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Contact Name
Prof. Wimpy Santosa, Ph.D
Contact Email
wimpy@unpar.ac.id
Phone
+62222042004
Journal Mail Official
fstpt7@unpar.ac.id
Editorial Address
Jl. Ciumbuleuit No. 94 Bandung 40141, Indonesia
Location
Kota bandung,
Jawa barat
INDONESIA
Jurnal Transportasi
ISSN : 14112442     EISSN : 26151146     DOI : -
Core Subject : Engineering,
Jurnal Transportasi adalah jurnal ilmiah di bidang ilmu transportasi yang diterbitkan tiga kali setahun oleh Forum Studi Transportasi antar-Perguruan Tinggi (FSTPT). Makalah-makalah yang dimuat di jurnal ini merupakan makalah-makalah terbaik dari Simposium FSTPT yang diadakan setiap tahun. Selain sebagai wadah komunikasi ilmiah, penerbitan Jurnal Transportasi juga bertujuan untuk menyebarluaskan hasil-hasil penelitian yang berkaitan dengan bidang ilmu transportasi. Jurnal Transportasi terakreditasi yang kedua kali berdasarkan Keputusan Direktur Jenderal Pendidikan Tinggi, Kementerian Pendidikan Nasional Republik Indonesia, Nomor 51/DIKTI/ Kep/2010 tanggal 5 Juli 2010.
Arjuna Subject : Umum - Umum
Articles 1,071 Documents
PERMODELAN BIAYA KEMACETAN PENGGUNA MOBIL PRIBADI DENGAN VARIASI NILAI KECEPATAN AKTUAL KENDARAAN Sugiyanto, Gito
Jurnal Transportasi Vol 12, No 2 (2012)
Publisher : Jurnal Transportasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (215.382 KB) | DOI: 10.26593/jt.v12i2.480.%p

Abstract

Traffic congestion is a situation when the actual speed of the vehicle is under the free flow speed. This situation resulted in losses for road users, which can be an increase in fuel consumption, time wasted, and environmental pollution. The purpose of this study is to develop a model for the congestion charge for private car users for a variety of time values and the actual vehicle speed in the corridor of Jalan Malioboro, Yogyakarta. Congestion charge is the difference between the generalized transportation cost on the free flow speed condition and the generalized transportation cost on the actual speed condition. The generalized transportation cost consists of vehicle operating costs, travel time costs, and the pollution cost. This study found that the cost of congestion for private car users in Malioboro, Yogyakarta, for respondents with a trip to the Malioboro as a destination is IDR 4,009.15 / trip and for through traffic respondents is IDR 4,224.29/trip. Moreover, the congestion cost model for private car users in Malioboro corridor is an exponential function.Keywords: congestion cost, generalized cost, actual speed, free flow speedAbstrak
PREDIKSI JUMLAH FATALITAS DENGAN METODE ARTIFICIAL NEURAL NETWORK BERDASARKAN UNDANG-UNDANG LALULINTAS TAHUN 2009 DAN KARAKTERISTIK WILAYAH Agus, Supratman
Jurnal Transportasi Vol 15, No 1 (2015)
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (386.955 KB) | DOI: 10.26593/jt.v15i1.1852.%p

