Claim Missing Document
Check
Articles

Jari Trigonometri: Alternatif Alat Peraga Pembelajaran Matematika Sarumaha, Yenny Anggreini; Khairiani, Dian; Khasanah, Nur Dina Meylaila; Sari, Nurma
Plusminus: Jurnal Pendidikan Matematika Vol. 4 No. 1 (2024): Maret
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/plusminus.v4i1.1496

Abstract

Penggunaan alat peraga dalam pembelajaran matematika bukanlah hal baru. Di tengah-tengah digitalisai yang berkembang, penelitian ini hadir memberikan pandangan penggunaan alat peraga dalam pembelajaran matematika. Tujuan penelitian ini adalah mengkaji lebih dalam pengalaman siswa dalam menggunakan alat peraga pada materi sudut istimewa trigonometri. Penelitian ini fokus pada 4 orang siswa kelas X SMA di Yogyakarta, yang terdiri dari 4 orang siswa. Metode yang digunakan adalah metode kualitatif dengan menggunakan triangulasi data untuk mendeskripsikan hasil temuan. Penelitian menunjukkan bahwa penggunaan Jari Trigonometri dalam memperlajari sudut-sudut istimewa memberikan pengalaman dan persepsi positif bagi siswa dalam memahami dan mengingat sudut istimewa. Selain itu, motivasi dan keterlibatan siswa dalam pembelajaran juga meningkat.  Meskipun mengalami tantangan dalam memahami penggunaan alat peraga, siswa menyatakan memperoleh manfaat yang signifikan dalam menggunakan Jari Trigonometri. The use of manipulation in learning mathematics is not a new thing. In the development of digitalization, this present study stands to open again perspective using hand on manipulative in teaching and learning mathematics. The purpose of this study was to understand deeply students’ experiences in utilizing manipulatives to learn special angles in trigonometry. This study focused on a small group of grade X senior high school in Yogyakarta, which consisted of 4 students. The method in this study was a qualitative method using data triangulation to describe the findings. The results show that using Jari Trigonometri in learning special angles gave positive experiences and perceptions for students to understand and remember special angles. Moreover, students’ motivation and participation in learning improved better. Albeit having obstacles in comprehending the use of Jari Trigonometri, students affirmed gaining benefits in utilizing this hands-on manipulative.
Municipal Sukuk as an Alternative Source of Aceh Development Fund Fadhillah, Muhammad Haris; Sari, Nurma; Sartiyah, Sartiyah; Sitepu, Novi Indriyani; Nurlina, Eka
Indonesian Treasury Review: Jurnal Perbendaharaan, Keuangan Negara dan Kebijakan Publik Vol 9 No 1 (2024): Indonesian Treasury Review: Jurnal Perbendaharaan, Keuangan Negara dan Kebijakan
Publisher : Direktorat Jenderal Perbendaharaan, Kementerian Keuangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33105/itrev.v9i1.699

Abstract

This study explores the understanding of perception of opportunities of issuance, obstacles and strategies towards the development of Municipal Sukuk in Aceh. The research method used is descriptive qualitative, with data collection techniques used including (1) Interviews with Various Stakeholders including local and financial authorities, academia, and regional house of representatives related to the municipal sukuk of Aceh, (2) Documentation conducted through photos and recorders and (3) Triangulation. The study results show that Municipal Sukuk is an Alternative financial instrument to the special autonomy fund, which has a great opportunity for implementation in Aceh. This study also reveals several obstacles, such as Lack of readiness in the Aceh’s local government related to Municipal Sukuk issuance. This study proposes several development strategies that can be carried out, including forming a joint team to accelerate the issuance of Municipal Sukuk, making Municipal Sukuk one of the main topics of MUSRENBANG (Musyawarah Rencana Pembangunan/Development Plan Deliberation), holding scientific discussions and FGDs and increasing the socialization of Municipal Sukuk to various groups. This research carries out novel findings of the purpose of using Sukuk as an alternative to Aceh's development funds. The practical implications of this study are expected to increase awareness of the need for alternative financing as Aceh's development funds.
Maximizing Strategy: Examining the Key Factors that Shape Customer Satisfaction Through the Use of QRIS Features in the BSI Mobile App Sari, Nurma; Dhiya Alifa
IHTIYATH : Jurnal Manajemen Keuangan Syariah Vol 8 No 1 (2024): Vol. 8 No.1 Juni 2024
Publisher : Fakultas Ekonomi dan Bisnis Islam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/ihtiyath.v8i1.7590

