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Pengaruh Kepuasan Kerja terhadap Kinerja Karyawan pada PT Cakrawala Citramega Multifinance Kota Palembang Pratiwi, Rosa; Yusuf, Muhammad; Rini, Rini
Jurnal Terapan Ilmu Ekonomi, Manajemen dan Bisnis Vol. 3 No. 3 (2023): Jurnal Terapan Ilmu Ekonomi, Manajemen dan Bisnis Desember 2023
Publisher : Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.10418603

Abstract

With this research, researchers have a goal of knowing job satisfaction on employee performance at PT CCM Palembang City. Research method is quantitative with a total of 35 employees as respondents using a simple linear regression analysis technique. Data collection techniques through interviews and questionnaires. Based on the research conclusions, job satisfaction at PT CCM Palembang City has a positive effect with a Tcount = 6.725 > Ttable = 1.690 and a significant value of 0.00 <0.05 and shows an R Square number of 0.565 on employee performance. The simple linear regression equation yields Y = 14.644 + 0.572X, indicating that job satisfaction at PT Cakrawala Citramega Multifinance Palembang City has a positive and significant effect on employee performance. Keywords: satisfaction, performance, employee
THE PERCEPTION OF SECURITY AND RISK, EASE OF USE, AND BENEFITS ARE THE DETERMINING FACTORS IN ADOPTING A DIGITAL WALLET Karsim, Karsim; Rini, Rini; Ronaldo, Reza; Anam, Syaiful; Judijanto, Loso
Journal of Management Small and Medium Enterprises (SMEs) Vol 17 No 2 (2024): JOURNAL OF MANAGEMENT Small and Medium Enterprises (SME's)
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jom.v17i2.17027

Abstract

The COVID-19 era is an event that transitions all human activities in all parts of the world. This has an impact on various aspects including health, economic, and social aspects. All activities are carried out indoors and limit contact outside the room to avoid COVID-19, from social distancing to working from home. The implementation of this system makes people more 'literate' in technology. One of them is in the economic sector, where people have started using non-cash payment transactions. Because of this phenomenon, researchers analyzed the perception of security and risk, and benefits as the determining factors of in adopting the digital wallet. This research uses interviews and direct observation. The data collection was carried out on 15 respondents, people who have a high interest in the use of digital wallets. The results show that perceived security, ease of use, and benefits are the main factors in digital wallet adoption. Users prefer platforms with security features such as encryption and two-factor authentication. Perceived risks, such as data loss, can be mitigated with good education. Ease of use through an intuitive interface increases user satisfaction. Benefits such as ease of payment and financial incentives are strong motivators. To increase adoption, providers should focus on security, convenience, and clear communication of benefits. Keywords: Digital Wallet; Security and Risk; Benefits
Addition Effect of Red Dragon Fruit Peel Powder (Hylocereuspolyrhizus) on the Characteristics of Young Coconut Jam (Cocos Nucifera) Yenrina, Rina; Rini, Rini; Rahmadia, Afissa
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 4 No. 01 (2023)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijans.v4.i01.1-12.2023

Abstract

The aim of this study to determine the addition effect of red dragon fruit peel powder on the physical and chemical quality characteristics of young coconut jam and get out the right concentration of making young coconut jam on sensory analysis.This study used a completely randomized design with 5 treatments and 3 replications. The research data were analyzed statistically using ANOVA and continued with the Duncan' New Multiple Range Test (DNMRT) at the 5% level. The treatment in this study was the addition of red dragon fruit peel powder with a concentration of 4% (treatment A), 12% (treatment B), 20% (treatment C), 28% (treatment D) and 36% (treatment E). The results showed that the addition of red dragon fruit peel powder had a significant effect on water content, ash content, pH, total dissolved solids, total sugar, Vitamin C, antioxidant activity and betacyanin.
Optimization of Cathechin Extraction for Development of Liquid Hand Soap Made From Gambier Syukri, Daimon; Rini, Rini; Jessica, Adhitya
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 4 No. 01 (2023)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijans.v4.i01.31-36.2023

Abstract

This study has aimed to determine the potential use of catechins derived from gambier as an anti-microbial raw material in the manufacture of hand washing liquid soap. The study started from the purification process of catechins from gambier and continued with the addition of gambier to the soap formula looking for hand washing. In this study, there were some difficulties in obtaining catechin extracts that could dissolve in water due to the character of catechins that did not dissolve completely in water. Therefore, the optimization of the catechin extraction process is optimized first. The catechin extraction process was carried out in two ways, namely by using a homogenizer at a speed of 15000 rpm for 30 minutes and a reflux process with hot water (temperature 70 degrees Celsius) for one hour. It was found that the concentration of catechin dissolved in water both in the homogenizer and reflux results was relatively the same, therefore for the manufacture of hand washing liquid soap, the process with the reflux technique would be recommended because of the cheaper operational costs.
The Optimum Condition for Total Carotenoid Extraction from Orange Sweet Potato Syukri, Daimon; Rini, Rini; Wellyalina, Wellyalina; Jaswandi, Jaswandi; Sukma, Puja Nadia
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 4 No. 02 (2023)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijans.v4.i02.68-73.2023