Abstract

Abstract Law No. 22 of 2009, on Road Traffic and Road Transport, stated that the fatality data should be complemented with data coming from the hospital. The fatality data reported by the police is the data from the place of traffic accident. Two variables, population and number of vehicles, have been used to predict the number of traffic accident fatalities in many countries. The purpose of this study was to develop a multivariable Artificial Neural Network model for the prediction of fatality in Indonesia. The predictive model was built with input population data of 2007-2010 from the 26 counties and cities in West Java. The study results showed that the ANN three variables with two hidden layer (ANN3-2HL) model is the best-fatality prediction models and prediction of the number of fatalities in West Java Province for 2010 is 3,872 people, which means greater than the number in the data of the Indonesian National Police. Model ANN3-2HL is expected to be used to predict the actual number of fatalities in road safety studies in Indonesia. Key words: traffic, road safety, accidents, fatalities  Abstrak Undang-Undang Nomor 22 Tahun 2009, tentang Lalulintas dan Angkutan Jalan, menyatakan bahwa data fatalitas perlu dilengkapi dengan data yang berasal dari rumah sakit. Data fatalitas yang dilaporkan oleh Kepolisian berasal dari lokasi kejadian. Untuk memprediksi jumlah fatalitas kecelakaan lalulintas di banyak negara, digunakan dua variabel, yaitu jumlah penduduk dan jumlah kendaraan. Tujuan studi ini adalah mengembangkan model Artificial Neural Network multivariabel untuk prediksi fatalitas di Indonesia. Model prediksi dibangun dengan input data populasi tahun 2007-2010 dari 26 kabupaten-kota di Jawa Barat. Hasil studi menunjukkan bahwa model ANN tiga variabel dengan dua hidden layer (ANN3-2HL) merupakan model prediksi fatalitas terbaik dan jumlah prediksi fatalitas tahun 2010 di Provinsi Jawa Barat adalah 3.872 orang, yang berarti lebih banyak dari data Kepolisian Republik Indonesia. Model ANN3-2HL diharapkan dapat digunakan untuk meramalkan jumlah fatalitas aktual pada studi keselamatan jalan di Indonesia. Kata-kata kunci: lalulintas, keselamatan jalan, kecelakaan, fatalitas
ANALISIS DAMPAK IMPLEMENTASI REDUCED VERTICAL SEPARATION MINIMUM (RVSM) DI INDONESIA TERHADAP DISTRIBUSI LALU LINTAS UDARA DAN PENGHEMATAN BAHAN BAKAR PESAWAT Suratman, Eman; Priyanto, Sigit
Jurnal Transportasi Vol 4, No 1 (2004)
Publisher : Jurnal Transportasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (156.917 KB) | DOI: 10.26593/jt.v4i1.1767.%p

Abstract

Abstrak Reduced Vertical Separation Minimum (RVSM) merupakan rekomendasi dari ICAO, organisasi penerbangan sipil dunia, untuk mengatasi kepadatan lalu lintas udara secara global dengan meningkatkan kapasitas ruang udara melalui pengurangan jarak pisah vertikal antar pesawat dari 2.000 kaki menjadi 1.000 kaki pada ketinggian 29.000–41.000 kaki (FL290-FL410). Indonesia mengimplementasikan prosedur ini secara bertahap dan bersifat exclusive, sehingga pesawat yang non RVSM tidak diperkenankan untuk terbang pada ruang udara RVSM. Salah satu manfaat dari penerapan prosedur ini adalah penghematan bahan bakar pesawat terbang karena lebih memungkinkan untuk terbang pada ketinggian yang optimum (economic flight level). Penelitian ini dilakukan untuk menganalisis dampak penerapan RVSM terhadap distribusi lalu lintas udara dan penghematan bahan bakar pesawat.    Penelitian ini dilakukan pada rute penerbangan W-45 dan W-32 dari Air Traffic Services (ATS) Route Indonesia dan di PT. Garuda Indonesia pada tipe pesawat Boeing 737-400. Data-data sekunder yang ada dianalisis dengan metode statistika melalui program aplikasi SPSS for Windows untuk melihat perubahan distribusi lalu lintas udara dan mengetahui penghematan bahan bakar pesawat sesudah implementasi RVSM. Hasil penelitian menunjukkan bahwa implementasi RVSM berdampak terhadap perubahan kondisi distribusi lalu lintas udara. Peningkatan proporsi penggunaan ketinggian terjadi pada FL310, FL350 dan FL390, sedangkan pada flight level lainnya mengalami penurunan dengan rata-rata penurunan sebesar 3,14%. FL290 merupakan ketinggian terbang yang paling banyak digunakan oleh pesawat non RVSM dengan proporsi penggunaan sebesar 24,46%, FL330 paling banyak digunakan oleh pesawat RVSM yang terbang pada rute jarak dekat dan menengah dengan proporsi sebesar 28,88%. Rata-rata penghematan bahan bakar pesawat sesudah implementasi RVSM untuk penerbangan jarak dekat (Jakarta-Surabaya) adalah sebesar 0,8% atau sebanyak 25,37 kg (senilai Rp215.607,00) untuk setiap penerbangan dan sebesar 1,1% atau sebanyak 64,5 kg (senilai Rp548.217,00) untuk setiap penerbangan jarak menengah (Jakarta-Makassar).Kata-kata kunci: reduced vertical, distribusi lalu lintas udara, penghematan bahan bakar.
ELASTISITAS FAKTOR-FAKTOR YANG MEMPENGARUHI PERMINTAAN KEBUTUHAN ANGKUTAN UMUM DI LONDON DAN YOGYAKARTA Sugiyanto, Gito; Sugiyanto, Sugiyanto
Jurnal Transportasi Vol 9, No 1 (2009)
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (80.469 KB) | DOI: 10.26593/jt.v9i1.343.%p

