scholarly journals Aplikasi Mobile untuk Sistem Antrian Praktek Dokter Dilengkapi dengan Analisis Perhitungan Estimasi Waktu Menggunakan Markov Chain dan Algoritma PageRank

2020 ◽  
Vol 5 (3) ◽  
Author(s):  
Cato Chandra ◽  
David Sanjaya ◽  
Julio Narabel ◽  
Nucky Vilano ◽  
Setia Budi
Keyword(s):  
Markov Chain ◽  
Mobile Applications ◽  
Mobile Application ◽  
Rapid Development ◽  
Time Estimation ◽  
Time Estimate ◽  
Pagerank Algorithm ◽  
Final Project ◽  
Time Estimates ◽  
Manual Methods

Along with the increasingly rapid development of technology, especially in the field of computers, ways to overcome the problem of patient queues have been developed. One of them is the use of a mobile application to get a time estimate until a patient gets a turn to consult with a doctor. Many industries still use manual methods to overcome this queue problem. Based on this fact, this final project with title "Mobile Applications for Doctor Examination Queue System Equipped with Analysis of Time Estimation Calculation Using the Markov Chain and PageRank Algorithm" has aims to get time estimates for the patients so that time can be more efficient.

Reasoning: Source of Variability in the Boothroyd and Dewhurst Assembly Time Estimation Method

2012 ◽  
Author(s):  
Essam Namouz ◽  
Joshua D. Summers ◽  
Gregory M. Mocko
Keyword(s):  
Engineering Students ◽  
Large Range ◽  
Estimation Method ◽  
Time Estimation ◽  
Handling Time ◽  
Time Estimate ◽  
Time Analysis ◽  
Assembly Time ◽  
Time Estimates ◽  
Initial Results

This paper evaluates the effect of making a subjective decision in a design for assembly time analysis. An example is found in the first set of questions for estimating handling time of a part the user chose “parts are easy to grasp and manipulate” as opposed to “parts present handling difficulties”. The subjectivity is explored through a study of assembly time estimates generated by a class of mechanical engineering students in the time analysis of a clicker pen based on the Boothroyd and Dewhurst estimation method. The assembly times calculated by the class ranged from a minimum of 23.64 seconds to a maximum of 44.89 seconds (range of 21.25 seconds). This large range in results serves as motivation in determining the effect that answering a subjective decision has on the resulting assembly time estimate. Initial results indicate that not answering the first level of subjective questions will result in assembly time estimate within 15% of the time had the subjective question been answered. The probability density plots of the time estimates also indicates that 63% of the time, the estimated assembly time without making the subjective decision will fall within the normal distribution had the subjective decision been made. This provides evidence that there is an opportunity to reduce the amount of subjective questions that a user must answer to estimate the assembly time of a product.

ANALISA PESTEL TERHADAP PENETRASI GOJEK DI INDONESIA

2020 ◽  
Vol 4 (1) ◽  
Author(s):  
Siti Paramadita ◽  
Abdullah Umar ◽  
Yohanes Jhony Kurniawan
Keyword(s):  
Mobile Applications ◽  
Call Center ◽  
Mobile Application ◽  
Rapid Development ◽  
Qualitative Approach ◽  
Digital World ◽  
Start Up ◽  
Motorcycle Taxi ◽  
Political Economic ◽  
Center Service

With the rapid development of the digital world today, of course, it will affect people's lives, like what used to be offline is now online. One of them that experienced a change from offline to online is the land transportation business. This is evidenced by changes in the base motorcycle taxi, with the digitization of the emerging online motorcycle taxis, such as GOJEK and GRAB. Where is this online motorcycle taxi using mobile applications to make transactions? These changes, of course, will have a significant impact on people's lives, whether it be on political, economic, social, technological, legal or environmental factors or commonly referred to as PESTEL. Therefore the purpose of this study is to analyze the extent to which the factors that influence the presence of GOJEK in Indonesia, especially those related to PESTEL. Where GOJEK is one of the start-up companies that have developed quite rapidly in the last 9 years. Starting from a motorcycle taxi call center service in 2010, until now, GOJEK has expanded its business to neighboring countries such as Singapore, Thailand, Malaysia, and Vietnam. Where research methods are carried out using a qualitative approach, which includes interviews, literature review and observation. Of course, with the very rapid development of GOJEK. Many impacts are caused by GOJEK. One of them is the economic impact, which with the existence of GOJEK, helps the development of SMEs. Where the support of GOJEK is to facilitate the delivery of goods produced by SMEs to buyers and the delivery process is faster. Keywords: Startup, PESTLE Analysis, Online Transportation, Mobile Application

