Increasing Adult Learner Motivation for Completing Self‐Directed E‐Learning

This article explores methods organizations can use to increase self‐directed e‐learning completion rates and overall satisfaction. It focuses on three main areas of application: (a) increasing organizational support and positive initial user expectations, (b) reducing factors that lead to learner mental overload, and (c) designing motivational strategies into the learning content. Although applicable as general principles, relevent strategies, theories, and models are discussed with a focus on organizations offering technical product training for their clients.     

Physical education teacher education students' knowledge,perceptions and experiences of promoting healthy,active lifestyles in secondary schools

Background: Physical education teacher education (PETE) offers a context for students to learn about the promotion of active lifestyles in secondary schools through their interactions and experiences during the teacher education process. However, previous studies have found low levels of health-related fitness knowledge amongst PETE students, which is a concern given that there are high expectations of physical education (PE) to promote healthy, active lifestyles. In addition, international literature reveals a number of problematic issues associated with health-related teaching, learning and professional development in PE. Exploration of health-related experiences within the PETE process and consideration of the extent to which they address these previously identified issues were considered worthy of study because of PETE's potential to influence the health-related teaching of the students, and to ultimately impact the health-related knowledge and behaviour of the pupils they go on to teach.

Purpose: To explore PETE students' health-related physical education (HRPE) knowledge, perceptions and experiences during a PETE programme.

Participants and setting: Purposive selection of PE students on a one-year post-graduate secondary PETE programme at one University in England, working in partnership with up to 60 schools.

Research design: Case study.

Data collection: A qualitative approach founded on the interpretive paradigm was used, utilising a questionnaire completed by 124 PETE students.

Data analysis: Responses to the open-ended questions were analysed by means of the generation of themes using constructivist grounded theory methods.

Findings: At the outset of their programme, PETE students' knowledge of how active children should be was limited and confused. Their initial perceptions of the learning associated with promoting healthy, active lifestyles in PE were at variance with what they experienced in schools during their training. These experiences were diverse, the most common structure being discrete units of study with no health-related learning evident within the rest of the PE programme. The focus of the HRPE learning was predominantly physiological with minimal attention to physical activity recommendations or monitoring. Most students experienced school-based HRPE programmes, which they considered not particularly effective in promoting healthy, active lifestyles amongst young people.

Conclusion: It would seem that PETE is not adequately preparing future PE teachers to promote healthy, active lifestyles and is not addressing previously identified issues in health-related teaching and learning. Changes clearly need to be made to the health-related interactions and experiences within PETE and within any PE, and sports science degree programmes preceeding or associated with PETE. PE is unlikely to effectively promote healthy, active lifestyles without the health-related aspect of PETE being radically changed, especially and crucially the school-based provision. This requires professionals working together to draw upon and utilise up-to-date health knowledge, as well as the best available guidance on how to ensure that teachers are able to use such information.     

Older children verify adult claims because they are skeptical of those claims

We investigated children's information seeking in response to a surprising claim (Study 1, N = 109, 54 Female, Range = 4.02—6.94 years, 49% White, 21% Mixed Ethnicity, 19% Southeast Asian, September 2019—March 2020; Study 2, N = 154, 74 Female, Range = 4.09—7.99, 50% White, 20% Mixed Ethnicity, 17% Southeast Asian, September 2020—December 2020). Relative to younger children, older children more often expressed skepticism about the adult's surprising claims (1-year increase, OR = 2.70) and more often suggested exploration strategies appropriate for testing the specific claim they heard (1-year increase, OR = 1.42). Controlling for age, recommending more targeted exploration strategies was associated with a greater likelihood of expressing skepticism about the adult's claim.     

Evaluating psychometric properties of common autism educational identification measures through a culturally and linguistically responsive lens

Little information regarding the psychometric properties of the most commonly used autism identification measures used in school settings with traditionally racially and ethnically minoritized (REM) groups is available. This analysis of autism identification measures is particularly important due to the demographic increase in the United States among most REM populations in recent decades. In addition, most REM groups are inequitably identified for autism and these measures may contribute to disproportionate identification based on problematic psychometric factors. This study systematically compiles the recommended psychometric properties pertaining to validity and reliability of the common autism identification measures among REM groups that are traditionally underrepresented (i.e., Black and Latinx populations) for autism identification. Conclusions suggest that several of the most common autism identification measures lack sufficient psychometric analyses to evaluate appropriate utilization with REM populations, specifically those who are Black and Latinx. The findings from this study may inform school psychologists' utilization and knowledge of limitations of these measures, as well as assisting with the determination of the appropriateness of these measures for use with REM populations.     

