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Journal articles on the topic 'Exercise model'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Rakow, Tim. "Self-insight research as (double) model recovery." Behavioral and Brain Sciences 37, no. 1 (2014): 37–38. http://dx.doi.org/10.1017/s0140525x13000824.

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AbstractSelf-insight assessment compares outcomes from two model-recovery exercises: a statistical exercise to infer a judge's (implicit) policy and an elicitation exercise whereby the judge describes his or her (explicit) policy. When these policies are mismatched, limited self-insight is not necessarily implied: Shortcomings in either exercise could be implicated, whereby Newell & Shanks' (N&S's) relevance or sensitivity criteria for assessing awareness may not be met. Appropriate self-insight assessment requires that both exercises allow the original processes to be captured.

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Song, Jianfeng, Hui Chen, Chuan Li, and Kun Xie. "MIFM: Multimodal Information Fusion Model for Educational Exercises." Electronics 12, no. 18 (2023): 3909. http://dx.doi.org/10.3390/electronics12183909.

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Educational exercises are crucial factors in the successful implementation of online education as they play a key role in assessing students’ learning and supporting teachers in instruction. These exercises encompass two primary types of data: text and images. However, existing methods for extracting exercise features only focus on the textual data, neglecting the rich semantic information present in the image data. Consequently, the exercise characterization vector generated by these methods struggles to fully characterize the exercise. To address these limitations, this paper proposes a mult

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Dzewaltowski, David A. "Toward a Model of Exercise Motivation." Journal of Sport and Exercise Psychology 11, no. 3 (1989): 251–69. http://dx.doi.org/10.1123/jsep.11.3.251.

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This study compared the ability of Bandura's social cognitive theory and Fish-bein and Ajzen's theory of reasoned action to predict exercise behavior. The theories' constructs were assessed and then the exercise behaviors of 328 individuals were recorded for the following 7 weeks. A path analysis indicated that the theory of reasoned action model fit the data, but explained only 5 % of the exercise behavior variance. Two social cognitive theory variables, self-efficacy and self-evaluated dissatisfaction, significantly predicted exercise behavior. Also, a multiplicative function of self-evaluat

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Marques, Claudia Mirian de Godoy, Patricia Veronica Lawford, Jefferson Luiz Brum Marques, and Thomas Cochrane. "Moderate Exercise and Immune Response in Rats: A Model for Cancer Prevention / Exercício Moderado e Resposta Imune em Ratos: Um Modelo para a Prevenção do Câncer." Brazilian Journal of Development 8, no. 1 (2022): 5448–66. http://dx.doi.org/10.34117/bjdv8n1-367.

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Exercise is believed to cause changes in population and/or activity of immunocompetent cells. Study of this relationship is difficult in humans because of the multifactorial nature of human physiology and concomitant problems in controlling extraneous variables. We have investigated the effects of 4 weeks of moderate exercise training on percentage of NK cells and Lymphocyte activity in Wistar male rats under tightly controlled laboratory conditions. The animals were randomized into two groups: exercise and control. Exercised rats ran at a treadmill speed of 20 m/min (moderate exercise intensi

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Guo, Xingwei, Xuesheng Zhang, and Yi Sun. "BP Neural Network Model-Based Physical Exercises and Dietary Habits Relationships Exploration." Open Biomedical Engineering Journal 9, no. 1 (2015): 276–81. http://dx.doi.org/10.2174/1874120701509010276.

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With the continuous progress of society and increment of social pressure, people have paid little and little attentions to physical exercises and dietary necessity. Taking Beijing, Shanghai, Guangzhou, Shenzhen, Shijiazhuang and Baotou university students as research objects, targeted at physical exercises time and dietary habits, it starts investigation. Making principal component analysis of investigation results, it indicates that cereal intake is principal component in dietary habits; strenuous exercise time and general physical exercise time are the principal components in physical exerci

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Lee, Jonghae, Hannah Savage, Shinji Maegawa, et al. "Exercise Promotes Pro-Apoptotic Ceramide Signaling in a Mouse Melanoma Model." Cancers 14, no. 17 (2022): 4306. http://dx.doi.org/10.3390/cancers14174306.

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Ceramides are essential sphingolipids that mediate cell death and survival. Low ceramide content in melanoma is one mechanism of drug resistance. Thus, increasing the ceramide content in tumor cells is likely to increase their sensitivity to cytotoxic therapy. Aerobic exercise has been shown to modulate ceramide metabolism in healthy tissue, but the relationship between exercise and ceramide in tumors has not been evaluated. Here, we demonstrate that aerobic exercise causes tumor cell apoptosis and accumulation of pro-apoptotic ceramides in B16F10 but not BP melanoma models using mice. B16F10

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Li, Linqing, and Zhifeng Wang. "Knowledge Graph-Enhanced Intelligent Tutoring System Based on Exercise Representativeness and Informativeness." International Journal of Intelligent Systems 2023 (October 16, 2023): 1–19. http://dx.doi.org/10.1155/2023/2578286.

