Academic literature on the topic 'Usability'

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Journal articles on the topic "Usability"

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Jumaryadi, Yuwan, Misbahul Fajri, and Bagus Priambodo. "Evaluasi Kualitas Sistem Informasi Akademik Dengan Webqual dan IPA." JOINS (Journal of Information System) 7, no. 2 (November 30, 2022): 99–106. http://dx.doi.org/10.33633/joins.v7i2.6187.

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Peran dari teknologi informasi di suatu institusi sangat dibutuhkan untuk menunjang kinerja karyawan di institusi tersebut. Penggunaan teknologi informasi akan meningkatkan tingkat efisiensi dan eketivitas dari suatu proses. Evaluasi terhadap usabilitas merupakan hal yang penting dalam memberikan rekomendasi terhadap sistem informasi untuk meningkatkan kepuasan pengguna. Penelitian ini melakukan evaluasi terhadap kualitas sistem informasi akademik di salah satu perguruan tinggi di Jakarta menggunakan menggunakan metode Website Quality (WebQual) dan Importance Performance Analysis (IPA). Kuadran I merupakan kuadran dengan prioritas penting, dimana indikator pada kuadran I adalah Usability_2. Pada Kuadran II sistem informasi akademik harus mempertahankan indikator yang ada seperti Inf_Qual_1, Inf_Qual_2, Inf_Qual_3, Inf_Qual_4, Usability_1, Usability_3, dan Usability_4. Pada kuadran III merupakan indikator yang dapat diabaikan kepentingannya, dimana indikator yang terdapat didalamnya adalah Serv_Int_4, Serv_Int_3, Inf_Qual_5, Usability_5, dan Usability_6, dan kuadran IV dinilai memiliki tingkat kepentingan yang rendah namun memiliki tingkat kinerja yang sangat baik dimana indikatornya adalah Serv_Int_1, Serv_Int_2, Usability_7. Berdasarkan penelitian yang dilakukan, maka indikator Usability_2 merupakan hail prioritas agar dapat ditingkatkan untuk meningkatkan kepuasan pengguna terhadap penggunaan sistem informasi akademik.
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Prayoga, Syahrul Aji, Rahmat Deddy Rianto Dako, and Wrastawa Ridwan. "Redesign Website Sistem Informasi Teknik Elektro UNG Melalui Pendekatan Human Centered Design." Jambura Journal of Electrical and Electronics Engineering 5, no. 2 (July 18, 2023): 242–48. http://dx.doi.org/10.37905/jjeee.v5i2.20286.

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Skor pengujian usabilitas pada website Sistem Informasi Teknik Elektro Universitas Negeri Gorontalo yang diuji dengan metode System Usability Scale (SUS) hanya berada pada skor 57,5. Pada kategori Acceptability Range berada pada tingkat marginal, sedangkan pada kategori Adjective Ratings berada pada tingkat OK, dan kategori Grade Scale pada skala D. Berdasarkan rendahnya skor usabilitas tersebut, maka dilakukan redesign menggunakan pendekatan Human Centered Design (HCD). Tujuan dilakukannya redesign ini adalah untuk meningkatan skor usabilitas pada website tersebut. Setelah dilakukan redesign menggunakan pendekatan Human Centered Design (HCD) dan pengujian menggunakan metode System Usability Scale (SUS) diperoleh skor usabilitas pada skor 73,5. Skor tersebut sudah masuk dalam tingkat Acceptable pada kategori Acceptability Range, pada kategori Adjective Ratings berada pada tingkat Good dan Grade Scale pada tingkatan B. Terlihat bahwa setelah dilakukan redesign terjadi peningkatan skor usabilitas, sehingga website Sistem Informasi Teknik Elektro Universitas Negeri Gorontalo dapat diklasifikasikan sebagai “above average” sesuai dengan minimal skor menurut Jeff Sauro. The usability test score on the website of the Electrical Engineering Information System of Universitas Negeri Gorontalo, which was tested using the System Usability Scale (SUS) method, was only at a score of 57,5. The Acceptability Range category is at the marginal level, while the Adjecive Rating category is at the OK level, and the Grade Scale category is on a D scale. based on the low usability score, a redesign was carried out using the Human Centered Design (HCD) approach. This redesign aims to increase the usability score on the website. After redesigning using the Human Centered Design (HCD) approach and testing using the System Usability Scale (SUS) method obtained a usability score of 73,5. This score is included in the Acceptable level in the Acceptability Range category. The Adjective Ratings category is at the Good level, and the Grade Scale is at level B. Therefore, it is confirmed that after the redesign, there is an increase in the usability score, so the website of the Electrical Engineering Information System of Universitas Negeri Gorontalo can be classified as “above average” based on the minimum score according to Jeff Sauro.
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Happ, Alan J. "Usability foresight: strategic usability planning." ACM SIGCHI Bulletin 26, no. 1 (January 1994): 17–21. http://dx.doi.org/10.1145/181526.181527.