Abstract

The aim of this study is to analyze the elasticity of factors which influence the demand of public transport in London and Yogyakarta, based on the study of Paulley et al (2006) and the study of Sugiyanto (2007). The mode choice model between private cars and public transport (city bus) was developed based on users preferences as indicated by travel attributes. Five travel attributes were assumed to have high influences toward mode choice behavior, i.e; travel cost, congestion charge, travel time, headway of public transport (city bus), and walking time to the bus stop. The logit binomial model was used to formulate the individual behavior based on the stated preference data obtained from private car users in the Malioboro corridor. Themode choice model between private cars and city bus was developed based on 520 options from 65 respondents who used private cars to go to Malioboro to be as through traffic. Based on the direct and cross elasticity, the travel cost attribute has the highest elasticity value. Travel cost is the most sensitive attributewhich influences the election probability of private cars and city bus. The factors which influence the demand of public transport in London are fares, quality of service, income, and car ownership.Keywords: mode choice, stated preference, and elasticity
STUDI RONGGA MENERUS DAN KINERJA PERMEABILITAS PERKERASAN ASPAL PORUS LAPIS GANDA Diana, I Wayan
Jurnal Transportasi Vol 4, No 2 (2004)
Publisher : Jurnal Transportasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (183.878 KB) | DOI: 10.26593/jt.v4i2.1777.%p

Abstract

Abstrak Tujuan dari penelitian ini adalah untuk mempelajari kadar rongga menerus dan kinerja aliran pada perkerasan aspal porus lapis ganda, agar diperoleh lapisan perkerasan dengan kapasitas drainase dapat berfungsi efektif selama masa layan. Pada penelitian ini dibuat 3 macam kombinasi benda uji yaitu: (i) A (10/14 mm), (ii) B (10/20 mm), dan (iii) C (14/20 mm) dengan ukuran 50 x 30 x 5 cm. Pengujian permeabilitas yang dilakukan adalah uji permeabilitas horizontal (kh), uji permeabilitas vertikal (kv) untuk mendapatkan koefisien permeabilitas ekivalen (ke). Di samping itu, dipelajari kinerja aliran permukaan (surface run off) dan aliran bawah permukaan (base flow). Peralatan yang dipergunakan adalah simulasi curah hujan (rainfall simulator) dengan intensitas curah hujan 600 mm/jam, dibuat tiga variasi kemiringan permukaan jalan yaitu 2%, 4%, dan 6%.Hasil penelitian menunjukan bahwa kadar rongga menerus dengan Metode Perancis lebih besar 6 1% dibandingkan dengan Metode Archimedes. Koefisien permeabilitas ekivalen aspal porus lapis ganda A (10/14) diperoleh ke = 0,264 cm/detik, B (10/20) diperoleh ke = 0,288 cm/detik, dan C (14/20) diperoleh ke = 0,401 cm/detik.Hasil pengujian simulasi curah hujan dengan intensitas hujan 600 mm/jam, diamati setiap interval sepuluh menit selama satu jam. Volume air yang terukur 15000 cm3/10 menit, terurai menjadi aliran permukaan (AP) dan aliran bawah permukaan (AB) serta vulume air sisa yang terserap di dalam aspal porus (AS). Volume aliran kombinasi (A) sebesar 15,897% (AP) dan 83,456% (AB), sisanya berupa air yang terserap sebesar 0,647% (AS).Untuk kombinasi (B) diperoleh sebesar 3,239% (AP), 96,138% (AB), dan 0,623% (AS). Sedangkan untuk kombinasi (C) diperoleh sebesar 0% (AP), 99,339% (AB), dan 0,661% (AS).Kombinasi yang paling efektif adalah C (14/20) memberikan kinerja permeabilitas paling baik dan tidak ada aliran permukaan untuk semua variasi kemiringan permukaan jalan.Kata-kata kunci: rongga menerus, permeabilitas, lapis ganda
PERBANDINGAN NILAI ARUS JENUH PADA PENDEKAT SIMPANG DENGAN DAN TANPA RUANG HENTI KHUSUS Fadli, Syaiful; Elkhasnet, Elkhasnet
Jurnal Transportasi Vol 12, No 3 (2012)
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (690.753 KB) | DOI: 10.26593/jt.v12i3.503.%p

