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1.
This study reports adolescent expectancy-value motivation, and its relation to fitness knowledge and psychomotor skill learning in physical education. Students (N = 854) from 12 middle schools provided data on expectancy-value motivation, fitness knowledge and psychomotor skill learning. Results from dependent t-test and MANOVA indicated that 8th grade students rated task values significantly lower than 6th grade while their expectancy beliefs did not significantly differ. Students gained sizable fitness knowledge (d = 0.58, p < 0.05) and badminton skill (d = 1.40, p < 0.05). Multiple regression analyses revealed that expectancy-value motivation did not significantly predict learning in fitness knowledge or psychomotor skills. These findings suggest that expectancy-value motivation might predict engagement and performance, but not necessarily learning achievement in physical education.  相似文献   

2.
The purpose of this study was to identify the extent to which intrinsic student factors such as cognitive learning style, learning strategies, motivation and statistics anxiety, as well as certain demographic factors, predict performance on a research design and analysis course (RDAIIA) in the Department of Psychology at the University of the Witwatersrand, South Africa, with a view to developing future interventions for improving student performance. Using a sample of eighty students, it was established that the factors most predictive of RDA performance were secondary school performance (p < 0.0001) and age (p = 0.0106). Excluding demographic factors, self-efficacy (p < 0.0001), help-seeking (p = 0.0531) and a reflective learning style (p = 0.0071) were also found to be predictive. Performance also differed between students who had completed Mathematics on the higher grade in secondary school and those who had completed standard grade (p = 0.016). These findings present both possible directions and substantial challenges for future performance-intervention strategies.  相似文献   

3.
The study investigated the within- and cross-language contribution of morphological awareness (MA) to vocabulary and reading comprehension among students learning to read two typologically different orthographies at the same time: Korean and English. Fifty Korean ESL learners in grades five and six were administered Korean and English measures of MA (derivational and compound morphemes), vocabulary, and reading comprehension (narrative and expository texts), in addition to measures of phonological awareness (PA) and orthographic awareness (OA). Information about home language environment was also obtained from a parental questionnaire. Path analysis showed that MA was the most significant contributor to vocabulary (β = 0.33, p < 0.05) and reading comprehension (β = 0.46, p < 0.01) in English; and in Korean (β = 0.62 and β = 0.54, respectively, all ps < 0.01), controlling for effects of PA and OA. Unidirectional cross-language transfer was found from Korean MA to English vocabulary (β = 0.27, p < 0.05) and reading comprehension (β = 0.22, p < 0.05) and multiple determining factors are discussed. Educational implications and research recommendations are also presented.  相似文献   

4.
Childhood maltreatment is known to increase the risk of future psychiatric disorders. In the present study, we explored the impact of experienced maltreatment on the prevalence and comorbidity of psychiatric disorders in a high-risk population of adolescents in residential care units. We also studied the impact of poly-victimization. The participants of the study were adolescents in residential care units in Norway (n = 335, mean age 16.8 years, girls 58.5%). A diagnostic interview (Child and Adolescent Psychiatric Assessment Interview) was used, yielding information about previous maltreatment (witnessing violence, victim of family violence, community violence, sexual abuse) and DSM-IV diagnoses present in the last three months. Exposure to maltreatment was reported by 71%, and in this group, we found significantly more Asperger's syndrome (AS) (p = .041), conduct disorder (CD) (p = .049), major depressive disorder (MDD) (p = .001), dysthymia (p = .030), general anxiety disorder (GAD) (p < .001), and having attempted suicide (p = .006). We found significantly more comorbid disorders in the maltreated group. Poly-victimization was studied by constructing a scale comprised of witnessing violence, victim of family violence, victim of sexual abuse and household dysfunction. We found that poly-victimization was associated with significantly increased risk of MDD, GAD, AS, CD, and having attempted suicide (p < .01). The complexity of the clinical outcomes revealed in this study suggest that longer-term treatment plans and follow-up by psychiatric services might be needed to a greater extend than for the rest of the child and adolescent population, and that trauma informed care is essential for adolescents in residential youth care.  相似文献   

