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  1. Article ; Online: Investigating influencing factors for ICT adoption that changes travel behavior in response to the COVID-19 outbreak in Indonesia.

    Rizki, Muhamad / Joewono, Tri Basuki / Irawan, Muhammad Zudhy / Belgiawan, Prawira Fajarindra / Bastarianto, Faza Fawzan / Prasetyanto, Dwi

    Case studies on transport policy

    2023  Volume 11, Page(s) 100947

    Abstract: Mobility and out-of-home activities restrictions from the COVID-19 pandemic have forced people to maximize their in-home activities. Considering the increase in Information and Communication Technology (ICT) adoption during the outbreak, this paper tries ...

    Abstract Mobility and out-of-home activities restrictions from the COVID-19 pandemic have forced people to maximize their in-home activities. Considering the increase in Information and Communication Technology (ICT) adoption during the outbreak, this paper tries to shed light on the factors that influence changing travel behavior. For these purposes, the study uses data collected through an online questionnaire during the outbreak in Indonesia, which was then analyzed using cluster and discriminant analyses. The study found that online adaptation during the outbreak was affected by income level, whereby high-income individuals are associated with high online adaptation. Residential location also influences ICT adaptation during the outbreak. Cities with higher access to the internet and ICT platforms as well as higher income per capita tend to have higher ICT adoption. People with more experience with online platforms or services also record higher online in-home activity adoption during the outbreak. Furthermore, while the lower-income group tends to reduce their travel, the higher-income group still continues to travel to fulfil their household needs during the outbreak, such as in-store shopping. Since the lower-income group and less accessible areas tend to have difficulty in accessing ICT as a substitute for travel, this study recommends that the government and ICT stakeholders ensure equal access to ICT to support physical distancing and to limit mobility in order to flatten the peak of the pandemic.
    Language English
    Publishing date 2023-01-05
    Publishing country Netherlands
    Document type Journal Article
    ISSN 2213-6258
    ISSN (online) 2213-6258
    DOI 10.1016/j.cstp.2023.100947
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Study of the multi-airport system in “Greater Jakarta” with the potential of secondary airports of Pondok Cabe or Budiarto

    Tri Sefrus / Sigit Priyanto / Dewanti / Muhammad Zudhy Irawan

    Songklanakarin Journal of Science and Technology (SJST), Vol 43, Iss 6, Pp 1648-

    2021  Volume 1654

    Abstract: Soekarno-Hatta International Airport is a major hub airport that serves as a transit point from 364 indirect domestic flight routes and serves more than 48 million air passengers annually. To cope with the enormous demand, in 2014 the Indonesian ... ...

    Abstract Soekarno-Hatta International Airport is a major hub airport that serves as a transit point from 364 indirect domestic flight routes and serves more than 48 million air passengers annually. To cope with the enormous demand, in 2014 the Indonesian government opened Halim Perdana Kusuma Airport for commercial services, which was previously the headquarters of the Indonesian Air Force Operations Command. The current capacity is no longer able to serve the current demand. Taking the existence of the closest non-commercial airports into consideration, this study aims to determine how much potential passenger sharing would be if a multi-airport system was implemented. The approach is carried out using Jovanovic's theory and Ministerial Regulation No. 39 of 2019. The results indicated the Pondok Cabe and Budiarto predicted to be able to accommodate the generation of air passengers in the Greater Jakarta areas are 21-55% and 19-51% respectively.
    Keywords multi airport system ; soekarno-hatta ; passenger sharing ; Technology ; T ; Technology (General) ; T1-995 ; Science ; Q ; Science (General) ; Q1-390
    Subject code 380
    Language English
    Publishing date 2021-12-01T00:00:00Z
    Publisher Prince of Songkla University
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Modeling of domestic air passenger demand in The Papua Islands

    Tri Sefrus / Sigit Priyanto / Dewanti / Muhammad Zudhy Irawan

    Songklanakarin Journal of Science and Technology (SJST), Vol 42, Iss 5, Pp 1071-

    2020  Volume 1076

    Abstract: Indonesia is an archipelagic country with diverse regions. Among them are several regions that are difficult to reach by land or sea transportation, such as Papua and West Papua in the Papua Islands. In the context of national transportation, such ... ...

