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All Journal SPRINTER: Jurnal Ilmu Olahraga International Journal of English Linguistics, Literature, and Education (IJELLE) Jurnal Bisnis dan Manajemen (JBM) Jurnal MediaTIK Jurnal Agroindustri Halal
Amar Ma'ruf
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Arts Humanities Computer Science & IT Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Physics Social Sciences Other

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Minat Penggunaan E-Money di Masa Pandemi: Studi Kasus Mahasiswa Universitas Lampung Erlina Rufaidah; Amar Ma'ruf; Pujiati Pujiati; Aryan Danil Mirza. BR
Jurnal Bisnis dan Manajemen (JBM) JBM Vol 19 (2023): Issue 1
Publisher : Faculty of Economics and Business University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbm.v19i1.834

Abstract

The Covid-19 pandemic has encouraged massive use of e-money among the public. The lack of interaction between individuals during the pandemic has made e-money an increasingly necessary payment alternative. This research tries to analyze the driving factors behind the interest in using e-money during a pandemic. This study used a survey method on 97 respondents. The research results show evidence that interest in using e-money among students is influenced by perceptions regarding benefits, safety, and convenience. The government and related stakeholders need to increase the value of benefits, security and convenience to encourage the use of e-money among the wider community in the future
Pengaruh Latihan Circuit Training Terhadap Tingkat Vo2max Atlet Sepakbola Pelajar Amar Ma'ruf; Didik Rilastiyo Budi; Panuwun Joko Nurcahyo; Kusnandar; Muhamad Syafei; Septi Mariasari
SPRINTER: Jurnal Ilmu Olahraga Vol. 4 No. 3 (2023): SPRINTER: Jurnal Ilmu Olahraga
Publisher : MAN Insan Cendekia Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46838/spr.v4i3.458

Abstract

Sepakbola merupakan permainan beregu dengan tujuan untuk mencetak gol sebanyak-banyaknya ke gawang lawan. Waktu normal permainan sepakbola adalah 2x45 menit bahkan bisa lebih apabila dilakukan babak extra time selama 2x15 menit jika skor masing imbang. Untuk itu maka pemain sepakbola harus mempunyai daya tahan VO2Max yang baik. Salah satu metode latihan untuk dapat melatih VO2Max yaitu dengan circuit training. Penelitian ini menggunakan metode latihan circuit training yang bertujuan untuk mengetahui pengaruh latihan circuit training terhadap tingkat VO2Max peserta ekstrakurikuler sepakbola SMP Negeri 1 Baturraden. Penelitian ini merupakan penelitian quasi eksperimen dengan desain penelitian two group pretest and posttest design. Penelitian ini menggunakan teknik purposive sampling dan diperoleh 48 responden yang dibagi menjadi dua kelompok menggunakan teknik ordinal pairing. Analisis data dilakukan menggunakan uji Wilcoxon. Hasil Penelitian: Berdasarkan hasil analisis data menggunakan uji Wilcoxon, nilai asymp. sig. (2-tailed) kelompok treatment sebesar 0,000 dan kelompok kontrol memperoleh nilai asymp. sig. (2-tailed) sebesar 0,347. Kesimpulan: Terdapat pengaruh dari latihan circuit training terhadap tingkat VO2Max peserta ekstrakurikuler sepakbola SMP Negeri 1 Baturraden. Selain itu, berdasarkan hasil rerata pretest dan posttest kelompok kontrol mengalami peningkatan namun tidak signifikan
Investigating Optimism In Clouds Movie (2020): A Psychological Approach Amar Ma'ruf; Syahara Dina Amalia
International Journal of English Linguistics, Literature, and Education (IJELLE) Vol. 7 No. 2 (2025): December
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/ijelle.v7i2.6966

Abstract

This research explores how optimism is displayed in the movie Clouds (2020) by using Martin Seligman's optimism theory from Positive Psychology. The objectives of this study are (1) to evaluated of optimism reflected in the Clouds movie and (2) to indentify the impact on main character Zach. A qualitative method was used to study scenes and dialog from the movie. Data were taken from the movie and supported by books, journals, and related theories. The data were analyzed using Mile’s and Huberman’s (1994) model. The results showed 17 moments in the film that reflected three parts of optimism: permanence (8 data), personalization (5 data), and pervasiveness (4 data). Zach receives strong support from the people around him, especially his mother Laura, his best friend Sammy, and his girlfriend Amy. Their support helped him to stay strong, hopeful and confident in facing cancer. This finding is in line with Seligman's theory, which shows how positive thinking helps people to stay mentally strong during difficult times. The research also shows that the movie Clouds (2020) brings attention to important issues such as emotional support and mental health. It encourages people to think more about how movies can shape our understanding of optimism and well-being in everyday life.
APLIKASI PORTAL BERITA MENGGUNAKAN WIDGET RECYCLERVIEW PADA ANDROID STUDIO Suhartono; Amar Ma'ruf
Jurnal MediaTIK Volume 3 Issue 1, Januari (2020)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/mediatik.v3i1.1274

