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Adjustment of Daily Activities: the Influence of Smartphone Adoption on the Travel Pattern of Mobile Professionals in the Greater Jakarta Area Christin, Gloriani Novita; Tamin, Ofyar Z.; Santosa, Idwan; Miharja, Miming
Journal of Engineering and Technological Sciences Vol 46, No 4 (2014)
Publisher : ITB Journal Publisher, LPPM ITB

TheÂ swiftÂ augmentationÂ inÂ theÂ adoptionÂ ofÂ smartphones,Â theÂ gadget thatÂ resultedÂ fromÂ theÂ convergenceÂ ofÂ InformationÂ andÂ Communication TechnologyÂ (ICT),Â potentiallyÂ transformsÂ peoplesÂ lifeÂ inÂ myriadÂ dimensions. OneÂ potentialÂ changeÂ inducedÂ byÂ smartphones,Â isÂ howÂ peopleÂ restructureÂ their daily agenda and consecutively influence their travel pattern. To understand it, this study theoretically reviewsÂ mobile professional work, smartphone adoption, and how people conduct their mobile interaction, planning and execution of daily activities. Mobile professionals, theÂ cohort of professionalsÂ that spend more than 20% of their total working time movingÂ around outÂ ofÂ their work environment; theyÂ areÂ importantÂ beneficiariesÂ ofÂ smartphonesÂ andÂ Â haveÂ beenÂ chosenÂ asÂ the target ofÂ thisÂ study. Empirical results of mobile professionalsÂ´ experiences in the Greater Jakarta Area are presented at this juncture. Furthermore, their adjustment ofÂ activitiesÂ asÂ aÂ dynamicÂ responseÂ toÂ receivingÂ extensiveÂ informationÂ via smartphonesÂ isÂ alsoÂ analysed.Â TheÂ resultsÂ indicateÂ thatÂ thereÂ isÂ aÂ strong adjustmentÂ ofÂ dailyÂ activitiesÂ byÂ mobileÂ professionals.Â ThroughÂ thoseÂ changes, the transformation of daily travel patternsÂ related to the activity isÂ alsoÂ brought about by the use of this high-end ICT contrivance.

SEGMENTASI PASAR PENGGUNA JASA ANGKUTAN KERETA API PERKOTAAN TANAHABANG-SERPONG Pradono, Pradono; Miharja, Miming; Meindra, Awang
Jurnal Transportasi Vol 11, No 2 (2011)
Publisher : Jurnal Transportasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (93.412 KB)

KRL transport operator should be able to create specific products in order to answer the demands and needs of service users. This study aims to determine market segmentation and positioning of the user of KRL Tanahabang-Serpong line based on class of service. Analyses were performed using the methods of K-Means Cluster and correspondence analysis. The results suggest that the market of KRL Tanahabang-Serpong line can be divided into 3 segments, namely segment of the upper class which is not too concerned with price, segment of the middle-class which is realistic on price, and segment of lower class which is oriented on price only. From the mapping results of the users perception of the KRL services, it is found that there is an associative relationships of the product image in the minds of consumers, namely KRL Express - Fast and On Time, KRL Economy with AC - Comfortable and Affordable, and KRL Economy - Cheap.Keywords: KRL, market segmentation, perceptual maps, product image.

SHORT TERM ACTIVITY ADAPTATION DECISION OF MOBILE PROFESSIONAL: GENDER DIFFERENCES ON TRAVEL IMPACT OF SMART PHONE ADOPTION Christin, Gloriani Novita; Tamin, Ofyar Z.; Santosa, Idwan; Miharja, Miming
Prosiding Forum Studi Transportasi Antar Perguruan Tinggi Vol 2 No 2 (2015): Prosiding Forum Studi Transportasi antar Perguruan Tinggi
Publisher : FSTPT Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Understanding individual travel behaviour in urban space is essential for transportation planning. Considering that most of travel is a derived demand from the need to engage in activities, hence predicting individual responses, particularly gender role on short term activity adaptation decision is effective in understanding the relationship between travel behaviour and daily activity. In the information era, widespread adoption of smartphones, which is the result of convergence of Information and Communication Technology, potentially influences activities of mobile professionals. They use smart phone as a tool to improve the productivity and to assure the efficiency of their “travelling” as a part of their daily mobile work. Result of survey, which consists of interviews and simulation using stated adaptation in the Greater Jakarta Area provides basic pattern of response by gender that occur when information was received during implementation of activities. The proposed rule is a potentially valuable concept to predict changes in planned activity schedules as a function of unexpected event.

