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All Journal Jurnal Ilmu Lingkungan Paduraksa : Jurnal Teknik Sipil Universitas Warmadewa Jurnal Transportasi SITEKIN: Jurnal Sains, Teknologi dan Industri Journal of Engineering and Technological Sciences Dinamika Teknik Sipil Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil Teras Jurnal ComTech: Computer, Mathematics and Engineering Applications Jurnal Health Sains Jurnal Teknika : Jurnal Teoritis dan Terapan Bidang Keteknikan Abdi Masya Jurnal Sosial dan Abdimas Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri Prosiding Seminar Nasional Teknik Sipil UMS Urecol Journal. Part E: Engineering Prosiding University Research Colloquium Jurnal Ilmu Multidisplin Abdi Teknoyasa Eduvest - Journal of Universal Studies
Sri Sunarjono
Universitas Muhammadiyah Surakarta
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Analisa Kecelakaan Lalu Lintas (Studi Kasus di Jalan Gatot Subroto Blora) Astuti, Nurmalely Puji; Idris, Zilhardi; Sunarjono, Sri; Magfirona, Alfia
Jurnal Ilmu Multidisiplin Vol. 4 No. 1 (2025): Jurnal Ilmu Multidisplin (April–Mei 2025)
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/jim.v4i1.895

Abstract

Jalan Gatot Subroto merupakan salah satu jalur provinsi yang memiliki peran penting dalam menghubungkan Kabupaten Blora dengan Kabupaten Grobogan. Ruas jalan ini melintasi berbagai kawasan strategis, seperti area pendidikan, perkantoran, pusat perdagangan, serta wilayah industri, sehingga aktivitas lalu lintas di jalan ini cukup padat. Penelitian ini bertujuan untuk mengkaji karakteristik kecelakaan yang terjadi di ruas jalan tersebut, mengidentifikasi titik-titik rawan kecelakaan (black spot dan black site), serta merumuskan langkah-langkah penanganan yang tepat guna meningkatkan keselamatan pengguna jalan. Analisis karakteristik kecelakaan didasarkan pada jumlah kejadian, tingkat fatalitas korban, faktor penyebab, jenis tabrakan, serta aspek demografi seperti usia dan jenis kelamin korban. Perhitungan angka kecelakaan dilakukan dengan metode Equivalent Accident Number (EAN), sementara penentuan lokasi rawan kecelakaan menggunakan pendekatan Batas Kontrol Atas (BKA) dan Upper Control Limit (UCL). Hasil analisis data kecelakaan selama lima tahun terakhir (2018-2022) menunjukkan bahwa terdapat 136 kejadian kecelakaan, dengan mayoritas korban mengalami luka ringan sebanyak 200 orang. Faktor utama penyebab kecelakaan adalah unsur manusia, dengan 78 insiden atau 57,35% dari total kejadian. Selain itu, berdasarkan metode UCL dan BKA, ditemukan lima titik black spot dan empat titik black site yang perlu mendapatkan perhatian khusus. Pengamatan langsung di lapangan juga mengungkapkan bahwa beberapa faktor yang dapat meningkatkan risiko kecelakaan di masa depan antara lain kondisi jalan yang berlubang, perilaku pengendara yang kurang disiplin, serta tingginya tingkat aktivitas di sekitar jalan akibat keberadaan kawasan pendidikan, perkantoran, perdagangan, dan industri.
The Influence Of Self-Efficacy And Self-Control On Dietary Behavior Of Adolescents At Risk Of Non-Communicable Diseases Miradwiyana, Bara; Sunarjono, Sri; Sri Pudyastuti, Purwanti
Jurnal Health Sains Vol. 6 No. 7 (2025): Journal Health Sains
Publisher : Syntax Corporation Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/jhs.v6i7.2658

