ORCID Profile
0000-0003-4045-2039
Current Organisation
Deakin University
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Higher education | Education systems | Curriculum and pedagogy theory and development
Publisher: Springer Science and Business Media LLC
Date: 17-03-2017
Publisher: Springer Science and Business Media LLC
Date: 20-05-2020
Publisher: Informa UK Limited
Date: 07-11-2019
Publisher: Springer Science and Business Media LLC
Date: 14-09-2014
Publisher: Springer Science and Business Media LLC
Date: 30-10-2018
DOI: 10.1007/S12529-018-9754-8
Abstract: A range of psychological constructs, including perceived pain, self-efficacy, and pain avoidance, have been proposed to account for the comorbidity of chronic pain and affective disorder symptoms. Despite the likely inter-relation among these constructs, few studies have explored these predictors simultaneously. As such, the relative contributions of these psychological influences remain an open question. The present study uses a novel, network model approach to help to identify the key psychological contributors to the pain-affective disorder link. A cross-sectional design was implemented. The s le comprised 169 in iduals with chronic pain (M Network analysis identified self-efficacy, fear avoidance, and perceived disability as key constructs in the relationship between pain and affective disorder symptoms, albeit in different ways. While self-efficacy appeared to have direct links to other constructs in the network model, fear avoidance and perceived disability seemed to function more as mediators, linking other constructs in the model. Perceived control and anxiety were found to be less influential in the model. Present findings identify self-efficacy, fear avoidance, and perceived disability as plausible candidate variables to target to disrupt the link between pain experience and affective disorder symptoms. However, further testing with longitudinal designs is needed to confirm this.
Publisher: Elsevier BV
Date: 03-2020
DOI: 10.1016/J.BODYIM.2019.11.002
Abstract: Accumulating lab-based studies have identified attentional biases in processing of negative appearance-related information among in iduals with elevated trait body shape and weight dissatisfaction (BD). How these biases translate into experiences of BD in daily life remains unclear and, hence, was the focus of the present study. Thirty-eight women aged between 18-40 years completed a baseline survey and modified dot-probe task with both fat and thin appearance-related stimuli in a laboratory setting. Participants also downloaded a smartphone app that prompted them 10 times per day for 7 days to rate current body dissatisfaction. Results revealed that heightened BD in daily life tended to be transitory, and followed by a substantially lower rating of BD by the next survey (∼1-2 h later). For in iduals with elevated trait BD and facilitated attention towards thin body images, this reduction in state BD was more gradual. Surprisingly, delayed disengagement towards thin body images was associated with greater reduction in state BD. Consistent with the hypothesis, moderating effects were not observed when initial state BD level was low. Susceptibility for immediate, short-term attentional biases towards appearance-related information may be a vulnerability factor for the prolonged persistence of negative body image experiences in daily life.
Publisher: Springer Science and Business Media LLC
Date: 26-10-2022
Publisher: Springer Science and Business Media LLC
Date: 04-12-2019
Publisher: Springer Science and Business Media LLC
Date: 09-2022
DOI: 10.1007/S11409-022-09319-6
Abstract: The Self-Regulation for Learning Online (SRL-O) questionnaire was developed to encompass the breadth of motivational beliefs and learning strategies that are often used in online and/or blended learning contexts. No current measure meets all these needs. This study used two non-duplicate s les to provide evidence of the psychometric properties of SRL-O using exploratory factor analyses (s le 1, n = 313), and confirmatory factor analyses, convergent and content validity and reliability (s le 2, n = 321). The SRL-O has a 10-factor structure, made up of (1) online self-efficacy, (2) online intrinsic motivation, (3) online extrinsic motivation, (4) online negative achievement emotion, (5) planning and time management, (6) metacognition, (7) study environment, (8) online effort regulation, (9) online social support, and (10) online task strategies. The SRL-O was also found to have two superordinate factors (motivational beliefs and learning strategies). The SRL-O was demonstrated to be a psychometrically sound measure of online SRL for learners studying in online and blended learning contexts. There is no other online self-regulated learning questionnaire that currently covers such a wide range of motivational beliefs and learning strategies.
