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"Penelitian ini dilakukan untuk membantu Bank XYZ dalam menyelesaikan masalah antrian teller di kantor cabang yang mengganggu kualitas pelayanan. Akar masalah yang dijadikan fokus dari penelitian ini adalah jumlah teller yang dianggap kurang memadai. Tujuan penelitian adalah mendapatkan alternatif solusi penyelesaian masalah antrian cabang yang dapat memberikan keseimbangan optimal antara jumlah teller yang perlu disediakan agar waktu antrian nasabah tetap dalam batas yang dapat ditoleransi, dengan kapasitas perusahaan terkait dengan biaya penyediaan teller dan keterbatasan ruang atau counter teller di cabang. Penelitian menggunakan model antrian sebagai alat bantu analisis karena sesuai dengan kebutuhan penelitian yaitu mampu memprediksi kinerja sistem antrian dengan baik serta relatif mudah dan sederhana sehingga dapat disarankan sebagai alternatif alat bantu bagi Bank XYZ untuk upaya peningkatan pelayanan selanjutnya. Penelitian ini adalah penelitian kuantitatif dan kualitatif yang didasarkan pada teori antrian. Hasil penelitian memberikan masukan tentang alternatif perhitungan kebutuhan teller standar untuk kondisi saat ini serta inisiatif atau ide pengembangan dan perbaikan antrian yang optimal sesuai dengan kebutuhan nasabah dan perusahaan.

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This study aimed to support PT. Bank XYZ in solving excessive waiting at their teller line in branches. The focus of this study is on the perceived root caused problem i.e. not enough tellers to provide service. The objective of this study is to find an appropriate balance between number of tellers (considering cost of providing teller and limited space or teller counters at branch) and the amount of waiting. Queuing model is used as analysis tool for this study because of its ability to predict queuing system performance such as waiting time. It is also simple and easy to use hence could be recommended as alternative tool for Bank XYZ continuous service improvement program. This research is quantitative and qualitative research based on queuing theory. The researcher suggests the alternative standard number of tellers derived from existing condition using queuing model, and initiatives on queuing system improvement to achieve optimal balance between customer need and company capacity."

"This book provides a self-contained introduction to modern set theory and also opens up some more advanced areas of current research in this field. The first part offers an overview of classical set theory wherein the focus lies on the axiom of choice and Ramsey theory. In the second part, the sophisticated technique of forcing, originally developed by Paul Cohen, is explained in great detail. With this technique, one can show that certain statements, like the continuum hypothesis, are neither provable nor disprovable from the axioms of set theory. In the last part, some topics of classical set theory are revisited and further developed in the light of forcing. The notes at the end of each chapter put the results in a historical context, and the numerous related results and the extensive list of references lead the reader to the frontier of research. "

"This volume was produced in conjunction with the Thematic Program in o-Minimal Structures and Real Analytic Geometry, held from January to June of 2009 at the Fields Institute. Five of the six contributions consist of notes from graduate courses associated with the program : Felipe Cano on a new proof of resolution of singularities for planar analytic vector fields ; Chris Miller on o-minimality and Hardy fields ; Jean-Philippe Rolin on the construction of o-minimal structures from quasianalytic classes ; Fernando Sanz on non-oscillatory trajectories of vector fields ; and Patrick Speissegger on pfaffian sets. The sixth contribution, by Antongiulio Fornasiero and Tamara Servi, is an adaptation to the nonstandard setting of A.J. Wilkie's construction of o-minimal structures from infinitely differentiable functions. "

"Munculnya jasa reservasi transportasi berbasis aplikasi sangat mengambil perhatian masyarakat di Jabodetabek untuk menggunakan aplikasi tersebut dan bergabung menjadi pengemudi maupun pengguna. Namun, masih banyak sekali kesulitan dalam menggunakan aplikasi yang dirasakan baik dari sisi pengemudi maupun pengguna. Sebuah penelitian terkait persepsi pengguna dan pengemudi terhadap teknologi tersebut dibutuhkan untuk terus mengembangkan jasa reservasi transportasi berbasis aplikasi ini. Penelitian ini berfokus pada studi kasus PT Gojek Indonesia. Analisis faktor yang berhubungan dengan proses pengadopsian pengguna dan pengemudi terhadap produk teknologi jasa reservasi transportasi berbasis aplikasi akan dilakukan menggunakan model terintegrasi Technology Acceptance Model (TAM) dan Theory of Planned Behavior (TPB). Analisis akan dilakukan dan data akan diolah menggunakan metode Structural Equation Modelling (SEM). Hasil penelitian menunjukkan bahwa dari sisi pengemudi kesan positif yang dirasakan tergolong rendah, namun kebermanfaatan dirasakan tergolong tinggi sehingga Gojek diharapkan mampu meningkatkan kualitas aplikasi untuk meningkatkan kesan positif. Dari sisi pengguna, kesan positif dan kebermanfaatan sudah dinilai cukup tinggi sehingga Gojek diharapkan mampu mempertahankan posisi dengan memberikan beberapa inovasi agar terus dapat berkompetisi.

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The new service of online transportation reservation is currently popular, encouraging other people to join as a driver and as a user. However, there are still many difficulties in using the applications from both the driver's side and the user’s side. A related study of users and drivers perception about technology adoption is needed to develop transportation reservation applications. This research focuses on case study of PT Gojek Indonesia. Analysis of factors related to users and drivers’ technology adoption of transportation reservation applications will be done using the integrated model Technology Acceptance Model (TAM) and Theory of Planned Behavior (TPB). The analysis will be conducted and the data will be processed using the method of Structural Equation Modelling (SEM). The results showed low attitude towards behavior, yet high perceived usefulness from the driver's side so Gojek is expected to improve the quality of its application to enhance the positive impression from the driver's side. From the user side, the attitude towards behavior and perceived usefulness has been rated high enough so that Gojek is expected to maintain their current position by providing some innovation."