An Approach to Solving Technical Difficulties Facing Non-CS Students in a Database Class

Suranauwarat, Sukanya

doi:10.5815/ijmecs.2017.02.02

Cited by 5 publications

(5 citation statements)

References 8 publications

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“…When we focus on design, we find that functional dependence, automatic tools and the application of normal forms are important. These features are the main factors that make a database design difficult and require specialization, so much so that specialization can be considered a valuable talent and what most organizations need (Suranauwarat, 2017). While some work has been done to automate the database design process, a fully automated method has not yet been proposed.…”

Section: Relational Databasesmentioning

confidence: 99%

“…Some of them are integrity, creating relationships, providing logical and physical independence, guaranteed consistency and accuracy, and retrieving data using queries easily and conveniently (Kraleva et al, 2018). However, designing the right database is a challenging task whether a raw dataset is available or not (Delplanque et al, 2018;Suranauwarat, 2017).…”

Section: Introductionmentioning

confidence: 99%

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A Novel Automatic Relational Database Normalization Method

Akadal¹,

Satman²

2022

AIP

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The increase in data diversity and the fact that database design is a difficult process make it practically impossible to design a unique database schema for all datasets encountered. In this paper, we introduce a fully automatic genetic algorithm-based relational database normalization method for revealing the right database schema using a raw dataset and without the need for any prior knowledge. For measuring the performance of the algorithm, we perform a simulation study using 250 datasets produced using 50 well-known databases. A total of 2500 simulations are carried out, ten times for each of five denormalized variations of all database designs containing different synthetic contents. The results of the simulation study show that the proposed algorithm discovers exactly 72% of the unknown database schemas. The performance can be improved by fine-tuning the optimization parameters. The results of the simulation study also show that the devised algorithm can be used in many datasets to reveal structs of databases when only a raw dataset is available at hand.

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Section: Relational Databasesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A Novel Automatic Relational Database Normalization Method

Akadal¹,

Satman²

2022

AIP

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“…This current literature review provides an investigation to the research published in the field of ICT [14,15] and educational menagment [2,7,12], identifies some key issues and emerging messages, and suggest priority areas for the research study undertaken [14].…”

Section: Literature Reviewmentioning

confidence: 99%

“…The educational management literature is beginning to indicate that attitudes towards ICT are shifting, and often significantly, which is likely to have a major impact upon ICT and school management. The importance of communication systems for education is being highlighted within the literature increasingly [10][11][12][13][14][15], but the personnel effects of this outcome are not yet being studied to any great extent [5], and it would appear to be difficult to find case study examples from which to extrapolate at this present time. Messages arising from the general management and management of change literature appear to be relevant and pertinent within the educational, and ICT and management, areas, but there are a number of key access learning materials; to interact with the content, instructor, and other learners; and to obtain support during the learning process, in order to acquire knowledge, to construct personal meaning, and to grow from the learning experience";…”

Section: Literature Reviewmentioning

confidence: 99%

Analyses of Impacting Factors of ICT in Education Management: Case Study

Fetaji¹,

Fetaji²,

Ebibi³

et al. 2018

IJMECS

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Research studies and attitudes towards ICT use in education management are shifting, and often significantly. This is likely to have a major impact upon ICT and education management. However, the real significance of the impact for educational management has yet to be seen within this research study. The focus of the research study is to investigate and analyses the ICT usage in Education Management. ICT in teaching has an important role and its impact on the advancement of educational processes related to effective teaching and learning, and modern research in this field is almost irreplaceable. Another important element is the use of different software platforms that facilitate learning visible and make it more concrete, more practical and applicable to everyday life. In order to analyze the data a combination of qualitative and quantitative methodology has been used. In order to analyze this, Case study analysis of high schools in city of Skopje, Macedonia is realized. Insights and recommendations are provided. Index Terms-ICT impact in education, Management of education, evaluation of technology enhanced educationAnalyses of Impacting Factors of ICT in Education Management: Case Study

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“…The study of Suranauwarat [14] investigated the difficulties of non-Computer Science (CS) students who were taking up databases courses. The researcher disclosed that the non-CS students had difficulties in the hardware and software aspects of learning database management systems.…”

Section: Difficulty In Learning Programmingmentioning

confidence: 99%

Factors Affecting Failing the Programming Skill Examination of Computing Students

Bringula¹,

Aviles²,

Batalla³

et al. 2017

IJMECS

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Abstract-This descriptive study utilized a validated instrument to determine the factors that affect failing a programming skill examination. Through this finding, the study attempted to provide solutions to address the concerns of the students. The top three reasons why students failed the programming skill examination were the insufficient time dedicated to programming courses, self-inefficacy in programming, and unmatched questiontime allotment. Overall, respondents attributed their failed mark in programming skill examination to question-related factors. This was confirmed through the use of regression analysis. Hence, it was concluded that students failed the programming skill examination because the perceived ability of the students in the programming skill examination did not correspond with the degree of difficulty of the programming skill examination questions. Further, the null hypothesis stating that student-related concerns do not predict the number of times the programming skill examination would be taken was partially rejected. Hence, it was recommended that the programming skill examination questions be calibrated based on the ability of the students. Future research directions were also presented.

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An Approach to Solving Technical Difficulties Facing Non-CS Students in a Database Class

Cited by 5 publications

References 8 publications

A Novel Automatic Relational Database Normalization Method

A Novel Automatic Relational Database Normalization Method

Analyses of Impacting Factors of ICT in Education Management: Case Study

Factors Affecting Failing the Programming Skill Examination of Computing Students

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