The Experts below are selected from a list of 12945 Experts worldwide ranked by ideXlab platform
Veronikha Effendy - One of the best experts on this subject based on the ideXlab platform.
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Implementation of Hierarchical Task Analysis for User Interface Design in Drawing Application for Early Childhood Education
Journal of Education and Learning (EduLearn), 2016Co-Authors: Mira Kania Sabariah, Veronikha Effendy, Muhamad Fachmi IchsanAbstract:Draw learning in early childhood is an important lesson and full of stimulation of the process of growth and development of children which could help to train the fine motor skills. We have had a lot of applications that can be used to perform learning, including interactive learning applications. Referring to the observations that have been conducted showed that the experiences given by the applications that exist today are very diverse and have not been able to represent the model of learning and characteristics of early childhood (4-6 years). Based on the results, Hierarchical Task Analysis method generated a list of Tasks that must be done in designing an user interface that represents the user experience in draw learning. Then by using the Heuristic Evaluation method the usability of the model has fulfilled a very good level of understanding and also it can be enhanced and produce a better model.
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pemodelan user experience aplikasi media interaktif pengenalan menggambar untuk pendidikan anak usia dini menggunakan metode Hierarchical Task Analysis
eProceedings of Engineering, 2015Co-Authors: Muhamad Fachmi Ichsan, Mira Kania Sabariah, Veronikha EffendyAbstract:Abstrak Pembelajaran menggambar pada anak usia dini adalah suatu pembelajaran yang penting karena aktivitas menggambar penuh dengan perangsangan terhadap proses pertumbuhan dan perkembangan anak yang dapat melatih kemampuan motorik halus, kreativitas, imajinasi, konsentrasi, daya ingat, kesabaran, ketelitian, dan menumbuhkan minat belajar. Saat ini sudah banyak media yang dapat digunakan dalam melakukan pembelajaran, antara lain aplikasi pembelajaran interaktif. Mengacu pada observasi dan wawancara yang telah dilakukan terlihat bahwa experience yang diberikan pada media aplikasi pembelajaran interaktif yang ada saat ini sangat beragam modelnya dan belum dapat mewakili karakteristik pembelajaran anak usia dini (4-6 tahun). Berdasarkan hasil penelitian dan implementasi, metode Hierarchical Task Analysis menghasilkan daftar Task yang harus dilakukan dan dibutuhkan dalam merancang suatu User Experience. Lalu dengan menggunakan metode Heuristic Evaluation tingkat Usability dari model User Experience yang dibuat telah memenuhi tingkat pemahaman yang sangat baik (diatas 80%) yaitu rata-rata dari masing-masing kategori persona high 98%, mid 97% dan low 89%, dan juga dengan menggunakan metode ini model User Experience yang dibuat dapat disempurnakan, sehingga menghasilkan sebuah model yang lebih baik dan dapat menjadi panduan atau landasan dalam merancang sebuah User Interface. Kata Kunci : User Experience, User Interface, Menggambar, Pendidikan Anak Usia Dini (PAUD), Hierarchical Task Analysis, Heuristic Evaluation.
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the implementation of user experience model in applications early childhood education using Hierarchical Task Analysis method case study introduction learning to read
International Conference on Information and Communication Technology, 2015Co-Authors: Mira Kania Sabariah, Veronikha Effendy, Avian RinandhiAbstract:Interactive media using application is a solution to provide early childhood learning in today's technological era, one in the introduction to read. Based on the results of a survey conducted on an application of learning to read using a quality in use integrated measurement factor indicates there are deficiencies in the application of user Task and usability. The impact of the shortage of implementation user Task and usability is lacking throughout the learning materials delivered properly to all levels of the characteristics of early childhood. The needs of the user Task and usability is then performed research by analyzing the Task by applying Hierarchical Task Analysis method. By using Hierarchical Task Analysis method will show systematic and organized diagram of applications Task. This research resulted in the level of user experience that results better than the previous usability testing and get the user experience model of implementation of the recommendations of an application recognition Task of learning to read by Analysis using Hierarchical Task Analysis in accordance with the characteristics of the user as well as early childhood and education curriculum in Indonesia.