    Abstract Indonesia is an archipelagic country with diverse regions. Among them are several regions that are difficult to reach by land or sea transportation, such as Papua and West Papua in the Papua Islands. In the context of national transportation, such regions are referred to as regions with geographical constraints. This study aimed to predict both generation and attraction of air passengers in The Papua Islands. The study indicated that out of the fourteen independent variables as candidate predictors, only two significantly influenced generation and attraction: population and per capita GRDP. Over the next five years, it is predicted that generation and attraction will grow by 11.94% and 9.35% in Papua; and by 81.95% and 70.85% in West Papua. Over the next ten years, generation and attraction are predicted to grow by 26.03% and 29.14% in Papua; and by 94.79% and 96.26% in West Papua.
    Keywords papua islands ; domestic air passengers ; demand modeling ; generation ; attraction ; Technology ; T ; Technology (General) ; T1-995 ; Science ; Q ; Science (General) ; Q1-390
    Subject code 910
    Language English
    Publishing date 2020-10-01T00:00:00Z
    Publisher Prince of Songkla University
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Electrifying Tourist Mobility in Bali, Indonesia

    Muhamad Rizki / Jeanly Syahputri / Prawira Fajarindra Belgiawan / Muhammad Zudhy Irawan

    Sustainability, Vol 13, Iss 11656, p

    Setting the Target and Estimating the CO 2 Reduction Based on Stated Choice Experiment

    2021  Volume 11656

    Abstract: The Bali Government has made the implementation of the electric vehicle (EV) policy a high priority considering its attractiveness for emission and air pollution reduction to maintain the sustainability of Bali’s nature and tourism sector. Considering ... ...

    Abstract The Bali Government has made the implementation of the electric vehicle (EV) policy a high priority considering its attractiveness for emission and air pollution reduction to maintain the sustainability of Bali’s nature and tourism sector. Considering the uniqueness of the tourism sector in Bali and the mobility it generates, this study aims to investigate the factors that influence EV use by tourists based on several scenarios for estimating EV share target and the emission reduction contributed. For those purposes, the stated choice questionnaire was distributed online and offline to tourists in Bali and analyzed using the multinomial logit (MNL) model. While the study done during pandemic times, where the number of the tourist is significantly decreasing and the travel behavior influenced by mobility restriction imposed by the government, the data collection still covered mobility of both international and domestic tourist. The survey found that rental cost and accessibility, as well as the quality of charging stations are factors that affect EV use by tourists. Motorcycle parking cost was also found to influence EV use. These findings align with previous studies, and interventions such as fiscal incentives for rental companies and infrastructure development are suggested similar to EV incentives implemented in China, India, or the US. The development of the low emission zone (LEZ) is also proposed to manage parking fares similar to what was implemented in London, specifically to push the shift from internal combustion engine (ICE) to EV. Based on emission inventory calculation, 1.9 million kg of potential annual CO 2 can be prevented with the implementation of these policies by the government.
    Keywords electric vehicle ; tourist ; stated preference ; multinomial logit model (MNL) ; CO 2 emission inventory ; Environmental effects of industries and plants ; TD194-195 ; Renewable energy sources ; TJ807-830 ; Environmental sciences ; GE1-350
    Subject code 380
    Language English
    Publishing date 2021-10-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Why Do Students Choose Buses over Private Motorcycles and Motorcycle-Based Ride-Sourcing? A Hybrid Choice Approach

    Risdiyanto Risdiyanto / Ahmad Munawar / Muhammad Zudhy Irawan / Miftahul Fauziah / Prawira Fajarindra Belgiawan

    Sustainability, Vol 14, Iss 4959, p

    2022  Volume 4959

    Abstract: Improving public transport (PT) services is critical to maintaining resilient and sustainable transportation. While the investment in PT (i.e., buses) has not been able to shift private vehicle users, especially motorcyclists, to buses, the emergence of ... ...

