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Validitas Lembar Kerja Peserta Didik Berbasis Problem Based Learning Terintegrasi Nilai Preventif Kesehatan Organ Ekskresi pada Materi Sistem Eskresi untuk Fase F SMA: Penelitian Mutia Yolanda; Rahmadhani Fitri; Muhyiatul Fadilah; Ria Anggriyani
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 1 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 1 (Juli 2025 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i1.1916

Abstract

This study aims to produce Problem Based Learning-based Learner Worksheets integrated with the preventive value of excretory organ health on excretory system material for Phase F SMA. This research is a type of development research (R&D) that adapts the 4D model from Thiagarajan, namely the defining, designing, and developing stages. The research was conducted at the Department of Biology FMIPA Padang State University and SMAN 1 Payakumbuh District. Data collection instruments consisted of teacher interview sheets, student observation questionnaires, and validity test questionnaires. Validation was carried out by two lecturers of Biology FMIPA UNP and one Biology teacher of SMAN 1 Payakumbuh District. The validated aspects include content eligibility, language, presentation, and graphics. The validation results showed that the LKPD obtained an average score of 3.74 with a very valid category. Therefore, the LKPD developed is declared valid and feasible to use in the biology learning process, especially on the material of the excretory system which emphasizes the application of preventive health values through a problem-based approach.
Revitalization of Community Parks Based on the Concept of Islamic Gardens : Case Study: Riverbank of the Deli River on Ileng Street, Rengas Pulau, Medan Marelan District Rizka Amanda; Abdiyanto Abdiyanto; Ruri Prihatini Lubis; Rahmadhani Fitri
International Journal of Mechanical, Electrical and Civil Engineering Vol. 2 No. 4 (2025): October: International Journal of Mechanical, Electrical and Civil Engineering.
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/ijmecie.v2i4.306

Abstract

Green Open Space (RTH) is an essential element in urban development, playing a crucial role in supporting ecological balance, providing shade, producing oxygen, and absorbing pollution. It also serves as a social and cultural space for the community. The neighborhood park located along the banks of the Deli River on Ileng Street, Medan Marelan District, represents a concrete example of this issue. The current condition of Ileng Park reflects a decline in its quality as a green open space. This study aims to identify existing problems in terms of the park's physical condition, functionality, and user activities. It employs a qualitative descriptive approach grounded in a case study framework, with data collected from both primary and secondary sources. The analysis is conducted using a rationalistic site analysis method. The findings indicate that the community perceives a need for the revitalization of the park to enhance comfort, attractiveness, and the implementation of the Islamic Garden Concept, which is considered appropriate for restoring the park’s function as a green open space.
Edukasi Konsep Bank Sampah dan Uang Beredar Kepada Pekerja di Bank Sampah Berkah Kecamatan Medan Belawan Rangkuty, Dewi Mahrani; Suryani Sajar; Rahmadhani Fitri; Naibaho, Yanti Br
Prosiding Seminar Nasional Ilmu Ekonomi dan Akuntansi Vol. 2 No. 1 (2025): Januari : Prosiding Seminar Nasional Ilmu Ekonomi dan Akuntansi
Publisher : Asosiasi Riset Ekonomi dan Akuntansi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/prosemnasieda.v2i1.114

Abstract

The purpose of this community service is to educate the concept of Waste Bank, Green Economy, and Circulating Money to the community in Medan Belawan District. The specific target in this community service is that the Berkah Waste Bank workers in Medan Belawan Subdistrict know what Waste Bank, Green Economy, and Money Circulating to the Community in Medan Belawan Subdistrict, how to apply them to become household income opportunities, for example by becoming a new source of income from saving household waste that has been applied so that they can read the economic and environmental problems that occur. The materials presented in this community service are: what is a Waste Bank, Green Economy, and Circulating Money, how the impact of the Waste Bank on income from household waste. Which is related to improving household welfare through community knowledge / understanding related to Waste Bank, Green Economy, and Circulating Money. From this community service, the results show that with the existence of the Waste Bank, the application of the Green Economy concept can be seen from the collection of household waste easily collected at the Waste Bank, the community becomes a customer, has savings, withdraws money, then continues consumption shopping from the money, which means there is buying and selling activity in the market because there is money circulating in the community. This affects economic activity in the Medan Belawan sub-district.
Parental Intervention in Educating Basic Knowledge of Sex at Early Childhood Rahmadhani Fitri; Mega Iswari; Afdal; Mowafg Masuwd
Kiddo: Jurnal Pendidikan Islam Anak Usia Dini Vol. 5 No. 2 (2024)
Publisher : Institut Agama Islam Negeri Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19105/kiddo.v5i2.14327

