scholarly journals Educating Adults with a Location-Based Augmented Reality Game: A Content Analysis Approach

Mathematics ◽  
2021 ◽  
Vol 9 (17) ◽  
pp. 2071
Author(s):  
Konstantina Sdravopoulou ◽  
Juan Manuel Muñoz González ◽  
María Dolores Hidalgo-Ariza
Keyword(s):  
Content Analysis ◽  
Augmented Reality ◽  
Age Groups ◽  
Jaccard Index ◽  
Age Group ◽  
Elderly Adults ◽  
Middle Aged ◽  
Global Game ◽  
Valuable Method ◽  
Augmented Reality Game

With the exception of Pokémon Go, relatively little is known about other Mobile Augmented Reality (MAR) games, and the attitudes of middle-aged and elderly adults towards them are hitherto poorly examined. The aim of this research is to examine the opinions of young, middle-aged, and elderly adults about the location-based MAR game Ingress. The responses to questions related to Ingress were collected from 24 adult players aged 20–60 from Greece and subsequently were analyzed by means of content analysis, both qualitatively and quantitatively, using the Jaccard index of similarity. Our findings showed that opinions of young people (20–35) agree more with those of elderly adults (>52) than with those of the intermediate age group of 36–51. It was also revealed that knowledge of geography facilitates the ability to play the game better, the game’s scenario is very interesting to adults, and the feeling of playing locally in a global game is also appreciated by all age groups. Along with these findings, with this research, it was shown that (a) content analysis is a valuable method for exploring opinions and attitudes of adult users towards MAR games and (b) Jaccard indices can be used to quantitatively explore themes emerging from content analysis.

scholarly journals Assessment of a Location-Based Mobile Augmented-Reality Game by Adult Users with the ARCS Model

2021 ◽  
Vol 11 (14) ◽  
pp. 6448
Author(s):  
Konstantina Sdravopoulou ◽  
Juan Manuel Muñoz González ◽  
María Dolores Hidalgo-Ariza
Keyword(s):  
Adult Learners ◽  
Augmented Reality ◽  
Learning Outcome ◽  
Learning By Doing ◽  
Age Group ◽  
Mobile Augmented Reality ◽  
Elderly Adults ◽  
Arcs Model ◽  
Motivation Model ◽  
Augmented Reality Game

In mobile augmented reality (MAR) games, learning by doing is important to supplement the theoretical knowledge with practical exercise in order to maximize the learning outcome. However, in many fields, the users are not able to apply their knowledge in practical ways, despite having achieved a good understanding of the theoretical fundamentals and this is even more important to adult learners. The aim of this research is to examine young, middle-aged and elderly adults’ opinions about the location-based MAR game Ingress, by applying John Keller’s “ARCS learning motivation model” (Attention, Relevance, Confidence and Satisfaction). The users’ responses to closed questions related to Ingress were collected from 45 adult players aged 20–60 from Greece and were subsequently analyzed by means of pre- and post-quantitative measures of the four ARCS factors. The results show that: (a) game training improves all the factors of ARCS, primarily attention and satisfaction; (b) the responses of young people (20–35) agree more with those of elderly adults (>52) than with those of the intermediate age group of 36–51. Our findings, therefore, highlight the potential and the applicability of the ARCS model in MAR games.

The Effect of Judgment Context on Assessments of Age Groups

1989 ◽  
Vol 8 (3) ◽  
pp. 244-254 ◽  
Author(s):  
V. J. Knox ◽  
W.L. Gekoski
Keyword(s):  
Age Groups ◽  
Semantic Differential ◽  
Age Effect ◽  
Comparative Judgment ◽  
Three Dimensions ◽  
Age Group ◽  
Middle Aged ◽  
Evaluative Dimension ◽  
Judgment Condition

ABSTRACTIt has been suggested that an exaggeration of the target age effect is obtained when the same respondents judge multiple age groups rather than only one age group. In the present study each of 1200 undergraduates rated a young, middle-aged, or old target on the 32 bipolar adjective pairs of the Aging Semantic Differential (ASD; Rosencranz & McNevin, 1969). An additional 200 undergraduates rated all three target age groups on the ASD. The ASD was scored in terms of the three dimensions reported by its authors. In the isolated judgment condition young targets were rated highest on the Instrumental-Ineffective and Personal Acceptability-Unacceptability dimensions followed, in both cases, by middle-aged and then by old targets; on the Autonomous-Dependent dimension, middle-aged targets were rated higher than both young and old targets. The hypothesized exaggeration of the target age effect in the comparative judgment condition was obtained for the descriptive dimensions (Instrumental-Ineffective and Autonomous-Dependent) but not for the evaluative dimension (Personal Acceptability-Unacceptability) of the ASD. Possible explanations for why judgment context might affect descriptive but not evaluative assessments of target age groups are discussed.

