scholarly journals EVALUASI TAMPILAN ANTARMUKA WEB SMK KOMPUTAMA MAJENANG MENGGUNAKAN METODE HEURIS

2021 ◽  
Vol 2 (2) ◽  
pp. 64-75
Author(s):  
Awal Ariansyah ◽  
R Bagus Bambang Sumantri

Web is a digital page that functions to process and display information. A website has become an important element for an educational institution to disseminate information more widely and be known to more people. A web with a bad interface can cause user to have trouble finding the information they need and does not want to browse or visit again. Therefore, the appearance of a good and friendly interface with user is very important to be implemented in order to make user feel at home and comfortable in accessing related information. Evaluation of the appearance of the SMK Komputama web interface is carried out to produce recommendations for improving the appearance of a better interface based on ease of use (usability) so that operational activities on the web can run well. Evaluation was carried out using the heuristic method by 3 respondents using a questionnaire based on aspects of the heuristic method. There are 10 aspects of the heuristic method used namely feedback, matching, freedom, consistency, error, efficiency, recognition, design, diagnosis, and documentation. The results showed that the appearance of the SMK Komputama web interface had been quite good in terms of ease of use (usability) but there were still some interface points that needed to be improved.

2019 ◽  
Vol 9 (2) ◽  
pp. 79-85
Author(s):  
Indah Noviasari ◽  
Andre Rusli ◽  
Seng Hansun

Students and scheduling are both essential parts in a higher educational institution. However, after schedules are arranged and students has agreed to them, there are some occasions that can occur beyond the control of the university or lecturer which require the courses to be cancelled and arranged for replacement course schedules. At Universitas Multimedia Nusantara, an agreement between lecturers and students manually every time to establish a replacement course. The agreement consists of a replacement date and time that will be registered to the division of BAAK UMN which then enter the new schedule to the system. In this study, Ant Colony Optimization algorithm is implemented for scheduling replacement courses to make it easier and less time consuming. The Ant Colony Optimization (ACO) algorithm is chosen because it is proven to be effective when implemented to many scheduling problems. Result shows that ACO could enhance the scheduling system in Universitas Multimedia Nusantara, which specifically tested on the Department of Informatics replacement course scheduling system. Furthermore, the newly built system has also been tested by several lecturers of Informatics UMN with a good level of perceived usefulness and perceived ease of use. Keywords—scheduling system, replacement course, Universitas Multimedia Nusantara, Ant Colony Optimization


2019 ◽  
Author(s):  
Francesco Brigo ◽  
Simona Lattanzi ◽  
Giorgia Giussani ◽  
Laura Tassi ◽  
Nicola Pietrafusa ◽  
...  

BACKGROUND The Internet has become one of the most important sources of health information, accessed daily by an ever-growing number of both patients and physicians, seeking medical advice and clinical guidance. A deeper insight into the current use of the Web as source of information on epilepsy would help in clarifying the individual attitude towards this medium by Internet users. OBJECTIVE We investigated views towards the Internet in a sample of Italian healthcare specialists involved in epilepsy field, to explore factors which explained the influence of information found on the internet. METHODS This study was a self-administered survey conducted in a group of members of the Italian Chapter of the International League Against Epilepsy (ILAE) in January 2018. RESULTS 184 questionnaires were analyzed. 97.8% of responders reported to seek online information on epilepsy. The Internet was most frequently searched to obtain new information (69.9%) or to confirm a diagnostic or therapeutic decision (37.3%). The influence of consulting the Internet on clinical practice was associated with registration to social network(s) (OR: 2.94; 95%CI: 1.28-6.76; p=0.011), higher frequency of Internet use (OR: 3.66; 95%CI: 1.56-9.21; p=0.006) and higher confidence in reliability of online information (OR: 2.61; 95%CI: 1.09-6.26; p=0.031). No association was found with age, sex, years in epilepsy practice or easiness to find online information. CONCLUSIONS Internet is frequently used among healthcare professionals involved in the epilepsy to obtain information about this disease. The attitude of being influenced by the Internet for diagnostic and/or therapeutic decisions in epilepsy is independent on age and years of experience in epilepsy, and probably reflects an individual approach towards the Web.


