Effects of Movement on Student Achievement

This literature review explores the effect that movement has on the achievement of elementary aged students. The research provided through scholarly articles, journals, and books, explains why there is a need for movement activities in the classroom and how physical activity effects the engagement and success of children in a positive way. This literature review examines the constructive impact that movement plays on the brain activity of young children in their early developmental stages of life. Studies also provide research that examine how the overall health of children can benefited by the amount of movement that their body receives daily. It also examines how anxiety, stress, and depression can be minimized and the increase it has on increasing on-task behavior in the classroom. The literature provides applications for ways that movement can be added to the daily classroom routine through content learning, recess and times of allowing the brain to take time away from tasks

Chemical and spectroscopic studies of chromone derivatives

Various chromone derivatives have been used in asthma therapy, and their biological activity is apparently related to certain chemical features which include conformation and acidity. In the present study, substituent effects on conformation and acidity have been explored in chromone systems with potential biological activity. A range of variously substituted symmetrical chromone-2-carboxamides (including a series of N,N-dimethylchromone-2-carboxamides) have been prepared via chromone-2-carboxylic acids, which, in turn, were prepared from the corresponding o-hydroxyacetophenones. The N,N-dimethylchromone-2-carboxamides were prepared by reacting the appropriate chromone-2-carbonyl chlorides with dimethylammonium chloride in pyridine, in an approach which resolved various problems encountered in the preparation of these compounds. Substituent effects on the conformation of chromone-2-carboxamides have been explored using dynamic NMR spectroscopy, and the observed splitting of the N-alkyl signals has been attributed to slow site-exchange of the N-alkyl substituents. Dynamic NMR frequency separations and coalescence temperatures have been used to calculate rotational energy barriers, and substituent effects on these rotational energy barriers have been analysed. The possible implication of ring-opening of chromones in chromone pharmacology has also been examined. A range of 3-(2-hydroxybenzoyl)acrylamides has been prepared via the dimethylamine-mediated ring-opening of N,N-dimethylchromone-2-carboxamides and the E-double-bond configuration of the ring-opened products has been unambiguously established by single crystal analysis of the parent system. The configuration and conformation of the crystal structure of the parent system have been shown, using IR and NMR spectroscopic, and molecular graphics techniques, to be maintained in solution and to characterise the whole series. ¹H and ¹³C NMR spectroscopy have also been used to study the dimethylamine-mediated ring-opening of disodium cromoglycate. The kinetics of the dimethylamine-mediated ring-opening of N,N-dimethylchromone-2-carboxamides have been studied using UV spectroscopy. These reactions have been shown to follow third-order kinetics overall and a mechanism accommodating the observed third-order kinetics has been proposed. Substituent effects have been further investigated by the potentiometric determination of the pKa (pK [subscript a]) values for a series of chromone-2-carboxylic acids. The relationship between acidity and the observed rate constants has been explored and has verified that the observed rate constants are sensitive to the influence of meta-substituents on the stability of the phenoxide ion "leaving group" rather than C-2 electrophilicity

Relations Between Intimate Partner Violence and Forgiveness Among College Women

The purpose of the current investigation was to examine forgiveness and intimate partner violence (IPV) among college women. Undergraduate women (N = 502) participated in an online study in which overall experiences of IPV, as well as experiences of psychological and physical IPV, were investigated with respect to transgression-specific and dispositional forgiveness. Simultaneous multivariate regressions revealed that (a) the experience of IPV was associated with higher levels of avoidance and revenge, and lower levels of benevolence, forgiveness of self, forgiveness of others, and forgiveness of uncontrollable situations; (b) types of IPV demonstrated differing impacts on forgiveness; and (c) the mere experience of IPV is more salient than its frequency

Relations Between Intimate Partner Violence and Forgiveness Among College Women

The purpose of the current investigation was to examine forgiveness and intimate partner violence (IPV) among college women. Undergraduate women (N = 502) participated in an online study in which overall experiences of IPV, as well as experiences of psychological and physical IPV, were investigated with respect to transgression-specific and dispositional forgiveness. Simultaneous multivariate regressions revealed that (a) the experience of IPV was associated with higher levels of avoidance and revenge, and lower levels of benevolence, forgiveness of self, forgiveness of others, and forgiveness of uncontrollable situations; (b) types of IPV demonstrated differing impacts on forgiveness; and (c) the mere experience of IPV is more salient than its frequency

A Deterioration in Hearing is Associated With Functional and Cognitive Impairments, Difficulty With Communication and Greater Health Instability

Objectives: To examine the relationship between hearing deterioration and several health-related outcomes among home care clients in Ontario. Design: Longitudinal analysis was completed for clients with at least two comprehensive assessments. Hearing status, based on a single item, ranged from zero (no impairment) to three (highly impaired). Hearing deterioration was defined as at least a 1-point decline between subsequent assessments. Results: Seven percent experienced a 1-point deterioration in hearing and roughly 1% had a 2/3-point decline. After adjusting for other covariates, increasing age (odds ratio = 1.94; 95% confidence intervals [CIs] = [1.45, 2.61]) and a diagnosis of Alzheimer\u27s disease (1.37; CI = [1.04, 1.80]) and other dementias (1.32; CI = [1.07, 1.63]) increased the risk of a 2/3-point deterioration. Conclusion: These findings can assist home care professionals and policy makers in creating and refining interventions to meet the needs of older adults with hearing difficulties

The Association between Child Maltreatment and Adult Poverty – A Systematic Review of Longitudinal Research

Child maltreatment is a global problem affecting millions of children and is associated with an array of cumulative negative outcomes later in life, including unemployment and financial difficulties. Although establishing child maltreatment as a causal mechanism for adult economic outcomes is fraught with difficulty, understanding the relationship between the two is essential to reducing such inequality. This paper presents findings from a systematic review of longitudinal research examining experiences of child maltreatment and economic outcomes in adulthood. A systematic search of seven databases found twelve eligible retrospective and prospective cohort studies. From the available evidence, there was a relatively clear relationship between ‘child maltreatment’ and poorer economic outcomes such as reduced income, unemployment, lower level of job skill and fewer assets, over and above the influence of family of origin socio-economic status. Despite an extremely limited evidence base, neglect had a consistent relationship with a number of long-term economic outcomes, while physical abuse has a more consistent relationship with income and employment. Studies examining sexual abuse found less of an association with income and employment, although they did find a relationship to other outcomes such as sickness absence, assets, welfare receipt and financial insecurity. Nonetheless, all twelve studies showed some association between at least one maltreatment type and at least one economic measure. The task for future research is to clarify the relationship between specific maltreatment types and specific economic outcomes, taking account of how this may be influenced by gender and life course stag