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Cognitive load measurement during navigation and information retrieval in digital text
Procedia Computer Science. 2021. Vol. 192. P. 2720–2730.
Ledneva T., Kovalev A.
Interaction with digital text permeates practically all types of educational, professional and leisure activities of modern life. The effective working with digital instructions and materials determines the success in solving a number of real problems. At the same time, the negative impact of overly complex digital environments on learning outcomes, work efficiency, and subjective well-being has been proven in numerous empirical studies. In this work, an attempt is made to study the navigational characteristics of a digital text that are significant for solving practical problems from the standpoint of the Cognitive Load Theory. A total of 20 subjects (13F; 7M) took part in the experiment with intra-individual plan and 2x2 factorial design. Information retrieval was considered as a task, and the navigation characteristics of the text were varied under controlled experimental conditions in order to determine the optimal combination of navigational cues. Digital text environments with different navigation characteristics were designed. The indicators of oculomotor activity and performance data were analysed to determine the conditions causing the greatest excess cognitive load. A computational approach was applied to assess the relative effectiveness of conditions. It was found that information search in digital environments with less navigational cues provoke increase in scan-path complexity, searching time and number of fixations. These observations support the general hypothesis of this study, according to which a lack of navigation cues affect directly on the cognitive load growth during information search in digital texts.
Ахмедова М. С., Orlov A. B., Вопросы психологии 2025 Т. 71 № 4 С. 41–51
The article reflects problems of functioning of procuratorial bodies in the traditional paradigm of public administration, leading to professional burnout and professional deformation of employees.
Modern Russian and foreign science are at the stage of awareness and identification of systemic problems in the modern culture of public administration, but the search for ways to solve them ...
Added: June 5, 2026
Seul: PMLR, 2026.
Added: June 4, 2026
Obukhov A., Маерле М. А., Минаева Е. И., Исследователь/Researcher 2025 № 3-4 С. 282–299
The article presents a preliminary synthesis of materials from an expedition conducted in the Ulyunkhan ulus, an Evenk
settlement in the Kurumkansky District of the Republic of Buryatia, in 2025, comparing them with materials from a 2005 expedition. The study focuses on the changes over the past twenty years as perceived by the local residents themselves (Buryats and Evenks). It compares ...
Added: June 2, 2026
Obukhov A., Кириллова К. Б., Исследователь/Researcher 2025 № 3-4 С. 26–48
This article investigates the phenomenon of enduring informal multi-age communities contributing to adolescent upbringing. The conditions for the establishment and the factors ensuring the endurance of such communities are identified through the example of three organizations: the “Nadezhda” unit, the Children and Youth Organization “Ostrov Sokrovishch” (Treasure Island), and the “Karavella” (Caravel) unit. As for ...
Added: June 2, 2026
Silakov D., Системный администратор 2026 № 3 С. 28–33
В статье про платформы для разработки открытого ПО в Китае мы рассказали про GitCode – молодой проект, позиционируемый как площадка для разработчиков со всего мира. Сейчас на GitCode размещаются проекты, созданные в КНР, но некоторые из них уже известны и на международной арене. Помочь открытым проектам в становлении, развитии и расширению аудитории призван фонд OpenAtom ...
Added: June 2, 2026
Kudriavtseva E., / РЦИС. Серия № 0148-756-286. 2026.
The content of the work is the system is a system for identifying four types of written speech structures. A set of 11 calculated parameters, statistical standards, and semantic characteristics allows for the identification of a text's structure as the result of a specific cognitive schema (scene, event, story, evaluation). The method has been verified ...
Added: June 2, 2026
СПб.: Международный институт развития когнитивно-поведенческой терапии, 2026.
This collection of scientific articles addresses current issues and modern developments in cognitive-behavioral therapy in clinical psychology, psychotherapy, coaching, and related fields. ...
Added: May 31, 2026
Vorchik A., / SSRN. Серия Social Science Research Network "Social Science Research Network". 2026.
