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STRATEGI PENINGKATAN PANGSA PASAR ANGKUTAN UMUM DI KOTA SURAKARTA Budiarto, Arif; Sjafruddin, Ade; Santoso, Idwan; Alrasyid Sorah Lubis, Harun
Jurnal Transportasi Vol 10, No 3 (2010)
Publisher : Jurnal Transportasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (69.435 KB)

An important problem in urban areas is traffic congestion that occurs on the road network during the day. One cause of this problem is the high number of private car usage with low occupancy levels while public transport services are under-utilized, although the use of public transport is more efficient than that of private cars. Therefore, efforts to increase public transport use are needed to reduce transportation problems, such as traffic congestion. Mode choice is one important step in transportation modeling because this stage provides information necessary to evaluate the condition of the transportation network, including traffic congestion in the network. This model aims to determine the individual attributes and modes, which influence in selecting a mode among available modes, using the utility function parameters. Sensitivity of mode choice can be seen through the sign and magnitude of the parameters contained in this model. In this study, a simulation was conducted with a purpose to increase the market share of public transport in the City of Surakarta.Keywords: mode choice, utility function, public transport

PEMILIHAN MODA ANGKUTAN PENUMPANG PERKOTAAN BERBASIS AKTIVITAS Budiarto, Arif; Sjafruddin, Ade
Jurnal Transportasi Vol 7, No 2 (2007)
Publisher : Jurnal Transportasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (76.86 KB)

AbstractÂ Traveling decision was part of activity scheduling process which to be basis of activity demand modeling. In activity-based modeling, traveling was defined as movement with sequential process concentrating to through segments starting from home and back to home which more realistic than old model, trip based which used by four stages model. Using this approach model, the transport passenger modal split which was usually done by the people are analyzed in order to answer why recently the use of motorcycle was increased in number. The proportion of motorcycle which was increasedÂ in composition of roadway traffic reflect to the condition of modal split which done by the people from the available mode.Â Modal split was conditional decision on choosing decision in previous level, i.e. pattern of acitivity, time of the day, destintion and number of stop. The results of this study was expected to provide detail description of variables which were very influence to transportation modal split process.Keywords: mode choice, activity-based

STRATEGI PENINGKATAN PANGSA PASAR ANGKUTAN UMUM DI KOTA SURAKARTA Budiarto, Arif; Sjafruddin, Ade; Santoso, Idwan; Alrasyid Sorah Lubis, Harun
Jurnal Transportasi Vol 10, No 3 (2010)
Publisher : Jurnal Transportasi

An important problem in urban areas is traffic congestion that occurs on the road network during the day. One cause of this problem is the high number of private car usage with low occupancy levels while public transport services are under-utilized, although the use of public transport is more efficient than that of private cars. Therefore, efforts to increase public transport use are needed to reduce transportation problems, such as traffic congestion. Mode choice is one important step in transportation modeling because this stage provides information necessary to evaluate the condition of the transportation network, including traffic congestion in the network. This model aims to determine the individual attributes and modes, which influence in selecting a mode among available modes, using the utility function parameters. Sensitivity of mode choice can be seen through the sign and magnitude of the parameters contained in this model. In this study, a simulation was conducted with a purpose to increase the market share of public transport in the City of Surakarta.Keywords: mode choice, utility function, public transport

PEMILIHAN MODA ANGKUTAN PENUMPANG PERKOTAAN BERBASIS AKTIVITAS Budiarto, Arif; Sjafruddin, Ade
Jurnal Transportasi Vol 7, No 2 (2007)
Publisher : Jurnal Transportasi

AbstractÂ Traveling decision was part of activity scheduling process which to be basis of activity demand modeling. In activity-based modeling, traveling was defined as movement with sequential process concentrating to through segments starting from home and back to home which more realistic than old model, trip based which used by four stages model. Using this approach model, the transport passenger modal split which was usually done by the people are analyzed in order to answer why recently the use of motorcycle was increased in number. The proportion of motorcycle which was increasedÂ in composition of roadway traffic reflect to the condition of modal split which done by the people from the available mode.Â Modal split was conditional decision on choosing decision in previous level, i.e. pattern of acitivity, time of the day, destintion and number of stop. The results of this study was expected to provide detail description of variables which were very influence to transportation modal split process.Keywords: mode choice, activity-based

Kajian keberhasilan penggunaan siskohatkes bagi pengelola kesehatan haji dinas kesehatan provinsi Budiarto, Arif; Ramanudin, Eko; Widianto, Tetra; Riana, Dwiza
FORUM EKONOMI Vol 23, No 1 (2021)
Publisher : Faculty of Economics and Business Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29264/jfor.v23i1.8666

