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Journal articles on the topic 'Group Tracker'

Author: Grafiati

Published: 28 June 2021

Last updated: 29 July 2025

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1

Pittman, Alison F. "Effect of a School-Based Activity Tracker, Companion Social Website, and Text Messaging Intervention on Exercise, Fitness, and Physical Activity Self-Efficacy of Middle School Students." Journal of School Nursing 36, no. 2 (2018): 112–20. http://dx.doi.org/10.1177/1059840518791223.

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This study examined the effect of a 10-week activity tracker, companion social website, and text messaging intervention on body mass index (BMI), body fat percentage, physical fitness, and physical activity (PA) self-efficacy of children. Children ( n = 98) were assigned to one of three groups: activity tracker group, text messaging group, and activity tracker + text messaging group. Pre-/posttest fitness, BMI, PA self-efficacy, and body fat percentage were measured. The activity tracker group had a significant increase in fitness, no significant difference in PA self-efficacy, and an increase

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Javanmardi, Mohammadreza, and Xiaojun Qi. "Structured group local sparse tracker." IET Image Processing 13, no. 8 (2019): 1391–99. http://dx.doi.org/10.1049/iet-ipr.2018.6578.

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Brickwood, Katie-Jane, Andrew D. Williams, Greig Watson, and Jane O’Brien. "Older adults’ experiences of using a wearable activity tracker with health professional feedback over a 12-month randomised controlled trial." DIGITAL HEALTH 6 (January 2020): 205520762092167. http://dx.doi.org/10.1177/2055207620921678.

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Objective Wearable activity trackers can help older adults remain physically active. However, knowledge of the user experience during long-term use is scarce. Therefore, this study examined older adults’ experiences with, and perceptions of, wearable activity trackers combined with health professional feedback after a year’s use as part of a randomised controlled trial. Methods Twenty older adults (73.6 ± 5.5 years) who had used a Jawbone UP24 activity tracker for 12 months during a randomised controlled trial were recruited for this study. All participants had at least one chronic condition.

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Liu, Liduo, Yongji Long, Guoning Li, Ting Nie, Chengcheng Zhang, and Bin He. "Fast and Accurate Visual Tracking with Group Convolution and Pixel-Level Correlation." Applied Sciences 13, no. 17 (2023): 9746. http://dx.doi.org/10.3390/app13179746.

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Visual object trackers based on Siamese networks perform well in visual object tracking (VOT); however, degradation of the tracking accuracy occurs when the target has fast motion, large-scale changes, and occlusion. In this study, in order to solve this problem and enhance the inference speed of the tracker, fast and accurate visual tracking with a group convolution and pixel-level correlation based on a Siamese network is proposed. The algorithm incorporates multi-layer feature information on the basis of Siamese networks. We designed a multi-scale feature aggregated channel attention block

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Pankovets, V. L., and A. V. Solonskyi. "THE PSYCHOLOGICAL CHARACTERISTICS OF YOUNG USERS OF FITNESS TRACKER." Ukrainian Psychological Journal, no. 1(15) (2021): 148–64. http://dx.doi.org/10.17721/upj.2021.1(15).8.

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The article presents the empirical study on the psychological characteristics of young users of fitness trackers. For the study purpose, a sample of 64 young people was divided into 2 independent groups: users of fitness trackers (30 people) and the control group of those who did not use such devices (34 people). The study was conducted using the following methods: "New questionnaire on tolerance to uncertainty” (NTN) developed by V. Kornilova, Mini-Mult/SMOL questionnaire, and a special questionnaire created by the authors for the study purpose. 30% of the fitness tracker users turned on all

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Shannahan, Anna, Aditya Shah, Katherine Wright, and Deborah S. Clements. "Physician Monitoring of FitBit Use for Patient Health." Global Advances in Health and Medicine 10 (January 2021): 216495612110189. http://dx.doi.org/10.1177/21649561211018999.

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Background Physical activity is a critical component of health. Objective We implemented a pilot project to determine feasibility of embedding activity tracker data within routine primary care visits among family medicine residency patients. This study also examined whether physician monitoring of and feedback concerning tracker improves exercise compliance and overall health. Methods Twenty-six participants received the FitBit Charge HR and were randomized into the self-monitoring (control) or intervention group for 12 weeks. The intervention group received weekly electronic health record (EH

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O’Brien, Tara, Karen Rose, and Alai Tan. "Physical Activity Adherence Rates in Older Kidney Transplant Recipients: A Pilot Randomized Controlled Trial." Innovation in Aging 4, Supplement_1 (2020): 884. http://dx.doi.org/10.1093/geroni/igaa057.3263.

