scholarly journals Assessing the Impact of the Number of GCPS on the Accuracy of Photogrammetric Mapping from UAV Imagery

2019 ◽  
Vol 10 ◽  
pp. 43-51 ◽  
Keyword(s):  
Image Data ◽  
Whole Process ◽  
Very Large Datasets ◽  
Mapping Process ◽  
Multi Temporal ◽  
Survey Strategy ◽  
High Standards ◽  
Erosion Mechanisms ◽  
The Cost ◽  
The Impact

(UAVs) very large datasets can be collected rapidly, covering significant surfaces with centimetre-scale resolution, with the consequence possibility to analyse geological structures of coastal areas within those datasets digitally. The monitoring of erosion mechanisms in fact requires high standards of precision to appreciate their effects. With the availability of a regular coastal monitoring programme being carried out in a large territory, UAVs can replace many of the conventional flights, with considerable advantages in the cost of data acquisition and without any loss in the quality of topographic and aerial imagery data. Several works in literature have been focused on finding an effective and sustainable survey strategy to limit costs and work times. However, it is necessary to refine the photogrammetric mapping process to optimize its geometrical accuracy and ensure the multi-temporal and multi-scaling repeatability of final products. The aim of this work is to test the accuracy obtainable from various photogrammetric workflows concerning the 3D modelling of a coastline area that is subject to hydrogeological instability. To this purpose, a set of image data acquired with a UAV, equipped with a non-metric camera and a low-accuracy GNSS/INS receiver, was processed. To maintain and test the accuracy of the whole process, an adequate number of Ground Control Points (GCPs) was acquired by means of a high precision GNSS surveying.

Market Survey Strategy for Sharp Well Economic: A Case Study of Well Planning in Deepwater Exploration Indonesia

2021 ◽  
Author(s):  
B.B. Natanegara
Keyword(s):  
Deep Water ◽  
Cost Estimation ◽  
Survey Methodology ◽  
Market Condition ◽  
Market Survey ◽  
Data Market ◽  
Procurement Strategy ◽  
Survey Strategy ◽  
The Cost ◽  
The Impact

A deep-water well is one of the high profile project which is closely related to a high cost project. One of the key success prior starting the project is by conducting the cost estimation (Owner Estimate). For a typical new operation with limited offset data, market survey is one of the way to have the base cost estimation. Performing a market survey for estimating owner estimate prior to perform tender process and also a need for a basis of well cost is critical step in calculating economic of the well or investment decisions during well planning. Many approaches to perform the market survey and sometimes people customize them in order to fit with the purpose. This paper is trying to exercise some of the market survey methodology options and also to describe the impact to the selection of procurement strategy and maturation of cost estimation. The market survey methodology will be presented in details for each options. Experiences while estimating long lead items (LLI) and drilling services costs for a deep-water exploration drilling well were exercised here. The outcomes were compared and assessed. Nevertheless, literature reviews are also performed to enrich understanding and better judgment when estimating the cost. By performing a comprehensive market survey, we have successfully determined the current market condition and accurate cost estimation, which plays crucial roles in the decision making process for the best procurement strategy. Additionally, with the selective and progressive method in the market survey, it has narrowed down the bias cost data, especially for some of the major drilling services contract. The method on the market survey has established also an advantage in the remuneration strategy which leads to a cost saving in the project and also helps to fit in the project timeline.

Skill mapping for blue-collar employees and organisational performance

2019 ◽  
Vol 26 (4) ◽  
pp. 1255-1274 ◽  
Author(s):  
Amit Mittal ◽  
Rahul Dhiman ◽  
Parmod Lamba
Keyword(s):  
Organizational Performance ◽  
Performance Indicators ◽  
Blue Collar ◽  
Quantitative Aspect ◽  
Content Type ◽  
Whole Process ◽  
Mapping Process ◽  
Manufacturing Organization ◽  
The Impact

