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"ABSTRAKSalah satu permasalahan trafik lalu lintas adalah pengelolaan trafik kendaraan darurat, seperti mobil pemadam kebakaran dan ambulan, yang memerlukan prioritas untuk mengakses persimpangan jalan. Umumnya, kontrol pre-emptive lampu lalu lintas digunakan untuk untuk kasus tersebut. Namun, saat ini, penerapan pengaturan pre-emptive tidak cukup untuk mengakomodasi kendaraan darurat untuk melintasi persimpangan dengan delay yang minimal dan karenanya bisa mencapai tujuan yang telah ditentukan dalam waktu yang diharapkan. Metode tambahan diperlukan untuk menangani masalah ini dengan tepat.Penelitian ini mengusulkan sebuah model baru untuk percepatan pengosongan trafik di depan kendaraan darurat pada sebuah persimpangan jalan berdasarkan teori antrian dan data historis. Model antrian M/M/1, M/G/1 dan G/G/1 dipelajari secara analitis dan dibandingkan. Algoritma SRH kemudian dikembangkan untuk menentukan model G/G/1, antara Kreamer-Lagenbach-Belz, Kingman, dan pendekatan Whitt, yang sesuai model. Dua indikator diperkenalkan dalam model, yaitu kecepatan efektif kendaraan normal dan waktu tempuh kendaraan darurat. Selanjutnya, untuk model kecepatan efektif trafik kendaraan normal di depan kendaraan darurat formula percepatan linear dan eksponensial diturunkan dan divalidasi.Data historis digunakan untuk mengembangkan pola yang mewakili hubungan antara kecepatan kendaraan normal dan posisinya dalam ekor antrian. Pada saat munculnya kendaraan darurat pola tersebut digunakan untuk menentukan apakah trafik kendaraan normal perlu dipercepat atau tidak.Model yang diusulkan telah divalidasi dan diuji terhadap model yang tidak memasukkan percepatan pengosongan. Model yang diusulkan telah menunjukkan kinerja waktu tempuh kendaraan darurat melebihi model yang serupa itu rata-rata sebesar 4.5 sampai 5.3 kali, untuk menjamin bahwa kendaraan darurat tidak mengalami penundaan yang signifikan.

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ABSTRACTOne of the traffic problems is the management of emergency vehicles, such as fire trucks and ambulances,that need to have priority access to intersection. Generally, pre emptive control of the traffic light is employed to for such cases. However, nowadays, the implementation of pre emptive rule is not sufficient to accommodate emergency vehicles need to cross the intersection with minimum delay and hence could reach the designated destination within the expected time. Additional method is required to properly handle this issue.This research proposes a new model for accelerated discharging of traffic in front of the emergency vehicle at an intersection based on queuing theory and historical data. Queueing model of M M 1, M G 1 and G G 1 is analytically studied and compared. SRH algorithm is then developed to determine which G G 1, among Kreamer Lagenbach Belz, Kingman, and Whitt approach, that fits the model. Two indicators are introduced in the model, namely the effective speed of normal vehicles on the road and traveling time of the emergency vehicle. Further, to model effective speed of normal vehicles traffic in front of emergency vehicle linear and exponential acceleration formula are derived and validated.Historical data are utilized to develop pattern that represents relationship between the speed of normal vehicle and its position in the queue tail. At the emergence of emergency vehicle this pattern is used to determine whether or not the normal traffic should be speed up. The proposed model has been validated and tested against a model that does not include acceleration mode. Our model outperforms such model by 4.5 to 5.3 times on average. That is, in terms of traveling time of the emergency vehicle, to guarantee that emergency vehicles do not experience significant delay. "

"ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh sikap terhadap perilaku, norma subjektif, dan perceived behavioral control terhadap intensi individu untuk mengantre dan menyela antrean. Pengukuran dilakukan dengan mengadaptasi kuesioner Theory of Planned Behavior yang dikembangkan oleh Ajzen 2006 . Sebanyak 140 partisipan dengan kriteria ldquo;pernah mengantre rdquo; terlibat dalam penelitian ini. Berdasarkan teknik statistik regresi berganda, diketahui Ho ditolak. Berdasarkan hasil tersebut diketahui bahwa sikap, norma subjektif, dan perceived behavioral control secara bersama-sama mempengaruhi intensi mengantre dan intensi menyela antrean. Walaupun sikap, norma subjektif, dan perceived behavioral control mempengaruhi intensi, namun variabel sikap memberikan pengaruh yang sangat kecil pada intensi mengantre dan variabel norma subjektif yang memberikan pengaruh sangat kecil pada intensi menyela antrean.