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Abstract Daily walking activities are associated with improving cardiovascular and well-being in older kidney transplant recipients. Multicomponent interventions using technology and goal setting holds promise for sustaining daily walking activity among this population. The purpose of this randomized controlled trial pilot study was to evaluate the feasibility of a multicomponent intervention called SystemCHANGE™ + activity tracker for daily walking activity in older (age 60 and over) kidney recipients from baseline to 12 months. The intervention group implement a personal-system solution and

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Seo, Myong-Won, Youngdeok Kim, Hyun Chul Jung, Jung-Hyun Kim, and Jung-Min Lee. "Does Online Social Connectivity Promote Physical Activity in a Wearable Tracker-Based Intervention? A Pilot Randomized Controlled Study." Sustainability 12, no. 21 (2020): 8803. http://dx.doi.org/10.3390/su12218803.

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Wearable activity trackers have gained popularity among individuals who want to track their physical activity (PA). The features of wearable tracking technology that are known to facilitate positive behavior changes such as self-monitoring and social connectedness) are well documented; yet, the existing evidence is not conclusive in the literature requiring further investigation. This study was an 8-week pilot randomized controlled study examining the effectiveness of PA intervention incorporating a wearable activity tracker’s online connectivity feature. Forty participants were equally random

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Javanmardi, Mohammadreza, Amir Hossein Farzaneh, and Xiaojun Qi. "A Robust Structured Tracker Using Local Deep Features." Electronics 9, no. 5 (2020): 846. http://dx.doi.org/10.3390/electronics9050846.

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Deep features extracted from convolutional neural networks have been recently utilized in visual tracking to obtain a generic and semantic representation of target candidates. In this paper, we propose a robust structured tracker using local deep features (STLDF). This tracker exploits the deep features of local patches inside target candidates and sparsely represents them by a set of templates in the particle filter framework. The proposed STLDF utilizes a new optimization model, which employs a group-sparsity regularization term to adopt local and spatial information of the target candidates

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Kanstrup, Anne Marie, Pernille Bertelsen, and Martin B. Jensen. "Contradictions in digital health engagement: An activity tracker’s ambiguous influence on vulnerable young adults’ engagement in own health." DIGITAL HEALTH 4 (January 2018): 205520761877519. http://dx.doi.org/10.1177/2055207618775192.

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Objective Activity trackers are designed to support individuals in monitoring and increasing their physical activity. The use of activity trackers among individuals diagnosed with depression and anxiety has not yet been examined. This pilot study investigates how this target group engages with an activity tracker during a 10-week health intervention aimed to increase their physical activity level and improve their physical and mental health. Methods Two groups of 11 young adults (aged 18–29 years) diagnosed with depression or anxiety participated in the digital health intervention. The study u

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Lacour, S., R. Dembet, R. Abuter, et al. "The GRAVITY fringe tracker." Astronomy & Astrophysics 624 (April 2019): A99. http://dx.doi.org/10.1051/0004-6361/201834981.

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Context. The GRAVITY instrument was commissioned on the VLTI in 2016 and is now available to the astronomical community. It is the first optical interferometer capable of observing sources as faint as magnitude 19 in K band. This is possible through the fringe tracker, which compensates the differential piston based on measurements of a brighter off-axis astronomical reference source. Aims. The goal of this paper is to describe the main developments made in the context of the GRAVITY fringe tracker. This could serve as basis for future fringe-tracking systems. Methods. The paper therefore cove

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Md Johar, Md Gapar, Zairina Ibrahim, and Norsyahira Ramli. "Crime Investigation Tracker Using Clustering Algorithm." Journal of Computational and Theoretical Nanoscience 17, no. 2 (2020): 1354–60. http://dx.doi.org/10.1166/jctn.2020.8811.

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The clustering algorithm is a method of distributing the population or data points into different groups in a way that data points in a single group are alike to each other in the same group and different from the data points from another groups. Simply, the objective is to isolate groups with similar qualities and allocate them into groups. This research, focus on K-means algorithm. Therefore, type of clustering algorithm used to cluster a group of data without categories. As, the clustering is a subjective phenomenon, that can be employed for accomplishing this objective to find and create g

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Osborn, Chandra Y., Ashley Hirsch, Lindsay E. Sears, et al. "One Drop App With an Activity Tracker for Adults With Type 1 Diabetes: Randomized Controlled Trial." JMIR mHealth and uHealth 8, no. 9 (2020): e16745. http://dx.doi.org/10.2196/16745.

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Background In 2017, mobile app support for managing diabetes was available to 64% of the global population of adults with diabetes. One Drop’s digital therapeutics solution includes an evidence-based mobile app with global reach, a Bluetooth-connected glucometer, and in-app coaching from Certified Diabetes Educators. Among people with type 1 diabetes and an estimated hemoglobin A1c level≥7.5%, using One Drop for 3 months has been associated with an improved estimated hemoglobin A1c level of 22.2 mg/dL (–0.80%). However, the added value of integrated activity trackers is unknown. Objective We c

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Janevic, Mary R., Varick Shute, Susan L. Murphy, and John D. Piette. "Acceptability and Effects of Commercially Available Activity Trackers for Chronic Pain Management Among Older African American Adults." Pain Medicine 21, no. 2 (2019): e68-e78. http://dx.doi.org/10.1093/pm/pnz215.