    Abstract Improving public transport (PT) services is critical to maintaining resilient and sustainable transportation. While the investment in PT (i.e., buses) has not been able to shift private vehicle users, especially motorcyclists, to buses, the emergence of motorcycle-based ride-sourcing (MBRS) has become a popular travel mode that threatens the existing bus demand. Due to this, this study aimed to investigate the factors affecting the choice of buses over private motorcycles and MBRS among high school and university students in Yogyakarta, Indonesia, through the hybrid choice model. The explored variables include sociodemographic characteristics, travel time, travel cost, and latent variables of travel mode perceptions. By involving 527 respondents, the analysis showed that travel time, travel cost, and sociodemographic factors, including education level, income, and motorcycle ownership, significantly impacted travel mode choices. The findings also revealed that convenience causes buses to be the chosen transport means among students, while lifestyle generates students to choose MBRS services. Based on findings, this study proposed some policies to increase bus demand, especially related to the identified convenience factors and travel time.
    Keywords ride-sourcing ; latent variables ; hybrid choice model ; student ; motorcycle ; Environmental effects of industries and plants ; TD194-195 ; Renewable energy sources ; TJ807-830 ; Environmental sciences ; GE1-350
    Subject code 380
    Language English
    Publishing date 2022-04-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: School Commuting

    Fariha Riska Yumita / Muhammad Zudhy Irawan / Siti Malkhamah / Muhammad Iqbal Habibi Kamal

    Sustainability, Vol 13, Iss 9372, p

    Barriers, Abilities and Strategies toward Sustainable Public Transport Systems in Yogyakarta, Indonesia

    2021  Volume 9372

    Abstract: This study aims to investigate students’ difficulties in using the bus to get to school based on Rasch analysis and examines students’ innate abilities in handling the barriers. A total of 536 high school students in Yogyakarta were randomly surveyed. ... ...

    Abstract This study aims to investigate students’ difficulties in using the bus to get to school based on Rasch analysis and examines students’ innate abilities in handling the barriers. A total of 536 high school students in Yogyakarta were randomly surveyed. This study considers forty barriers of bus use grouped into eight aspects: safety, bus stop reliability, accessibility, mobility, payment system, bus reliability, transfer efficiency, and information and communication technology. The results show that the students experienced 18 main barriers in using the bus. The limited time of travel, circuitous routes, and distance to the bus stops were the three most significant barriers for students in using the bus during the morning commute. Conversely, students reported no difficulty using the bus regarding safety and payment system aspects. This result additionally shows that gender, age, allowance, and drivers’ licenses also influence the extent of the barrier experienced by the students. Finally, some strategies to increase the students’ ability to overcome barriers in utilizing the bus are proposed to create a sustainable public transport system in Yogyakarta.
    Keywords barrier ; trips to school ; public transportation ; students ; Environmental effects of industries and plants ; TD194-195 ; Renewable energy sources ; TJ807-830 ; Environmental sciences ; GE1-350
    Subject code 380
    Language English
    Publishing date 2021-08-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: Exploring the intention of out-of-home activities participation during new normal conditions in Indonesian cities.

    Irawan, Muhammad Zudhy / Rizki, Muhamad / Joewono, Tri Basuki / Belgiawan, Prawira Fajarindra

    Transportation research interdisciplinary perspectives

    2020  Volume 8, Page(s) 100237

    Abstract: The present study will be the first to examine the participation intention of physical activities if new normal conditions are implemented in Indonesia. Socio-economic and household factors, spatial characteristics, perception of coronavirus disease ( ... ...

