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The Effectiveness of Using Quizizz to Improve the Students’ Vocabulary Nabila, Hesti; Muliati, A.; Talib, Ahmad
Journal of Excellence in English Language Education Vol 2, No 4, October (2023): Journal of Excellence in English Language Education
Publisher : Program Studi Pendidikan Bahasa Inggris FBS UNM

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Abstract

This study aims to determine the effectiveness of using Quizizz application to improve the students’ vocabulary. The method used was quantitative with a pre-experimental research design with a sample of 30 students of class VIIC. In obtaining data, the researcher used pretest and posttest as instruments. The results of the data analysis showed that by using the Quizizz application, students’ vocabulary mastery increased. This is demonstrated by the fact that the t-test value is less than P (0.001 0.05), meaning that H0 in this research is rejected and H1 is accepted. Thus, it was determined that using the Quizizz app to improve vocabulary mastery was effective for class VII. C students at SMP Negeri 1 Campalagian.
Menumbuhkan Kesadaran Lingkungan Melalui Edukasi Sampah Di Dusun Cemare, Desa Lembar Selatan, Kabupaten Lombok Barat Nabila, Hesti; Fadhillah, Falya Aura; Sesareny, Nadiya; Sur’atunisa, Dean; Seftiana, Irma; Suyantri, Eni; Setiawan, Heru
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 2 (2025): April-Juni 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i2.10479

Abstract

Waste is one of the most pressing environmental problems and challenges in Indonesia, especially in coastal areas. One of the areas facing this problem is Cemare Hamlet in South Lembar Village, West Lombok Regency. Waste Education can be one of the solutions in dealing with waste problems from an early age. Waste education activities carried out by Thematic KKN students aim to instill awareness about environmental cleanliness from an early age to children. The methods used in the waste management education program in Cemare Hamlet include field observations, preparation and implementation of waste education activities, management of plastic waste and clean up activities. The results of waste education activities in Cemare Coastal Literacy show a positive impact on children's understanding and concern for the environment. Waste management activities produce creative waste magazines with the theme of protecting the environment that utilize waste such as bottle caps, plastic food wrappers, used paper, and straws. Waste education activities in Cemare Hamlet succeeded in raising children's awareness about the importance of keeping the environment clean. This initiative shows that structured environmental education can have a positive impact in shaping environmental care behavior from an early age.
Pendidikan Lingkungan Melalui Sekolah Alam Edukasi Mangrove di Literasi Pesisir Dusun Cemare Nabila, Hesti; Napsita, Dian; Anggraini, Eva; Sulistianawati, Nadia Evi; Deayantika, Ni Nengah Cindy Sri; Safitri, Ila; Santoso, Didik; Lestari, Tri Ayu
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 2 (2025): April-Juni 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i2.10480

Abstract

Mangrove forests play an important role in protecting the coast from abrasion, providing habitat for marine life, and sequestering carbon. However, mangroves are threatened by land conversion, unsustainable activities, and lack of public awareness. This program aims to build a generation that cares about the environment and encourages active community involvement in coastal conservation. This approach is expected to create a generation that not only has environmental knowledge, but also has the care and skills to contribute to conservation efforts. The program began with field observations and interviews to collect data on the geographical conditions and understanding of the local community regarding mangrove ecosystems. The results of observations were used to design teaching media in the form of mangrove species identification books, books about mangrove ecosystems, animal association books in mangroves, and educational games about food chains in mangroves. Based on the results of the activities, this study shows that the use of teaching media in the form of mangrove food chain posters, pictures of mangrove ecosystem fauna, and books about mangrove species is effective in increasing children's knowledge about mangrove ecosystems.
Analysis of Chlorophyll and Vegetative Growth of Green Eggplant (Solanum Malongena L.) Based on NPK and Bokashi Fertilizer Application Nabila, Hesti; Raksun, Ahmad; Japa, Lalu
Jurnal Biologi Tropis Vol. 25 No. 4 (2025): in Progress
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i4.10334

Abstract

The availability of vital macronutrients from NPK fertilizer and the enhancement of soil fertility with bokashi organic fertilizer have a significant impact on the vegetative growth of green eggplant (Solanum melongena L.). This study aims to determine the effect of NPK, bokashi, and a combination of both on the chlorophyll content and vegetative growth of green eggplant. NPK fertilizer dosage (0 g, 1 g, 1.5 g, and 2 g) and bokashi fertilizer dosage (0 g, 100 g, 200 g, 300 g, and 400 g) were the two components in this study, which employed a completely randomized design (CRD) with three replicates. Plant height, leaf count, leaf area, fresh weight, dry weight, and chlorophyll content were among the metrics measured. ANOVA at the 5% level and DMRT were used to analyze the data. The findings demonstrated that the chlorophyll content and other vegetative growth indices were significantly impacted by NPK fertilizer. Chlorophyll content was not considerably impacted by the bokashi fertilizer application, however all vegetative growth indices were significantly impacted. With the exception of leaf area, the combination of NPK and bokashi fertilizers did not substantially affect most measures. The combination of 400 g bokashi and 2 g NPK yielded the highest vegetative growth indices and was the best treatment. Meanwhile, the combination of NPK 2 g and bokashi 300 g produced the maximum chlorophyll content. Through the use of integrated organic and inorganic fertilization, this study demonstrates how adding bokashi to NPK fertilizer can boost plant growth and nutrient use efficiency, helping to create sustainable farming methods.