Cognitive and affective components of challenge and threat states

Abstract

We explored the cognitive and affective components of the Theory of Challenge and Threat States in Athletes (TCTSA) using a cross-sectional design. One hundred and seventy-seven collegiate athletes indicated how they typically approached an important competition on measures of self-efficacy, perceived control, achievement goals, emotional states and interpretation of emotional states. Participants also indicated to what extent they typically perceived the important competition as a challenge and/or a threat. The results suggest that a perception of challenge was not predicted by any of the cognitive components. A perception of threat was positively predicted by avoidance goals and negatively predicted by self-efficacy and approach goals. Both challenge and threat had a positive relationship with anxiety. Practical implications of this study are that an avoidance orientation appeared to be related to potentially negative constructs such as anxiety, threat and dejection. The findings may suggest that practitioners and researchers should focus on reducing an avoidance orientation, however the results should be treated with caution in applied settings, as this study did not examine how the combination of constructs exactly influences sport performance. The results provided partial support for the TCTSA with stronger support for proposed relationships with threat rather than challenge states.     

The effect of short-duration sprint interval exercise on plasma postprandial triacylglycerol levels in young men

Abstract

It is well established that regular exercise can reduce the risk of cardiovascular disease, although the most time-efficient exercise protocol to confer benefits has yet to be established. The aim of the current study was to determine the effects of short-duration sprint interval exercise on postprandial triacylglycerol. Fifteen healthy male participants completed two 2 day trials. On day 1, participants rested (control) or carried out twenty 6 s sprints, interspersed with 24 s recovery (sprint interval exercise – 14 min for total exercise session). On day 2, participants consumed a high-fat meal for breakfast with blood samples collected at baseline, 2 h and 4 h. Gas exchange was also measured at these time points. On day 2 of control and sprint interval exercise trials, there were no differences (P < 0.05) between trials in plasma glucose, triacylglycerol, insulin or respiratory exchange ratio (RER). The area under the curve for plasma triacylglycerol was 7.67 ± 2.37 mmol · l^–1.4 h^–1 in the control trial and 7.26 ± 2.49 mmol · l^–1.4 h^–1 in the sprint interval exercise trial. Although the sprint exercise protocol employed had no significant effect on postprandial triacylglycerol, there was a clear variability in responses that warrants further investigation.     

Application of geographic information technologies to historical landscape reconstruction and military terrain analysis of an American Revolution Battlefield: Preservation potential of historic lands in urbanized settings,Boston, Massachusetts,USA

Through funding from the National Park Service's American Battlefield Protection Program, geographic information technologies were employed to create a high resolution, spatially accurate representation of the 1775 landscape of Boston's Inner Harbor and to conduct a geospatial and temporal assessment of the location, extent, and preservation potential of an American Revolutionary War battlefield and its associated cultural resources. Geographic information technologies provide the tools and methodologies to accurately create digital representations of historical landscapes. These tools enable the visualization and geospatial analysis of landscapes and significant historical events, greatly enhancing the understanding of temporal and spatial interactions between these events and the physical landscape upon which they occurred. Data sources include historical bibliographic and cartographic records, high resolution orthophotographs, constant value raster grids, and LIDAR data. A military terrain model was created utilizing American Battlefield Protection Program's KOCOA system categories, in order to identify defining features of the battlefield. KOCOA is an acronym which stands for Key terrain, Obstacles, Cover and Concealment, Observation and Fields of Fire, and Avenues of Advancement and Withdrawal. The KOCOA analysis provides an established method for identifying critical defining features of the battle and determining the influence of the landscape on the ephemeral battle events. The base map was created utilizing U.S. Navy Coast Survey maps dating from the mid-19th century. A digital elevation model was created to represent the 1775 topography, utilizing LIDAR data and constant value raster layers. The military terrain analysis provided valuable insights into battlefield events and decisions. Defining features of the battle were also identified and mapped. A detailed Environmental Systems Research Institute's ArcGIS Citation Data Model was used to link landscape and KOCOA features to the historical sources they were derived from. A comprehensive source table was created as part of this effort. The results of this investigation have provided a high resolution dataset of Boston's historical landscape during the time of the American Revolution. The geospatial analysis will aid in the development of long-range management strategies for the Chelsea Creek Battlefield and facilitate the assessment of threats to cultural resources posed by both anthropogenic activities and environmental change. The methodologies and interdisciplinary approach will also be applicable to other investigations seeking to recreate historical landscapes within a geographic information system.