The Potency of Halim Perdanakusuma Airport Development as Commercial Airport Miharja, Miming; Puspaningrum, Dwitami
Jurnal Teknik Sipil Vol 24, No 1 (2017)
Publisher : Institut Teknologi Bandung

AbstractNowadays, Halim Perdanakusuma Airport plays a role in facilitating commercial and military flight activities. In the commercial flight segment, the role of Halim Perdanakusuma airport is expected to reduce the load ofÂ Soekarno-Hatta International Airport in serving the ever increasing flight volume. As part of this concern, this article analyzes the potency of Halim Perdanakusuma Aiport to respond the growing demand of commercial flight based on land side and air side development potential factors. The potency of development from land side is based on the space availability to meet the standard of passenger service facilities, whereas the air side is based on the airport runway capacity in accommodating the number of aircraft take-off and landing activities according to their types as well as loading capacities. The need for airport development is based on the standard of space needs for each passenger during the peak time. Analysis result shows that the most critical constraint is coming from land sidedue to space limitation for the development of various facilities required to fulfil the service standard, which available only for up to 2,750,369 total passengers per year. Meanwhile, there is no significant constraint for airport development from the air side point of view.AbstrakSaat ini, Bandara Halim Perdanakusuma berperan dalam memfasilitasi kegiatan penerbangan komersil dan militer. Pada segmen penerbangan komersial, peran Bandara Halim Perdanakusuma diharapkan dapat mengurangi beban Bandara Internasional Soekarno-Hatta dalam melayani volume penerbangan komersial yang semakin meningkat. Fokus tulisan ini adalah menganalisis potensi Bandara Halim Perdanakusuma dalam merespon tumbuhnya permintaan dari penerbangan komersial berdasarkan faktor-faktor potensi pengembangan sisi darat dan sisi udara. Potensi pengembanga dari sisi darat didasarkan pada ketersediaan ruang untuk memenuhi standar fasilitas pelayanan penumpang, sedangkan dari sisi udara berdasarkan pada potensi pengembangan kapasitas landasan pacu bandara dalam melayani aktifitas take-off dan pendaratan pesawat sesuai dengan jenis dan kapasitas angkutnya. Kebutuhan untuk pengembangan bandar udara didasarkan pada standar kebutuhan ruang untuk penumpang pada waktu puncak. Hasil analisis menunjukkan bahwa kendala pengembangan bandara terutama datang dari sisi darat yang disebabkan oleh keterbatasan ruang bagi pengembangan berbagai fasilitas yang diperlukan untuk memenuhi standar pelayanan, yang hanya tersedia untuk melayani 2.750.369 total penumpang per tahun. Sementara itu, tidak terdapat kendala yang signikan untuk pengembangan bandara dari sisi udara.Â

SEGMENTASI PASAR PENGGUNA JASA ANGKUTAN KERETA API PERKOTAAN TANAHABANG-SERPONG Pradono, Pradono; Miharja, Miming; Meindra, Awang
Jurnal Transportasi Vol 11, No 2 (2011)
Publisher : Jurnal Transportasi

KRL transport operator should be able to create specific products in order to answer the demands and needs of service users. This study aims to determine market segmentation and positioning of the user of KRL Tanahabang-Serpong line based on class of service. Analyses were performed using the methods of K-Means Cluster and correspondence analysis. The results suggest that the market of KRL Tanahabang-Serpong line can be divided into 3 segments, namely segment of the upper class which is not too concerned with price, segment of the middle-class which is realistic on price, and segment of lower class which is oriented on price only. From the mapping results of the users perception of the KRL services, it is found that there is an associative relationships of the product image in the minds of consumers, namely KRL Express - Fast and On Time, KRL Economy with AC - Comfortable and Affordable, and KRL Economy - Cheap.Keywords: KRL, market segmentation, perceptual maps, product image.

