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INDONESIA
AJIE (Asian Journal of Innovation and Entrepreneurship)
Published by Universitas Islam Indonesia
ISSN : 24773824     EISSN : 24770574     DOI : -
Core Subject : Economy,
Economics, Econometrics & Finance
Arjuna Subject : -
Articles 372 Documents
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OMEDIG : Rancang Bangun Oksigen Meter Digital Berbasis IoT untuk Fasilitas Kesehatan Masyarakat Firdaus Firdaus; Zainullah Muhamad; Mahabito Saka Nusantara
Asian Journal of Innovation and Entrepreneurship Volume 05, Issue 01, January 2020
Publisher : UII

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Abstract

The problem raised in this final project is the need for a technology that can measure the oxygen flow rate with precision, and can record the total volume of oxygen used to overcome the problem of oxygen pricing in health facilities. This is because health facilities generally only use the duration of oxygen consumption and multiply it by the flowrate as the basis for pricing oxygen to patients. The suggestion of this tool is that patients and health facilities alike know the total volume of oxygen that has been used. In system design, there are several changes from the proposals that have been made previously. This is done because the specifications of the tool do not match which can reduce the performance of the tool itself. The changes made were to replace the single head regulator into a regulator that is already circulating in general and the addition of a fan component as a cooler in the control system of the digital oxygen meter. At the implementation stage, the first thing to do is testing the SFM4100 sensor and testing the serial communication of the Arduino WiFi microcontroller. Furthermore, the overall tool testing and tool testing on the Thinger.io user interface is carried out to find out how well it records data. Based on the results of the tests carried out, OMEDIG has an error of ± 1.82% in reading the oxygen flowrate. This means that OMEDIG has a very good accuracy rate of ± 98.18%, with the ability to measure oxygen flowrates up to 10 LPM. Realtime data transmission on Thinger.io every 1 second and data will be stored in the database every 1 minute. Data from the database can be downloaded in the form of an excel file so that it will be easier for health facilities in the process of determining oxygen rates used by patients. The impact of the implementation of this tool can provide alternative solutions for health facilities to be more fair and transparent in determining oxygen tariffs. In addition, it can also facilitate the work of medical personnel in terms of adjusting the oxygen flowrate (using a keypad) and also allows doctors to monitor (remotely) the amount of oxygen flowrate given by medical personnel is in accordance with what was ordered. The most important thing is that the health facility and the patient can find out the flowrate and the total volume of oxygen used through the LCD display on the device. So that patients can estimate the costs that must be incurred for the use of oxygen. And also health facilities no longer determine oxygen rates based on duration of use, but based on the total volume of oxygen that has been used by patients
ROBOSTAN : Robot Penyemprot Disinfektan Pada Lantai Masjid Secara Otomatis Firdaus Firdaus; Affan Rambe Mahmud; Anjar Rohmiati Anggi
Asian Journal of Innovation and Entrepreneurship Volume 05, Issue 03, September 2020
Publisher : UII

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Abstract

Corona Virus Disease 19 or better known as COVID-19 began to enter Indonesia in mid-2020. As reported by WHO via detik.com, the incidence of death due to COVID-19 in Indonesia is about 0.34 per 100,000 population, or 3.4 percent. %. This indicates that the disease has infected so many populations in various countries and is very dangerous. This condition worries and worries the community. On the other hand, the attitude of the people to come to the mosque is very enthusiastic. The mosque is the most visited place of worship at certain times. This is because the function of the mosque is very significant to human life, namely as a center of worship, social, da'wah, education, politics, economy, culture, and civilization. Mosque floors and prayer mats are one of the media that have the potential to spread the Coronavirus. Coronavirus transmission can be through objects contaminated with the virus. The virus carried by previous congregations can stick to the floor and potentially be inhaled by other congregations while performing prostration movements in prayer. It is necessary to spray disinfectant on the floor and carpet of the mosque to prevent the spread and transmission of COVID-19. Therefore, in this final project, we created a technology to be able to help the process of sterilizing the mosque floor automatically. The technology we created is in the form of a robot that can spray disinfectant automatically onto the floor of the mosque. This robot uses a power supply in the form of a battery, and uses 4 sensors, namely infrared sensor e18-d80nk located on the right and left of the robot wheel, next to it is also located rotary encoder sensor, gyro sensor mpu6050 located in the middle and infrared obstacle sensor located below the robot. The design of this robot has been tested in the form of an experiment. From the experiment results, the robot can walk and spray the disinfectant liquid well using blue light sterilization, so that the liquid is sprayed in the form of fine grains so as not to cause the floor to become wet.
Pembuatan Sambungan Head Tube Sepeda Berbahan Plastik dengan Perkuatan Lapisan fiberglass : Indonesia Santo Ajie Dhewanto; Reza Hanafi Arma Wijaya
Asian Journal of Innovation and Entrepreneurship Volume 07, Issue 03, September 2023
Publisher : UII