2021 ◽  
Vol 13 (3) ◽  
pp. 80
Author(s):  
Lazaros Vrysis ◽  
Nikolaos Vryzas ◽  
Rigas Kotsakis ◽  
Theodora Saridou ◽  
Maria Matsiola ◽  
...  

Social media services make it possible for an increasing number of people to express their opinion publicly. In this context, large amounts of hateful comments are published daily. The PHARM project aims at monitoring and modeling hate speech against refugees and migrants in Greece, Italy, and Spain. In this direction, a web interface for the creation and the query of a multi-source database containing hate speech-related content is implemented and evaluated. The selected sources include Twitter, YouTube, and Facebook comments and posts, as well as comments and articles from a selected list of websites. The interface allows users to search in the existing database, scrape social media using keywords, annotate records through a dedicated platform and contribute new content to the database. Furthermore, the functionality for hate speech detection and sentiment analysis of texts is provided, making use of novel methods and machine learning models. The interface can be accessed online with a graphical user interface compatible with modern internet browsers. For the evaluation of the interface, a multifactor questionnaire was formulated, targeting to record the users’ opinions about the web interface and the corresponding functionality.


2009 ◽  
Vol 3 (4) ◽  
Author(s):  
William K. Durfee ◽  
Samantha A. Weinstein ◽  
Ela Bhatt ◽  
Ashima Nagpal ◽  
James R. Carey

Current theories of stroke rehabilitation point toward paradigms of intense concentrated use of the afflicted limb as a means for motor program reorganization and partial function restoration. A home-based system for stroke rehabilitation that trains recovery of hand function by a treatment of concentrated movement was developed and tested. A wearable goniometer measured finger and wrist motions in both hands. An interface box transmitted sensor measurements in real-time to a laptop computer. Stroke patients used joint motion to control the screen cursor in a one-dimensional tracking task for several hours a day over the course of 10–14 days to complete a treatment of 1800 tracking trials. A telemonitoring component enabled a therapist to check in with the patient by video phone to monitor progress, to motivate the patient, and to upload tracking data to a central file server. The system was designed for use at home by patients with no computer skills. The system was placed in the homes of 20 subjects with chronic stroke and impaired finger motion, ranging from 2–305 mi away from the clinic, plus one that was a distance of 1057 miles. Fifteen subjects installed the system at home themselves after instruction in the clinic, while nine required a home visit to install. Three required follow-up visits to fix equipment. A post-treatment telephone survey was conducted to assess ease of use and most responded that the system was easy to use. Functional improvements were seen in the subjects enrolled in the formal treatment study, although the treatment period was too short to trigger cortical reorganization. We conclude that the system is feasible for home use and that tracking training has promise as a treatment paradigm.