Publisher: Springer Singapore
Date: 2020
Publisher: Elsevier BV
Date: 06-2015
DOI: 10.1016/J.BODYIM.2015.04.005
Abstract: Literature reporting body image disturbances across the perinatal period has produced inconsistent findings, owing to the complexity of body image experiences during pregnancy and the first year postpartum. Existing qualitative data might provide potential avenues to advance understanding of pregnancy-related body image experiences and guide future quantitative research. The present systematic review synthesised the findings of 10 qualitative studies exploring the body image experiences of women through the perinatal period, albeit the majority focused only on pregnancy. Themes emerging included malleability of body image ideals across pregnancy (including the shift from aesthetic to functional concerns about one's appearance), the salience of stomach and breasts for self-rated body satisfaction, and perceived pressure to limit weight gain across pregnancy in order to return quickly to pre-pregnancy figure following birth. These qualitative findings suggest greater complexity of body image experiences during perinatal period than can be captured by typically used self-report measures.
Publisher: Springer Science and Business Media LLC
Date: 18-01-2013
Publisher: Informa UK Limited
Date: 02-01-2023
Publisher: Elsevier BV
Date: 10-2015
Publisher: American Psychological Association (APA)
Date: 11-2017
DOI: 10.1037/PAS0000441
Abstract: This study developed and validated a quantitative measure of body image specifically designed for pregnancy-the Body Image in Pregnancy Scale (BIPS). Scale development was guided by qualitative data from a series of studies exploring the meaning of women's body image experiences during pregnancy, and previously established body image measures. Exploratory factor analysis for a s le of pregnant women (n = 251) indicated good fit for a 36-item scale with seven factors: preoccupation with physical appearance, dissatisfaction with physical strength, dissatisfaction with facial features, sexual attractiveness, prioritizing physical appearance over body functioning, appearance-related behavioral avoidance, and dissatisfaction with body parts. BIPS subscale scores demonstrated good internal reliability, test-retest reliability, and both incremental and convergent validity with measures of body image, self-esteem, and depressive symptomatology. Although the pregnancy-focused wording of BIPS items prevents its use for comparisons with nonpregnant populations, further testing of changes in body image throughout pregnancy is an identified area for further research with this measure. (PsycINFO Database Record
Publisher: Springer Science and Business Media LLC
Date: 02-11-2015
Publisher: Elsevier BV
Date: 03-2020
DOI: 10.1016/J.BODYIM.2019.12.001
Abstract: The objective of the present study was to compare body dissatisfaction of pregnant (n = 1245 overall n = 320 trimester 1, n = 497 trimester 2, n = 428 trimester 3) and non-pregnant (n = 547) women in terms of: (a) global dissatisfaction, (b) dissatisfaction with specific body parts/features, and (c) strength of inter-relation among these areas of dissatisfaction. While ANOVAs revealed small group differences in overall body dissatisfaction ratings for appearance and function, more sizable differences were observed at the item level. Network analysis showed that the dissatisfaction items clustered together in similar ways across groups, but that the relative importance of these items for the networks differed by group. In particular, dissatisfaction with chest was much less connected to other areas of dissatisfaction for pregnant women, whilst dissatisfaction with shape and/or weight were more strongly connected to other items for this group. Body function items were less important in the network for non-pregnant women. Findings support earlier qualitative findings suggesting that pregnant women are concerned with both appearance and functioning of their bodies. More broadly, information gleaned at the item level highlights the value in exploring areas of dissatisfaction that may increase understanding of global dissatisfaction ratings.
