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All Journal Jurnal Pendidikan Progresif Room of Civil Social Development
Jerhi Wahyu Fernanda
Institut Agama Islam Negeri Kediri
Arts Humanities Education Social Sciences Other

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Utilization of Plastic Waste as Planting Media in Efforts to Handle Inorganic Waste Arshy Prodyanatasari; Jerhi Wahyu Fernanda
Room of Civil Society Development Vol. 2 No. 6 (2023): Room of Civil Society Development
Publisher : Lembaga Riset dan Inovasi Masyarakat Madani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59110/rcsd.268

Abstract

Plastic waste is one of the wastes generated from human activities and is classified as inorganic waste. Inorganic waste is difficult or cannot be decomposed, especially if the plastic is made of non-biodegradable materials. The increase in plastic waste is one of the problems faced by all parties and can threaten environmental sustainability. Efforts that can be made to minimize plastic waste are to recycle plastic waste into valuable products, such as planting media. The purpose of this community service activity is to manage plastic waste into planting media. This aims to minimize environmental pollution due to plastic waste, especially plastics that are classified as non-biodegradable. The methods used in this activity are lectures and demonstrations. The activity was attended by 37 people consisting of village officials, PKK mothers, and Karang Taurna of Blimbing Village, Kediri Regency. In this PKM activity, the participants seemed enthusiastic about participating in a series of activities from waste management education and also demonstrations in making planting media. In this activity, it is known that there is an increase in participants' knowledge about good waste management. As a follow-up effort, similar and relevant activities are needed so that public knowledge and awareness of the importance of good and correct waste management will increase, so as to create a healthy and sustainable environment.
Javanese Culture-Based Numeracy Test Using the Rasch Model Ninik Zuroidah; Adisa Eka Damayanti; Jerhi Wahyu Fernanda; Burhanudin Syaifulloh
Jurnal Pendidikan Progresif Vol 14, No 2 (2024): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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Abstract

Javanese culture-based numeracy test using the Rasch model. Numeracy is one of the six basic literacies students need to improve in the 21st century. Objectives: This research aimed to develop a numeracy test based on Javanese culture using the Rasch model. Methods: The ADDIE model is used in the numeracy development model. The question grid is based on modified curriculum-13 and the Minimum Competency Assessment (MCA) numeracy framework. Data was obtained from tests aimed at 300 SMP Negeri 5 Kediri City students, which were determined using simple probabilistic random sampling techniques. Quantitative descriptive analysis assisted by SPSS and Jamovi programs was used to analyze reliability, item suitability tests, and difficulty levels. Findings: The research results showed that 50 numeracy questions with Javanese cultural content had been developed, with 17 questions of medium validity and 33 questions of high validity. The reliability estimate is 0.833, which is very high. In the test of item suitability and item difficulty level, it was found that four items, namely items 1, 2, 6, and 9, were not suitable for use in numeracy test, while 46 other items matched the Rasch model and were suitable for use. Conclusion: This research provides important information for further development and analysis studies related to Javanese culture-based numeracy tests. Keywords: test instrument, numeracy, Javanese culture, ADDIE, Rasch model.DOI: http://dx.doi.org/10.23960/jpp.v14.i2.202470
Co-Authors Adisa Eka Damayanti Arshy Prodyanatasari Burhanudin Syaifulloh Zuroidah, Ninik