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All Journal Jurnal Bisnisman : Riset Bisnis dan Manajemen JUDICIOUS: Journal of Management Pharmaceutical Sciences and Research (PSR) Jurnal Pengabdian West Science Journal of Educational Management Research
Umar Mansur, Umar
Departemen Farmasi FMIPA - UI
Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Public Health Social Sciences

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Strategi Mempertahankan Keunggulan Kompetitif PT Jayamandiri Gemasejati - Sukabumi Mansur, Umar; Zulfikri, Agung
Jurnal Bisnisman : Riset Bisnis dan Manajemen Vol 2 No 2 (2020): Jurnal Bisnisman : Riset Bisnis dan Manajemen
Publisher : Universitas Nusa Putra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52005/bisnisman.v2i2.31

Abstract

Jayamandiri Gemasejati is a company engaged in the Yamaha Motor and Spare Parts Sales Industry. This study aims to describe how the method used in this study is a descriptive method using a descriptive approach. Analysis of research data was carried out by identifying various internal and external factors through PT Jayamandiri Gemasejati's IFE, EFE, and SWOT matrix analysis. The identification and mapping of the key factors of the IFE and EFE matrices indicate that PT Jayamandiri Gemasejati is in a strong position and can well take advantage of opportunities and deal with existing threats with the strength they have, where Total IFE shows 2.69 and Total EFE shows 3,22 which indicates a strong internal and external position.
Analisis Glimepirida Dalam Plasma Tikus Harahap, Yahdiana; Mansur, Umar; Sinandang, Theresia
Majalah Ilmu Kefarmasian Vol. 3, No. 1
Publisher : UI Scholars Hub

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Abstract

The aim of this research is to find the method for analyze glimepiride and itÂ’s metabolite. Glimepiride is the second generation of antidiabetic oral from the sulphonyl urea that works by stimulating the insulin secretion from beta cells of pancreas. Glimepiride is isolated from plasma the using chloroform. Using the high performance liquid chromatography method which include C18 reversed phase column, using mixture of methanol:water (50:50, v/v) as a mobile phase, flow rate 1.0 ml/minutes, detection at wavelenght 228 nm with photo diode array detector gives retention times of glimepiride in 17 minutes without any interference from endogen component of plasma and from itÂ’s metabolite. Linearity with added internal standard gliclazide was established for the range concentration 100-1000 ng/ml with coefficient of correlation (r) is 0.9977 and give the limit of quantitation of glimepiride in 50 ng/ml. The results of validation method fulfilled for the given criterias.
Determination of Ethanol In Employee's Blood Who Work In "X" Alcoholic Beverage Industry Using 1-Propanol as an Internal Standard by Gas Chromatography Harmita, Harmita; Mansur, Umar; Rahmadani, Suchi
Majalah Ilmu Kefarmasian Vol. 4, No. 3
Publisher : UI Scholars Hub

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Abstract

Ethanol not only caused drunk, but also in certain amount it can caused death. Because of the side effect of ethanol was dangerous if there sufficient concentration in blood and the penetration which is relatively easy so it was important to know how much ethanol in blood, especially on official employee in alcoholic beverage industry. A gas chromatography method using a capillary column CBP-10 and flame ionization detector (FID) has been developed and validated for the detection and quatification of ethanol in blood. Gas chromatography was performed in isothermal mode with column temperature 60oC. Helium was used as carrier gas with flow rate 1.0 mL/min. Quantification was performed with the uses of 1-propanol as an internal standard (IS). The method was linear in the concentration range of 0.001-0.8% v/v with coefficient of corelation 0.9998. The lower limit of quantification (LLOQ) was found to be 0.001% v/v. This method was validated with precisions (CV) 0.53-3.47% and accuracies (% diff) 3.86-7.46%. Result of ethanol recovery varied from 96.14-107.46%. The result of validation method fulfilled for the given criteria.
Validasi Metode Analisis Cilostazol Dalam Plasma In Vitro Secara Kromatografi Cair Kinerja Tinggi Harahap, Yahdiana; Mansur, Umar; Estherina, Christine
Majalah Ilmu Kefarmasian Vol. 5, No. 1
Publisher : UI Scholars Hub

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Abstract

Cilostazol is an antiplatelet agent with the mechanism of action by inhibiting phos-phodiesterase III (PDE III). Referred to Food and Drug Administration(FDA),cilostazol is a drug recommended to be bioequivalence (BE) studied. A high-perfor-mance liquid chromatographic (HPLC) method with ultraviolet detector for in vitro determination of cilostazol in human plasma had been developed and validated. Cilostazol and pioglitazone as internal standard were extracted from human plasma by protein precipitation method using methanol. The mobile phase consisting of ac-etonitrile-potassium di-hydrogen phosphate buffer 50 mM (40:60) was used at the flow rate of 1.5 mL/min on reversed phase C18 column (SunfireTM, 5 µm, 250x4.6 mm), and was detected at wavelength of 257 nm. Linearity was established within concentration range of 20-2000 ng/mL with coefficient correlation (r) was 0,9999. Accuracy (% diff) of this method was -14.67% up to 8.84% with precision (CV) being 0.98% to 4.93%, and absolute recovery was established to be 82.26% to 119.85%. Cilostazol in plasma was stable for 30 days in -200C storage.
Metode Penetapan Kadar Meloxicam Dalam Darah Manusia In Vitro Secara Kromatografi Cair Kinerja Tinggi Harmita, Harmita; Mansur, Umar; Firnando, Firnando
Majalah Ilmu Kefarmasian Vol. 1, No. 2
Publisher : UI Scholars Hub