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Abstract Background Wearable activity trackers may facilitate walking for chronic pain management. Objective We assessed the acceptability of a commercially available tracker and three alternative modes of reporting daily steps among older adults in a low-income, urban community. We examined whether using the tracker (Fitbit ZipTM) was associated with improvements in functioning and activity. Design Randomized controlled pilot and feasibility trial. Subjects Fifty-one African American adults in Detroit, Michigan, aged 60 to 85 years, with chronic musculoskeletal pain (28 in the intervention gr

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Gulati, Asees Kaur, Rachel Edna Lobo, Nihala N, et al. "Young Adults Journey with Digital Fitness Tools-A Qualitative Study on Use of Fitness Tracking Device." F1000Research 13 (October 29, 2024): 1296. http://dx.doi.org/10.12688/f1000research.158037.1.

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Background Physical activity trackers possess the potential to encourage increased physical activity. However, users often exhibit poor long-term adherence to these devices, which may stem from a lack of understanding of the factors influencing their use, as well as changes in health behavior. This study aims to provide new insights into the types of health-related apps and devices that young people discover, select, and utilize, along with the underlying reasons for their choices. Methods Young adults aged between 18-25 years reporting the use and nonuse of health apps and wearables were recr

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Tuysina, D. M., and A. V. Bobretsova. "MENTORING MODEL IN CREATIVE COMPETITIONS ON THE EXAMPLE OF THE “DESIGN FACTORY” PROJECT." Vestnik Orenburgskogo gosudarstvennogo universiteta, no. 4 (2023): 96–102. http://dx.doi.org/10.25198/1814-6457-240-96.

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Recently, there has been a need in society for ways to transfer practical knowledge, especially in creative types of professional activity. The practice of “mentoring” is a form of communication in which an expert has professional competencies and universal knowledge and skills. Analysis of the theoretical material made it possible to determine that mentoring as a process of personal interaction allows you to speed up the stages of training, while actually having a built-in expert tool for monitoring the quality of training. The inclusion of the practice of “tracking” in competitive projects i

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Drent, Marjolein, Marjon Elfferich, Ellen Breedveld, Jolanda De Vries, and Bert Strookappe. "Benefit of Wearing an Activity Tracker in Sarcoidosis." Journal of Personalized Medicine 10, no. 3 (2020): 97. http://dx.doi.org/10.3390/jpm10030097.

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Sarcoidosis causes many disabling symptoms, including fatigue and exercise limitations, which have been shown to improve by physical activity programs. The aim of this study was to estimate the effect of continuous activity monitoring using an electronic activity tracker (AT) on exercise performance and fatigue of sarcoidosis patients, compared to controls (cohort study), and the effect of additional personal coaching (randomized trial) over a period of 3 months. Fifty-four sarcoidosis patients received an AT (Group Ia: 27 with coaching and Group Ib: 27 without). A historical group of sarcoido

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Utesch, Till, Ludwig Piesch, Lena Busch, Bernd Strauss, and Katharina Geukes. "Self-tracking of daily physical activity using a fitness tracker and the effect of the 10,000 steps goal." German Journal of Exercise and Sport Research 52, no. 2 (2022): 300–309. http://dx.doi.org/10.1007/s12662-022-00821-2.

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AbstractActivity self-tracking technologies have become a popular tool for monitoring physical activity, used to assist individuals in increasing physical activity. Previous findings, however, are inconclusive on whether standalone activity self-tracking, alone or in combination with a step goal, is efficient in encouraging physical activity behavior. This study aimed at investigating the effects of mere activity self-tracking and activity self-tracking with a daily 10,000 steps goal on physical activity levels in a randomized-controlled parallel group trial (N = 150; mean age= 24.66, standard

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Bin Sun. "TransFiner: A full-scale refinement approach for multiple object tracking." ITU Journal on Future and Evolving Technologies 4, no. 4 (2023): 580–89. http://dx.doi.org/10.52953/clno2409.

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Multiple Object Tracking (MOT) is a task for containing detection and association. Plenty of trackers have achieved competitive performance. Unfortunately, for the lack of informative exchange on these subtasks, they are often biased toward one of the two and underperform in complex scenarios, such as the inevitable misses and mistaken trajectories of targets, when tracking individuals within a crowd. This paper proposes TransFiner, a transformer-based approach to post-refining MOT. It is a generic attachment framework that depends on query pairs, the bridge between an original tracker and Tra

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Black, Melissa, and Jennifer Brunet. "A Wearable Activity Tracker Intervention With and Without Weekly Behavioral Support Emails to Promote Physical Activity Among Women Who Are Overweight or Obese: Randomized Controlled Trial." JMIR mHealth and uHealth 9, no. 12 (2021): e28128. http://dx.doi.org/10.2196/28128.

