Environmental contamination issues related to phosphorus (P) in surface waters substantiates the need to identify minimally-sufficient P fertilization amounts for production of containerized nursery crops and better understand the effect of routine amendments (i.e., dolomite [DL] and micronutrient fertilizer [MF]) added to pine bark substrates on chemical fate of P fertilizer. Four studies were conducted to accomplish two overarching objectives: 1) determine the minimum P fertilization amount and corresponding pore-water P concentration needed to achieve maximal growth of common containerized nursery crops and 2) determine the effect of DL and MF amendments in pine bark on P retention during irrigation and P fractions in substrate pore-water. In a fertigation, greenhouse study, calculated lowest P-fertilizer concentration that sustained maximal growth in Hydrangea paniculata ‘Limelight’ (panicle hydrangea) and Rhododendron ‘Karen’ (azalea) was 4.7 and 2.9 mg·L⁻¹ , respectively, and shoot growth Ilex crenata ‘Helleri’ (holly) was the same when fertilized with 0.5 to 6.0 mg·L⁻¹ P. Porewater P concentrations corresponding with treatments that sustained maximal growth of panicle hydrangea, azalea and holly were as low as 0.6, 2.2 and 0.08 mg·L⁻¹ P, respectively. In a separate study, utilizing low-P controlled-release fertilizers (CRFs), shoot growth of Hydrangea macrophylla ‘P11HM-11’ (bigleaf hydrangea) produced in two ecoregions was maximal when fertilized with as little as 0.3 g CRF-P per 3.8-L container, a 50% P reduction from the industrystandard CRF. Holly required 0.2 or 0.4 g CRF-P depending on ecoregion. Mean pore-water P concentrations that corresponded with highest SDW were 0.8 and 1.2 mg·L⁻¹ for hydrangea and holly, respectively. When irrigating fallow pine bark columns containing CRF for 48 d, amending pine bark with DL and MF reduced orthophosphate-P (OP-P) leachate concentrations by ≈ 70%, most of which was retained within the substrate. In a greenhouse study, containerized Lagerstroemia ‘Natchez’ (crape myrtle) were grown for 91 d in pine bark containing CRF. In pine bark amended with DL and MF, pore-water OP-P and total P concentrations, measured approximately weekly, were reduced by, on average, 64% and 58%, respectively. Total dry weight values of plants grown with DL plus MF or MF-only were 40% higher than those grown with no amendments; however, tissue P amounts and relative P uptake efficiency were the same among plants in these three treatments. Therefore, sorption of OP-P by DL and MF reduced water-extractable OP-P but did not limit P uptake by plants. / Ph. D. / Phosphorus (P) pollution of surface waters is a global issue that has led to widespread fish kills, drinking water contamination and disruption of aquatic ecosystems. Nutrient runoff from agricultural sites is among the leading contributors to P loads in impaired waters. Optimizing P fertilization for containerized nursery crop production is particularly challenging since the primary soilless substrates used to grow containerized crops retain P poorly. Consequently, much of the applied P leaches from containers during irrigation. Reducing amounts of applied P fertilizer and amending substrates (e.g., pine bark) with P-sorbing materials are two methods previously shown to reduce P leaching and increase the proportion of applied P that is absorbed by containerized plants. Four studies were conducted to accomplish two overarching objectives: 1) determine the minimum P fertilization amount necessary for maximal growth of common containerized nursery crops and 2) determine the effect of dolomite (DL) and micronutrient fertilizer (MF) amendments in pine bark on P retention during irrigation. Our findings indicated that P fertilization requirements of woody ornamental crops is species-dependent. When using liquid fertilizer, Japanese holly and evergreen azalea achieved maximal growth when P fertilizer concentrations were reduced by 90% and 40%, respectively, compared to current recommendations. In contrast, the current minimum fertilizer recommendation of 5 ppm P was optimal for panicle hydrangea. In a subsequent study in which containerized woody ornamentals were grown using low-P controlled-release fertilizers (CRFs), bigleaf hydrangea reached maximal growth when given CRFs containing 50% less P than amounts in conventional CRFs. Considering hydrangea and azalea are among the top woody ornamental shrubs produced in the US, using fertilizers with minimally sufficient P amounts for these species could greatly reduce P runoff from nursery sites. Results of two studies conducted to achieve the second aforementioned objective indicated that amending CRF-fertilized pine bark with DL and MF can reduce water-extractable total P concentrations by > 50%. Despite lower levels of plant-available P in the substrate, P uptake by crape myrtle was unaffected by the amendments. The DL was primarily responsible for P retention in pine bark; however, the addition of MF was needed for maximal growth and P uptake of crape myrtle. According to this research, amending pine bark with DL and MF could be considered a best management practice for reducing P leaching from containerized crops.