Publisher: Elsevier BV
Date: 2023
DOI: 10.1016/J.MIDW.2022.103556
Abstract: Complications during pregnancy can negatively impact the physical and psychological wellbeing of mothers. This systematic review aimed to synthesise evidence which has examined the impact of high-risk conditions developed during pregnancy on women's coping, wellbeing, and symptoms of psychopathology. Medline (Ovid), PsycINFO (ProQuest), Scopus, Web of science, AMED (Ebsco), CINAHL (Ebsco) and ProQuest databases were searched in May 2021 with no restrictions on publication date. English-language literature was reviewed to identify 31 articles. Fifteen articles examined Gestational Diabetes Mellitus (GDM: 48%), nine examined multiple high-risk pregnancy conditions (29%), four examined Hypertensive disorders of pregnancy, Preecl sia (PE: 13%), two did not specify the condition examined (7%), and one examined Pregnancy-Related Acute Kidney Injury (PR-AKI: 3%). The most common study design was quantitative, non-randomised, and survey-based. Twenty-seven articles (87%) reported a high-risk pregnancy resulted in decreased wellbeing and ability to cope, and increased symptoms of psychopathology. The remaining four articles (13%) reported no difference in wellbeing or psychopathology outcomes for women experiencing high-risk compared to healthy pregnancies. Moreover, hypertensive disorders and GDM were associated with ineffective submissive or avoidant coping, reduced wellbeing, and quality-of-life, and exacerbated symptoms of anxiety and depression. High-risk pregnancy negatively impacts coping, wellbeing, and psychopathology, and preventive and supportive interventions to mitigate this should focus on empowering women to feel optimistic and in control of their pregnancy. A holistic and culturally sensitive approach is recommended, where pregnant women (and their partners or support people) are involved in healthcare decisions, thus promoting wellbeing, coping, satisfaction, and improved treatment outcome.
Publisher: Elsevier BV
Date: 06-2013
Publisher: Elsevier BV
Date: 04-2017
Publisher: Elsevier BV
Date: 02-2016
Publisher: Springer Science and Business Media LLC
Date: 02-08-2014
DOI: 10.1007/S40519-014-0141-4
Abstract: The present study tests several competing, explanatory models-dual pathways, escape from awareness, and objectification theory-for the established link between body dissatisfaction and binge eating. 408 women aged between 18 and 40 years completed a survey designed to assess contributions of proposed mediators (dietary restraint and negative affect from the dual pathway model, self-distraction from the escape from awareness model, and interoceptive deficits from objectification theory) for the body dissatisfaction-binge eating relationship. Although mediation analyses supported the dual pathway model and objectification theory when tested separately, the dual pathway model most strongly predicted the body dissatisfaction-binge eating relationship. Both model-implied mediators (dietary restraint and negative affect) made significant unique contributions, accounting for roughly one-quarter of the shared variance between body dissatisfaction and binge eating when tested separately from other mediators. Improvements in variance explained were negligible once other proposed mediators were included in a test of models combined. Collectively, these findings suggest the superiority of the dual pathway model over objectification theory and the escape model, but the remaining unaccounted for covariance suggests need to consider alternative mechanisms that may also account for the relationship between body dissatisfaction and binge eating.
Publisher: Elsevier BV
Date: 03-2019
DOI: 10.1016/J.BODYIM.2019.01.002
Abstract: Although appearance comparisons, self-monitoring, and appearance-related comments have been linked to body dissatisfaction in prior studies, the combined and unique influences of these variables on state body dissatisfaction in daily life has yet to be explored. The present study addressed this gap, and also evaluated whether these state-based effects were stronger for in iduals with trait-level body image disturbances (internalization and body dissatisfaction). Eighty-four women completed baseline measures of trait internalization and body dissatisfaction, and then reported momentary experiences of body dissatisfaction, appearance self-monitoring, appearance-related comments, and appearance-based comparisons at up to 10 random times daily for seven days. Multilevel analyses confirmed that both appearance comparisons and commentary (both negative and positive) were predictive of changes in state body dissatisfaction when modelled in idually as well as in a combined (full) model. Appearance self-monitoring was not a significant predictor, either in idually or in the full model. These within-person relationships were not moderated by in idual differences in trait body dissatisfaction and internalization of appearance standards. Accordingly, experiences of body dissatisfaction in daily life may be a common reaction to negative appearance comments and unflattering comparisons, yet positive comments and/or efforts to avoid appearance-based comparisons may have a positive effect on one's body image.