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Background Physical activity (PA) plays a fundamental role in combating the current obesity epidemic; however, most women who are overweight or obese are generally physically inactive. Wearable activity tracker interventions can help increase the PA levels in this population. Supplementing such interventions with behavioral support emails may further improve their effectiveness, but this remains to be confirmed. Objective This study aims to determine if adding behavioral support emails to a wearable activity tracker intervention can further increase PA levels among women who are overweight or

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O’Brien, Tara, Cynthia L. Russell, Alai Tan, et al. "A Pilot Randomized Controlled Trial Using SystemCHANGE™ Approach to Increase Physical Activity in Older Kidney Transplant Recipients." Progress in Transplantation 30, no. 4 (2020): 306–14. http://dx.doi.org/10.1177/1526924820958148.

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Background: Cardiovascular disease is the leading cause of death in kidney transplant recipients. Physical activity after transplant is the most modifiable nonpharmacological factor for improving cardiovascular outcomes. Few studies have tested walking interventions to enhance daily steps and health outcomes in older kidney recipients. Methods: Using a pilot feasibility randomized clinical trial design, we tested the feasibility and efficacy of a 6-month SystemCHANGE™ (Change Habits by Applying New Goals and Experience) + Activity Tracker intervention for recruitment, retention, daily steps, a

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Ehinger, Benedikt V., Katharina Groß, Inga Ibs, and Peter König. "A new comprehensive eye-tracking test battery concurrently evaluating the Pupil Labs glasses and the EyeLink 1000." PeerJ 7 (July 9, 2019): e7086. http://dx.doi.org/10.7717/peerj.7086.

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Eye-tracking experiments rely heavily on good data quality of eye-trackers. Unfortunately, it is often the case that only the spatial accuracy and precision values are available from the manufacturers. These two values alone are not sufficient to serve as a benchmark for an eye-tracker: Eye-tracking quality deteriorates during an experimental session due to head movements, changing illumination or calibration decay. Additionally, different experimental paradigms require the analysis of different types of eye movements; for instance, smooth pursuit movements, blinks or microsaccades, which them

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Irvine, Katherine N., Melissa R. Marselle, Alan Melrose, and Sara L. Warber. "Group Outdoor Health Walks Using Activity Trackers: Measurement and Implementation Insight from a Mixed Methods Feasibility Study." International Journal of Environmental Research and Public Health 17, no. 7 (2020): 2515. http://dx.doi.org/10.3390/ijerph17072515.

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Outdoor walking groups are nature-based interventions (NBIs) that promote health and wellbeing by modifying individual behaviour. The challenges of such NBIs include the motivation of inactive adults to participate and measurement issues. This feasibility study investigates a 12-week group outdoor health walk (GOHW) incorporating activity trackers and use of a holistic health and wellbeing measure, the Self-sasessment of Change (SAC) scale. A mixed methods design explored participant recruitment and retention, programme delivery, and measures of physical activity and health and wellbeing. Walk

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Fitrianingrum, Aufa Maulida, Djeli Alvi Tulandi, Jimmy Lolowang, and Patricia Mardiana Silangen. "Implementasi Project Based Learning Menggunakan Aplikasi Tracker pada Gerak Dua Dimensi." SCIENING : Science Learning Journal 4, no. 1 (2023): 31–37. http://dx.doi.org/10.53682/slj.v4i1.6618.

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Penggunaan model dan media pembelajaran yang tepat merupakan faktor utama yang mempengaruhi penguasaan konsep peserta didik. Salah satu media yang dapat digunakan adalah tracker. Aplikasi tracker merupakan aplikasi yang didesain khusus untuk menganalisis fenomena-fenomena fisika seperti fenomena gerak dua dimensi. Penelitian ini bertujuan untuk menentukan efektivitas implementasi project based learning menggunakan aplikasi tracker pada materi gerak dua dimensi. Metode penelitian yang digunakan adalah one group pretest-posttest design. Penguasaan konsep diukur menggunakan uji gain terhadap hasi

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Mendelsohn, D., I. Despot, PA Gooderham, A. Singhal, GJ Redekop, and BD Toyota. "B.01 Impact of work-hours and sleep on well-being and burnout for physicians-in-training: the prospective RATE Study." Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques 44, S2 (2017): S10. http://dx.doi.org/10.1017/cjn.2017.72.

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Background: Wearable activity trackers are an innovative tool for measuring sleep and physical activity. The Resident Activity Tracker Evaluation (RATE) is a prospective observational study evaluating the impact of work-hours, sleep, and physical activity on resident well-being, burnout, and job satisfaction. Methods: Residents were recruited from: 1. general surgery and orthopedics (SURG), 2. internal medicine and neurology (MED) and 3. anesthesia and radiology (RCD). Groups 1 and 2 do not enforce on-call duration restrictions and group 3 had 12-hour restricted-call durations (RCD). Participa

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Sari, Dyah Permata, Wahono Widodo, and Madlazim Madlazim. "SCIENCES PRACTICUM IN THE COVID-19 PANDEMIC ERA BY USING A VIDEO TRACKER." JURNAL INOVASI PENDIDIKAN DAN SAINS 2, no. 3 (2022): 75–81. http://dx.doi.org/10.51673/jips.v2i3.621.