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Model User Experience Aplikasi Pengenalan Belajar Membaca Untuk Pendidikan Anak Usia Dini Menggunakan Metode Hierarchical Task Analysis
2015Co-Authors: Avian Rinandhi, Mira Kania Sabariah, Veronikha EffendyAbstract:Media interaktif dengan menggunakan aplikasi menjadi solusi untuk memberikan pembelajaran pada anak usia dini di era teknologi saat ini, salah satunya dalam pengenalan membaca. Berdasarkan hasil survey yang dilakukan pada sebuah aplikasi belajar membaca menunjukan masih terdapat beberapa kekurangan dalam penerapan Task user dan usability. Kebutuhan dari Task user dan usability ini selanjutnya dilakukan penelitian dengan menganalisa Task dengan menerapkan pendekatan Hierarchical Task Analysis. Penelitian ini menghasilkan model user experience sebuah model aplikasi pengenalan pembelajaran membaca dengan analisis Task menggunakan Hierarchical Task Analysis yang sesuai dengan karakteristik pengguna dan kurikulum pendidikan anak usia dini di Indonesia. Kata Kunci : Pendidikan anak usia dini, media interaktif, user experience, Hierarchical Task Analysis, quality in use integrated measurement.
Mira Kania Sabariah - One of the best experts on this subject based on the ideXlab platform.
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Implementation of Hierarchical Task Analysis for User Interface Design in Drawing Application for Early Childhood Education
Journal of Education and Learning (EduLearn), 2016Co-Authors: Mira Kania Sabariah, Veronikha Effendy, Muhamad Fachmi IchsanAbstract:Draw learning in early childhood is an important lesson and full of stimulation of the process of growth and development of children which could help to train the fine motor skills. We have had a lot of applications that can be used to perform learning, including interactive learning applications. Referring to the observations that have been conducted showed that the experiences given by the applications that exist today are very diverse and have not been able to represent the model of learning and characteristics of early childhood (4-6 years). Based on the results, Hierarchical Task Analysis method generated a list of Tasks that must be done in designing an user interface that represents the user experience in draw learning. Then by using the Heuristic Evaluation method the usability of the model has fulfilled a very good level of understanding and also it can be enhanced and produce a better model.
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pemodelan user experience aplikasi media interaktif pengenalan menggambar untuk pendidikan anak usia dini menggunakan metode Hierarchical Task Analysis
eProceedings of Engineering, 2015Co-Authors: Muhamad Fachmi Ichsan, Mira Kania Sabariah, Veronikha EffendyAbstract:Abstrak Pembelajaran menggambar pada anak usia dini adalah suatu pembelajaran yang penting karena aktivitas menggambar penuh dengan perangsangan terhadap proses pertumbuhan dan perkembangan anak yang dapat melatih kemampuan motorik halus, kreativitas, imajinasi, konsentrasi, daya ingat, kesabaran, ketelitian, dan menumbuhkan minat belajar. Saat ini sudah banyak media yang dapat digunakan dalam melakukan pembelajaran, antara lain aplikasi pembelajaran interaktif. Mengacu pada observasi dan wawancara yang telah dilakukan terlihat bahwa experience yang diberikan pada media aplikasi pembelajaran interaktif yang ada saat ini sangat beragam modelnya dan belum dapat mewakili karakteristik pembelajaran anak usia dini (4-6 tahun). Berdasarkan hasil penelitian dan implementasi, metode Hierarchical Task Analysis menghasilkan daftar Task yang harus dilakukan dan dibutuhkan dalam merancang suatu User Experience. Lalu dengan menggunakan metode Heuristic Evaluation tingkat Usability dari model User Experience yang dibuat telah memenuhi tingkat pemahaman yang sangat baik (diatas 80%) yaitu rata-rata dari masing-masing kategori persona high 98%, mid 97% dan low 89%, dan juga dengan menggunakan metode ini model User Experience yang dibuat dapat disempurnakan, sehingga menghasilkan sebuah model yang lebih baik dan dapat menjadi panduan atau landasan dalam merancang sebuah User Interface. Kata Kunci : User Experience, User Interface, Menggambar, Pendidikan Anak Usia Dini (PAUD), Hierarchical Task Analysis, Heuristic Evaluation.
