Comparing the Impact of Service-Oriented and Object-Oriented Paradigms on the Structural Properties of Software

2005 ◽  
pp. 431-441 ◽  
Author(s):  
Mikhail Perepletchikov ◽  
Caspar Ryan ◽  
Keith Frampton
Keyword(s):  
Structural Properties ◽  
Object Oriented ◽  
Service Oriented ◽  
The Impact

JAVASCRIPT ASYNCHRONOUS PROGRAMMING

2019 ◽  
Vol 128 (2B) ◽  
pp. 5-16
Author(s):  
Tran Thanh Luong ◽  
Le My Canh
Keyword(s):  
Design Patterns ◽  
Source Code ◽  
Object Oriented ◽  
Exception Handling ◽  
Code Smells ◽  
Asynchronous Programming ◽  
Event Driven ◽  
Programming Patterns ◽  
The Impact

JavaScript has become more and more popular in recent years because its wealthy features as being dynamic, interpreted and object-oriented with first-class functions. Furthermore, JavaScript is designed with event-driven and I/O non-blocking model that boosts the performance of overall application especially in the case of Node.js. To take advantage of these characteristics, many design patterns that implement asynchronous programming for JavaScript were proposed. However, choosing a right pattern and implementing a good asynchronous source code is a challenge and thus easily lead into less robust application and low quality source code. Extended from our previous works on exception handling code smells in JavaScript and exception handling code smells in JavaScript asynchronous programming with promise, this research aims at studying the impact of three JavaScript asynchronous programming patterns on quality of source code and application.

scholarly journals Structural Properties of G,T-Parallel Duplexes

2010 ◽  
Vol 2010 ◽  
pp. 1-11 ◽  
Author(s):  
Anna Aviñó ◽  
Elena Cubero ◽  
Raimundo Gargallo ◽  
Carlos González ◽  
Modesto Orozco ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Structural Properties ◽  
Theoretical Calculations ◽  
Md Simulations ◽  
Theoretical Studies ◽  
Duplex Structure ◽  
Strong Stabilization ◽  
The Stability ◽  
The Impact

The structure of G,T-parallel-stranded duplexes of DNA carrying similar amounts of adenine and guanine residues is studied by means of molecular dynamics (MD) simulations and UV- and CD spectroscopies. In addition the impact of the substitution of adenine by 8-aminoadenine and guanine by 8-aminoguanine is analyzed. The presence of 8-aminoadenine and 8-aminoguanine stabilizes the parallel duplex structure. Binding of these oligonucleotides to their target polypyrimidine sequences to form the corresponding G,T-parallel triplex was not observed. Instead, when unmodified parallel-stranded duplexes were mixed with their polypyrimidine target, an interstrand Watson-Crick duplex was formed. As predicted by theoretical calculations parallel-stranded duplexes carrying 8-aminopurines did not bind to their target. The preference for the parallel-duplex over the Watson-Crick antiparallel duplex is attributed to the strong stabilization of the parallel duplex produced by the 8-aminopurines. Theoretical studies show that the isomorphism of the triads is crucial for the stability of the parallel triplex.

The impact of transformational leadership on employees’ acceptance to change

2018 ◽  
Vol 48 (4) ◽  
pp. 559-578 ◽  
Author(s):  
Ritu Tayal ◽  
Rajesh Kumar Upadhya ◽  
Mohit Yadav ◽  
Santosh Rangnekar ◽  
Reena Singh
Keyword(s):  
Transformational Leadership ◽  
Leadership Style ◽  
Positive Association ◽  
Mediating Effects ◽  
Content Type ◽  
Bank Managers ◽  
Innovative Behaviour ◽  
Service Oriented ◽  
Employee Acceptance ◽  
The Impact

Purpose The purpose of this study is to empirically examine the association between transformational leadership and employee acceptance to change while establishing the mediating effects of innovative behaviour and the moderating effect of the use of information technology (IT) on this association. Design/methodology/approach In total, 378 employees of ten banks from Uttarakhand, India, participated in a questionnaire-based survey. The proposed hypotheses and the proposed conceptual model were tested using macro process (Hayes, 2013). Findings The results indicated that there exists a positive association between transformational leadership and employee acceptance to change. Furthermore, it was found that this association was mediated by employee innovative behaviour and moderated by the use of IT. Practical implications The findings of this study will help managers to comprehend the significance of the innovative behaviour of employees in moulding their acceptance towards change. This paper should encourage bank managers to perceive the significance of the working practice and the infusion of IT. Furthermore, this study accentuates the significance of an effective leadership style, i.e. transformational leadership, as an essential phenomenon to positively impinge on employee acceptance to change in a service-oriented industry, namely banking. Originality/value The present study enriches the extant research on transformational leadership and employee acceptance to change by demonstrating the use of IT and innovative behaviour as vital and the important factors that influence the level of persuasion that transformational leadership has on employee acceptance to change.