Play can be seen as a very important component in the learning programme of pre-school children. The question arises whether the Gr R teacher has adequate play incorporated into the daily schedule? The research question was answered as follows. Although it was revealed in the study that the teachers who had pre-primary and Bed qualifications, possessed more (play) knowledge of all the teachers, the rest of the Gr R teachers indicated that they did have a need to gather more knowledge in childrens’ play, as well as implementing it into the day programme. The third part of the research question was also answered namely; that too much formal education were taking place in the Gr R classes in primary schools. The answer to the question; whether there is enough play in the Gr R class in a primary school is; “no”, 10 and whether there is enough play in the Gr R class in the pre-primary school is; “yes”. It was concluded that the Gr R education methods in the primary school is far more formal than that of the pre-primary school. The research question is thus fully answered and the study was completed successfully. / Spel kan gesien word as ’n baie belangrike komponent van die leerprogram vir voorskoolse kinders. Die vraag ontstaan of Gr R onderwyseresse genoegsame spel in die dagprogram implementeer? Die navorsingsvraag is as volg beantwoord. Alhoewel dit in die studie na vore gekom het, dat die onderwyseresse wat preprimêr en BEd gekwalifiseer is oor die meeste speelkennis beskik, het die meeste Gr R onderwyseresse aangedui dat hul wel ’n behoefte het om meer kennis rakende kinderspel en die implementering daarvan in die dagprogram te bekom. Die laaste vraag voortvloeiend uit die navorsing of daar genoegsame spel in die Gr R klasse plaasvind was die gevolgtrekking “nee” by primêre skole en “ja” by preprimêre skole. Daar is tot die gevolgtrekking gekom dat Gr R onderwys by primêre skole se onderrigmetodes baie meer formeel is as Gr R by preprimêre skole. Die navorsings-vraag is dus in geheel beantwoord en die studie is suksesvol voltooi. / Psychology of Education / M. Ed. (Sielkundige Opvoedkunde)

Kwok Man Ki. / Accompanying CD-ROM entitled: DRAGON program 2005. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2006. / Includes bibliographical references (leaves 193-203). / Abstracts in English and Chinese; appendices also in Chinese. / Abstract --- p.i / Abstract (Chinese version) --- p.iii / Acknowledgement --- p.v / Table of contents --- p.vi / List of tables --- p.xi / List of figures --- p.xviii / Presentations --- p.xix / Chapter Chapter one: --- Introduction --- p.1 / Hong Kong preschoolers' nutritional health situation --- p.1 / Chapter (I) --- Breastfeeding & complementary feeding practices --- p.1 / Chapter (II) --- "Diet, mealtime and physical activity patterns" --- p.3 / Chapter (III) --- Weight status --- p.6 / Health risk factors accumulated up to preschool age --- p.8 / Childhood Obesity Prevention: School-based intervention --- p.12 / Chapter (I) --- Primary obesity prevention and health promoting schools --- p.12 / Chapter (II) --- Feasibility of health promotion initiatives in Hong Kong kindergartens --- p.14 / Chapter (III) --- Nutrition and physical activity intervention studies --- p.18 / Chapter (IV) --- Hong Kong kindergarten health initiative: DRAGON Program --- p.23 / Aim and scope of the DRAGON Program --- p.28 / Chapter Chapter two: --- Methodology --- p.30 / Kindergarten recruitment --- p.30 / Formative preparatory stage --- p.32 / Chapter (I) --- Teaching kit development --- p.32 / Chapter (II) --- Teaching kit pretesting --- p.33 / Chapter (III) --- Parents' focus group --- p.35 / Chapter (IV) --- Questionnaires development --- p.35 / Chapter (V) --- Ethics approval --- p.37 / Subject recruitment --- p.37 / Pre-intervention stage --- p.37 / Chapter (I) --- Anthropometric measurements --- p.37 / Chapter (II) --- Parental questionnaires --- p.38 / DRAGON Program implementation --- p.38 / Chapter (I) --- Preschoolers' health curriculum --- p.38 / Chapter (II) --- Pre-intervention data management and analysis --- p.39 / Chapter (III) --- Booster activities planning and implementation --- p.40 / Chapter (IV) --- Parents' newsletters --- p.42 / Post-intervention stage --- p.42 / Chapter Chapter three: --- Results --- p.46 / Enrollment and response rate --- p.46 / Between schools baseline comparison --- p.50 / Education vs. Control Schools baseline comparison --- p.53 / Chapter (I) --- Demographic and socioeconomic characteristics --- p.53 / Chapter (II) --- Children's dietary patterns --- p.60 / Chapter (III) --- "Regular meals, snack patterns and other mealtime behaviors" --- p.65 / Chapter (IV) --- Usual activity patterns --- p.67 / Chapter (V) --- Parents' health knowledge and preferred communication channels --- p.72 / Chapter (VI) --- Child's height and weight measurements --- p.77 / Chapter (VII) --- Factors associated with children's weight status --- p.79 / Chapter (VIII) --- "Associations between socioeconomic status (SES) and children's dietary, mealtime and activity patterns" --- p.81 / Process and outcome evaluations of the Dragon Program --- p.90 / Part a) 1st follow up after finishing all health curriculum --- p.90 / Chapter (I) --- Children's dietary patterns --- p.90 / Chapter (II) --- Mealtime behaviors --- p.95 / Chapter (III) --- Usual activity patterns --- p.99 / Chapter (IV) --- Health curriculum effectiveness evaluation by AM/PM sessions --- p.103 / Part b) 2nd follow up after finishing promotional activities --- p.107 / Chapter (I) --- Children's dietary patterns --- p.108 / Chapter (II) --- Mealtime behaviors --- p.116 / Chapter (III) --- Usual activity patterns --- p.122 / Between subgroups comparisons --- p.131 / Chapter (I) --- First follow up --- p.131 / Chapter (II) --- Second follow up --- p.132 / Parent Focus groups (baseline) --- p.136 / Chapter (I) --- Awareness of local adults' and preschoolers' health status --- p.136 / Chapter (II) --- Children's dietary habits and lifestyle --- p.137 / Chapter (III) --- Factors affecting their children's health behaviors --- p.139 / Parent Focus groups (booster activities) --- p.140 / Teachers´ةquestionnaires --- p.142 / Teachers after class assessment --- p.149 / Teachers´ة focus groups --- p.155 / Principals´ة Interviews --- p.157 / Chapter (I) --- Importance of creating healthy school environment --- p.157 / Chapter (II) --- Students' & teachers´ة performance in first half-year DRAGON Program --- p.158 / Chapter (III) --- Comments on implementing second half-year DRAGON Program --- p.160 / Chapter (IV) --- Recommendations for the development of the Program --- p.161 / Chapter Chapter four: --- Discussion --- p.163 / Implications of the findings --- p.164 / Chapter (I) --- Socioeconomic and demographic factors associated with preschoolers' diet and lifestyle at baseline --- p.164 / Chapter a) --- Association between SES and children´ةs dietary habits --- p.164 / Chapter b) --- Association between SES and children's weight status and their mealtime interactions with parents --- p.166 / Chapter c) --- "Association between children's weight status and their dietary mealtime, and activity patterns" --- p.167 / Chapter (II) --- Local preschool age children´ةs health situation --- p.170 / Chapter (III) --- Program Effectiveness assessment --- p.173 / Chapter a) --- After the implementation of the one-term health curriculum --- p.173 / Chapter b) --- After the implementation of health curriculum and promotional activities --- p.179 / Chapter (IV) --- Program acceptability and feasibility --- p.186 / Limitations --- p.189 / Recommendation for future preschool health program --- p.190 / Chapter Chapter five: --- Conclusion --- p.192 / References --- p.193 / Appendices --- p.204 / Chapter A1 --- School invitation letter with program briefing details (English version) --- p.204 / Chapter A2 --- School invitation letter with program briefing details (Chinese version) --- p.209 / Chapter B1 --- School background information (English version) --- p.213 / Chapter B2 --- School background information (Chinese version) --- p.217 / Chapter C1 --- DRAGON Program Teacher's Guide for nursery grade (Chinese version) --- p.221 / Chapter C2 --- DRAGON Program Teacher's Guide for lower level (Chinese version) --- p.244 / Chapter C3 --- DRAGON Program Teacher's Guide for upper level (Chinese version) --- p.269 / Chapter D1 --- Parents´ة focus group (Jan) (English version) --- p.297 / Chapter D2 --- Parents´ة focus group (Jan) (Chinese version) --- p.301 / Chapter E1 --- Teachers´ة self-administered questionnaires (English version) --- p.305 / Chapter E2 --- Teachers´ة self-administered questionnaires (Chinese version) --- p.324 / Chapter F1a --- Parents´ة self-administered questionnaires [baseline] (English version) --- p.344 / Chapter F1b --- Parents´ة self-administered questionnaires [1st follow up] (English version) --- p.349 / Chapter F1c --- Parents' self-administered questionnaires [2nd follow up] (English version) --- p.354 / Chapter F2a --- Parents´ة self-administered questionnaires [baseline] (Chinese version) --- p.359 / Chapter F2b --- Parents´ة'self-administered questionnaires [1st follow up] (Chinese version) --- p.364 / Chapter F2c --- Parents´ة self-administered questionnaires [2nd follow up] (Chinese version) --- p.369 / Chapter G1 --- Parents´ة consent form (English version) --- p.374 / Chapter G2 --- Parents´ة consent form (Chinese version) --- p.376 / Chapter H1a --- Sample health lesson worksheet for nursery grade (Chinese version) --- p.378 / Chapter H1b --- Sample health lesson worksheet for lower level (Chinese version) --- p.379 / Chapter H1c --- Sample health lesson worksheet for upper level (Chinese version) --- p.380 / Chapter 11 --- Sample parents´ة newsletter (English version) --- p.382 / Chapter 12 --- Sample parents´ة newsletter (Chinese version) --- p.387 / Chapter J1 --- Questions for pretest parents´ة newsletter (Chinese and English version) --- p.392 / Chapter K1 --- Principals´ة interview (English version) --- p.395 / Chapter K2 --- Principals´ة interview (Chinese version) --- p.397 / Table A_1 to A_17 --- p.399 / DiscAl DRAGON Program: teaching materials for health lessons --- p.414 / DiscA2 DRAGON Program: materials for three booster activities --- p.414 / DiscA3 DRAGON Program: health lesson worksheets --- p.414 / DiscA4 DRAGON Program: parents´ة newsletters --- p.414

Chan, Yun Kwan. / Accompanying CD-ROM contains appendix H, I, J, and K. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2008. / Includes bibliographical references (leaves 161-170). / Abstracts in English and Chinese; three appendixes in Chinese only. / Library's copy: lacks accompanying CD-ROM. / Acknowledgement --- p.i / Abstract --- p.ii / Abstract (Chinese) --- p.iv / List of publications --- p.vi / Table of Contents --- p.viii / List of Figures --- p.xvi / List of Tables --- p.xvii / List of Abbreviations --- p.xxv / Chapter CHAPTER ONE: --- INTRODUCTION --- p.1 / Chapter 1.1 --- Global prevalence of childhood overweight --- p.1 / Chapter 1.2 --- Preschool health situation in HK --- p.2 / Chapter 1.2.1 --- Breastfeeding --- p.2 / Chapter 1.2.2 --- Diet and physical activity patterns --- p.3 / Chapter 1.2.3 --- Prevalence of childhood overweight --- p.5 / Chapter 1.2.3.1 --- Definition of childhood overweight --- p.5 / Chapter 1.2.3.2 --- Local prevalence of childhood overweight --- p.6 / Chapter 1.3 --- Consequences of childhood overweight --- p.7 / Chapter 1.3.1 --- Health consequences of childhood overweight --- p.7 / Chapter 1.3.2 --- Economic consequences of childhood overweight --- p.9 / Chapter 1.4 --- Risk factors of childhood overweight and obesity --- p.11 / Chapter 1.4.1 --- Family Socioeconomic status --- p.11 / Chapter 1.4.2 --- Parental overweight --- p.11 / Chapter 1.4.3 --- Breastfeeding --- p.12 / Chapter 1.4.4 --- Birth order --- p.13 / Chapter 1.4.5 --- Breakfast consumption --- p.13 / Chapter 1.4.6 --- Beverage consumption --- p.14 / Chapter 1.4.7 --- High calcium intake --- p.15 / Chapter 1.4.8 --- Fruit and vegetable consumption --- p.15 / Chapter 1.4.9 --- Physical inactivity --- p.15 / Chapter 1.4.9.1 --- Physical activity recommendations for preschoolers --- p.17 / Chapter 1.4.9.2 --- Screentime recommendations for preschoolers --- p.18 / Chapter 1.5 --- Child development --- p.18 / Chapter 1.5.1 --- Onset of overweight --- p.18 / Chapter 1.5.2 --- Early establishment of lifelong habits at preschool age --- p.19 / Chapter 1.5.3 --- Interaction with parents --- p.20 / Chapter 1.6 --- Justification of preschool multi-component health intervention in Hong Kong --- p.22 / Chapter 1.6.1 --- Local health promotion initiative at preschool --- p.22 / Chapter 1.6.2 --- Justification for DRAGON2006 modifications --- p.23 / Chapter 1.6.2.1 --- Inclusion of family-home component in school- based health intervention --- p.24 / Chapter 1.6.2.2 --- Child BMI monitoring and health report to parents --- p.24 / Chapter 1.7 --- Present school-based preschool health intervention --- p.25 / Chapter 1.8 --- Summary --- p.27 / Chapter 1.9 --- Aims and objectives --- p.27 / Chapter CHAPTER TWO: --- METHODOLOGY --- p.28 / Chapter 2.1 --- Recruitment of preschools and preschoolers --- p.28 / Chapter 2.2 --- Development of DRAGON2006 --- p.33 / Chapter 2.2.1 --- Ethics approval --- p.35 / Chapter 2.2.2 --- Focus groups with parents --- p.35 / Chapter 2.2.3 --- Amendment and pretest of the questionnaires --- p.35 / Chapter 2.2.4 --- Health lessons --- p.36 / Chapter 2.2.4.1 --- Development and adaptation of the health lessons --- p.36 / Chapter 2.2.4.2 --- Improvement of the teaching materials --- p.37 / Chapter 2.2.4.3 --- Lyrics reproduction and CD production --- p.37 / Chapter 2.2.4.4 --- Worksheets --- p.38 / Chapter 2.2.4.5 --- Process evaluation --- p.38 / Chapter 2.2.5 --- Teachers´ة training --- p.38 / Chapter 2.3 --- Intervention Activities and Components --- p.39 / Chapter 2.3.1 --- Opening ceremony --- p.39 / Chapter 2.3.2 --- Health Talks --- p.40 / Chapter 2.3.3 --- Health report --- p.40 / Chapter 2.3.4 --- Parental newsletters --- p.41 / Chapter 2.4 --- Outcome evaluation --- p.42 / Chapter 2.5 --- Data collection --- p.43 / Chapter 2.5.1 --- Recruitment of subjects --- p.43 / Chapter 2.5.2 --- Anthropometric measurements --- p.43 / Chapter 2.5.3 --- Parental baseline and evaluation questionnaire administration --- p.44 / Chapter 2.5.4 --- Teachers´ة pre- and post-intervention evaluation and process evaluation --- p.44 / Chapter 2.6 --- Data management --- p.44 / Chapter 2.6.1 --- Verification of data from the questionnaires --- p.44 / Chapter 2.6.2 --- Data coding --- p.45 / Chapter 2.6.3 --- Data entry and verification --- p.45 / Chapter 2.6.4 --- Data analysis --- p.45 / Chapter 2.5.4.1 --- Descriptive and association analysis --- p.45 / Chapter 2.5.4.2 --- Construction of BMI-for-age percentile and z- score curves --- p.46 / Chapter 2.5.4.3 --- Evaluation of the effectiveness of the program --- p.47 / Chapter CHAPTER THREE: --- RESULTS --- p.48 / Chapter 3.1 --- Organization of the results --- p.48 / Chapter 3.2 --- Baseline comparability between the EG and CG --- p.48 / Chapter 3.2.1 --- General sociodemographic characteristics --- p.48 / Chapter 3.2.2 --- Preschoolers' diet and meal behaviors --- p.54 / Chapter 3.2.3 --- Preschoolers´ة dental health --- p.61 / Chapter 3.2.4 --- Parental child feeding behaviors --- p.62 / Chapter 3.2.5 --- Preschoolers´ة physical activity and sedentary behaviors --- p.66 / Chapter 3.2.6 --- Summary --- p.67 / Chapter 3.3 --- Baseline comparability between the completes and dropouts --- p.69 / Chapter 3.3.1 --- Participant flow in the EG and CG --- p.69 / Chapter 3.3.2 --- General sociodemographic characteristics --- p.70 / Chapter 3.3.3 --- "Preschoolers´ة diet, meal and physical and sedentary activity behaviors and parental child feeding behaviors" --- p.74 / Chapter 3.3.4 --- Summary --- p.75 / Chapter 3.4. --- Evaluation of the effectiveness of the DRAGON2006 --- p.76 / Chapter 3.4.1 --- General demographic characteristics --- p.76 / Chapter 3.4.2 --- Effects on preschoolers´ة anthropometry and weight status --- p.77 / Chapter 3.4.3 --- Effects on preschoolers' diet and meal behaviors --- p.79 / Chapter 3.4.4 --- Effects on parental child feeding behaviors --- p.89 / Chapter 3.4.5 --- Effects on preschoolers´ة physical and sedentary activities --- p.92 / Chapter 3.4.6 --- Summary --- p.94 / Chapter 3.5 --- "Teaching staff members´ة attitudes, perceptions and practices with respect to addressing childhood overweight" --- p.95 / Chapter 3.5.1 --- General demographic characteristics --- p.95 / Chapter 3.5.2 --- Teachers' attitude toward addressing childhood overweight --- p.98 / Chapter 3.5.3 --- Teachers' behaviors toward addressing childhood overweight --- p.99 / Chapter 3.5.4 --- Teachers' perceived abilities to deal with some childhood overweight topics --- p.100 / Chapter 3.5.5 --- Teachers´ة reported helpful factors to implementing a new preschool health program --- p.101 / Chapter 3.5.6 --- Teachers´ة reported helpful factors for and barriers to parents´ة participation --- p.102 / Chapter 3.5.7 --- Comparisons between staff with and without self-reported weight and height --- p.103 / Chapter 3.5.8 --- Summary --- p.105 / Chapter 3.6 --- EG teachers´ة evaluation of the program --- p.106 / Chapter 3.6.1 --- Teachers' perception of DRAGON2006 program before the intervention --- p.106 / Chapter 3.6.2 --- DRAGON teachers´ة process evaluation of the DRAGON2006 curriculum --- p.113 / Chapter 3.6.3 --- DRAGON teachers´ة evaluation of DRAGON2006 program after the intervention --- p.118 / Chapter CHAPTER FOUR: --- DISCUSSION --- p.127 / Chapter 4.1 --- "Baseline findings about the preschoolers' weight status, diet, meal and physical and sedentary activity situation" --- p.127 / Chapter 4.1.1 --- Preschooler and parental overweight and obesity --- p.127 / Chapter 4.1.2 --- Preschoolers´ة diet and meal behaviors --- p.128 / Chapter 4.1.3 --- Preschoolers´ة physical and sedentary activity behaviors --- p.130 / Chapter 4.2 --- "Gender associations with preschoolers´ة diet, meal and physical and sedentary activity behaviors and parental child feeding behaviors" --- p.131 / Chapter 4.2.1 --- Gender associations with preschoolers´ة