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Analisa Kualitatif Zat Warna Rhodamin B pada Lipstik dengan Metode Kromatografi Lapis Tipis Mursyidah; Ratih Purwanti; Hanita Christiandari
Jurnal Permata Indonesia Volume10, Nomor2, November 2019
Publisher : Politeknik Kesehatan Permata Indonesia Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (245.434 KB) | DOI: 10.59737/jpi.v10i2.78

Abstract

Masalah yang muncul dibalik peredaran produk kosmetik adalah penggunaan bahan berbahaya yangdapat mengganggu kesehatan konsumen. Menurut BPOM produk kosmetik yang mengandung bahan berbahayasalah satunya adalah lipstik yang mengandung pewarna Rhodamin B, merupakan pewarna sintetis yang seringdisalahgunakan menjadi pewarna kosmetik dan makanan serta dapat menyebabkan kanker (karsinogenik) biladigunakan dalam jangka waktu yang lama. Tujuan Penelitian ini untuk mengidentifikasi zat warna Rhodamin Bpada lipistik yang beredar di pasar “Sunday Morning”Yogyakarta. Penelitian ini merupakan penelitian deskriptif.Identifikasi Rhodamin B dilakukan dengan metode Kromatografi Lapis Tipis (KLT). Eluen yang digunakan yaitueluen n- butanol, etil asetat dan amoniak ( 55 : 20 : 25 ). Sampel diambil menggunakan teknik Random sampling.Hasil identifikasi Rhodamin B menggunakan Kromatografi Lapis Tipis menunjukkan bahwa terdapat 5 sampeldari 13 sampel teridentifikasi positif mengandung Rhodamin B yang ditandai dengan nilai Rf sampel dan warnabercak secara visual dan sinar UV 254 nm, yaitu pada sampel 02= 0,75, sampel 07= 0,73, sampel 10=0,75,sampel 11=0,73 dan sampel 12= 0,74. Kesimpulan penelitian ini adalah terdapat 5 merk lipstik yang dijualpedagang pasar “Sunday Morning” Yogyakarta positif mengandung Rhodamin B.
Hubungan Pemenuhan Gizi Dengan Pertumbuhan Dan Perkembangan Anak Usia 6-24 Bulan Di Wilayah Kerja Puskesmas Kutablang Nurlaili; Mursyidah; Bukhari
MULTIPLE: Journal of Global and Multidisciplinary Vol. 2 No. 2 (2024): Februari
Publisher : Institute of Educational, Research, and Community Service

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Abstract

Gangguan pertumbuhan dan perkembangan anak usia 6-24 bulan disebabkan oleh asupan gizi yang tidak memadai sehingga berpotensi untuk mengalami gangguan metabolisme, terutama dalam hal lemak, protein, dan karbohidrat. Tujuan peelitian ini adalah untuk mengetahui hubungan pemenuhan gizi dengan pertumbuhan dan perkembangan anak usia 6-24 bulan di wilayah kerja puskesmas Kutablang. Desain yang di gunakan dalam penelitian ini adalah cross sectional. Teknik pengambilan sampe dalam penelitian ini menggunakan total sampling dnegan jumlah 40 responden. Penelitian ini dilakukan di wilayah kerja puskesmas Kutablang.analisa data menggunakan Uji Chi-Square. Karakteristik responden ibu yang mempunyai anak berusia 6 bulan sebanyak 7 orang (17.5%), usia 9 bulan sebanyak 4 orang (10%), usia 12 bulan sebanyak 8 orang (20%), usia 15 bulan sebanyak 8 orang (20%), usia 18 bulan sebanyak 3 orang (7.5%), usia 21 bulan sebanyak 5 orang (12.5%), dan usia 24 bulan sebanyak 5 orang (12.5%). Hasil uji univariat diperoleh 29 anak (72.5%) memiliki status gizi yang baik, 9 anak (22.5%) mengalami status gizi cukup, dan 2 anak (5%) memiliki status gizi kurang. Variable pertumbuhan dan perkembangan anak usia 6-24 bulan di puskesmas Kutablang sebagian besar berada pada kategori baik yaitu sebanyak 33 responden (82.5%). Hasil uji bivariat menunjuukan bahwa ada hubungan pemenuhan gizi dengan pertumbuhan dan perkembangan anak anak usia 6-24 di wilayah kerja puskesmas Kutabalang, diperoleh niilai ρ value=0.000 yang menunjukkan angka ρ value < α = 0,05. Disarankan kepada orang tua supaya dapat lebih memperhatikan gizi untuk pertumbuhan dan perkembangan anak.
The Effect of Graphene Oxide Biomass as Filtration Loss Control Agent of Water-Based Mud Fluid Mursyidah; Nur Hadziqoh; Binti Mod Zaid, Hasnah; Rahmayeni, Foni
International Journal of Natural Science and Engineering Vol. 7 No. 2 (2023): Juli
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ijnse.v7i2.48181

