Matching Items (119)
Description
Standardized intelligence tests are some of the most widely used tests by psychologists. Of these, clinicians most frequently use the Wechsler scales of intelligence. The most recent version of this test for children is the Wechsler Intelligence Scale for Children - Fourth Edition (WISC-IV); given the multiple test revisions that have occurred with the WISC, it is essential to address evidence regarding the structural validity of the test; specifically, that the internal structure of the test corresponds with the structure of the theoretical construct being measured. The current study is the first to investigate the factor structure of the WISC-IV across time for the same individuals. Factorial invariance of the WISC-IV was investigated using a group of 352 students eligible for psychoeducational evaluations tested, on average, 2.8 years apart. One research question was addressed: Does the structure of the WISC-IV remain invariant for the same individuals across time? Using structural equation modeling methods for a four-factor oblique model of the WISC-IV, this study found invariance at the configural and weak levels and partial invariance at the strong and strict levels. This indicated that the overall factor structure remained the same at test and retest with equal precision of the factor loadings at both time points. Three subtest intercepts (BD, CD, and SI) were not equivalent across test and retest; additionally, four subtest error variances (BD, CD, SI, and SS) were not equivalent across test and retest. These results indicate that the WISC-IV measures the same constructs equally well across time, and differences in an individual's cognitive profile can be safely interpreted as reflecting change in the underlying construct across time rather than variations in the test itself. This allows clinicians to be more confident in interpretation of changes in the overall cognitive profile of individual's across time. However, this study's results did not indicate that an individual's test scores should be compared across time. Overall, it was concluded that there is partial measurement invariance of the WISC-IV across time, with invariance of all factor loadings, invariance of all but three intercepts, and invariance of all but four item error variances.
ContributorsRicherson, Lindsay Patricia (Author) / Watkins, Marley W. (Thesis advisor) / Balles, John R (Thesis advisor) / Lynch, Christa S (Committee member) / Arizona State University (Publisher)
Created2012
Description
The U.S. Surgeon General has recommended that all Americans engage in regular physical activity throughout the lifespan as a way to maintain and improve health and reduce the risk of developing cardiovascular disease, diabetes, obesity, or other chronic conditions. The recommendation for children is a minimum of 60 minutes of moderate and intense physical activity everyday. As children enter adolescence their level of physical activity often decreases; and active adults were typically active adolescents. More than 50% of adults that begin a physical activity program discontinue the behavior within 9 months. Interventions to increase physical activity have looked at self-esteem and self-efficacy. Locus of control (LOC) is a concept that people either view their own behavior as influencing the events around them (internal) or other events controlling their fate or destiny (external). This study looked at locus of control as a predictor of exercise adherence and future exercise patterns in children ages 6-12 in Mesa, AZ. Locus of control as measured by the Child Nowicki-Strickland Internal External (CNSIE) scale differed by gender and by physical activity group at school at post-intervention. Self-reported physical activity as measured by the Physical Activity Questionnaire for Older Children (PAQ-C) showed differences in physical activity (PA) levels by gender for baseline school PA, by age group for baseline non-school PA, by gender and age group for post-intervention school PA, and by gender only for post-intervention non-school PA. A secondary objective was to assess if the Think Healthy About Nutrition and eXercise (THANX) after school program influenced participants' LOC or PA patterns. This study found that the THANX program had no effect on LOC or PA level at any time point.
ContributorsAguila, Holly J (Author) / Chisum, Jack (Thesis advisor) / Woodruff, Larry (Committee member) / Campbell, Kathy (Committee member) / Arizona State University (Publisher)
Created2012
Description
The construction of the contemporary Taiwanese child and childhood has been under-researched. It is often understood solely in contrast to a Western context as a mysterious or even exotic existence. However, this understanding differs from what I discovered in my literary reviews, which reveal many similarities - not differences - with respect to the philosophical views of the child and childhood between the so-called "East" and "West." To gain a better understanding of the Taiwanese child and childhood, I chose the annual Taipei Children's Arts Festival (TCAF) as my main research subject and adopted grounded theory and dramatic analysis as my research methods to explore the following question: What are the representations of the Taiwanese child and childhood as reflected by the cultural artifacts of TCAF between 2000 and 2011? TCAF is the largest children's arts festival in Taiwan and theatre for young audiences (TYA) has been its main component. I therefore selected four award winning TCAF plays and their production videos as my main data. Additional data consists of forewords from the programs, which were written by mayors of Taipei City, commissioners of Taipei's Department of Cultural Affairs, and festival organizers. To provide context, I give a brief history of Taiwanese children's theatre before beginning the main analysis. My findings indicate a complex construction of the Taiwanese child and childhood. The central category states that Taiwanese children are constructed as adults' futures. This explains adults' desires to preserve children's positive qualities, and reflects adults' emphasis on learning and teaching, children's agency, and their happiness. Determining one central category/hypothesis proved to be difficult, due to the variety and complexity of my data. Missing categories include concepts of the unconscious child and children's relationships to religion, family, friendships, and gender issues. The distinctions between children and adults are both distinct and ambiguous. Although differences of the East/West binary exist, social constructions of the child and childhood become increasingly similar as the world becomes more fluid. My research highlights a variety of such elements. Future research is still needed, however, in order to broaden and deepen the understanding of the Taiwanese child and childhood.
