scholarly journals Comparative analysis of UIKit and SwiftUI frameworks in iOS system

2021 ◽  
Vol 20 ◽  
pp. 170-174
Author(s):  
Piotr Wiertel ◽  
Maria Skublewska-Paszkowska

The paper concerns a comparison of SwiftUI and UIKit frameworks, used in iOS application development. SwiftUI was introduced in 2019 as a successor to UIKit as a main tool for creating application views. The purpose of this article is to compare the time performance of these two frameworks. Six testing applications have been implemented for the research, 2 in each framework. The software was complementary. The defined thesis "SwiftUI is more time efficient for applications with data collection and many filled text fields" was proved.

2021 ◽  
Vol 15 (1) ◽  
pp. 61-64
Author(s):  
Márk Kovács ◽  
Zsolt Csaba Johanyák

Abstract Nowadays, mobile applications are developed for more and more areas, providing great help for our everyday lives. When designing a mobile application, the first important decision to make is to choose the targeted platform. Is it only phone or tablet as well? Should the app run on Android or iOS, or should it be available on both mobile operating systems? In the latter case, besides the native development environments, it is worth considering a cross-platform development environment to write the software. This study investigates both the development and performance aspects of some possibilities for iOS application development, namely, native iOS development in Xcode, Xamarin.iOS, and Xamarin.Forms frameworks.


2021 ◽  
Vol 2083 (3) ◽  
pp. 032023
Author(s):  
Le Zhang

Abstract Traditional data collection and review methods in power grid planning have always had the problems of time-consuming, poor real-time performance, and cumbersome processes. The application of mobile GIS solves the problems of data collection and review methods and makes more efficient use of mobile GIS terminal collection. The data of the mobile GIS solve the urgent problems that need to be solved since the popularization and application of mobile GIS. This system implements functions such as storage, transmission, and review based on mobile GIS data, which will greatly improve the efficiency of data collection by mobile terminals and reduce the cost of data collection. Realize the planning simulation of the power grid under the intelligent cycle of the whole scene.


Author(s):  
Alessandro De Gloria

The third issue of the International Journal of Serious Games (IJSG) introduces a new series of articles about serious game studies. the goal is to develop and support an “engineering” approach, systemizing the studies, allowing comparative analysis and homogeneous data collection. Other scientific and technological articles are also present in the issue.


Author(s):  
Jamin Pelkey

Analyzing visual meaning online and curating digitized images are topics of increasing relevance, but many potential methodologies for doing so remain merely implicit, underthematized, or unexplored. The potential for testing and developing semiotic theory through the exploration of visual data online also requires far more careful attention. In response, this paper provides an integrated, reflexive, Peircean account of two case studies featuring research projects focused on visual data drawn primarily from sources online, relying heavily on Google Image Search as a data collection tool. The first study illustrates the comparative analysis of brand mark logos to test and refine a theory of embodied semiotics involving oppositional relations. The second study illustrates the comparative analysis of images depicting the Tibetan Wheel of Life and Yama the monster of death, in order to test the embodied grounding hypothesis for the semiotic square. Issues of hypothesis formation, research parameters, data collection, database construction, operationalization, coding parameters, open data archiving and related issues are addressed in order to further develop and encourage practices of researching visual semiotics online in the context of Digital Humanities scholarship.Keywords: Mixed-methods research. Google Image search. Visual content analysis. Semiotic theory. Semiotic methods. Peircean semiotics.