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The covid-19 pandemic prevention policy has the impact of reducing practicum programs that should be trained for students. In this paper, we show how a video tracker has been effective in achieving straight motion practicum and determining the moon gravity by using e-learning, group discussion, free fall motion video analysis on the moon's gravity acceleration. After the application of the video tracker, the results of quantitative and qualitative data analysis showed that the 2018 class students from physics science education of the State University of Surabaya had significant experiences and

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Sari, Sindi Permata, Patricia H. M. Lubis, and Sugiarti Sugiarti. "PENGEMBANGAN LKPD BERBASIS DISCOVERY LEARNING BERBANTUAN SOFTWARE TRACKER PADA MATERI GERAK MELINGKAR UNTUK MENINGKATKAN PEMAHAMAN KONSEP PESERTA DIDIK." Jurnal Kumparan Fisika 4, no. 2 (2021): 137–46. http://dx.doi.org/10.33369/jkf.4.2.137-146.

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ABSTRAK Penelitian ini bertujuan untuk mengembangkan LKPD berbasis discovery learning berbantuan software tracker yang valid, praktis, dan memiliki efek potensial untuk meningkatkan pemahaman konsep peserta didik. Jenis penelitian ini adalah penelitian pengembangan (Research and Development) dengan menggunakan tahap pengembangan model Rowntree yang memuat tahap perencanaan, tahap pengembangan, dan tahap evaluasi, yang menggunakan evaluasi formatif Tessmer (1998) meliputi expert review, one to one evaluation, small group evaluation, dan field test. Subjek penelitian ini yaitu kelas X IPA SMA Sh

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Sari, Sindi Permata, Patricia H. M. Lubis, and Sugiarti Sugiarti. "PENGEMBANGAN LKPD BERBASIS DISCOVERY LEARNING BERBANTUAN SOFTWARE TRACKER PADA MATERI GERAK MELINGKAR UNTUK MENINGKATKAN PEMAHAMAN KONSEP PESERTA DIDIK." Jurnal Kumparan Fisika 4, no. 2 (2021): 137–46. http://dx.doi.org/10.33369/jkf.4.2.137-146.

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ABSTRAK Penelitian ini bertujuan untuk mengembangkan LKPD berbasis discovery learning berbantuan software tracker yang valid, praktis, dan memiliki efek potensial untuk meningkatkan pemahaman konsep peserta didik. Jenis penelitian ini adalah penelitian pengembangan (Research and Development) dengan menggunakan tahap pengembangan model Rowntree yang memuat tahap perencanaan, tahap pengembangan, dan tahap evaluasi, yang menggunakan evaluasi formatif Tessmer (1998) meliputi expert review, one to one evaluation, small group evaluation, dan field test. Subjek penelitian ini yaitu kelas X IPA SMA Sh

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Supriyanto, E., and Mustika. "The Improvement of Critical Thinking Skills Through Problem Based Learning Models Assisted by Trackers Video on Parabolic Movements." Journal of Physics: Conference Series 2019, no. 1 (2021): 012029. http://dx.doi.org/10.1088/1742-6596/2019/1/012029.

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Abstract This study aims to improve critical thinking skills using a problem-based learning model assisted by video tracker on parabolic movements. This research was conducted in class X Senior High School Pandeglang. This study uses one group pretest-posttest design with paired sample t-test analysis technique. Learning is done by conducting demonstration activities of parabolic movement based on problem based learning. The results of the video footage of the parabolic motion demonstration were then analyzed using a video tracker application. Based on the results of the study obtained the ave

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Kar, Anuradha. "MLGaze: Machine Learning-Based Analysis of Gaze Error Patterns in Consumer Eye Tracking Systems." Vision 4, no. 2 (2020): 25. http://dx.doi.org/10.3390/vision4020025.

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Analyzing the gaze accuracy characteristics of an eye tracker is a critical task as its gaze data is frequently affected by non-ideal operating conditions in various consumer eye tracking applications. In previous research on pattern analysis of gaze data, efforts were made to model human visual behaviors and cognitive processes. What remains relatively unexplored are questions related to identifying gaze error sources as well as quantifying and modeling their impacts on the data quality of eye trackers. In this study, gaze error patterns produced by a commercial eye tracking device were studi

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Haji Mohd, Mohd Norzali, Mohd Shahrimie Mohd Asaari, Ong Lay Ping, and Bakhtiar Affendi Rosdi. "Vision-Based Hand Detection and Tracking Using Fusion of Kernelized Correlation Filter and Single-Shot Detection." Applied Sciences 13, no. 13 (2023): 7433. http://dx.doi.org/10.3390/app13137433.