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Handayani, Febria Sri, and Adelin Adelin. "Interpretasi Pengujian Usabilitas Wibatara Menggunakan System Usability Scale." Techno.Com 18, no. 4 (November 26, 2019): 340–47. http://dx.doi.org/10.33633/tc.v18i4.2882.

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Wibatara.com sedari awal dirancang untuk dapat digunakan sebagai katalog online ragam batik nusantara. Ide utamanya berasal dari keresahan bahwa adanya upaya asing untuk menguasai batik karena tidak bisa diberlakukan paten terhadap batik. Oleh karena itu diberikan solusi untuk menrancang wibatara.com sebagai media untuk memperkenalkan ragam batik nusantara bahkan hingga ke mancanegara. Untuk dapat digunakan sebagaimana mestinya, perlu dilakukan pengujian usabilitas terhadap wibatara.com. Pengujian ini dilakukan dengan menggunakan kuesioner System Usability Scale (SUS). Distribusi kuesioner dilakukan pada 50 orang responden yang terdiri dari pelajar, mahasiswa, guru, dosen, maupun masyarakat umum. Responden ini dinilai cukup mewakili karena keseharian mereka lumayan intens berkenaan dengan batik, terutama budaya menggunakan batik setiap hari kamis atau jumat, baik disekolah, perguruan tinggi, perkantoran ataupun pada acara lainnya. Pembobotan pilihan jawaban untuk tiap pertanyaan dalam kuesioner menggunakan skala Likert. Perhitungan hasil pengujian menggunakan rumus (SUS). Hasil uji reliability data kuesioner SUS menunjukkan angka 0,615 (questionable) dan hasil rata-rata skor SUS wibatara.com sebesar 79,52 (acceptable).
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Barfield, Lon. "Usability." Interactions 1, no. 4 (October 1994): 11–13. http://dx.doi.org/10.1145/194283.194290.

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Stewart, Tom. "Usability." Behaviour & Information Technology 28, no. 3 (May 2009): 199–200. http://dx.doi.org/10.1080/01449290902910292.

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Brockmann, R. John. "Not post-usability, just different usability." ACM SIGDOC Asterisk Journal of Computer Documentation 19, no. 1 (March 1995): 29–33. http://dx.doi.org/10.1145/203586.203593.

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Hertzum, Morten, and Torkil Clemmensen. "How do usability professionals construe usability?" International Journal of Human-Computer Studies 70, no. 1 (January 2012): 26–42. http://dx.doi.org/10.1016/j.ijhcs.2011.08.001.

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Mardiah, Zulma. "ANALISIS USABILITY TESTING WEBSITE LMS POLTEKSSN MENGGUNAKAN METODE SYSTEM USABILITY SCALE." INDEXIA 6, no. 1 (May 17, 2024): 22. http://dx.doi.org/10.30587/indexia.v6i1.7584.

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Penelitian ini bertujuan untuk menganalisis usability website LMS PoltekSSN menggunakan metode System Usability Scale (SUS) dalam konteks Interaksi Manusia Komputer (IMK). Dengan melibatkan 30 Taruna dari program studi Rekayasa Kriptografi, penelitian ini mengevaluasi karakteristik responden dan hasil perhitungan skor SUS untuk menilai tingkat usabilitas sistem. Metode penelitian yang digunakan melibatkan pengguna dalam memberikan penilaian subjektif terhadap website LMS PoltekSSN. Hasil analisis mencakup efisiensi, memorabilitas, tingkat kesalahan, dan kepuasan pengguna dalam menggunakan platform pembelajaran online tersebut. Dengan pendekatan metode SUS, penelitian ini memberikan wawasan yang mendalam terhadap pengalaman pengguna dan efektivitas sistem. Hasil analisis menunjukkan skor SUS sebesar 63,5, yang mengindikasikan tingkat usabilitas yang dapat diterima namun masih memiliki ruang untuk peningkatan. Kesimpulan dari penelitian ini memberikan dasar yang kuat untuk pengembangan lebih lanjut guna meningkatkan kualitas layanan pendidikan online di Politeknik Siber dan Sandi Negara. Diharapkan temuan ini dapat memberikan kontribusi positif dalam meningkatkan kepuasan pengguna dan efisiensi sistem LMS PoltekSSN.
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Darmawansyah, Fiqhy, Santi Adilah, Sindi Atikah, Lia Mazia, and Siti Fauziah. "EVALUASI USABILITY APLIKASI PEDULILINDUNGI MENGGUNAKAN METODE USABILITY TESTING DAN SYSTEM USABILITY SCALE." IJIS - Indonesian Journal On Information System 8, no. 1 (April 15, 2023): 1. http://dx.doi.org/10.36549/ijis.v8i1.228.

