scholarly journals Performance Measurement and Determination of Introduction Criteria for Peak Demand Responsive Transit Service

2021 ◽  
Vol 39 (1) ◽  
pp. 100-114
Author(s):  
Sedong MOON ◽  
Dong-Kyu KIM ◽  
Seung-Young KHO ◽  
Shin-Hyung CHO
Keyword(s):  
Performance Measurement ◽  
Peak Demand ◽  
Transit Service ◽  
Demand Responsive Transit

Systematic Approach to Measuring ILI Tool Performance

2014 ◽  
Author(s):  
Sean Keane ◽  
Karmun Cheng ◽  
Kaitlyn Korol
Keyword(s):  
Performance Measurement ◽  
Performance Measures ◽  
New Technologies ◽  
Efficient Reduction ◽  
Tool Performance ◽  
Typical Performance ◽  
Substantial Investment ◽  
Integrity Management ◽  
Insight Into

In-line inspection (ILI) tools play an important role within integrity management and substantial investment is made to continuously advance performance of the existing technologies and, where necessary, to develop new technologies. Performance measurement is typically focused for the purpose of understanding the measured performance in relation to the ILI vendor specification and for the determination of residual uncertainty regarding pipeline integrity. These performance measures may not provide the necessary insight into what type of investment into a technology is necessary to further reduce residual uncertainty regarding pipeline integrity, and beyond that, what investment, as an operator, results in an effective and efficient reduction in uncertainty. The paper proposes a reliability based approach for investigating uncertainty associated with ultrasonic crack ILI technology for the purpose of identifying efficient investment into the technology that results in an effective and measurable improvement. Typical performance measures and novel performance measurement methods are presented and reviewed with respect to what information they can provide to assist in investment decisions. Finally, general observations are made regarding Enbridge’s experience using ultrasonic crack ILI technology and areas currently being investigated.

scholarly journals ASSESSMENT SALES RATIO, SUATU ALAT PENGUKUR KINERJA PENETAPAN NPOP (Studi di Desa Ambarketawang, Sleman)

2016 ◽  
Vol 2 (1) ◽  
pp. 102
Author(s):  
Asih Retno Dewi
Keyword(s):  
Performance Measurement ◽  
Market Value ◽  
Land Market ◽  
Analysis Tool ◽  
Value Assessment ◽  
Property Market

Abstract: Performance measurement in determining the Tax Object Acquisition Value as the basis for the imposition of duties onAcquisition of Land and Building Rights is conducted by analysis tool using assessment sales ratio (ASR). ASR analysis aims todetermine the level of conformity of Tax Object Acquisition Value (NPOP) to land market value to determine whether Tax ObjectAcquisition Value is in proportion, experienced under assessment, or over- assessment. Moreover, this technique also aims tomeasure diversity (variability) to account the level of fairness of Tax Object Acquisition Value as the bases of Duty on Acquisitionof Land and Building Rights (BPHTB). The results shows that the determination of Tax Object Acquisition Value as the bases todetermine BPHTB in Ambarketawang is lower compared to its property market value (under-assessment occurred). The variabilityon the determination of Tax Object Sales Value NPOP as the bases to determine BPHTB in Ambarketawang village is high, impliesthat it does not indicate good uniformity.Keywords: Tax Object Acquisition Value, Property Market Value, Assessment Sales RatioIntisari: Pengukuran kinerja dalam penetapan Nilai Perolehan Objek Pajak (NPOP) sebagai dasar pengenaan Bea Perolehan Hakatas Tanah dan Bangunan (BPHTB) dilakukan dengan alat analisis assessment sales ratio(ASR). Analisis ASR bertujuan untukmengetahui tingkat kesesuaian NPOP terhadap nilai pasar tanah apakah dalam penetapan NPOP sudah proporsional, terjadi underassessment, atau over assessment. Selain itu, juga bertujuan untuk mengukur keberagaman (variabilitas) NPOP sehingga diketahuitingkat keadilan penetapan NPOP sebagai dasar pengenaan BPHTB. Hasil penelitian menunjukkan bahwa penetapan NPOP sebagaidasar pengenaan BPHTB di Desa Ambarketawang masih relatif rendah dibandingkan dengan nilai pasar tanahnya (terjadiunderassessment).Tingkat keberagaman dalam penetapan NJOP sebagai dasar penentuan BPHTB di Desa Ambarketawang sangattinggi atau tidak menunjukkan keseragaman yang baik.Kata kunci: NPOP, Nilai Pasar Tanah, Assessment Sales Ratio

scholarly journals Pre-conceptual-schema-based patterns for deriving key performance indicators from strategic objectives