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Hand detection and tracking are key components in many computer vision applications, including hand pose estimation and gesture recognition for human–computer interaction systems, virtual reality, and augmented reality. Despite their importance, reliable hand detection in cluttered scenes remains a challenge. This study explores the use of deep learning techniques for fast and robust hand detection and tracking. A novel algorithm is proposed by combining the Kernelized Correlation Filter (KCF) tracker with the Single-Shot Detection (SSD) method. This integration enables the detection and track

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Kresna Aditya, I. Putu Gede, I. Nyoman Satya Kumara, and I. Nyoman Setiawan. "RANCANG BANGUN PROTOTIPE PEMBANGKIT LISTRIK TENAGA SURYA DENGAN SOLAR TRACKER SYSTEM BERBASIS IOT." Jurnal SPEKTRUM 10, no. 4 (2023): 161. http://dx.doi.org/10.24843/spektrum.2023.v10.i04.p20.

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Water is an essential requirement for agricultural land and can be obtained from various sources depending on its geographical location. The Keliki Village Farmers Group in Subak Malikoda faces the challenge of drought, resulting in a shortage of water supply during the dry season. In this research, a Solar Irrigation Pump (SIP) with a solar tracker system is designed to pump groundwater with the aim of enhancing irrigation water supply for Subak Malikoda during the dry season. The solar-powered irrigation pump system design consists of an 18.5 kW submersible pump coupled with a 23.1 kWp PV sy

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Windradharama W., A. A. G. Guna, I. Nyoman Satya Kumara, and I. Nyoman Setiawan. "PERANCANGAN SOLAR IRRIGATION PUMP DENGAN SISTEM SOLAR TRACKER DI SUBAK MALIKODA." Jurnal SPEKTRUM 10, no. 4 (2023): 216. http://dx.doi.org/10.24843/spektrum.2023.v10.i04.p26.

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Water is a fundamental necessity for agricultural land and can be obtained from various sources depending on its geographical location. The Keliki Village Farmers Group in Subak Malikoda faces the challenge of drought, leading to a shortage of water supply during the dry season. In this research, the Solar Irrigation Pump (SIP) is designed with a solar tracker system to pump groundwater with the aim of enhancing irrigation water supply for Subak Malikoda during the dry season. The design of the solar-powered irrigation pump system consists of an 18.5 kW submersible pump coupled with a 23.1 kWp

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Ho, Mu-Hsing, Chi-Yuan Peng, Yung Liao, and Hsin-Yen Yen. "Efficacy of a Wearable Activity Tracker With Step-by-Step Goal-Setting on Older Adults’ Physical Activity and Sarcopenia Indicators: Clustered Trial." Journal of Medical Internet Research 26 (November 1, 2024): e60183. http://dx.doi.org/10.2196/60183.

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Background Smart wearable technology has potential benefits for promoting physical activity and preventing sarcopenia. Objective The purpose of this study was to explore the efficacy of a wearable activity tracker with 2-stage goal-setting for daily steps on older adults’ physical activity and sarcopenia indicators. Methods The study used a clustered trial design and was conducted in March to June 2022. Participants were community-dwelling adults older than 60 years who were recruited from 4 community centers in Taipei City. The intervention was designed with 2-stage goals set to 5000 steps/da

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Auerswald, Tina, Anna Hendker, Tiara Ratz, et al. "Impact of Activity Tracker Usage in Combination with a Physical Activity Intervention on Physical and Cognitive Parameters in Healthy Adults Aged 60+: A Randomized Controlled Trial." International Journal of Environmental Research and Public Health 19, no. 7 (2022): 3785. http://dx.doi.org/10.3390/ijerph19073785.

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Regular physical activity (PA) is of central importance for healthy aging and has a well-known impact on helping older adults maintain their cognitive and physical health. Thus, we aimed to compare the effectiveness of two physical activity interventions primarily conducted at home (print-based or web-based vs. web-based plus the use of an activity tracker) on cognitive and physical health parameters in older adults. Data of participants (n = 551, 60–80 years) were analyzed after being randomly allocated to a waitlist control group (CG), a web-based or print-based intervention group (IG) or a

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Derakhshan, A., N. Khadem, M. K. Tabatabaei, and S. J. Mazlouman. "Pain tracker diagnostic instrument: effect on patients’ satisfaction with their interactions with the primary care physician." Eastern Mediterranean Health Journal 9, no. 1-2 (2003): 113–22. http://dx.doi.org/10.26719/2003.9.1-2.113.

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In a r and omized trial, the pain tracker instrument was evaluated as a diagnostic screening tool and for its effect on patients’ satisfaction with their interactions with the primary care physician. The instrument form was filled in by the physician after asking the study patients about symptoms. Control [n = 53] and study patients [n = 49] were interviewed and the instrument’s effect was analysed from responses to 15 statements. The pain tracker group were significantly more satisfied with the physician relationship than were controls [mean satisfaction score 85 +/- 8 versus 61 +/- 9]. A dir

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Kim, Kiho, Jiwon Kim, and Jang-Han Lee. "Guilt, Lying, and Attentional Avoidance of Concealed Information." Social Behavior and Personality: an international journal 44, no. 9 (2016): 1467–75. http://dx.doi.org/10.2224/sbp.2016.44.9.1467.

