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Dampak Persepsi Siswa Terhadap Pelajaran Matematika Pada Jenjang SMA Oktavia, Riska; Hidayati, Fina Hanifa
Cendekia: Jurnal Pendidikan dan Pembelajaran Vol. 16 No. 2 (2022): Oktober
Publisher : Center of Language and Cultural Studies

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30957/cendekia.v16i2.666

Matematika merupakan mata pelajaran yang abstrak. Banyak siswa yang menganggap matematika sebagai pelajaran yang sulit. Anggapan ini disebut dengan persepsi matematis siswa. Persepsi yang positif akan membawa pengaruh yang positif kepada diri peserta didik, begitupula sebaliknya, persepsi negatif akan memberikan dampak negatif bagi diri peserta didik. Penelitian ini bertujuan untuk mengetahui bagaimana dampak persepsi tersebut terhadap pelaksanaan pembelajaran matematika. Penelitian ini merupakan penelitian deskriptif analitis dengan pengumpulan data secara online melalui google form. Subjek penelitian adalah siswa SMA di wilayah Bantul. Kemudian, didapatkan hasil bahwa persepsi sangat berpengaruh terhadap kemampuan matematis siswa. Persepsi negatif akan menyebabkan rasa kurang percaya diri dalam menghadapi matematika. Hal ini akan melemahkan semangat untuk belajar sehingga berakibat pada kemampuan pemahaman konsep matematika yang rendah. Persepsi ini dipengaruhi oleh beberapa faktor, seperti materi dan guru.

Etnomatematika : Pengenalan Bangun Geometri dengan Menggunakan Kreasi Janur Oktavia, Riska; Suparni
Polynom: Journal in Mathematics Education Vol. 1 No. 1 (2021): Juli 2021
Publisher : Pusat Studi Pengembangan Pembelajaran Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/polynom.2021.011-04

Etnomatematikan dapat diartikan sebagai matematika dalam budaya. Dengan melibatkan kebudayaan yang sudah familiar di kehidupan sehari-hari pada pengenalan konsep matematika, maka bisa menjadi suatu inovasi dalam proses pembelajaran. Selanjutnya, peserta didik diharapkan dapat dengan mudah untuk memahami konsep matematika yang abstrak. Salah satu objek etnomatematika yang mudah dijumpai adalah kerajinan tradisional. Kreasi janur merupakan jenis kerajinan tradisional yang banyak ditemukan terutama di Pulau Jawa dan Bali. Beberapa kreasi janur yaitu koin-koinan, keris-kerisan, ketupat bata, bal-balan, dan ketupat sinta. Tujuan penelitian eksploratif dengan pendekatakan etnografi ini adalah untuk menggali konsep bangun geometri pada beberapa kreasi janur tersebut. Kemudian kreasi janur tersebut bisa dijadikan sebagai alat peraga untuk mengajarkan terkait konsep bangun geometri yang telah ditemukan. Melalui eksplorasi, dokumentasi, studi literatur, dan observasi, dapat ditemukan bentuk geometri baik bangun datar maupun bangun ruang. Bangun datar meliputi persegi, persegi panjang, segitiga, belah ketupat dan jajar genjang, sedangkan bangun ruang meliputi prisma tegak belah ketupat, kubus, dan balok.

Membangun Entrepreneur Mindset Masyarakat melalui Pelatihan Branding dan Digital Marketing Prasetyo, Alfian Eko Widodo Adi; Khorini'mah, Shinta Melia; Eldi, Bastian; Fatoni, Nakhwa Kamilia; Qorbala, Moh. Zuhad; Oktavia, Riska; Sanuna, Muhammad Athar; Dewi, Gustianti
Al-Mu'awanah: Jurnal Pengabdian kepada Masyarakat Vol 4 No 1 (2023): Juni 2023
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/almuawanah.v4i1.16389

The development of internet technology in the era of the industrial revolution 4.0 is getting faster. One of them is that the internet is used to develop a business. Entrepreneurship has an important role in economic growth. Entrepreneur mindset is very important to form because it is related to the mindset of an entrepreneur to adapt to the times. Improved branding and digital marketing skills are needed to realize a technologically advanced community economy. Therefore, KKN Tematik 108 group 15 UIN Sunan Kalijaga held branding and digital marketing training with the aim of building an entrepreneurial mindset to improve the economy, especially in Padukuhan Blekik. This service uses the PAR (Participatory Action Research) method with data collection techniques, namely observation, interviews, and documentation techniques. The targets in this service are the community, youth, and business actors totaling 45 people. The training was held at the Al-Huda Mosque in Blekik Village. This activity also presents competent speakers in the fields of academics and entrepreneurship. The results of this service are increasing knowledge and creating an entrepreneur mindset for the people of Padukuhan Blekik.

Pemberdayaan Ibu-Ibu PKK Melalui Program Urban Farming di Kelurahan Rejosari Kota Semarang Oktavia, Riska; Faqih, Ahmad; Riyadi, Agus
Jurnal SOLMA Vol. 14 No. 2 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i2.18298

Background: The PKK community must be empowered through productive activities, such as urban farming, that will benefit the city as a whole. This programme has been implemented in RT/RW 01/05 Kelurahan Rejosari, Semarang. Method: The methods employed to empower PKK mothers include socialisation, training, mentoring, and monitoring. Results: The programme was initiated with an introductory phase that included socialisation and training, followed by the practical application of agricultural techniques such as plant cultivation in urban farming settings. This was followed by the provision of direct assistance to participants to address any challenges they encountered during the programme. The evaluation method is by monitoring the results of urban farming practices carried out by PKK mothers.The results obtained by PKK women are plant cultivation developed in urban farming practices, namely, chillies, eggplants, cassava, shallots, bitter melon, pandanus, melons, Brazilian spinach, celery, and orange leaves.In addition, the results of the women's plants are also used as a common garden and they apply in their respective homes. Conclusion: The present study investigates the impact of the PKK's empowerment through urban farming on the improvement of family welfare in Rejosari Village. The analysis indicates that the success of the programme is contingent on the active involvement of the community, the provision of support from the local government, and the continuity of mentoring and training.