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Aplikasi PeduliLindungi merupakan terobosan pemerintah berbentuk aplikasi untuk dapat melacak guna menghentikan penularan Corona Virus Disease (COVID-19). Aplikasi ini memiliki ulasan negatif seperti loading yang terlalu lama saat membuka aplikasi, aplikasi yang terkesan memaksa untuk selalu diperbaharui, dan seringnya terjadi kegagalan saat melakukan check-in. Oleh karena itu diperlukan penggalian masalah dan pengukuran tingkat usability. Pada penelitian ini digunakan usability testing dan system usability scale dengan menggunakan task scenario dan kuesioner. Masalah yang didapatkan dari pengujian pada aplikasi PeduliLindungi ialah mahasiswa merasa kesulitan karena tidak adanya lokasi yang akurat dan lengkap, mahasiswa mengalami kesulitan untuk menentukan lokasi terdekat karena tidak ada radius jarak, dan mahasiswa mengalami kesulitan menemukan rute untuk menuju ke lokasi. Hasil tingkat usability diantaranya adalah tingkat kemudahan mahasiswa sebesar 100%, tingkat kecepatan mahasiswa 0,02 goals/sec, tingkat kesalahan mahasiswa 0,075 dan tingkat kepuasan mahasiswa sebesar 0%-51% pada aplikasi PeduliLindungiKata Kunci: Usability, Usability Testing, Aplikasi PeduliLindungi
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Dissertations / Theses on the topic "Usability"

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Howarth, Jonathan Randall. "Supporting Novice Usability Practitioners with Usability Engineering Tools." Diss., Virginia Tech, 2007. http://hdl.handle.net/10919/27064.

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The usability of an application often plays an important role in determining its success. Accordingly, organizations that develop software have realized the need to integrate usability engineering into their development lifecycles. Although usability practitioners have successfully applied usability engineering processes to increase the usability of user-interaction designs, the literature suggests that usability practitioners experience a number of difficulties that negatively impact their effectiveness. These difficulties include identifying and recording critical usability data, understanding and relating usability data, and communicating usability information. These difficulties are particularly pronounced for novice usability practitioners. With this dissertation, I explored approaches to address these difficulties through tool support for novice usability practitioners. Through an analysis of features provided by existing tools with respect to documented difficulties, I determined a set of desirable tool features including usability problem instance records, usability problem diagnosis, and a structured process for combining and associating usability problem data. I developed a usability engineering tool, the Data Collection, Analysis, and Reporting Tool (DCART), which contains these desirable tool features, and used it as a platform for studies of how these desirable features address the documented difficulties. The results of the studies suggest that appropriate tool support can improve the effectiveness with which novice usability practitioners perform usability evaluations. More specifically, tool support for usability problem instance records helped novice usability practitioners more reliably identify and better describe instances of usability problems experienced by participants. Additionally, tool support for a structured process for combining and associating usability data helped novice usability practitioners create usability evaluation reports that were of higher quality as rated by usability practitioners and developers. The results highlight key contributions of this dissertation, showing how tools can support usability practitioners. They demonstrate the value of a structured process for transforming raw usability data into usability information based on usability problem instances. Additionally, they show that appropriate tool support is a mechanism for further integrating usability engineering into the overall software development lifecycle; tool support addresses the documented need for more usability practitioners by helping novices perform more like experts.
Ph. D.
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Waegner, Lars, Philipp Schupp, Lisa Lahr, Janina Mau, Julia Richter, Ina Pilz, and Annett Wolf. "Usability - Bericht." Thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-78532.