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Abstract

A bicycle is a means of transportation used to move from one place to another. Bicycles are generally made of iron, steel, or other metal materials. In this study, an experiment was carried out to manufacture a bicycle using a combined material, namely an iron pipe laminated with a 3D print plastic material. The aim was to strengthen the connection parts to obtain maximum strength. The lamination method used in this study is hand lay-up. The hand lay-up method was chosen because it is the most straightforward and relatively inexpensive compared to other methods. In this study, the processes involved were the design process, the analysis process, the 3D printing process, the lamination process, the assembly process, and road testing. The simulation test results obtained the maximum stress at vertical loading of 29.24 MPa, horizontal loading of 130 MPa, and pedal loading of 9.92 MPa. These results show that the frame can withstand a load of 80 kg, pass through beams, and walk as far as 1 km, according to SNI standards. The bicycle can travel at a maximum speed of 26.2 km/hour. After several times of the head tube part usage, it held up well, and there were no cracks on each side. So that testing and design go according to plan and according to SNI.
Analisis Kepuasan Pasien Rawat Jalan Berdasarkan Tingkat Kepentingan dan Kinerja Layanan di Puskesmas Ngaglik 1, Sleman, D.I. Yogyakarta: Indonesia Wijayanti, Punik Mumpuni; Suryaningsih, Betty Ekawati; Kurnia, Arif Rahmat; Nugroho, Adi
Asian Journal of Innovation and Entrepreneurship Volume 08, Issue 03, September 2024
Publisher : UII

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/ajie.vol8.iss3.art2

Abstract

Background: Puskesmas is the spearhead of health services in Indonesia. In order to improve its services to the community, Puskesmas (public health center) must continuously increase their performances. Budget constraints make puskesmas must make improvements according to priority scale. Puskesmas have difficulty to determine priority as expected by society. Objective: This study aims to analyze the satisfaction of the Puskesmas visitors based on the level of performance and the level of importance which is then prioritized in accordance with the service attribute. Method: This research use cross sectional method with simple random sampling at Ngaglik 1 Sleman Yogyakarta Public Health Center visitors. Data were collected by using questionnaire based on likert scale with measured parameters including tangible, reliability, responsiveness, assurance and empathy. Data processing uses the method of Important Performance Analysis (IPA) and Potential Gain in Customer Value (PGCV). Data sufficiency uses a 10% accuracy rate, a 90% confidence rate, and a margin of error of 0.1 (10%). The subjects involved were 45 patients who were present at the Ngaglik Community Health Center at the time the research took place Results: Satisfaction analysis shows that the level of respondent satisfaction is spread so uneven in every service attribute. Values ​​for attributes considered to be important by the respondents averaged 3.14 while the average performance score of 4.18. There are different priorities that need to be improved according to IPA and PGCV. The five priorities that have to be fixed by IPA are the bathroom facilities, the speed and accuracy of the service of the officer, the completeness and the sophistication of medical equipment, drug security, and timeliness of service, while according to PGCV is the right JKN card service, knowledge and job mastery of the officers, completeness and sophistication of medical equipment, fast service when visitors arrive, and administrative length. Conclusion: The priority of service improvement according to IPA and PGCV differs from one to another. In general, researchers recommend the use of IPA method because this method saves time and cost. In general, puskesmas should improve services to match the expectations of visitors.
Perancangan Service Dominant Logic Pada UMKM Pariwisata Kawasan Danau Toba Dengan Pendekatan Business Model Canvas : Indonesia Simanungkalit, Ambar; Simanjuntak, Mariana
Asian Journal of Innovation and Entrepreneurship Volume 08, Issue 03, September 2024
Publisher : UII

