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Fajar
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fajarjatinugroho@gmail.com
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+6281226035613
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Kota semarang,
Jawa tengah
INDONESIA
BANGUN REKAPRIMA
ISSN : 24432709     EISSN : 25413899     DOI : http://dx.doi.org/10.32497/bangunrekaprima
Bangun Rekaprima: Jurnal Pengembangan Rekayasa, Sosial dan Humaniora as an information container that contains articles about the field of science consisting of results of research, literature review, review of books, journal reviews, popular scientific knowledge, results of translations, and other related texts. The articles of this journal are published every six months, that is on April and Oktober (2 issues per year), and published by Politeknik Negeri Semarang.
Arjuna Subject : Umum - Umum
Articles 254 Documents
PEMANFAATAN TEKNOLOGI CANVA DALAM PENGEMBANGAN BAHAN AJAR BERBASIS VIDEO DI POS PAUD BINTANG KECIL BALAI KELURAHAN SUMURBOTO, KECAMATAN BANYUMANIK, SEMARANG: PEMANFAATAN TEKNOLOGI CANVA DALAM PENGEMBANGAN BAHAN AJAR BERBASIS VIDEO DI POS PAUD BINTANG KECIL BALAI KELURAHAN SUMURBOTO, KECAMATAN BANYUMANIK, SEMARANG Nurdiyani, Netty; Iswanti; Devilito, Rio; Triyani, Endang
Bangun Rekaprima Vol. 12 No. 1 (2026): April 2026
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/bangunrekaprima.v12i1.7631

Abstract

To achieve the goal of improving teachers’ competencies, a technology that enables the creation of creative teaching materials is required. One technology widely used today is the Canva application. With this application, learning activities are expected to become more engaging and communicative. To support this aim, a community service program was conducted for the teachers of Pos-PAUD “Bintang Kecil,” focusing on the use of Canva to create comics. The activities were carried out through lectures and hands-on practice. Participants included teachers and several parents who were able to attend. The community service was implemented in several stages: (1) introduction of the facilitators and audience participants, (2) explanation of the Canva application and its benefits in teaching, (3) introduction to Canva features, (4) practice in creating various teaching materials, and (5) monitoring the use of Canva as a teaching medium in the early childhood education setting. During the practice sessions, teachers and parents were assisted by university students participating in the program. Their presence greatly supported and motivated the participants. The teachers felt that the application made it easier to create learning materials aligned with the intended learning objectives.
PENGEMBANGAN TOPO (TRADITIONAL PURIFIER POT) BERBASIS GERABAH BINOH UNTUK MENINGKATKAN KUALITAS FILTRASI AIR RUMAH TANGGA: PENGEMBANGAN TOPO (TRADITIONAL PURIFIER POT) BERBASIS GERABAH BINOH UNTUK MENINGKATKAN KUALITAS FILTRASI AIR RUMAH TANGGA Persada, Nyoman Gema Endra; Dewi, I Gusti Ayu Wulan Krisna; Dewi, Putu Surya Triana; Susanti, Ardina
Bangun Rekaprima Vol. 12 No. 1 (2026): April 2026
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/bangunrekaprima.v12i1.7632