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Der vorliegende Usability-Bericht entstand im Rahmen eines Multimedia-Tutoriums, das dazu vorgesehen ist, praktisch umzusetzen, was in anderen Seminaren über Multimediapsychologie, Diagnostik der Mensch-Maschine-Interaktion, Softwaregestaltung und –evaluation sowie Screendesign theoretisch vermittelt wurde. Der Wettbewerb zur Evaluation der Webseite des Fachbereichs Mensch-Computer-Interaktion (FB MCI) der Gesellschaft für Informatik e.V. (GI) bot uns durch die Aufgabenstellung eine geeignete Möglichkeit, übergreifendes theoretisches und psychologisch fundiertes Wissen an einem realen Beispiel anzuwenden und somit in die Praxis umzusetzen. Unser Team, bestehend aus sieben angehenden Usability-Experten, hat die Webseite des MCI ausführlich inspiziert und mit ausgewählten Methoden systematisch evaluiert. Dazu wurden in einem Auswahlprozess zwei geeignete Methoden gewählt. Unser Vorgehen ist in einem Projektplan festgehalten. Die Ergebnisse der Evaluation, deren Erhebung und die verwendeten Methoden sind in diesem Bericht ausführlich protokolliert.
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Campello, Silvio Romero Botelho Barreto. "Usability for learning : a socio-cultural approach to the usabilty of VLEs." Thesis, University of Reading, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.437132.

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Velander, Alexander. "Aiding Web Usability : Integrating usability with Web Content Management Systems." Thesis, Mittuniversitetet, Institutionen för informationsteknologi och medier, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-13517.

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Web site usability is an important factor when creating and managing web sites, since it essentially determines whether or not the site is usable by its intended audience. As an attempt to simplify the process of achieving high usability for web sites, this thesis has explored the possibility of integrating usability guidelines with web content management systems. The overall aim was to determine if, and how, usability guidelines can be implemented in a web content management system to make it promote and deliver web site usability, and to find solutions that aid web site users in carrying out the basic tasks of finding, reading and understanding information on the web. To estimate the effectiveness of such solutions, the level of human dependency was considered when evaluating the solutions. This thesis has shown that it is possible to construct such solutions, and has found several for each of the basic user tasks of finding, reading and understanding information. Although some of the found solutions automatically improve a site's usability or actively promote site usability, the majority are still dependent on human efforts in order to promote usability. It was concluded that it is possible to integrate usability guidelines with a web content management system, but that web site usability still largely depends on human effort in order to be effective.
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Keenan, Susan Lynn. "Product usability and process improvement based on usability problem classification." Diss., Virginia Tech, 1996. http://hdl.handle.net/10919/39100.

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Although research and practice have shown that the success of a usability engineering program depends on the identification and correction of usability problems, these problems remain an underutilized source of information. Insufficient guidance regarding the capture of usability problem data results in the loss of information during the problem reporting phase as problem reports are often vague, imprecise, and incomplete. In addition, the absence of a framework for understanding, comparing, categorizing, and analyzing those problems, and their relationship to development context, not only constrains product improvement, but hampers efforts to improve the user interface development process. A new taxonomic model (the Usability Problem Taxonomy) is presented which contributes to both product and process improvement. The Usability Problem Taxonomy (UPT) is used to classify and organize usability problems detected on interactive software development projects. Individual UPT categories are associated with two aspects of development context: developer roles and skills, and development activities, methods, and techniques. Two studies were conducted during the course of this research. The first study showed that the UPT can be used to classify usability problems reliably. Findings indicated that level of agreement among classifiers (beyond chance agreement) was statistically significant. Findings in the second study led to the identification of roles and activities that address individual UPT categories as well as those that do not. Procedures for using the UPT in both product and process improvement are outlined. Examples are presented that illustrate how the UPT can be used to generate higher quality problem descriptions and to group those problem descriptions prior to prioritization and correction. In addition, steps that guide developers in diagnosing weaknesses in the current user interface development process are enumerated. Possible improvement strategies are presented that focus on the selection of specific development activities and team members appropriate for a given project.
Ph. D.
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Capra, Miranda Galadriel. "Usability Problem Description and the Evaluator Effect in Usability Testing." Diss., Virginia Tech, 2006. http://hdl.handle.net/10919/26477.