Abstract

The purpose of this study is to analyze the influence of knowledge, convenience, and security on customer satisfaction with feature users Quick Response Code Indonesian Standard (QRIS) on the BSI application Mobile. The sample in this study amounted to 100 respondents obtained through the technique purposive sampling. The data used in this study are primary data and secondary data. Primary data was obtained from distributing questionnaires to respondents and secondary data from library research. The analysis used is Multiple Linear Regression. The results showed that partially the knowledge, convenience, and security variables had a significant effect on customer satisfaction using the BSI QRIS feature Mobile. Simultaneously, the knowledge, convenience, and security variables affect customer satisfaction using the BSI QRIS feature Mobile. Therefore, to increase customer satisfaction, service providers can improve functions and provide outreach to customers to maintain customer satisfaction.
Rancang Bangun Generator Termoelektrik Dengan Metode Efek Seebeck Sebagai Alternatif Pembangkit Energi Listrtik Sari, Nurma; Sugriwan, Iwan; Sari, Nor Dewi
Jurnal Natural Scientiae Vol 4, No 1 (2024): Mei 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jns.v4i1.12517

Abstract

One of the alternative technologies for generating electrical energy is a thermoelectric generator using the Seebeck effect method. This study aims to determine the effect of measuring angles and distances on the value of the Seebeck coefficient. This design consists of six peltier type TEC1-12706 in series and parallel, two digital multimeters to read voltage and current given a 10 ohm resistor, two DS18B20 sensors. waterproof to read the temperature from both sides of the thermoelectric with an aluminum plate on the hot side and a heatsink equipped with a 12 volt dc fan on the cold side, 20 x 4 character LCD, SD card module, RTC module and Arduino UNO R3 microcontroller. Tool temperature is made to get the comparison results obtained with an average error value with a range of 200C -100 0C of 1.330C sensor 1 and 1.150C sensor 2 and seen from the standard error value of the statistical test comparison of measuring instruments is 0.04 and 0.06. The design that has been made uses the Arduino IDE program to program and display data on the LCD and the RTC and SD card modules are used to display data in real time and store temperature data in the form of a notepad. Based on measurements of the thermoelectric output value with an angle of 600,900,1200,1500 and 1800 and distances of 5, 10, 15 and 20 cm using the heat source of the ironing elements positioned from the top, bottom and sides. The thermoelectric can produce a voltage of 0.22910 V and a current of 0.01238 A. The heater position from the side is connected in series and 0.05450 V, the current is 0.00261 A from the bottom in parallel which is obtained from the best angle of 600 at adistance of 5 cm.
Design of IoT-based monitoring system for temperature and dissolved oxygen levels in catfish aquaculture pond water Sari, Nurma; Savitri, Yuniar; Wahyono, Sri Cahyo; Santoso, Joko; Nasrulloh, Amar Vijai
International Journal of Reconfigurable and Embedded Systems (IJRES) Vol 13, No 3: November 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijres.v13.i3.pp687-698