ContributorsTsai, Yi-ren (Author) / Bedard, Roger (Thesis advisor) / Woodson, Stephani E (Committee member) / Underiner, Tamara (Committee member) / Arizona State University (Publisher)
Created2012
Description
The transition to kindergarten is a significant milestone for children and families in the United States. Education reform movements and early childhood policy initiatives have had significant impact on the transition process in recent years, and as a result, there is greater emphasis on promoting "ready children" for school. Previous research on the transition to kindergarten in the U.S. consists primarily of adult perspectives, examining parents and teachers' expectations for kindergarten and explicating their concerns about the transition. While adults impart important considerations about the transition to kindergarten, members of the early childhood community should also pay attention to children's perspectives as they too offer critical insight on getting ready for school. This dissertation foregrounds children's and experiences getting ready for and being in kindergarten, bringing attention their participation in transition activities and school routines. In addition, this study examines ways parents structure children's participation in transition activities and school routines to provide background information on children's experiences preparing for school. This study used data from a large-scale qualitative research project conducted in Arizona to understand children's experiences transitioning to kindergarten. Specifically, interviews with preschool-aged children, kindergarten-aged children, and mothers were analyzed to impart a deeper understanding of children's viewpoints becoming and being kindergarteners. Findings illustrate how mothers' understandings of kindergarten, and constructions of readiness have influence over the transition process. Moreover, findings offer thick descriptions of how children learn about kindergarten, make meaning of school rules and routines, and form membership within classroom communities of practice. Moreover, interpretations of children's viewpoints contribute nuanced understandings of situations that promote or hinder children's participation in transition activities, and subsequent engagement in kindergarten classrooms. This study contributes to the ongoing discourse on kindergarten readiness. The viewpoints of children and parents on getting ready for and being in kindergarten provide alternative perspectives, contributing to a more holistic understanding of the transition experience. Further, a key implication of this study is that children's perspectives be given due weight in practical, programmatic, and policy initiatives aimed at promoting positive and successful transitions to kindergarten.
ContributorsPeters, Lacey (Author) / Swadener, Beth Blue (Thesis advisor) / Tobin, Joseph (Committee member) / Nakagawa, Kathryn (Committee member) / Weigand, Roberto (Committee member) / Arizona State University (Publisher)
Created2012
Description
American families have been coming to South Korea accompanying active duty service members or Embassy employees since before the Korean War. While their numbers were originally smaller, they continue to increase as South Korean assignments undergo "tour normalization", a transition from a location intended for service members to come alone for one year to a location where service members come accompanied by their family and stay for longer periods of times. The U.S. maintains a large presence in South Korea as a deterrence against possible threats from North Korea. Despite establishment of an armistice at the conclusion of the Korean War, a constant state of potential threat was created. This paper will examine what affect the recent rise in tension between North Korea and South Korea has on the American children living in South Korea with their active duty service member parent(s).
ContributorsWoodley, Elizabeth Saucedo (Author) / Margolis, Eric (Thesis advisor) / Romero, Mary (Committee member) / Appleton, Nicholas (Committee member) / Arizona State University (Publisher)
Created2012
Description
This dissertation examines associations between religious affiliation, religious community context and health of women and their children in Mozambique focusing on the following issues: (1) attending prenatal consultations and delivering children in a health facility; (2) women's symptoms of STDs; and (3) under-five mortality. Estimation of random intercept Poisson regression for the outcome about attending prenatal consultations demonstrated a favorable effect of affiliation to Catholic or Mainline Protestant and Apostolic religious groups. The concentration of Zionist churches in the community had a negative influence. Random intercept logistic regression was used to estimate the relationship between religion and institutional child delivery. Affiliation to Catholic or Mainline Protestant denominations as well as concentration of Catholic or Mainline Protestant churches in the community had some beneficial effect on giving birth in health clinics. The presence of Zionist churches in the community had some negative effect and that of other groups no significant influence. Random intercept logistic regression was also employed for investigating the influence of religion on women's symptoms of STDs. Belonging to the Catholic or Mainline Protestant church had some protective effect on reporting symptoms of STDs. There was no effect of religious context, except that the concentration of Other Pentecostal churches had a positive effect on reporting symptoms of SDTs. Event-history analysis was conducted for examining relationships between maternal religious affiliation with under-five mortality. Affiliation to Catholic or Mainline Protestant churches and to Apostolic denominations increased the odds of child survival, although, the influence of having a mother belonging to Catholic or Mainline Protestant churches lost statistical significance after accounting particularly for the average level of education in the community, for the period of 5 years preceding the survey date. Taken together, the results in this dissertation show some protective effect of religion that varies primarily by denominational group to which women are affiliated. They also indicate that religious community context may have some negative effect on health of women and children. The nature of the effect of religious community context varies with the type of outcome considered and the type of religious mixture in the community.