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In the realm of online tutoring intelligent systems, e-learners are exposed to a substantial volume of learning content. The extraction and organization of exercises and skills hold significant importance in establishing clear learning objectives and providing appropriate exercise recommendations. Presently, knowledge graph-based recommendation algorithms have garnered considerable attention among researchers. However, these algorithms solely consider knowledge graphs with single relationships and do not effectively model exercise-rich features, such as exercise representativeness and informat

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Harahap, Muhammad Fahrezi, Iman Sulaiman, and Yasep Setiakarnawijaya. "Softball Batting Exercise Model for Beginner Athletes." Budapest International Research and Critics in Linguistics and Education (BirLE) Journal 2, no. 3 (2019): 494–505. http://dx.doi.org/10.33258/birle.v2i3.421.

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This research and development was conducted to produce exercise model of softball batting based on drill for beginner athletes by testing the effectiveness of softball batting training for beginner athletes. The development method used took the steps of Borg and Gall. To support data to be more valid, the process of analyzing data collection used observation, interviews, and tests. The batting exercise model was designed by combining drill-based training activities. After that the model item design was validated by 3 experts in their field, 1 softball lecturer, 1 softball coach, and 1 motor ex

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Hussain, Afzaal, Kashif Zafar, Abdul Rauf Baig, Riyad Almakki, Lulwah AlSuwaidan, and Shakir Khan. "Sensor-Based Gym Physical Exercise Recognition: Data Acquisition and Experiments." Sensors 22, no. 7 (2022): 2489. http://dx.doi.org/10.3390/s22072489.

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Automatic tracking and quantification of exercises not only helps in motivating people but also contributes towards improving health conditions. Weight training, in addition to aerobic exercises, is an important component of a balanced exercise program. Excellent trackers are available for aerobic exercises but, in contrast, tracking free weight exercises is still performed manually. This study presents the details of our data acquisition effort using a single chest-mounted tri-axial accelerometer, followed by a novel method for the recognition of a wide range of gym-based free weight exercise

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Teso, Massimo, Alessandro L. Colosio, Maura Loi, Jan Boone, and Silvia Pogliaghi. "Predicting Heart Rate Slow Component Dynamics: A Model Across Exercise Intensities, Age, and Sex." Sports 13, no. 2 (2025): 45. https://doi.org/10.3390/sports13020045.

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The heart rate slow component (scHR) is an intensity-dependent HR increment that emerges during constant exercises, partially dissociated from metabolism (V˙O2). The scHR has been observed during constant-workload exercise in young and older adults. Unless this scHR is accounted for, exercise prescription using HR targets lead to an undesired reduction in metabolic intensity over time. Purpose: The purpose of this study is to characterize scHR across intensities, sex, and age to develop and validate a predictive equation able to maintain the desired metabolic stimulus over time in a constant a

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Aderogba, K. A., and B. O. Komolafe. "Virtues in the Nigerian 2006 Population and Housing Census for Records." Greener Journal of Social Sciences 2, no. 1 (2012): 19–27. https://doi.org/10.15580/gjss.2012.1.gjss1206.

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After the long interregnum, the 2006 population census was scheduled, planned and executed. The objective of the paper is to highlight major credibility attributes of the exercise for records; and to make recommendations for subsequent census exercises in the country. The state commissioners were interviewed, NPC website was visited and documents of the NPC were perused. Literatures on National Population Census were read and used. The structure, system, and organization perfectly resemble those of developed countries: The National Population Commission had its Cartographic Department strength

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Woch, Marta, Józef Żurek, and Justyna Tomaszewska. "Multi-criteria mathematical model of the pilot training process." MATEC Web of Conferences 210 (2018): 04012. http://dx.doi.org/10.1051/matecconf/201821004012.

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In most NATO countries, helicopter pilots are prepared in accordance with a modern system of threestage training: selection, basic and advanced. The training in the air is performed according to the parallelism of the training. The scheduling of pilot training process based on parallel model, which includes the technological relationships between the individual exercises, whereby for each air exercise, the exercises are specified, which must be done beforehand. The purpose of this contribution is to propose a multi-criteria mathematical model which would enable the selection of exercises for e

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Gong, Tuanji, and Xuanxia Yao. "Deep Exercise Recommendation Model." International Journal of Modeling and Optimization 9, no. 1 (2019): 18–23. http://dx.doi.org/10.7763/ijmo.2019.v9.677.

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Vasquez Lema, Marcelo Rodrigo, and Juan Pablo Vázquez Loayza. "Leadership and organizational success with the ISO 9001 model." Project, Design and Management 3, no. 1 (2021): 89–112. http://dx.doi.org/10.35992/pdm.v3i1.620.