Abstract

One of the fish in Indonesian waters that has been successfully bred and cultivated is the catfish (Pangasius sp.). In catfish farming, there are several water quality factors that need to be considered, such as temperature and dissolved oxygen levels. Based on the existing description, it is very important to pay attention to the water quality of aquaculture ponds, especially temperature and dissolved oxygen levels for fish survival. This study aims to create an internet of things (IoT) based monitoring system for temperature and dissolved oxygen levels in catfish aquaculture pond water based on NodeMCU ESP8266. Monitoring system is using SEN0237 gravity analog dissolved oxygen sensor, DS18B20 sensor module, NodeMCU ESP8266, 20×4-character liquid-crystal display (LCD), micro secure digital (SD) card module, internet modem. Data from measurements of temperature and dissolved oxygen levels are stored online in the Adafruit.io database in the .csv format and on a micro secure digital (SD) card in the device in the .txt format. The lowest value of dissolved oxygen levels and temperature are 3.4 mg/L or 3.4 ppm and a temperature of 27.9 °C, respectively. Meanwhile, the highest value of dissolved oxygen levels and temperature are 4.6 mg/L or 4.6 ppm and temperature of 30.9 °C, respectively.
ANALISIS MANAJEMEN RISIKO PADA PEMBIAYAANMUDHARABAH DI PT BANK SYARIAH MANDIRI KCP AHMAD YANI PONTIANAK SARI, NURMA; Anwari, Khairul; Putri, Siti Lusiana
Jurnal Keuangan dan Perbankan Syariah Vol 2 No 1 (2023): Juni 2023
Publisher : FAKULTAS EKONOMI DAN BISNIS ISLAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24260/jkubs.v2i1.920

Abstract

Pembiayaan mudharabah merupakan suatu akad kerja sama dimana pihak pertama (shahibul maal) menyediakan seluruh modal dan pihak kedua (mudharib) yang bertindak sebagai pengelola dana dengan membagi keuntungan usaha sesuai dengan nisbah yang disepakati dalam akad. Pembiayaan mudharabah merupakan pembiayaan yang memiliki risiko yang tinggi, maka dari itu diperlukan manajemen risiko yang tepat agar risiko yang dihadapi dapat diminimalisir. Tujuan penelitian ini adalah mengetahui manajemen risiko pembiayaan mudharabah pada PT Bank Syariah Mandiri KCP Ahmad Yani Pontianak, dengan batasan risiko apa saja yang terjadi pada pembiayaan mudharabah dan manajemen risiko pembiayaan mudharabah yang dilakukan PT. Bank Syariah Mandiri KCP Ahmad Yani Pontianak dalam upaya meminimalisir risiko yang ada pada pembiayaan mudharabah. Metode penelitian ini menggunakan metode penelitian deskirptif dengan jenis pendekatan kualitatif dengan teknik analisis data berupa observasi, wawancara, dokumentasi. Hasil penelitian menunjukkan bahwa potensi risiko yang terdapat pada pembiayaan mudharabah adalah asymmetric information, side streaming, lalai dan kesalahan yang disengaja. Risiko yang terjadi pada pembiayaan mudharabah di PT Bank Syariah Mandiri KCP Ahmad Yani Pontianak adalah pembiayaan macet yang disebabkan adanya side streaming. Side streaming yakni nasabah menggunakan dana pembiayaan tidak sesuai dengan kesepakatan di dalam kontrak. Manajemen Risiko yang dilakukan adalah upaya meminimalisir risiko dengan melakukan proses manajemen risiko terlebih dahulu yang meliputi proses yaitu di awal dengan melakukan Identifikasi risiko, Pengelolaan risiko, Pengukuran risiko, Pemantauan risiko, Pengendalian risiko.
Socialization of Cash Waqf Management in Universities in Malaysia Riyaldi, Muhammad Haris; Syahrizal, Teuku Muhammad; Halim, Hendra; Othman, Razali Bin; Umuri, Khairil; Sari, Nurma; Nurlina, Eka; Farid; Susanna; Sartiyah; Rani, Dzacky Muharram
IJCS: International Journal of Community Service Vol. 3 No. 2 (2024): July-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijcs.v3i2.992