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/ajie.vol8.iss3.art1

Abstract

MSME is a productive business, generally carried out by individuals or cer-tain business entities in the economic sector. In the tourism sector, MSMEs are small to medium sized businesses that focus on providing tourism related products and services. This study aims to identify the extent to which the perspective of the Service-Dominant Logic concept has been applied in tourism MSMEs in the Toba Region, especially Lapo Toba MSMEs, and to determine the effect of Business Model Canvas in implementing service de-sign to improve MSME performance. In this study, customers are considered as actors, so value co-creation variables are used in the services provided by tourism MSME players, so it is necessary to understand the satisfaction and demand from customers for the services provided by tourism MSME players in the Toba Region.
Desain Foglamp Cover Mobil dengan Pendekatan Reverse Engineering: Indonesia Tasiekh, Ilham Akbar; Riza, Rahmat; Puspaputra, Paryana
Asian Journal of Innovation and Entrepreneurship Volume 08, Issue 03, September 2024
Publisher : UII

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/ajie.vol8.iss3.art3

Abstract

The car foglamp plays an important role, especially in foggy weather or when the road is covered in thick smoke. The foglamp, equipped with a cover, protects the lamp from scratches or cracks caused by dirt, gravel, or tree branches. Therefore, modifications are made to the foglamp cover to minimize these issues while also enhancing its aesthetic appeal to align with the vital function of the foglamp on four-wheeled vehicles. The method used in this study is Reverse Engineering, which includes four stages: 3D Scanning, CAD modeling, simulation analysis, and prototype creation using a 3D Printer. The simulation analysis results using CAE software show that the modified foglamp cover has better strength than the original product and a more aesthetically pleasing appearance.
- Penerapan Strategi Pendinginan Pasif pada Bangunan Masjid Pathok Negoro di Yogyakarta: - Handoko, Jarwa Prasetya Sih
Asian Journal of Innovation and Entrepreneurship Volume 08, Issue 03, September 2024
Publisher : UII

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/ajie.vol8.iss3.art4

Abstract

Passive cooling strategy in building design is one of the applications of climate responsive architecture concept. Tropical climate areas have abundant solar radiation potential so that it can be utilized optimally for air conditioning in buildings. Traditional architecture is one of the architectural styles formed from the long process of our ancestors adapting to natural conditions including local climate conditions, one of which is traditional Javanese architecture. Pathok Negoro Mosque in Yogyakarta is a mosque with traditional Javanese architectural style which is managed and fostered by the Yogyakarta Sultanate Palace. The purpose of this study is to determine the application of a passive cooling strategy in the Pathok Negoro Mosque building in Yogyakarta as a building in a hot humid tropical climate area and the results can be used as a reference for adaptive design with Hot Humid Tropical Climate conditions. This study uses a qualitative descriptive method, by reviewing and understanding the theory related to passive cooling which will be the basis for analyzing the selected case study building. The results of this study are that the passive cooling strategy applied is sunshade, selection of wall materials according to climate characteristics, natural ventilation, placement of atria and central lobbies, and openings in the mosque porch. In addition, the Plosokuning, Mlangi, and Wonokromo Mosques implement an evaporative cooling strategy and place the veranda as an intermediate space.
Implementasi Steganografi Dengan Menggunakan Metode Masking And Filtering Untuk Menyisipkan Pesan Ke Dalam Spectrogram Audio: Indonesia Kusuma, Permadi; Prayudi, Yudi
Asian Journal of Innovation and Entrepreneurship Volume 09, Issue 01, January 2025
Publisher : UII