ROLE OF MOBILE APPLICATIONS IN THE FORMATION OF INFORMATION COMPETENCE OF STUDENTS

2021 ◽  
pp. 33-43
Author(s):  
Nurassyl Kerimbaev ◽  
Ivan Garvanov ◽  
Galina Tkach
Keyword(s):  
Mobile Learning ◽  
Learning Process ◽  
Mobile Applications ◽  
Mobile Application ◽  
Rapid Development ◽  
Mobile Technologies ◽  
Academic Disciplines ◽  
Advantages And Disadvantages ◽  
Information And Communication

This article deals with the topical issue for modern education about the role of mobile technologies in the formation of students’ information competence. The aim of the article is to consider the main trends in the formation of students’ information competence using mobile technologies in the learning process. The authors of the article give the concept of mobile learning, analyze its advantages and disadvantages. In this paper, mobile applications are considered as a tool for shaping information competence of students. Developed in the study mobile application «TopTaskerGeo» confirms the relevance of introducing mobile technologies in the learning process in order to informatize the educational environment and determines the effectiveness of mobile learning methods in the formation of informational competence of students. According to the survey conducted by the authors, there is an increase in students’ interest in mobile learning and information competence. Despite the fact that there is a small proportion of surveyed students who do not accept innovations and prefer traditional teaching methods, lessons using the mobile application «TopTaskerGeo» are interactive and contribute to the rapid development of information and communication skills. The value of this study is the development and implementation of the mobile application «TopTaskerGeo» in the education system in the study of academic disciplines.

scholarly journals ЗАСТОСУВАННЯ МОБІЛЬНОЇ ТЕХНОЛОГІЇ PLICKERS У ПРОЦЕСІ НАВЧАННЯ ФІЗИКИ

2019 ◽  
Vol 70 (2) ◽  
pp. 59
Author(s):  
Oleksandr I. Liashenko ◽  
Serhii I. Tereshchuk
Keyword(s):  
Information And Communication Technologies ◽  
Mobile Technology ◽  
Mobile Applications ◽  
Mobile Application ◽  
Quantum Physics ◽  
Rapid Development ◽  
Educational Practice ◽  
Educational Process ◽  
School Practice ◽  
Student Achievements

The article analyzes the possibilities of introduction of mobile technology of education in school practice as a means of forming information and digital competency of students. Based on the analysis of literary sources and educational practice, the methodical features of the application of mobile technology in the educational process, in particular during the frontal questioning of students using the mobile application Plickers, are outlined. According to the results of questionnaire survey of students and teachers revealed the main shortcomings of the introduction of mobile technology in the educational process. In particular, the inadequate preparation of students for the use of mobile technology in self-study, the low readiness of students and teachers to use mobile applications and services in the learning process has been confirmed. It is argued that the low level of introduction of mobile education in school practice is due to insufficient methodological support and improper description of ways of using mobile applications in specific didactic situations. The example of the Plickers mobile application demonstrates the possibilities of using it in the process of teaching physics. The article gives methodical recommendations on the application of Plickers during the frontal questioning of students in the process of studying quantum physics. Five options for the use of Plickers in physics classes are proposed, in particular: a frontal survey to diagnose student achievements or check the formation of certain concepts; double testing at the beginning and at the end of the lesson to determine the degree to which the purpose of the lesson is achieved; local or modular survey on specific pieces of educational material to identify its level; interviewing students in order to find out the success of tasks or solving problems; the use of a mobile tool for grouping students into groups in order to correct typical errors. It is emphasized that the rapid development of information and communication technologies and their widespread use in recent years in educational activities provide grounds for optimistic forecasts for the earliest possible introduction of mobile school education.

Sustaining Job Performance through Technology Acceptance with Usage of Whatsapp Mobile Application

2020 ◽  
Vol 5 (1) ◽  
pp. 123
Author(s):  
Nor Hayati Kassim ◽  
Norlina Mohamed Noor ◽  
Jati Kasuma ◽  
Juliza Saleh ◽  
Ceaser Dealwis ◽  
...  
Keyword(s):  
Job Performance ◽  
Technology Acceptance ◽  
Mobile Applications ◽  
Mobile Application ◽  
Ease Of Use ◽  
Perceived Usefulness ◽  
Maximum Efficiency ◽  
Perceived Ease Of Use ◽  
Positive Attitudes ◽  
Willingness To Use