Publisher: Elsevier BV
Date: 2015
DOI: 10.1016/J.MIDW.2014.06.009
Abstract: to examine the effect of psychosocial factors on exclusive breastfeeding duration to six months postpartum longitudinal, prospective questionnaire based study. participants were recruited from a publically funded antenatal clinic located in the western metropolitan region of Melbourne, Victoria, Australia and asked to complete questionnaires at three time points 32 weeks pregnancy, two months postpartum and six months postpartum. the participants were 125 pregnant women aged 22-44 years. psychosocial variables such as breastfeeding self-efficacy, body attitude, psychological adjustment, attitude towards pregnancy, intention, confidence and motivation to exclusively breastfeed and importance of exclusive breastfeeding were assessed using a range of psychometrically validated tools. Exclusive breastfeeding behaviour up to six months postpartum was also measured. At 32 weeks gestation a woman's confidence to achieve exclusive breastfeeding was a direct predictor of exclusive breastfeeding duration to six months postpartum. At two months postpartum, psychological adjustment and breastfeeding self-efficacy were predictive of exclusive breastfeeding duration. Finally, at six months postpartum, psychological adjustment, breastfeeding self-efficacy, confidence to maintain and feeling fat were directly predictive of exclusive breastfeeding duration. psychosocial factors are significantly predictive of exclusive breastfeeding duration. Self-efficacy, psychological adjustment, body image, motivation and confidence are all important psychosocial factors implicated in a woman's ability to maintain exclusive breastfeeding over time. In idualised antenatal breastfeeding education and support may be strengthened by strategies that build a woman's confidence to exclusive breastfeeding. Implementing psychosocial supports and methods providing positive feedback that increase a woman's self-efficacy to exclusively breastfeed to six months are also important two months postpartum.
Publisher: Elsevier BV
Date: 08-2021
Publisher: Informa UK Limited
Date: 13-04-2023
Publisher: SAGE Publications
Date: 23-07-2017
Abstract: There is limited research on the quality of assessment moderation in large classes. Effective moderation practices can improve reliability, as well as reduce marker bias, attenuate prevalence of ‘hard’ or ‘soft’ markers, increase student and staff confidence in marking, and enhance the development of staff. This article shares a marking moderation practice used in large class teaching ( students). The article highlights the importance of (1) including resources/communication that are provided to markers in order to facilitate a shared understanding and interpretation of the marking criteria (2) incorporating multiple points of double marking to detect differences in marker performance over time that may have been brought on by fatigue, tight timelines or inexperience and (3) developing markers’ skills early through formative feedback to acquire self-sufficiency, accuracy and expertise in the grading process. The practice of moderation utilised in this article overcomes some of the challenges of moderating large volumes of assessments. Particularly, the use of audio feedback and video resources was deemed the most novel and useful.
Publisher: Springer Science and Business Media LLC
Date: 07-05-2018
Publisher: Elsevier BV
Date: 12-2014
DOI: 10.1016/J.EATBEH.2014.08.017
Abstract: This study utilised the preload paradigm to evaluate whether dietary restraint, impulsivity, or their interaction significantly predicts heightened food consumption among male and/or female participants. Following a high calorie preload, 79 participants aged 18 to 40 (53 females and 26 males) completed a deceptive taste test and questionnaires measuring restraint and impulsivity levels. A series of hierarchical regressions were run, controlling for self-rated hunger levels. A significant negative association between level of restraint and food consumption post-preload was found for males, but this relationship was not significant for female participants. The hypothesis that impulsivity would directly predict heightened food consumption was not supported for either gender. However, impulsivity was found to significantly moderate the relationship between restraint and food intake in the male s le, but not the female, providing partial support for this hypothesis. Potential reasons for this gender-specific interaction effect of impulsivity and restraint for food consumption are discussed. More broadly, present findings highlight the need for further consideration of the role of impulsivity in undermining food intake of restrained eaters. Future research should also consider how preload effects may differ across gender.
Publisher: Elsevier BV
Date: 2018
DOI: 10.1016/J.APPET.2017.09.030
Abstract: The relationship between self-report trait level restriction and daily engagement in restriction behaviors is not well understood, and as a result the usefulness of such trait level measures is unclear. The present study aimed both to examine the validity of self-reported trait dietary restraint behaviors, and to examine the respective relationships among self-reported trait dietary restraint intentions and behaviors and both restrained and disinhibited eating at the daily level. A s le of 109 women (M Trait restraint behavior was a consistent predictor of daily presence and frequency of restraint behaviors. In contrast, trait restraint intentions was not a predictor of daily restraint behaviors, however it did predict daily frequency of overeating. In addition, daily negative affect emerged as a predictor of comfort eating, but was not predictive of restraint behaviors. Findings confirm the usefulness of assessments of self-reported trait dietary restraint behaviors as a method of capturing dieting behaviors. In contrast, trait level dietary restraint intentions was a poor predictor of eating outcomes and more research on the way that restraint intentions affect eating behaviors is warranted.