Age groups changes in self-rated health: A prospective longitudinal study over a 20-year period using Health Survey of North Trøndelag data

2020 ◽  
pp. 140349482090462
Author(s):  
Frode Lysberg ◽  
Siw Tone Innstrand ◽  
Milada Cvancarova Småstuen ◽  
Cathrine Lysberg ◽  
Magnhild Mjåvatn Høie ◽  
...  
Keyword(s):  
Sex Differences ◽  
Health Survey ◽  
Age Groups ◽  
Older Age ◽  
Age Group ◽  
Middle Aged ◽  
Prospective Longitudinal Study ◽  
Future Studies ◽  
Self Rated Health ◽  
Prospective Longitudinal

Background: The aim of the study was to investigate changes in self-rated health (SRH) between different age groups and sexes over a 20-year period. Methods: Data were retrieved from the large longitudinal Health Survey of North Trøndelag, Norway, which includes data collected from more than 190,000 participants aged 20–70+ years between the years 1984 and 2008. Data were analysed using logistic regression and adjusted for sex. Results: From 1984 to 2008, the odds of scoring higher on SRH decreased by 46% in the youngest age group (20–29 years) and increased by approximately 35% in the middle-aged and older age groups (40–70+ years). When considering sex differences, women in most age groups scored lower than the men on their SRH. Conclusions: Our finding suggest a trending shift in SRH, with a reduction in the youngest age group (20–29 years) and an increase in the middle-aged and older age groups (40–70+ years). Despite the sex differences being small, our data indicate that in most age groups, women tend to score lower than men on their SRH. Future studies should focus on these trends to understand better the mechanisms underlying these changes in SRH and to follow future trends to see if the trend is reinforced or diminished.

scholarly journals Urinary metabolic signatures reflect cardiovascular risk in the young, middle-aged, and elderly populations

2020 ◽  
Vol 98 (11) ◽  
pp. 1603-1613 ◽  
Author(s):  
Paula J. Martinez ◽  
Marta Agudiez ◽  
Dolores Molero ◽  
Marta Martin-Lorenzo ◽  
Montserrat Baldan-Martin ◽  
...  
Keyword(s):  
Young Adults ◽  
Cardiovascular Risk ◽  
Age Groups ◽  
Gamma Aminobutyric Acid ◽  
Elderly Adults ◽  
Middle Aged ◽  
Metabolic Signature ◽  
Metabolic Fingerprint ◽  
Elderly Populations ◽  
Metabolic Signatures

Abstract The predictive value of traditional cardiovascular risk estimators is limited, and young and elderly populations are particularly underrepresented. We aimed to investigate the urine metabolome and its association with cardiovascular risk to identify novel markers that might complement current estimators based on age. Urine samples were collected from 234 subjects categorized into three age-grouped cohorts: 30–50 years (cohort I, young), 50–70 years (cohort II, middle-aged), and > 70 years (cohort III, elderly). Each cohort was further classified into three groups: (a) control, (b) individuals with cardiovascular risk factors, and (c) those who had a previous cardiovascular event. Novel urinary metabolites linked to cardiovascular risk were identified by nuclear magnetic resonance in cohort I and then evaluated by target mass spectrometry quantification in all cohorts. A previously identified metabolic fingerprint associated with atherosclerosis was also analyzed and its potential risk estimation investigated in the three aged cohorts. Three different metabolic signatures were identified according to age: 2-hydroxybutyrate, gamma-aminobutyric acid, hypoxanthine, guanidoacetate, oxaloacetate, and serine in young adults; citrate, cyclohexanol, glutamine, lysine, pantothenate, pipecolate, threonine, and tyramine shared by middle-aged and elderly adults; and trimethylamine N-oxide and glucuronate associated with cardiovascular risk in all three cohorts. The urinary metabolome contains a metabolic signature of cardiovascular risk that differs across age groups. These signatures might serve to complement existing algorithms and improve the accuracy of cardiovascular risk prediction for personalized prevention. Key messages • Cardiovascular risk in the young and elderly is underestimated. • The urinary metabolome reflects cardiovascular risk across all age groups. • Six metabolites constitute a metabolic signature of cardiovascular risk in young adults. • Middle-aged and elderly adults share a cardiovascular risk metabolic signature. • TMAO and glucuronate levels reflect cardiovascular risk across all age groups.