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Previous usability evaluation method (UEM) comparison studies have noted an evaluator effect on problem detection in heuristic evaluation, with evaluators differing in problems found and problem severity judgments. There have been few studies of the evaluator effect in usability testing (UT), task-based testing with end-users. UEM comparison studies focus on counting usability problems detected, but we also need to assess the content of usability problem descriptions (UPDs) to more fully measure evaluation effectiveness. The goals of this research were to develop UPD guidelines, explore the evaluator effect in UT, and evaluate the usefulness of the guidelines for grading UPD content.

Ten guidelines for writing UPDs were developed by consulting usability practitioners through two questionnaires and a card sort. These guidelines are (briefly): be clear and avoid jargon, describe problem severity, provide backing data, describe problem causes, describe user actions, provide a solution, consider politics and diplomacy, be professional and scientific, describe your methodology, and help the reader sympathize with the user. A fourth study compared usability reports collected from 44 evaluators, both practitioners and graduate students, watching the same 10-minute UT session recording. Three judges measured problem detection for each evaluator and graded the reports for following 6 of the UPD guidelines.

There was support for existence of an evaluator effect, even when watching pre-recorded sessions, with low to moderate individual thoroughness of problem detection across all/severe problems (22%/34%), reliability of problem detection (37%/50%) and reliability of severity judgments (57% for severe ratings). Practitioners received higher grades averaged across the 6 guidelines than students did, suggesting that the guidelines may be useful for grading reports. The grades for the guidelines were not correlated with thoroughness, suggesting that the guideline grades complement measures of problem detection.

A simulation of evaluators working in groups found a 34% increase in severe problems found by adding a second evaluator. The simulation also found that thoroughness of individual evaluators would have been overestimated if the study had included a small number of evaluators. The final recommendations are to use multiple evaluators in UT, and to assess both problem detection and description when measuring evaluation effectiveness.
Ph. D.

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Gellner, Michael. "Usability evaluation patterns best practices zur Durchführung von Usability-Evaluationen." Saarbrücken VDM Verlag Dr. Müller, 2004. http://d-nb.info/988799375/04.

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Jordan, Patrick William. "Consistency and usability." Thesis, University of Glasgow, 1993. http://theses.gla.ac.uk/5577/.

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This thesis is divided into two main parts. In the first a multi-component framework for usability is outlined. The components - guessability, learnability, experienced user performance, system potential, and re-usability - describe how users' performance on a task changes with experience, and each is associated with a different part of a learning curve. Definitions of the components are offered, as are examples of where each may be particularly important. The potential advantages of the framework are then discussed. An experimental methodology and criteria based analysis method for quantifying the components of usability is proposed. This is demonstrated in the evaluation of a video cassette recorder. Non-experimental alternatives to this methodology are also considered. The second part of the thesis is about the issue of consistency. A distinction between two types of consistency - set compatibility and rule compatibility - is proposed. Set compatibility is concerned with inter-task associations, whilst rule compatibility concerns the prior association of tasks and action-rules. Predictions are made about the effects of each type of consistency on the various components of usability, and these are tested in the context of a study of the invocation of menu commands. Results indicated that rule compatibility had the greater effect on early interactions, whilst set compatibility was more salient later on. A series of further studies is then reported, the aim of which was to investigate whether these effects were general across types and levels of interface, and other levels of task. Results mainly, but not entirely, indicated that they were. Data from a more `ecologically valid' usability evaluation was re-analysed, to investigate whether the effects of consistency are important outside of artificial and tightly controlled experiments. Apparently they are - almost half of the difficulties encountered during users' early interactions with a commercially available word processor could be attributed to either set or rule incompatibilities.
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De, Klerk W. A. (Willem Abraham). "Web site usability." Thesis, Stellenbosch : Stellenbosch University, 2001. http://hdl.handle.net/10019.1/52610.

