dominant from conventional energy sources, including coal (50 %), followed by natural gas (29 %), fuel (7 %). While the use of renewable energy is only about 14 %, and for solar energy, utilization is less than 1 % [1]. Currently, the largest energy user in Indonesia is the industrial sector by 36 %, the transportation sector by 40 %, the household sector by 16 %, and the commercial sector by 6 %. 1. Introduction Solar thermal energy is one of the potential energy to be managed and developed further as a source of energy reserves, especially for countries located on the equator, including Indonesia, where the sun shines throughout the year. The potential of solar power in this region can reach 5.1 kWh/m 2 /day (Eastern Indonesia) and 4.5 kWh/m 2 /day (Western Indonesia). However, the majority of energy use

Turbulent mixing can damage the material molecules because of turbulence. Whereas laminar mixing raises a problem when mixing is carried out on viscous liquids. The mixing mechanism using chaotic flow affects the mixing quality. The aim of the experiment was to determine the position and direction of the double stirrer chaotic mixer. The installation of a chaotic mixer uses a cylindrical tub and two different mixers consisting of a primary mixer (Pp) and a secondary mixer (Ps). Periodically rotate the container and stirrer. The center of the vessel and primary mixer are placed at the same coordinates. For ε=4 cm (Pp to Ps distance), there are three experiments, namely: vessel rotation and directional stirrer (P2S-a), vessel rotation and opposite stirrer (P2B-a), and vessel rotation, both primary and secondary stirrers are directional variations. (P2V-a). Eccentricity 7 cm, there are also three treatments as above: one direction (P2S-b), reverse direction (P2B-b), and variation of direction (P2V-b). The video camera recordings are processed digitally. Qualitative data show a pattern of behavior during mixing. Meanwhile, quantitative data is used to determine the level of mixing effectiveness. The results showed that the direction of rotation of the two cylinders had no effect on the effectiveness of chaotic mixing. Based on the number of initial droplets of dye, the treatment that experienced the fastest chaos was P2B-b, at n=2 and r=3.5303. The difference in the number of color droplets does not affect chaotic behavior. The highest mixing efficiency was generated by the lowest P2V-b mixing index value of 0.94. Simultaneously, the direction between the mixer and the container will provide maximum mixing efficiency. Isolated mixing areas (island) and areas of poor mixing occur because of one-way rotation and low eccentricity

Regional competitiveness is an indicator of development that can be pursued by innovation, innovation in the process requires commitment in the form of policy, this is what distinguishes developmental development between regions. The purpose of this study is to analyze the innovation process, policies in the innovation process and evaluate the regional competitiveness of the innovation process that occurs in four regions, Magelang City, Pekanbaru City, Labuhanbatu Regency and Tuban Regency. Descriptive analysis is used qualitatively in this study in the form of direct interaction with the four regions. The primary data used comes from the direct observation process, while secondary data are sourced from official documents published by the study sampling. The nine-month study began in November 2018 until August 2019. The findings of this study indicate that policy has a priority role in the innovation process, the innovation process has the ability to encourage regional competitiveness, regional competitiveness becomes a foothold in determining regional policies