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The development of problem-based learning worksheets to facilitate mathematical problem-solving skills in relation and function topics Yanti, Risma; Hutapea, Nahor Murani; Anggraini, Rini Dian
Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 7 No. 1 (2024): Jurnal Absis (In Press)
Publisher : Program Studi Pendidikan Matematika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/absis.v7i1.2480

Abstract

This research aims to develop student worksheets for eighth-grade mathematics, focusing on the topics of Relations and Functions, using a Problem-Based Learning approach. The development process followed the 4D model, which includes the stages of defining, designing, developing, and disseminating. The research instruments used were validation sheets and student questionnaires. After the preparation stage, the worksheets were evaluated by three validators and revised based on the feedback received. Data analysis showed an average validation score of 89.12%, indicating a very high level of validity. Subsequently, the validated worksheets were tested on a small group of students, resulting in a practicality score of 80.28%, which is classified as very practical. This research successfully produced valid and practical worksheets for eighth-grade mathematics, particularly in the topics of relations and functions.
The development of problem-based learning worksheets to facilitate mathematical problem-solving skills in relation and function topics Yanti, Risma; Hutapea, Nahor Murani; Anggraini, Rini Dian
Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 7 No. 1 (2024): Jurnal Absis
Publisher : Program Studi Pendidikan Matematika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/absis.v7i1.2480

Abstract

This research aims to develop student worksheets for eighth-grade mathematics, focusing on the topics of Relations and Functions, using a Problem-Based Learning approach. The development process followed the 4D model, which includes the stages of defining, designing, developing, and disseminating. The research instruments used were validation sheets and student questionnaires. After the preparation stage, the worksheets were evaluated by three validators and revised based on the feedback received. Data analysis showed an average validation score of 89.12%, indicating a very high level of validity. Subsequently, the validated worksheets were tested on a small group of students, resulting in a practicality score of 80.28%, which is classified as very practical. This research successfully produced valid and practical worksheets for eighth-grade mathematics, particularly in the topics of relations and functions.
FENOMENA KEKERASAN SEKSUAL DI LINGKUNGAN PENDIDIKAN ISLAM DI KOTA LANGSA Bakry, Askia Ul Haq; Arizqia, Putri Ghina; Dahily, Thifany Rizky Putri; Hasna, Raini; Yanti, Risma; Herawati, Netty
Jurnal Kesehatan Tambusai Vol. 6 No. 1 (2025): MARET 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jkt.v6i1.43286

Abstract

Kekerasan seksual terhadap anak dan perempuan merupakan kasus yang perlu mendapatkan perhatian dan penanganan yang sangat serius dari berbagai pihak, karena kasus kekerasan seksual hingga saat ini masih menjadi fenomena gunung es yang hanya tampak puncaknya saja. Provinsi Aceh yang dikenal sebagai “Serambi Mekkah” karena kuatnya identitas keislaman, menghadapi ironi berupa tingginya angka kekerasan seksual, termasuk yang terjadi di lembaga pendidikan seperti pesantren. Kasus kekerasan seksual yang terjadi di pesantren menjadi ramai sorotan publik dan semakin banyak terungkap. Menurut Dinas Pemberdayaan Perempuan dan Perlindungan Anak (DPPA), kasus kekerasan terhadap perempuan dan anak di Aceh menunjukkan tren yang mengkhawatirkan. Penelitian ini merupakan jenis laporan kasus di bagian Forensik dan Medikolegal RSUD Langsa pada bulan Oktober 2023. Subjek kasus mencakup dua orang pasien berusia 21 dan 17 tahun dengan kekerasan seksual oleh pemuka agama di sebuah pesantren di kota Langsa. Laporan kasus ini memberikan rincian kasus seperti deskripsi pasien, skenario klinis, hasil pemeriksaan fisik, pemeriksaan anogenital dan kaitannya dengan medikolegal. Pada kedua korban ditemukan adanya luka robek pada selaput dara dan terkesan luka lama. Berdasarkan kasus kekerasan seksual ini kedua korban hanya adanya robekan selaput dara. Meskipun robekan selaput dara tampak luka lama namun dapat dijadikan sebagai bukti kasus sebagai bukti kasus pelecehan seksual. Pernyataan kedua korban juga dapat memperkuat bukti adanya kejadian pelecehan seksual. Sesuai Aspek Medikolegal yang berlaku di Aceh, pelaku dapat terkena pidana pelecehan seksual yang diatur dalam Undang-Undang Nomor 1 Tahun 2023 dan Qanun Jinayat yang diatur pada Qanun Aceh Nomor 6 Tahun 2014.
The Impact of Agricultural Modernization on Economic Development in Maros Regency, South Sulawesi Afryilia, Mauldya; Yanti, Risma; Marhama, Sitti
Journal Development Manecos Vol. 2 No. 3 (2024): Journal Development Manecos
Publisher : Scieclouds Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71435/604102