Abstract

This study aimed to find the optimum conditions for extracting the carotenoid content in orange sweet potato in an applied application. The extracted carotenoids will be used as raw materials to produce rose-scented aromatic compounds (b-ionone). The extraction process was carried out on dry matter using maceration technique and using hexane as solvent. Other solvents such as methanol, ethanol, isopropanol and choloroform were also used to extract carotenoids from orange sweet potato. The use of wet samples and dry samples was also carried out in this study. The ratio of the solvent used with the material was 1:3. Based on the yield and spectrophotometric characterization, it was known that the extraction process with hexane solvent can extract carotenoid compounds from dry orange sweet potato powder if the extraction process is carried out 7 times
The Effect Wilting Tangerine Peel on Characteristics of Powder Used In Food Self-Heater Rini, Rini; Syukri, Daimon; Sukma, Puja Nadia
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 4 No. 02 (2023)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijans.v4.i02.116-129.2023

Abstract

A food self-heater is a device designed to rapidly heat food by the utilization of exothermic or endothermic reactions. To yet, a food self-heater with a dedicated scent feature has not been developed. The fragrance utilized is derived from residual tangerine peel components. The objective of this study is to investigate the variations in the concentration of the limonene compound in essential oil extracted from tangerine peel, specifically examining the impact of tangerine peel wilting. Additionally, the study intends to identify the most effective food self-heating method by incorporating tangerine peel powder as an aromatic component in the self-heating process. The present study employed a Completely Randomized Design (CRD) consisting of five treatments and three replications. The treatments employed in this study encompassed varying durations of withering time for tangerine peel, denoted as A (0 hours), B (6 hours), C (12 hours), D (24 hours), and E (48 hours). The research findings indicated that the duration of drying tangerine peels had a notable impact on various factors including water content, yield, pH, color, duration for the aromatic self-heating meal to attain the optimal temperature, and aroma. However, no significant influence on limonene levels was seen. Based on the duration required for the aromatic food self-heater to attain the optimal temperature and the organoleptic aroma, treatment D (24-hour withering of tangerine peel) demonstrates the highest efficacy. This treatment exhibits a time frame of approximately 4.5 minutes for the aromatic food self-heater to reach the optimum temperature, accompanied by a fragrance rating of 4.2 in the organoleptic analysis.
Pengaruh pH dan Metabolisme Bakteri Escherichia coli dalam Reaktor Microbial Fuel Cell Terhadap Reduksi Kromium Heksavalen Kumalasari, Prapti Ira; Monde, Junety; Yusuf, Zefanya Bernadi; Rini, Rini
CHEESA: Chemical Engineering Research Articles Vol. 2 No. 2 (2019)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (280.59 KB) | DOI: 10.25273/cheesa.v2i2.5481

Abstract

Kalimantan merupakan pulau yang terkenal akan sektor pertambangan salah satunya di daerah delta Mahakam, yang dalam proses eksploitasinya berpotensi menghasilkan limbah logam berat, seperti logam berat Cr6+. Pencemaran logam Cr6+ cukup sulit untuk terurai dilingkungan dan bersifat karsinogenik, karena dengan konsentrasi kecil saja dapat menimbulkan tingkat keracunan yang sangat tinggi pada makhluk hidup, sehingga pengolahan terhadap limbah tersebut sangat penting. Microbial Fuel Cell merupakan suatu metode yang dapat membantu proses pengolahan limbah dengan cara mereduksi Cr6+ menjadi Cr3+ dengan katalisis mikrobiologis. Penelitian ini menggunakan metode reaktor double-chamber yaitu terdapat ruang anoda yang berisi bakteri anaerob dan basic anolyte, sedangkan pada ruang katoda terdapat kalium dikromat dengan konsentrasi 18 mg/L dan variasi pH 3, 4 dan 5 yang dilakukan selama 10 hari. Kondisi pH optimum pada proses reduksi terjadi pada pH 4 dengan besar persen penurunan sekitar 98%. Dan produksi listrik tertinggi pada hari ke-2 pada variasi pH 3 dengan nilai power density sebesar sebesar 11, 06 mW/m2.
Diagnosis Kesulitan Belajar Pada Siswa Dalam Melakukan Pembelajaran Aktif Di Sekolah Susanto, Ari; Rini, Rini; Toibah, Toibah; Ningsih, Erni Septia
Aktualita: Jurnal Penelitian Sosial Keagamaan Vol 14 No I (2024): Aktualita: Jurnal Penelitian Sosial Keagamaan
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat IAI An-Nadwah Kuala Tungkal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54459/aktualita.v14iI.669

