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Identification Of The Role Of Bamboo Plants As Riverbank Protection: A Case Study In The Krueng Meuh Watershed Nuraida; Siti Hajar; Sayed Ahmad Zaki Yamani; Reza Fahmi; Desyan Ria; Aiya Sofia
Journal of Synergy Landscape Vol. 5 No. 1 (2025): Vol. 5 No. 1 August 2025
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/eghb2m39

Abstract

The problem of riverbank degradation due to erosion and landslides is an important problem in river basin management, especially in the Krueng Meuh Sub-watershed. Bamboo plants have a strong root system and a dense clump structure, so they have great potential in soil and air conservation on riverbanks. This study aims to identify the types of bamboo that grow on riverbanks and analyze their role in riverbank conservation in the Krueng Meuh Sub-watershed. This study is a descriptive exploratory study by exploring the riverbank along 50 meters from the left and right banks of the river. The methods used include direct observation of bamboo morphology, collection of plant characteristic data, and assessment of conservation potential based on clump density and root system strength. The results of the study found five types of bamboo in the Krueng Meuh Sub-watershed, namely Duri Bamboo (Bambusa bluemeana), Talang Bamboo (Schizostachyum Brachcladum), Betung Bamboo (Dendrocalamus asper), Ampel Bamboo (Bambusa vulgaris), and Regen Bamboo (Gigantochloa pruriens). Each species has different morphological characteristics and root systems, and contributes to the stability of riverbanks. The bamboo species with the highest potential in protecting riverbanks are Dendrocalamus asper and Schizostachyum Brachcladum based on root strength and clump density. In conclusion, betung bamboo and talang bamboo have the highest effectiveness in protecting riverbanks due to their deep roots and dense clump structure. Riverbank vegetation management by considering local bamboo species can be an effective and sustainable conservation strategy.
PENGARUH MODEL PEMBELAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN HASIL BELAJAR Silaban, Adeline; Muhammad Akbar; Siti Hajar; Paulus G D Lasmono; Rispah Purba; Desy C Silaban; Silvia Anggri Wijaya
Charm Sains: Jurnal Pendidikan Fisika Vol 6 No 2 (2025): JUNI
Publisher : Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/charmsains.v6i2.436

Abstract

A study was conducted to determine (1) the Improvement of students' learning outcomes in the material of motion of objects, and (2) the influence of problem-based learning models on learning outcomes of physics concepts. The type of research used was quantitative using one group pre-test and post-test design. The population in this study were students of class VII A at SMP YPK Diaspora Kotaraja, with a sample of 30 students. In this method, teaching and learning activities began with a pre-test then given treatment using a problem-based learning model, and then at the end of the learning activity a post-test was given. The instruments used in collecting data were questionnaires and objective tests. The data analysis technique used the n-gain test and regression test. The results obtained from this study were: (1) the results of the N-gain test comparing the average pretest-posttest so that the N-gain score was 0.63, included in the moderate category. This means that there was an increase in students' learning outcomes. (2) the results of the regression test with a significant value of 0.004 <0.05. It is concluded that the problem-based learning model has a significant influence on improving learning outcomes
HUBUNGAN TINGKAT KECEMASAN TERHADAP PENGELUARAN KOLOSTRUM PADA IBU POST SECTIO CAESAREA DI RSUD MEURAXA KOTA BANDA ACEH T. Murhadi; Siti Hajar; Elviana
Jurnal Medicare Vol. 4 No. 3: JULY 2025
Publisher : Rena Cipta Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62354/jurnalmedicare.v4i3.227