5.
This correlational study examined the relationship between perceived task complexity and task interest for individuals with varying levels of domain knowledge and/or individual interest. Forty-five college student participants (46% women) reported their knowledge and individual interest in biology before learning about the biology of fungus. Following the task, participants rated the complexity and their understanding of the material. Participants took a quiz on the material and reported their interest in fungus and willingness to return for another session. A significant Biology Knowledge × Perceived Complexity interaction emerged on task interest and willingness to return for another session, ps < .05. Perceived complexity predicted positive task outcomes for high-domain-knowledge individuals but negative task outcomes for low-domain-knowledge individuals, suggesting that domain knowledge and individual interest can help explain individuals' diverse responses to learning activities.  相似文献   

6.
This study assessed the relationship between parental punishment and depression as well as quality of life in children with primary monosymptomatic nocturnal enuresis (PMNE). A consecutive sample of 65 children (7–13 years) with PMNE and 40 healthy children, selected as controls (Group III), were included in the study. The children with PMNE were further sub-classified into two groups: Group I, which included children who received parental punishment for enuresis and Group II, which comprised children who were not punished for bedwetting. Depression and health-related quality of life (HRQL) were assessed among the three groups. The number of wet nights per week was significantly increased in Group I compared with Group II (P < .001). In addition, the severity of depressive symptoms increased in Group I as compared to the other two groups (P < .001). Similarly, the psychosocial HRQL lower in Group compared to the control group (Group III) (P < .001). Prior parental discipline, including corporal punishment (B = 0.55, P = .008), as well as the frequency (B = 0.73, P < .001) and duration of punishment (B = 0.33, P = .02) were strong predictors of increased depressive symptom severity. It was also found that prior punishment (B = −0.42, P = .01) and the frequency (B = −0.62, P < .001) and duration of punishment (B = −0.34, P = .02) were strong predictors for poor psychosocial HRQL. Overall, parental punishment has a poor outcome in children with PMNE.  相似文献   

7.
ObjectiveTo assess long-lasting effects of childhood trauma on the functional outcome of adult patients diagnosed with schizophrenia.MethodNinety-nine stable patients with schizophrenia followed in an outpatient program at a public university hospital in Porto Alegre, southern Brazil, were investigated for childhood traumatic experiences by the Childhood Trauma Questionnaire (CTQ) and for functional impairment by the World Health Organization Disability Assessment Schedule (WHO/DAS). The schizophrenia diagnosis was assessed by ICD-10 and DSM-IV criteria according to the Operational Criteria Checklist for Psychotic Illness (OPCRIT).ResultsChildhood trauma in general was associated with increased disability in adulthood, reflected by impaired Overall Behavior (p = .023) and Global Evaluation (p = .032). Analysis of specific traumatic domains revealed that increased childhood physical neglect was associated with functional impairment in Overall Behavior (p < .000), Social Role Performance (p = .037) and Global Evaluation (p = .014). Higher emotional abuse was associated with impaired Overall Behavior (p = .026), and higher emotional neglect with poor Global Evaluation (p = .047). Additionally, earlier onset of illness was associated with lower level of functioning evidenced by impairment in Overall Behavior (p = .042). Linear regression using WHO/DAS sections (Overall Behavior, Social Role Performance and Global Evaluation) as dependent variables and CTQ subscales indicated that only physical neglect had an effect on adult functionality.ConclusionsChildhood trauma was associated with functional and social impairment in adult patients with schizophrenia. Specific types of abuse and neglect, such as physical neglect and emotional abuse and neglect, influenced disability, and the most robust association was physical neglect. Studies involving more patients, with normal controls and additional measurements of biological liability, should be conducted to confirm this association and to increase the understanding of gene-environment relationship in schizophrenia and pathways to disability.Practice implicationsFurther investigation is warranted to clarify the association between childhood trauma and disability in schizophrenia, as well as to develop standardized instruments for the assessment of trauma and earlier detection of risk along with education of patients and families about adequate care, in an effort to reduce the incidence of disability in schizophrenia.  相似文献   

