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KERJA BAKTI PENATAAN ULANG SARANA PRASARANA PANTAI SEGER KUTA PASCA PANDEMI COVID-19 Anggi Nuria Rahmawati; Baiq Ajeng Lala Wisma; Heri Setiawan; Ingga Jaya Sampurna; Emy Isnayni; Novia Nila Cahayani; Nuranjani Nuranjani; Sirwi Norma Dewi
Jurnal Interaktif: Warta Pengabdian Pendidikan Vol 3 No 1 (2023): Edisi Juni 2023
Publisher : Jurusan Ilmu Pendidikan, FKIP, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/interaktif.v3i1.69

Abstract

Kuta Lombok Village is a village located in the Pujut sub-district, Central Lombok Regency, West Nusa Tenggara, Indonesia. To reach Kuta Village, from Lombok International Airport it only takes 24 minutes for a distance of 16.4 kilometers via Jalan Raya Kuta-Lombok. This area which is located in the southern part has beautiful beaches and several attractive hills as photo locations with sparkling coastal views. The beach that is quite famous in Kuta Village is Seger beach, Seger beach is a location that is quite attractive to foreign tourists because the sea waves are very good for surfing, besides that Seger beach is also known by the outside community as the place for the bau nyale event held one once a year. However, since the Covid-19 outbreak that hit various countries in the world, including Indonesia, local and foreign tourists are not allowed to visit Seger Beach so that the facilities or infrastructure on Seger Beach become damaged and dirty. One of the efforts to improve facilities and infrastructure is rearrangement. The implementation method used is observation and direct action with the help of the community who live around Seger Beach, Ujung Lauk Hamlet, Kuta Village, Pujut District, Central Lombok. Program activities carried out include: 1) cleaning around the Seger beach; 2) painting the poles, benches and tables around the Seger beach; 3) making swings and seats; 4) making a gate for Bukit Seger; 5) and making parking lots around Bukit Seger with a thatched roof. This activity is expected to increase visitors to Seger Beach and its surroundings so that it can increase the income of the people who live there.
The Effect of Problem-Based Learning Models on Students’ Understanding of Physics Concepts at Senior High School Anggi Nuria Rahmawati; Sutrio; Joni Rokhmat; Wahyudi
International Journal of Contextual Science Education Vol. 3 No. 2 (2025): April - June 2025
Publisher : Postgraduate Program, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ijcse.v3i2.1036

Abstract

Students’ understanding of physics concepts is an important skill in 21st century education. But the real condition in school still many students were not understand physics concepts, so it need to use innovation learning models, one of them is problem-based learning models. The research aims are: to find alternative ways for high school students to understand physics concepts; and to find out wether there is an effect of problem-based learning models on students' understanding of physics concepts at senior high school. This research type is pre-experimental designs with the Intact-group comparison  model. The population  was students at XI science of SMA Negeri 2 Mataram  in the 2024/2025 Academic Year, it consisting of 8 classes. The sample was selected using a purposive sampling technique. Students at XI science 5 as the experimental class and students at XI science 8 as the control class. The Experimental class treated used a problem-based  learning model in learning, while the control class used a direct learning model. The results of data analysis showed that the average value of conceptual understanding in static fluid material for the experimental class was 74 and for the control class was 63. These data were analyzed using parametric statistical tests, namely the polled variance t-test. The results of the hypothesis test showed that the  are 2,4866 and the  are 1,9989, it can be concluded that there is an effect of the problem-based learning model on students’ understanding of physics concepts at high school.