This work is devoted to a theoretical explanation of the Easterlin paradox, according to which long-term economic growth does not make average level of people's happiness increasing. By happiness, we mean the intensity of emotions people experience while comparing their new income with its expected value, or the target income with its original value. In the first case, ...
Added: May 31, 2026
Slivnitsin P., Mylnikov L., Engineering Applications of Artificial Intelligence 2026 Vol. 179 Article 115185
The paper describes a applied artificial intelligence task of recognition-by-components method of real objects based on the recognition of a limited set of primitives or components. The recognition-by-components makes it possible to determine the components, that compose an object, and increase the number of recognizable objects without degrading the recognition quality. Training is performed on ...
Added: May 29, 2026
Ван Г., Торопова А. В., Музыкальное искусство и образование 2025 Т. 13 № 4 С. 73–91
Contemporary vocal pedagogy faces a complex set of methodological challenges that encompass not only the search for ways to improve technical vocal skills for the realization of artistic vision, but also the development of self-control and self-regulation in future singers, as well as the entire creative process. A successful artist cannot function without the ability ...
Added: May 29, 2026
Kazantseva A. V., A.V. Toropova, Khusnutdinova E. K. et al., ВАВИЛОВСКИЙ ЖУРНАЛ ГЕНЕТИКИ И СЕЛЕКЦИИ, Федеральный исследовательский центр Институт цитологии и генетики Сибирского отделения Российской академии наук» (ИЦиГ СО РАН) (Новосибирск) 2025 Vol. 30 No. 3 P. 470–481
The development of musical abilities, including absolute pitch, musical memory, rhythm sense, and musicality, at a high degree is determined by a hereditary component (up to 68 %). The studies implementing a genome-wide linkage and association approach to musical aptitude have revealed more than 100 genetic loci. This spectrum is comprised of the genes encoding ...
Added: May 29, 2026
Mokienko O., Zisman M. A., Bobrov P. et al., American Journal of Physical Medicine and Rehabilitation 2026 Vol. 105 No. 6 P. 555–563
Brain-computer interfaces (BCIs) represent a promising technology for restoring lower limb motor functions and gait after stroke. The application of BCIs in this field is supported by a limited number of studies. The objective of the review was to systematically and critically evaluate the current evidence on the use of BCIs for lower limb function ...
Added: May 28, 2026
Kazimirov D., Rybakova E., Vitalii V. Gulevskii et al., IEEE Access 2025 Vol. 13 P. 20101–20132
The Hough (discrete Radon) transform (HT/DRT) is a digital image processing tool that has become indispensable in many application areas, ranging from general image processing to neural networks and X-ray computed tomography. The utilization of the HT in applied problems demands its computational efficiency and increased accuracy. The de facto standard algorithm for the fast ...
Added: May 28, 2026
Kazimirov D., Vitalii Gulevskii, Kroshnin A. et al., Mathematics 2026 Article 1136
The Hough transform (HT) is widely used in computer vision, tomography, and neural networks. Numerous algorithms for HT computation have been proposed, making their systematic comparison essential. However, existing comparative methodologies are either non-universal and limited to certain HT formulations, or task-oriented, relying on application-specific criteria that do not fully capture algorithmic properties. This paper ...
Added: May 28, 2026
Anna Davidovich, Anna N. Shestakova, Arzumanyan N. et al., Frontiers in Psychology 2026 Vol. 17 Article 1764306
Background:
Delay discounting refers to the tendency to choose sooner, smaller rewards over larger, later rewards. Many previous studies link this tendency positively to reward sensitivity, yet the specific mechanisms behind this association remain poorly understood. Reward sensitivity may relate to delay discounting through at least three possible pathways: increased sensitivity to reward size, increased sensitivity ...
Added: May 27, 2026
М.: Институт проблем управления им. В.А. Трапезникова РАН, 2024.