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the implementation of user experience model in applications early childhood education using Hierarchical Task Analysis method case study introduction learning to read
International Conference on Information and Communication Technology, 2015Co-Authors: Mira Kania Sabariah, Veronikha Effendy, Avian RinandhiAbstract:Interactive media using application is a solution to provide early childhood learning in today's technological era, one in the introduction to read. Based on the results of a survey conducted on an application of learning to read using a quality in use integrated measurement factor indicates there are deficiencies in the application of user Task and usability. The impact of the shortage of implementation user Task and usability is lacking throughout the learning materials delivered properly to all levels of the characteristics of early childhood. The needs of the user Task and usability is then performed research by analyzing the Task by applying Hierarchical Task Analysis method. By using Hierarchical Task Analysis method will show systematic and organized diagram of applications Task. This research resulted in the level of user experience that results better than the previous usability testing and get the user experience model of implementation of the recommendations of an application recognition Task of learning to read by Analysis using Hierarchical Task Analysis in accordance with the characteristics of the user as well as early childhood and education curriculum in Indonesia.
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Model User Experience Aplikasi Pengenalan Belajar Membaca Untuk Pendidikan Anak Usia Dini Menggunakan Metode Hierarchical Task Analysis
2015Co-Authors: Avian Rinandhi, Mira Kania Sabariah, Veronikha EffendyAbstract:Media interaktif dengan menggunakan aplikasi menjadi solusi untuk memberikan pembelajaran pada anak usia dini di era teknologi saat ini, salah satunya dalam pengenalan membaca. Berdasarkan hasil survey yang dilakukan pada sebuah aplikasi belajar membaca menunjukan masih terdapat beberapa kekurangan dalam penerapan Task user dan usability. Kebutuhan dari Task user dan usability ini selanjutnya dilakukan penelitian dengan menganalisa Task dengan menerapkan pendekatan Hierarchical Task Analysis. Penelitian ini menghasilkan model user experience sebuah model aplikasi pengenalan pembelajaran membaca dengan analisis Task menggunakan Hierarchical Task Analysis yang sesuai dengan karakteristik pengguna dan kurikulum pendidikan anak usia dini di Indonesia. Kata Kunci : Pendidikan anak usia dini, media interaktif, user experience, Hierarchical Task Analysis, quality in use integrated measurement.
Marino Menozzi - One of the best experts on this subject based on the ideXlab platform.
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Practical application of Hierarchical Task Analysis and cognitive work Analysis in a surgical training system design
Zeitschrift für Arbeitswissenschaft, 2019Co-Authors: Carolyn Mattes-o’brien, Marino MenozziAbstract:Hierarchical Task Analysis (HTA) and cognitive work Analysis (CWA) were applied to laparoscopic surgery to identify critical technical, cognitive, and social challenges. Our purpose was to understand the complexity of laparoscopy and use this knowledge to develop a surgical training system. Five laparoscopic procedures were analyzed using the HTA methodology, while generic laparoscopic approaches were analyzed by applying the five phases of the CWA framework. The results from these analyses were applied to a surgical training system. The focus was on the application of partial-Task training to areas that could be more technically challenging. Additionally, practical, social, and cognitive training aspects were included into the training system, based on our findings from the analyses. Practical Relevance: The use of digital training systems is becoming increasingly important in complex work systems, especially when it comes to simulations that can have serious consequences in reality. This paper presents the development of a surgical training system. Die hierarchische Aufgabenanalyse (HTA) und die kognitive Arbeitsanalyse (CWA) wurden in der laparoskopischen Chirurgie angewendet, um kritische technische, kognitive und soziale Herausforderungen zu identifizieren. Unser Ziel war es, die Komplexität der Laparoskopie zu verstehen und dieses Wissen für die Entwicklung eines chirurgischen Trainingssystems zu nutzen. Fünf laparoskopische Verfahren wurden mit der HTA-Methode analysiert, während generische laparoskopische Verfahren mit Hilfe der fünf Phasen des CWA-Rahmens analysiert wurden. Die Ergebnisse dieser Analysen wurden auf ein chirurgisches Trainingssystem übertragen. Der Schwerpunkt lag auf der Anwendung von Teilaufgabenschulungen auf Bereiche, die technisch anspruchsvoller sein könnten. Darüber hinaus wurden praktische, soziale und kognitive Trainingsaspekte in das Trainingssystem aufgenommen, basierend auf unseren Erkenntnissen aus den Analysen. Praktische Relevanz: Der Einsatz digitaler Übungssysteme erhält in komplexen Arbeitssystemen immer größere Bedeutung, vor allem, wenn es um Simulationen geht, die in der Realität gravierende Folgen mit sich bringen können. Dieser Beitrag stellt die Entwicklung eines chrirurgischen Trainingssystems dar.