    Abstract The present study will be the first to examine the participation intention of physical activities if new normal conditions are implemented in Indonesia. Socio-economic and household factors, spatial characteristics, perception of coronavirus disease (COVID-19), and the virtual activities behaviour during the COVID-19 pandemic were explored to understand the magnitude of respondents' intention to undertake out-of-home activities during new normal conditions. Based on a questionnaire survey, the study, with 834 respondents, was conducted in the middle to the end of May 2020. By applying the ordered logit model, the model results revealed that younger people tend to participate more in maintenance activities of shopping and outside eating and leisure activities of recreation and social. Meanwhile, the factor of gender, income, and education level had no significant impact on participation intention of mandatory, maintenance, and leisure activities. Excluding non-grocery shopping, there was also no significant difference in activity participation intention between people living in the Greater Jakarta as epicentrum of COVID-19 in Indonesia and people living outside the Greater Jakarta. Furthermore, people living in a household with a high number of motorcycle and car ownership had a greater propensity to pursue outside eating activity. The activity behaviour change from physical to virtual activity participation during new normal conditions could not be replaced by the experience of virtual activities, including e-working, e-learning, non-grocery e-shopping, food delivery, and movie streaming during the pandemic. Finally, some policies are proposed to control activity participation during the new normal period to minimise the virus spread in Indonesia.
    Language English
    Publishing date 2020-10-19
    Publishing country Netherlands
    Document type Journal Article
    ISSN 2590-1982
    ISSN (online) 2590-1982
    DOI 10.1016/j.trip.2020.100237
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Exploring activity-travel behavior changes during the beginning of COVID-19 pandemic in Indonesia.

    Irawan, Muhammad Zudhy / Belgiawan, Prawira Fajarindra / Joewono, Tri Basuki / Bastarianto, Faza Fawzan / Rizki, Muhamad / Ilahi, Anugrah

    Transportation

    2021  Volume 49, Issue 2, Page(s) 529–553

    Abstract: This study examines the change in activities and associated travel during the beginning of COVID-19 pandemic in Indonesia. This study is particularly interested in analyzing the role of attitudes, descriptive norms, protective behaviors toward COVID-19, ... ...

    Abstract This study examines the change in activities and associated travel during the beginning of COVID-19 pandemic in Indonesia. This study is particularly interested in analyzing the role of attitudes, descriptive norms, protective behaviors toward COVID-19, travel frequency before the pandemic, and spatial and individual characteristics on activity-travel behavior changes in relation to information and communication technology (ICT) use. Data were obtained from 1062 respondents using a web-based questionnaire survey. Structural equation modeling was used to examine the complex relationships among variables. This study found that descriptive norms positively affected the frequency of travel during the COVID-19 pandemic. Teleworking and e-learning and attitudes toward COVID-19 directly affected activity-travel behavior changes. On the contrary, teleshopping did not contribute to reducing out-of-home activities during the COVID-19 pandemic. Experience of ICT influenced a decline in travel frequency and ride-hailing use. Furthermore, although personal attributes insignificantly influenced activity-travel behavior change, these attributes directly affected ICT use. Meanwhile, people living outside of Java Island had a higher travel frequency during the beginning of COVID-19 pandemic than their counterparts. Based on our findings, this study recommends that the very initial step in an emergency caused by a disaster be to massively socialize or educate people about the risk of the pandemic and to continue with a policy to minimize travel by encouraging teleworking and e-learning. Empowering ICT to support activities from home will beneficially minimize the spread of the pandemic.
    Language English
    Publishing date 2021-03-11
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 2015868-3
    ISSN 1572-9435 ; 0049-4488
    ISSN (online) 1572-9435
    ISSN 0049-4488
    DOI 10.1007/s11116-021-10185-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Exploring the intention of out-of-home activities participation during new normal conditions in Indonesian cities

    Muhammad Zudhy Irawan / Muhamad Rizki / Tri Basuki Joewono / Prawira Fajarindra Belgiawan

    Transportation Research Interdisciplinary Perspectives, Vol 8, Iss , Pp 100237- (2020)

    2020  

    Abstract: The present study will be the first to examine the participation intention of physical activities if new normal conditions are implemented in Indonesia. Socio-economic and household factors, spatial characteristics, perception of coronavirus disease ( ... ...

