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Video Online Learning: An Alternative for Students' Mathematics Problem Solving Lestari, Fitria; Efendi, Deni; Dara, Triyana
Bulletin of Science Education Vol. 3 No. 3 (2023): Bulletin of Science Education
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/bse.v3i3.807

Abstract

The research design used quantitative in control group design (pretest-posttest control group design). The population in this study were all students of class VIII at SMP Muhamamdiyah 3 Bandar Lampung, totaling 147 students. The sampling technique used purposive sampling technique with the consideration that the selected sample was taught by the same teacher. For this reason, there were 2 sample classes, namely the experimental class, which consisted of 29 students and the control class, which consisted of 29 students. Data collection techniques were obtained through problem solving ability tests, observation. Based on the results of the analysis, it was obtained that there is a significant influence between classes using problem solving assisted learning online learning videos and classes using conventional learning models testing criteria with a significance level of 0.05. It was found that the results of the Sig t-test, (2 tailed) in both sample classes is 0.000 <0.05, then Ho is accepted meaning: there is a significant difference in effect between classes using problem solving learning assisted by online learning videos and classes using conventional learning models. Keywords: Problem Solving, Online Learning Videos, Mathematical Problem Solving Skills
Utilization of Chicken Harvest as a Community Economic Improvement in the Covid-19 Pandemic Hardianti, Desrina; Noprisa, Noprisa; Lestari, Fitria; Desmayanasari, Dwi; Asyhara, Suryatul Aini; Dumila, Retno; Dara, Triyana; Alfurosi, Wahyu
Smart Society Vol 2, No 2 (2022): December 2022
Publisher : FOUNDAE (Foundation of Advanced Education)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/smartsociety.v2i2.114

Abstract

 The COVID-19 pandemic has impacted various aspects of people's lives, including the economic sector that occurred in Tanjung Waras Hamlet, Merak Batin Village, RT 15, South Lampung. The observations show the residents' lack of knowledge and creativity in managing the harvest of chicken livestock to improve the creative economy of the residents. Therefore, to maximize this potential, our community service team from the University of Muhammadiyah Lampung assists the community by utilizing chicken harvest to improve the economy. The research method used is qualitative, with activities consisting of preparation, assistance, implementation, evaluation, and monitoring. Data is collected using observation techniques, questionnaires, interviews, and group discussion forums (FGD). This activity was carried out on 6-12 July 2021 in Tanjung Waras Hamlet, Merak Batin Village, RT 15 participants with 20 participants. The results of this activity show that: 1) 90% of respondents succeeded in making frozen food products made from chicken. 2) sales results after being processed into frozen food products provide profits of up to more than 75%. This also makes residents more creative in processing raw chicken pieces into processed products that can provide income and help residents overcome economic problems during the COVID-19 pandemic. Marketing of processed products is carried out by residents from home and also through social media. Â