Abstract

The production of breast milk in mothers who undergo Caesarean section is influenced by several factors, including psychological ones such as anxiety. In Indonesia, the rate of exclusive breastfeeding for infants aged 0–6 months is 72.07%, and the tendency to give colostrum is 85.4%. One of the factors affecting colostrum secretion is the use of medication during Caesarean procedures. This study aimed to examine the relationship between anxiety levels and colostrum secretion in post-Caesarean section mothers at Meuraxa Regional Hospital, Banda Aceh. The study used an analytical method with a cross-sectional approach. The population consisted of all post-Caesarean section mothers treated in the maternity ward. A total of 36 respondents were selected using accidental sampling. The results showed that 75% of mothers who experienced anxiety had inhibited colostrum secretion, while 16.7% of those who were not anxious experienced smooth colostrum flow. Statistical analysis showed a significant relationship (p-value = 0.000). In conclusion, there is a significant association between anxiety and colostrum secretion in post-Caesarean mothers. These findings can help improve the quality of maternal care and guide midwives in managing postpartum care for mothers after Caesarean delivery.
Implementasi Sustainable Development Goals (SDGs): Optimalisasi Peran Mahasiswa KKN dalam Meningkatkan Kesehatan Masyarakat Melalui Kegiatan KKN di Desa Mekar Mulio: Pengabdian Eisya Dalila; Putri Regina Indriani; Siti Hajar; Indira Ayu Lestari; Athiyah; Rizka Agustina Pasaribu; Dilahasana; Rahma Wulan Aprilia; Nur Azila Rahayu Putri; Aulia Nur Azmi; Ahmad Laut Hasibuan; Shinta Marito Siregar
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.v4i1.2566

Abstract

The Kuliah Kerja Nyata (KKN) program in Desa Mekar Mulia demonstrates the strategic role of students in advancing Sustainable Development Goals (SDGs). Recognizing the persistent health challenges in rural Indonesia, such as limited healthcare access and low health literacy, students implemented a community-based approach focused on SDG 3, which aims to ensure healthy lives and well-being. Through a qualitative case study, this paper analyzes the effectiveness of student initiatives, including the hands-on education of making herbal balms for common ailments like bloating and joint pain, as a practical and economical solution for residents. Furthermore, students engaged in collaborative efforts with the community, such as gotong royong (mutual cooperation) for environmental sanitation and providing education on waste management and the cultivation of medicinal plants and vegetables. This holistic approach not only improved public health awareness and practices but also strengthened the bond between students and the community, highlighting KKN as a viable model for sustainable, locally-relevant development.
From Lemongrass to Progress: Inovasi Teh Sereh sebagai Peningkatan Kesehatan dan Penggerak UMKM Di Desa Mekar Mulio, Kecamatan Sei Balai, Kabupaten Batu Bara: Pengabdian Eisya Dalila; Putri Regina Indriani; Siti Hajar; Indira Ayu Lestari; Athiyah; Rizka Agustina Pasaribu; Dilahasana; Rahma Wulan Aprilia; Nur Azila Rahayu Putri; Aulia Nur Azmi; Ahmad Laut Hasibuan; Shinta Marito Siregar
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.v4i1.2567

Abstract

This study aims to explore the potential of utilizing lemongrass (Cymbopogon nardus) as a herbal tea product in Mekar Mulio Village, Sei Balai Subdistrict, Batu Bara Regency, North Sumatra. The activity was carried out through a Community Service Program (KKN) using lecture, discussion, and hands-on practice methods. The results indicated that the community, particularly PKK and Perwiritan women’s groups, showed high enthusiasm in learning the process of processing lemongrass into herbal tea. Lemongrass tea provides various health benefits, including antioxidant activity, blood pressure reduction, sleep quality improvement, and natural antimicrobial effects. Beyond its health aspects, this innovation also creates opportunities for developing Micro, Small, and Medium Enterprises (MSMEs) based on local potential. Supporting factors include the availability of raw materials, community familiarity with lemongrass, and the growing market trend for natural herbal products. Therefore, the development of lemongrass tea serves not only as a healthy beverage alternative but also as a strategic effort to empower rural communities economically.
Pengaruh Profitabilitas dan Ukuran Perusahaanterhadap Nilai Perusahaan Pada Perusahaan Manufaktur Sektor Farmasi yang Terdaftar di Bursa Efek Indonesia Periode 2018-2021 Siti Hajar; Taufiq Risal
Jurnal Manajemen Riset Inovasi Vol. 1 No. 3 (2023): Juli : Jurnal Manajemen Riset Inovasi
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/mri.v1i3.1283

