Citation Analysis of Transportation Research Literature: A Multi-Dimensional Map of the Roadside Universe

System dynamics is one of the most prominent approaches to strategic management. It has been proved to be a useful methodology to overcome the limitation of the strategic learning process of decision-makers. This study aims to overview the theoretical and empirical development of system dynamics in strategic management field. Furthermore, it also provides further insights that might not fully evaluated in previous studies. This study uses bibliometric approach by using citation analysis and co-citation analysis to understand evolution trends, identifying patterns, and level of adoption of the research literature related to system dynamics in strategic management. For this purpose, literature published between 1984 and 2020 were retrieved from the Scopus bibliographical database. The main findings show which articles have the most significant influence on the field of research, how the research on the field of system dynamics application in strategic management evolved over time, and what is the future direction of research on that field.

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What Have We Learned From Physiological Approaches to Characterizing Dysarthria and Other Speech Production Disorders?

Perspectives on Speech Science and Orofacial Disorders ◽

10.1044/ssod20.2.37 ◽

2010 ◽

Vol 20 (2) ◽

pp. 37-46

Author(s):

Nicole M. Etter

Keyword(s):

Speech Production ◽

Speech Disorders ◽

Research Literature ◽

Systematic Research ◽

Physiological Measures ◽

Validity And Reliability ◽

Assessment Measures ◽

Perceptual Assessment ◽

Perceptual Characteristics ◽

Diagnostic Resolution

Traditionally, speech-language pathologists (SLP) have been trained to develop interventions based on a select number of perceptual characteristics of speech without or through minimal use of objective instrumental and physiologic assessment measures of the underlying articulatory subsystems. While indirect physiological assumptions can be made from perceptual assessment measures, the validity and reliability of those assumptions are tenuous at best. Considering that neurological damage will result in various degrees of aberrant speech physiology, the need for physiologic assessments appears highly warranted. In this context, do existing physiological measures found in the research literature have sufficient diagnostic resolution to provide distinct and differential data within and between etiological classifications of speech disorders and versus healthy controls? The goals of this paper are (a) to describe various physiological and movement-related techniques available to objectively study various dysarthrias and speech production disorders and (b) to develop an appreciation for the need for increased systematic research to better define physiologic features of dysarthria and speech production disorders and their relation to know perceptual characteristics.

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