Companies are now recognizing that their employees require a spectrum of mobile applications in order to achieve maximum efficiency at the workplace. Mobile applications such as WeChat, Twitter and WhatsApp via smartphones have become influential tools and extensively used by employees at the workplace. This state-of-the-art technology in communication has penetrated various fields, including routine administrative jobs at the workplace. The objective of this research is toinvestigate the acceptance of the WhatsApp mobile application for formal use among support staff at The Commission of the City of Kuching North, Sarawak (DBKU). Perceived usefulness, perceived ease of use and behavioral intention of the users in using WhatsApp are the variables measured for job performance. The researchers utilized convenience sampling, whereby a total of 105 employees from two departments participated in the investigation. Data was collected using a set of selfadministered questionnaires which was adapted from Davis. The findings revealed that perceived usefulness and perceived ease of use of WhatsApp as a means of communication were significant for job performance at DBKU. The employees felt more competent during their formal interaction at the workplace as less effort was needed while using WhatsApp. The existence of features which were user-friendly and easy operational functions helped to create positive attitudes when utilizing the application. Faster feedback, ease of use, and convenience were some of the reasons for the employees’ willingness to use WhatsApp for communication at the workplace.

Emerging Challenges and Opportunities of Mobile Commerce in India: A Study on Societal Perspective

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Utkarsh Kumar ◽  
Anil Kumar Gope ◽  
Shweta Singh
Keyword(s):  
Growth Rate ◽  
Societal Perspective ◽  
Mobile Applications ◽  
Mobile Application ◽  
Mobile Commerce ◽  
Mobile Banking ◽  
Black And White ◽  
The People ◽  
Challenges And Opportunities

In India, the position of mobile banking was in saga and this time, it is in pic position. The speedof reaching the people is going high and high. This is time of wireless world and sense of prestige; no doubt the mobile commerce is contributing to enhance the beauty of life and playing the role of metaphor and has become the part and parcel of our life. This growth has changed people to do business in mobile commerce (М- Commerce). Peoples are transferring to M-Commerce to attain good and fast transaction into market and saving their precious time. M-Commerce has become distinguished in Indian people, quickly during last few years. Due to large number of mobile application, growth rate in mobile penetration in India is increasing with the rapid speed. The mobile users has shifted to use the android phone from simple and black and white phone and taking the service of internet, the role of telecom companies is also important in the being popular of mobile commerce. Although many people have started E-Commerce but still a separate part of the society feel uncomfortable and hesitate to use M-Commerce because of security problems, payment issues and complexity of mobile applications. This paper identifies facts about the feasibility of MCommercein India today its growth and the Strength and opportunity, weakness and threats lying ahead.

Development of “My Retainers” mobile application: Triangulation of two qualitative methods (Preprint)

2019 ◽  
Author(s):  
Dalya Al-Moghrabi ◽  
Fiorella Beatriz Colonio-Salazar ◽  
Ama Johal ◽  
Padhraig Seamus Fleming
Keyword(s):  
Behaviour Change ◽  
Mobile Applications ◽  
Visual Information ◽  
Mobile Application ◽  
Behavioural Change ◽  
Patient Experiences ◽  
Application Development ◽  
Participant Preferences ◽  
Orthodontic Retainers ◽  
Purposive Sample

BACKGROUND Diligent wear of removable orthodontic retainers requires prolonged compliance and is invariably necessary to preserve optimal results. Patient-informed behaviour-change interventions represent a promising and novel means of enhancing compliance with retainer wear. OBJECTIVE To describe the development of a patient-informed mobile application aimed to enhance retainer wear. METHODS Four aspects were considered during mobile application development: participant preferences; analysis of publicly-available retainer-related posts on Twitter; available interventions; and behaviour-change theories. Audio-recorded one-to-one interviews were conducted with a subset of participants to account for patient preferences in terms of features, design and content. A criterion-based purposive sample of participants wearing vacuum-formed retainers for at least 4 years was used. Thematic analysis of transcribed data was undertaken. RESULTS The need to facilitate communication with the treating clinician, responsive reminder and tracking systems, and access to useful and engaging written and visual information, in addition to other personalised and interactive features were considered important. Concerns related to retainer wear shared on Twitter informed an exhaustive list of frequently-asked questions. Application features were mapped to relevant theoretical constructs. Determinants of existing behavioural change theories were used to link application features to expected outcomes. CONCLUSIONS A holistic process involving both patient and professional input can be useful in informing the development of mobile applications. The orthodontic application (“My Retainers”) will undergo further scrutiny in relation to its effectiveness in inducing behavioural change and concerning patient experiences prior to finalisation.

scholarly journals Acceptability of a Mobile Application in Children’s Oral Health Promotion—A Pilot Study