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Given the growing adoption of the ISO 9000 model by the Industrial Companies of Cotton Textile Products in Bolivia (EIPAT), to effectively address a dynamic context and, as they are unable to visualize representative changes in their performance; furthermore, considering the impact of a solid Leadership on the collaborators and its repercussion on the processes and the organization, and finally, being one of the principles of quality management the Leadership; It was sought to establish the relationship between it and Organizational Success (EO). Twoobjectives were established: (1) Determine i

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Sim, Kok Swee, Shun Wei Wong, Alex Low, Andi Prademon Yunus, and Chee Peng Lim. "Real-Time Digital Assistance for Exercise: Exercise Tracking System with MediaPipe Angle Directive Rules." JOIV : International Journal on Informatics Visualization 8, no. 4 (2024): 2380. https://doi.org/10.62527/joiv.8.4.2993.

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This paper focuses on developing an exercise tracking system capable of recognizing simple exercises, such as push-ups, pull-ups, and sit-ups, with high accuracy, leveraging human pose estimation techniques to enhance prediction performance. Exercise tracking can help users to perform workouts correctly and improve overall physical and mental health. The system utilizes the HSiPu2 dataset for training and evaluation, employing MediaPipe as the human pose estimation input and a Multi-Layer Perceptron (MLP) model for exercise recognition. Initially, a baseline MLP with three layers was implement

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KOZIOL, CHRISTIAN. "EMPIRICAL EXERCISE BEHAVIOR OF WARRANT HOLDERS AND ITS CONSEQUENCES FOR WARRANT VALUES." International Journal of Theoretical and Applied Finance 09, no. 02 (2006): 245–68. http://dx.doi.org/10.1142/s0219024906003494.

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In this paper, we analyze the exercise behavior of warrant holders and its impact on warrant values. For this purpose, we propose a parametric model to describing the exercise volume of warrants and calibrate it to exercise data of 40 warrants from the German market. We find that few too-early exercises but also a significant number of too-late exercises occur. This observed exercise behavior results in warrant values that are more than 3% below those under the optimal exercise strategy for at-the-money warrants and the differences are even much higher for in- and out-of-the-money warrants.

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Mitsadali, Idil, Ben Grayson, Nagi F. Idris, Linzi Watson, Matthew Burgess, and Joanna Neill. "Aerobic exercise improves memory and prevents cognitive deficits of relevance to schizophrenia in an animal model." Journal of Psychopharmacology 34, no. 7 (2020): 695–708. http://dx.doi.org/10.1177/0269881120922963.

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Introduction and objectives: Cognitive impairment associated with schizophrenia (CIAS) greatly reduces patients’ functionality, and remains an unmet clinical need. The sub-chronic phencyclidine (scPCP) rat model is commonly employed in studying CIAS. We have previously shown that voluntary exercise reverses impairments in novel object recognition (NOR) induced by scPCP. However, there has not been a longitudinal study investigating the potential protective effects of exercise in a model of CIAS. This study aimed to investigate the pro-cognitive and protective effects of exercise on CIAS using

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Morgan, Julie Ayliffe, Jana Maria Bednarz, Ronnie Semo, Scott Richard Clark, and Klaus Oliver Schubert. "Long-term recreational exercise patterns in adolescents and young adults: Trajectory predictors and associations with health, mental-health, and educational outcomes." PLOS ONE 19, no. 3 (2024): e0284660. http://dx.doi.org/10.1371/journal.pone.0284660.

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Individual and societal factors influencing the formation of long-term recreational exercise habits during the transition from adolescence to young adulthood are not well explored. Using data from the Longitudinal Survey of Australian Youth (LSAY), a population-representative cohort study of Young People followed from age 15 to 25, we aimed to (1) model longitudinal recreational exercise trajectories from age 16 to 24, (2) examine predictors at age 15 of entering these trajectories, and (3) explore the association between the trajectories and health, mental health and educational achievement o

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MOXNES, JOHN F., and KJELL HAUSKEN. "A MATHEMATICAL MODEL FOR TRAINING IMPULSE AND LACTATE INFLUX AND OUTFLUX DURING EXERCISE." International Journal of Modern Physics C 20, no. 01 (2009): 147–77. http://dx.doi.org/10.1142/s0129183109013522.

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This paper provides a mathematical description based on the theory of differential equations, for the dynamics of lactate production and removal. Analytical and numerical results for training/exercise of endurance of athletes are presented based on the common concept of training impulse (Trimp). The relationships between activity, production rate, and removal strategies of lactate are studied. Parameters are estimated from published data. A model for optimum removal of lactate after exercise is developed. The model provides realistic predictions when compared with experimental results. We show

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Abshenas, Rokhsareh, Tayebe Artimani, Iraj Amiri, Siamak Shahidi, and Sara Soleimani Asl. "Treadmill exercise improves memory and increases hippocampal BDNF in a rat model of Alzheimer's Disease." Physiology and Pharmacology 24, no. 4 (2020): 250–56. http://dx.doi.org/10.32598/ppj.24.4.50.

