Articles with "perseverance" as a keyword



Precise pose estimation of the NASA Mars 2020 Perseverance rover through a stereo‐vision‐based approach

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Published in 2022 at "Journal of Field Robotics"

DOI: 10.1002/rob.22138

Abstract: Visual Odometry (VO) is a fundamental technique to enhance the navigation capabilities of planetary exploration rovers. By processing the images acquired during the motion, VO methods provide estimates of the relative position and attitude between… read more here.

Keywords: nasa mars; 2020 perseverance; perseverance; mars 2020 ... See more keywords
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Mars 2020 Mission Overview

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Published in 2020 at "Space Science Reviews"

DOI: 10.1007/s11214-020-00762-y

Abstract: The Mars 2020 mission will seek the signs of ancient life on Mars and will identify, prepare, document, and cache a set of samples for possible return to Earth by a follow-on mission. Mars 2020… read more here.

Keywords: 2020 mission; rover; science; mars 2020 ... See more keywords
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Perseverance’s Scanning Habitable Environments with Raman and Luminescence for Organics and Chemicals (SHERLOC) Investigation

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Published in 2021 at "Space Science Reviews"

DOI: 10.1007/s11214-021-00812-z

Abstract: The Scanning Habitable Environments with Raman and Luminescence for Organics and Chemicals (SHERLOC) is a robotic arm-mounted instrument on NASA’s Perseverance rover. SHERLOC has two primary boresights. The Spectroscopy boresight generates spatially resolved chemical maps… read more here.

Keywords: environments raman; spectroscopy; raman luminescence; habitable environments ... See more keywords

Self-complexity mediates the relationship between temperamental perseverance and ruminative thoughts

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Published in 2020 at "Current Psychology"

DOI: 10.1007/s12144-020-00808-y

Abstract: The temperamental trait of perseverance is suspected to be a cause for ruminations present in many different affective disorders, especially depression. We predicted that higher-order cognition, including self-complexity, would mediate the role of perseverance. In… read more here.

Keywords: self complexity; perseverance; perseverance ruminative; ruminative thoughts ... See more keywords

The influence of perceptually rich manipulatives and collaboration on mathematic problem-solving and perseverance

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Published in 2020 at "Contemporary Educational Psychology"

DOI: 10.1016/j.cedpsych.2020.101846

Abstract: Abstract We conducted a two-part study to examine how the use of different manipulatives, levels of instructional guidance, and collaboration among college-aged students influenced their mathematics performance and perseverance. In Study 1, we manipulated different… read more here.

Keywords: perseverance; problem solving; rich manipulatives; solving perseverance ... See more keywords

The freedom to persist: Belief in free will predicts perseverance for long-term goals among Chinese adolescents

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Published in 2018 at "Personality and Individual Differences"

DOI: 10.1016/j.paid.2017.09.011

Abstract: Abstract Increasing evidence supports the importance of perseverance for long-term goals in predicting personal success. However, less is known about factors that cause individual differences in perseverance. We tested the role of a specific philosophical… read more here.

Keywords: belief free; term goals; long term; perseverance ... See more keywords

No decrease in perseverance and performance on cognitive tasks in Danish cohort of hormonal contraceptive users.

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Published in 2023 at "Acta neuropsychiatrica"

DOI: 10.1017/neu.2023.7

Abstract: Cognitive consequences of Hormonal Contraceptives (HCs) are largely underexplored, despite the popularity of use. This study investigates the association between perseverance during cognitively challenging tasks and the use of HCs among Danish women. We hypothesized… read more here.

Keywords: perseverance; perseverance performance; decrease perseverance; cognitive tasks ... See more keywords

The Bidimensionality of Grit

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Published in 2023 at "European Journal of Psychological Assessment"

DOI: 10.1027/1015-5759/a000766

Abstract: Abstract: Grit, defined as passion and perseverance for long-term goals, has received much attention over the last decade. However, its dimensionality is still very much up for debate. The present study examines whether the bidimensional… read more here.

Keywords: grit; perseverance; factor; rmsea ... See more keywords

In Situ Identification of Paleoarchean Biosignatures Using Colocated Perseverance Rover Analyses: Perspectives for In Situ Mars Science and Sample Return

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Published in 2022 at "Astrobiology"

DOI: 10.1089/ast.2022.0018

Abstract: The NASA Mars 2020 Perseverance rover is currently exploring Jezero crater, a Noachian–Hesperian locality that once hosted a delta–lake system with high habitability and biosignature preservation potential. Perseverance conducts detailed appraisals of rock targets using… read more here.

Keywords: perseverance rover; perseverance; spectroscopy; situ identification ... See more keywords

"If You Don't Keep Going, You're Gonna Die.": Helplessness and Perseverance Among Older Adults Living With Chronic Low Back Pain.

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Published in 2020 at "The Gerontologist"

DOI: 10.1093/geront/gnaa150

Abstract: BACKGROUND AND OBJECTIVES Chronic low back pain (CLBP) is the leading cause of disability worldwide and the most common pain complaint among the rapidly growing older adult population. As part of a larger qualitative study… read more here.

Keywords: back pain; low back; chronic low; perseverance ... See more keywords

Aqueously altered igneous rocks sampled on the floor of Jezero crater, Mars

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Published in 2022 at "Science"

DOI: 10.1126/science.abo2196

Abstract: The Perseverance rover landed in Jezero crater, Mars, to investigate ancient lake and river deposits. We report observations of the crater floor, below the crater’s sedimentary delta, finding that the floor consists of igneous rocks… read more here.

Keywords: jezero crater; perseverance; water; floor ... See more keywords