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Practical application of Hierarchical Task Analysis and cognitive work Analysis in a surgical training system design
Zeitschrift für Arbeitswissenschaft, 2019Co-Authors: Carolyn Mattes-o’brien, Marino MenozziAbstract:Hierarchical Task Analysis (HTA) and cognitive work Analysis (CWA) were applied to laparoscopic surgery to identify critical technical, cognitive, and social challenges. Our purpose was to understand the complexity of laparoscopy and use this knowledge to develop a surgical training system. Five laparoscopic procedures were analyzed using the HTA methodology, while generic laparoscopic approaches were analyzed by applying the five phases of the CWA framework. The results from these analyses were applied to a surgical training system. The focus was on the application of partial-Task training to areas that could be more technically challenging. Additionally, practical, social, and cognitive training aspects were included into the training system, based on our findings from the analyses. Practical Relevance: The use of digital training systems is becoming increasingly important in complex work systems, especially when it comes to simulations that can have serious consequences in reality. This paper presents the development of a surgical training system.
Caroline G L Cao - One of the best experts on this subject based on the ideXlab platform.
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How Do Surgeon Preferences and Technique Variances Affect Outcome
Proceedings of the International Symposium on Human Factors and Ergonomics in Health Care, 2020Co-Authors: Anastasia Axiopoulou, Katherine Lin, Keith A. Watson, Caroline G L CaoAbstract:Surgeons’ training can greatly influence their surgical approach and tool selection. A Hierarchical Task Analysis and time Analysis were conducted to compare differences in the use of two different...
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a Hierarchical Task Analysis of cricothyroidotomy procedure for a virtual airway skills trainer simulator
American Journal of Surgery, 2016Co-Authors: Doga Demirel, Ganesh Sankaranarayanan, Caroline G L Cao, Kathryn L Butler, Tansel Halic, David Spindler, Emil Petrusa, Marcos Molina, Daniel B Jones, Suvranu DeAbstract:Abstract Background Despite the critical importance of cricothyroidotomy (CCT) for patient in extremis, clinical experience with CCT is infrequent, and current training tools are inadequate. The long-term goal is to develop a virtual airway skills trainer that requires a thorough Task Analysis to determine the critical procedural steps, learning metrics, and parameters for assessment. Methods Hierarchical Task Analysis is performed to describe major Tasks and subTasks for CCT. A rubric for performance scoring for each Task was derived, and possible operative errors were identified. Results Time series analyses for 7 CCT videos were performed with 3 different observers. According to Pearson's correlation tests, 3 of the 7 major Tasks had a strong correlation between their Task times and performance scores. Conclusions The Task Analysis forms the core of a proposed virtual CCT simulator, and highlights links between performance time and accuracy when teaching individual surgical steps of the procedure.
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Hierarchical Task Analysis of hybrid rigid scope natural orifice translumenal endoscopic surgery notes cholecystectomy procedures
Studies in health technology and informatics, 2013Co-Authors: Arun Nemani, Ganesh Sankaranarayanan, Kurt E Roberts, Lucian Panait, Caroline G L CaoAbstract:This study shows Task Analysis results for the suturing Task in the hybrid rigid scope Natural Orifice Translumenal Endoscopic Surgery (NOTES) cholecystectomy procedure. A Hierarchical Task Analysis tree was constructed from the video recordings of the NOTES procedure and time Analysis for the suturing subTask was performed. Results indicate that the "Pull Suture Through" subTask requires the greatest time (25.4 sec) and the "Re-bite" subTask had the highest variation (6.6 sec). Intra-rater reliability test (k = 0.68) also showed consistency of the results obtained from the video motion Analysis.