Purpose The purpose of this paper is to explore the skill mapping process in a manufacturing organization and to examine its relationship with the select performance indicators, such as quality and defects. This paper also explores the role of the supervisor in the whole process of skill mapping of the blue-collar employees. Design/methodology/approach The study uses a case-based approach and the company selected is Mahindra and Mahindra Ltd, Swaraj Division, located in Phase 4, Industrial Area, Mohali (Punjab). The qualitative aspect of the paper is based on ten semi-structured interviews of the senior-level managers. These interviews are conducted in order to understand the role of the supervisor in skill mapping process and its relationship with the organizational performance. The quantitative aspect is based on the regression analysis to find out the impact of skill index on select performance indicators. Findings The results of the study indicate that the role of the supervisor in performance appraisal is very important in the whole process of skill mapping. Swaraj is an example where a robust skill mapping process for blue-collar employees have supported the business in improving the skill of employees and consequently supporting the business to perform well on key deliverables, such as better quality and less defects. The select variables are inter-correlated and variations in the select organizational performance indicators (production and defects) are due to variations in the skill index of the blue-collar employees in the manufacturing organization. The performance indicators of the manufacturing organization in terms of manufacturing defects have declined and also the production has increased, which is a good indicator for the organization. Practical implications The present study is of interest to researchers who are trying to understand the system for skill mapping and utilization of appraisal inputs in improving organizational performance. Originality/value To the authors’ best knowledge, this paper is one of the first to address the skill mapping process in a manufacturing organization especially for the blue-collar employees.

Demonstrating Nutrient Cost Gradients: A Brooklyn Case Study

2014 ◽  
Vol 84 (5-6) ◽  
pp. 244-251 ◽  
Author(s):  
Robert J. Karp ◽  
Gary Wong ◽  
Marguerite Orsi
Keyword(s):  
Low Income ◽  
Energy Content ◽  
Food Selection ◽  
The United States ◽  
United States Department ◽  
Micronutrient Deficiencies ◽  
Caloric Density ◽  
Low Income Families ◽  
The Cost ◽  
The Impact

Abstract. Introduction: Foods dense in micronutrients are generally more expensive than those with higher energy content. These cost-differentials may put low-income families at risk of diminished micronutrient intake. Objectives: We sought to determine differences in the cost for iron, folate, and choline in foods available for purchase in a low-income community when assessed for energy content and serving size. Methods: Sixty-nine foods listed in the menu plans provided by the United States Department of Agriculture (USDA) for low-income families were considered, in 10 domains. The cost and micronutrient content for-energy and per-serving of these foods were determined for the three micronutrients. Exact Kruskal-Wallis tests were used for comparisons of energy costs; Spearman rho tests for comparisons of micronutrient content. Ninety families were interviewed in a pediatric clinic to assess the impact of food cost on food selection. Results: Significant differences between domains were shown for energy density with both cost-for-energy (p < 0.001) and cost-per-serving (p < 0.05) comparisons. All three micronutrient contents were significantly correlated with cost-for-energy (p < 0.01). Both iron and choline contents were significantly correlated with cost-per-serving (p < 0.05). Of the 90 families, 38 (42 %) worried about food costs; 40 (44 %) had chosen foods of high caloric density in response to that fear, and 29 of 40 families experiencing both worry and making such food selection. Conclusion: Adjustments to USDA meal plans using cost-for-energy analysis showed differentials for both energy and micronutrients. These differentials were reduced using cost-per-serving analysis, but were not eliminated. A substantial proportion of low-income families are vulnerable to micronutrient deficiencies.