Abstract

During the Covid-19 pandemic, people with heart disease are patients who are at high risk of severe severity if exposed (Indonesian Association of Cardiovascular Specialists, 2020). Chairman of the Central Board of the Indonesian Association of Cardiovascular Specialists (PERKI), Isman Firdaus, said that the Covid-19 pandemic which has been going on since the end of 2019 has become a concern for heart disease sufferers. Considering that exposure to any infection, including Covid-19 infection, can worsen cardiovascular diseases such as the recurrence of coronary heart disease or chronic heart failure (RI, 2019). One of the important efforts in preventing the occurrence of cardiovascular disease that can be done is to identify the risk factors for cardiovascular disease from each individual. There are several models to detect risk, one of which is by using the Jakarta cardiovascular score [2]. Health promotion is also one of the efforts in managing modifiable risk factors for heart disease (Handayani, 2010). Health promotion is expected to prevent risky behaviors that lead to an increased incidence of heart disease in the long term. This study aims to see the effectiveness of early detection and health promotion on changes in attitudes and lifestyles of residents at risk of heart disease after the covid-19 pandemic. The research method in this study uses a quasi-experimental design with a total of 30 respondents in a group of 1. The research was conducted in the working area of the Puskesmas of Pasar Minngu District, Jakarta. The results showed that after intervention by conducting early detection and providing health promotion, there was a change in attitude of 0.8 points, from 88.13 (before the intervention) to 88.95 (after the intervention). The results of the T test were obtained p value = 0.004, meaning that statistically there was a significant difference between before and after the intervention. The respondents' lifestyle also changed by 5.5 points, from 66.03 (before the intervention) to 71.62 (after the intervention) with p value = 0.004 which means that statistically there is a significant difference between before the intervention and after the intervention was carried out.
Peta Jalan Penelitian Campuran Beraspal Dingin di LaboratoriumTransportasi UMS Sunarjono, Sri
Prosiding University Research Colloquium Proceeding of The 10th University Research Colloquium 2019: Bidang Teknik dan Rekayasa
Publisher : Konsorsium Lembaga Penelitian dan Pengabdian kepada Masyarakat Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

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Abstract

Campuran beraspal dingin dapat berbentuk campuran foamedasphalt ataupun campuran aspal emulsi. Jenis campuran ini semakindikenal karena efektif untuk penggunaan teknologi daur ulangperkerasan jalan. Dalam campuran ini, bahan agregat dalamkeadaan dingin dicampur dengan foamed bitumen atau aspal emulsi,akan menghasilkan campuran yang ramah lingkungan dansustainable. Sayangnya, campuran ini belum masif dimanfaatkan dilapangan karena teknologinya belum banyak dikenal dan memilikiresiko nilai stabilitas kurang baik, serta kinerja kurang konsisten.Oleh karenanya perlu ada seperangkat penelitian untuk merubahposisinya menjadi campuran yang lebih kompetitif dengan nilaistabilitas yang lebih baik dan kinerjanya konsisten. Maka perludibangun peta jalan penelitian terkait dengan jenis campuran ini.Peta jalan dibangun dengan mengintegrasikan hasil-hasil penelitiandan mengidentifikasikan kebutuhan penelitian di masa mendatang.Peta jalan memiliki 6 tahap yakni (1) mengembangkan hubunganantara propertis foamed bitumen dan kinerja campuran, (2)pendalaman teori foamed bitumen, (3) investigasi agregat RAP, (4)kebijakan penggunaan bahan jalan ramah lingkungan, (5) investigasipropertis campuran foamed asphalt, (6) investigasi propertiscampuran aspal emulsi, dan (7) prospek agenda penelitianselanjutnya: peningkatan nilai stabilitas campuran dan penggunaanagregat limbah perkerasan beton.
PkM Supervision of Foundation Work for the Construction of Mosque Campus-4 UMS Sunarjono, Sri; Setiawan, Budi; Ujianto, Muh
Prosiding University Research Colloquium Proceeding of The 15th University Research Colloquium 2022: Bidang Pengabdian Masyarakat
Publisher : Konsorsium Lembaga Penelitian dan Pengabdian kepada Masyarakat Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