Abstract

Stacking of vehicles trouble especially motorcycles often happens to pass through the intersection stop line. Advanced Stop Area (ASA) for motorcycles is one of treatment to solve the problem.The purpose of this study is to compare values of saturated flow on the approach of intersections with and without ASA. The survey was conducted on the 4th to the 7th of June, 2012 at 16:00 to 18:00 at the intersection of Ahmad Yani Laswi, Pasteur-Sukajadi and Ir. H. Juanda - Surapati for the intersection with ASA and intersection of Gatot Subroto-Laswi and Ir. H. Juanda-Sulanjana for intersections without ASA in Bandung. Saturated flow for 9 m width protected with ASA is 4355 pcu/gh and without ASA is 4034 pcu/gh. The intersection with 9 m width of opposed with ASA is 4941 pcu/gh and without ASA is 4605 pcu/gh. The intersection with a width of 6 m opposed with ASA is 3427 pcu/gh and without ASA is 3255 pcu/gh. ASA will increase the value of saturation flow at 8% for protected intersection and 7.3% for opposed intersection width of 9 m, and 5.3% for opposed intersection width of 6 m. Influence the application of ASA at an intersection approach will be obvious to the departure of the data in units of vehicles, especially motorcycles units.Keywords: intersection, saturated flow, Advanced Stop Area (ASA)
PENGARUH KOMPONEN MANAJEMEN KONSTRUKSI TERHADAP CAPAIAN MUTU PEMELIHARAAN PREVENTIF PERKERASAN KAKU Zebua, Konverman Berkat; Mulyono, Agus Taufik
Jurnal Transportasi Vol 16, No 2 (2016)
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (939.741 KB) | DOI: 10.26593/jt.v16i2.2357.%p

Abstract

Abstract Construction quality characteristic and contribution of construction management component need to be defined in order to do a project effectively and efficiently. The objective of this research is to get desirable construction quality in preventive maintenance of rigid pavement and contribution of construction management in achieving the quality. Questioners are spreaded to national road stakeholder in Riau and Riau Island Province. Total responden feedbacks are 109, which comes from owner 36,70%; contractor 31,19%; and consultant 32,11%. Data analysis is done using Structural Equation Modeling with AMOS 21 software. The result of this research shows that desirable quality of rigid pavement preventive maintenance are lackness of crack, depression, faulting, pumping, surface texture defects, spalling, and keeping the IRI value less than 8. Construction management contribute 54% of quality result. In other hand, construction management is significantly influenced by PPK, contractor, consultan, material, project administration, and environment. Keywords: construction management, preventive maintenance, Structural Equation Modeling, rigid pavement  Abstrak Karakteristik kualitas konstruksi dan kontribusi kebutuhan komponen manajemen konstruksi perlu didefinisikan untuk melakukan proyek secara efektif dan efisien. Tujuan penelitian ini adalah untuk menda-patkan kualitas konstruksi yang diinginkan dalam pemeliharaan preventif perkerasan kaku dan kontribusi manajemen konstruksi dalam mencapai kualitas tersebut. Kuesioner disebarkan kepada para pemangku kepentingan jalan nasional di Provinsi Riau dan Provinsi Kepulauan Riau. Total responden adalah 109, yang berasal dari pemilik proyek 36,70%, kontraktor 31,19%, dan konsultan 32,11%. Analisis data dilakukan dengan menggunakan Structural Equation Modeling dengan perangkat lunak AMOS 21. Hasil penelitian ini menunjukkan bahwa kualitas yang diinginkan pada pemeliharaan preventif perkerasan kaku adalah kurangnya retak, depresi, faulting, pumping, cacat tekstur permukaan, spalling, dan menjaga nilai IRI kurang dari 8. Manajemen konstruksi memberikan kontribusi 54% terhadap hasil kualitas. Di sisi lain manajemen konstruksi secara signifikan dipengaruhi oleh Pejabat Pembuat Komitmen (PPK), kontraktor, konsultan, bahan, administrasi proyek, dan lingkungan. Kata-kata kunci: manajemen konstruksi, pemeliharaan preventif, Structural Equation Modeling, perkerasan kaku
INVESTIGATING FATIGUE PERFORMANCE ON THE FOAMED ASPHALT SPECIMENS GENERATED USING DIFFERENT FOAM PROPERTIES Sunarjono, Sri
Jurnal Transportasi Vol 12, No 1 (2012)
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (545.292 KB) | DOI: 10.26593/jt.v12i1.464.%p

