Khairunnisak Khairunnisak
Universitas Almuslim

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Aplikasi Internet Of Things Monitoring Kebun Hidroponik Model Nft Menggunakan Panel Solar Khairunnisak Khairunnisak; Rahmat Rahmat
Jurnal Tika Vol 7 No 2 (2022): Jurnal Teknik Informatika Aceh
Publisher : Fakultas Ilmu Komputer Universitas Almuslim Bireuen - Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (883.364 KB) | DOI: 10.51179/tika.v7i2.1263

Abstract

The increasing conversion of land to non-agricultural land, especially in Indonesia, has resulted in the development of many agricultural models that no longer depend on large tracts of land or agricultural land. The current hydroponic model is one of the modern technologies that is easy to develop without relying on agricultural land. This is because hydroponics is an agricultural model that does not use soil as a growing medium, but plants are only fed with nutrient fluids through plant roots. Hydroponic gardens generally use a parallon type of pipe installation to drain nutrients by using a pump as the irrigation method. In addition, hydroponic gardens are also required to check nutrient levels regularly at 560-840 ppm. This is because sometimes ppm of nutrients will affect hydroponic plants if the number is outside this range. The problem is that the garden manager is required to control the nutrient levels 2 times a day, in the morning and evening, which is certainly very inconvenient for the garden manager. Therefore, in this study, the development of hydroponic garden monitoring technology based on IoT technology that can provide reports on nutrient levels via smartphones. The results of the research conducted are that the application developed is able to control the condition of the hydroponic garden in real time. In addition, through the use of solar panel technology, hydroponic gardens are also able to supply electricity for their operations without having to rely on electricity supply from PLN
Kemandirian Belajar Mahasiswa melalui Blended Learning Berbasis Literasi Digital pada Mata Kuliah Aljabar Linier dan Matriks Nurul Asma Aziz; Khairunnisak Khairunnisak
Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Vol 7 No 2 (2023): JURNAL ILMIAH PENDIDIKAN MATEMATIKA AL QALASADI
Publisher : Prodi Pendidikan Matematika, Fakultas Tarbiyah dan Ilmu Keguruan IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/qalasadi.v7i2.7467

Abstract

The importance of self-regulated learning in students is able to make them responsible learners, easy to solve problems, have certain strategies in acquiring knowledge, and control themselves in thinking and acting. Blended Learning is a method that combines conventional learning with virtual learning. The various features presented via the internet can make students active and independent in looking for reference sources as literature to develop their knowledge. The aim of this research is to determine the learning independence of students who take lectures using Blended Learning based on digital literacy. The research method used is a qualitative method. Data analysis was carried out by processing student response questionnaire data and calculating the percentage of response scores to the ideal score. The results obtained were that on average respondents gave the option of agreeing with the highest percentage, namely 45%. Meanwhile, the percentage result of the respondent's response score was 83%, which shows that the respondent's response was in good criteria, because it had a range between 68.01–84.00. So it can be concluded that learning through digital literacy-based Blended Learning has a positive impact on student learning independence.
Pengembangan Modul Digital IPA Berbasis Kearifan Lokal Aceh untuk Melatih Kemampuan Critical Thinking Siswa di Era Society 5.0 Khairunnisak Khairunnisak; Khairuni Khairuni
Journal on Education Vol 7 No 1 (2024): Journal on Education: Volume 7 Nomor 1 Tahun 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v7i1.7381

Abstract

This study aims to develop a digital science module centered on the theme of Waves and Sound, integrating aspects of Acehnese local wisdom. The module is designed to enhance students' critical thinking skills within the Society 5.0 framework. To support this goal, the module incorporates elements of Acehnese culture, such as traditional musical instruments and folklore linked to natural phenomena, making it easier for students to grasp the core concepts of waves and sound. The study employed a quasi-experimental design along with research and development (R&D) methodology. Pre-tests and post-tests were conducted to measure the improvement in critical thinking skills between the experimental and control groups. Findings indicated that the local wisdom-based digital module effectively reinforced students' understanding of waves and sound and significantly developed their critical thinking abilities.
INTEGRASI KONTEKS MATEMATIKA DALAM PENGEMBANGAN MODEL LEARNING CYCLE 5E UNTUK MENINGKATKAN PEMAHAMAN KONSEP HUKUM OHM DI SMAN 2 PEUSANGAN Noviyanti, Noviyanti; Khairunnisak, Kahirunnisak
Jurnal Dedikasi Pendidikan Vol 9, No 2 (2025): JULI 2025
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/dedikasi.v9i2.6603

Abstract

This study aims to develop a Learning Cycle 5E instructional model integrated with mathematical context to enhance students' conceptual understanding of Ohm’s Law in Grade X at SMAN 2 Peusangan. The research method employed is a model development approach based on a simplified version of Borg & Gall, consisting of four stages: preliminary study, model design, expert validation and revision, and limited trial. The limited trial involved 30 students and was conducted over four sessions. Expert validation results indicated that the developed model is highly valid (87.3%). The limited trial showed an increase in the average conceptual understanding score from 54 (pre-test) to 82 (post-test), with an N-Gain score of 0.61, classified as moderate to high. Data analysis was carried out using descriptive quantitative methods by calculating the N-Gain value and analyzing expert validation results. The integration of mathematical context within the 5E Learning Cycle model effectively assisted students in understanding the conceptual and mathematical relationships between voltage, current, and resistance. Furthermore, the model proved effective in enhancing students' critical thinking and problem-solving skills. Therefore, this model is considered feasible for broader implementation in physics education