Analisis Kebijakan Distribusi Bahan Baku Rotan Dengan Pendekatan Dinamik Sistem Studi Kasus Rotan Indonesia (Rattan Raw Material Distribution Using Dynamic System Approach: The Case of Indonesian) Dewi, Nurlaela Kumala; Miharja, Miming; Yudoko, Gatot
Journal of Regional and City Planning Vol 26, No 3 (2015)
Publisher : The ITB Journal Publisher

Penghentian ekspor bahan baku rotan, ternyata belum membuat industri mebel di Tanah Air mendapat pasokan bahan baku yang memadai. Sejumlah pengrajin di daerah asal bahan baku rotan seperti Cirebon, Semarang, Surabaya, Jakarta dan daerah industri pengolah bahan baku rotan tetap mengeluh kekurangan bahan baku. Kalau pun ada, harganya sudah naik sampai 30%. Beberapa penelitian tentang cara pendistribusian bahan baku rotan sampai saat ini belum ada yang membahas tentang bagaimana cara mendistribusikan bahan baku dari upstream (hutan, asal bahan baku rotan) ke downstream (industri pengolahan baha baku rotan menjadi mebel rotan) sehingga masalah ini menjadi menarik dan seperti kita ketahui bahwa bahan baku rotan merupakan komoditi yang dimiliki oleh Indonesia sebagai penghasil rotan nomer satu dunia. Tujuan penelitian ini adalah membangun suatu model dinamika yang dapat menerangkan keterkaitan antar faktor di dalam jalur distribusi bahan baku rotan dalam upaya memahami interaksi dari sektor transportasi, logistic dan kebijakan pemerintah dalam mendukung industri rotan nasional. Dengan mengacu pada kebijakan yang telah ada maka dalam penelitian ini ingin dikaji apakah kebijakan pemerintah tersebut saat ini dapat meningkatkan kondisi bahan baku rotan tetap stabil dan meningkatkan perekonomian di daerah asal bahan baku rotan. Pendekatan yang dilakukan dalam penelitian ini adalah simulasi dinamika sistem. Hasil penelitian ini menunjukkan bahwa kebijakan yang ada saat ini ternyata belum berpengaruh dalam menstabilkan kondisi pasokan bahan baku rotan dan meningkatkan perekonomian daerah penghasil rotan yang ada di Indonesia. Untuk itu disusunlah beberapa skenario yang diharapkan mampu mengatasi permasalahan pasokan bahan baku rotan ke industri rotan nasiona. Adapun skenario itu adalah sebagai berikut : meningkatkan pendapatan petani dan pengepul dengan menitik beratkan pada investasiÂ dan skenario meningkatkan tingkat pendapatan daerah dengan tetap menjaga kelestarian sumber daya alam.Kata kunci. Dinamik Sistem, model dinamik, kebijakan transportasi, persediaanÂ Export termination of rattan raw materials has not resulted in the local Indonesian furniture industry to have an adequate supply of raw materials. In areas of origin of rattan raw materials (such as Cirebon, Semarang, Surabaya, and Jakarta) and in industrial processing areas of rattan raw materials, craftsmen are still complaining about the lack of raw materials. Even ifÂ the supply is there, the price has gone up with 30%. Up until now, researches on the distribution of rattan raw materials have not discussed how to distribute materials from âupstreamâ (forest, origin of raw materials) to âdownstreamâ (processing of raw materials to rattan furniture), which is an interesting problem because rattan constitutes a commodity for Indonesia as the worldâs number one rattan producer. The purpose of this study was to build a dynamic model that can explain the relationships between different factors in the distribution channel of rattan in an attempt to understand the interaction between the transportation sector, logistics, and government policies in support of the national rattan industry. With reference to existing policies, this study wanted to assess whether the current government policies can stabilize the supply conditions of rattan raw materials and improve the economy in the areas of origin of rattan raw materials. The approach used in this study was system dynamics simulation. The results show that the existing policies have not succeeded in stabilizing the supply conditions of rattan raw materials or improve the economics of the rattan raw materials producing areas in Indonesia. Therefore, some scenarios were drafted that are expected to be able to solve the problem of rattan raw materials supply in the national rattan industry. The scenarios are: improving the income of farmers and collectors by emphasizing investment and improving the level of regional income by maintaining the sustainability of natural resources.Keywords: dynamic systems simulation, dynamic models, transport policy, supplies

