Computer Simulations as a Complementary Educational Tool in Practical Work: Application of Monte-Carlo Simulation to Estimate the Kinetic Parameters for Chemical Reactions

Daaif, Jabran

doi:10.30534/ijatcse/2019/3881.42019

Cited by 7 publications

(5 citation statements)

References 5 publications

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“…Other experimental learning situations exist, namely the integration of virtual environments for the simulation of various practical works, such as in physics-chemistry [13,14,15].…”

Section: B Place Of Experience In Teaching Physical Sciencesmentioning

confidence: 99%

Contribution of Experience in the Acquisition of Physical Sciences Case of High School Students Qualifying

Azar¹,

Dardary²,

Daaif³

et al. 2022

IJACSA

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This work deals with the importance of experimental practice in the teaching of physical sciences. By practice, we rarely mean practical work carried out in the laboratory. We examined the relationship between students' knowledge of physical science and how practice may or may not help them understand chemical and/or physical concepts. What emerges from a survey distributed to our students is that they are very favorable of the use of the practice. The problem posed in this work consists in identifying the impact of experiments on the acquisition of knowledge and in responding to the problems of learning through experience in the short and medium term. The analysis of the answers allowed us to conclude that the experiment in class, by the teacher, helps to understand the physical and chemical phenomena and can be done before or after the study of the theory. The length and difficulty of practical work sometimes worry students, trying to follow the protocol step by step. This fact underscores the importance of clarity of purpose, through which students can be guided toward questioning what is expected of them, such as knowing how their knowledge has increased.

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“…Other experimental learning situations exist, namely the integration of virtual environments for the simulation of various practical works, such as in physics-chemistry [13,14,15].…”

Section: B Place Of Experience In Teaching Physical Sciencesmentioning

confidence: 99%

Contribution of Experience in the Acquisition of Physical Sciences Case of High School Students Qualifying

Azar¹,

Dardary²,

Daaif³

et al. 2022

IJACSA

Self Cite

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“…The measure previously made using mathematical analysis, then change to simulate. The simulation tool is regarded as the best method to evaluate the complicated system within the shortest time [17][18][19][20].…”

Section: Literature Reviewmentioning

confidence: 99%

Comparison of carrier parking location in shuttle-based storage and retrieval system to determine optimal retrieval transaction performance

Bahurdin¹,

Zailani²,

Othman³

et al. 2021

IJATEE

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Shuttle-based storage and retrieval system (SBS/RS) is one of the automated warehouse system family. The system typically consists of static multi-level storage racks, carriers that carry Stock-keeping-units (SKU) in and out of the storage rack. There are two carriers in this system, one called lift, carrying SKU from the point of entry to each tier of storage racks, and secondly, a shuttle carrier installed on each level of the storage rack to carry SKUs into and out of the storage compartment. This system claimed to have an efficient transaction rate as the number of carriers is more compared to the conventional crane-based storage system, just only one carrier for each aisle [1,2].The typical SBS/RS operation is quite simple. There are two principal transactions, to store the SKU into the storage rack and to retrieve the SKU from the storage rack. SBS/RS delivers the SKU through a carrier running between racking frameworks on a track. Furthermore, the carrier can operate at a level or can move to another rack level. *Author for correspondenceThe carrier is powered by the battery and intelligent enough to know when to recharge it [3,4]. When an item is required, the carrier will drive to the place of the SKU and pick it up from the rack. When there is no transaction, the carrier park at its designed location or called dwell location [2,5]. Past research had suggested the dwell location for SBS/RS. The dwell location purposed was at the input/output point [6], at the Point-of-Service-Completion (POSC) [7], and in the middle of the rack. The motive to set a variety of carrier parking location is to have the optimal system throughput performance, that is the rate of transaction per hour [8].The study in this paper is part of a thorough study for both carriers, the lift and shuttle, dwell points for SBS/ RS systems. Past studies show almost no specific study on this carrier dwell point to study the overall performance of this SBS/RS system. The needs of this study are stated and highlighted by [3]. The objective is to identify the optimal carrier shuttle dwell point that minimizes the response time for the next retrieval transaction. This response time minimization will directly reflect on the overall system throughput performance.

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“…The computer simulation of such a web service creates favorable conditions for investment and user engagement. This contribution aims to study on a computer running the Web according to a client / server architecture [5].…”

Section: B Issues and Limitationsmentioning

confidence: 99%

Optimization of Web Services and Semantic Web Performance using different techniques provided by the QoS

Mahjoubi*,

Labriji

2020

IJITEE

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Current Web services research is increasingly using semantic models to extract useful information from the Web according to different principles of the Semantic Web which allowed to take advantage of the consideration of the meaning and the meaning of the exchanged data to improve the feasibility of the different tasks such as the description, the pairing, and the discovery. This work focuses on semantic-service-oriented architectures in which providers of different Web services can describe, publish, and discover Semantic Web Services, whose purpose is to solve problems such as information overload and the navigation problem, which concern the users of the Web. In this paper, a solution to performance and optimization problems is proposed for the selection of web services at the QoS quality of service level taking into account the quality of service using different techniques provided by the QoS.

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Computer Simulations as a Complementary Educational Tool in Practical Work: Application of Monte-Carlo Simulation to Estimate the Kinetic Parameters for Chemical Reactions

Cited by 7 publications

References 5 publications

Contribution of Experience in the Acquisition of Physical Sciences Case of High School Students Qualifying

Contribution of Experience in the Acquisition of Physical Sciences Case of High School Students Qualifying

Comparison of carrier parking location in shuttle-based storage and retrieval system to determine optimal retrieval transaction performance

Optimization of Web Services and Semantic Web Performance using different techniques provided by the QoS

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