Bhawika, Gita Widi (2013) Pemilihan Lokasi Kantor Perwakilan P T. PJB Services Melalui Integrasi Faktor Objektif Dan Subjektif. Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Pemilihan lokasi adalah permasalahan pengambilan keputusan yang bersifat kritis karena kesalahan pengambilan keputusan akan menghabiskan biaya yang cukup besar. Secara konvensional, penentuan lokasi dapat dilakukan dengan model transportasi yang bersifat objektif. Namun, faktor subjektif yaitu dari pertimbangan pengambil keputusan juga penting. Sehingga diperlukan integrasi faktor objektif dan subjektif dengan Metode Brown Gibson. Sedangkan Analytic Network Process (ANP) digunakan untuk menganalisis faktor subjektif. PT. PJB Services adalah perusahaan jasa operasi dan pemeliharaan pembangkit listrik yang berencana menentukan lokasi sebuah kantor perwakilan dengan tiga kota altematif. Model Brown Gibson tepat digunakan untuk menentukan lokasi karena dapat mengintegrasikan faktor objektif dan subjektif dengan baik. Input faktor objektif diolah dengan model transportasi yang dilakukan untuk menentukan kota altematif dengan biaya transportasi terendah. Dari model ini juga didapatkan alokasi karyawan dari kantor pusat dan kantor perwakilan ke pembangkit listrik milik klien. Untuk input faktor subjektif, diolah dengan metode Analytic Network Process (ANP) dengan identifikasi kriteria subjektif, hubungan antar kriteria, dan penilaian setiap alternatif melalui kuesioner oleh pengambil keputusan di PT. PJB Services. Selain itu dilakukan analisis sensitifitas untuk mengetahui seberapa besar pengaruh bobot faktor objektif dan subjektif terhadap penentuan lokasi kantor perwakilan. Basil penelitian menunjukkan bahwa PT. PJB Services akan memilih Jakarta sebagai lokasi kantor perwakilan karena menempati peringkat pertama dengan nilai LPMi sebesar 0,3961, dilanjutkan dengan Semarang (0,3347), serta yang terakhir adalah Medan (0,2692). Rata-rata biaya transportasi tahunan tahun 2013-2017 dibandingkan tahun 2012 turon sebesar 56,996%. Hal itu membuktikan bahwa dengan penambahan kantor perwakilan, maka biaya transportasi sebagai faktor objektif dapat ditekan sekaligus dapat mengakomodasi pertimbangan para pengambil keputusan sebagai faktor subjektif terkait penentuan lokasi
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Location selection is a critical decision-making issue because incorrect decision-making can incur significant costs. Conventionally, location determination can be done using an objective transportation model. However, subjective factors, namely the decision-maker's considerations, are also important. Therefore, it is necessary to integrate objective and subjective factors with the Brown Gibson Method. Meanwhile, the Analytic Network Process (ANP) is used to analyze subjective factors. PT. PJB Services is a power plant operation and maintenance services company that plans to determine the location of a representative office with three alternative cities. The Brown Gibson Model is appropriate for determining the location because it can integrate objective and subjective factors well. Objective factor input is processed with a transportation model that is carried out to determine the alternative city with the lowest transportation costs. From this model, employee allocations from the head office and representative offices to the client's power plant are also obtained. For subjective factor input, it is processed using the Analytic Network Process (ANP) method by identifying subjective criteria, relationships between criteria, and assessment of each alternative through a questionnaire by decision-makers at PT. PJB Services. In addition, a sensitivity analysis is conducted to determine the extent of the influence of objective and subjective factors on the determination of the representative office location. The results of the study indicate that PT. PJB Services will choose Jakarta as the location for its representative office because it ranks first with an LPMi score of 0.3961, followed by Semarang (0.3347), and finally Medan (0.2692). Average annual transportation costs from 2013 to 2017 decreased by 56.996% compared to 2012. This proves that by adding representative offices, transportation costs, as an objective factor, can be reduced while also accommodating decision-makers' considerations as a subjective factor in determining location
| Item Type: | Thesis (Masters) |
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| Additional Information: | RTMT 658.403 Bha p-1 2013 (weding) |
| Uncontrolled Keywords: | Pemilihan Lokasi, Model Brown Gibson, Model Transportasi, Analytic Network Process (ANP); Facility Location Decision, Brown Gibson Model, Transportation Model, Analytic Network Process (ANP) |
| Subjects: | H Social Sciences > HD Industries. Land use. Labor > HD30.23 Decision making. Business requirements analysis. |
| Divisions: | 61101-Magister Management Technology |
| Depositing User: | EKO BUDI RAHARJO |
| Date Deposited: | 18 Sep 2025 01:32 |
| Last Modified: | 18 Sep 2025 01:32 |
| URI: | http://repository.its.ac.id/id/eprint/128289 |
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