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Introduction: Alzheimer’s disease is strongly correlated with learning and memory impairments. As exercise can enhance memory and learning, in this study, we have investigated the effects of treadmill exercise on memory impairment in amyloid β (Aβ)- treated rats focusing on brain-derived neurotrophic factor (BDNF) expression. Methods: Wistar male rats received intracerebroventricular (ICV) injection of Aβ and exercised on a treadmill for one month. Memory function was assessed using Morris water maze (MWM) and avoidance learning tasks. The level of BDNF was examined by the ELISA test. Results:

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Shareghi Boroujeni, Abbas, Khosro Jalali Dehkordi, Gholamreza Sharifi, Farzaneh Taghian та Zohreh Mazaheri. "Effect of Nano-eugenol and Aerobic Exercise Against the Streptozotocin Toxicity and Inflammatory Mediators P38-MAPK, NPY, and A-Rα2A in the Dorsal Root Ganglia of Diabetic Rats". Iranian Journal of Toxicology 15, № 3 (2021): 205–14. http://dx.doi.org/10.32598/ijt.15.3.822.1.

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Background: The aim of this study was to investigate the effects of nano-eugenol combined with aerobic exercise against the streptozotocin toxicity and inflammatory mediators P38-MAPK, NPY and A-Rα2A in the dorsal root ganglia of diabetic rats. Methods: Twenty-five, 8-week-old Wistar male rats were divided into 5 groups: 1) normal control group (normal model); 2) diabetic control group (diabetic model); 3), diabetic + exercise group (diabetic+exercise model); 4) diabetic group + nano-eugenol (diabetic+nano model); and 5) diabetic + exercise + nano-eugenol (diabetic+exercise+nano model). Diabet

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Mohr, Patrick, Colin Hanna, Aidan Powell, et al. "Selenoprotein P in a Rodent Model of Exercise; Theorizing Its Interaction with Brain Reward Dysregulation, Addictive Behavior, and Aging." Journal of Personalized Medicine 14, no. 5 (2024): 489. http://dx.doi.org/10.3390/jpm14050489.

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Exercise promotes health and wellness, including its operation as a protective factor against a variety of psychological, neurological, and chronic diseases. Selenium and its biomarker, selenoprotein P (SEPP1), have been implicated in health, including cancer prevention, neurological function, and dopamine signaling. SEPP1 blood serum levels were compared with a one-way ANOVA between sedentary (SED), moderately exercised (MOD) [10 m/min starting at 10 min, increasing to 60 min], and high-intensity interval training (HIIT) exercised rats [30 min in intervals of 2-min followed by a 1-min break,

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I Wayan Muliarta. "Yoga Exercise Models for Flexibility." Jurnal Pedagogi dan Pembelajaran 6, no. 1 (2023): 40–47. http://dx.doi.org/10.23887/jp2.v6i1.53730.

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For now, the achievements of silat athletes cannot be said to be encouraging. There are still many athletes who still need a good physique. This study aimed to produce a yoga exercise model for flexibility. This type of research is adapted to the design of development research by Borg and Gall. The participants involved in this study were Pencak silat athletes, totaling 65. Observation, interviews, and questionnaires collected data. The stages of data collection were carried out in the early stages; expert tests, limited tests on small groups, field tests, and effectiveness tests using statist

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Donohue, Andrew, Tenzin Lamdark, Jo Lavin, Natalia Hupalo, and Martin Wullschleger. "Implementation of Periop Disaster Response Exercise Program at Gold Coast Health." Prehospital and Disaster Medicine 34, s1 (2019): s81. http://dx.doi.org/10.1017/s1049023x19001705.

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Introduction:With the move into Gold Coast University Hospital, a new disaster plan was developed in 2017. To assess preparedness for the Commonwealth Games (April 2018), a number of mass casualty exercises were conducted, including a large multi-agency exercise with Queensland Police and Ambulance Services. During this preparation phase, senior clinicians from the perioperative area clarified their sub-plans and developed a novel model of periop response.Aim:This study assesses this model of response and evaluates it within the context of periop disaster exercises.Methods:The periop response

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Witkowska-Piłaszewicz, Olga, Katarzyna Malin, Izabela Dąbrowska, Jowita Grzędzicka, Piotr Ostaszewski, and Craig Carter. "Immunology of Physical Exercise: Is Equus caballus an Appropriate Animal Model for Human Athletes?" International Journal of Molecular Sciences 25, no. 10 (2024): 5210. http://dx.doi.org/10.3390/ijms25105210.