Publisher: Frontiers Media SA
Date: 08-2022
Publisher: Informa UK Limited
Date: 21-06-2017
Publisher: Elsevier BV
Date: 02-2016
DOI: 10.1016/J.WOMBI.2015.08.007
Abstract: Pregnancy provides an interesting challenge to body image theories in that the natural physiological changes push women further from the socioculturally prescribed thin ideal which these theories hinge upon. The impact that these significant physiological changes have on the woman's body image during pregnancy may depend on the extent to which they retain or revise the ideal. However, little is known about body image experiences during pregnancy. To provide a comprehensive exploration of the body image experiences of pregnant women. In idual structured interviews were conducted with 19 currently pregnant women. Transcriptions were analysed using a thematic content analysis approach. Themes extracted from the qualitative data included: (1) women's body image experiences during pregnancy were complex and changing, and shaped by the salience of specific body parts, the women's expectations for future changes to their body within the perinatal period, the functionality of the body, and their experience of maternity clothing, (2) women were able to negotiate the changes to their bodies as they recognised the functionality of the pregnant body, (3) women were surprised by the public nature of the pregnant body, (4) partner support and positive feedback about the pregnant body was highly valued, and (5) the importance of open communication around weight and body image in antenatal healthcare. Our findings highlight the need for the adaptation and expansion of existing body image theories to be used as a framework for women's experiences of pregnancy.
Publisher: Springer Singapore
Date: 2020
Publisher: Elsevier BV
Date: 04-2014
DOI: 10.1016/J.EATBEH.2014.03.011
Abstract: The dual pathway model proposes that trait body dissatisfaction leads to bulimic symptoms via two distinct pathways: dieting and trait negative affect. As many of these modelled variables have state-based equivalents, the present study evaluated the generalisability of this model to predict associations between state body dissatisfaction and instances of disordered eating. 124 women aged 18 to 40 years completed an online survey (accessed via a mobile phone device with web access) over a 7-day period. The mobile phone device prompted participants at random intervals seven times daily to self-report their state body dissatisfaction, current mood experiences, dieting attempts, and disordered eating practices. Multi-level mediation modelling revealed that both negative mood states and dieting significantly mediated the state body dissatisfaction-disordered eating relationships, although the strength of these associations depended on the aspect of disordered eating measured and in idual differences in trait body dissatisfaction, internalization of appearance standards, tendency towards dieting, and BMI. Collectively, these results not only support adapting the dual pathway model to the state-level, but also suggest that several of the model implied pathways may be more relevant for in iduals with more pathological eating- and body-related concerns and behaviours.
Publisher: Elsevier BV
Date: 05-2013
DOI: 10.1016/J.MIDW.2012.04.009
Abstract: the World Health Organization recommends that all infants worldwide are exclusively breastfed for the first 6 months of life for optimal health and development. However, very few women worldwide are meeting this recommendation. Psychosocial factors have been identified as potentially modifiable factors implicated in a woman's ability to successfully exclusively breastfeed, however there is very limited research examining these factors specifically for exclusive breastfeeding to 6 months duration. a search of psychological, nursing and medical databases was conducted in June 2011 for studies published from 2000 to 2011 examining psychological correlates of exclusive breastfeeding to four to 6 months duration. nine papers from eight studies were found to be eligible for the review. Psychological factors have been reported to be highly predictive of exclusive breastfeeding outcomes. Research to date shows that psychosocial factors are not only importantly implicated in exclusive breastfeeding duration but they can also be changed through intervention and experiences. while there is a wealth of literature on the role of psychosocial factors in breastfeeding, there is very limited research specifically examining the role of psychosocial factors of exclusive breastfeeding to 6 months duration. Interpreting the results of the available literature is difficult due to the various methodologies and definitions of exclusive breastfeeding and small s le sizes. Further research, specifically, longitudinal cohort studies are needed which examine psychological determinants of exclusive breastfeeding and infant feeding methods from pregnancy through to 6 months postpartum.
