Applying mental models to making controlled critically safe decisions in IT project management

Скорочена інформація про документ
dc.contributor.authorRadiuk, P.M.
dc.contributor.authorSkrypnyk, T.K.
dc.contributor.authorKarlechuk, D.T.
dc.date.accessioned2022-01-10T18:58:17Z
dc.date.available2022-01-10T18:58:17Z
dc.date.issued2021-10-10
dc.description.abstractOver the past decades, numerous researchers and practitioners have focused on the use case modeling for information technology project management. However, few studies have examined ways to improve the discovery phase of an information technology project through modifying use case diagrams. In this work, a mental model approach is suggested to integrate a visualization stage into the discovery phase by creating a conceptual mental model before constructing the use case diagram. It has been established that designing a mental model by visualizing the end user’s needs improves the ability of junior analysts to capture, analyze, and determine the user and functional requirements of information systems. Moreover, junior business analysts can extrapolate from the workflow presented in the conceptual mental model to determine the system’s actions to benefit the associated actor, which must appear in the use case diagram. The paper describes the design of user precedents through a conceptual mental model. Altogether, the proposed approach’s effectiveness in capturing, analyzing, and determining the requirements of information systems is measured in terms of accuracy, completeness, and simplicity.uk_UA
dc.identifier.citationRadiuk P.M., Skrypnyk T.K., Karlechuk D.T. Applying mental models to making controlled critically safe decisions in IT project management // Herald of Khmelnytskyi National University. Technical sciences. 2021. Vol. 301, No 5. Pp. 32-35. https://www.doi.org/10.31891/2307-5732-2021-301-5-32-35uk_UA
dc.identifier.urihttps://elar.khmnu.edu.ua/handle/123456789/11256
dc.language.isoenuk_UA
dc.publisherKhmelnytskyi National Universityuk_UA
dc.subjectinformation technology projectuk_UA
dc.subjectproject managementuk_UA
dc.subjectdiscovery phaseuk_UA
dc.subjectuse case diagramuk_UA
dc.subjectmental modeluk_UA
dc.subjectcontrolled critically safe decisionsuk_UA
dc.subjectbusiness analysisuk_UA
dc.subject.udc004.055:331.103.22uk_UA
dc.titleApplying mental models to making controlled critically safe decisions in IT project managementuk_UA
dc.typeСтаттяuk_UA
Файли
Контейнер файлів
Зараз показуємо 1 - 1 з 1
Ескіз
Назва:
Radiuk_Applying-mental-models.pdf
Розмір:
815.9 KB
Формат:
Adobe Portable Document Format
Опис:
Завантажити
Ліцензійна угода
Зараз показуємо 1 - 1 з 1
Назва:
license.txt
Розмір:
4.26 KB
Формат:
Item-specific license agreed upon to submission
Опис:
Завантажити
Зібрання
Кафедра комп’ютерних наук