Kementerian Kesehatan telah mendirikan Sistem Komputerisasi Haji Terpadu Bidang Kesehatan (SISKOHATKES), sebagai sistem informasi untuk pencatatan pelaporan data kesehatan Jemaah Haji yang tertuang dalam peraturan menteri kesehatan No 62 Tahun 2016 Tentang Penyelenggaraan Kesehatan Haji. Untuk mengukur keberhasilan penerapan SISKOHATKES, DeLone & McLean adalah model yang cocok untuk digunakan. Penelitian ini juga menganalisis faktor-faktor yang mengukur keberhasilan model kesuksesan sistem informasi DeLone & McLean terhadap pengguna SISKOHATKES bagi Pengelola Kesehatan Haji Dinas Kesehatan Provinsi. Data dari 34 responden yang dikumpulkan melalui penyebaran kuisioner, kemudian dianalisis dengan Partial Least Squares (PLS) menggunakan perangkat lunak SmartPLS 3.2.9. Hasil dari penelitian ini membuktikan bahwa kualitas informasi dan kualitas pelayanan berpengaruh signifikan terhadap variabel pengguna dalam mengukur keberhasilan penggunaan SISKOHATKES, dengan nilai R-square 0,759 untuk kepuasan pengguna, 0,705 pengguna sistem, 0,600 untuk manfaat bersih. Selain itu, nilai Goodness of Fit (GoF) sebesar 0,697 atau 69%, sehingga model dinyatakan telah sesuai secara substansial dalam merepresentasikan hasil penelitian.

Penerapan Algoritma Dijkstra Pada Aplikasi Pencarian Fasilitas Pelayanan Kesehatan Terdekat Kota Depok Budiarto, Arif; Gata, Windu; Hermaliani, Eni Heni; Salim, Agus; Rahayu, Cicih Sri
Jurnal Ilmu Komputer dan Bisnis Vol. 12 No. 1 (2021): Vol. 12 No. 1 (2021): Vol. 12 No. 1 (2021)
Publisher : STMIK Dharmapala Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47927/jikb.v12i1.25

Kesehatan menjadi Salah satu faktor utama dalam masyarakat, dimana jarak yang dekat adalah menjadi pilihan utama masyarakat untuk memeriksakan kesehatannya. Dalam penelitian ini akan mencari rute terpendek dari lokasi user ke fasilitas pelayanan kesehatan tujuan, dimana user akan dapat menghemat waktu dan juga biaya transportasi serta mengurangi antrian. Penggunaan Algoritma Dijkstra pada Aplikasi Pencarian Tempat Fasilitas Pelayanan dipilih untuk diterapkan kedalam aplikasi berbasis android untuk menyelesaikan masalah secara langkah demi langkah dalam pencarian rute, jarak dan fasilitas pelayanan kesehatan terdekat. Pendekatan yang digunakan di dalam algoritma Dijkstra membuat pilihan yang terlihat memberikan perolehan terbaik.

Kajian keberhasilan sistem informasi learning management system esq business school Ramanudin, Eko; Budiarto, Arif; Widianto, Tetra; Riana, Dwiza
JURNAL MANAJEMEN Vol 13, No 2 (2021)
Publisher : Faculty of Economics and Business Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29264/jmmn.v13i2.9801

Pandemi Covid-19 membuat pembelajaran secara konvensional menjadi terganggu. Untuk menjawab permasalahan tersebut ESQ Business School melaksanakan kegiatan belajar mengajar online melalui Learning Management System (LMS). Untuk mengukur faktor-faktor keberhasilan dari penerapan kegiatan belajar di LMS di ESQ Business School, peneliti menganalisisnya dengan Model Kesuksesan Sistem Informasi DeLone & McLean.Â Data dari responden yaitu 182 mahasiswa dikumpulkan melalui survei, yang kemudian dianalisis menggunakan Partial Least Squares (PLS) dengan bantuan perangkat lunak SmartPLS 3. Hasil dari penelitian ini yaitu membuktikan kualitas informasi tidak memiliki pengaruh signifikan kepada kepuasan penggunaan, selain itu kualitas pelayanan juga tidak berpengaruh signifikan terhadap penggunaan. Akan tetapi variabel lainnya teruji signifikan dalam pengukuran kesuksesan sistem informasi LMS di ESQ Business School. Dengan nilai R-Square 0.668 untuk penggunaan, 0.669 untuk kepuasan pengguna, dan 0.606 untuk manfaat bersih. Selain itu, nilai GoF sebesar 64% membuktikan bahwa model telah sesuai secara substansial dalam merpresentasikan hasil penelitian.