8.
The purposes of this study were to: (1) Assess child abuse professionals’ and nonprofessionals’ knowledge of scientific research findings that are relevant to forensic child sexual abuse (CSA) evaluations and (2) describe associations between child abuse professionals’ levels of research knowledge and their education and experience. An 18-item multiple-choice test was administered to 188 child abuse professionals and 457 nonprofessionals (undergraduate college students) in Brazil and the United States. The nonprofessionals’ average percent correct, M = 44%, was not significantly different than what would be expected for random guessing (45%). The professionals’ average percent correct, M = 55%, was higher than that of nonprofessionals and random guessing (both ps < .001). The average percent correct score for the US-sample psychologists, M = 76%, was higher than the average score of the other professionals, M = 51%, p < .001. Professionals’ educational level, as measured by the highest academic degree obtained, was positively associated with percent correct scores, Spearman's ρ = .46, p < .001. Controlling for educational attainment, professional experience, as measured by the total number of CSA evaluations performed, was weakly associated with percent correct scores, partial r = .15, p = .04. Percent correct scores were low for both nonprofessionals and professionals. Most of the participants in this study were uninformed or misinformed about scientific research findings that are important for conducting optimal forensic CSA evaluations and for making accurate judgments about the validity of sexual abuse allegations.  相似文献   

9.
《Child abuse & neglect》2014,38(9):1552-1559
Early marriage and sexual abuse are the two of the most frequent types of childhood abuse. Although early marriage is also a type of sexual abuse, it is associated with different physical, social, and mental outcomes than sexual abuse alone. The purpose of this study was to compare early-married girls and sexually abused girls who were referred for forensic evaluation in Turkey in terms of their sociodemographic characteristics, mental disorder rates, and mental symptom severity. We included 63 adolescent girls for whom a judicial report had been demanded and who were under 15 years old when they were married but were not yet 18 years old during the evaluation (15.51 ± 0.78) and 72 sexually abused adolescent girls between 14 and 18 years old (15.80 ± 1.10) in this study. Following a psychiatric evaluation, the study participants completed the Child Posttraumatic Stress Disorder Reaction Index (CPTS-RI) and the Brief Symptom Inventory (BSI). We used the Windows SPSS 16.0 software program to assess the results. At least one psychiatric disorder was determined in 44.4% of the early-married and 77.8% of the sexually abused cases (p < 0.001). A diagnosis of PTSD or ASD was observed in 11.1% of the early-married cases and in 54.2% of the sexually abused victims (p < 0.001). MDD was determined in 33.3% of the early-married cases and 56.9% of the sexually abused cases (p = 0.006). The CPTS-RI scores of the sexually abused victims were higher than those of the early-married cases (p < 0.001). All of the subscale scores of the BSI were higher in the sexually abused adolescents than in the early-married cases (p < 0.001). Although early marriage has severe physical, social and mental outcomes, it is not as severe as sexual abuse in terms of psychiatric disorder rates and the psychiatric symptom severity it causes.  相似文献   