2008 ◽  
Vol 3 (4) ◽  
pp. 52
Author(s):  
Cari Merkley

A Review of: Shenton, Andrew K. “The Information-Seeking Problems of English High Schoolers Responding to Academic Information Need.” Library Review 57.4 (2008): 276-88. Objective – To investigate the information-seeking behaviour of high school students looking to meet school-related information needs. Design – Online questionnaire. Setting – A comprehensive, publically-funded high school in north-east England. Subjects – Seventy-seven high school students between the ages of 13 and 18 who responded to an online questionnaire that was distributed to the 900-1000 students enrolled at the institution. Methods – An invitation to participate in an online questionnaire was sent to all students at the high school in October, 2006, via e-mail. The total number of invitations sent was not indicated, although it is noted that current enrolment at the school is approximately 900-1000 students across years 9 to 13. In the e-mail, students were provided with a link to a questionnaire posted on the school’s intranet. The questionnaire consisted of six multiple-choice and three open-ended questions. Qualitative data gathered through an open-ended question about problems encountered when seeking information for school was manually coded, and forms the focus of this article. Main Results – Seventy-seven online questionnaires were completed by students between 31 October and 27 November 2006, when analysis of the data began. Of the 77 respondents, only 35 provided data on problems encountered when seeking information for their assignments. Most of the respondents in this group were in years nine, ten and eleven (ages 13-16), with only two in year 12 (16-17) and four in year 13 (17-18). Over half (19/35) of respondents were female. Forty remaining respondents either stated that they experienced no problems in finding the information they needed for school or did not answer the relevant question on the questionnaire. Two participants indicated that they did not have the information they needed to complete their schoolwork because they did not look for it. Over 20 distinct information-seeking problems were identified through inductive analysis of the qualitative data provided by 35 participants. Difficulties encountered in the search for information largely fell into four major categories: problems determining an appropriate search strategy; barriers posed by limited school resources or Internet filtering software; “process frustrations” (280) stemming from the perceived inadequacies of search engines, poorly designed Web sites, and missing or broken Web links; and, “shortcomings in the retrieved information” (281) in terms of relevance and accuracy. In addition, a small number of students either indicated that they had difficulty applying the information they found to the problem that prompted the search, or were concerned about copyright restrictions on how they could use the information. All but two of the problems reported by students related to information-seeking on the Web. The Web was the most popular source of information for students, with 71 out of 77 respondents listing it as one of the sources or the only source they consulted for school. Conclusion – The results suggest a need for information literacy instruction among high school students, with a particular focus on effective use of the Web. The author suggests that some of the students’ frustrations may have been due to an “over-reliance” on Web resources, and could have been avoided if they were educated in the use of additional types of tools (286). This reliance on Web search engines proved problematic when Web filters impeded the students’ academic research. Some of the problems reported by students in 2006 in the search for academic information were similar to those recounted by students in 1999-2000 for the author’s earlier fieldwork in the same geographic area, including concerns about the accuracy or lack of detail of some Web sources, difficulties identifying effective search terms, and barriers posed by Internet filters. Additional research is needed to determine whether students experience the same difficulties when searching for information to meet personal needs and interests as they do when they are searching for information at the behest of a teacher.


2019 ◽  
Vol 18 (1) ◽  
pp. 213-237
Author(s):  
Kaisa Kuurne (Ketokivi) ◽  
M. Victoria Gómez

Drawing on multisited ethnographic fieldwork in two historic, attractive, and socially mixed neighborhoods, Kumpula in Helsinki and Malasaña in Madrid, this paper examines what makes people feel at home (or not) in their neighborhood. Marrying the literatures on social belonging and materiality, we analyze the interactions through which local places, people, and materials become familiar and personal. We identify the house in Kumpula and the plaza in Madrid as “everyday totems” that weave local life and community together. In both neighborhoods, the testimonies of home are accompanied with an attachment to the local totem and related lifestyle, but the house and the plaza generate different everyday politics of belonging. House–based belonging in Kumpula requires resources and long–term engagement that over time contributes to a personal, but rather exclusive web of belonging. Plaza–based belonging in Malasaña is more inclusive and elastic, but joining the web of belonging requires time and sociability.


2008 ◽  
Vol 13 (4) ◽  
pp. 40-52 ◽  
Author(s):  
Alex McClimens ◽  
Frances Gordon

Very little is known about the online habits of people labelled with intellectual disability. What little information there is focuses more on demographic descriptors rather than any analyses of issues specific to that group. Hence the vast majority of the literature is firmly focused on more generic issues as they affect the general population. Some very few disability dedicated studies, however, have examined homepages maintained by individuals who live with Down syndrome. Here at least is evidence of a field of inquiry that recognises there may be particular aspects of web based communications that deserve special interest. The dynamics of web based communications are fast moving and the relatively static homepage has subsequently given way to Web 2.0 technologies. Here the recent and exponential increase in the popularity of blogging as a means of mass communication has attracted much comment in both popular and specialist quarters. Its ease of use and near universal availability has prompted massive sociological inquiry. But again the profile of people living with intellectual disability is absent from the debate. Our study reports on a project in which adults with intellectual disability were assisted to access the web in general, and the ‘blogosphere’ in particular. Our focus is on the means and methods by which the participants were able to manage their off and online identities. We look at the language employed, the layouts used and the way the online messages and postings reflected or distorted the actual lived experiences of these proto-bloggers. Notions of authorship and audience also contribute to the debate as these issues raise questions about sense of self, disability as a cultural construct and our ability to negotiate the increasingly important virtual world of the web.