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Thesis (MBA)--Stellenbosch University, 2001.
ENGLISH ABSTRACT: A multitude of factors affects the experience of the user on a specific site. Slow downloading, navigational difficulties and complex designs all play a role in destroying what could be an enjoyable experience to the user. Usability exists when the design of the system matches what the intended end users need and want. Most Web site designers agree that great design essentially has the user as its priority. Companies tend to forget that the user's hand is on the mouse. The most successful Web sites are those that not only respond to user feedback, but actively seek it out. We have to realise that the cost of flipping to another Web site is so low, it doesn't make any sense for people to go back to a site that failed them the first time. Most Web sites fail miserably at their prime directive: usability. The best way to run a user test is one-on-one, writes Fleming (1998:1). You don't need a large quantity of users for the tests to be effective. The costs in user testing are often exaggerated and there is no excuse for not performing some sort of user test on your Web site. When a page comes up Jakob Nielsen says, people look only one place, in the middle, at the content. (Head, 1999:2) If a page does not appear relevant to the user's current goals, then the user will ruthlessly click the Back button after as little as two to three seconds. Users rarely look at logos, mission statements, slogans, or any other elements they consider fluff. Usability is practically guaranteed if you have a solid information architecture at the outset. Make sure information is not more than two clicks away from the homepage. (Radosevich, 1997:3) According to the GVU7 survey, speed is the number one complaint of Web users (76,5 %). (Hamilton, 1997:1) Since users need web pages to load quickly, you should make your image files small. Try to limit the size of individual images to 5k, and try to limit the total size of all the images on any single page to 20k. Generally, a user with a 28.8 modem should have a sense of the page content or be able to navigate off the page within 10 seconds of download. The rest of the page should load within the next 30 seconds. Any site needs a good search feature since even the best navigation support will never be enough. (Nielsen, 1996a: 1) A search function should be provided if the site has more than 100 pages. Even if you haven't created perfect navigation, at least be consistent. (Berst, 1998: 1) The Back button is the lifeline of the Web user and the second-most used navigation feature (after following hypertext links). People rarely read web pages word by word - they scan pages to find the information they want. Make the text scannable with bulleted lists, highlighted keywords, meaningful headings, and short sections of text. The essential purpose of graphics, especially animated graphics, is to set the tone and communicate the company's personality in a unique and fun way. (Heath, 1997:1)
AFRIKAANSE OPSOMMING: 'n Menigte faktore beïnvloed die gebruiker se ondervinding van 'n spesifieke Webblad. Aflaai spoed, navigasie en komplekse bladontwerp kan almal 'n gebruiker se belewenis van 'n Webblad verongeluk. Bruikbaarheid (Usability) bestaan wanneer die ontwerp van die sisteem voldoen aan die behoeftes van die eindgebruiker. Web ontwerpers het dit eens dat goeie ontwerp die gebruiker se behoeftes as prioriteit sien. Maatskappye vergeet dikwels dat die gebruiker se hand die muis beheer. Die mees suksesvolle Webblaaie is nie net die wat reageer op verbruiker terugvoer nie maar dit selfs aanmoedig. Ons moet verstaan dat dit so maklik is om na 'n volgende Webblad te spring dat dit nie sin maak om terug te keer na 'n Webblad wat jou eenkeer in die steek gelaat het nie. Die meeste Webblaaie misluk tragies in hul poging tot bruikbaarheid. Die beste gebruikerstoets metode is een-tot-een, skryf Heming (1998: 1) Die toets lewer betekenisvolle resultate selfs met enkele gebruikers. Nielsen sê gebruikers stel deesdae net in inligting belang. Indien inligting irrelevant voorkom sal die gebruiker nie skroom om die "Back" sleutel te gebruik nie. Gebruikers kyk selde na logos, missie stellings en slagspreuke en beskou dit as onbenullighede. Maak seker dat inligting nie meer as twee klikke vanaf die tuisblad is me. (Radosevich, 1997:3) Die GVU7 studie het bevestig dat aflaaispoed die gebruikers se grootste beswaar is.(Hamilton, 1997: 1) Enige Webblad benodig 'n goeie soek ("search") funksie veral as die Webwerf meer as 100 bladsye het. Die "back" sleutel is die reddingslyn van die gebruiker en die tweede mees gebruikte sleutel op navigasiestelsel. Gebruikers lees selde woord vir woord wat voor hulle staan, maar skandeer eerder 'n blad. Hou dus teks kort, met kort sinsnedes en kort kragtige begrippe. Grafieke se hoofdoel is om Webblad atmosfeer op unieke wyse te skep.(Heath,1997:1)
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Speicher, Maximilian. "What is Usability?" Universitätsbibliothek Chemnitz, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-159949.

