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All Journal Union: Jurnal Ilmiah Pendidikan Matematika Jurnal Pemberdayaan Masyarakat
Ariyani, Arneta Mayandha
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Education Mathematics Social Sciences

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Pencegahan Hama Kera sebagai Upaya Mengatasi Permasalahan Petani Alpukat Desa Sumberahayu Dewi, Rr Nirmala Hapsari; Ariyani, Arneta Mayandha; Widodo, Ridwan Cahyo; Miharjo, Elsa Septiani Rintho; Mutohhar, Akhmad; Nursyahidah, Farida
Jurnal Pemberdayaan Masyarakat Vol 2, No 2 (2023)
Publisher : Yayasan Keluarga Guru Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46843/jmp.v2i2.287

Abstract

Avocado farming in Sumberahayu Village, Kendal Regency, holds great potential to be the primary source of income for the local community. However, the main challenge faced by avocado farmers is the attack of wildlife pests such as monkeys and wild boars, which threaten their harvest and livelihoods. Author has launched a program for the socialization of pest prevention. This program aims to provide better understanding and knowledge to avocado farmers on how to tackle the issue of wildlife pest infestations. The implementation method of the program includes problem identification, target audience analysis, development of socialization materials, selection of media and socialization methods, collaboration with relevant stakeholders, scheduling and location determination for socialization events, the actual execution of socialization activities, evaluation and feedback collection, and follow-up actions. Program can impact significantly benefit avocado farmers in Sumberahayu Village by helping to reduce losses caused by wildlife pest attacks and improving the sustainability of avocado farming in the region. This program also reflects the importance of collaboration between the academic world, student organizations, and the local community in addressing agricultural challenges at the grassroots level.
Development of design thinking-based mathematics learning media to enhance mathematical critical thinking skills Ariyani, Arneta Mayandha; Prayito, Muhammad; Happy, Nurina
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 13 No 2 (2025)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v13i2.19394

Abstract

This research aims to develop an Android-based learning media application using MIT App Inventor to enhance students' mathematical critical thinking skills. The study employs a Research and Development (R&D) approach with the design thinking method, consisting of five stages: empathize, define, ideate, prototype, and test. During the empathize phase, in-depth interviews were conducted with five personas to identify existing issues, which were then summarized into an empathy map. In the define stage, data were analyzed using the How Might We technique to frame actionable problems. The ideate stage involved brainstorming solutions through mind mapping, followed by prototyping the application design based on the identified needs. In the testing phase, the application was evaluated for effectiveness (measured by success rate), efficiency (time-based metrics), and user satisfaction (via the System Usability Scale). Data were collected through questionnaires to assess the application’s viability, efficiency, and alignment with user needs. After completing the design thinking process, a critical thinking competency test was administered to compare learning outcomes on three-variable linear equations before and after using the media. Post-intervention results revealed above-average scores, demonstrating the application’s positive impact on students' mathematical critical thinking abilities. This study contributes to innovative learning media development in mathematics education, offering a simple, interactive, and accessible tool adaptable to individual learning needs.
Co-Authors Dewi, Rr Nirmala Hapsari Farida Nursyahidah Miharjo, Elsa Septiani Rintho Muhammad Prayito Mutohhar, Akhmad Nurina Happy Widodo, Ridwan Cahyo