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Rancang Bangun Alat Potong Pembagi Buah Sukun Menjadi 8 Bagian Sudarmono Sudarmono; Jaelani Jaelani; Erina Putri Fitriani
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 3 No. 1 (2025): Januari: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v3i1.661

Abstract

Cutting is part of cooking activities commonly known as the process of dividing using a knife. As for the cutting tools, there are various types, ranging from manual to automatic, from using knives to sensors. In the report, it is mentioned that the modification of the cutting tool involves an existing fruit cutting tool that was then modified by the author into a tool that divides breadfruit into 8 parts using a spring-based pressing system. This cutting tool is suitable for SMEs such as sellers of fried breadfruit, who can sell or even produce it on a large scale, thereby increasing production capacity. The research method used is an experiment by conducting a literature study, such as collecting data from journals, scientific articles, and books relevant to the discussed topic. The design of the breadfruit cutting tool produces uniform fruit slices in 8 seconds using the breadfruit cutting tool and 1 minute 37 seconds using a kitchen knife. This results in a time difference of 1 minute 29 seconds, making the breadfruit cutting tool much more time-efficient and increasing production capacity compared to using a kitchen knife. One thing to note about this breadfruit cutting tool is the sharpness of its blade, which can be sharpened again using a sharpening tool when it becomes dull.
Perancangan Lemari Pintar untuk Menyimpan Bawang Merah Berbasis Arduino Uno R3 untuk Menjaga Kualitas dan Kesegaran Bawang Merah Jaelani Jaelani; Sudarmono Sudarmono; Moh. Taji Sultoni
Manufaktur: Publikasi Sub Rumpun Ilmu Keteknikan Industri Vol. 3 No. 2 (2025): Manufaktur : Publikasi Sub Rumpun Ilmu Keteknikan Industri
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/manufaktur.v3i2.1052

Abstract

Technology is now increasingly advanced and developing rapidly. Almost every aspect of human life is now assisted by technology, especially computerized technology. This technology has penetrated almost all aspects of life and significantly increased efficiency in completing work. With the existence of computerized technology, many processes that were previously time-consuming and labor-intensive can now be done more quickly, easily, and efficiently. One example of the application of technology in everyday life is the design of a smart cupboard for storing shallots. This smart cupboard is designed to help shallot farmers and sellers store their agricultural products more efficiently. The working system of this tool is similar to the method of storing shallots in traditional huts, but with more sophisticated technology. This smart cupboard can regulate temperature and humidity automatically, which is very important to maintain the quality of shallots. The optimal temperature for storing shallots is between 25º - 30º C, with air humidity around 50% - 60%. If the temperature or humidity in the cupboard does not match the desired conditions, the system will automatically activate the lights and fans to return the temperature and humidity to the desired level. With this automated control system, shallots can be kept fresh for longer, reducing the damage that typically occurs to shallots due to unstable temperature or humidity. The advantage of this smart cabinet is that it can maintain the quality of shallots for a long time, even when stored in large quantities. This greatly assists farmers and traders in reducing losses due to perishable shallots and increasing the efficiency of shallot storage and distribution.  
ADDRESSING THE STUNTING PREVALENCE AMONG THE BAJAU COMMUNITY IN THE REGENCY OF BUTON, SOUTHEAST SULAWESI:: AN INCLUSIVE APPROACH Sudarmono Sudarmono; Agung Muhammad Sirajd
J-3P (Jurnal Pembangunan Pemberdayaan Pemerintahan) Vol. 10 No. 1 (2025): Volume 10 Nomor 1 Tahun 2025
Publisher : ipdn

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33701/j-3p.v10i1.4639

Abstract

Stunting is one of the challenges to realizing the Golden Indonesia 2045. Thus, stunting is currently a national priority issue due to the stunting prevalence movement at the national and regional levels. There is a quite contrasting gap in stunting rates seen in the islands of Southeast Sulawesi Province, especially Buton Regency. More than that, there is a Bajau Tribe community that lives side by side with mainland communities where the stunting rate is very high, it is influenced by economic conditions, education, and underdeveloped health facilities. With the formation of the Stunting Acceleration Team by the Buton Regency Regional Government, a collaboration process occurs between stakeholders. Thus, this study aims to analyze the relationships that occur during the collaboration process in preventing and handling stunting in the Bajau tribe community in Buton Regency. Through a qualitative-descriptive approach where data was collected through observation, interviews, documentation, audio-visual, and digital materials, this study found that the interactions that occur between stakeholders occur well, especially the interaction between the government and the community. However, there are several obstacles influenced by the social conditions of the Bajau community that hinder the exchange of information and the active participation of the community in the stunting reduction program.
Penerapan Model Problem-Based Learning terhadap Kemampuan Berpikir Kritis Matematis Siswa Sudarmono Sudarmono
REGRESI: Journal of Mathematics Education and Application Vol. 1 No. 2 (2025)
Publisher : Papanda Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/regresi.v1i2.3725

Abstract

This study aims to analyze the effect of implementing the Problem-Based Learning (PBL) model on students’ mathematical critical thinking skills. Critical thinking is one of the essential competencies in mathematics education, as it plays a significant role in developing analytical skills, evaluation, logical reasoning, and evidence-based decision-making. However, mathematics instruction in schools still tends to focus on procedural learning and memorization, providing limited opportunities for students to develop higher-order thinking skills. This research employed a quantitative approach with a quasi-experimental design using a pretest–posttest control group design. The research sample consisted of two classes: an experimental class that received instruction through the PBL model and a control class that was taught using conventional methods. The research instrument was a mathematical critical thinking test that had been validated and tested for reliability. The data were analyzed using inferential statistical tests, specifically the independent samples t-test, to determine differences in improvement between the two groups. The results indicate that the implementation of the PBL model has a significant effect on improving students’ mathematical critical thinking skills. Students who learned through PBL demonstrated greater improvement compared to those who received conventional instruction. These findings suggest that the PBL model is effective in encouraging students to actively identify problems, analyze information, and systematically construct solutions in mathematics learning.