2017 ◽  
Vol 37 (2) ◽  
pp. 120-128
Author(s):  
Carlos Mario Zapata Jaramillo ◽  
Luis Fernando Castro Rojas
Keyword(s):  
Performance Measurement ◽  
Performance Indicators ◽  
Key Performance Indicators ◽  
Business Success ◽  
Conceptual Schema ◽  
Strategic Objectives ◽  
Systematic Derivation ◽  
Derivation Process ◽  
Organizational Objectives

Performance measurement is crucial for achieving business success. Moreover, such success is also related to the fulfillment of the organizational strategic objectives. Hence, an adequate determination of relevant performance indicators—or key performance indicators (KPIs)—and their relationships to organizational objectives is needed. Even though several approaches for treating KPIs and objective-KPI relationships have been proposed, they exhibit some drawbacks associated with the lack of reusability and traceability. We attempt to fill this gap by proposing a set of patterns based on pre-conceptual schemas for supporting the systematic derivation of KPIs and their relationships to organizational objectives. In this way, the proposed patterns guarantee a reusable and traceable derivation process of a set of candidate KPIs from organizational strategic objectives. Lastly, we provide a lab study in order to illustrate the usefulness of this proposal.

scholarly journals ASSESSMENT SALES RATIO, SUATU ALAT PENGUKUR KINERJA PENETAPAN NPOP (Studi di Desa Ambarketawang, Sleman)

2016 ◽  
Vol 2 (1) ◽  
pp. 102
Author(s):  
Asih Retno Dewi
Keyword(s):  
Performance Measurement ◽  
Market Value ◽  
Land Market ◽  
Analysis Tool ◽  
Property Market

Abstract: Performance measurement in determining the Tax Object Acquisition Value as the basis for the imposition of duties on Acquisition of Land and Building Rights is conducted by analysis tool using assessment sales ratio (ASR). ASR analysis aims to determine the level of conformity of Tax Object Acquisition Value (NPOP) to land market value to determine whether Tax Object Acquisition Value is in proportion, experienced under assessment, or over- assessment. Moreover, this technique also aims to measure diversity (variability) to account the level of fairness of Tax Object Acquisition Value as the bases of Duty on Acquisition of Land and Building Rights (BPHTB). The results shows that the determination of Tax Object Acquisition Value as the bases to determine BPHTB in Ambarketawang is lower compared to its property market value (under-assessment occurred). The variability on the determination of Tax Object Sales Value NPOP as the bases to determine BPHTB in Ambarketawang village is high, implies that it does not indicate good uniformity.Intisari: Pengukuran kinerja dalam penetapan Nilai Perolehan Objek Pajak (NPOP) sebagai dasar pengenaan Bea Perolehan Hak atas Tanah dan Bangunan (BPHTB) dilakukan dengan alat analisis assessment sales ratio(ASR). Analisis ASR bertujuan untuk mengetahui tingkat kesesuaian NPOP terhadap nilai pasar tanah apakah dalam penetapan NPOP sudah proporsional, terjadi under assessment, atau over assessment. Selain itu, juga bertujuan untuk mengukur keberagaman (variabilitas) NPOP sehingga diketahui tingkat keadilan penetapan NPOP sebagai dasar pengenaan BPHTB. Hasil penelitian menunjukkan bahwa penetapan NPOP sebagai dasar pengenaan BPHTB di Desa Ambarketawang masih relatif rendah dibandingkan dengan nilai pasar tanahnya (terjadi underassessment).Tingkat keberagaman dalam penetapan NJOP sebagai dasar penentuan BPHTB di Desa Ambarketawang sangat tinggi atau tidak menunjukkan keseragaman yang baik. 

scholarly journals A Transportation Model For Demand Responsive Fleet Operation In A Manufacturing Firm

2010 ◽  
Vol 9 (8) ◽  
Author(s):  
E.O. Oyatoye ◽  
J.A.O. Magbagbeola
Keyword(s):  
Time Windows ◽  
Test Problems ◽  
Pickup And Delivery ◽  
Detailed Data ◽  
Manufacturing Firm ◽  
Transit Service ◽  
On Demand ◽  
Demand Patterns ◽  
Demand Responsive Transit

We study the problem of determining the number of vehicles needed to provide a demand responsive transit service with a predetermined quality for the user in terms of waiting time at the stops and maximum allowed detour. We propose a probabilistic model that requires only the knowledge of the distribution of the demand over the service area and the quality of the service in terms of time windows associated with pickup and delivery nodes. This methodology can be much more effective and straight forward compared to a simulation approach whenever detailed data on demand patterns are not available. Computational results under a fairly broad range of test problems show that the model can provide an estimation of the required size of the fleet in several different scenarios.

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