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Abstract

Until nowadays study of drug profile inside body (pharmacokinetic) and its development is still an interesting topic under pharmaceutical service. Development of an accurate analysis method for small quantity of drug in blood is an important step, HPLC method usually recommended for this purpose. Observation in studying the optimal method to analyze drug in human blood by using internal standard has been done for meloxicam, a new generation of NSAID. Two things has been focused to this observation, finding an ideal internal standard for meloxicam and testing the recovery of meloxicam in blood sample by in vitro. Coefficient of distribution of many samples (piroxicam, trimetropim, caffeine, salisilamid) gives caffeine as recommended internal standard for meloxicam. The recovery test gives 83,58% ± 3,802%, 74,37% ± 0,711%, 82,14% ± 1,937% for analysis meloxicam in human blood without internal standard; and 41,58% ± 1,108%, 61,60% ± 1,049%, 56,88% ± 0,478% for analysis meloxicam in human blood within internal standard.
Pengembangan Usaha Mikro, Kecil dan Menengah Makanan Ringan melalui Optimalisasi Bisnis Model Canvas Mansur, Umar
JUDICIOUS Vol 5 No 1 (2024): Judicious
Publisher : Neolectura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37010/jdc.v5i1.1651

Abstract

UMKM memainkan peran penting dalam perekonomian Indonesia, terutama di sektor makanan ringan. Namun, banyak umkm menghadapi tantangan dalam mengembangkan bisnis mereka efektif. Bisnis model Canvas adalah salah satu strategi yang dapat membantu UMKM merumuskan dan mengoptimalkan model bisnis mereka. Penelitian ini bertujuan untuk mengembangkan dan mengoptimalkan model bisnis pada UMKM Kinori Chips, sebuah usaha yang bergerak di bidang produksi keripik pisang. Pendekatan yang digunakan dalam penelitian ini adalah deskriptif kualitatif, dengan pengumpulan data melalui wawancara mendalam, observasi, dan analisis dokumen. Hasil penelitian menunjukkan bahwa penerapan Business Model Canvas membantu dalam mengidentifikasi area strategis yang memerlukan peningkatan, seperti inovasi produk dan optimalisasi saluran distribusi. Rekomendasi dari penelitian ini meliputi diversifikasi produk dan penerapan strategi pemasaran digital untuk memperluas jangkauan pasar dan meningkatkan daya saing usaha.
Pentingnya Advertising dalam Skala UMKM Terhadap Era Digitalisasi Mansur, Umar
JUDICIOUS Vol 5 No 1 (2024): Judicious
Publisher : Neolectura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37010/jdc.v5i1.1652

Abstract

Tujuan penelitian ini adalah untuk menganalisis pentingnya periklanan (advertising) bagi pelaku usaha kecil dan menengah (UMKM) dalam menghadapi era digitalisasi. Metode yang digunakan adalah metode kualitatif dengan data yang dapat diperoleh dari teknik pengumpulan data berupa wawancara yang mendalam dan observasi dari sumber terkait periklanan digital dan perkembangan UMKM di era digital. Populasi yang diteliti adalah pelaku UMKM di Indonesia yang telah memanfaatkan strategi periklanan digital. Sampel diambil secara purposive dengan memilih UMKM yang telah menggunakan periklanan digital selama minimal 1 tahun. Instrumen penelitian berupa studi dokumen dan wawancara mendalam dengan pelaku UMKM terpilih. Hasil penelitian menunjukkan bahwa advertising memiliki peran penting bagi keberlangsungan dan perkembangan UMKM di era digital saat ini. Periklanan digital memungkinkan UMKM menjangkau pasar yang lebih luas dengan biaya yang relatif terjangkau. Namun demikian, diperlukan strategi periklanan yang tepat dan pemahaman mendalam tentang perilaku konsumen digital untuk memaksimalkan efektivitas advertising bagi UMKM.
Interpersonal Communication and Problem Solving in Improving the Performance of Foster Parents of Students in Islamic Boarding Schools Hamzah, M Fakhroni; Mansur, Umar; Agus R, Abu Hasan; Mundiri, Akmal; Thohir, Putri Fahmadia Dinda Maulida
Journal of Educational Management Research Vol. 3 No. 1 (2024)
Publisher : Al-Qalam Institue