2019 ◽  
Vol 4 (1) ◽  
pp. 224-238
Author(s):  
Susanti Dewi

       The purpose of this study is (i) identifying the non-financial feasibility of duck and duck cracker making business in terms of market, technical aspects and management aspects (ii) analyzing and (iii) comparing the financial feasibility of making duck and duck crackers in Central Amuntai District. The research was carried out on the "Dhandy" duck jerky in Antasari Village and "Mama Irfan" duck crackers in Kota Raden Hulu Village, Amuntai Tengah District, Hulu Sungai Utara Regency in May - August 2013. The research method used was case studies and data collection with interviews. Qualitative analysis of market, technical and management aspects is processed descriptively. Quantitative analysis uses investment criteria, namely analysis of present net value / NPV, return on investment / IRR, Net B / C ratio and return period of investment, the results of the two analyzes are followed by comparative analysis. The results of the non-financial aspects showed that the "Dhandy" jerky duck and "Mama Irfan" duck crackers viewed from the market or technical aspects were worth the effort. However, viewed from the management aspect, the two businesses are not feasible because they are still in the scale of small businesses, family efforts and implementation are still traditional. The financial aspect of the "Dhandy" duck jerky business is worth showing the NPV value of Rp.5,950,594, - the IRR of 12.92%, net B / C of 1.22 and the pay back period of 4,5024 years. Whereas the "Mama Irfan" duck cracker business is also worthy of the NPV value of Rp. 31,874,247, -, the IRR is 51.93%, net B / C is 2.71 and the pay back period is 2.4716 years. Comparative analysis shows that the "Mama Irfan" duck cracker making business is more feasible compared to the "Dhandy" duck jerky making business. The purpose of this study is (i) identifying the non-financial feasibility of duck and duck cracker making business in terms of market, technical aspects and management aspects (ii) analyzing and (iii) comparing the financial feasibility of making duck and duck crackers in Central Amuntai District. The research was carried out on the "Dhandy" duck jerky in Antasari Village and "Mama Irfan" duck crackers in Kota Raden Hulu Village, Amuntai Tengah District, Hulu Sungai Utara Regency in May - August 2013. The research method used was case studies and data collection with interviews. Qualitative analysis of market, technical and management aspects is processed descriptively. Quantitative analysis uses investment criteria, namely analysis of present net value / NPV, return on investment / IRR, Net B / C ratio and return period of investment, the results of the two analyzes are followed by comparative analysis. The results of the non-financial aspects showed that the "Dhandy" jerky duck and "Mama Irfan" duck crackers viewed from the market or technical aspects were worth the effort. However, viewed from the management aspect, the two businesses are not feasible because they are still in the scale of small businesses, family efforts and implementation are still traditional. The financial aspect of the "Dhandy" duck jerky business is worth showing the NPV value of Rp.5,950,594, - the IRR of 12.92%, net B / C of 1.22 and the pay back period of 4,5024 years. Whereas the "Mama Irfan" duck cracker business is also worthy of the NPV value of Rp. 31,874,247, -, the IRR is 51.93%, net B / C is 2.71 and the pay back period is 2.4716 years. Comparative analysis shows that the "Mama Irfan" duck cracker making business is more feasible compared to the "Dhandy" duck jerky making business.


2016 ◽  
Vol 25 (2) ◽  
Author(s):  
Luciana Martins da Rosa ◽  
Karina Silveira de Almeida Hammerschmidt ◽  
Vera Radünz ◽  
Patrícia Ilha ◽  
Andrelise Viana Rosa Tomasi ◽  
...  

ABSTRACT This narrative review identified, in the scientific production, the methods used for evaluating and classifying vaginal stenosis in women who have undergone brachytherapy. Data collection was undertaken in July 2013 in the publications of SciELO, MEDLINE and PubMed, without time limits, and in studies cited by two scientific reviews which addressed the issue investigated here. The search protocol included the description of the method for evaluating and classifying vaginal stenosis. Comparative analysis between the findings showed there to be diversity among the methods used by different researchers. In the light of this finding, this study proposes elements for making an evaluative instrument to be applied by nurses. The standardization of the technique will help in the early detection of vaginal stenosis and in the care for women subsequent to vaginal brachytherapy.


2018 ◽  
Vol 7 ◽  
pp. 102-107
Author(s):  
Mariia Radutina ◽  
Beata Pańczyk

The paper presents the results of comparative analysis of two competing web application technologies: ASP.NET MVC from Microsoft and JavaServer Faces (JSF) supported by Oracle. The research was done by implementing two applications with the same functionality using the same MySQL database. The most commonly used ORM tools are Hibernate for JSF and Entity Framework for ASP.NET MVC. The research was done by comparison the application structure, ease of implementation, support of the development environment, community support, graphical interface components, and database performance.


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