2021 ◽  
Vol 18 (6) ◽  
pp. 3256
Author(s):  
Kirsi Rasmus ◽  
Antti Toratti ◽  
Saujanya Karki ◽  
Paula Pesonen ◽  
Marja-Liisa Laitala ◽  
...  
Keyword(s):  
Health Promotion ◽  
Oral Health ◽  
Pilot Study ◽  
Health Behaviors ◽  
Mobile Applications ◽  
Mobile Application ◽  
Oral Health Promotion ◽  
Oral Health Behaviors ◽  
Health Related ◽  
Children’S Oral Health

The aim of this pilot study was to investigate the acceptability of an oral health-related mobile application developed for young children based on the feedback given by the children and their parents. Another aim was to evaluate the self-reported change in children’s oral health behaviors during a short test period. The application—a virtual pet integrated into a child’s daily routines—aimed to promote oral hygiene and dietary behaviors in children. A total of 36 4–12-year-old voluntary children were given a mobile phone with the installed application. After the 5-week testing period, the feasibility of the application and possible changes in the children’s oral health behaviors were asked using an electronic questionnaire. Most of the children considered the application clear (n = 34), amusing (n = 31), and useful (n = 29). The children’s tooth brushing manners improved both qualitatively and quantitatively: the time used for tooth brushing increased and the children learned how to brush different tooth surfaces. Mobile applications can be fun and useful in oral health promotion; while playing, children can learn good oral health-related behaviors. Mobile applications integrate oral health promotion into children’s daily environment and routines.

scholarly journals On Using a Mobile Application to Support Teledermatology: A Case Study in an Underprivileged Area in Colombia

2018 ◽  
Vol 2018 ◽  
pp. 1-8 ◽  
Author(s):  
Juan Pablo Sáenz ◽  
Mónica Paola Novoa ◽  
Darío Correal ◽  
Bell Raj Eapen
Keyword(s):  
Rural Areas ◽  
Mobile Applications ◽  
Mobile Application ◽  
Correct Diagnosis ◽  
Skin Lesions ◽  
Healthcare Personnel ◽  
Combined Use ◽  
Forest Regions ◽  
The Face

Background. The use of mobile applications in dermatology to support remote diagnosis is gaining acceptance, particularly in rural areas, where dermatology services are commonly managed by healthcare personnel with no specialty training. Moreover, ontologies—sets of concepts that represent knowledge in a given domain—are increasingly being used to support medical diagnosis. A specific case is ONTODerm: an ontology to aid dermatological diagnosis. However, there is little information on the combined use of mobile applications and ontologies as support solutions in dermatology. Objective. Assessing the reliability of ONTODerm as a tool to support remote dermatological diagnosis when used together with a mobile dermatological application in underprivileged areas. Methods. A mobile application that allows characterization of skin lesions was developed, and the information about the lesions was sent to ONTODerm. An exploratory study was conducted in a remote area without access to a dermatologist. A total of 64 dermatological queries were recorded in the application and consulted with ONTODerm. Later, an experienced dermatologist evaluated the characterization and diagnosis of each query to determine the accuracy of the system. Results. The results showed that the probability of obtaining a correct diagnosis was between 64.4% and 85.6% with a confidence interval of 95%. A higher accuracy rate was obtained when the skin lesion occurred on the face or when its border was categorized as poorly demarcated. Conclusions. This study demonstrates the implementation of a teledermatology strategy based on mobile applications and domain ontology-driven knowledge base to provide timely assistance to healthcare professionals. This approach was found to be pertinent in the Colombian rural context, particularly in forest regions, where dermatology specialists are not available. The results of this article do not represent a final validation of the proposed approach; they suggest how the ontology can be improved to effectively support medical staff in marginalized regions.

Ontological Knowledge Representation and Inference Rules for MTM Decision Support System

2014 ◽  
Author(s):  
Rahul Renu ◽  
Gregory Mocko
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Knowledge Representation ◽  
Support System ◽  
Time Estimation ◽  
Time Measurement ◽  
Inference Rules ◽  
Assembly Time ◽  
Time Estimates ◽  
Definition Of

The objective of the research presented is to develop and implement an ontological knowledge representation for Methods-Time Measurement assembly time estimation process. The knowledge representation is used to drive a decision support system that provides the user with intelligent MTM table suggestions based on assembly work instructions. Inference rules are used to map work instructions to MTM tables. An explicit definition of the assembly time estimation domain is required. The contribution of this research, in addition to the decision support system, is an extensible knowledge representation that models work instructions, MTM tables and mapping rules between the two which will enable the establishment of assembly time estimates. Further, the ontology provides an extensible knowledge representation framework for linking time studies and assembly processes.

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