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Domestic horses routinely participate in vigorous and various athletic activities. This enables the horse to serve as a model for studying athletic physiology and immunology in other species, including humans. For instance, as a model of physical efforts, such as endurance rides (long-distance running/aerobic exercise) and races (anaerobic exercise), the horse can be useful in evaluating post-exercise response. Currently, there has been significant interest in finding biomarkers, which characterize the advancement of training and adaptation to physical exercise in the horse. The parallels in c

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Lowder, Thomas, Parisa Abadi, Jenina Bernardo, and Catherine Pulicken. "Exercise reduces tumorigenesis in a K-ras mouse model of non-small cell lung cancer (TUM10P.1057)." Journal of Immunology 194, no. 1_Supplement (2015): 211.38. http://dx.doi.org/10.4049/jimmunol.194.supp.211.38.

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Abstract Exercise has been shown to reduce the prevalence of certain cancer subtypes, prolong survival rates, and improve quality of life of cancer patients. Exercise’s role in cancer includes not only prevention and post-treatment care, but also the reduction in cancer progression. Moderate-intensity exercise has been shown to have significant inhibitory effects on tumor initiating mechanisms in mice resulting in decreased tumor incidence for a variety of cancers including pancreatic, gastrointestinal, and mammary. This is the first report of the role that exercise plays in the suppression of

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Pu, Yongming, and Hongming Chen. "Exercise Recommendation Model Based on Cognitive Level and Educational Big Data Mining." Journal of Function Spaces 2022 (July 27, 2022): 1–11. http://dx.doi.org/10.1155/2022/3845419.

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There are differences in the learning ability and cognitive ability of different learners. The unified exercises of traditional teaching ignore the differences of learners and cannot meet the personalized needs of learners. Previous recommendation systems focus on the optimization of recommendation performance, rarely clearly reflect the learning state of learners’ knowledge points, and there are large errors in the recommendation results. This paper combines the comprehensive cognitive analysis module and the classified knowledge point cognitive analysis module to analyze the cognitive degree

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Pei, Pei, Rodolfo C. Raga Jr., and Mideth Abisado. "Enhanced personalized learning exercise question recommendation model based on knowledge tracing." International Journal of Advances in Intelligent Informatics 10, no. 1 (2023): 13. http://dx.doi.org/10.26555/ijain.v10i1.1136.

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Personalized exercise question recommendation is a crucial aspect of smart education used to customize educational exercises and questions to individual students' distinct abilities and learning progress. Integrating cognitive diagnosis with deep learning has shown promising results in personalized exercise recommendations. However, the black-box nature of the deep learning model hinders their interpretability. This makes it challenging for educators and students to understand the reasons behind the model's predictions for the next problem, and this limits their opportunity to take an active r

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Nilesh B. Kalani, Manisha C. Patel,. "Personal Exercise Assistant: Correcting Exercise Posture using Modified Open pose." Mathematical Statistician and Engineering Applications 71, no. 4 (2022): 10347–58. http://dx.doi.org/10.17762/msea.v71i4.1871.

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Fitness exercises or yoga are very bene?cial to personal health and ?tness; however, they can also be ineffective and potentially dangerous if performed in correctly by the user. Exercise mistakes are made when the user does not use the proper form, or pose. In our work, we introduce Personal Exercise Assistant, an application that detects the user’s exercise pose and provides personalized feedback. Modified Open Pose is used as a Pose estimator in this application. Open Pose is a pre trained model composed of a multi-stage CNN to detect a user’s posture. This application then evaluates the ve

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Lee, Minchul. "Exercise-brain interaction of neuroplasticity: empirical evidence in the rodent adaptation." Physical Activity and Nutrition 26, no. 4 (2022): 001–4. http://dx.doi.org/10.20463/pan.2022.0018.

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[Purpose] Exercise is gradually being recognized as an essential component of brain plasticity at the molecular, functional, and structural changes levels. What are the causes of the observed exercise reimbursements in neuroscience? Several types of exercises have been studied in various doses in neurological, physiological, psychological, and biochemical experiments. More clarity is required to reveal exercise-brain interactions such as optimal exercise condition variables and neuroplasticity.[Methods] This review briefly highlights the empirical evidence of the positive effects neuroprotecti

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Swift, Carrie S., Jill E. Armstrong, Kathya Beerman, R. Keith Campbell, and Dorothy Pond-Smith. "Attitudes and Beliefs About Exercise Among Persons With Non-Insulin-Dependent Diabetes." Diabetes Educator 21, no. 6 (1995): 533–40. http://dx.doi.org/10.1177/014572179502100607.

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This study examined attitudes and beliefs about exercise among 83 persons with non-insulin-dependent diabetes who had completed outpatient diabetes counseling. An adaptation of the Health Belief Model, labeled the Exercise Behavior Model, guided perceptual measures. Fifty-two percent of the subjects were exercising 3 or more days per week. Those with a greater length of time since diabetes counseling were more likely to be currently exercising. Positive and negative attitudes toward exercise characterized the group; however, only negative attitudes were related to exercise. Both exercisers and

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Rosa, Brielle V., Elwyn C. Firth, Hugh T. Blair, Mark H. Vickers, Patrick C. H. Morel, and John F. Cockrem. "Short-term voluntary exercise in the rat causes bone modeling without initiating a physiological stress response." American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 299, no. 4 (2010): R1037—R1043. http://dx.doi.org/10.1152/ajpregu.00112.2010.