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Abstract

he background of the campus 4 mosque UMS construction was because the capacity of the old mosque was very limited and to facilitate the participants of the Muhammadiyah congress. The construction is carried out on the self-managed basis. Construction work carried out with a very short period of time has a risk of controlling aspects, both quality, time, and cost. The purpose of the community service activity is to carry out supervision of the construction process for the foundation construction of the campus 4 UMS mosque. The method of community service activities uses a direct supervision approach in the field through quality, time, and cost control. Quality control is carried out with scheduled supervision of daily work and material quality testing. Time control is carried out using the basis of the work schedule plan and S curve. Meanwhile, cost control is carried out using the cost budget plan basis. The work supervision service activities resulted in the following: (i) the progress of the work was more controlled, (ii) the quality of the foundation materials was more standard and according to specifications, (iii) there was no delay in work, and (iv) the cash flow of project costs had to be anticipated by the contractor.
PKM Bantuan Teknis Konsultansi Penyelesaian Masalah Pengadaan Tanah Untuk Pembangunan Fly Over Dermoleng Dan Klonengan Sunarjono, Sri
Prosiding University Research Colloquium Proceeding of The 16th University Research Colloquium 2022: Bidang Pengabdian Masyarakat
Publisher : Konsorsium Lembaga Penelitian dan Pengabdian kepada Masyarakat Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

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Abstract

Proses pembangunan fly over (FO) biasanya diikuti dengan kebutuhan tanah bila luasan tanah eksisting tidak mencukupi. Kebutuhan tanah tersebut kemudian ditindaklanjuti dengan pengadaan tanah yang prosesnya harus selesai sebelum pembangunan fisik dimulai. Di lapangan proses tersebut sering mengalami berbagai kendala, diantaranya kendala pendanaan, proses pelaksanaan, dan kendala lainnya. Tujuan kegiatan pengabdian kepada masyarakat (PkM) ini adalah untuk memberi bantuan konsultansi upaya penyelesaian masalah proses pengadaan tanah untuk mendorong percepatan proses pelaksanaan pembebasan tanah pembangunan FO Dermoleng dan FO Klonengan, Brebes Jawa Tengah. Metode kegiatan PkM ini dilakukan dengan memberi bantuan teknis penyelesaian masalah yang terjadi pada pengadaan tanah. Tim PkM bekerjasama dengan Balai PUPR mengumpulkan data lapangan dan wawancara dengan pihak terkait. Rekomendasi disusun berdasarkan hasil analisis data lapangan dan hasil diskusi dengan pihak Balai PUPR. Pada FO Dermoleng telah diberikan solusi terhadap masalah penyelesaian tanah wakaf tidak melalui ijin Kemenag Kabupaten, satu bidang tanah tidak melalui ijin nazhir, dan menggunakan sistem UGR yang diberikan kepada pihak nadzir dan ahli waris. Sedangkan pada FO Klonengan telah diberikan solusi terhadap masalah adanya satu bidang tanah Perhutani belum dibebaskan.
MBKM Scientific Research: Experience in Nano Aging Asphalt Research Program at UMS: Riset Keilmuan MBKM: Pengalaman Mengikuti Program Riset Aspal Nano Aging di UMS Rudyanto, Monica; Riyanto, Agus; Rizana, Rama; Sunarjono, Sri
Prosiding University Research Colloquium Proceeding of The 18th University Research Colloquium 2023: Bidang MIPA dan Kesehatan
Publisher : Konsorsium Lembaga Penelitian dan Pengabdian kepada Masyarakat Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