Abstract

Penelitian ini bertujuan untuk mengetahui dimana letak kesulitan belajar yang dihadapi oleh siswa dan untuk mencari pemecahannya, karena jika kesulitan belajar siswa tersebut dibiarkan, maka tujuan pembelajaran tidak akan tercapai dengan baik. Metode penelitian yang digunakan adalah penelitan library reasearch (perpustakaan), dimana sumber data diperoleh dari buku, artikel jurnal, maupun karya ilmiah lain yang relevan dengan pembahasan. Hasil penelitian menunjukkan bahwa diagnosis ini membantu siswa untuk memperoleh hasil belajar yang optimal. Untuk melaksanakan kegiatan diagnosis kesulitan belajar harus ditempuh beberapa tahapan kegiatan seperti 1) Mengidentifikasi siswa yang diperkirakan mengalami kesulitan belajar; 2) Melokalisasikan kesulitan belajar; 3) Menentukan faktor penyebab kesulitan belajar; 4) Memperkirakan alternatif bantuan; 5) Menetapkan kemungkinan cara mengatasinya; dan 6) Tindak lanjut. Diagnosis kesulitan belajar dilakukan dengan teknik tes dan nontes. Teknik yang dapat digunakan guru untuk mendiagnosis kesulitan belajar antara lain: tes prasyarat (prasyarat pengetahuan, prasyarat keterampilan), tes diagnostik, wawancara dan pengamatan.
Perkembangan Fisik Motorik Kasar Dan Motorik Halus Rini, Rini; Fakhri Ilham, Diky
Aktualita: Jurnal Penelitian Sosial Keagamaan Vol 14 No II (2024): Aktualita: Jurnal Penelitian Sosial Keagamaan
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat IAI An-Nadwah Kuala Tungkal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54459/aktualita.v14iII.779

Abstract

Perkembangan Fisik dan Motorik Anak Usia Dini merupakan salah satu kemampuan dasar yang sangat penting yang perlu dimiliki oleh setiap anak untuk di kembangkan dengan optimal. Perkembangan fisik motorik ini meliputi fisik motorik kasar dan fisik motrik halus yang saling berkaitan. Perkembangan fisik dan motorik sering dijadikan sebagai tolak ukur untuk membuktikan bahwa anak berkembang dengan baik. Perkembangan motorik dalah sesuatu yang membicarakan gerakan jasmani yang terkoordinasi, sehingga dalam perkembangannya membutuhkan berbagai stimulasi yang tepat untuk anak usia dini. Stimulasi ini dapat diberikan oleh orang tua, keluarga, guru, maupun lingkungan baik itu lingkungan rumah. Perkembangan fisik dan motorik ini pun harus perlu pengawasan yang tepat agar tidak salah arah untuk kelanjutan usia anak. Memberikan waktu yang banyak untuk anak melakukan kegiatan-kegiatan yang menunjang perkembangan fisik dan motorik anak usia dini.
Development of Constructivism-Base Student Work Sheets of Aldehydes and Ketone Materials for Organic Chemistry II Students Hasnah, Hasnah; Susilawati, Susilawati; Erna, Maria; Rini, Rini
Journal of Educational Sciences Vol 3. No. 1. January 2019
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.3.1.p.63-71