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Recent research has revealed a neuroendocrine connection between the skeleton and metabolism. Exercise alters both bone modeling and energy balance and may be useful in further developing our understanding of this complex interplay. However, research in this field requires an animal model of exercise that does not cause a physiological stress response in the exercised subjects. In this study, we develop a model of short-term voluntary exercise in the female rat that causes bone modeling without causing stress. Rats were randomly assigned to one of three age-matched groups: control, tower climb

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Habig, Edith, David Paul Ramos, and Jessica May Guillermo. "Exploring the Factor Structure of the Exercise Dependence Scale-Revised among Filipino Fitness Enthusiasts in Metro Manila, Philippines." Psychology and Education: A Multidisciplinary Journal 25, no. 9 (2024): 1111–20. https://doi.org/10.5281/zenodo.13850760.

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The main objective of the study was to verify the stability of the seven-factor structure of the Exercise Dependence Scale-Revised (EDS-R). The EDS-R by Hausenblas and Symons-Down (2002) is one of the commonly used measures to assess exercise dependence. This study was conducted to examine the factor structure of the EDS-R and determine if the seven-factor model is supported in the Filipino context. Additionally, this study aimed to evaluate if the seven criteria or dimensions of the EDS-R represent seven distinct factors as operationalized by the Diagnostics Statistical Manual of Mental Disor

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Xu, Feng, Kang Chen, Maosheng Zhong, et al. "DKVMN&MRI: A new deep knowledge tracing model based on DKVMN incorporating multi-relational information." PLOS ONE 19, no. 10 (2024): e0312022. http://dx.doi.org/10.1371/journal.pone.0312022.

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Knowledge tracing is a technology that models students’ changing knowledge state over learning time based on their historical answer records, thus predicting their learning ability. It is the core module that supports the intelligent education system. To address the problems of sparse input data, lack of interpretability and weak capacity to capture the relationship between exercises in the existing models, this paper build a deep knowledge tracing model DKVMN&MRI based on the Dynamic Key-Value Memory Network (DKVMN) that incorporates multiple relationship information including exercise-kn

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Sumalpong, Felipe Jr Raypan, Michael Frondoza, and Noel Lito Sayson. "British Put Option On Stocks Under Regime-Switching Model." European Journal of Pure and Applied Mathematics 16, no. 3 (2023): 1830–47. http://dx.doi.org/10.29020/nybg.ejpam.v16i3.4830.

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In a plain vanilla option, its holder is given the right, but not the obligation, to buy or sell the underlying stock at a specified price (strike price) at a predetermined date. If the exercise date is at maturity, the option is called a European; if the option is exercised anytime prior to maturity, it is called an American. In a British option, the holder can enjoy the early exercise feature of American option whereupon his payoff is the ‘best prediction’ of the European payoff given all the information up to exercise date under the hypothesis that the true drift of the stock equals a speci

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Nicholas, Mwebaze, Constance A. n. Nsibambi, Ojara Ricky Richard, et al. "Aerobic exercise protocol for people living with HIV: A logic model approach." Turkish Journal of Kinesiology 11, no. 3 (2025): 178–97. https://doi.org/10.31459/turkjkin.1659972.

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There are many challenges that people living with HIV (PLHIV) often face including psychological health challenges such as muscle loss, fatigue, and mental health disorders. Regular physical activity, particularly aerobic exercise, has been shown to improve cardiovascular health, muscle strength, and mental well-being. However, there are not many clear exercise guides with evidence for practitioners and PLHIV to use as a reference while engaging in physical activities. Therefore, a structured and supervised exercise programs were designed tailored to the specific needs of PLHIV was tested and

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Rüter, Andres, Lisa Kurland, Dan Gryth, Jason Murphy, Monica Rådestad, and Ahmadreza Djalali. "Evaluation of Disaster Preparedness Based on Simulation Exercises: A Comparison of Two Models." Disaster Medicine and Public Health Preparedness 10, no. 4 (2016): 544–48. http://dx.doi.org/10.1017/dmp.2015.176.

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AbstractObjectiveThe objective of this study was to highlight 2 models, the Hospital Incident Command System (HICS) and the Disaster Management Indicator model (DiMI), for evaluating the in-hospital management of a disaster situation through simulation exercises.MethodsTwo disaster exercises, A and B, with similar scenarios were performed. Both exercises were evaluated with regard to actions, processes, and structures. After the exercises, the results were calculated and compared.ResultsIn exercise A the HICS model indicated that 32% of the required positions for the immediate phase were taken

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Kim, Hee-Kyung, Hyoungtae Kim, and Jeong-Hyo Seo. "Factors Influencing Performance of Exercise Behavior of Middle-Aged Men with Chronic Disease Based on the Information–Motivation–Behavioral Skill-Revealed-Related Variables (IMBR) Model." Healthcare 11, no. 1 (2022): 100. http://dx.doi.org/10.3390/healthcare11010100.