Accelerated melanoma mortality rates among middle-aged white males with tumors of all thicknesses.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e21029-e21029
Author(s):  
Juliana Berk-Krauss ◽  
David Polsky ◽  
Jennifer Stein ◽  
Alan Geller
Keyword(s):  
White Women ◽  
Age Groups ◽  
White Men ◽  
Mortality Rates ◽  
Age Group ◽  
Middle Aged ◽  
Mortality Trends ◽  
Men And Women ◽  
And Gender ◽  
Melanoma Mortality

e21029 Background: Effective early detection of melanoma remains one of the most crucial strategies in improving patient prognosis, due to the inverse relationship between primary tumor thickness and survival time. However, recent studies have demonstrated the mortality burden of thin melanomas is at least as severe as that of thicker melanomas. Recognizing specific mortality trends among men and women by age and thickness is essential for establishing targeted melanoma screening efforts. Methods: We evaluated Surveillance, Epidemiology and End Results (SEER) data from 2009-2013. Melanoma thickness was divided into four standard categories: 0.01-1.00mm, 1.01-2.00mm, 2.01-4.00mm and > 4.01 mm. Melanoma mortalities were calculated among white men and women by age and thickness. We used a Bayesian analysis to calculate the probability of an individual dying from a melanoma of a given gender, age, and thickness. We then compared these probabilities between men and women. Results: Among white men, the largest increases in mortality rates occurred in the jump from the 45-49 to 50-54 age group at an increase of 68% for 0.01-1.00mm tumors, and from the 50-54 to 55-59 age group at an increase of 91% for 1.01-2.00mm tumors, 71% 2.01-4.00mm tumors and 80% for > 4.01mm tumors. In white women, mortality rates regardless of thickness increased at a slow incremental pace, across all age groups at an average overall rate of 36%. Mortality rates for white men with < 1mm and 1.01-2mm melanomas were comparable within the age groups less than 64 years, as was the case for white women with tumors of these thicknesses. The probability of a man dying was greater than of a woman for any age or thickness category. Conclusions: Melanoma mortality rate trends are nuanced and can vary significantly by age, thickness, and gender. In white men, mortality rates begin to accelerate sharply around the mid-50s age group. Screening efforts should therefore target detecting melanoma in middle-aged males in the in situ or earliest stage.

scholarly journals Attitudes about Dementia in Different Stages of Adulthood

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. 604-604
Author(s):  
Melissa O'Connor ◽  
Megan Pedersen ◽  
Susan McFadden
Keyword(s):  
Older Adults ◽  
Age Groups ◽  
Memory Loss ◽  
Community Dwelling ◽  
Factual Knowledge ◽  
Age Group ◽  
Middle Adulthood ◽  
Middle Aged ◽  
Positive Attitudes ◽  
Middle Aged Adults

Abstract Research on attitudes toward dementia has often focused on younger and older adults; few studies have also included the age groups of established and middle adulthood. The current study utilized data from community-dwelling adults aged 18-95 (n=567) residing in two Midwestern states. Participants were divided into four age groups: emerging/young adulthood (ages 18-29), established adulthood (ages 30-45), middle adulthood (ages 46-64), and older adulthood (age 65+). ANOVA models were used to examine age group differences on the following outcomes: factual knowledge about dementia (total score on 14 true-false questions); attitudes toward dementia (total score on the 20-item Dementia Attitudes Scale); and a single item, “I am afraid of losing my memory” (rated on a 5-point scale). The effect of age group was significant in all models (p&lt;0.01 for all). Emerging/young adults had significantly more knowledge about dementia, but less positive attitudes toward dementia, relative to established, middle-aged, and older adults. Attitudes and knowledge did not differ between established, middle-aged, and older adults. By contrast, older adults reported significantly more fear of memory loss than emerging/young, established, and middle-aged adults; fear did not differ between the latter three age groups. There were no significant interactions between age group and sex in any of the models. Implications of these findings are discussed.

scholarly journals Episodic memory, concentrated attention and processing speed in aging: A comparative study of Brazilian age groups

2010 ◽  
Vol 4 (2) ◽  
pp. 91-97 ◽  
Author(s):  
Rochele Paz Fonseca ◽  
Nicolle Zimmermann ◽  
Lilian Cristine Scherer ◽  
Maria Alice de Mattos Pimenta Parente ◽  
Bernadette Ska
Keyword(s):  
Young Adults ◽  
Episodic Memory ◽  
Processing Speed ◽  
Oldest Old ◽  
Age Groups ◽  
Elderly Adults ◽  
Evaluation Instrument ◽  
Middle Aged ◽  
Old Adults ◽  
Years Of Schooling