Abstract

Firm value is an investor's perception of the manager's level of success in managing the company's resources entrusted to him which is often associated with stock prices. This study aims to examine and analyze the effect of profitability and firm size on firm value in pharmaceutical companies listed on the Indonesia Stock Exchange. The type of research used in this research is quantitative research with a descriptive approach. The population and samples used in this study amounted to 12 which were taken using purposive sampling method. The results of this study prove that profitability has a positive and significant effect on firm value in pharmaceutical companies listed on the Indonesia Stock Exchange for the period 2018-2021. And company size has a positive and significant effect on company value in pharmaceutical companies listed on the Indonesia Stock Exchange for the 2018-2021 period. Profitability and company size have positive and significant effect on company value in pharmaceutical companies listed on the Indonesia Stock Exchange for the 2018-2021 period.
STRATEGI GURU DALAM MEWUJUDKAN KUALITAS PEMBELAJARAN AL-QUR’AN HADITS MELALUI MODEL PEMBELAJARAN JOYFULL LEARNING KELAS 5 Siti Hajar; Ali Mahsun
Jurnal Media Akademik (JMA) Vol. 3 No. 10 (2025): JURNAL MEDIA AKADEMIK Edisi Oktober
Publisher : PT. Media Akademik Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62281/711xws87

Abstract

Guru memiliki peran yang penting dalam mewujudkan kualitas pembelajaran. Kualitas pembelajaran berarti bahwa kegiatan pembelajaran mampu berjalan dengan baik dan menghasilkan hasil yang maksimal. Oleh karena itu, peningkatan kualitas proses pembelajaran ditentukan pula oleh kualitas gurunya. Guru yang berkualitas memiliki kemampuan melaksanakan tugasnya dengan tanggungjawab. Dalam pembelajaran yang berkualitas, diperlukan strategi dalam pembelajaran. Adanya strategi pembelajaran mampu mewujudkan pembela jaran yang menyenangkan. Penelitian ini dilakukan untuk mengetahui kualitas pembelajaran Al-Qur’an Hadits kelas 5 dan strategi guru Al-Qur’an Hadits kelas 5 MI Al-Adnani Kayangan Diwek Jombang dalam mewujudkan kualitas pembelajaran menggunakan model joyfull learning. Penelitian ini menggunakan pendekatan penelitian kualitatif dengan metode studi kasus. Subjek dalam penelitian ini adalah guru mata pelajaran Al-Qur’an Hadits, wali kelas, dan siswa kelas 5 MI Al-Adnani Kayangan Diwek Jombang. Metode pengumpulan data dilakukan dengan observasi, wawancara, dan dokumentasi. Teknik analisis data yang digunakan adalah pengumpulan data, reduksi data, penyajian data, penariakn kesimpulan dan verifikasi. Hasil dari penelitian ini menunjukkan bahwa kualitas guru dalam pembelajaan Al-Qur’an Hadits kelas 5 MI Al-Adnani Kayangan Diwek Jombang sudah cukup baik, karena memiliki ketercapaian 4 dari 6 domain pembelajaran melalui joyfull learning. Diantaranya adalah penataan lingkungan kelas, penggunaan alat bantu belajar, pengaturan bangku, dan penggunaan gaya dalam penjelasan materi. Sedangkan strategi guru dalam mewujudkan kualitas pembelajaran Al-Qur’an Hadits melalui model pembelajaran joyfull learning siswa kelas 5 MI Al-Adnani Kayangan Diwek Jombang yaitu dengan melaksanakan indikator yang telah tercapai, yaitu dengan melakukan penataan lingkungan kelas yang nyaman, menggunakan alat bantu belajar, melakukan pengaturan bangku, dan melakukan proses belajar sambil bemain atau menyelingi pembelajaran dengan humor.
Strategi Decision-Making Kepala Sekolah terhadap Stabilitas Lingkungan Belajar Siti Hajar
Jurnal Kepengawasan, Supervisi dan Manajerial (JKSM) Vol. 3 No. 1 (2025): Februari
Publisher : Perkumpulan Cendekia Muda Kreatif Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61116/jksm.v3i1.612