Abstract

This community service activity titled "Socialization of Cash Waqf Management in Universities in Malaysia" is a collaboration between the Islamic Economics Program, Faculty of Economics and Business, Syiah Kuala University, and Waqf Advisory Consultancy, Malaysia. The activity aims to enhance the understanding and skills of lecturers and students in managing cash waqf professionally and in accordance with sharia principles. Conducted on Tuesday, June 28, 2024, from 09.00 to 11.00 Malaysian time at Sakura Elite Hotel, Kuala Lumpur, Malaysia, the event featured Dr. Razali Bin Othman from Waqf Advisory Consultancy, Malaysia, as the keynote speaker. Utilizing the service learning (SL) method, the activity involved lecturers and students from the Islamic Economics Program as participants. Pre-test and post-test evaluations showed a significant increase in participants' understanding of cash waqf management, with comprehension rising post-activity. Participants also demonstrated increased practical skills and high satisfaction with the materials presented. The results indicate that the participants are ready to apply the knowledge gained, with some proposing cash waqf projects in their universities. The activity supports the achievement of the SDGs, particularly Goal 4 (Quality Education) and Goal 17 (Partnerships for the Goals). Despite some challenges such as limited time and technical issues with digital platforms, the activity successfully met its objectives and provides a model for similar future initiatives. This community service activity contributes to the development of knowledge and technology in cash waqf management and fosters its application in academic settings and beyond.
Asset and Liability Management Strategy in Islamic Banking: Strategi Manajemen Aset dan Liabilitas Dalam Perbankan Syariah Tri Hapsari, Annisa; Sari, Nurma; Amelia Putri, Novi
UPMI Proceeding Series Vol. 1 No. 01 (2023): Ed.01
Publisher : LPPM UPMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55751/ups.v1i01.43

Abstract

In the company there are two sides to be balanced ie assets and liabilities Where the company should be able to give good profit and minimize the risks that exist and able to cover existing obligations as well as with Islamic banks, should be able to optimize and memgelola sources of funds effectively and efficiently such as: Increase in deposits segmentation (dpk, Strengthening corporate segmentation to increase revenue, Increased fee-based income, Increasing the role of regulator, an increase in the accountability system, As for the ALMA strategies used by Islamic banks is planning, funds management and Quality Management Financing. Strategy ALMA also able to minimize risks such as: Financing risk, Liquidity risk, pricing risk, Foreign exchange risk, Contingent risk, liquidity risk, Gap risk.
Pengaruh Inflasi, Jumlah Uang Beredar, Kurs Dan Suku Bunga SBI Terhadap Indeks Harga Saham Di Jakarta Islamic Index (JII) Periode 2017–2022 Sari, Nurma; Hanif, Muhammad Hanif Fariswan; Saputra, Mulia
J-EBIS (Jurnal Ekonomi dan Bisnis Islam) Vol,9 No 1 (2024)
Publisher : IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/j-ebis.v9i1.7822

Abstract

This study aims to analyze the influence of inflation, money supply, exchange rate and SBI interest rates on the stock price index in the Jakarta Islamic Index for the period 2017 – 2022. The data used in this study is secondary data that is quantitative in nature consisting of monthly inflation data, money supply, changes in exchange rates, SBI interest rates and the Jakarta Islamic Index. The analysis used is Multiple Linear Regression. The results of the study show that partially the inflation and interest rate variables have a significant positive effect on the stock price index in the Jakarta Islamic Index, while the exchange rate variable partially has a significant negative effect on the stock price index in the Jakarta Islamic Index and the variable of the money supply does not partially affect the stock price index in the Jakarta Islamic Index. Then simultaneously, inflation variables, money supply, exchange rate and SBI interest rate have a significant effect on the stock price index in the Jakarta Islamic index. The results of the study explain the importance of maintaining the stability of foreign exchange rates so that they are not too high, which has an impact on the weakening of stocks.
Sharing Session: Successful Student Entrepreneurshi Management at the University Level Halim, Hendra; Hanidah, In In; Fadhil, Rahmat; Ramadhani, Evi; Rahimi, Sayyid Afdhal El; Khairi, Fitrah; Sari, Nurma; Muftahuddin, Muftahuddin; Amri, Khoirul; Raisa Ullya Nisva
Asian Journal of Community Services Vol. 3 No. 12 (2024): December 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ajcs.v3i12.12299