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We investigated whether or not liars, as compared to truth tellers, would have an attentional bias for concealed information. To identify attentional avoidant patterns in liars, we measured their eye movements with an eye tracker. The participants were 54 students who had made their own choice about which of 2 groups they would join: the guilty group (n = 27), who were presented with a theft-crime mission to perform, or the nonguilty group (n = 27), who were presented with a legal mission. During the deception detection process, the eye tracker was used to measure participants' attentional bia

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An, Hyun-Sung, and Jung-Min Lee. "Assessing the Feasibility of Wearable Activity Tracker with Individual vs. Group Users." Medicine & Science in Sports & Exercise 49, no. 5S (2017): 362. http://dx.doi.org/10.1249/01.mss.0000517872.99783.32.

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Saxena, Vishisht. "Human Activity Tracker and Recognition." Journal of Management and Service Science (JMSS) 3, no. 2 (2023): 1–20. http://dx.doi.org/10.54060/jmss.2023.44.

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Human Activity Recognition (or, HAR) is a piece of software that uses AI algorithms to recognize and categories human physical activity. By analyzing signal data from multiple sensors such as accelerometers, gyroscopes, and magnetometers, the system is meant to recognize and categorize physical activities such as walking, running, leaping, ascending stairs, and others. To recognize human activity patterns, the HAR system employs signal preprocessing, feature extraction, and classification algorithms. The use of simulated intelligence techniques such as deep learning computations, convolutional

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Gualtieri, Lisa, Sandra Rosenbluth, and Jeffrey Phillips. "Can a Free Wearable Activity Tracker Change Behavior? The Impact of Trackers on Adults in a Physician-Led Wellness Group." Iproceedings 2, no. 1 (2016): e1. http://dx.doi.org/10.2196/iproc.6245.

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Gualtieri, Lisa, Sandra Rosenbluth, and Jeffrey Phillips. "Can a Free Wearable Activity Tracker Change Behavior? The Impact of Trackers on Adults in a Physician-Led Wellness Group." JMIR Research Protocols 5, no. 4 (2016): e237. http://dx.doi.org/10.2196/resprot.6534.

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Sartika, Yuni, Ismu Wahyudi, and Abdurrahman Abdurrahman. "Using Guided Inquiry Learning with Tracker Application to Improve Students’ Graph Interpretation Ability." Tadris: Jurnal Keguruan dan Ilmu Tarbiyah 4, no. 1 (2019): 17–25. http://dx.doi.org/10.24042/tadris.v4i1.3060.

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The graph interpretation ability is an important ability for students in conducting physics experiments. The tracker application in straight motion topic can track objects precisely and accurately. This research aims to find out how the effect of tracker use on straight-motion learning based on guided inquiry on the ability of students' graph interpretation. The sample of this research is students of class X, in one of the State Senior High School in Bandar Lampung. The research design used was one group pretest-posttest. Learning is carried out by conducting guided inquiry-based straight-line

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Fitri, Atikah Dian, and Fatni Mufit. "KEPRAKTISAN BAHAN AJAR BERBASIS KONFLIK KOGNITIF MENGGUNAKAN SOFTWARE TRACKER UNTUK MENGKONSTRUK KONSEP MOMENTUM DAN IMPULS." EduFisika: Jurnal Pendidikan Fisika 7, no. 2 (2022): 147–53. http://dx.doi.org/10.59052/edufisika.v7i2.20372.

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Permasalahan pemahaman konsep yang rendah dalam pembelajaran fisika masih sering terjadi termasuk pada konsep momentum dan impuls. Penggunaan teknologi seperti software Tracker dalam membangun konsep pada pembelajaran fisika juga masih sangat kurang. Salah satu solusi untuk mengatasi permasalahan tersebut ialah mengembangkan bahan ajar fisika berbasis konflik kognitif menggunakan software tracker pada materi momentum dan impuls. Penelitian ini bertujuan untuk menganalisis praktikalitas produk bahan ajar momentum impuls berbasis konflik kognitif. Penelitian ini melaporkan tahap pengembangan pad

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Liu, He Shan, Xun Chen, Jun Zhou, and Wei Liu. "External Appearance and Internal Decoration Design of Loader Based on Eye Tracker." Applied Mechanics and Materials 519-520 (February 2014): 828–32. http://dx.doi.org/10.4028/www.scientific.net/amm.519-520.828.

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In today’s marketplace, external appearance and internal decoration become an increasingly important factor that affecting sales volume of product. Moreover, for loaders, the external appearance and decoration of the cab may influence the driver’s comfort both visually and mentally. In order to find out how it works, we divided the experimental subjects into professional group and nonprofessional group and used eye tracker to record subjects’ responses (eye movements) to the pictures of the loader, and then analyzed these responses with the eye tracker build-in analyzing software. The results

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Kyriakis, Aristotelis. "A Historic Data Quality Monitor (HDQM) tool for the CMS Tracker Detector." EPJ Web of Conferences 214 (2019): 05030. http://dx.doi.org/10.1051/epjconf/201921405030.