Publisher: Springer International Publishing
Date: 2020
Publisher: Springer Science and Business Media LLC
Date: 26-06-2013
Publisher: Elsevier BV
Date: 09-2022
Publisher: Elsevier BV
Date: 06-2014
DOI: 10.1016/J.MIDW.2013.07.008
Abstract: to investigate the psychosocial variables associated with the ability to exclusively breastfeed to six months postpartum. Additionally, to evaluate a conceptual model of psychosocial correlates of exclusive breastfeeding duration. online, retrospective questionnaire. the questionnaire was placed online and participants accessed it through social networking sites including groups relating to breastfeeding, motherhood and parenting. Participants were also able to share the link with their own networks. This online setting facilitated recruitment of a wide range of Australian and international participants. 174 women aged 18 years and older who had given birth between six months to two years prior. Participants completed an online questionnaire, which asked them to report on three time points: pre-pregnancy, during pregnancy and during the first six months postpartum. Data were collected from June to December 2011. psychometrically validated tools such as the breastfeeding Self-Efficacy Scale, Body Attitude Questionnaire, Depression Anxiety and Stress Scale, Fetal Health Locus of Control Scale, and the brief COPE scale were used to measure psychosocial variables. Additional scales were developed by the researchers and met scale reliability criteria. correlation analyses, t-tests and path analysis were used to statistically analyse the data. Results showed that women who exclusively breast fed to six months postpartum exhibited higher intention to exclusively breastfeed, breastfeeding self-efficacy, comfort breastfeeding in public, perceived physical strength and reported less perceived breastfeeding difficulties. Path analyses indicated that breastfeeding self-efficacy was a strong significant predictor of both exclusive breastfeeding intention and duration. Maternal attitude towards pregnancy (both during pregnancy and postpartum), psychological adjustment and early breastfeeding difficulties were also found to be significant predictors of exclusive breastfeeding intention and duration. psychosocial factors are likely to play a significant role in the maintenance of exclusive breastfeeding for six months post-birth. Future research should adopt a prospective study design to examine the influence of psychosocial factors systematically and rigorously. longitudinal, prospective studies are needed to further examine the role of psychosocial factors on exclusive breastfeeding outcomes. Interventions, which involve improving psychosocial factors such as breastfeeding self-efficacy, may improve exclusive breastfeeding outcomes.
Publisher: Walter de Gruyter GmbH
Date: 07-2017
DOI: 10.1016/J.SJPAIN.2017.05.006
Abstract: Clinicians treating paediatric chronic pain conditions understand that persistent pain, functional ability, and symptoms of depression often co-exist, yet these relationships have only been described to a limited extent by research. This paper more closely examines the relationship between symptoms of depression and subtypes of functional disability. Participants included a clinical s le of children and adolescents ( N = 239) referred to a paediatric multidisciplinary pain clinic for treatment of persistent or recurrent (chronic) pain in Australia. The majority of participants were female, (76.6%), and were aged 7–17 years (mean age at the time of presentation was 13.8 years). Data from standardized instruments and interview data were collected from a clinical file audit. The Pediatric Outcomes Data Collection Instrument (PODCI) was used as a measure of functional difficulties performing activities of daily living, and the Children’s Depression Inventory (CDI) was used to measure depressive symptoms. High rates of depression and functional disability were observed, but were not associated with one another beyond relatively weak associations. Contrary to prior studies using different measures of physical functioning, depression symptoms were not associated with PODCI functional disability beyond a minor association with anhedonia symptoms (primarily driven by the pain/comfort subscale of the PODCI). We argue that prior research has measured physical functional limitations in paediatric pain sufferers in a way that is heavily influenced by psychosocial factors, in particular by the symptoms of clinical depression. In contrast, using a measure of physical functioning (PODCI) less influenced by psychosocial factors suggests that the relationship between physical functioning during activities of daily living (e.g., use of upper limbs, basic gross and fine motor skills, basic mobility) and depression is weaker, despite both being heightened in this s le. Unlike other functional disability measures, the Pediatric Outcomes Data Collection Instrument (PODCI) may allow researchers to assess functional limitations somewhat independently of depression symptoms. This conclusion requires replication in further studies, but if confirmed, then the PODCI could be advocated as a useful measure to obtain a more ‘pure’ measure of functional difficulties due to pain, relatively independent of depression.