Pemberdayaan Kesejahteraan Keluarga (PKK) Melalui Program Urban Farming di Kelurahan Rejosari Kota Semarang Oktavia, Riska; Faqih, Ahmad; Riyadi, Agus
Jurnal SOLMA Vol. 14 No. 2 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i2.18642

Background: The PKK community must be empowered through productive activities, such as urban farming, that will benefit the city as a whole. This programme has been implemented in RT/RW 01/05 Kelurahan Rejosari, Semarang. Method: The methods employed to empower PKK mothers include socialisation, training, mentoring, and monitoring. Results: The programme was initiated with an introductory phase that included socialisation and training, followed by the practical application of agricultural techniques such as plant cultivation in urban farming settings. This was followed by the provision of direct assistance to participants to address any challenges they encountered during the programme. The evaluation method is by monitoring the results of urban farming practices carried out by PKK mothers.The results obtained by PKK women are plant cultivation developed in urban farming practices, namely, chillies, eggplants, cassava, shallots, bitter melon, pandanus, melons, Brazilian spinach, celery, and orange leaves.In addition, the results of the women's plants are also used as a common garden and they apply in their respective homes. Conclusion: The present study investigates the impact of the PKK's empowerment through urban farming on the improvement of family welfare in Rejosari Village. The analysis indicates that the success of the programme is contingent on the active involvement of the community, the provision of support from the local government, and the continuity of mentoring and training.

Pengembangan E-Modul Pembelajaran Pendidikan Agama Islam pada Kelas XI di SMAN 10 Kota Bogor Oktavia, Riska; Milla, Sri Nurul; Hambari
At-Tadris: Journal of Islamic Education Vol. 4 No. 2 (2025): At-Tadris: Journal of Islamic Education
Publisher : Ikatan Dai Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56672/yavk8d96

Technological advancements demand continuous innovation in the development of interactive, flexible, and easily The advancement of technology demands the education sector to continuously innovate in the development of interactive, flexible, and easily accessible learning media. One such innovation is the e-module designed to support digital learning. This research aims to develop and test the feasibility of the e-module in PAI learning on the topic 'History of Islamic Civilization in Modern Times.' The method used is Research and Development (R&D) with the 4D development model, namely define, design, develop, and disseminate. The research was conducted on 11th-grade students at SMAN 10 Bogor City. The results from the media expert's assessment obtained an average score of 87.5%. The results from the content expert's assessment obtained an average score of 94%. And the results from the language expert's assessment obtained an average score of 83%. Based on these assessments, the PAI learning e-module is categorized as 'Very Valid' and is suitable for testing with students. The product trial was conducted in three stages, namely individual testing, small group testing, and large group testing. The individual test resulted in a score of 86%. The small group test achieved a score of 93%. And in the large group test, a score of 85% was obtained. Based on these results, the PAI e-module is categorized as "Very Valid". It can be concluded that the PAI e-module on the topic "Islamic Civilization in Modern Times" is suitable for use with 11th-grade students at SMAN 10 Kota Bogor.

PENGARUH PERSEPSI ATAS MEDIA PEMBELAJARAN DAN KEMANDIRIAN TERHADAP PRESTASI BELAJAR ILMU PENGETAHUAN SOSIAL Oktavia, Riska; Sriyono , Heru
Cendikia: Jurnal Pendidikan dan Pengajaran Vol. 2 No. 10 (2024): Cendikia: Jurnal Pendidikan dan Pengajaran
Publisher : Cendikia: Jurnal Pendidikan dan Pengajaran

Show Abstract | Download Original | Original Source | Check in Google Scholar

Tujuan dari penelitian ini adalah untuk mengetahui: 1). Pengaruh persepsi atas media pembelajaran dan kemandirian belajar secara bersama-sama terhadap prestasi belajar Ilmu Pengetahuan Sosial siswa SMP Swasta di kota Depok, 2). Pengaruh persepsi atas media pembelajaran terhadap prestasi belajar IPS siswa SMP Swasta di kota Depok, 3). Pengaruh kemandirian belajar terhadap prestasi belajar IPS siswa SMP Swasta di Kota Depok. Sampel yang digunakan 87 siswa sebagai sampel penelitian menggunakan teknik proposional random sampling dengan regresi linear berganda. Berdasarkan hasil hipotesis dan analisis data, disimpulkan sebagai berikut: 1). Terdapat pengaruh yang signifikan atas media pembelajaran dan kemandirian belajar secara bersama-sama terhadap prestasi belajar IPS siswa SMP Swasta di kota Depok. Hal ini dibuktikan dengan nilai Sig = 0,000 < 0,05 dan F hitung = 30,661, 2). Terdapat pengaruh yang signifikan persepsi atas media pembelajaran terhadap prestasi belajar IPS siswa SMP Swasta di kota Depok. Hal ini dibuktikan dengan nilai Sig = 0,001 < 0,05 dan t hitung = 3,377, 3) Terdapat pengaruh yang signifikan kemandirian belajar terhadap prestasi belajar IPS siswa SMP Swasta di kota Depok. Hal ini dibuktikan dengan nilai Sig = 0,000 < 0,05 dan t hitung = 5,121.

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