A Model of Manau Rattan Distribution Cost in Sumatra Dewi, Nurlaela Kumala; Pradono, Pradono; Miharja, Miming; Yudoko, Gatot
International Journal of Supply Chain Management Vol 6, No 3 (2017): International Journal of Supply Chain Management (IJSCM)
Publisher : International Journal of Supply Chain Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (13.161 KB)

Currently, rattan raw material price is not stable because its price is influenced by the difficulties encountered in rattan raw materials distribution from the upstream to the downstream. Establishing a distribution model will help to improve Indonesian rattan distribution policy within the framework of the dynamic system. It also restores rattan market condition into the mechanism of rattan trading so that rattan businessmen will be more independent and be able to set their own trading system. It is expected that through this policy, they will experience a fairer and more competitive rivalry in this rattan industry.

Mengatasi Masalah Parkir di Ibu Kota: Alternatif Solusi Miharja, Miming
Journal of Regional and City Planning Vol 8, No 3 (1997)
Publisher : Center for Research and Community Services ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (220.658 KB)

As one of the promising tools within the traffic management schemes, parking control still need further research especiallu for its implementation in the developing countries city such as Jakarta. Specific characteristic of its physical, social, and economical nature need careful consideration before implementing parking control policy such as Rancangan Peraturan Daerah (Raperda) Perparkiran which apply the tariff variation system. This approach seems to hard to be implemented for this approach suffer from ‘the lack of good acceptance’ by the whole economic range of Jakarta people. So that, this article discusses some possible alternatives for parking control in Jakarta from the point of view. By discussing the advantages and disadvantages of each of the alternatives, hopely readers can be introduced to some of the possible alternative solutions.

SEGMENTASI PASAR PENGGUNA JASA ANGKUTAN KERETA API PERKOTAAN TANAHABANG-SERPONG Pradono Pradono; Miming Miharja; Awang Meindra
Jurnal Transportasi Vol. 11 No. 2 (2011)
Publisher : Forum Studi Transportasi antar Perguruan Tinggi (FSTPT)

KRL transport operator should be able to create specific products in order to answer the demands and needs of service users. This study aims to determine market segmentation and positioning of the user of KRL Tanahabang-Serpong line based on class of service. Analyses were performed using the methods of K-Means Cluster and correspondence analysis. The results suggest that the market of KRL Tanahabang-Serpong line can be divided into 3 segments, namely segment of the upper class which is not too concerned with price, segment of the middle-class which is realistic on price, and segment of lower class which is oriented on price only. From the mapping results of the user's perception of the KRL services, it is found that there is an associative relationships of the product image in the minds of consumers, namely KRL Express - Fast and On Time, KRL Economy with AC - Comfortable and Affordable, and KRL Economy - Cheap.Keywords: KRL, market segmentation, perceptual maps, product image.