Abstract

Sexuality education in early childhood is an important aspect that is often overlooked or considered taboo in many cultures and societies. Proper sex education from an early age is essential to ensure children grow up with a proper understanding of their bodies, interpersonal relationships, and moral values related to sexuality. This study aims to reveal the importance of parents' role in early childhood sexuality education as a foundation in preventing violence and sexual abuse against children. The research method used is a literature study, by identifying, evaluating, and analyzing available information to answer predetermined research questions. The results showed that the family is the first informal educational institution for children, where the role of parents is very central in shaping children's character and behavior, including in terms of sexuality education. Parents are responsible for providing appropriate and relevant information according to the child's developmental stage, as well as instilling strong moral values. However, the main challenge faced by parents is the lack of knowledge and understanding of how to provide proper sex education, as well as the influence of the media that often presents information that is not suitable for children. In conclusion, sex education provided by parents from an early age has an important role in protecting children from the dangers of sexual violence and abuse, so efforts are needed to improve parents' knowledge in this regard.
Sosialisasi Wisata Mangrove di Desa Pasar Rawa Kecamatan Gebang Kabupaten Langkat Rahmadhani Fitri; Siti Nurhayati; Vina Arnita
MARHALADO : Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 3 (2023): Agustus: MARHALADO: Jurnal Pengabdian kepada Masyarakat
Publisher : Arsil Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62287/marhalado.v1i2.24

Abstract

Langkat Regency is one of the districts in North Sumatra Province with interesting tourist destinations to visit. This makes Langkat Regency potentially able to develop tourist attractions.  One of the tourism objects that has the potential to be developed is in Pasar Rawa Village. This service activity aims to increase the knowledge of the Pasir Rawa Village community regarding the role and function of Mangroves as a tourist attraction. This beach tourism potential will attract visitors if it is planned according to the safety and comfort of visitors without damaging the ecology. The method of approach offered in community service is socialization with lectures and discussions. The results of this study increase understanding of the role and function of Mangrove forests as an attractive tourist attraction and the strategy of promoting potential village tourism can be implemented well. Where the community can understand the magnitude of coastal potential that can be used as a source of tourist objects. The high enthusiasm of the community in community service activities is a benchmark for the success of this service.
Karakteristik Siswa dengan Pelaku Attention Deficit Hyperactivity Disorder (ADHD) dan Upaya Penanganannya Diajeng Arta Anenda; Dita Maisurah; Islahul Adila Rahma; Rahmadhani Fitri
Bersatu: Jurnal Pendidikan Bhinneka Tunggal Ika Vol. 2 No. 3 (2024): Mei : Jurnal Pendidikan Bhinneka Tunggal Ika
Publisher : LPPM Politeknik Pratama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/bersatu.v2i3.718

Abstract

Anak yang mengalami Consideration Deficiency Hyperactivity Problem (ADHD) sering kali terlihat dalam kehidupan sehari-hari, terutama di antara anak usia sekolah hingga remaja. Tipe ADHD ini memerlukan pendidikan khusus atau peltihan khusus untuk memaksimalkan potensi dan kemampuan individual. Kehadiran anak dengan ADHD seringkali menjadi tantangan dalam konteks expositions pembelajaran. Memahami ciri siswa yang mengalami ADHD menjadi kunci dalam merencanakan strategi pembelajaran yang lebih efektif. artikel ini ditulis dengan tujuan untuk membantu murid yang mengalami ADHD di kelas. Metode yang digunakan adalah survey literatur atau studi kepustakaan. Hasil penelitian menunjukkan bahwa ciri utama siswa dengan ADHD meliputi kesulitan dalam memusatkan perhatian (inatensi), kesulitan dalam menahan dorongan (impulsivitas), dan kesulitan dalam mengendalikan gerakan (hiperaktivitas). Kesimpulan dari penelitian ini adalah master di sekolah inklusi dapat memperoleh pemahaman yang lebih baik tentang ciri siswa yang mengalami ADHD, dan dari situ dapat merancang strategi pembelajaran yang lebih efektif.
LANDSCAPE PLANNING FOR THE SILEME-LEME PANORAMA TOURIST AREA IN POLLUNG SUBDISTRICT, HUMBANG HASUNDUTAN REGENCY Rahmadhani Fitri; Purba, Ricky Wahyu
Jurnal Teknik dan Teknologi Indonesia Vol. 3 No. 4 (2025): Desember : Jurnal Teknik dan Teknologi Indonesia (JTTI)
Publisher : PT. Arsil Reka Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62287/jtti.v3i4.119