2020 ◽  
Vol 3 (2) ◽  
pp. 119-123
Author(s):  
Nur Aeni Hidayah ◽  
Elvi Fetrina ◽  
Alvali Zaqi Taufan

As concrete steps in order to realize the vision and mission of an organization or educational institution is to implement the system of academic information. The one factor that influences the success of the academic information system is the satisfaction of users.  The problems in the user satisfaction are also issues that cannot be denied and continue to be studied. In consequently, having measurements related to user satisfaction is required. This research is done to see how the user satisfaction of the existing system has been implemented and to know what factorshas influenced the system. The method used in this study is a quantitative method using the End User Computing Satisfaction (EUCS) model whereas 255 respondents are chosen as the sample for the study. The purposive sampling technique is usedand the PLS-SEM approach with tools Smart PLS 3.0 is used for analyzing the data.  This research consists of 7 hypotheses and 8 variables, namely Content, Accuracy, Format, Timeliness, Ease of Use, System Reliability, System Speed and End-User Satisfaction. The research finds out that the current level of end-user satisfaction is in satisfied level. Inferentially, of the 7 hypotheses tested, 2 of them were rejected and the other 5; Accuracy, System Reliability, Timeliness, Content and System Spee;are accepted.Through this research, it is hoped that later it could be used as a practical consideration and theoretical study in thefuture.


Author(s):  
Miguel Fabrício Zamberlan ◽  
Carolina Yukari Veludo Watanabe

The use of technology to assist in the performance of daily activities and to carry out communication between individuals has become a necessary task in the face of technological advances. In the context of public institutions, the insertion of technology is also based on the possibilities of making the activities of this sector more efficient and better quality, in addition to allowing greater transparency and accessibility of information for society. For public managers, the information and communication technology tools allow for a more accurate assessment of the variables and possibilities involved in a decision-making process and, thus, to make better decisions in a sector whose main customer is society (users). Therefore, this paper aimed to analyze the use and acceptance of a decision support tool in a public educational institution called the Indicators Panel. For this, the Unified Theory of Acceptance and Use of Technology (UTAUT) was used, and the results were measured using the paraconsistent logic. The results indicate that it is possible to consider the use and acceptance of the decision support system in the public educational institution by reducing the propositions of the UTAUT Model in three factors: Usability, Performance, and Relationship. Regarding the UTAUT Model, it was found that the moderating variables of gender, age, and experience do not significantly influence the adoption of the decision support system. It is important to note that managers point the tool as very important for the development of their activities and emphasize that ease of use is one of the main points for the adoption of technology.


Author(s):  
F. Buckinx ◽  
M. Aubertin-Leheudre ◽  
R. Daoust ◽  
S. Hegg ◽  
D. Martel ◽  
...  

AbstractThis study aimed to assess the feasibility and acceptability of remote physical exercise (PE) to prevent mobility loss among pre-disabled older adults during the COVID-19 lockdowns.Participants followed a 12-week PE remote program in Zoom© supervised groups (Web-Ex group, n=11) or phone-supervised individual booklet-based home-program (Booklet group, n=33).The total rate of adherence was 82.5% in the Web-Ex group and 85.8% in the Booklet group. The level of satisfaction was « a lot » for 60% of the participants in the Web-ex group and for 37.9% of those included in the Booklet group. Respectively 10% and 31% of the participants rated the difficulty as « low » in the web-ex and Booklet groups.Remote physical exercise using a web technology or booklets at home with regular and personalized follow-up during the lockdown was feasible and acceptable among pre-disabled seniors.


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