Abstract

An evaluation of fatigue resistance for foamed asphalt mixture is very demanding since the binder is not continuously distributed on the aggregate surface and this mixtures contains water, the content of which dramatically affects the mechanical properties. This paper discusses the results of laboratory fatigue testingon the foamed asphalt mixtures in which the specimens are generated using three different foamed bitumen properties. Foamed bitumen as the binder was produced at three different foaming water content (FWC) at a temperature of 180oC using a 70/100 pen. The aggregates were mechanically mixed with foamed bitumen using a Hobart mixer. The resulting mixtures were then compacted using a gyratory compactor to generatespecimen with diameter of 100 mm. The specimens were fatigue tested at various stress levels at a temperature of 20oC following a curing period of 3 days at 40oC. Overall, fatigue performance of foamed asphalt can be identified based upon both stress and strain for mixtures produced at FWC 1%, 5%, and 10%.Keywords: fatigue performance, foamed asphalt, binder, foaming water content.
DAMPAK LALULINTAS MENERUS PADA JARINGAN JALAN DI KOTA METRO Putra, Sasana
Jurnal Transportasi Vol 8, No 2 (2008)
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (241.032 KB) | DOI: 10.26593/jt.v8i2.1843.%p

Abstract

Abstract Metro is one of the cities in Lampung Province, Indonesia. It is located between Eastern Lampung and Central Lampung Districs and becomes a junction of two regional highway, i.e. Central Sumatera Highway and Sumatera Eastern Coast Highway. This position produces high traffic flow on route assignment in Metro City. This study aims to observe the impact of trough on road network performance in Metro City. TRANPLAN  is used to model the performance of the network and the result is be compared with the field condition. The results indicate that the potency of daily trough traffic load in Metro City is about 24,99%  from the whole interzones movement. The research also indicate that there is no problem with the performance of traffic network in Metro City for time being (with error margin less than 20%). The problem of traffic jamp is predicted happens in 2013 where V/C ratio of several main roads in Metro City are more than 0,8. Trought traffic load contributes about 21% of V/C ratio of traffic network in Metro City. Keywords: trought traffic, OD matrix, route assignment, V/C ratio
INTEGRATED TRANSPORT SYSTEM TOWARD SUSTAINABLE TRAVEL BEHAVIOR FOR WORK COMMUTING TRAVEL FROM BEKASI TO JAKARTA Safitri, Rinawanti; Sebhatu, Samuel Petros; Priyanto, Sigit
Jurnal Transportasi Vol 15, No 3 (2015)
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Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (420.165 KB) | DOI: 10.26593/jt.v15i3.1756.%p

Abstract

Abstract Due to the inadequacy of public transport and high critical level of congestion in Jakarta Metropolitan Area, implementing sustainable transport for urban future transport improvement is necessary. Critical transport situation in Jakarta Metropolitan Area has pointed the importance of implementation integrated transport system to increase people accessibility. This study is conducted to identify strategic issues in integrated transport system at operational and policy levels toward sustainable mobility, transport equity, and door to door service. According to research aim, explanatory case study is used to build an understanding the current situation. The results indicate that integrated transport system is not fully implemented yet and it found a lot of missing links and barriers in integrated transport system attributes. Moreover, transportation planning at national to local levels is not synchronous which have impacted to the implementation of integrated transport. Keywords: integrated transport, transport system, transport policy, mobility  Abstrak Tidak memadainya transportasi umum dan tingginya tingkat kemacetan lalulintas di Kota Metropilitan Jakarta menyebabkan diperlukannya penerapan transportasi yang berkelanjutan untuk perbaikan transportasi perkotaan di masa depan. Situasi transportasi di Jakarta yang telah kritis ini menunjukkan pentingnya penerapan sistem transportasi terpadu untuk meningkatkan aksesibilitas masyarakat. Penelitian ini dilakukan untuk mengidentifikasi isu-isu strategis dalam sistem transportasi terpadu di tingkat-tingkat operasional dan kebijakan terhadap mobilitas yang berkelanjutan, ekuitas transportasi, dan layanan pintu ke pintu. Penelitian ini menggunakan studi kasus untuk menjelaskan situasi yang terjadi saat ini. Hasil penelitian menunjukkan bahwa sistem transportasi terpadu belum sepenuhnya dilaksanakan dan ditemukan banyak missing links dan hambatan dalam atribut-atribut sistem transportasi yang terintegrasi. Selain itu, perencanaan transportasi di tingkat nasional dan di tingkat daerah tidak sejalan yang berdampak pada pelaksanaan transportasi terpadu. Kata-kata kunci: transportasi terpadu, sistem transportasi, kebijakan transportasi, mobilitas

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