TRANSFER FİYATLAMA UYGULAMASININ İŞLETME PERFORMANSINA ETKİSİ VE VERGİSEL AÇIDAN DEĞERLENDİRİLMESİ

2014 ◽  
Vol 1 (2) ◽  
pp. 187
Author(s):  
Serdar KUZU
Keyword(s):  
Business Performance ◽  
Transfer Pricing ◽  
Tax Law ◽  
Economic Activities ◽  
Tax System ◽  
Goods And Services ◽  
Tax Legislation ◽  
International Transactions ◽  
The Cost ◽  
The Impact

The size of international trade continues to extend rapidly from day to day as a result of the globalization process. This situation causes an increase in the economic activities of businesses in the trading area. One of the main objectives of the cost system applied in businesses is to be able to monitor the competitors and the changes that can be occured as a result of the developments in the sector. Thus, making cost accounting that is proper according to IAS / IFRS and tax legislation has become one of the strategic targets of the companies in most countries. In this respect, businesses should form their cost and pricing systems according to new regulations. Transfer pricing practice is usefull in setting the most proper price for goods that are subject to the transaction, in evaluating the performance of the responsibility centers of business, and in determining if the inter-departmental pricing system is consistent with targets of the business. The taxing powers of different countries and also the taxing powers of different institutions in a country did not overlap. Because of this reason, bringing new regulations to the tax system has become essential. The transfer pricing practice that has been incorporated into the Turkish Tax System is one of the these regulations. The transfer pricing practice which includes national and international transactions has been included in the Corporate Tax Law and Income Tax Law. The aim of this study is to analyse the impact of goods and services transfer that will occur between departments of businesses on the responsibility center and business performance, and also the impact of transfer pricing practice on the business performance on the basis of tax-related matters. As a result of the study, it can be said that transfer pricing practice has an impact on business performance in terms of both price and tax-related matters.

Return on Invesment (ROI) of Software Product: A Systematic Literature Review

2015 ◽  
Vol 6 (1) ◽  
pp. 50-57
Author(s):  
Rizqa Raaiqa Bintana ◽  
Putri Aisyiyah Rakhma Devi ◽  
Umi Laili Yuhana
Keyword(s):  
Return On Investment ◽  
Assessment Criteria ◽  
Software Product ◽  
And Performance ◽  
Rational Consideration ◽  
Actual Return ◽  
The Cost ◽  
Investment Models ◽  
The Impact

The quality of the software can be measured by its return on investment. Factors which may affect the return on investment (ROI) is the tangible factors (such as the cost) dan intangible factors (such as the impact of software to the users or stakeholder). The factor of the software itself are assessed through reviewing, testing, process audit, and performance of software. This paper discusses the consideration of return on investment (ROI) assessment criteria derived from the software and its users. These criteria indicate that the approach may support a rational consideration of all relevant criteria when evaluating software, and shows examples of actual return on investment models. Conducted an analysis of the assessment criteria that affect the return on investment if these criteria have a disproportionate effort that resulted in a return on investment of a software decreased. Index Terms - Assessment criteria, Quality assurance, Return on Investment, Software product

Modelling the cost of ill health in Health&WealthMOD (Version II): lost labour force participation, income and taxation, and the impact of disease prevention

2010 ◽  
Vol 4 (3) ◽  
pp. 32-36 ◽  
Author(s):  
Deborah Schofield ◽  
Rupendra Shrestha ◽  
Emily Callander ◽  
Richard Pervical ◽  
Simon Kelly ◽  
...  
Keyword(s):  
Disease Prevention ◽  
Labour Force ◽  
Labour Force Participation ◽  
The Cost ◽  
The Impact

ECONOMIC SUBSTANTIATION OF TRANSITION TO PERSONNEL OUTSOURCING IN THE ORGANIZATIONS OF THE CONSTRUCTION INDUSTRY

2020 ◽  
pp. 70-79
Author(s):  
V.V. Verna
Keyword(s):  
Cost Effectiveness ◽  
Construction Industry ◽  
Methodological Approaches ◽  
Construction Organization ◽  
The Cost ◽  
The Impact

The article provides a rationale for methodological approaches to assessing the effectiveness of outsourcing in organizations of the construction industry using the example of outsourcing schemes to perform personnel functions. The conditional example shows the impact of the use of outsourcing on reducing the costs of a construction organization. The main prerequisites for the use of outsourcing in the activities of enterprises in the construction industry are identified, methodological approaches to assessing the cost-effectiveness of personnel outsourcing in the construction industry enterprises are substantiated.

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