10.
Although there is a substantial amount of literature documenting the relationship between child abuse and behavioral problems in China, there is, on the other hand, a limited number of studies on the joint and unique associations of maternal and paternal physical abuse with child behaviors within the Chinese context. The present study, using the family systems theory as the theoretical framework, aims to examine these joint and the unique associations of maternal and paternal physical abuse with externalizing and internalizing behaviors among a community sample of Chinese children. A total of 296 children (54.7% boys, mean age 12.31 ± 0.56 years) from two-parent families participated in the study, and they reported their physical abuse experience by their mother and father in the previous year using the Chinese version of the Parent-Child Conflict Tactics Scale. Participants, using the Youth Self Report, reported personal externalizing and internalizing behaviors, and, similarly, their mothers, using the Child Behavior Checklist, assessed children’s externalizing and internalizing behaviors. Linear mixed effect models with random intercept and slope were used to examine the joint and unique associations of maternal and paternal physical abuse with child externalizing and internalizing behaviors. Results revealed that physically abused children were more likely to be simultaneously abused by both mothers and fathers. Furthermore, when compared with their non-abused counterparts, children with physical abuse that was carried out solely by mothers (externalizing behaviors: β = 6.71, 95% CI = 2.45–10.98, p < 0.01; internalizing behaviors: β = 4.52, 95% CI = 0.37–8.66, p < 0.05) or by both mothers and fathers (externalizing behaviors: β = 4.52, 95% CI = 1.80–7.24, p < 0.001; internalizing behaviors: β = 2.98, 95% CI = 0.34–5.61, p < 0.05) reported more externalizing and internalizing behaviors. Externalizing and internalizing behaviors of children who were physically abused solely by fathers did not significantly differ from those of their non-abused counterparts, which may result from the small sample size. The present findings suggest that maternal physical abuse may have a dominant and unique association with child behaviors, regardless of whether paternal physical abuse occurs within the family. Implications for future research and practice within the Chinese context regarding the subject of child behaviors and parental abuse are discussed.  相似文献   

11.
Adolescents exposed to maltreatment have an elevated risk of deliberate self-harm (DSH). The aim of this study was to investigate longitudinally the effects of the number, timing, and type of maltreatment allegations on adolescent risk of having a DSH-related hospital admission, using linked data in Western Australia. A total of 351,372 children born between 1986 and 2000 were followed from birth up to the year 2010. Cox regression models were utilized, while controlling for a range of psychosocial covariates. Compared to children without allegations of maltreatment, children with unsubstantiated allegations only (aHR = 1.04, 95%CI: 1.00–1.08, p < .01) and children with a substantiated allegation (aHR = 1.10, 95%CI: 1.06–1.15, p < .001) all had significantly increased risk of DSH in adolescence. Among children with a substantiated allegation of maltreatment, the greater the number of allegations, the longer the exposure to maltreatment, and the more types of maltreatment experienced by a child, the higher the child's risk of DSH. However, this dose–response pattern was not found among children with unsubstantiated allegations only. This study calls for the early identification of children who are vulnerable to maltreatment, the better identification of the duration and severity of maltreatment experiences, and the provision of continued care and support, to reduce the child's DSH risk in adolescence.  相似文献   

12.
《Child abuse & neglect》2014,38(9):1560-1568
History of child abuse is considered one of the important risk factors of suicide attempt in general population. At the same time it has been shown that suicide attempts appear significantly more frequently in alcoholics than in healthy individuals. The objective of this study was to investigate associations between history of childhood sexual abuse and suicide attempts in a sample of Polish alcohol dependent patients. A sample of 364 alcohol-dependent subjects was recruited in alcohol treatment centers in Warsaw, Poland. Information was obtained about demographics, family history of psychiatric problems, history of suicide attempts, sexual and physical abuse during childhood and adulthood and severity of alcohol problems. When analyzed by gender, 7.4% of male and 39.2% of female patients had a lifetime history of sexual abuse; 31.9% of the study group reported at least one suicide attempt during their lifetime. Patients who reported suicide attempts were significantly younger (p = 0.0008), had greater severity of alcohol dependence (p = 0.0002), lower social support (p = 0.003), and worse economic status (p = 0.002). Moreover, there was a significant association between history of suicide attempts and family history of psychiatric problems (p = 0.00025), suicide attempts in the family (p = 0.0073), childhood history of sexual abuse (p = 0.009) as well as childhood history of physical abuse (p = 0.002). When entered into linear regression analysis with other dependent variables history of childhood sexual abuse remained a significant predictor of suicide attempt (OR = 2.52; p = 0.035). Lifetime experience of sexual abuse is a significant and independent risk factor of suicide attempts in alcohol-dependent individuals.  相似文献   

