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Memahami Perilaku Mengemudi Berisiko: Perspektif Faktor Demografi Pengendara Sepeda Motor Ahmad Fauzi; Suraharta, I Made; Sarjana, Sri
Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Vol. 12 No. 2 (2025): JURNAL KESELAMATAN TRANSPORTASI JALAN (INDONESIAN JOURNAL OF ROAD SAFETY)
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46447/ktj.v12i2.762

Abstract

The high level of involvement of motorcyclists in traffic accidents highlights the importance of understanding the psychological factors that influence risky driving behavior, particularly attitudes toward safety. This study aimed to examine the influence of attitudes on two dimensions of risky driving behavior—violations and errors—and to identify differences in the strength of these influences based on rider demographic characteristics. The study used a quantitative approach with a cross-sectional design on 206 motorcyclists in Tegal City, analyzed using Structural Equation Modeling–Partial Least Squares (SEM-PLS) and Permutation Multi-Group Analysis. The results showed that attitudes significantly influenced both violations (β = 0.460; p < 0.001) and errors (β = 0.530; p < 0.001), with a stronger influence on errors. Cross-group analysis revealed that the mechanism of attitude influence was not uniform: the influence on errors was strongest among riders aged 18–25 years, while the influence on violations was greatest among riders aged >36 years. Educational level significantly moderated the relationship, with less educated drivers demonstrating higher attitudinal sensitivity across both dimensions of risky behavior. Furthermore, driver training was shown to attenuate the influence of attitudes toward violations. These findings confirm that the effectiveness of traffic safety interventions depends on driver segmentation, with an emphasis on shaping safety attitudes and self-regulation tailored to demographic characteristics.
Memahami Perilaku Mengemudi Berisiko: Perspektif Faktor Demografi Pengendara Sepeda Motor Ahmad Fauzi; Suraharta, I Made; Sarjana, Sri
Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Vol. 12 No. 2 (2025): JURNAL KESELAMATAN TRANSPORTASI JALAN (INDONESIAN JOURNAL OF ROAD SAFETY)
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46447/ktj.v12i2.762

Abstract

The high level of involvement of motorcyclists in traffic accidents highlights the importance of understanding the psychological factors that influence risky driving behavior, particularly attitudes toward safety. This study aimed to examine the influence of attitudes on two dimensions of risky driving behavior—violations and errors—and to identify differences in the strength of these influences based on rider demographic characteristics. The study used a quantitative approach with a cross-sectional design on 206 motorcyclists in Tegal City, analyzed using Structural Equation Modeling–Partial Least Squares (SEM-PLS) and Permutation Multi-Group Analysis. The results showed that attitudes significantly influenced both violations (β = 0.460; p < 0.001) and errors (β = 0.530; p < 0.001), with a stronger influence on errors. Cross-group analysis revealed that the mechanism of attitude influence was not uniform: the influence on errors was strongest among riders aged 18–25 years, while the influence on violations was greatest among riders aged >36 years. Educational level significantly moderated the relationship, with less educated drivers demonstrating higher attitudinal sensitivity across both dimensions of risky behavior. Furthermore, driver training was shown to attenuate the influence of attitudes toward violations. These findings confirm that the effectiveness of traffic safety interventions depends on driver segmentation, with an emphasis on shaping safety attitudes and self-regulation tailored to demographic characteristics.
Green Mobility Implementation Strategy: A SWOT Analysis Approach Ahyani, Ahyani; Sarjana, Sri; Ma'arif, Guntoro Zain; Hardianto, Dani; Nomin, Nomin
Jurnal Penelitian Sekolah Tinggi Transportasi Darat Vol 15 No 2 (2024): December 2024
Publisher : Politeknik Transportasi Darat Indonesia - STTD Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55511/jpsttd.v15i2.690

Abstract

Green mobility is one of the main solutions to reduce the environmental impact of transportation, as well as to support sustainable urban development. This study aims to identify strategies for implementing green mobility in urban areas using the SWOT (Strengths, Weaknesses, Opportunities, Threats) and STP (Segmentation, Targeting, Positioning) analysis approaches. This study uses a qualitative method based on literature studies that examine various sources related to policies, infrastructure, and green mobility practices in various cities. The results of the SWOT analysis show that the main strength of green mobility implementation lies in green mobility being an environmentally friendly transportation with low operational costs and can reduce congestion, although there are weaknesses in terms of inadequate infrastructure and resistance to behavioral change. Opportunities that can be utilized include support from government policies and global trends towards smart cities and increased investment in the environmentally friendly transportation sector, while threats faced by resistance from the conventional vehicle industry include high dependence on private motor vehicles. In the STP analysis, market segmentation is carried out based on geographic, demographic, and psychographic characteristics, targeting urban workers who are more open to environmentally friendly transportation solutions. Green mobility is positioned as an efficient, cost-effective, and environmentally friendly transportation option. Based on the analysis results, it is suggested that transportation policies that support green mobility focus on developing better infrastructure, educational campaigns, and policy support from the government. Thus, the implementation strategy obtained is green mobility education to the community, development of supporting infrastructure, provision of incentives and subsidies, and government policies that support the implementation of green mobility.
Perspektif Urban Public Transportation dalam Kajian Meta-Analysis Sarjana, Sri
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 27, Nomor 2 (2021)
Publisher : Department of Civil Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (653.569 KB) | DOI: 10.14710/mkts.v27i2.40635

Abstract

Urban public transportation is transportation system developed for the public interest that prioritizes the optimal integration of various resources and infrastructure in order to achieve sustainable city that is guided by green technology. The development of urban public transportation through scientific evolution that prioritizes the diversity of knowledge and technology as effort to create environmentally friendly city that is oriented towards sustainable development. Qualitative methods are applied in the analysis of themes studied by developing a meta-analysis. Primary data was obtained from the collection of scientific journals published from 1966 to 2020 as part the analysis of scientific literature. The results of study stated that there was  significant increase in the number of papers and number of citations in last twenty years which indicated an improvement in knowledge development. There are several topics that have novelty that were found after an analysis on the theme of urban public transportation includes service quality, public space, transportation engineering, regulation, and bus rapid transit. For this reason, new topics found need to be followed up in further research in line with current technological developments.