Driver performance model: 1. Conceptual framework

2001 ◽  
Author(s):  
Joseph M. Heimerl
Author(s):  
J. M. Heimerl

A comprehensive model that combines the necessary aspects of vehicle characteristics, manual control theory, and human sensory and cognitive capabilities (and limitations) is needed to efficiently and effectively guide experiments, and to predict or assess overall driver performance. Such a model would enable Army program managers to rank competing workload configurations and scenarios in proposed vehicles, and to focus resources on the most promising. Ultimately such a model would replace or significantly reduce reliance on the current costly process: multiple hardware iterations of “design-test-fix.” Currently no such comprehensive model exists. This paper discusses a conceptual framework designed to encompass the relationships, conditions and constraints related to direct, indirect and teleoperated modes of driving, and so provides a guide or “road-map” for the construction and creation of a comprehensive driver performance model.


Author(s):  
William H. Levison ◽  
Ozgur Simsek ◽  
Alvah C. Bittner ◽  
Steven J. Hunn

The Interactive Highway Safety Design Model (IHSDM) is a high-priority research area for FHWA. IHSDM is a software system for evaluating the safety of alternative highway designs in a computer-aided design environment. The initial phase of this research program is to develop IHSDM for use in the design of two-lane rural highways. IHSDM includes a driver-vehicle module that simulates the moment-to-moment actions of a single driver-vehicle unit. Reviewed are the computational approaches that have guided the implementation of the driver performance model (DPM) that along with a vehicle model and other components constitute the driver-vehicle module. Five major computational functions of DPM are reviewed: perception, speed decision, path decision, speed control, and path control. Comparison of model results with data from a driving simulator demonstrates the ability of DPM to account for the horizontal curve deflection angle on the speed profile.


ETIKONOMI ◽  
2020 ◽  
Vol 19 (2) ◽  
Author(s):  
Ruspita Rani Pertiwi ◽  
Jann Hidayat Tjakraatmadja ◽  
Hary Febriansyah

This conceptual paper aims to develop an integrated organizational performance model. The analysis will focus on the role of organizational management variables using Indonesian Islamic banking as a case study and features a correlation between how they manage their performance. The model developed in this paper uses a conceptualization phase adapted from Dubin's theory-building method. The conceptualization phase formed through interviews, observations, written expert experiences, and research publications. The finding proposes a conceptual framework that has the potential to boost organization performance by pay attention to how to bring together service innovation, knowledge management capability, and human capital drivers in such a model. The findings provide valuable insights for organizations into non-financial variables' role and the importance of organizational management variables in improving organizational performance, which could help them in (re-) align their management practices and formulating strategies for Indonesian Islamic banking.JEL Classification: L2, L8How to Cite:Pertiwi, R. R. (2020). Indonesian Islamic Banking Performance: A Conceptual Framework. Etikonomi: Jurnal Ekonomi, 19(2), xx – xx. https://doi.org/10.15408/etk.v19i2.16270.


2013 ◽  
Vol 10 ◽  
pp. 361-366 ◽  
Author(s):  
Jalil Azlis-Sani ◽  
Siti Zawiah Md. Dawal ◽  
Zakuan Norhayati Mohmad

The purpose of this paper is to explain the assessment of validity and reliability of measured items used in survey research. The structural equation modeling techniques and Partial Least Square (PLS) will be adopted to assess the goodness of measures of constructs used in a model to examine the performance of the Malaysian train drivers. The measurement process involves assessment of construct validity of the items and followed by convergent validity. Then, the composite reliability was assessed with internal consistency measure of Cronbachs alpha. Lastly, discriminant validity was tested to assess the validity of the measurement. The constructs are not supposed to measure other constructs or overlapping constructs.


Author(s):  
Alvah C. Bittner ◽  
Ozgur Simsek ◽  
William H. Levison ◽  
John L. Campbell

2013 ◽  
Vol 26 ◽  
pp. 49-60 ◽  
Author(s):  
Barış Şimşek ◽  
Fatma Pakdil ◽  
Berna Dengiz ◽  
Murat Caner Testik

2018 ◽  
Vol 51 (9) ◽  
pp. 267-272 ◽  
Author(s):  
Andrei Aksjonov ◽  
Pavel Nedoma ◽  
Valery Vodovozov ◽  
Eduard Petlenkov ◽  
Martin Herrmann

2010 ◽  
Vol 5 (1) ◽  
pp. 91-105 ◽  
Author(s):  
Brian Matthews ◽  
Arif Shaon ◽  
Juan Bicarregui ◽  
Catherine Jones

Software preservation has not had detailed consideration as a research topic or in practical application. In this paper, we present a conceptual framework to capture and organise the main notions of software preservation, which are required for a coherent and comprehensive approach.  This framework has three main aspects. Firstly a discussion of what it means to preserve software via a performance model which considers how a software artefact can be rebuilt from preserved components and can then be seen to be representative of the original software product. Secondly the development of a model of software artefacts, describing the basic components of all software, loosely based on the FRBR model for representing digital artefacts and their history within a library context. Finally, the definition and categorisation of the properties of software artefacts which are required to ensure that the software product has been adequately preserved. These are broken down into a number of categories and related to the concepts defined in the OAIS standard. We also discuss our experience of recording these preservation properties for a number of BADC software products, which arose from a series of case studies conducted to evaluate the software preservation framework, and also briefly describe the SPEQS toolkit, a tool to capture software preservation properties within a software development.


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