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UTILIZATION OF LMS EL NINO FOR ENHANCING LANGUAGE LEARNING QUALITY IN THE ACCOUNTING DEPARTMENT POST-COVID-19 AT POLINES Raharjo, Suko Suko; Hartono, Toni; Hamida, Nurul; Hendrawanto, Yusuf
LINGUAMEDIA Journal Vol 5, No 01 (2024): LiNGUAMEDIA Journal
Publisher : Universitas 17 Agustus 1945 Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56444/lime.v5i01.5226

Abstract

The COVID-19 pandemic has accelerated the adoption of Learning Management Systems (LMS) in educational institutions, highlighting their potential and challenges. This study examines the utilization of LMS EL Nino to enhance language learning quality in the Accounting Department at Politeknik Negeri Semarang (POLINES) post-pandemic. Using a descriptive qualitative approach, data were collected through in-depth interviews and participant observations from 168 students and 5 instructors. Thematic analysis identified key challenges, including technical issues (80%), lack of interaction (70%), and academic dishonesty concerns (60%). Significant opportunities were also found, such as flexible learning schedules (90%), access to diverse resources (85%), and self-paced learning (80%). Students generally viewed LMS EL Nino positively, appreciating its convenience and structured platform. Addressing the identified challenges and leveraging the opportunities can optimize LMS EL Nino for improved language education in the post-pandemic era. Keywords: LMS EL Nino, challenges, Opportunity, Language Learning
Antioxidant activities from different parts of Sargassum polycystum thalli through ultrasound-assisted extraction (UAE) method Sumandiarsa, I Ketut; Hamida, Nurul; Santoso, Joko; Tarman, Kustiariyah
Journal Omni-Akuatika Vol 18, No 2 (2022): Omni-Akuatika November
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.oa.2022.18.2.907

Abstract

Sargassum polycystum is well known as macroalgae that contain active compounds with great function as antioxidants. The antioxidants content of the seaweed has links closely to phenolic compounds. The study is aimed to determine active compound quality from different thalli parts of S. polycystum extracted by Ultra-sound-assisted extraction (UAE). Fresh samples were prepared into three parts, which are apical, middle, and base thallus. Extraction was carried out by ultrasonication method and using 90% acetone as solvent. Levels of total phenols were analyzed using the Reagent Folin-Ciocalteu. Antioxidant activities were analyzed using DPPH, FRAP, and CUPRAC methods. The highest total phenolic content was found at the apical of the thallus, about 875.64 mg GAE/g. The most excellent DPPH antioxidant activities in S. polycystum were found from the apical part of the thallus with an IC 50 value of 38.49 ppm. The FRAP and CUPRAC antioxidant’s capacity showed the highest in the apical part of the thallus, which was 989.93 mol Fe (II)/g and 555.52 µmol Trolox/g, respectively. The extraction results of different parts of the thallus show highly potent active compounds of alkaloids, steroids, phenols, flavonoids, and potent antioxidants activity.Keywords: antioxidants, phytochemical, ultrasonication, S. polycystum 
The Influence of Locus of Control, Social Media, Financial Literacy on Gen-Z Online Investment Decisions Kumalasari, Lalita Christi; Wijayanto, Edi; Hamida, Nurul
Journal of Applied Management and Business Vol. 6 No. 1 (2025): Volume 6 No. 1, July. 2025
Publisher : Universitas Dinamika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37802/jamb.v6i1.958

Abstract

This research aims to analyze the influence of locus of control and social media on online investment decisions with financial literacy as an intervening variable on gen z in the digital era. The design of this study is a causal applied quantitative. The data collection method uses a questionnaire that is distributed randomly and analyzed using SmartPLS 3 software. The sampling technique used is purposive sampling technique and the number of samples is 100 respondents who were students at Politeknik Negeri Semarang. The instrument trial was analyzed using the outer model test and the hypothesis test was analyzed using the inner model test. The results of this study indicate that locus of control, social media and financial literacy have a significant and positive influence on investment decisions. In addition, locus of control and social media influence investment decisions both directly and through financial literacy as an intervening variable.
Keris Frameic Mbah Kerta Ariyani, Nurul Devi; Hendratno, Eddy; Zuraedha, Irmas; Hamida, Nurul
Bangun Rekaprima Vol. 4 No. 2 (2018): Oktober 2018
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (346.913 KB) | DOI: 10.32497/bangunrekaprima.v4i2.1200

Abstract

Banyaknya limbah kertas khususnya limbah kertas fotocopy yang belum dimanfaatkan agar mempunyai nilai ekonomis tinggi merupakan peluang untuk membuka usaha baru khususnya dibidang souvenir yaitu frame. Keris Frameic Mbah Kerta (Kreasi Frame Unik Limbah Kertas Mengingat Momen Tanpa Batas) merupakan suatu inovasi dari mengolah limbah kertas yang biasanya hanya terbuang sia-sia yang diolah menjadi frame (pigura) unik untuk memenuhi keinginan pelanggan untuk menyimpan momen berharga. Tujuan dari program ini di antaranya adalah: 1) Memanfaatkan limbah kertas agar mempunyai nilai jual tinggi. 2) Menciptakan produk kerajinan tangan dari limbah kertas menjadi frame isian kreasi unik. 3) Mewadahi keinginan mahasiswa yang mempunyai jiwa wirausaha dan kreasi seni untuk membuka peluang usaha baru. Metode pembuatan frame yang digunakan meliputi 1) Pembuatan frame, dan 2) Pembuatan kreasi isian frame. Penjualan produk ini telah dilakukan selama bulan Juni hingga Agustus 2018, produk yang telah terjual sebanyak 55 unit, diperoleh omzet Rp 4.780.000, dengan keuntungan Rp 1.663.800, serta BEP Rp 3.320.000. Metode penjualan dan promosi dilakukan baik secara online yaitu melalui sosial media maupun secara offline yaitu direct selling dan konsinyasi. Berdasarkan hasil tersebut, maka usaha ini sangat menguntungkan dan dapat bermanfaat bagi lingkungan sekitar.