Analisis Kebijakan Distribusi Bahan Baku Rotan Dengan Pendekatan Dinamik Sistem Studi Kasus Rotan Indonesia (Rattan Raw Material Distribution Using Dynamic System Approach: The Case of Indonesian) Nurlaela Kumala Dewi; Miming Miharja; Gatot Yudoko
Journal of Regional and City Planning Vol. 26 No. 3 (2015)
Publisher : The Institute for Research and Community Services, Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/jpwk.2015.26.3.3

Penghentian ekspor bahan baku rotan, ternyata belum membuat industri mebel di Tanah Air mendapat pasokan bahan baku yang memadai. Sejumlah pengrajin di daerah asal bahan baku rotan seperti Cirebon, Semarang, Surabaya, Jakarta dan daerah industri pengolah bahan baku rotan tetap mengeluh kekurangan bahan baku. Kalau pun ada, harganya sudah naik sampai 30%. Beberapa penelitian tentang cara pendistribusian bahan baku rotan sampai saat ini belum ada yang membahas tentang bagaimana cara mendistribusikan bahan baku dari upstream (hutan, asal bahan baku rotan) ke downstream (industri pengolahan baha baku rotan menjadi mebel rotan) sehingga masalah ini menjadi menarik dan seperti kita ketahui bahwa bahan baku rotan merupakan komoditi yang dimiliki oleh Indonesia sebagai penghasil rotan nomer satu dunia. Tujuan penelitian ini adalah membangun suatu model dinamika yang dapat menerangkan keterkaitan antar faktor di dalam jalur distribusi bahan baku rotan dalam upaya memahami interaksi dari sektor transportasi, logistic dan kebijakan pemerintah dalam mendukung industri rotan nasional. Dengan mengacu pada kebijakan yang telah ada maka dalam penelitian ini ingin dikaji apakah kebijakan pemerintah tersebut saat ini dapat meningkatkan kondisi bahan baku rotan tetap stabil dan meningkatkan perekonomian di daerah asal bahan baku rotan. Pendekatan yang dilakukan dalam penelitian ini adalah simulasi dinamika sistem. Hasil penelitian ini menunjukkan bahwa kebijakan yang ada saat ini ternyata belum berpengaruh dalam menstabilkan kondisi pasokan bahan baku rotan dan meningkatkan perekonomian daerah penghasil rotan yang ada di Indonesia. Untuk itu disusunlah beberapa skenario yang diharapkan mampu mengatasi permasalahan pasokan bahan baku rotan ke industri rotan nasiona. Adapun skenario itu adalah sebagai berikut : meningkatkan pendapatan petani dan pengepul dengan menitik beratkan pada investasi dan skenario meningkatkan tingkat pendapatan daerah dengan tetap menjaga kelestarian sumber daya alam.Kata kunci. Dinamik Sistem, model dinamik, kebijakan transportasi, persediaan Export termination of rattan raw materials has not resulted in the local Indonesian furniture industry to have an adequate supply of raw materials. In areas of origin of rattan raw materials (such as Cirebon, Semarang, Surabaya, and Jakarta) and in industrial processing areas of rattan raw materials, craftsmen are still complaining about the lack of raw materials. Even if the supply is there, the price has gone up with 30%. Up until now, researches on the distribution of rattan raw materials have not discussed how to distribute materials from 'upstream' (forest, origin of raw materials) to 'downstream' (processing of raw materials to rattan furniture), which is an interesting problem because rattan constitutes a commodity for Indonesia as the world's number one rattan producer. The purpose of this study was to build a dynamic model that can explain the relationships between different factors in the distribution channel of rattan in an attempt to understand the interaction between the transportation sector, logistics, and government policies in support of the national rattan industry. With reference to existing policies, this study wanted to assess whether the current government policies can stabilize the supply conditions of rattan raw materials and improve the economy in the areas of origin of rattan raw materials. The approach used in this study was system dynamics simulation. The results show that the existing policies have not succeeded in stabilizing the supply conditions of rattan raw materials or improve the economics of the rattan raw materials producing areas in Indonesia. Therefore, some scenarios were drafted that are expected to be able to solve the problem of rattan raw materials supply in the national rattan industry. The scenarios are: improving the income of farmers and collectors by emphasizing investment and improving the level of regional income by maintaining the sustainability of natural resources.Keywords: dynamic systems simulation, dynamic models, transport policy, supplies

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