Publisher: Informa UK Limited
Date: 07-2019
DOI: 10.1111/CP.12150
Publisher: Informa UK Limited
Date: 02-03-2021
Publisher: Australasian Society for Computers in Learning in Tertiary Education
Date: 04-07-2016
DOI: 10.14742/AJET.2634
Abstract: Previous studies have investigated the association between the frequency of student learning management system (LMS) use (logins, discussion board use, resources used, etc.) and academic achievement. These studies indicate that low LMS use by students is likely to result in less academic success. However, these models fail to take into account self-beliefs that may also increase the explanatory value of learning analytics from the LMS. This study surveyed 310 students ( em M /em = 22.10 years, em SD /em = 6.30 years) undertaking a first year health psychology subject. Results show the central role of self-efficacy in predicting student performance. Online activity was not predictive of performance, suggesting the primacy of psychological factors more so than online engagement in determining outcome. Of the motivational factors, em amotivation /em was the single significant predictor of academic achievement. Proposed future research directions include the need to evaluate whether these results are sustained over time.
Publisher: Wiley
Date: 12-08-2014
DOI: 10.1002/ERV.2315
Abstract: This study evaluates the influences of chronicity of, and time lag between, dietary restriction and binge outcome for predicting binge episode onset. Sixty-two women aged 18 to 40 years old completed an online survey at random intervals seven times daily for a 7-day period. Participants self-reported engagement in dietary restriction and/or binging, and temptation to binge. Consecutive instances of reported dietary restriction better predicted subsequent binges than single instances. As the time lag between the first report of dietary restriction and binge onset increased, a clear linear trend emerged, such that the value of restriction for predicting binges increased with the number of consecutive assessments in which they reported dietary restriction. A similar pattern was found when predicting temptation to binge. Present findings suggest that duration of restriction is a crucial determinant of binge onset. These findings have implications for clinical practice by highlighting the time course from dietary restriction to binging.
Publisher: Springer Science and Business Media LLC
Date: 06-04-2021
DOI: 10.1186/S41239-021-00253-2
Abstract: Help-seeking is an essential self-regulatory and metacognitive skill. In the online learning environment, much of the learning is self-directed and there are generally less opportunities to receive help in real time. The uses of email and discussion boards are the most common method of seeking help in these environments. The current study explored students’ perceptions of the use of live chat technology for online academic help-seeking within higher education, with a focus on comparing online and blended learners’ perspectives. Participants were 246 students who were studying psychology online ( n = 91) or in blended learning ( n = 155) environments. The live chat technology was well received by both groups, especially for its ability to provide instant, real-time, and convenient help. Live chat was particularly well received by online learners, who were more satisfied, felt more cared about by the teaching team, and would be more likely to recommend it to others than blended learners. Further, online learners reported that live chat gave them better access to staff, and felt that this feature was a good approximation for more traditional face-to-face conversations. As an online, synchronous, private help-seeking tool between student and teacher, these findings provide a strong endorsement for the use of live chat in higher education, particularly for online learners.
Publisher: Elsevier BV
Date: 11-2016
DOI: 10.1016/J.ORCP.2016.05.006
Abstract: This study utilised the preload paradigm to evaluate whether trait-like dieting attitudes and behaviours (dietary restraint and flexibility in dieting rules) and context-specific factors (negative mood and hunger) predict food consumption among male and female participants. Following a high calorie preload, 79 participants aged 18-40 completed a deceptive taste test in which they were encouraged to eat as much of the taste test foods as desired, and this ad libitum intake was measured. Although each predictor (except negative mood) predicted consumption when tested in idually, regression analyses revealed that dieting flexibility and current hunger were the strongest unique predictors of intake. Mood failed to directly predict food consumption, nor did it moderate the relationship between restraint and food intake. Collectively, findings suggest that emphasis on dietary restraint in preload studies may be misplaced, as other proximal and stable factors may better predict food consumption.
Publisher: Elsevier BV
Date: 06-2021
Publisher: Hindawi Limited
Date: 2013
DOI: 10.1155/2013/984205
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 02-2016
Publisher: Springer International Publishing
Date: 2019
Start Date: 04-2023
End Date: 04-2027
Amount: $382,670.00
Funder: Australian Research Council
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