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All Journal Jurnal Inovasi Pendidikan IPA DEDIKASI: Community Service Reports
Putri, Az-zahra Jasmine Heru
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Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Education Environmental Science Mathematics Mechanical Engineering Physics Social Sciences Other

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Socio-Scientific Issue Application in the PBL Model: Is that Effective in Improving Chemical Literacy? Putri, Az-zahra Jasmine Heru; Susilowati, Endang; Mulyani, Sri
Jurnal Inovasi Pendidikan IPA Vol. 11 No. 1: April 2025
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jipi.v11i1.77351

Abstract

Science education, especially chemistry, emphasizes the application of science to solve problems encountered in daily life to foster chemical literacy skills. This study aims to prove the impact of socio-scientific issue (SSI) application in the problem-based learning (PBL) model on student's chemical literacy ability on acid and base materials. This study employed a quasi-experimental method through a pretest-posttest nonequivalent control group design. Its population consisted of 11th-grade science students from one of Surakarta's public high schools in the 2023/2024 academic year. It used class XI.6 as the control class and class XI.7 as the experimental class. The sample was established using the cluster random sampling technique. Based on the analysis of the hypothesis test carried out with the independent sample t-test, the Sig. value is 0.000. The mean chemical literacy score in the experimental class is 72, whereas that in the control class is 62. The enhancement of chemical literacy in the experimental class is 63% (quite effective), while that in the control class is 50% (less effective). This proves that the effect of SSI application in the PBL Model on students' chemistry literacy ability was more significant than the PBL without SSI application
Adopsi Internet of Things dalam Budidaya Labu Madu di Kawasan Pertanian Urban Budiyanto, Cucuk Wawan; Widayani, Della Astri; Alna, Iqlima; Putri, Az-Zahra Jasmine Heru; Negara, Baruna Ghazy Putra Patria; Putra, Muhammad Ilham Rizki; Wiyono, Fathin Althafia; Hestian, Alfira Andra; Kusumawati, Meliyana; Yuliani, Febriana; Octaviani, Diah Rachmawati
DEDIKASI: Community Service Reports Vol 6, No 2 (2024): DEDIKASI: Community Service Report - July
Publisher : FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/dedikasi.v6i2.84806

Abstract

Badran Village is known for its signature honey pumpkin cultivation, which is managed by the village's Women Farmers Group (KWT). These honey gourds have a high selling value in the fruit market, ranging from Rp35,000 to Rp80,000 per kilogram. However, the crop watering system in Badran Village is still conventional, causing challenges in maintaining sufficient and regular irrigation for the honey pumpkin crop which is highly dependent on water supply. In an effort to increase productivity and water-use efficiency in honey pumpkin cultivation, the KKN Team of Sebelas Maret University Group 33 proposed a work program in the form of an Automatic Drip Irrigation System. This system utilizes Internet of Things (IoT) technology with NodeMcu ESP8266 as the control board and Blynk platform to allow remote supervision and control of the device via smartphone. The use of this technology is expected to help KWT and other urban farmers in maximizing their agricultural yields and reducing water wastage. The results of the KKN Group 33 activities in Badran Village show that the construction of the drip irrigation system went smoothly according to schedule. The construction of this automatic drip irrigation system is expected to help KWT in increasing the potential of honey pumpkin farming as well as agricultural tourism attraction in their village. This research also provides room for improvement by incorporating soil moisture sensors or automatic scheduling based on time, which can further increase the efficiency of this system
Co-Authors Alna, Iqlima Cucuk Wawan Budiyanto Endang Susilowati Hestian, Alfira Andra Kusumawati, Meliyana Negara, Baruna Ghazy Putra Patria Octaviani, Diah Rachmawati Putra, Muhammad Ilham Rizki Sri Mulyani Widayani, Della Astri Wiyono, Fathin Althafia Yuliani, Febriana