Molecular Dynamics Studies on the Growth and Structural Properties of Hydrogenated DLC Films

2008 ◽  
Vol 373-374 ◽  
pp. 108-112
Author(s):  
Yu Jun Zhang ◽  
Guang Neng Dong ◽  
Jun Hong Mao ◽  
You Bai Xie
Keyword(s):  
Molecular Dynamics ◽  
Structural Properties ◽  
Impact Energy ◽  
Frictional Coefficient ◽  
Carbon Films ◽  
Dynamics Simulation ◽  
Diamond Surface ◽  
Hydrogen Atoms ◽  
Molecular Configuration ◽  
The Impact

The novel frictional properties of hydrogenated DLC (Diamond-like Carbon) films have been reported for nearly ten years. But up to now, researchers still haven’t known the exact mechanism resulting in the super-low frictional performance of hydrogenated DLC films. Especially they have little knowledge on the molecular configuration and structural properties of these kinds of films. In this paper, CH3 radicals with different impact energies are selected as source species to deposit DLC films on diamond (100) by molecular dynamics simulation. Results show hydrogenated DLC films can be successfully obtained when impact energy is in an appropriate scope that is no less than 20eV. The depositing processes involve impinging diamond surface and bonding procedure. Some atoms, instead of bonding with substrate atoms, fly away from the diamond surface. Only suitable impact energy can improve the growth of the film. Within 30eV to 60eV, the maximum deposition ratio is attained. In addition, when carbon atoms act as the deposition sources, the deposition ratio is relatively higher. Furthermore, the authors find that species with higher concentration of carbon atoms in deposition sources lead to a better deposition rate. Carbon atoms are more reactive than hydrogen atoms. Then the relative densities of DLC films are calculated. The density curves indicate that the structures of the films vary obviously as the impact energy augments. The average relative density is generally monotone increase with the increment of impact energy. The hybridization of carbon atoms greatly affects the properties of hydrogenated DLC films. The transition between sp2 and sp3 will result in the graphitization and reduce the frictional coefficient when DLC films are used as tribo-pair in friction.

scholarly journals Conceptual analysis of the notion of quality of services

2009 ◽  
Vol 50 ◽  
Author(s):  
Jérémy Besson ◽  
Albertas Čaplinskas
Keyword(s):  
Quality Of Service ◽  
Conceptual Analysis ◽  
Object Oriented ◽  
Point Of View ◽  
Quality Of Services ◽  
Software Systems ◽  
Service Oriented

In the last decade the component technologies have evolved from object-oriented to serviceoriented ones. Services are seen as utilities based on a pay-for-use model. This model requires providing and guaranteeinga certain Quality of Service (QoS). However, QoS and even a service itself can be defined and understood in many different ways. It is by far not obvious which of these approaches and in what extent they should be used when developing service-oriented software systems. This paper analyzes the notion of QoS namely from this point of view.

scholarly journals Impact of Value Cocreation on Customer Satisfaction and Loyalty of Online Car-Hailing Services

2020 ◽  
Vol 16 (3) ◽  
pp. 432-444
Author(s):  
Rui Jin ◽  
Kai Chen
Keyword(s):  
Customer Satisfaction ◽  
Sharing Economy ◽  
System Availability ◽  
Five Factors ◽  
Management Ability ◽  
Service Oriented ◽  
Value Cocreation ◽  
Theory Of Value ◽  
Perceived Usability ◽  
The Impact

The theory of value cocreation has been applied widely in the research of a lot of fields, including the field of travelling. At present, online shared cars have become one of the main modes of travel for urban residents, which have caused people to think about the quality of its service and its customer satisfaction. The objective of this research is to explore the impact of value cocreation by both the platform and drivers on customer satisfaction and user loyalty using Didi as an example. We propose five factors that can measure value cocreation behaviors, among which system availability and privacy count for value cocreation by online platform and perceived usability, consistency and competence are indicators of value cocreation by drivers. In total, 338 questionnaires were distributed to retrieve data and further investigate the users’ willingness of taking shared-cars, their satisfaction and loyalty towards Didi in order to help the corporate progress. This study provides suggestions for service-oriented corporations related to the sharing economy in order to enhance their user loyalty as well as improve their management ability.

scholarly journals Metal Detecting in Finland - An Ongoing Debate

2016 ◽  
Vol 2 (1) ◽  
Author(s):  
Anna Wessman ◽  
Leena Koivisto ◽  
Suzie Thomas
Keyword(s):  
Material Culture ◽  
Object Oriented ◽  
Archaeological Research ◽  
Ongoing Debate ◽  
Archaeological Heritage ◽  
Engagement Strategies ◽  
The Media ◽  
The Impact ◽  
Selection Of

AbstractThis outline article presents and critiques legislation as it affects the metal detecting hobby and the archaeological profession. It considers some of the ways in which metal detectorists themselves have caused controversy but also positive news in relation to archaeological heritage in Finland. A selection of examples of collaboration based on the authors own experiences is presented, also the impact of metal detecting on material culture and archaeological research. The continuing object-oriented focus of both metal detectorists and the media is identified. New collection and engagement strategies could enhance archaeological research, while engaging this particular section of the wider public.

Semantic Web Services

2008 ◽  
pp. 519-524
Author(s):  
Dumitru Roman ◽  
Ioan Toma ◽  
Dieter Fensel
Keyword(s):  
Distributed Computing ◽  
Web Services ◽  
Semantic Web ◽  
Object Oriented ◽  
Semantic Web Services ◽  
Organizational Boundaries ◽  
Service Oriented Computing ◽  
Business Applications ◽  
Service Oriented ◽  
Hardware Component

Service-oriented computing (SOC) is the new emerging paradigm for distributed computing, especially in the area of e-business and e-work processing, that has evolved from object-oriented and component-based computing to enable the building of scalable and agile networks of collaborating business applications distributed within and across organizational boundaries; services will count for customers and not the specific software or hardware component that is used to implement the services. In this context, services become the next level of abstraction in the process of creating systems that would enable automation of e-businesses and e-works.

Sign in / Sign up

Export Citation Format

Share Document