Exploring Space-Time Fixity about Activity Types and Mode Choice Mahmudah, Amirotul M. H.; Budiarto, Arif; Dharmowijyo, Dimas B. E.; Joewono, Tri Basuki; Asmaningrum, Tri Hardiyanti
Jurnal Planologi Vol 22, No 2 (2025): October 2025
Publisher : Universitas Islam Sultan Agung Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/jpsa.v22i2.48312

Space-time fixity and flexibility of activity are essential for understanding how space-time constraints influence accessibility and mobility in daily life. Reducing these constraints helps improve quality of life and solve urban problems like traffic jams. Thus, these concepts are vital not only in academia but also in transportation and travel behavior studies. This research explores how activity type and mode choice influence space-time fixity. Descriptive statistic were used to profile respondents and their activities, while bivariate analysis looked at the relationship between mode choice and activity type in terms of space-time fixity. Specifically, mode choices—such as non-motorized, motorcycle, car, public transport, and ride-sourcing—and various out-of-home activities like travel, working/studying, socializing, and grocery shopping. Daily activity data from the Surakarta agglomeration area during the COVID-19 pandemic in 2021 was collected for this study. This study finds that space fixity occurs more often than time fixity, and activities' average level of space and time fixity is fairly flexible. The time fixity pattern for mode choices in out-of-home activities is similar for most activities, except socializing. In contrast, space fixity patterns differ among out-of- home activities. Working/studying outside the home shows the highest time and space fixity across all modes. Research indicates that a score of 6.0 on a 7-point Likert scale represents the highest space-time fixity. This score applies to those who mainly use public transport, with time fixity linked to travel activity and space fixity to out-of-home working/studying activity. The implications of these results on urban planning are discussed.

Outpatient service tariff determination based on unit cost analysis mixed with community ability and willingness to pay Yuniantika; Hendrartini, Julita; Budiarto, Arif
BKM Public Health and Community Medicine Vol 39 No 11 (2023)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/bkm.v39i11.6584

Purpose: The study aims to calculate the rational outpatient tariff based on unit cost analysis, ability and willingness to pay. Method: The research is an observational study with a qualitative approach. Secondary data are obtained retrospectively to calculate unit costs and tariffs. Primary data is collected through questionnaires to see the ability and willingness to pay (WTP). Result: The calculation using the step-down method obtained the unit cost for general practice IDR 79,337, dental care IDR 151,635, psychologist consultation IDR 115,283, and fitness center IDR 236,555. The respondent's ATP value is IDR 138,808, with an average examination fee of IDR 56,093. When coupled with an improvement in service and facility quality, 58.1% of respondents agreed to a 10% rate increase. With a 20% rate increase, the willingness to pay decreases to 40.6%. In the bivariate analysis using the chi-square test, the variables significantly affecting WTP are patient perceptions of the suitability of service costs (p = 0.000). In contrast, age, gender, occupation, education, income, number of family members, and insurance ownership do not significantly influence WTP. Conclusion: The service rate is lower than the unit cost calculation. By looking at the ability and willingness to pay, it is possible to evaluate the tariff.

Pengenalan Penelitian Ilmu Kebumian dan Penerapannya dalam Eksplorasi Sumber Daya Alam dan Penanggulangan Bencana Alhadi, Kasnawi; Minardi, Suhayat; Syamsuddin; Budiarto, Arif; Alaydrus, Alfina Taurida
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 1 (2024): Januari - Maret
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i1.7919

Desa Tanjung Kabupaten Lombok Utara terus berupaya untuk mendorong pertumbuhan wilayahnya. Namun, desa tersebut memiliki risiko bencana yang mengacam, seperti sering terjadinya kejadian gempa bumi. Pengabdian masyarakat ini bertujuan untuk memberikan pelatihan terkait pengenalan penelitian ilmu kebumian dan penerapannya dalam eksplorasi daya alam dan penanggulangan bencana. Kegiatan pengabdian kepada masyarakat ini dilaksanakan dalam beberapa tahapan, yaitu 1) Koordinasi dengan semua pihak terkait; 2) Pelatihan tentang pengembangan media pembelajaran berbasis teknologi; 3) Pendampingan dalam pembuatan media pembelajaran berbasis teknologi oleh guru; 4) Focus Group Discussion (FGD) pada beberapa masalah yang terjadi, solusi dan rencana tindak lanjutnya. Pelatihan ini telah berhasil memberikan wawasan kepada siswa terkait bagaimana cara menanggulangi bencana. Peserta pelatihan merasakan manfaat yang dapat membantu penanggulangan bencana dan pembangunan wilayah desan Tanjung.

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