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/ajie.vol9.iss1.art1

Abstract

When sending a message to a specific party and do not want the message to be known by other parties, it is important to avoid information leakage. However, the problem identified is that there is a lack of knowledge to detect audio Ste-ganography which requires technical methods that can read and view secret messages. One method that can be used in steganography is Masking and Filtering. Masking as a media marker on audio that can insert messages. Filtering gives value to the parts that have been given a mark.  This method is one that is often used because it is simple, fast in the data insertion process, and has a large enough storage capacity. The Masking and Filtering method is able to hide messages by inserting them into the audio Spectrogram as a storage medium. The filter is used to ensure that the hidden message is within the previously analyzed frequency range, thus making humans unable to clearly hear the additional audio that has been inserted which is the hidden message.  After the insertion is complete, the audio file is saved, and tests are performed to ensure that the audio quality is not compromised, and the hidden message remains undetected such as making modifications to the stego file to test the robustness and security of the hidden message. Based on research, steganography is difficult to detect by the naked eye, to retrieve messages that have been hidden, it can be done by displaying an audio Spectrogram that contains a secret message. How to see the hidden message using the Audacity application that can see sound waves. The result is that the message embedded in the audio is not damaged even though compression, cutting, and some of the processes carried out in the audio have been carried out.
Potensi Limbah Hasil Pertanian Padi menjadi Sumber Bioenergi melalui Konsep Biorefineri dengan Pendekatan P-Graph dan Analisis Ekonomi Teknik di Kabupaten Sleman, Yogyakarta: Indonesia Prawitasari, Diah Ayu
Asian Journal of Innovation and Entrepreneurship Volume 09, Issue 01, January 2025
Publisher : UII

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/ajie.vol9.iss1.art2

Abstract

Agricultural waste, especially from rice such as straw, husks, and bran, is one of the abundant biomasses in Indonesia, particularly in Sleman Regency, DI Yogyakarta, which is one of the regions with the highest rice productivity. The potential of rice waste can be used as a source of bioenergy using a biorefinery approach. The concept of a biorefinery is the processing of biomass that produces various products and by-products to achieve sustainability. The analysis of the potential of this biomass waste was conducted using p-graph and techno-economics. Based on the optimization analysis with the p-graph, the optimal and maximal solutions were obtained after running the superstructure flow. The optimal solution indicates that the transesterification process of rice bran into biodiesel is more feasible with a profit of 9000 USD/year. For the maximal solution, an economic analysis was conducted because the products generated are more numerous, allowing for the implementation of a biorefinery approach. The results of the techno-economic analysis show that the production of several bioenergy products will fully recoup the initial investment by the 8th year. The IRR value obtained is 21.7%, while the MARR (Minimum Attractive Rate of Return) is 15%, indicating that the investment is viable for funding. Additionally, from an environmental perspective, the use of biomass waste for bioenergy production has a positive impact by reducing greenhouse gas emissions and pollution, as well as enhancing soil fertility through the application of biochar. From a social perspective, community-based bioenergy production can increase income, improve community welfare, enhance bioenergy production, and support energy independence and sustainability.
Evaluasi Kelayakan Usaha Produksi Pupuk Cair Organik Berbasis Urine Kelinci (Studi Kasus: Joglo Tani Indonesia): Indonesia Utami, Sri Sari; Wicaksono, Setyoadi
Asian Journal of Innovation and Entrepreneurship Volume 08, Issue 03, September 2024
Publisher : UII

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/ajie.vol8.iss3.art5

Abstract

Organic liquid fertilizer, particularly that derived from rabbit urine, plays a vital role in supporting plant growth while simultaneously addressing waste management challenges. This study evaluates the economic potential and feasibility of producing organic liquid fertilizer from rabbit urine, with a focus on key economic indicators. To assess the feasibility of the business, the Revenue-Cost Ratio (R/C ratio), Break-Even Point (BEP), and Return on Investment (ROI) were calculated. The findings reveal an R/C ratio of 2.591, indicating significant profitability. The break-even point is reached at a price of IDR 11,575.15 per liter, with a minimum production volume of 78.86 liters required to cover costs. Furthermore, the ROI is calculated at 159.1%, demonstrating that investment in the production of liquid organic fertilizer from rabbit urine offers considerable financial returns. Despite its promising potential, Joglo Tani faces several challenges, including suboptimal agricultural land conditions, limited knowledge among farmers, and complexities in the export licensing process. To ensure the sustainable development of this business, targeted strategies are essential, such as providing training programs to enhance farmers’ knowledge and establishing partnerships to streamline export licensing procedures. The production of liquid organic fertilizer from rabbit urine holds significant promise for advancing sustainable agricultural practices, boosting economic growth, and promoting effective waste management solutions.

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