ContributorsCau, Boaventura Manuel (Author) / Agadjanian, Victor (Thesis advisor) / Hayford, Sarah (Committee member) / Yabiku, Scott (Committee member) / Arizona State University (Publisher)
Created2011
Description
In the presence of correlation, generalized linear models cannot be employed to obtain regression parameter estimates. To appropriately address the extravariation due to correlation, methods to estimate and model the additional variation are investigated. A general form of the mean-variance relationship is proposed which incorporates the canonical parameter. The two variance parameters are estimated using generalized method of moments, negating the need for a distributional assumption. The mean-variance relation estimates are applied to clustered data and implemented in an adjusted generalized quasi-likelihood approach through an adjustment to the covariance matrix. In the presence of significant correlation in hierarchical structured data, the adjusted generalized quasi-likelihood model shows improved performance for random effect estimates. In addition, submodels to address deviation in skewness and kurtosis are provided to jointly model the mean, variance, skewness, and kurtosis. The additional models identify covariates influencing the third and fourth moments. A cutoff to trim the data is provided which improves parameter estimation and model fit. For each topic, findings are demonstrated through comprehensive simulation studies and numerical examples. Examples evaluated include data on children’s morbidity in the Philippines, adolescent health from the National Longitudinal Study of Adolescent to Adult Health, as well as proteomic assays for breast cancer screening.
ContributorsIrimata, Katherine E (Author) / Wilson, Jeffrey R (Thesis advisor) / Kamarianakis, Ioannis (Committee member) / Kao, Ming-Hung (Committee member) / Reiser, Mark R. (Committee member) / Stufken, John (Committee member) / Arizona State University (Publisher)
Created2018
Description
Objective: Parents play a critical role in their child's diets, yet there is lack of research in
the US comparing parental perception of their child’s diet with quantitatively assessed diet quality. We examined the association between parent perception of their child’s overall diet and the child’s diet quality, as measured by frequency of consumption of key food categories.
Methods: Secondary analysis was conducted using data from two independent cross- sectional panels of surveys with parents of a 3-18 year old child. Data collection took place in 2009-2010 and 2014, the random sample was drawn from low-income cities. Well-established survey questions assessed parental perception of their child’s diet and frequency of consumption of fruits, vegetables, sugar-sweetened beverages (SSB), fast food and unhealthy snacks. Diet quality scores were calculated for each child, with higher scores reflective of healthier diets (max score= 40). Ordered logistic regressions examined associations between parental perception and consumption of food categories. Multinomial logistic regressions examined associations between levels of concordance in parent perception and diet scores by demographic sub-groups.
Results: Almost half of children were non-Hispanic black (46%) and 40% were Hispanic. Overall 52% of parents strongly agreed, 33% somewhat agreed, 10% somewhat disagreed, and 4% strongly disagreed that their child eats a healthy diet. The mean diet quality score for the sample was 20.58 ± 6.7. Children from our sample with the unhealthiest diet had a mean frequency of fruit intake = 0.8 times/day and SSBs = 2.2 times/day. Children with the healthiest diet had a mean consumption of fruit=1.7/day and
SSBs= 0.4/day. Parental perception of their child’s diet was significantly higher when their child consumed more fruit (p<0.001) and vegetables (p<0.001) and lower when their child consumed more fast food (p<0.001), SSBs (p=0.01) and unhealthy snacks (p=0.02). Over half of parents overestimated the healthfulness of their child’s diet (61%). Parent, child and household demographics did not moderate this association.
Conclusions: Although parental perceptions that their child eats healthy are associated when their child eats more healthy foods and less unhealthy foods, parents’ perceptions still do not align with their child’s diet.
the US comparing parental perception of their child’s diet with quantitatively assessed diet quality. We examined the association between parent perception of their child’s overall diet and the child’s diet quality, as measured by frequency of consumption of key food categories.