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According to Brooke* "Usability does not exist in any absolute sense; it can only be defined with reference to particular contexts." That is, one cannot speak of usability without specifying what that particular usability is characterized by. Driven by the feedback of a reviewer at an international conference, I explore in which way one can precisely specify the kind of usability they are investigating in a given setting. Finally, I come up with a formalism that defines usability as a quintuple comprising the elements level of usability metrics, product, users, goals and context of use. Providing concrete values for these elements then constitutes the investigated type of usability. The use of this formalism is demonstrated in two case studies. * J. Brooke. SUS: A "quick and dirty" usability scale. In P. W. Jordan, B. Thomas, B. A. Weerdmeester, and A. L. McClelland, editors, Usability Evaluation in Industry. Taylor and Francis, 1996.
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Books on the topic "Usability"

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Beier, Markus, and Vittoria von Gizycki, eds. Usability. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/978-3-642-56377-5.

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Hammond, Judy, Tom Gross, and Janet Wesson, eds. Usability. Boston, MA: Springer US, 2002. http://dx.doi.org/10.1007/978-0-387-35610-5.

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University, Open, and Great Britain. Department of Trade and Industry., eds. A guide to usability: Usability now! Milton Keynes: Open University in association with the Department of Trade and Industry, 1990.

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Isbister, Katherine, and Celia Hodent. Game Usability. 2nd ed. Boca Raton: CRC Press, 2022. http://dx.doi.org/10.1201/9781003109389.

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Hertzum, Morten. Usability Testing. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-031-02227-2.

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Law, Effie Lai-Chong, Ebba Thora Hvannberg, and Gilbert Cockton, eds. Maturing Usability. London: Springer London, 2008. http://dx.doi.org/10.1007/978-1-84628-941-5.

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Douglas, Ian, and Zhengjie Liu, eds. Global Usability. London: Springer London, 2011. http://dx.doi.org/10.1007/978-0-85729-304-6.

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Bernsen, Niels Ole, and Laila Dybkjær. Multimodal Usability. London: Springer London, 2010. http://dx.doi.org/10.1007/978-1-84882-553-6.

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Zhengjie, Liu, and SpringerLink (Online service), eds. Global Usability. London: Springer-Verlag London Limited, 2011.

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Jakob, Nielsen. Mobile usability. Berkeley, CA: New Riders, 2013.

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Book chapters on the topic "Usability"

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Momtahan, Kathy. "Usability." In Health Informatics, 219–26. New York, NY: Springer New York, 1999. http://dx.doi.org/10.1007/978-1-4757-3095-1_16.

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Bevan, Nigel. "Usability." In Encyclopedia of Database Systems, 1–5. New York, NY: Springer New York, 2016. http://dx.doi.org/10.1007/978-1-4899-7993-3_441-2.

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Stapelkamp, Torsten. "Usability." In Interaction- und Interfacedesign, 302–31. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-02074-2_5.

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Bevan, Nigel. "Usability." In Encyclopedia of Database Systems, 3247–51. Boston, MA: Springer US, 2009. http://dx.doi.org/10.1007/978-0-387-39940-9_441.

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Weik, Martin H. "usability." In Computer Science and Communications Dictionary, 1870. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_20548.

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Kale, Vivek. "Usability." In Digital Transformation of Enterprise Architecture, 305–27. Boca Raton, Florida : CRC Press, [2020]: CRC Press, 2019. http://dx.doi.org/10.1201/9781351029148-16.

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Nestler, Simon. "Usability." In Menschzentrierte Digitalisierung, 79–121. Wiesbaden: Springer Fachmedien Wiesbaden, 2022. http://dx.doi.org/10.1007/978-3-658-36334-5_3.

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Bevan, Nigel. "Usability." In Encyclopedia of Database Systems, 4353–57. New York, NY: Springer New York, 2018. http://dx.doi.org/10.1007/978-1-4614-8265-9_441.

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Rashedi, Jonas. "Usability." In Customer Insights, 111–32. Wiesbaden: Springer Fachmedien Wiesbaden, 2024. http://dx.doi.org/10.1007/978-3-658-43392-5_7.

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Bevan, Nigel, Jim Carter, Jonathan Earthy, Thomas Geis, and Susan Harker. "New ISO Standards for Usability, Usability Reports and Usability Measures." In Lecture Notes in Computer Science, 268–78. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-39510-4_25.

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Conference papers on the topic "Usability"

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Hu, Guoqiang, and Kai H. Chang. "Web sites usability, usability requirements specification & usability evaluation." In the 44th annual southeast regional conference. New York, New York, USA: ACM Press, 2006. http://dx.doi.org/10.1145/1185448.1185640.