Abstract

The availability of clean water is a serious challenge amidst rapid urbanization, environmental pollution, and climate change, especially in Bali. This condition is exacerbated by limited access to PDAM (Regional Water Company) and the declining quality of ground and surface water. This research developed TOPO (Traditional Purifier Pot), a household water filter device based on traditional pottery from Sentra Binoh, North Denpasar. TOPO is designed as a solution for providing clean water that is affordable, environmentally friendly, while also elevating local Balinese values ​​through functional and aesthetic design. The research method combines qualitative and quantitative approaches, including literature studies, observations, interviews, and laboratory tests on well water quality before and after filtration using a pottery filter made of clay and paras powder. Test parameters include physical, chemical, and microbiological aspects referring to Minister of Health Regulations No. 2 of 2023 and No. 66 of 2014. The results show that the pottery filter is able to reduce contaminant levels significantly, although some elements such as manganese still exceed the safe threshold. Therefore, TOPO is more appropriate for use as a container for raw water that is boiled before consumption. The TOPO design was developed through an ATUMICS approach, using the metaphor of the turtle as a symbol of balance, sustainability, and the water element in Balinese culture.
KAJIAN KARAKTERISTIK LALU LINTAS DAN EVALUASI ALTERNATIF PENINGKATAN KAPASITAS RUAS JALAN MAJAPAHIT KOTA SEMARANG (STUDI KASUS : SEGMEN JALAN DEPAN POLSEK PEDURUNGAN SAMPAI PASAR PENGGARON): KAJIAN KARAKTERISTIK LALU LINTAS DAN EVALUASI ALTERNATIF PENINGKATAN KAPASITAS RUAS JALAN MAJAPAHIT KOTA SEMARANG (STUDI KASUS : SEGMEN JALAN DEPAN POLSEK PEDURUNGAN SAMPAI PASAR PENGGARON) Himam, Muhamad Khudza Alfi; Hadi, Tjokro; Mahardika, Vera; Nugroho, Fajar Jati; Pahlevi, Muhammad Reza
Bangun Rekaprima Vol. 12 No. 1 (2026): April 2026
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/bangunrekaprima.v12i1.7634

Abstract

In the urban transportation system, Semarang is one of the cities with a high level of vehicle density, causing traffic congestion. This is also compounded by side obstacles, such as vehicles entering and exiting, stopped vehicles, parking on the roadside, pedestrians, and pedestrians. The Majapahit Road section is one of the intercity connecting roads. Thus, this road plays a very important role in serving a fairly large traffic flow. So that on this Majapahit Road section often experiences congestion that occurs not only at certain hours, because on this road section congestion is also caused by the presence of shopping centers, education, and shops. The important role of Majapahit Road results in vehicle queues and traffic delays, vehicle buildup, travel time delays (delays), and a decrease in the level of road service. Analysis of the performance of urban road sections, with performance indicators namely traffic flow (Q), capacity (C), degree of saturation (DS), free flow speed which is carried out with various performance indicators namely free flow speed (FV), as well as analyzing the level of service (Level of Service / LOS) on the road section. Based on calculations and analysis of this road segment in August 2025, the traffic flow (Q) value was 3,863.55 pcu/hour, the capacity value (C) was 2,821, and the degree of saturation (DS) was 1.37, exceeding 1. These values do not meet the required conditions. The free flow speed (FV) was 37.26 km/hour, and the level of service (LOS) was categorized as level F. Based on the calculation results in 2025, solutions/alternatives are needed to reduce the degree of saturation (DS) value by increasing the capacity value.
PENINGKATAN KOMPETENSI TENTANG UJI KAPASITAS DUKUNG TANAH DI LAPANGAN UNTUK SISWA SMK NEGERI PRINGSURAT : PENINGKATAN KOMPETENSI TENTANG UJI KAPASITAS DUKUNG TANAH DI LAPANGAN UNTUK SISWA SMK NEGERI PRINGSURAT Rabinah, Aiun Hayatu; Harprastanti, Primasiwi; Mahbub, Jamal; Goro, Garup Lambang; Risman; Warsiti; Mulyono, Tedjo; Nurhadi, Imam; Himam, Muhamad Khudza Alfi; Imansyah, Salmaa R. N
Bangun Rekaprima Vol. 12 No. 1 (2026): April 2026
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/bangunrekaprima.v12i1.7636

Abstract

One of the challenges faced by students from SMKN Pringsurat in the civil construction implementation survey was related to field soil testing. Generally, SMKN Pringsurat students already have a basic understanding of civil engineering competencies, but still experience difficulties in several areas, particularly field soil testing. Therefore, to improve competency, training was conducted on the application of concrete testing in the field. The training focused on soil bearing capacity testing for SMKN Pringsurat. Based on questionnaire results, after the training, an average of >60% of SMKN Pringsurat students were able to correctly understand and understand the soil testing procedure in the field using the DCP tool, as well as how to analyze the test data. Direct training and intensive mentoring were effective methods, making it easier for students to absorb the material. 70% of students stated that the training was easy to understand.