Abstract

This study investigates the impact of agricultural modernization on economic development in Maros Regency, South Sulawesi. The research analyzes the influence of technological adoption along with farming practice improvements and training/support services toward GDP growth and agricultural employment numbers and farmers' income levels. 200 agricultural stakeholders and secondary government reports were used in a quantitative design to gather data via surveys. The research demonstrates that economic development receives notable contributions from agricultural modernization through technological adoption which proves itself as the most powerful factor that achieves positive changes in all economic indicators. No evidence suggests that agricultural support programs and farming practice enhancements create the same magnitude of positive results on GDP growth and employment as technological adoption. The results from multiple regression analysis revealed that both agricultural technology usage as well as agricultural practice enhancements produced substantial and statistically important positive effects on economic development. This study addresses a literature gap because it presents empirical findings about Maros Regency which previous research studies had neglected. The research delivers essential recommendations to policy makers who should launch enhanced agricultural development programs for achieving sustainable rural growth.
Implementasi Keamanan Jaringan Berbasis VPN dan Anti - DDoS dalam Melindungi Server Linux dari Serangan Hammer Pangestu, Raka Nugraha; Yanti, Risma; Harahap, Herlina
Jurnal Ilmu Komputer dan Sistem Komputer Terapan (JIKSTRA) Vol 3 No 1 (2021): Edisi April
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35447/jikstra.v3i1.357

Abstract

Although there are many security methods that can be used to block DDoS attacks, for now these methods are arguably less effective, because many hackers have known bugs from the system or security methods. From the background of this problem, testing the security of Linux Mint servers, Linux Mint without VPN and Anti DDoS, implementing network security from hammer attacks on Linux Mint Linux servers with VPN and Anti-DDoS, and testing DDoS and VPN attacks have been successfully implemented. on linux mint. Anti-DDoS and VPN are able to prevent DDoS attacks on Linux servers by blocking unknown IPs from accessing the server and redirecting attacks to virtual IPs provided by the VPN.
Aplikasi Pengenalan Pondok Pesantren Al-Fatah Lias Baru Sebagai Sarana Promosi Menggunakan Adobe Flash Professional CS6 utami, Dwi andrian; yanti, Risma; wati, Dharma
Jurnal Ilmu Komputer dan Sistem Komputer Terapan (JIKSTRA) Vol 5 No 1 (2023): Edisi April
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35447/jikstra.v5i1.714

Abstract

With the development of the times, many technologies are increasingly sophisticated, and some technologies make it easier for people to access information. This also affects various promotions, from making advertisements, brochures, posters, and animations, to applications whose developments are now very versatile. Advertising media is often used in business and educational institutions. In the field of business, promotion is used to increase the success of product sales. However, in educational institutions, promotions are used to attract students to want to study in institutions that have been built. One example is promoting the Al-Fatah Lias Baru Islamic boarding school, a pesantren that introduces the facilities and advantages of Islamic boarding schools. One example of a promotion is made in the form of an animation-based application. The method used in making animation is the Motion Tween method using Adobe Flash Professional CS6. The results in this study are in the form of applications that can be accessed through computer devices with the Windows operating system.
Edukasi Etnokultural di NTT: Tinjauan Terhadap Tradisi Sopi dalam Penguatan Pendidikan Karakter Berbasis Kearifan Lokal di Nusa Tenggara Timur Salamah, Nona; Yanti, Risma; Almujab, Saiful
Jurnal Ilmu Pendidikan Muhammadiyah Kramat Jati Vol 6 No 1 (2025): Jurnal Ilmu Pendidikan Muhammadiyah Kramat Jati
Publisher : Pimpinan Cabang Muhammadiyah Kramat Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55943/jipmukjt.v6i1.320

Abstract

This article discusses the role of the sopi tradition in strengthening character education for students in local wisdom-based schools in East Nusa Tenggara (NTT). Through a qualitative approach using literature review methods, this research explores the ethnocultural values embedded in the sopi tradition, as well as how these values can be integrated into the education curriculum to build student character. The findings indicate that the sopi tradition not only functions as a cultural symbol but also serves as a means to teach important moral, social, and spiritual values for the development of students' character. This research is expected to provide insights for educators and policymakers in designing character education that is relevant to the local cultural context.
STRATEGI PERSONAL BRANDING CONTENT CREATOR ADRIE FEBRIANSYAH DALAM MENINGKATKAN PENJUALAN DI MEDIA SOSIAL TIKTOK Nurbaiti, Anisa; Motik, Elok Kemala; Yanti, Risma; Ramadhanti, Nova Nazwa; Suryasuciramdhan, Arfian
Jurnal Ilmiah Ilmu Komunikasi Communique Vol 8 No 1 (2025): Jurnal Ilmiah Ilmu Komunikasi Communique
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62144/jikq.v8i1.591

Abstract

Penelitian ini bertujuan untuk menganalisis strategi personal branding yang diterapkan oleh Adrie Febriansyah, seorang sales properti, melalui media sosial TikTok. Menggunakan metode kualitatif dengan pendekatan studi literatur, penelitian ini fokus pada penerapan teori personal branding dalam membangun citra profesional dan meningkatkan kredibilitas. Hasil penelitian menunjukkan bahwa elemen personal branding seperti keaslian, konsistensi, dan keunikan dapat mendukung peningkatan visibilitas serta daya tarik di industri properti digital. Adrie secara konsisten memanfaatkan fitur-fitur TikTok, seperti algoritma viralitas dan tren digital, untuk menjangkau audiens yang lebih luas sekaligus membangun hubungan emosional dengan calon konsumen. Penelitian ini menyimpulkan bahwa personal branding melalui media sosial merupakan strategi yang efektif dalam meningkatkan kepercayaan dan reputasi di industri pemasaran properti yang kompetitif.