13.
This paper evaluates program, workplace and process factors associated with implementation and sustainment of an evidence-based parenting support program (EBP) in disadvantaged communities. Correlation analyses and binary logistic regressions were used to assess the associations between key implementation support factors and program implementation (at 18 months) and sustainment (at 36 months) post training with (N = 35) Australian Aboriginal and Torres Strait Islander family support providers using the Triple P – Positive Parenting Program in Indigenous child protection agencies. This study demonstrated that for implementation at 18 months, there was a trend for implementing providers to report higher levels of partnership support, perceived program benefit, workplace support and workplace cohesion. However, the only significant relationship was with partnership support (r = .31 p < 0.05), and regression analysis indicated that none of the variables were significant predictors of program implementation. For sustained implementation at 36 months, no relationship was found between sustainment and program characteristics, workplace characteristics, supervision and peer support or sustainability planning. Supportive coaching was the only significant correlate (r = 0.46, p < 0.01) and predictor [OR = 15.63, 95% CI (1.98–123.68), p = 0.009] in the program sustainment model. Overall, these findings suggest the need for further exploration of program and workplace variables and provide evidence to consider incorporating partnership support and supportive coaching in real world implementation models to improve the likelihood of EBP implementation and sustainment in Indigenous communities.  相似文献   

14.
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15.
The purpose of this study was to investigate relationships between grade level, perceptual learning style preferences, and language learning strategies among Taiwanese English as a Foreign Language (EFL) students in grades 7 through 9. Three hundred and ninety junior high school students participated in this study. The instruments for data collection were the Perceptual Learning Style Preference Questionnaire (PLSPQ) and the Strategy Inventory for Language Learning (SILL). Results showed that statistically significant relationships were found to exist between grade level and kinesthetic learning style preference (p = .001), tactile learning style preference (p = .047), and individual learning style preference (p = .02). Results also showed that statistically significant relationships were found to exist between grade level and the use of memory strategies (p = .005), cognitive strategies (p = .02), metacognitive strategies (p = .000), affective strategies (p = .000) and social strategies (p = .000). Implications are that it is critical for classroom teachers to be more aware of the differences in their students and ensure that their courses present information that appeal to students in different grade levels.  相似文献   

16.
Hitting children for disciplinary purposes (i.e., spanking or corporal punishment [CP]) is a strong risk factor for child physical abuse and is highly prevalent in the U.S. Yet, little is currently known about the relevant attitudes, beliefs, or training needs of key professionals who often advise parents regarding child discipline strategies. A survey of the American Professional Society on the Abuse of Children (APSAC) membership, comprised of mental health professionals, physicians, child welfare professionals, and other professionals in the child maltreatment field, was conducted to assess attitudes, beliefs, perceived norms, training needs, and motivations to change norms regarding CP (N = 571, response rate = 51%). Most respondents agreed that spanking is a bad disciplinary technique (82%), is harmful for children (74%), and leads to negative outcomes (M = 3.0, SD = 0.6) more frequently than positive outcomes (M = 2.1, SD = 0.6; t = 20.8; p < 0.0001) for children. Professionals reported perceiving that their colleagues’ level of endorsement of CP (M = 2.4, SD = 1.0) was higher than their own (M = 1.9, SD = 1.0; t(568) = −10.7, p <0.0001) though still below the midpoint. Professionals reported high levels of preparedness to effectively advise parents on non-physical child discipline strategies, but reported perceiving lower levels of preparedness amongst their colleagues. They reported highly valuing giving such advice to parents and being very motivated to participate in activities designed to change social norms regarding CP. Most APSAC members are poised to change these norms and, in doing so, to help reduce rates of child physical abuse in the U.S.  相似文献   