    Abstract The present study will be the first to examine the participation intention of physical activities if new normal conditions are implemented in Indonesia. Socio-economic and household factors, spatial characteristics, perception of coronavirus disease (COVID-19), and the virtual activities behaviour during the COVID-19 pandemic were explored to understand the magnitude of respondents' intention to undertake out-of-home activities during new normal conditions. Based on a questionnaire survey, the study, with 834 respondents, was conducted in the middle to the end of May 2020. By applying the ordered logit model, the model results revealed that younger people tend to participate more in maintenance activities of shopping and outside eating and leisure activities of recreation and social. Meanwhile, the factor of gender, income, and education level had no significant impact on participation intention of mandatory, maintenance, and leisure activities. Excluding non-grocery shopping, there was also no significant difference in activity participation intention between people living in the Greater Jakarta as epicentrum of COVID-19 in Indonesia and people living outside the Greater Jakarta. Furthermore, people living in a household with a high number of motorcycle and car ownership had a greater propensity to pursue outside eating activity. The activity behaviour change from physical to virtual activity participation during new normal conditions could not be replaced by the experience of virtual activities, including e-working, e-learning, non-grocery e-shopping, food delivery, and movie streaming during the pandemic. Finally, some policies are proposed to control activity participation during the new normal period to minimise the virus spread in Indonesia.
    Keywords New normal ; COVID-19 ; Activity participation ; Travel behaviour ; Intention ; Transportation and communications ; HE1-9990 ; covid19
    Subject code 390
    Language English
    Publishing date 2020-11-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: A Tour-Based Mode Choice Model for Commuters in Indonesia

    Faza Fawzan Bastarianto / Muhammad Zudhy Irawan / Charisma Choudhury / David Palma / Imam Muthohar

    Sustainability, Vol 11, Iss 3, p

    2019  Volume 788

    Abstract: With the advent of activity-based modelling, transport planners’ focus has shifted from isolated trips to tours. Tours are series of interconnected trips that start and finish at home. There are different types of tours; we focus on two: hwh (start at ... ...

    Abstract With the advent of activity-based modelling, transport planners’ focus has shifted from isolated trips to tours. Tours are series of interconnected trips that start and finish at home. There are different types of tours; we focus on two: hwh (start at home; go to work; and then go back home) and hw+wh (where + represents a non-work activity). Tour types introduce a new dimension to the traditional problem of travel mode choice, as the mode choice might be influenced by the type of tour. This study attempts to measure and compare the relationship between tour type and mode choice using three different modelling approaches: Multinomial Logit (MNL); Nested Logit (NL) and Cross-Nested Logit (CNL). We compare each approach using secondary data from a larger survey: 24-h daily activity patterns of 420 commuters between Bekasi and Jakarta; one of the busiest commuting routes in Indonesia. Among other results, we found that gender and income significantly influence commuter’s choice of mode and that reducing travel time and cost can increase the ridership of public transport. Furthermore, the NL and CNL models showed significant improvement over the simpler MNL when grouping the alternatives based on tour types. This points to a significant influence of the tour type on the mode choice. Policy recommendations to increase traveler’s wellbeing are also formulated.
    Keywords tour-based mode choice ; commute ; revealed preference ; nested logit ; cross-nested logit ; Environmental effects of industries and plants ; TD194-195 ; Renewable energy sources ; TJ807-830 ; Environmental sciences ; GE1-350
    Subject code 380
    Language English
    Publishing date 2019-02-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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