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Cronholm, Stefan. "The usability of usability guidelines." In the 21st Annual Conference of the Australian Computer-Human Interaction Special Interest Group. New York, New York, USA: ACM Press, 2009. http://dx.doi.org/10.1145/1738826.1738864.

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Kurosu, Masaaki, and Kaori Kashimura. "Apparent usability vs. inherent usability." In Conference companion. New York, New York, USA: ACM Press, 1995. http://dx.doi.org/10.1145/223355.223680.

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Wells, Amy Tracy. "Usability." In the 24th annual conference. New York, New York, USA: ACM Press, 2006. http://dx.doi.org/10.1145/1166324.1166348.

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Maguire, M., and A. Dillon. "Usability measurement." In the SIGCHI conference. New York, New York, USA: ACM Press, 1993. http://dx.doi.org/10.1145/169059.169123.

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Nørgaard, Mie, and Rune T. Høegh. "Evaluating usability." In the 7th ACM conference. New York, New York, USA: ACM Press, 2008. http://dx.doi.org/10.1145/1394445.1394468.

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Wong, Alice Y. K., Adriane M. Donkers, Richard F. Dillon, and Jo W. Tombaugh. "Usability testing." In Posters and short talks of the 1992 SIGCHI conference. New York, New York, USA: ACM Press, 1992. http://dx.doi.org/10.1145/1125021.1125057.

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Rohn, Janice, and Stephanie Rosenbaum. "Usability community." In CHI '06 extended abstracts. New York, New York, USA: ACM Press, 2006. http://dx.doi.org/10.1145/1125451.1125548.

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Church, Luke, and Alma Whitten. "Generative usability." In the 2009 workshop. New York, New York, USA: ACM Press, 2009. http://dx.doi.org/10.1145/1719030.1719038.

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Daughtry, John M., Umer Farooq, Jeffrey Stylos, and Brad A. Myers. "API usability." In the 27th international conference extended abstracts. New York, New York, USA: ACM Press, 2009. http://dx.doi.org/10.1145/1520340.1520403.

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Reports on the topic "Usability"

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Downey, Laura L., and Sharon J. Laskowski. Usability engineering. Gaithersburg, MD: National Institute of Standards and Technology, 1997. http://dx.doi.org/10.6028/nist.sp.500-237.

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Donahoo, Carlton, Megan Gorman, David Kancler, Laurie Quill, and Allen R. Revels. Point of Maintenance Usability Study Final Report (Spiral 1 Usability Test, Spiral 3 Synthetic Usability Test, and Spiral 3 Field Usability Test). Fort Belvoir, VA: Defense Technical Information Center, January 2002. http://dx.doi.org/10.21236/ada405542.

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Deshpande, Alina. BRD usability requirements. Office of Scientific and Technical Information (OSTI), March 2015. http://dx.doi.org/10.2172/1172866.

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Redish, Janice (Ginny), and Svetlana Z. Lowry. Usability in health IT :. Gaithersburg, MD: National Institute of Standards and Technology, 2010. http://dx.doi.org/10.6028/nist.ir.7743.

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Stanton, Brian C., Mary F. Theofanos, and Karun P. Joshi. Framework for Cloud Usability. National Institute of Standards and Technology, December 2015. http://dx.doi.org/10.6028/nist.sp.500-316.

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Bishop, Glade M., Raymond J. Moffett, Rebecca Lickiss, and William Bourne. Software Usability Assessment Guide. Fort Belvoir, VA: Defense Technical Information Center, April 1993. http://dx.doi.org/10.21236/ada265017.

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Hirshfield, Stuart, and Leanne Hirshfield. Hamilton College Usability Lab. Fort Belvoir, VA: Defense Technical Information Center, October 2011. http://dx.doi.org/10.21236/ada557995.

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Andre, Terence S., and Margaret Schurig. Advanced Usability Evaluation Methods. Fort Belvoir, VA: Defense Technical Information Center, April 2007. http://dx.doi.org/10.21236/ada470915.

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Quesenbery, Whitney. Electronic Pollbooks and Usability:. Gaithersburg, MD: National Institute of Standards and Technology, 2023. http://dx.doi.org/10.6028/nist.vts.100-3pt1.

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Edwards, T. L., and H. W. Allen. Programming software for usability evaluation. Office of Scientific and Technical Information (OSTI), January 1997. http://dx.doi.org/10.2172/446361.

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