Abstract

At the local level, student entrepreneurship management at Syiah Kuala University (USK) faces problems that align with these global challenges. This community service activity, a sharing session on student entrepreneurship management at Universitas Syiah Kuala, aimed to enhance the capacity of entrepreneurship program managers in integrating technology and innovation. Using the service learning method, participants were introduced to digital platforms and business management tools. The session involved collaborative efforts from various departments, focusing on improving the understanding and skills of the participants. Data collection included pre- and post-tests, showing a significant increase in participant competence. The results indicate that this approach is effective and can be replicated for broader applications, contributing to SDGs by promoting inclusive economic growth and supporting young entrepreneurs.
Co-Authors Abdul Jabbar, Caesar Afandi ZT, Fitrah Afifudin, Toha Aina, Nurul Akhsanun Nadia Amarina, Hasna Amelia Putri, Novi Amir, Fakhrurrazi Amri Amri Amri Amri, Khoirul Andriyanto Andriyanto Anwari, Khairul Arfan Eko Fahrudin Che Wae, Husnee Cut Fauziah Dara Juwita Darminto . Dhiya Alifa DM, Burhanis Sulthan Eddy Gunawan, Eddy Elianti Nasution, Lisa Fadhil, Rahmat Fadilla, Dina Fahrudin, Arfan E Farid Farid Farid, Farid Fitrah Khairi Fonna, Rizki Putri Nurita Gusti Atika Urfa Halim, Hendra Hamdani, Ahmad Hanif, Muhammad Hanif Fariswan Haris Riyaldi, Muhammad Hayani, Nurilda Hidayat, Firdan Ikhsan In-In Hanidah Irwandi Irwandi Iwan Sugriwan, Iwan Joko Santoso Kadir Jailani, Abdul Kastika, I Nyoman Eva Khairiani, Dian Khasanah, Nur Dina Meylaila Luthfi Fuadah, Evi Khadijah Martin Sitepu, Panglima Maswan, Maswan Muftahuddin, Muftahuddin Muhammad Haris Fadhillah Muhammad Haris Riyaldi, Muhammad Haris Muhammad Salahuddin Muhammad Syahrizal, Teuku Muharman Lubis Mulia Saputra Nabila, Nisa Nasrulloh, Amar V Nasrulloh, Amar Vijai Netti, Misra Nirlina, Eka Nizam, Ahmad Nugraha, Adhitya Ade Nurlina, Eka Othman, Razali Bin Putra, Edy Giri Putra, Hamdika Yendri Putri, Siti Lusiana Rahimi, Sayyid Afdhal El Rahmadhiani, Ighfirlana Alief Rahmayati Rahmayati, Rahmayati Rahmi Syahriza, Rahmi Raisa Ullya Nisva Ramadhani, Evi Rani, Dzacky Muharram Ridwan Nurdin Rusdi Rusdi Safika S, Safika Salpina, Parjah Sari, Maemunah Nurmaya Sari, Meutia Dwi Novita Sari, Nor Dewi Sartiyah Sartiyah Sartiyah, Sartiyah Savitri, Yuniar Setyorini, Dian Siregar, Fachrul A Sitepu, Novi Indriyani Sri Cahyo Wahyono Sri Rezeki Suganda, Rolly Ega Suminar Pratapa Suryajaya Suryajaya, Suryajaya Susanna Syahriyal Syahriyal, Syahriyal Syahrizal, Teuku Muhammad Syukri, Sarah Tarigan, Akmal Tetti Novalina Manik Toni, Muhammad Totok Wianto Tri Hapsari, Annisa Umuri, Khairil Utari, Ulya Wahyono, Sri C Wahyudi, Untung Yenny Anggreini Sarumaha Yulia Yulia Zahri Hamat ZT, Fitrah Afandi