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Abstract

The Merdeka Learning Campus Merdeka Program is an application of collaborative learning, which aims to strive for graduate abilities, both soft skills and hard skills, so that graduates are ready and in accordance with the demands of the times, planning graduates as future leaders with character. This research is part of the first MBKM Research in the Civil Engineering Study Program at Universitas Muhammadiyah Surakarta, which involves several parties outside the scope of the Civil Engineering discipline. The purpose of this research is to share the experience of the MBKM research program, as well as to find out the results of nano aging asphalt. The method used is laboratory experiments in the form of testing the physical properties of asphalt (Penetration, Softening Point, Specific Weight, Ductility), and supporting testing results (SEM-EDX and FTIR). The results showed that the MBKM research program demonstrated the continuity between engineering sciences, as well as improved the quality of nano aging asphalt.
Evaluation of Traffic Impact of Tourism Attraction Development Gajah Mungkur Reservoir, Wonogiri Regency Amal, Mohammad Fatkhul; Sunarjono, Sri; Rum Harnaeni, Senja
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 21, No 2 (2024): June 2024
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v21i2.25905

Abstract

 The Gajah Mungkur Reservoir is one of the popular destinations by the people of Wonogiri. The Regional Government of Wonogiri Regency plans to develop the Gajah Mungkur Reservoir in 2024. The development plan for the Gajah Mungkur Reservoir is predicted to have the potential to have potential impact on decreasing the performance of the road network and intersections in the surrounding area, so a study is needed regarding the current performance of parking, road networks and intersections, current generation and attraction, parking performance, road and intersection networks after development and handling traffic impacts due to development. The analysis method uses MKJI 1997. Based on the results of the analysis, it can be seen that the performance of Jalan Wonogiri - Manyaran - Blimbing/Bts. Provinsi DIY (B-T) in the 2023 Existing condition has a saturation degree of DS=0.43 with a service level of "B", while for Jalan Wonogiri - Manyaran - Blimbing/Bts. Prov. DIY (T-B), degree of saturation DS=0.39 with service level "B". The performance of Simpang 4 Pintu Masuk on the 2023 Existing has a degree of saturation DS=0.407; Queue Opportunity is 19.14% and the intersection delay is 7.89 seconds/pcu with a service level of "B". Performance of Simpang 4 Pintu Keluar in 2023 Existing has a degree of saturation DS=0.450; the Queue Opportunity is 21.59% and the intersection delay is 8.40 seconds/pcu with a service level of "B". In the existing conditions in 2023, the attraction of the Gajah Mungkur Reservoir is 155.38 pcu/hour and the generation is 116.88 pcu/hour. In 2024 construction period until 2027 after development, the performance of Jalan Wonogiri - Manyaran - Blimbing/Bts. Provinsi DIY is still in good condition with a service level of "C". However, in 2028 after development, the performance of the Jalan Wonogiri - Manyaran - Blimbing/Bts. Provinsi DIY has a decrease in performance and an increase in the DS value where the performance of the Jalan Wonogiri - Manyaran - Blimbing/Bts. Provinsi DIY (B-T) has DS = 0.76 with a service level of "D" while for Jalan Wonogiri-Manyaran-Blimbing/Bts. Prov. DIY (T-B) has DS = 0.60 with a service level of "C". The performance of Simpang 4 Pintu Masuk in 2028 with development has a degree of saturation DS=0.583; the chance of queuing is 30.58% and the intersection delay is 9.76 seconds/pcu with a service level of "B". The performance of Simpang 4 Pintu Keluar in 2028 with development has a degree of saturation DS=0.643; Queue Opportunity is 35.53% and the intersection delay is 10.44 seconds/pcu with a service level of "B". Parking performance, both existing and after development, is still able to accommodate all vehicles entering the Gajah Mungkur Reservoir. Recommendations for handling traffic impacts (Do Something) due to the Gajah Mungkur Reservoir Development consist of 2 alternatives, namely alternative 1 by reducing side obstacles by controlling street vendors on the road shoulder and prohibiting on-street parking while alternative 2 is by arranging separation of traffic directions on the Jalan Wonogiri - Manyaran - Blimbing/Bts. Prov. DIY. Of the two treatment alternatives, alternative 1 provides better results than alternative 2. Performance of the Jalan Wonogiri - Manyaran - Blimbing/Bts. Provinsi DIY experienced a decrease in the DS value for each direction from the previous DS=0.76 with a service level of "D" for the B-T direction to DS=0.74 with a service level of "C" while for the T-B direction from the previous DS=0.60 with service level "C" becomes DS=0.59 with the same service level, namely "C". The performance of Simpang 4 Pintu Masuk in the 2028 with Development & Do Something 1 shows good results, with a degree of saturation of 0.576; Queue Opportunity is 30.11% and the intersection delay is 9.69 seconds/pcu with a service level of "B". The performance of Simpang 4 Pintu Keluar in 2028 with Development & Do Something 1 shows good results, with a degree of saturation of 0.637; the Queue Opportunity is 34.95% and the intersection delay is 10.37 seconds/pcu with a service level of "B". Apart from that, it is also recommended to put several road equipment both inside and outside the Gajah Mungkur Reservoir location.
Perbaikan Struktur Perkerasan Jalan dengan Menggunakan Geotekstil (Studi Kasus Ruas Jalan Caruban-Ngawi Km 158+600 Sampai 160+600) Sunarjono, Sri; Riyanto, Agus; Harnaeni, Senja Rum; Harijanto, Soegeng
Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri 2021: Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (300.19 KB)