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Monitoring the time evolution of data related observables is important for the successful operation of the LHC experiments. It permits keeping control on data quality during LHC running and also effectively checking the influence on data of any detector calibration performed during the year. The Historic Data Quality Monitor (HDQM) of the CMS experiment is a framework developed by the Tracker group of the CMS collaboration that permits a web-based monitoring of the time evolution of interesting quantities (i.e. signal to noise ratio, cluster size) in the Tracker Silicon micro-strip and pixel.

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Hakim, Asrorul. "Pengaruh model Problem Based Learning Berbantuan Software Tracker Terhadap Kemampuan Pemecahan Masalah Siswa Pada Materi Gerak Lurus Di SMA Negeri 1 Belimbing." Compton: Jurnal Ilmiah Pendidikan Fisika 8, no. 1 (2021): 17–20. http://dx.doi.org/10.30738/cjipf.v8i1.10466.

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AbstrakPenelitian ini dilakukan dengan tujuan ada atau tidak pengaruh model problem based learning berbantuan software tracker terhadap kemampuan pemecahan masalah siswa SMA Negeri 1 Belimbing.Â Metode yang digunakan Quasi Experimental Design dengan Posttest Only Control Group Design. Variabel penelitian terdiri variabel terikat yaitu kemampuan pemecahan masalah dan variabel perlakuan adalah model Problem based learning berbantuan software tracker. Populasi pada penelitian adalah seluruh siswa kelas X IPA di SMA Negeri 1 Belimbing berjumlah 107 siswa. Teknik yang digunakan Random Sampling dala

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O’Brien, Tara, Cynthia Russell, and Donna Hathaway. "INCREASING PHYSICAL ACTIVITY POST-KIDNEY TRANSPLANT: A PILOT RANDOMIZED CONTROLLED TRIAL." Innovation in Aging 3, Supplement_1 (2019): S521. http://dx.doi.org/10.1093/geroni/igz038.1919.

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Abstract Older kidney transplant recipients are at risk for graft failure and death due to lack of physical activity. Physical activity after transplant is the most modifiable non-pharmacological factor for improving physical function. One personal system intervention called, SystemCHANGE™ in combination with activity trackers, holds promise for increasing physical activity among this population. The purpose of this pilot randomized controlled trial was to evaluate the efficacy of SystemCHANGE™ on increasing average daily steps in older (age 60 and over) kidney transplant recipients from basel

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Habibbulloh, Muhammad, and Madlazim Madlazim. "PENERAPAN METODE ANALISIS VIDEO SOFTWARE TRACKER DALAM PEMBELAJARAN FISIKA KONSEP GERAK JATUH BEBAS UNTUK MENINGKATKAN KETERAMPILAN PROSES SISWA KELAS X SMAN 1 SOOKO MOJOKERTO." Jurnal Penelitian Fisika dan Aplikasinya (JPFA) 4, no. 1 (2014): 15. http://dx.doi.org/10.26740/jpfa.v4n1.p15-22.

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Telah dilakukan penelitian untuk mengetahui keterampilan proses yang dimiliki siswa setelah menerapkan metode analisis video software Tracker di kelas X SMAN 1 Sooko Mojokerto. Tujuan penelitian ini adalah mendeskripsikan keterlaksanaan pembelajaran, keterampilan proses sains yang dimiliki siswa setelah menerapkan metode analisis video software Tracker, aktivitas siswa, respon siswa, dan kendala yang dihadapi pada saat pembelajaran. Jenis dari penelitian ini adalah Deskriptif Kuantitatif dengan desain one group pretest posttest, satu kelas yang diberi perlakuan dan direplikasi satu kali. Dari

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Dens, E. S. I. Asbanu. "Application of Scientific Guided Inquiry Assisted Video Analysis Tracker to Improve Science Generic Skills." International Journal of Current Science Research and Review 04, no. 12 (2021): 1693–96. https://doi.org/10.47191/ijcsrr/V4-i12-12.

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Abstract : The study was done to identify the generic science skill improvement through guided scientific inquiry method video tracker analysis based. The method used in this study was quantitative pretest-posttest control group design. The samples of this were 52 students of the Physics Education Program of STKIP SoE. The instrument used in this study was a generic science skill test instrument on kinetic learning materials. The data analysis technique used was a t-test independent sample. The result of the study showed that students who learned guided scientific inquiry method video tracker

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Dvořáček, Filip. "System Software Testing of Laser Tracker Leica AT401." Geoinformatics FCE CTU 13 (December 21, 2014): 49–57. http://dx.doi.org/10.14311/gi.13.6.

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The article introduces a group of instruments called laser trackers and specificallyfocuses on one of them - Leica AT401. At the Research Institute of Geodesy, To-pography and Cartography the instrument has been tested both in laboratory andoutdoor conditions. Several significant errors in the instrument’s system softwarehave been found, mostly due to the creation of user-programmed controlling appli-cation called ATControl. The errors are related to a selection, a computation andan evaluation procedure of the refractive index of air. Finally, notes of the newmeasurement modes of Leica AT40x a

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