Abstract

Tujuan penelitian ini untuk menghasilkan aplikasi portal berita menggunakan fitur widget recyclerview pada android studio yang memenuhi standar kualitas ISO 9126 dari aspek functionality, reliability, portability dan usability serta mengetahui tanggapan atau respon pengguna aplikasi yang telah dihasilkan. Penelitian ini menggunakan metode Research and Development (R&D) dengan menggunakan model Iteratif sebagai model pengembangan yang terdiri atas empat tahapan, yaitu analysis, design, code, dan test. Aplikasi ini dibangun dengan menggunakan Android Studio. Pengujian kualitas functionality dilakukan dengan validasi oleh dua pengguna ahli. Reliability diuji dengan menggunakan pengujian white-box. Portability diuji pada sistem operasi android dengan versi yang berbeda. Pengujian usability menggunakan metode kuesioner dengan System Usability Qustionaire oleh Lewis J.R. Teknik pengumpulan data dilakukan dengan menggunakan angket atau kuesioner. Data yang terkumpul kemudian dianalisis secara deskriptif menggunakan skala likert. Berdasarkan hasil pengujian aspek kualitas diketahui: (1) aspek functionality dinyatakan lolos karena setiap fungsi dapat berjalan dengan baik, (2) hasil aspek reliability lolos dengan tidak adanya kesalahan logika, (3) hasil pengujian aspek portability aplikasi dapat dioperasikan pada sistem operasi android yang berbeda (lolos), (4) hasil usability dengan rata-rata nilai System Usability Qustionaire oleh Lewis J.R sebesar 84% (Sangat Baik). Tanggapan respoden terhadap aplikasi ini dapat dilihat pada pengujian usability yang hasilnya berada pada kriteria sangat baik. Penelitian yang relevan terkait dengan penilitian ini adalah penelitian tentang aplikasi portal berita berbasis android, yang menampilkan berita-berita dari database website lampungnewspaper.citm.co.id telah berhasil digunakan. menghubungkan antara dua platform yang berbeda yaitu platform android dan database webserver menggunakan library volley. semua fungsi pada aplikasi dapat dijalankan dengan baik, seperti menu kategori. berita, pemprov, pemkot, finansial, properti, health dan beauty, industri dan umkm, enjoy lampung, ekobang, otobisnis, headline berita terkini, about, dan help. Aplikasi portal berita kompatibel pada sistem operasi android. Namun, penelitian tersebut belum menggunakan fitur widget recyclerview pada aplikasi yang dihasilkan dalam penangan data set yang ditampilkan pada aplikasi.
Model Pendugaan Output Produk Teh Hitam Orthodoks Berdasarkan Analisis Pucuk Layak Olah (APLO) dan Perlakuan Ahmad Syarbaini; Amar Ma'ruf; Siti Patimah Indriyani
JURNAL AGROINDUSTRI HALAL Vol. 8 No. 1 (2022): Jurnal Agroindustri Halal 8(1)
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v8i1.5015

Abstract

Konsumsi teh dunia selama satu dekade terakhir tumbuh rata-rata 4,5 persen pertahun dan volume ekspor tumbuh rata-rata 1,4 persen pertahun, permintaan teh dengan mutu yang beragam di pasar domestik dan global menjadi fokus perusahaan untuk dapat menyediakan teh sesuai dengan keinginan dan permintaan konsumen. Pengendalian produksi dapat menjadi metode yang tepat dalam memenuhi permintaan konsumen yaitu dengan dilakukannya peramalan produksi. Penelitian ini bertujuan untuk menganalisis dan mengidentifikasi efek perlakuan terhadap output mutu teh hitam yang dihasilkan dan membuat model pendugaan output produk teh hitam orthodoks. Metode yang digunakan adalah metode average dan dikembangkan mejadi model persamaan matematis berdasarkan analisis pucuk layak olah (APLO) dan perlakuan yang diolah melalui aplikasi microsoft excel dengan metode pengumpulan data non participant observer. Hasil penelitian menunjukan peningkatan mutu dapat dilakukan dengan peningkatan kualitas pucuk, penggilingan dan sortasi basah, oksidasi enzimatis, pengeringan dan sortasi kering. Model pendugaan dapat diterapkan diperusahaan dengan nilai akurasi 98,7% pada bulan basah dan 91% pada bulan kering.
Formulation Facial wash with Addition of Coriander Leaf Extract (Coriandrum savitum L) Gusti Permana; Ahmad Syarbaini; Amar Ma'ruf
JURNAL AGROINDUSTRI HALAL Vol. 10 No. 2 (2024): Jurnal Agroindustri Halal
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v10i2.10428