17.
Two recently published meta-analyses (Huang, 2012, Hulleman et al., 2010) have focused on the association between achievement goals and achievement outcomes. These meta-analyses differed to some extent, e.g., regarding the identified moderators. The present meta-analysis serves to clarify those heterogeneous findings by considering more studies through 2011 and by considering more moderators. Our literature search identified 180 publications (N = 81 947). Analyses (using random effects models) revealed small but significant associations between achievement goals and achievement outcomes (r = −.12 to r = .13; all ps < .01; global performance goals: r = .01, p > .05). The results of the present moderator analyses differed from those of the previous meta-analyses. For example, in contrast to Huang (2012), we were able to find several moderators of the association between performance-approach goals and academic achievement. The results have several important implications, especially regarding the assessment of achievement goals.  相似文献   

18.
The purpose of this study was to compare the effects of different types of questioning interventions on students' reading comprehension. Fourth-grade students (n = 246) were identified as struggling, average, or good readers and assigned randomly within school to one of three questioning interventions: two inferential conditions (Causal or General) or one literal condition (“Who, What, Where, When” or W-questioning). Teachers delivered the interventions for 20–30 min, 2–4 times per week, for 8–10 weeks. All readers made reliable pre- to posttest comprehension gains as measured by story recall (ps < .001 to .04). Differential effects for intervention were found between two subgroups of struggling comprehenders—elaborators and paraphrasers. Elaborators benefited more than paraphrasers from Causal questioning (d = .86) whereas paraphrasers benefited more than elaborators from General questioning (d = 1.46). These findings suggest that identifying subgroups is important in developing and evaluating the effectiveness of reading comprehension interventions.  相似文献   

19.
The present paper analyzes the impact of blended learning (BL) on the academic achievement of higher education students. A meta-analysis (k = 51 effect sizes) was conducted to perform a statistical synthesis of studies contrasting student performance in BL conditions with traditional classroom instruction. We include disciplines and instructors’ end-of-course evaluation method as moderating variables. The results show that BL demonstrates a small summary effect (g+ = 0.385, p < 0.001) compared to traditional teaching methods A significantly higher mean effect size was found in STEM disciplines (g+ = 0.496) compared to that of non-STEM disciplines (g+ = 0.210). Nevertheless, the weighted mean effect sizes reveal no significant differences regarding of end-of-course assessment methods, namely one-moment and multiple-component assessment. The finding confirms that BL is significantly associated with greater learning performance of STEM-disciplined students than with traditional classroom practice. Accordingly, discussion concerning the findings and implications for future research are elaborated.  相似文献   

20.
Prevention programs often encourage sexually abused children to disclose without fully considering the potential for adverse consequences. This study examined the impact of disclosure on abuse cessation and later adult symptomatology. A clinical sample of 301 adult survivors completed the Impact of Event Scale (IES/IES-R), and the Beck Depression Inventory (BDI-II). Participants were divided into 3 groups: Nondisclosure (n = 221), Disclosure/Abuse Ended (n = 25), and Disclosure/Abuse Continued (n = 55). Multivariate analyses of covariance, adjusting for abuse characteristics (age of onset, penetration, and number of perpetrators) and other trauma exposure, revealed significant differences in psychiatric symptom severity among the three groups, Wilks’ λ = 0. 95, F (6, 584) = 2.69, p = 0.014, ηp2 = 0.03. Specifically, those in the Disclosure/Abuse Continued group scored significantly higher on the IES/IES-R Intrusion subscale (p = 0.04) and the BDI-II (p = 0.01), as compared to the Nondisclosure group. The Disclosure/Abuse Ended group did not differ significantly from the other groups. Results suggest that disclosure may be detrimental unless adequate steps are taken to ensure abuse cessation and appropriate treatment.  相似文献   

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