Abstract

Water-based drilling fluids are complex chemical systems that are essential for water drilling excavation. Biomass of Graphene Oxide (GO) is a submicrometer-thick material with unique and specific properties. GO can be entirely impermeable to liquids, vapors, and gases. It has water dispersibility and a huge specific surface area that is the potential material suitable for filtration loss control agents of water-based mud fluid. This study aims to analyze the effectiveness of Oil Palm Shell Graphene Oxide Biomass as an additif material to filtration control in water-based mud fluid. Making  GO biomass sample starts from biomass Oil Palm Shell into graphite biomass, then the graphite biomass was sinthesized using an ultrasound-assisted liquid Phase Exfoliation (LPE) method to obtain thin GO biomass. Graphite biomass and GO biomass were characterized using FTIR, UV-Vis Spectroscopy and SEM-EDX. Drilling fluid samples with graphite biomass and GO biomass were prepared by adding 0.5 gr Graphite biomass and GO biomass into the based fluid (water-based bentonite fluid), The Filtration loss and the mud cake thickness of all the samples are measured and compared. Based on the measurement results, GO biomass additive is very effective in reducing fluid loss compare to graphite biomass additif. The volume of fluid lost was decreases from 13.9 ml to 10.8 ml compare to graphite biomass which was only able to decrease it to 12,3 ml.
Efforts to Improve Student Learning Outcomes through the Discovery Learning Model at SMP Negeri 1 Bandar Dua Mursyidah; Munjiah
Indonesian Journal of Education and Social Humanities Vol. 2 No. 1 (2025): MARCH 2025
Publisher : MANDAILING GLOBAL EDUKASIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62945/ijesh.v2i1.482

Abstract

This study aims to improve student learning outcomes in Islamic religious education learning by using discovery learning. This study is a classroom action research that uses four steps, namely planning, action, observation and reflection. The subjects of this study were junior high school students. The data for this study were obtained by test and observation techniques. Tests are used to measure learning outcomes and observations are used to analyze teacher and student learning activities. The data analysis technique used in this study is descriptive statistics by comparing the results obtained with indicators of research success. The results of the study indicate that discovery learning can improve student learning outcomes in Islamic religious education learning. This can be seen from the increase in the percentage of student learning completion in each cycle with details of the pre-cycle 45%, the first cycle 55% and in the second cycle increasing to 85%. Thus, the use of discovery learning can be used as an alternative to improve student learning outcomes in Islamic religious education learning.
PERHITUNGAN, PEMOTONGAN, PENYETORAN DAN PELAPORAN PAJAK PENGHASILAN PASAL 21 ATAS GAJI PEGAWAI TETAP PADA KANTOR PELAYANAN KEKAYAAN NEGARA DAN LELANG BANJARMASIN mursyidah; Saipudin; Norlena
JRUP: JURNAL REFERENSI DAN ULASAN PERPAJAKAN Vol. 6 No. 1 (2025)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jrup.v6i1.103

Abstract

Implementation of Article 21 Income Tax on permanent employees’ salaries at KPKNL Banjarmasin, focusing on the use of the Average Effective Rate introduced in 2024. The research employed a qualitative and quantitative descriptive approach by reviewing payroll data, tax documentation, and interviews with relevant personnel. Findings reveal that TER simplifies monthly tax calculations, although a year-end adjustment using progressive rates may result in differences. Furthermore, the comparison between the office’s automated system and manual TER calculations showed slight discrepancies. Tax remittance is carried out via the SPM-LS mechanism, while reporting is submitted through the e-Bupot Government platform. Overall, tax compliance at KPKNL Banjarmasin aligns with current regulations, with minor technical aspects that could be further improved.
ANDROID BASED BODY MASS INDEX DETECTION Mutia Utami; Muhammad Nasir; Mursyidah
Bulletin of Engineering Science, Technology and Industry Vol. 2 No. 1 (2024): March
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v2i1.28