Abstract

Teaching materials that were applied previously in the form of MFIs are not yet constructivism-based. During the time, the applied student worksheet (LKM) is monotonic so that students are less motivated in the learning process, as the solution, a constructivism-based LKM need to be developed. The research aims to develop constructivism- based Student Worksheets on aldehyde and ketone material. This type of research was Research and Development with a 4-D development model which includes Definition, Design, Development, and Disseminate. This research was only carried out until the development stage and was followed by limited trials. The research was conducted at the FKIP University of Riau. The object of the research was constructivism-based LKM. The data analysis technique used in the study was descriptive statistical analysis, which was calculating the percentage of validation values. The average score of the assessment of the five aspects of the LKM feasibility by the validator team, which was didactic, constructs of feasibility of presentation, construct of linguistic, technical feasibility, characteristics of constructivism successively have a score of 98%, 100%, 99%, 100% and 100%, respectively. The average score of overall validation of constructivism-based Aldehyde and Ketone LKM is 99.39% with a valid feasibility category, meaning that the developed LKM are feasible to use in the real teaching.
Co-Authors Adrian Hartanto, Adrian Adzhani, Rilanda Ahmad Fikri Ahmed, Umar Aisman Aisman Amilin Amilin, Amilin Andriani, Yola Anwar Kasim Aprialis, Aprialis Ardi Ardi Ardoni Ardoni ARI SUSANTO Aulia, Fauqa Arinil Bambang Sudarsono Bambang Supeno, Bambang Bastian Nova Cesar Welya Refdi Chairina Chairina, Chairina Dahliana, Andi Besse Daimon Syukri Dalfi, Muhammad Rizki Damiati, Liska Dewi, Sintya Dina, Mivtahul Dwi Sogi Sri Redjeki Efrizah, Doni Eliana, Desi Elisabeth Sitepu Enayatullah, Imam Haroki Erma, Zetria Ester Inung Sylvia, Ester Inung Euis Amalia Fadilah, Mellani Fakhri Ilham, Diky Fauzan Azima Fauziah Fauziah Felga Zulfia Rasdiana Fider Lumban Batu Gad Datak, Gad Gea, Natalius Giawa, Herman Gowasa, Peronas Halwa, Haniyatul Hani, Darfi Hani, Sheila Hanura Aprilia, Hanura Hasbullah Hasbullah Hasnah Hasnah Hendra Taufik Herlina Herlina Hery Widijanto Husnul Khatimah Ibnu Maja Idi Warsah Imran Imran Irwan Irwan Irwan Muthahanas Ismayani Ismayani Ismed Ismed Jasika, Jasika Jaswandi . Jaya Gulo, Hendi Putra Jessica, Adhitya Judijanto, Loso Juhisa, Siti julian, julian Karsim, Karsim Khatami, Muhammad Kumalasari, Prapti Ira Kusnaningsih, Aida Kusumawardani, Diyah Hesti Laia, Dirifandi Laia, Sederhana Linda Wati Lubis, Muhammad Yusuf Parlagutan Lumban Batu, Fider Luther Setiawan Ma'ruf, Ma'ruf Mahuli, Jenda Ingan Mahyudin Situmeang Manaraja, Reformasi Manullang, Marihot Maria Erna Kustyawati Mariyani, Mariyani Marshinta, Fransisca Ully Mirna Mirna Misdawati, Misdawati Monde, Junety Muhammad Amin Suma Muhammad Arwani Muhammad Makky Muhammad Nur MUHAMMAD SAID Muhammad Yusuf Mursidin . Muslikah Muslikah, Muslikah Mustofa, Muhamad Arif Muzhaffar, Achmad Daffi Najib, Haifa Najib, Haifa Nanda, Ririn Fatma Nasution, Ridwan Ningsih, Erni Septia Nirwana Br. Bangun Novizar, Novizar Noza Aflisia, Noza NURAENI, ANDI Nuraini Nuraini Nuraini, Putri Nurqalbi, Nurqalbi Oksiana Jatiningsih Parinduri, Ramadha Yanti Partiwi, Partiwi Pitaloka, Diah Purbodiningrat, RM. Movta Rahendra Purnama Dini Hari Putri, Tasya Agusti Rahayu, Hanum Mukti Rahmadia, Afissa Rahmaniah, Rahmaniah Rahmat Iswanto, Rahmat RAMADHAN, BINTANG Ratni Prima Lita Razali, Muhammad Reni Koja Ridho, Muhammad Sidqi Ridho, Muhammad Sidqi Ridwan Nasution Rina Yenrina Rinjiani, Vira Ritonga, Nia Boru Robbani, Syifa Ronaldo, Reza Rosa Pratiwi, Rosa Rosniati, Veronika Rosyadah, Najla RYZKY, ACHMAD Sahadi Didi Ismanto Sahid, Muhammad Saidek, Abd Rahim Salam, Karta Negara Setiawati Kusnasetia, Setiawati Setyarini Santosa Sheila Hani Sibuea, Nurhalimah Siddiqoh, Siddiqoh SILVANA OKTANISA, SILVANA Siti Aminah Hasibuan Sitorus, David Humala Situmeang, Mahyudin Sugiatno Sugiatno Sujatmiko Sujatmiko Sukma, Puja Nadia Sunandar, Ari Supentri Supriono Supriono Susiana Susiana Susilawati, Susilawati Suyatno Suyatno Suyuti DM, Yusnan Syafitri, Aas Syafrida, M. Fajar Syahlani, Ahmad Syaiful Anam Sylvi, Diana Syukri , Daimon Tampubolon, Manner Tangkas, Irwan Made Tania, Bella Indi Tanjung, Anggi Nur Nisa Tanjung, Yulia Tiara Tanzila, Rahmawati Taufika Hidayati Tio, Rilvi Muhammad Toibah, Toibah Triani, Laura Amelia Tulim, Anto Tuty Anggraini Wahana, Syainullah Wardhani, Puspa Warhamni, Warhamni Wasitoh Meirani Wellyalina, Wellyalina Yessi Fitri, Yessi Yetti Hernaningsih Yunus, Kurniati Yustina, Andi Ina Yusuf, Zefanya Bernadi Zahirman, Zahirman