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The purpose of this study was to analyze the factors influencing performance of exercise behavior of middle-aged men with chronic disease by adding variables through literature to the Information–Motivation–Behavioral skill model. Subjects of this study are total 171 people belonging to exercise clubs. In the results of putting the control variable in the step-1 of the hierarchical regression analysis, the health condition, smoking, the number of exercises per week, and hours of each exercise were revealed as influence factors and showed 38.4% explanatory power on the performance of exercise b

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Dao, Juwei, and Li Hong. "Application of Exercise Recommendation Model Based on Deep Reinforcement Learning." International Journal of Computer Science and Information Technology 2, no. 1 (2024): 378–83. http://dx.doi.org/10.62051/ijcsit.v2n1.39.

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In order to consolidate the learning achievements of students at a certain stage, Teachers often provide students with corresponding exercises before or after the beginning of this stage. Therefore, making the exercises appropriately challenging is one of the main goals of adaptive online learning systems. However, because each student's learning status is different, a student's learning situation in the same period of time will also be different. Therefore, it is also very challenging for students to choose appropriate exercises. In this paper, we propose a new method for problem recommendati

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Cameron, Isabelle, Mohammad Ashraful Alam, Jianxiong Wang, and Lindsay Brown. "Endurance exercise in a rat model of metabolic syndrome." Canadian Journal of Physiology and Pharmacology 90, no. 11 (2012): 1490–97. http://dx.doi.org/10.1139/y2012-097.

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We have measured the responses to endurance exercise training on body composition and glucose regulation, as well as cardiovascular and liver structure and function in rats fed a high carbohydrate and high fat (HCHF) diet as a model of human metabolic syndrome. Male Wistar rats (9–10 weeks old) were randomly allocated into corn starch (CS) or HCHF diet groups for 16 weeks; half of each group were exercised on a treadmill for 20, 25, and then 30 min/day, 5 days/week, during the last 8 weeks of the protocol. Metabolic, cardiovascular, and liver parameters were monitored. The HCHF diet induced sy

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Andreani, C., C. Bartolacci, M. Guescini, et al. "Combination of Coenzyme Q10 Intake and Moderate Physical Activity Counteracts Mitochondrial Dysfunctions in a SAMP8 Mouse Model." Oxidative Medicine and Cellular Longevity 2018 (October 24, 2018): 1–15. http://dx.doi.org/10.1155/2018/8936251.

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Aging skeletal muscles are characterized by a progressive decline in muscle mass and muscular strength. Such muscular dysfunctions are usually associated with structural and functional alterations of skeletal muscle mitochondria. The senescence-accelerated mouse-prone 8 (SAMP8) model, characterized by premature aging and high degree of oxidative stress, was used to investigate whether a combined intervention with mild physical exercise and ubiquinol supplementation was able to improve mitochondrial function and preserve skeletal muscle health during aging. 5-month-old SAMP8 mice, in a presarco

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Belaya, Irina, Nina Kucháriková, Veronika Górová, et al. "Regular Physical Exercise Modulates Iron Homeostasis in the 5xFAD Mouse Model of Alzheimer’s Disease." International Journal of Molecular Sciences 22, no. 16 (2021): 8715. http://dx.doi.org/10.3390/ijms22168715.

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Dysregulation of brain iron metabolism is one of the pathological features of aging and Alzheimer’s disease (AD), a neurodegenerative disease characterized by progressive memory loss and cognitive impairment. While physical inactivity is one of the risk factors for AD and regular exercise improves cognitive function and reduces pathology associated with AD, the underlying mechanisms remain unclear. The purpose of the study is to explore the effect of regular physical exercise on modulation of iron homeostasis in the brain and periphery of the 5xFAD mouse model of AD. By using inductively coupl

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Karlsson, Sofia, Britt-Inger Saveman, Magnus Hultin, Annika Eklund, and Lina Gyllencreutz. "Expansive Learning Process of Exercise Organizers: The Case of Major Fire Incident Exercises in Underground Mines." Sustainability 12, no. 14 (2020): 5790. http://dx.doi.org/10.3390/su12145790.

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A major fire incident in a Swedish underground mine made the personnel from the mining company and the rescue service realize their limited preparedness. It was the beginning of a collaboration project that included the development of a new exercise model for a more effective joint rescue operation practice. The aim of this study was to explore the collaborative learning process of exercise organizers from the rescue service, mining companies, the emergency medical service, a training company, and academia. The analysis was performed through the application of the theory cycle of expansive lea

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Wilroy, Jereme, Ivan Herbey, Nataliya Ivankova, and James Rimmer. "24402 Grounded Theory Model for Adherence to Home Exercise among People with a Mobility Disability." Journal of Clinical and Translational Science 5, s1 (2021): 66. http://dx.doi.org/10.1017/cts.2021.573.