Abstract

Coriander leaves have functional properties such as antioxidant, antidiabetic, anticholesterol, antimicrobial, anti-inflammatory, and analgesic. Ethanol-extracted coriander leaves exhibit an antioxidant activity of 91.2287 μg/mL. The high antioxidant activity value of coriander leaf extract can be developed into a free radical scavenging product like facial wash. This research aims to determine the physicochemical characteristics of coriander leaf extract facial wash formulations at 10%, 12.5%, and 15% concentrations. Organoleptic sensory and hedonic tests, as well as physicochemical tests, were conducted. The test data were processed using SPSS and subjected to Duncan's post hoc test. The obtained data were then compared with predetermined standards. The resulting coriander leaf (Coriandrum sativum L) facial wash formulation in this study has a semi-solid texture, distinctive aroma, dark brown color, pH ranging from 6.96 to 9.24, foam stability ranging from 82.15% to 92.80%, irritation value ranging from 8.29 to 8.46, and viscosity ranging from 2436.92 cPs to 3236.38 cPs, but it lacks good homogeneity
Pengembangan Bisnis Produk Manisan Pala Di Umkm My Sari Pala Dengan Pendekatan Metode Business Model Canvas Azi Permana; Amar Ma'ruf; Delfitriani Delfitriani
JURNAL AGROINDUSTRI HALAL Vol. 10 No. 3 (2024): Jurnal Agroindustri Halal
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v10i3.10712

Abstract

The word business is often encountered by the general public and is often understood as an activity that one does to earn money and livelihood. Most people aspire to own their own business, and it is very satisfying to have a profitable business that consistently makes money every month. Every entrepreneur is responsible for business development, which requires insight, drive and originality. If every entrepreneur can successfully do this, there will be a great opportunity for small businesses to grow into medium or even large businesses. A company called My Sari Pala is engaged in the food and beverage sector. My Sari Pala makes nutmeg-based foods, which are available in six types: candied nutmeg, nutmeg drinks, nutmeg syrup, candied nutmeg, nutmeg tea, and nutmeg cookies. One of the most popular enterprise development techniques is the enterprise Model Canvas. Nine blocks of topics related to the company's activities form a business model known as the company's Model Canvas. Customer groups, value propositions, channels, customer connections, revenue streams, critical resources, critical activities, critical alliances, and cost structures form the nine building blocks. Comparing the strengths, weaknesses, opportunities, and threats of a system is known as SWOT analysis. The internal and external strategic factors are put into a matrix known as the internal strategic factor matrix and internal strategic factor analysis summary. The external strategic factor matrix is also known as the External Strategic Factor Analysis Summary (EFAS).
Karakteristik Biopelet dari Serbuk Kayu dan Sekam Padi Istaniah; Amar Ma'ruf; Ridwan Rachmat; Teguh Wikan Widodo
JURNAL AGROINDUSTRI HALAL Vol. 10 No. 2 (2024): Jurnal Agroindustri Halal
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jah.v10i2.12041

Abstract

As the main source of energy for the country, fossil fuels are used to fulfill the needs in every human activity such as cooking. People usually use kerosene and LPG, which are fossil fuels. The increasing use of fossil fuels is inversely proportional to the earth's reserves in nature. Currently, there is a scarcity of fossil fuels such as LPG and kerosene in several places. As petroleum reserves decrease, both LPG and kerosene also decrease. The use of biomass alternative energy sources is one way to solve the current energy problem. The abundant availability of waste from agricultural products is utilized as biomass renewable energy. This is also one of the alternatives to handling agricultural waste by becoming a renewable fuel, environmentally friendly and more economically valuable. This research aims to utilize rice husk into alternative fuel, analyze the characteristics and quality of a mixture of rice husk and sawdust. Biopelets in this study are made from rice husk and sawdust, there are 3 formulations, namely KS-1 husk content lower than KS-2, KS-2 husk content lower than KS-3. The best biopelet from the test results is biopelet with KS-3 formulation with a moisture content of 7.27%, density of 1.322 g/cm3, and calorific value of 3983.39 cal/g.
Co-Authors Ahmad Syarbaini Aryan Danil Mirza. BR Azi Permana Budi, Didik Rilastiyo Delfitriani Erlina Rufaidah Gusti Permana Istaniah Kusnandar Muhamad Syafei Panuwun Joko Nurcahyo Pujiati Pujiati Ridwan Rachmat Sahirman . Sawarni Hasibuan Septi Mariasari Siti Patimah Indriyani Suhartono Syahara Dina Amalia Teguh Wikan Widodo