Abstract

Kepala sekolah memegang peran sentral dalam menjaga stabilitas lingkungan belajar, terutama saat menghadapi krisis. Penelitian ini bertujuan untuk menganalisis strategi pengambilan keputusan Kepala Sekolah SMK Negeri 1 Medang Deras, Kabupaten Batu Bara, dalam situasi krisis serta dampaknya terhadap stabilitas lingkungan belajar. Menggunakan metode studi kasus kualitatif, data dikumpulkan melalui wawancara mendalam dengan kepala sekolah, wakil kepala sekolah, guru, staf, perwakilan komite sekolah, dan peserta didik, serta observasi partisipatif dan analisis dokumen internal sekolah terkait penanganan krisis. Hasil penelitian menunjukkan bahwa strategi pengambilan keputusan yang diterapkan meliputi identifikasi masalah cepat, komunikasi transparan dan empatik, mobilisasi sumber daya internal dan eksternal, serta fokus pada kesejahteraan psikologis warga sekolah. Krisis yang diteliti bervariasi dari isu kedisiplinan massal siswa hingga tantangan infrastruktur mendesak. Dampak dari strategi ini adalah terpeliharanya iklim akademik yang kondusif, terjaganya kepercayaan antar warga sekolah, dan minimalnya disrupsi terhadap proses belajar-mengajar. Meskipun demikian, tantangan seperti tekanan waktu, keterbatasan informasi awal, dan resistensi dari pihak tertentu menjadi kendala. Penelitian ini merekomendasikan perlunya pelatihan manajemen krisis bagi kepala sekolah, penyusunan protokol penanganan krisis yang jelas, dan penguatan sistem dukungan psikososial di sekolah untuk meningkatkan kapasitas sekolah dalam menghadapi krisis di masa depan.
Interpretasi Fenomenologis tentang Pengalaman Siswa dalam Penanggulangan Math Anxiety Siti Hajar
Jurnal Ilmiah IPA dan Matematika (JIIM) Vol. 3 No. 1 (2025): Februari
Publisher : Perkumpulan Cendekia Muda Kreatif Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61116/jiim.v3i1.624

Abstract

Penelitian ini bertujuan untuk mengeksplorasi dan menginterpretasikan esensi pengalaman hidup (lived experience) siswa Jurusan Teknik di SMK N. 1 Medang Deras Batu Bara dalam mengatasi Kecemasan Matematika (Math Anxiety / MA). MA adalah fenomena psikologis yang menghambat kinerja akademik, terutama pada siswa vokasi yang membutuhkan dasar Matematika kuat untuk kompetensi kejuruan. Penelitian ini menggunakan pendekatan fenomenologi deskriptif (Husserlian) dengan melibatkan delapan siswa kelas XI dan XII dari dua jurusan Teknik berbeda. Data dikumpulkan melalui wawancara fenomenologis mendalam dan refleksi naratif tertulis. Analisis tematik menghasilkan tiga tema esensial: (1) The Trigger of Performance: Tekanan Ujian dan Kegagalan Masa Lalu sebagai Pemicu MA yang Utama; (2) The Power of Praktikum: Penemuan Koneksi Kontekstual Matematika dalam Tugas Kejuruan sebagai Strategi Reduksi MA; dan (3) The Social Barrier: Stigma Negatif dan Persepsi Ketidakmampuan dari Lingkungan Sekolah/Keluarga. Interpretasi fenomenologis menunjukkan bahwa mengatasi MA bagi siswa Teknik adalah proses menemukan relevansi pragmatis (kegunaan) Matematika dalam konteks kejuruan, yang mengubah fokus dari kewajiban akademik menjadi alat profesional. Studi ini merekomendasikan integrasi materi Matematika dengan project-based learning kejuruan.
Pengaruh Pengaturan Posisi Semi Fowler terhadap Lama Pemulihan Kesadaran Pasien Post Operasi dengan General Anestesi Siti Hajar; Suyanto; Retno Setyawati
Vitalitas Medis : Jurnal Kesehatan dan Kedokteran Vol. 2 No. 4 (2025): Oktober : Vitalitas Medis : Jurnal Kesehatan dan Kedokteran
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/vimed.v2i4.2320