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ABSTRACT IMPACT: Future exercise interventions for people with mobility disability should be tailored to the level of the individual and responsive to intervention adherence. A promising area of research is the use of adaptive interventions as a mechanism for tailoring and 'titrating’ the intervention based on data obtained during early intervention stages. OBJECTIVES/GOALS: The purpose of the study was to understand adherence to a home-based exercise trial delivered to people with a mobility disability. The objective was to develop a multi-dimensional model for engaging and retaining particip

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Li, Linqing, and Zhifeng Wang. "Calibrated Q-Matrix-Enhanced Deep Knowledge Tracing with Relational Attention Mechanism." Applied Sciences 13, no. 4 (2023): 2541. http://dx.doi.org/10.3390/app13042541.

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With the development of online educational platforms, numerous research works have focused on the knowledge tracing task, which relates to the problem of diagnosing the changing knowledge proficiency of learners. Deep-neural-network-based models are used to explore the interaction information between students and their answer logs in the current field of knowledge tracing studies. However, those models ignore the impact of previous interactions, including the exercise relation, forget factor, and student behaviors (the slipping factor and the guessing factor). Those models also do not consider

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Zhou, Lina, and Chunxia Wang. "Research on Recommendation of Personalized Exercises in English Learning Based on Data Mining." Scientific Programming 2021 (December 21, 2021): 1–9. http://dx.doi.org/10.1155/2021/5042286.

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Aiming at the problems of traditional method of exercise recommendation precision, recall rate, long recommendation time, and poor recommendation comprehensiveness, this study proposes a personalized exercise recommendation method for English learning based on data mining. Firstly, a personalized recommendation model is designed, based on the model to preprocess the data in the Web access log, and cleaning the noise data to avoid its impact on the accuracy of the recommendation results is focused; secondly, the DINA model to diagnose the degree of mastery of students’ knowledge points is used

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Su, Kunxia, Woojin Jung, Gaofei Zhang, and Nana Zhao. "THE EFFECT OF PHYSICAL FITNESS TO CHANGE HUMAN HEALTH AND IMPROVE THE QUALITY OF LIFE." Revista Brasileira de Medicina do Esporte 27, no. 3 (2021): 319–22. http://dx.doi.org/10.1590/1517-8692202127032021_0095.

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ABSTRACT Introduction People need to strengthen their bodies through leisure sports to prevent diseases. Physical fitness exercise is conducive to maintaining a good physical and mental state and establishing a good interpersonal relationship. Exercise can keep people happy. Object According to the actual needs of people’s physical fitness exercises, this article uses the correlation analysis method to carry out an empirical analysis on the effect of physical fitness exercises on the quality of life. Method The paper puts forward a model based on indicators combined with correlation analysis b

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Temple, Viviene A., and Heidi I. Stanish. "The feasibility of using a peer-guided model to enhance participation in community-based physical activity for youth with intellectual disability." Journal of Intellectual Disabilities 15, no. 3 (2011): 209–17. http://dx.doi.org/10.1177/1744629511422137.

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We examined the feasibility of a using a peer-guided model to foster participation of youth with intellectual disability in community-based exercise. The intervention was designed to address personal barriers to exercise commonly faced by individuals with intellectual disability. Twenty adolescents with mild–moderate intellectual disability and 14 typically developing peers exercised in groups of two or three, 2 days per week for 15 weeks at YMCAs. Each dyad or triad provided reciprocal support during structured, individualized exercise sessions led by certified fitness trainers. Adherence to

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Jain, Ashish, and Ajay Subramanian. "The Intertemporal Exercise and Valuation of Employee Options." Accounting Review 79, no. 3 (2004): 705–43. http://dx.doi.org/10.2308/accr.2004.79.3.705.

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We propose a multiperiod model to value employee options allowing for the possibility that a risk-averse employee strategically exercises her options over time rather than at a single date. Our results describing the representative employee's option exercise behavior are broadly consistent with existing empirical evidence. The value of options to the employee and their effective cost to the firm are significantly different from the predictions of a constrained model that assumes “single date” strategic option exercise. The constrained model substantially underestimates the cost of options to t

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Boyer, Philip, David Burns, and Cari Whyne. "Evaluation of at-home physiotherapy." Bone & Joint Research 12, no. 3 (2023): 165–77. http://dx.doi.org/10.1302/2046-3758.123.bjr-2022-0126.r1.

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AimsAn objective technological solution for tracking adherence to at-home shoulder physiotherapy is important for improving patient engagement and rehabilitation outcomes, but remains a significant challenge. The aim of this research was to evaluate performance of machine-learning (ML) methodologies for detecting and classifying inertial data collected during in-clinic and at-home shoulder physiotherapy exercise.MethodsA smartwatch was used to collect inertial data from 42 patients performing shoulder physiotherapy exercises for rotator cuff injuries in both in-clinic and at-home settings. A t

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