Abstract

Ruas Jalan Caruban-Ngawi mempunyai beban lalu lintas yang sangat tinggi dan padat terutama jumlah kendaraan berat yang melintas. Secara aspek geoteknik perlu diperhatikan ruas jalan pada badan jalan yang merupakan jenis tanah lunak (soft soil), sehingga banyak ditemukan permasalahan kemampuan daya dukung dan stabilitas tanah lunak seperti kuat dukung dan kuat geser yang rendah dan tidak stabil. Jika beban telah bekerja di atas timbunan badan jalan, dalam kurun waktu tertentu akan terjadi penurunan yang akan berlangsung dalam waktu lama. Salah satu upaya yang dilakukan adalah dengan menggunakan perkuatan geosintetik sehingga perlu dievaluasi penempatan/penggunaan geosintetik dan penurunan yang terjadi. Pengujian dilakukan untuk mengetahui efektivitas perbaikan Jalan Caruban–Ngawi KM 158+600 sampai dengan KM 160+600 yang menggunakan geotekstil. Dengan mengevaluasi teknik metode pelaksanaan dan evaluasi yang dilakukan, diawali dari data penyelidikan tanah, pengujian laboratorium, melakukan analisis perkuatan terhadap geotekstil yang digunakan, melakukan pemeriksaan mengenai penurunan, serta mengetahui besarnya settlement yang terjadi dari data yang diperoleh dengan mendasarkan data penyelidikan tanah dari Badan Penelitian dan Pengembangan (Balitbang) Dapartemen Pekerjaan Umum Provinsi Jawa Timur. Perbaikan di atas tanah lunak dengan perkuatan geotekstil pada ruas Jalan Caruban–Ngawi KM 158+600 sampai dengan KM 160+600 sangat efektif. Hal ini ditunjukkan dengan daya dukung tanah meningkat, kondisi jalan lebih stabil, tingkat keawetan jalan lebih lama, perawatan jalan berkurang, dan pengguna jalan lebih nyaman.
Investigate the Quality of Production in The Sustainable Pavement Materials Industry Sunarjono, Sri; Maulana, Nanang Sofa
Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri 2020: Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