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61987/jemr.v3i1.788

Abstract

This study aims to identify and analyze the role of interpersonal communication and problem-solving strategies in improving the performance of foster parents in Islamic boarding schools. The main problem raised is the lack of effectiveness of foster parents due to communication barriers and internal conflict resolution. This study uses a qualitative approach with a case study method at the Nurul Jadid Islamic Boarding School in the Ar Rumi area. Data were collected through in-depth interviews and participatory observations of kyai, foster parents, and students. The results of the study indicate that the pattern of interpersonal communication between kyai and foster parents takes place in the form of routine and structured two-way interactions, with kyai as the provider of direction and foster parents as the reporter. Problem solving strategies through mediation and counseling have proven effective in creating a harmonious foster atmosphere. In conclusion, good interpersonal communication and the right problem solving approach significantly improve the readiness and performance of foster parents in fostering students. This study contributes to strengthening the foster management system in the Islamic boarding school environment.
Strategies for Implementing Project-Based Learning to Enhance Student Collaboration Skills in Religious Education at the Senior High School Level with a Managerial Approach Kamilah, Fitrotul; Mansur, Umar
Journal of Educational Management Research Vol. 4 No. 5 (2025)
Publisher : Al-Qalam Institue

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61987/jemr.v4i5.1159

Abstract

This study explores the use of Project-Based Learning (PBL) in religious education at the senior high school level, aiming to enhance students' collaboration skills. By focusing on real-world projects, PBL fosters teamwork, critical thinking, and the application of religious principles in everyday life. A school known for its diverse student body and innovative teaching approaches, the study uses a qualitative case study design. Data was gathered through semi-structured interviews with teachers, students, and administrators, along with direct classroom observations. The results indicate that PBL significantly improved students' collaboration abilities, including communication, responsibility-sharing, and conflict resolution. However, challenges such as time constraints and students’ difficulty in linking abstract religious concepts to practical projects were noted. Teachers used strategies like rotating leadership roles, reflection discussions, and managing group dynamics to facilitate learning. Despite the success, the study highlights the need for teacher training and curriculum adjustments to overcome the limitations of time and address the unique challenges of applying PBL in religious education. Overall, PBL proves to be an effective approach to increasing student engagement and understanding, though its implementation methods require refinement to suit religious content.
Dampak Edukasi Sekolah dan Pengaruh Standar Masyarakat Terhadap Sikap Dalam Mencegah Pernikahan Usia Dini di Desa Caringin, Kecamatan Cisolok Mahendra, Tasya Amalia; Nurulazmi, Rahma; Azka, Muhamad Awalul; Darmawan, Yuliani; Fitriani, Maya; Roisman, Natalia; Syahfila, Syahfila; Adipura, Rafli; Hermawan, Fazri Pratama; Basyir Ashidiq, Muhammad Zaki; Fauzan, Ikhwan Jihad; Oktaviani, Amelia Ajni; Junita, Shelli; Januari, Salsyabila Putri; Juwita, Shella; Ramdani Budiman, Muhamad Arif; Mansur, Umar; Wulandari, Karina
Jurnal Pengabdian West Science Vol 4 No 11 (2025): Jurnal Pengabdian West Science
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/jpws.v4i11.2843

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh edukasi sekolah dan standar masyarakat terhadap sikap remaja dalam mencegah pernikahan usia dini di Desa Caringin, Kecamatan Cisolok, Sukabumi. Metode yang digunakan dalam penelitian ini adalah pendekatan kuantitatif dengan teknik pengumpulan data melalui kuesioner yang disebarkan kepada 86 responden yang merupakan remaja di desa tersebut. Variabel independen yang diteliti adalah edukasi sekolah dan standar masyarakat, sedangkan variabel dependen adalah sikap dalam mencegah pernikahan usia dini. Analisis data dilakukan menggunakan regresi linear berganda. Hasil penelitian menunjukkan bahwa baik edukasi sekolah maupun standar masyarakat secara parsial maupun simultan berpengaruh positif dan signifikan terhadap sikap remaja dalam menolak pernikahan di usia dini. Temuan ini mengindikasikan bahwa pendidikan formal yang memadai serta dukungan norma sosial yang progresif dapat mendorong kesadaran remaja untuk menunda pernikahan hingga usia matang. Penelitian ini merekomendasikan penguatan kurikulum pendidikan kesehatan reproduksi dan peningkatan keterlibatan tokoh masyarakat dalam kampanye pencegahan pernikahan dini.
Co-Authors Adipura, Rafli Agus R, Abu Hasan Akmal Mundiri Azka, Muhamad Awalul Basyir Ashidiq, Muhammad Zaki Christine Estherina, Christine Darmawan, Yuliani Fauzan, Ikhwan Jihad Firnando Firnando, Firnando Fitriani, Maya Hamzah, M Fakhroni Harmita Harmita, Harmita Hermawan, Fazri Pratama Januari, Salsyabila Putri Junita, Shelli Juwita, Shella Kamilah, Fitrotul Mahendra, Tasya Amalia Nurulazmi, Rahma Oktaviani, Amelia Ajni Ramdani Budiman, Muhamad Arif Roisman, Natalia Suchi Rahmadani, Suchi Syahfila, Syahfila Theresia Sinandang, Theresia Thohir, Putri Fahmadia Dinda Maulida Wulandari, Karina Yahdiana Harahap Zulfikri, Agung