Methods: Secondary analysis was conducted using data from two independent cross- sectional panels of surveys with parents of a 3-18 year old child. Data collection took place in 2009-2010 and 2014, the random sample was drawn from low-income cities. Well-established survey questions assessed parental perception of their child’s diet and frequency of consumption of fruits, vegetables, sugar-sweetened beverages (SSB), fast food and unhealthy snacks. Diet quality scores were calculated for each child, with higher scores reflective of healthier diets (max score= 40). Ordered logistic regressions examined associations between parental perception and consumption of food categories. Multinomial logistic regressions examined associations between levels of concordance in parent perception and diet scores by demographic sub-groups.
Results: Almost half of children were non-Hispanic black (46%) and 40% were Hispanic. Overall 52% of parents strongly agreed, 33% somewhat agreed, 10% somewhat disagreed, and 4% strongly disagreed that their child eats a healthy diet. The mean diet quality score for the sample was 20.58 ± 6.7. Children from our sample with the unhealthiest diet had a mean frequency of fruit intake = 0.8 times/day and SSBs = 2.2 times/day. Children with the healthiest diet had a mean consumption of fruit=1.7/day and
SSBs= 0.4/day. Parental perception of their child’s diet was significantly higher when their child consumed more fruit (p<0.001) and vegetables (p<0.001) and lower when their child consumed more fast food (p<0.001), SSBs (p=0.01) and unhealthy snacks (p=0.02). Over half of parents overestimated the healthfulness of their child’s diet (61%). Parent, child and household demographics did not moderate this association.
Conclusions: Although parental perceptions that their child eats healthy are associated when their child eats more healthy foods and less unhealthy foods, parents’ perceptions still do not align with their child’s diet.
ContributorsEliason, Jessica (Author) / Ohri-Vachaspati, Punam (Thesis advisor) / DeWeese, Robin (Committee member) / Vega-Lopez, Sonia (Committee member) / Arizona State University (Publisher)
Created2019
Description
Previous studies about well-being have examined either gratitude’s or social connectedness’ relationship to subjective well-being. The aim of this randomized control trial was to examine the efficacy of a gratitude-based writing micro-intervention in enhancing felt social connectedness and well-being between young adults and their parents. The trial tested the impact of engaging in gratitude-based writing about family members or enhanced caretakers on measures of social connectedness and well-being between grown children and their parents. Data from a pool of social work students in the Southwest (N=148) were used. Results revealed within-subject effects and between subject effects for psychological well-being from pretest to one month follow-up, with the intervention group reporting significantly higher psychological well-being than the control group. Results also revealed slight mean differences from pretest to posttest for perceptions of family relationships, with the intervention group reporting approaching significant better perceptions of family relationships than the control group at posttest. Findings from the study indicate that engaging in gratitude-based writing about family can improve perceptions of psychological well-being and may improve social connectedness to family.
ContributorsKaplan, Tamar (Author) / LeCroy, Craig W. (Thesis advisor) / Williams, Lela R (Committee member) / Brown, Mary Ellen (Committee member) / Arizona State University (Publisher)
Created2018
Description
The largest scholarship program of its kind worldwide, the King Abdullah Scholarship Program, which began in 2005, allowed any Saudi Arabian citizen admitted into an approved higher education institution worldwide to receive a full scholarship, allowing more than 200,000 students to study abroad. A large portion of the Saudi scholarship students commonly study abroad with their families; either they have young children or are newly married and have children while they are in the United States. Since these children are primarily exposed to English environments in their communities, daycare centers and schools during their time in the United States, they often face challenges to learn Arabic other than at home with their parents. This dynamic can pose many challenges for the children and their families when returning to and adapting back to life in Saudi Arabia, linguistically, educationally and culturally. This research aims at: 1) investigating the language context of the Saudi mothers and children abroad, 2) understanding Saudi mothers' attitudes towards their children’s bilingualism in the United States and, 3) highlighting Saudi mothers’ roles in supporting language skill and the development of their children while living outside of Saudi Arabia. To achieve this, data was collected using three qualitative methods: interviews and brief surveys with Saudi mothers, and observation of their children in their playrooms. The findings suggest that educators in Saudi Arabia should be aware that those returning may sometimes need assistance to be able to fit linguistically in the community.
ContributorsAlzubaidi, Noor (Author) / Adams, Karen (Thesis advisor) / Prior, Matthew T. (Thesis advisor) / James, Mark (Committee member) / Arizona State University (Publisher)
Created2018