The cold mixture using emulsion asphalt has not been widely used due properties which is still low compared to the hot mixture. RAP (Reclaimed Asphalt Pavement) is a dismantling of old paved layers that are reused. RAP has not been widely used for mixed aggregates, because of the aggregates used wear are aging and fragile inversely proportional to fresh aggregates that have better surface and strength because they have not been used to withstand repetitive structural loads. The purpose of this study was to know the comparison of cold mixture asphalt emulsion properties using RAP and fresh aggregate materials by analyzing the volumetric characteristics, Marshall properties, and Indirect Tensile Strength (ITS) Properties. This cold asphalt emulsion mixture used RAP material from Weleri, Kendal and fresh aggregate from Woro river, Klaten. Asphalt emulsion type CSS-1 comes from PT.Izza Sarana Karsa, Sidoarjo. Variation of RAP addition to mixture are 0% RAP, 50% RAP, and 100% RAP. The gradation and mixed specifications used are Asphalt Concrete Wearing Course (AC-WC) Bina Marga 2010. The production of cold asphalt emulsion mixture started from the preparation of tools and materials, tested the aggregate characteristics, sieved the material, estimated the initial Emulsion Asphalt, mixed proportions, and solidification, determination of Optimum Residual Asphalt (ORAC), mixed test with Marshall test and modified ITS test. Based on results of the Marshall and ITS Properties from cold asphalt emulsion mixture used variation of RAP and fresh aggregate composition, that addition of RAP in mixture can increase density value and decrease air cavity this is proved by lower VIM and VMA value and higher VFWA value. As well, it decreases the value of Marshall Quotient and the value of indirect tensile strength. It is confirmed by the data from this study is 0% RAP yield density value 1,83 gr/cm3, 32,90% VMA, 19,90% VIM, 37,31% VFWA, 535,73 kg stability, 7,40 mm flow, 72.59 kg/mm MQ and the value of ITS 113,347 KPa. While 50% RAP yield density value 1,89 gr / cm3, 23,24% VMA, 10,75% VIM, 51,77% VFWA, 286,56 kg stability, 9,57 mm flow, 30,02 kg/mm MQ, and the value of ITS 87,919 KPa. And for 100% RAP has density value 1,91 gr / cm3, 13,42% VMA, 1,40% VIM, 86,78% VFWA, 300,92 kg stability, 13,50 mm flow, 23,73 kg/mm MQ and the value of ITS 95,293 KPa. Overall, the cold mixture does not fulfilling specifications for the manufacture of wearing course.
Pemodelan Kecelakaan Lalu Lintas di Kalangan Pelajar di SMA Negeri 2 Cepu Magfirona, Alfia; Hidayati, Nurul; Sunarjono, Sri; Putra, Dhimas Adha Aji; Safira, Sonia
Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri 2020: Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