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ABSTRACTThis study aim to examine the influence of attitude, subjective norms, and perceived behavioral control on intention to queueing and intention to intrusions. The measurement of all the variables is made by adapting the Theory of Planned Behavior TPB Questionnaire that was develop by Ajzen 2006 . Have 140 participants with the criteria ldquo had been queue before ldquo . Based on regression statistical technique, the result showed that the null hypothesis is rejected. Based on the results, we can conclude that attitude toward behavior, subjective norms, and perceived behavioral control influence the intention to queueing and intention to intrusions. Although the attitude toward behavior, subjective norms, and perceived behavioral control affect the intention, attitude toward behavior variable have a small impact the intention to queueing, and subjective norms variable have a small impact the intention to intrusions. "

"This book provides an introduction to basic queuing systems, such as M/M/1 and its variants, as well as newer concepts like systems with priorities, networks of queues, and general service policies. Numerical examples are presented to guide readers into thinking about practical real-world applications, and students and researchers will be able to apply the methods learned to designing queuing systems that extend beyond the classroom. "

"Matrix analytic methods are popular as modeling tools because they give one the ability to construct and analyze a wide class of queuing models in a unified and algorithmically tractable way. The authors present the basic mathematical ideas and algorithms of the matrix analytic theory in a readable, up-to-date, and comprehensive manner. In the current literature, a mixed bag of techniques is used-some probabilistic, some from linear algebra, and some from transform methods. Here, many new proofs that emphasize the unity of the matrix analytic approach are included. The authors begin by describing several examples of quasi-birth-and-death (QBD) processes. These examples give the reader an idea of the variety of models which are hidden by the general block notation as well as reinforce some of the terminology and notation used throughout the text. These same examples are used as illustrations later. The second part of the book deals with phase-type distributions and related-point processes, which provide a versatile set of tractable models for applied probability. Part three reviews birth-and-death processes, and points out that the arguments for these processes carry over to more general processes in a parallel manner and are based on Markov renewal theory. Part four covers material where algorithmic and probabilistic reasoning are most intimately connected. In three steps, the authors take you from one of the simplest iterative procedures to the fastest, relating the successive approximations to the dynamic behavior of the stochastic process itself. The final part goes beyond simple QBDs with a sequence of short chapters where the authors discuss various extensions to the analyzed processes. Their intention is to show that the fundamental ideas extend beyond simple homogeneous QBD."

"Rumah sakit merupakan sarana utama dalam meningkatkan derajat kesehatan bagi masyarakat, sehingga pelayanan yang diberikan harus maksimal agar terciptanya kepuasan dan kesetaraan kesehatan bagi seluruh masyarakat. Penelitian ini membahas mengenai pelayanan kesehatan di RSUD dr. Adjidarmo pada saat pasien melakukan registrasi atau pendaftaran di instalasi rawat jalan dengan menggunakan metode queuing system. Tujuan penelitian ini adalah menganalisis sistem antrian yang diterapkan oleh rumah sakit dan waktu tunggu rata-rata pasien yang akan melakukan registrasi atau pendaftaran rawat jalan, sehingga dapat memberikan peningkatan pelayanan kepada pasien dengan pengurangan waktu tunggu. Hasil penelitian ini menunjukan bahwa dengan menambah jumlah server atau petugas loket pendaftaran pasien jaminan dan menghapus proses panggilan pasien pendaftaran online akan mengurangi total rata-rata waktu tunggu pasien jaminan sehingga tercipta kesetaraan waktu tunggu rata-rata antar pasien jaminan dan pasien umum.

Kata kunci: Sistem Antrian, Simulasi Arena, Pelayanan Rumah Sakit

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Hospitals are the main means of improving the health status of the community, so that the services provided must be maximized in order to create satisfaction and health equality for the whole community. This study discusses health services at RSUD dr. Adjidarmo when a patient registers or registers at an outpatient installation using the queuing system method. The purpose of this study was to analyze the queuing system implemented by the hospital and determine the average waiting time of patients who will register or register for outpatient so that it can improve of the service to patients by reducing the waiting time. The results of this study indicate that by increasing the number of servers or clerks at the insurance patient registration counter and eliminating the online registration call process, it will reduce the total average waiting time for patients so as to create an average waiting time equality between insurance patients and general patients."