Abstract Neuropsychological studies on the processing of some specific cognitive functions throughout aging are essential for the understanding of human cognitive development from ages 19 to 89. Objectives: This study aimed to verify the occurrence of differences in the processing of episodic memory, concentrated attention and speed of attentional processing among four age groups of adults. Methods: A total of 136 neurologically healthy adults, aged 19-89, with 9 or more years of schooling, took part in the study. Participants were divided according to four age groups: young, middle-aged, elderly and oldest old adults. Subtests of the Brief Neuropsychological Evaluation Instrument (NEUPSILIN) were applied for the cognitive assessment. Mean score of corrected answers and of response times were compared between groups by means of a one-way ANOVA test with post-hoc Scheffe procedures and ANCOVA including the co-variables of years of schooling and socio-economical scores. Results: In general, differences in performance were observed from 60 years old on. Only the episodic memory task of delayed recall reflected differences from the age of around 40 onwards and processing speed from around the age of 70 onwards. Thus, differences were found between the age groups regarding their cognitive performance, particularly between young adults and elderly adults, and young adults and oldest old adults. Conclusions: Our research indicates that the middle-aged group should be better analyzed and that comparative cross-sectional studies including only extreme groups such as young and elderly adults are not sufficient.

Women and Middle-Aged Individuals Report Using More Prospective Memory Aids

1999 ◽  
Vol 85 (3_suppl) ◽  
pp. 1139-1153 ◽  
Author(s):  
Thomas E. Long ◽  
Kimberly A. Cameron ◽  
Beverly L Harju ◽  
John Lutz ◽  
Larry W. Means
Keyword(s):  
Prospective Memory ◽  
Middle Age ◽  
Age Groups ◽  
Test Reliability ◽  
Age Group ◽  
Middle Aged ◽  
Good Test ◽  
Memory Aids ◽  
The Relationship ◽  
Normal Adults

Prospective memory use was compared for men and women ( N = 112 normal adults) using three age groups, under 40, 40–59, and over 60. The Prospective Memory Aids Questionnaire developed for this study had good test reliability over 4 wk. for internal, external, and total memory aids. Women reported using prospective memory aids, both external and internal, more frequently than men. All participants employed more types of external than internal aids and used them more frequently. The relationship between age and use of prospective memory aid was more complex. Middle-aged participants employed more external aids than younger and older participants. Use of memory aids, especially external ones, increased as prospective memory demands increased. A major finding was the significant interaction of age with sex which indicated that women increased their use of memory aids in the middle-age group while men showed decreases across age groups.

Relationships between Intelligence and Concept Identification in Adulthood as a Function of Stage of Learning

1980 ◽  
Vol 10 (2) ◽  
pp. 187-202
Author(s):  
Bert Hayslip
Keyword(s):  
Structural Changes ◽  
Age Groups ◽  
The Elderly ◽  
Concept Identification ◽  
Age Group ◽  
Middle Aged ◽  
Differential Ability ◽  
And Task

Three groups ( n = 54) of participants aged 17–26, 39–51 and 59–76 were asked to solve two types of concept problems to investigate the intellectual correlates of concept identification as a function of stage of learning in adulthood. Predictions derived from the Gf-Gc theory of Horn and Cattell were partially supported in each age group. Differential ability-performance relations as a function of stage of learning were considerably less potent in the elderly versus the young and middle aged. Comparisons both within and between age groups suggested that a dynamic picture of interactions among organismic and task-related variables is preferable, reflecting structural changes in such relationships with practice and cohort membership.

A Cross-Sectional Study of the Perceived Stressfulness of Several Life Events

1980 ◽  
Vol 10 (4) ◽  
pp. 335-341 ◽  
Author(s):  
James D. Sands ◽  
John Parker
Keyword(s):  
Life Events ◽  
Stressful Life Events ◽  
Age Groups ◽  
The Elderly ◽  
Cross Sectional Study ◽  
Group Differences ◽  
Age Group ◽  
Elderly Adults ◽  
Cross Sectional ◽  
Younger Adults

Adults from different age groups (18–24, 30–40, and 65–86) were tested to determine if they differ in their perception of certain stressful life events. Twenty adults from each age group were asked to rate a series of events according to their perceived relative stressfulness; included were events thought to be particularly salient for elderly adults. Amster and Krauss' list of events and Holmes and Rahe's procedure for quantifying stress were used. Group differences were not found for the elderly salient events; however it was found that elderly adults perceive death-related events as less stressful than do younger adults.

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