3 research outputs found
Pemanfaatan Limbah Dapur Sebagai Pupuk Organik Cair (POC) Serta Efetivitasnya Pada Tanaman Sawi (Brassica Juncea L.)
No full textPermasalahan sampah organik rumah tangga yang belum tertangani secara optimal mendorong adanya solusi yang ramah lingkungan dan bernilai ekonomis, salah satunya dengan mengolah sampah organik rumah tangga menjadi pupuk organik cair (POC). Penelitian ini bertujuan untuk menganalisis pemanfaatan limbah dapur sebagai POC serta menguji efektivitasnya terhadap pertumbuhan tanaman sawi (Brassica Juncea L.). Metode yang digunakan adalah eksperimen dengan membandingkan pertumbuhan sawi pada: kelompok kontrol (tanpa POC) dan kelompok perlakuan (diberi POC). POC dibuat dari limbah sayuran rumah tangga melalui proses fermentasi selama tiga minggu. Hasil pengamatan menunjukkan bahwa tanaman sawi yang diberi POC mengalami pertumbuhan yang lebih cepat dan signifikan dibandingkan dengan tanaman sawi yang tidak mendapatkan POC. Perbedaan tinggi tanaman dan jumlah daun yang mencolok terlihat pada hari ke-14. POC terbukti meningkatkan pertumbuhan vegetatif tanaman, meskipun tidak memengaruhi warna daun. Penelitian ini menyimpulkan bahwa POC dari limbah dapur efektif digunakan sebagai alternatif pupuk alami dalam budidaya tanaman sawi dan berpotensi sebagai solusi pengelolaan sampah organik yang ramah lingkungan
Pengaruh rasio likuiditas,struktur modal dan aktivitas terhadap pertumbuhan laba
No full textThis study was proposed to determine how much influence the liquidity ratio, capital structure and activity have on profit growth in food and beverage sub-sector companies. This study uses secondary data, the financial data of food and beverage sub-sector companies listed on the IDX for the period 2017 – 2021. The sample technique uses purposive sampling and the analytical tool technique uses simple linear and multiple linear regression. The results of this study indicate that liquidity ratio, capital structure rasio and activity ratio partially have no effect and are not significant on profit growth. The Liquidity ratio, capital structure rasio and activity ratio simultaneously also have no effect and are not significant on profit growth. The variables show no effect on profit growth, with an Adjusted R2 value of 0.029 (2.9%), which means that the variables, Current Ratio, Debt to Equity Ratio and Inventory Turnover, have no effect on profit growth of only 2.9 % while the remaining 97.1% is explained by other variables beyond this. Partially the quality of the liquidity ratio, capital structure and activities have no effect and are not significant on profit growth
Blended learning model based on Google Classroom on the ability to read short stories in Sundanese subjects
No full textThe blended learning model based on Google Classroom is a learning model that uses the Google Classroom application to make it easier for teachers and students in the learning process. This study aimed to determine the effect of the blended learning model based on Google Classroom on student learning outcomes in reading short stories in Sundanese subjects. The method used in this research is the experimental method with a pretest-posttest control group design. The population in this study were students of class 1 Kramatmulya Public Junior High School. The sample in this study were students of class VIII.B as the experimental class and class VIII.C as the control class—data collection through observation, tests, and documentation. The analysis technique used the validation test, normality test, homogeneity test, and independent t-test. The results of this study were: 1) the ability of students who had reached the minimum completeness criteria in reading short stories before using the blended learning model, namely 13.33% in the experimental class and 6.67% in the control class; 2) the ability of students who have reached the minimum completeness criteria in reading short stories after using the blended learning model based on Google classroom, namely 66.67% in the experimental class and 20.00% in the control class; and 3) based on the results of the pretest and posttest and the independent t-test, the google classroom-based blended learning model influences student learning outcomes in the ability to read short stories