Abstract

Obesity and malnutrition are important health problems. To deal with the big risk of health problems, early detection can be carried out by using a standard Body Mass Index (BMI) formula. This detection application will take a photo of the object, which will later determine its Body Mass Index. The image obtained was RoIed using the Thersholding technique with a single threshold value of 160. It is hoped that it can help someone find out the value and category of their Body Mass Index by processing digital images via pixels. The research data obtained is able to inform body weight and pixel height from digital images so that the application can detect Body Mass Index efficiently and practically and can be used by the wider community with a Body Mass Index Detection accuracy of 70% at a distance of 230 cm between the camera and the object.
IOT MONITORING WATER NEEDS IN RICE FIELDS Nanang Prihatin; Hari Toha Hidayat; Mursyidah; Hafhis Gustiawan
Bulletin of Engineering Science, Technology and Industry Vol. 2 No. 2 (2024): June
Publisher : PT. Radja Intercontinental Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59733/besti.v2i1.30

Abstract

Water management is a very important role in the success of increasing rice production in fields. This study took a case study on irrigated rice fields. In an effort to improve the quality and efficiency of water management in rice fields, a good monitoring system is also needed. Generally, monitoring has been done manually so far, the interaction between farmers and irrigation officers is still using the telephone, which costs a lot of money. With the IoT (Internet of Things) technology, it can be applied to a monitoring system for managing water needs in rice fields using mobile-based AHP, which is a system that provides notifications in the form of information on water levels and the best humidity values for rice plants in rice fields in real-time and is able to deliver reports via internet transmission media. This study aims to obtain the value of report delivery speed through monitoring applications and to be able to detect water levels and soil moisture in paddy fields using the Analytical Hierarchy Process (AHP) method and sensor accuracy so that the results are as expected. The research data has been obtained by looking at the suitability of soil moisture information in the application with the ETP302 measuring instrument with an accuracy value of 86.12% and the water level in applications with an actual water level of 66.35%. In testing the speed of sending reports an average value of 1.67 s. In the best soil moisture detection test using the AHP method, the suitability value is up to 91.7% and the water level reaches 93.4%. The sensor can also be turned off or on through the monitoring application.
Efforts to Improve Students' Religious Character in Islamic Education Learning by Implementing Role Playing Models at SD Negeri 1 Lambheu Mursyidah; Keumalawati, Seri
Indonesian Journal of Education and Social Humanities Vol. 2 No. 3 (2025): SEPTEMBER 2025
Publisher : MANDAILING GLOBAL EDUKASIA

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

Abstract

This study aims to improve students’ religious character in Islamic Education learning through the implementation of the Role Playing model at SD Negeri 1 Lambheu. The research was conducted using a classroom action research (CAR) approach, which was carried out in two cycles, each consisting of planning, action, observation, and reflection stages. The participants were 25 fifth-grade students in the 2024/2025 academic year. Data were collected through observation, interviews, and documentation, and analyzed using both qualitative and quantitative descriptive methods. The results revealed a significant improvement in students’ religious character after the application of the Role Playing model. In the first cycle, the average score of students’ religious character was 71.20, increasing to 86.80 in the second cycle, indicating a 21.9% improvement. Qualitative data also showed enhanced attitudes of honesty, responsibility, cooperation, and respect among students during learning activities. The use of Role Playing allowed students to experience and reflect on moral values through dramatization and real-life scenarios, fostering deeper understanding and internalization of Islamic teachings. This study concludes that the Role Playing model is effective in developing students’ religious character in Islamic Education learning. Therefore, teachers are encouraged to apply this interactive and reflective approach as an alternative method to improve students’ moral and spiritual development in primary education.
FACTORS AFFECTING ENTREPRENEURIAL INTENTION: AN EMPIRICAL STUDY OF STUDENT IN ACEH AND NORTH SUMATERA Jullimursyida; Mawardati; Mursyidah; Nurul Azmi
International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) Vol. 3 No. 2 (2023): April
Publisher : CV. Radja Publika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijebas.v3i2.783

Abstract

This research examined the effect of Need for Autonomy, Propensity to Take Risk, Attitude towards Entrepreneurial on Entrepreneurial Intention among students in Aceh and North Sumatera. The data were collected from undergraduate’s students in Aceh and North Sumatera randomly, 120 questionnaires were distributed and 114 responses were collected and analyzed. The findings confirmed the positive relationship between variables of the study, except Attitude towards Entrepreneurial. Need for Autonomy, Propensity to take Risk, Attitude towards entrepreneurial factor account for 43.1% of the variance in Entrepreneurship intention. The study try to give some recommendation for the Universities to be mindful of entrepreneurship to motivate student accumulate intentions to start a business.