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MMVR - Hierarchical Task Analysis of hybrid rigid scope Natural Orifice Translumenal Endoscopic Surgery (NOTES) cholecystectomy procedures.
Studies in health technology and informatics, 2013Co-Authors: Arun Nemani, Ganesh Sankaranarayanan, Kurt E Roberts, Lucian Panait, Caroline G L CaoAbstract:This study shows Task Analysis results for the suturing Task in the hybrid rigid scope Natural Orifice Translumenal Endoscopic Surgery (NOTES) cholecystectomy procedure. A Hierarchical Task Analysis tree was constructed from the video recordings of the NOTES procedure and time Analysis for the suturing subTask was performed. Results indicate that the "Pull Suture Through" subTask requires the greatest time (25.4 sec) and the "Re-bite" subTask had the highest variation (6.6 sec). Intra-rater reliability test (k = 0.68) also showed consistency of the results obtained from the video motion Analysis.
Muhamad Fachmi Ichsan - One of the best experts on this subject based on the ideXlab platform.
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Implementation of Hierarchical Task Analysis for User Interface Design in Drawing Application for Early Childhood Education
Journal of Education and Learning (EduLearn), 2016Co-Authors: Mira Kania Sabariah, Veronikha Effendy, Muhamad Fachmi IchsanAbstract:Draw learning in early childhood is an important lesson and full of stimulation of the process of growth and development of children which could help to train the fine motor skills. We have had a lot of applications that can be used to perform learning, including interactive learning applications. Referring to the observations that have been conducted showed that the experiences given by the applications that exist today are very diverse and have not been able to represent the model of learning and characteristics of early childhood (4-6 years). Based on the results, Hierarchical Task Analysis method generated a list of Tasks that must be done in designing an user interface that represents the user experience in draw learning. Then by using the Heuristic Evaluation method the usability of the model has fulfilled a very good level of understanding and also it can be enhanced and produce a better model.
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pemodelan user experience aplikasi media interaktif pengenalan menggambar untuk pendidikan anak usia dini menggunakan metode Hierarchical Task Analysis
eProceedings of Engineering, 2015Co-Authors: Muhamad Fachmi Ichsan, Mira Kania Sabariah, Veronikha EffendyAbstract:Abstrak Pembelajaran menggambar pada anak usia dini adalah suatu pembelajaran yang penting karena aktivitas menggambar penuh dengan perangsangan terhadap proses pertumbuhan dan perkembangan anak yang dapat melatih kemampuan motorik halus, kreativitas, imajinasi, konsentrasi, daya ingat, kesabaran, ketelitian, dan menumbuhkan minat belajar. Saat ini sudah banyak media yang dapat digunakan dalam melakukan pembelajaran, antara lain aplikasi pembelajaran interaktif. Mengacu pada observasi dan wawancara yang telah dilakukan terlihat bahwa experience yang diberikan pada media aplikasi pembelajaran interaktif yang ada saat ini sangat beragam modelnya dan belum dapat mewakili karakteristik pembelajaran anak usia dini (4-6 tahun). Berdasarkan hasil penelitian dan implementasi, metode Hierarchical Task Analysis menghasilkan daftar Task yang harus dilakukan dan dibutuhkan dalam merancang suatu User Experience. Lalu dengan menggunakan metode Heuristic Evaluation tingkat Usability dari model User Experience yang dibuat telah memenuhi tingkat pemahaman yang sangat baik (diatas 80%) yaitu rata-rata dari masing-masing kategori persona high 98%, mid 97% dan low 89%, dan juga dengan menggunakan metode ini model User Experience yang dibuat dapat disempurnakan, sehingga menghasilkan sebuah model yang lebih baik dan dapat menjadi panduan atau landasan dalam merancang sebuah User Interface. Kata Kunci : User Experience, User Interface, Menggambar, Pendidikan Anak Usia Dini (PAUD), Hierarchical Task Analysis, Heuristic Evaluation.