SMA Negeri 2 Cepu yang belokasi di Jl. Randublatung KM. 5, Cepu, Mernung, Kecamatan Cepu, Kabupaten Blora, Jawa Tengah. Secara geografis, lokasi SMA tersebut jauh dari pusat kegiatan (Central Bussiness District) di Kota Cepu, sehingga mayoritas sisiwa menggunakan kendaraan pribadi berupa sepeda motor. Sebagian besar siswa di SMA tersebut mengggunakan kendaraan pribadi sepeda motor menuju ke Sekolah. Kegiatan sosialisasi terkait pemahaman etika berlalu lintas masih belum efektif dan perlu secara terus-menerus untuk digalakkan untuk mengurangi angka kecelakaan. Penelitian ini bertujuan untuk mendapatkan model matematis kecelakaan lalu lintas di kalangan pelajar khususnya di SMA N 2 Cepu ditinjau dari aspek pemahaman etika dan tata cara berkendara terhadap angka kecelakaan. Jumlah responden dalam penelitian ini menggunakan jumlah sampel besar sebanyak 30 responden yang tersebar kelas IPA dan IPS. Analisa dilakukan dengan menggunakan software SPSS versi 20. Pengujian data menggunaan uji validitas dan reliabilitas dan koefisien determinasi. Pengambilan data dilakukan secara online melalui metode kuersioner dengan mendistribusikan item pertanyaan terkait pemahaman berkendara dan etika berlalu lintas. Berdasarkan hasil uji validitas menunjukkan angka signifikansi < 0,005 sehingga instrume npertanyaan layak digunakan, sedangkan hasil uji reliabilitas menunjukkan angka Conbarch Alpha > 0,7, maka variabel layak uji. Hasil pemodelan siswa kelas IPA adalah Y= 2,796 – 0,112X1 + 0,222X2 dengan nilai R2 = 0,19 %, pemodelan kelas IPS menghasilkan persamaan Y = 5,363 – 0,060 X1 – 0,219X2 dengan nilai R2 = 0,10 %. Dari pemodelan matematis tersebut, dapat diketahui bahwa nilai R2 masih sangat rendah, sehingga masih ada faktor lain yang mempengaruhi selain pemahaman etika berlalu lintas dan tata cara berkendara yang mempengaruhi angka kecelakaan lalu lintas dikalangan pelajar SMA N 2 Cepu.
Co-Authors 'Adani, Mimma Mauritsa Abdulnaser M Al-Sabaeei Adi Indra Pratama Agus Riyanto Ahmad Akmal Martnanda Surya Dharma Ahmad Rifan, Ahmad Al-Ghalib, Helmi Dhia Al-Sabaeei, Abdulnaser M Alfia Magfirona Alfia Magfirona Alifah, Farah Dina Amal, Mohammad Fatkhul Andy Rosyulianta Irfan Anggraeni, Ipung Ayu Annas, Ferry Muhammad Anto Budi Listyawan Apriyani, Rani Astuti, Nurmalely Puji Bagus, Wahid Bala, Nura Baskara, Rizki Dwi Bayu Agus Mustofa Bima Hardi Anto Budi Murtiyasa Budi Priyanto Budi Setiawan Budi Setiawan Cendikia, Wildan Faza Choirul Amin Dewi Fatmawati Faizatul Fitriyah, Faizatul Farosi, Farhan Fauzy, Bagas Septyan Fitrianingrum, Wahyu Ria Gotot Slamet Mulyono Gus Maelan Irfana Handayani, Fajar Sri Hari Prasetyo Harijanto, Soegeng Hasan, Ahmad Nasir Hernaeni, Senja Rum Hidayat, Fazri I Irawan, I Idris, Zilhardi Ika Setiyaningsih ikhsan arif purwoko ikhsan Laksmi, Natasya Rosita Mahendra, Irfan Alid Maulana, Nanang Sofa Miradwiyana, Bara Moch. Solikin, Moch. Mohammad Faizal Kelan Pambudi Mohammad Faizal Kelan Pambudi Mubarak, Fauzi Muh Ujianto Mukti, Sheala Aditya Kusuma Muslich Hartadi Sutanto Mustofa, Bayu Agus Mustofa, Mukhlis Muzakar Isa Ngafwan Ngafwan Nur Khotimah Handayani Nura Bala Nurmalely Puji Astuti Nurul Hidayati Nurul Hidayati Nurul Hidayati Nurul Hidayati Prihandoko, Bayu Purwanti Sri Pudyastuti Purwosri, Visaretri Pramuktia Putra, Dhimas Adha Aji Putra, Firman Javiri Rahman, Nur Muhammad Syaifullah Rahmawati, Febriria Rama Rizana Ravli, Muhammad Vaikar Riandaya, Hanandita Putri Ristianto, Isnaini Prasetyo Romdhoni, Alif Firmansyah Rudyanto, Monica Safari, Athiah Safira, Sonia Sayyida, Alifa Nur Sejati, Agus Wahyu Senja Rum Harnaeni Shabrina, Aufi Sigit Kurniawan Solly Aryza Susilo, Aris Syakir Maghfuri Syarifah, Nur Lailatus Titik Wahyuningsih Ujianto, Muh Untung Subagyo Utomo, Pambudi Nur WAHONO, SIGIT Wibawa, Rizky Wibowo Heru Prasetiyo Wiwin Wulandari Yundari, Yundari Zilhardi Idris