Abstract

Postoperative consciousness recovery in patients who have received general anesthesia sometimes experiences delays, which can lead to postponing the transfer of patients to the recovery room. One approach that nurses can use to accelerate consciousness recovery after general anesthesia is by adjusting the patient’s sleeping position. This study aims to determine the effect of the semi-Fowler position on the length of consciousness recovery in postoperative patients with general anesthesia. The research method is quasi-experimental with a posttest-only control group design. The sample consisted of 42 postoperative patients with general anesthesia at RSUD dr. H. Soewondo Kendal, divided into two groups: the intervention group and the control group, selected using consecutive sampling technique. Data analysis was performed using the independent sample t-test. The results showed that most patients were aged 36-45 years, male, with the most commonly used anesthetic being Laryngeal Mask Airway (LMA) and the duration of surgery was less than 1 hour. The average consciousness recovery time for patients in the semi-Fowler position was 11.19 minutes, categorized as quick recovery. Meanwhile, the average consciousness recovery time for patients in the supine position was 15.0 minutes, also categorized as quick recovery. The analysis showed a significant effect of the semi-Fowler position on the consciousness recovery time (p-value = 0.048). In conclusion, the semi-Fowler position can accelerate consciousness recovery time by 3.81 minutes compared to the supine position in postoperative patients with general anesthesia.
Co-Authors Aam Aditia Abdul Rahman Lubis Agung Saputra Agus Eko Sujianto Ahmad Haekal Ahmad Laut Hasibuan Aiya Sofia Al Azhar Ali Mahsun Amalia Wulandari Anggi Nopian Ardiah Juita Ariga Bahrodin Asnita Sinaga Asri Widyasanti Asrifan, Andi Athiyah Aulia Ariyani Aulia Nur Azmi Azhar Azhar Cindi Aulia Dadan Rohdiana Darmawi Darmawi Dede Indra Setiabudi Desy C Silaban Desyan Ria Dilahasana Eisya Dalila Elviana Erdiansyah Rahmi Erdiansyah Rahmi Fakhrurrazi Fakhrurrarzi Farid Umam Febri Yuliani Fifin Nur Khasanah Fitriana Fitriana Floriana Boavida Da Hanafiah Hanafiah Harianti Hasan Suksin Hasrudy Tanjung, Hasrudy Heru Ibrahim M. Pulungan Hisbiyatul Inayah Husnah Husnah Imran Saputra Surbakti Indira Ayu Lestari Ira Asmaliani Irwan Syari Tanjung Isdamayani Jamhari Jamhari juhandijuhandi Kaharuddin Arafah Kamelia Sinaga Lia Agustin Lila Anggaraini Lutfia Rosidah M Jen Ismail M. Yusuf Lubis M.Ripanza Makmur Syukri Mayolla Fransiska Putri MG.Sri Roch Mulyani Mila Trisna Sari Muhammad Akbar Muhammad Alwi Nasution Muhammad Sidin Ali MUhammad Yusrizal Nardin Nardin Nasution, Eisya Dalila Nur Azila Rahayu Putri Nur Halimah Nuraida Nuraida Nurhayati Harahap Nurkhaeriyah NURLIANA NURLIANA Nurul Maghfirah Parulian Siregar Paulus G D Lasmono Permana Honneyta Lubis Putri Marwah Putri Regina Indriani Rafika Lestari Rahma Wulan Aprilia Ramadi &#039; Ramlan Resty Agustina Retno Setyawati Reza Fahmi Rina Yanti Rinidar Rinidar Riska Apriani Riska Aziza Rispah Purba Rizka Agustina Pasaribu Rizki Rahayu Rosmawati Rosmawati Sadiman Sadiman Safika S, Safika Sakdiah Sakdiah Sayed Ahmad Zaki Yamani Selly Syah Lestari Silaban, Adeline Silvia Anggri Wijaya Siregar, Shinta Marito Siti Hasanah Siti Zubaidah Sulaiman Yusuf Suyanto Syafnaldi syafrizal T. Murhadi Taufiq Risal Tenerman Tengku Erwinsyahbana Tetti Khairani Teuku Zahrial Helmi Warananingtyas Palupi Wasiyem, Wasiyem Wenny Novita Sari Wirman Wirman Yandi Syahputra Yenti Arisini Yuspianni Ansori Nasution Yusralaini Yusralaini Zasiyah Auliyatulloh Zulfitri