Abstract

Panorama Sileme-Leme is a tourist destination in Humbang Hasundutan Regency, specifically in Huta Sileme-Leme, Parsingguran 2 Village, Pollung District, located at an altitude of approximately 1,600 meters above sea level. The beautiful natural panorama with Lake Toba as its backdrop and surrounded by expansive plantations makes it an ideal recreational spot. However, the supporting facilities in this area are insufficient to accommodate various recreational activities that could potentially be conducted there. Therefore, landscape planning and the provision of tourist facilities are necessary to make the area more attractive to visitors. The initial idea behind this concept is to plan the Sileme-leme Panorama area as an attractive tourism destination equipped with various supporting facilities for tourism activities. However, because it is located in a hilly area prone to landslides, the concept of a pine forest tourism area was implemented. In addition to enhancing aesthetics and visitor comfort, its primary function is to minimize landslides because pine trees are known as effective soil-stabilizing vegetation. In addition, the pine forest tourism landscape can also have interesting spots such as tall, shady pine trees, restaurants or cafes with views of the pine forest, and also play areas for children. This helps enhance the visitor's tourism experience and makes them feel close to nature and the beauty of the pine forest. The planning of the Sileme-leme Panorama Area uses a semi-pine forest concept supplemented with various tourism facilities. The implementation of this concept has been considered through various analyses conducted previously. With the implementation of the semi-pine forest concept, it is hoped that the natural potential will not change significantly, and the preservation of nature in this area will remain intact. This planning is expected to make Panorama Sileme-leme a more developed tourist attraction and more appealing to visitors. Additionally, this planning is anticipated to boost the local community's economy.
PEMETAAN KEMAMPUAN BERPIKIR KREATIF PESERTA DIDIK KELAS XI Fase F DI SMAN 4 PADANG Helena Halim; Rahmadhani Fitri
Al-Alam: Islamic Science Education Journal Vol 5 No 1 (2026): (Edisi Januari) Inovasi Pembelajaran IPA
Publisher : LP2M UIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/al-alam.v5i1.15403

Abstract

Keterampilan berpikir kreatif merupakan salah satu kompetensi esensial di abad ke-21. Peserta didik harus memiliki kemampuan ini untuk menghadapi tantangan global dan mampu memecahkan permasalahan secara inovatif, khususnya dalam pembelajaran sains. Namun, kondisi di lapangan sering kali menunjukkan bahwa kemampuan ini belum dipetakan dan dikembangkan secara optimal. Penelitian ini bertujuan untuk mengetahui kondisi awal serta menganalisis keterampilan berpikir kreatif peserta didik di SMA Negeri 4 Padang. Metode penelitian yang digunakan adalah deskriptif kuantitatif, sebagai tahap prasyarat dalam Penelitian Tindakan Kelas atau studi pendahuluan. Subjek penelitian terdiri dari empat kelas, yaitu kelas XI F1, XI F2, XI F3, dan Xi F4 di SMA Negeri 4 Padang. Instrumen pengumpulan data menggunakan lembar penilaian yang mengukur empat indikator keterampilan berpikir kreatif menurut Greenstein (2012), yaitu curiosity, fluency, flexibility, originality, dan elaboration. Hasil penelitian menunjukkan bahwa rata-rata gabungan dari seluruh kelas berada pada angka 55,04 yang dikategorikan tidak kreatif. Keterampilan berpikir kreatif peserta didik masih perlu ditingkatkan secara signifikan, dan tingginya aspek curiosity dapat dimanfaatkan sebagai awalan untuk mengoptimalkan proses pembelajaran biologi melalui model pembelajaran inovatif seperti Inquiry Based Learning.
PENGARUH MODEL PROBLEM BASED LEARNING BERBASIS TUTOR TEMAN SEBAYA TERHADAP LITERASI SAINS MURID: KAJIAN LITERATUR Zafit, Vernika; Ganda Hijrah Selaras; Lufri; Rahmadhani Fitri
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01, Maret 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.44120

Abstract

Science literacy is a key competence in biology education, as it plays an important role in developing students’ ability to understand scientific phenomena, think critically, and make decisions based on scientific evidence. However, the use of appropriate learning models to enhance science literacy, particularly through peer tutor-based Problem Based Learning (PBL), has not yet been comprehensively explored. This study aims to examine the influence of the peer tutor-based Problem Based Learning (PBL) model on improving science literacy in biology education based on findings from previous research.  The study employed a literature review method to analyse ten national research articles published between 2019 and 2025. Data were analysed using content analysis by examining the research objectives, characteristics of the learning model, indicators of science literacy, and the main findings of each article.  The findings indicate that the Problem Based Learning (PBL) model can improve students’ science literacy through problem-solving, investigation, and data analysis activities, while the use of peer tutors enhances learning interactions and increases student engagement. Overall, this study suggests that the peer tutor-based Problem Based Learning (PBL) model is an effective learning strategy for improving students’ science literacy and can serve as a reference for developing more active and meaningful biology learning. 
Pengaruh Model Pembelajaran Problem Base Learning terhadap Kemampuan Berfikir Kritis Siswa pada Pembelajaran Biologi Annisa Alfira; Rahmadhani Fitri
YASIN Vol 3 No 4 (2023): YASIN: Jurnal Pendidikan dan Sosial Budaya
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/yasin.v3i4.1529

Abstract

Facing the demands of technological developments, there are 4 competencies that must be possessed by students, one of which is the ability to think critically. This study aims to see the influence of the Problem Based Learning learning model from previous research research that has been published so that comparison results related to Problem Base Learning learning outcomes are obtained on students' critical thinking skills at the Senior High School (SMA) level in biology subjects. The method used in this study is a literature study of 5 articles published to Google Schoolar, Mendeley and other scientific publications. The findings of this study show that the Project Base Learning learning model has a positive