В сборник вошли материалы VIII Международной научной конференции «Информационные технологии и технические средства управления» (ICCT-2024). На конференции были рассмотрены вопросы, касающиеся перспектив развития научного приборостроения в телекоммуникационных и управляющих системах, биомедицинской информатики, аппаратного и программного обеспечения информационнокоммуникационных систем, надежности, диагностики и неразрушающего контроля, систем управления и автоматизации, цифровых экосистем, управления производством и логистикой, методов математического ...
Added: May 27, 2026
Alshanskaia E., Martynova O., Portnova G. et al., Mendeley 2024
Eyetracking and vegetatics data in a cognitive load task
Published: 10 July 2024| Version 1
Description
Raw eyetracking and vegetatics data in a cognitive load task with additional false feedback in the second block. ...
Added: March 6, 2026
Portnova G., Proskurnina E., Liaukovich K. et al., Journal of Molecular Neuroscience 2026 Vol. 76 Article 19
This study investigates the relationship between stress coping ability, salivary antioxidant capacity (AOC), and trace element concentrations, focusing on zinc (Zn) and potassium (K). A cohort of 73 participants, divided into groups based on stress coping ability (SCA) (“adaptive”, “intermediate”, and “maladaptive”), underwent cognitive tasks while physiological and behavioral data were collected. Saliva samples were ...
Added: February 2, 2026
Zhanna Chuikova, Izmalkova A., Myachykov A. et al., Psychological Research 2026 Vol. 90 Article 19
Cognitive flexibility (CF) allows individuals to adapt their behavior to changing environmental demands. As task complexity increases, CF may substantially impact performance by facilitating a shift towards more efficient information processing strategies. However, its role in tasks with high cognitive demands remains largely unexplored. Furthermore, while CF is associated with inhibitory control and working memory ...
Added: January 13, 2026
Khomenko A., Kasimova L., Sychugov E. et al., Psychiatria Danubina 2025 Vol. 37 No. Suppl. 1 P. 213–223
Background: Early recognition of autoaggressive tendencies in young people is essential for diagnostic screening and reducing suicidality risks. This can be achieved through psycholinguistic approaches such as corpus analysis and eye-tracking studies. Corpus research helps to develop generalized speech patterns of those at risk of suicide, while oculographic methods examine perceptual cues linked to suicidal ...
Added: October 19, 2025
Aigul Klimova, Inna Deviatko, Lebedev D. et al., Field Methods 2026 Vol. 38 No. 1 P. 46–61
This article investigates cognitive load in fully labeled and end-labeled Likert-type scales. We compared cognitive load between two conditions using different methods such as pupillometry, completion times, and subjective evaluation of mental effort. We conducted a laboratory experiment (N = 170) using eye-tracking technology to measure pupil dilation while respondents completed a web survey. The mean ...
Added: October 17, 2025
Kruchinina A. P., I. S. Polikanova, Psychology. Journal of the Higher School of Economics 2025 Vol. 22 No. 3 P. 473–488
Biathlon shooting is one of the most cru cial aspects that determines an athlete's success. Several factors can affect shoot ing performance. This research was aimed at studying a range of eye and head movement parameters in biathletes of different skill levels as well as in novices in order to identify the most rel evant and ...
Added: October 3, 2025
Gorbunova A., Kseniia Adamovich, Savelyev A. et al., Interactive Learning Environments 2026 Vol. 34 No. 4 P. 2609–2630
This study examines the tradeoff between learner autonomy and efficiency in optimizingonline instructional design. While learner control is known to enhance personalizationand engagement, it may also increase cognitive demands and learning time,potentially compromising efficiency. To investigate this issue, we conducted anexperimental study comparing low and high levels of learner control across keydimensions: pace, place, content, ...
Added: August 25, 2025
Costley J., Anastasiia Kapuza, Gorbunova A. et al., Instructional Science 2025 Vol. 53 P. 1243–1262
Cognitive load theory describes the mechanisms for the transfer of information from human working memory to long-term memory. This theory posits that increasing the number of interactive elements, such as interconnections, may increase cognitive load. This study investigates the impact of interconnections in concept maps on cognitive load, exploring whether they act as interactive elements ...
Added: July 25, 2025