diet and meal behaviors --- p.132 / Chapter 4.2.2 --- Gender associations with parental child feeding behaviors --- p.134 / Chapter 4.2.3 --- Gender associations with preschoolers´ة physical and sedentary activity behaviors --- p.135 / Chapter 4.3 --- "Age associations with preschooler diet, meal and physical and sedentary activity behaviors and parental child feeding behaviors" --- p.136 / Chapter 4.3.1 --- Preschoolers' age associations with their anthropometry --- p.137 / Chapter 4.3.2 --- Preschoolers´ة age associations with their diet and meal behaviors --- p.137 / Chapter 4.3.3 --- Preschoolers' age associations with their dental health --- p.139 / Chapter 4.3.4 --- Preschoolers´ة age associations with parental child feeding behaviors --- p.139 / Chapter 4.3.5 --- Preschoolers´ة age associations with their physical and sedentary activity behaviors --- p.140 / Chapter 4.4 --- "Family income associations with preschooler diet, meal and physical and sedentary activity behaviors and parental child feeding behaviors" --- p.141 / Chapter 4.4.1 --- Family income associations with some general demographic characteristics of the sample --- p.143 / Chapter 4.4.2 --- Family income associations with preschoolers´ة diet and meal behaviors --- p.144 / Chapter 4.4.3 --- Family income associations with parental child feeding behaviors --- p.147 / Chapter 4.4.4 --- Family income associations with preschoolers' physical and sedentary activity behaviors --- p.148 / Chapter 4.5 --- Factors associated with preschool overweight and obesity --- p.148 / Chapter 4.5.1 --- Preschooler overweight and obesity associations with some general demographic characteristics of the baseline participants --- p.149 / Chapter 4.5.2 --- Preschooler overweight and obesity associations with parental overweight and obesity --- p.150 / Chapter 4.5.3 --- Preschooler overweight and obesity associations with preschoolers' meal behaviors --- p.150 / Chapter 4.5.4 --- Preschooler overweight and obesity associations with their physical and sedentary activity behaviors --- p.150 / Chapter 4.6 --- The evaluation of the effectiveness of DRAGON2006 --- p.151 / Chapter 4.6.1 --- Baseline comparison between the education (EG) and control group (CG) --- p.151 / Chapter 4.6.2 --- Baseline comparison between completers and dropouts --- p.151 / Chapter 4.6.3 --- Follow up comparison between the education (EG) and control groups (CG) --- p.152 / Chapter 4.6.3.1 --- The changes in preschooler anthropometry --- p.153 / Chapter 4.6.3.2 --- The changes in preschooler diet and meal behaviors --- p.154 / Chapter 4.6.3.3 --- The changes in preschooler physical and sedentary activity behaviors --- p.155 / Chapter 4.6.3.4 --- Parental child feeding behaviors --- p.156 / Chapter 4.7 --- The teachers´ة evaluation results of DRAGON2006 and of Color Me Healthy --- p.156 / Chapter 4.7 --- Strengths and limitations of the study --- p.157 / Chapter 4.8 --- Suggestions for improvement of DRAGON --- p.159 / Chapter CHAPTER FIVE: --- CONCLUSION --- p.160 / References --- p.161 / Appendices / Chapter AI --- Invitation letter for preschool (English) --- p.171 / Chapter AIII --- Invitation letter for preschool (Chinese) --- p.172 / Chapter AIII --- Invitation letter for CG preschool (Chinese only) --- p.173 / Chapter BI --- Research proposal (English) --- p.174 / Chapter BII --- Research proposal (Chinese) --- p.178 / Chapter CI --- Purpose and structure of DRAGON2006 health lessons (English) --- p.181 / Chapter CII --- Purpose and structure of DRAGON2006 health lessons (Chinese) --- p.185 / Chapter DI --- Teacher evaluation Part A (pre-intervention) (English) --- p.189 / Chapter DII --- Teacher evaluation Part A (pre-intervention) (Chinese) --- p.191 / Chapter EI --- Teacher evaluation Part B (process evaluation) (English) --- p.193 / Chapter EII --- Teacher evaluation Part B (process evaluation) (Chinese) --- p.205 / Chapter FI --- Teacher evaluation Part C (post-intervention) (English) --- p.218 / Chapter FII --- Teacher evaluation Part C (post-intervention) (Chinese) --- p.222 / Chapter GI --- Child health report (English) --- p.224 / Chapter GII --- Child health report (Chinese) --- p.226 / Chapter H --- Teaching kit --- p.228 / Chapter I --- Music sound track --- p.228 / Chapter J --- Curriculum worksheets (Chinese only) --- p.228 / Chapter K --- Parents´ة newsletters (Chinese only) --- p.228 / Chapter LI --- Focus group study questions (English) --- p.229 / Chapter LII --- Focus group study questions (Chinese) --- p.231 / Chapter MI --- Consent form for EG parents (English) --- p.233 / Chapter MII --- Consent form for EG parents (Chinese) --- p.235 / Chapter MII --- Consent form for CG parents (English) --- p.237 / Chapter MI --- Consent form for CG parents (Chinese) --- p.238 / Chapter NI --- Pre-internvetion parental questionnaire (English) --- p.239 / Chapter NII --- Pre-intervention parental questionnaire (Chinese) --- p.245 / Chapter OI --- Post-intervention parental questionnaire (English) --- p.250 / Chapter OII --- Post-internvetion parental questionnaire (Chinese) --- p.256 / Chapter PI --- Post-intervention staff survey (English) --- p.262 / Chapter PII --- Post-intervention staff survey (Chinese) --- p.264 / Chapter Q --- "Gender differences in preschoolers´ة diet, meal, physical and sedentary behaviors and parental child feeding behaviors" --- p.266 / Chapter R --- "Age differences in preschoolers´ة diet, meal, physical and sedentary behaviors and parental child feeding behaviors" --- p.296 / Chapter S --- "Income differences in preschoolers' diet, meal, physical and sedentary behaviors and parental child feeding behaviors" --- p.313 / Chapter T --- Factors associated with preschooler weight status --- p.334 / Chapter U --- "Maternal education level differences in preschoolers´ة diet, meal, physical and sedentary behaviors and parental child feeding behaviors" --- p.352 / Chapter V --- "Maternal birth place differences in preschoolers´ة diet, meal, physical and sedentary behaviors and parental child feeding behaviors" --- p.374 / Chapter W --- Test-retest reliability of DRAGON2006 questionnaire --- p.394

Play can be seen as a very important component in the learning programme of pre-school children. The question arises whether the Gr R teacher has adequate play incorporated into the daily schedule? The research question was answered as follows. Although it was revealed in the study that the teachers who had pre-primary and Bed qualifications, possessed more (play) knowledge of all the teachers, the rest of the Gr R teachers indicated that they did have a need to gather more knowledge in childrens’ play, as well as implementing it into the day programme. The third part of the research question was also answered namely; that too much formal education were taking place in the Gr R classes in primary schools. The answer to the question; whether there is enough play in the Gr R class in a primary school is; “no”, 10 and whether there is enough play in the Gr R class in the pre-primary school is; “yes”. It was concluded that the Gr R education methods in the primary school is far more formal than that of the pre-primary school. The research question is thus fully answered and the study was completed successfully. / Spel kan gesien word as ’n baie belangrike komponent van die leerprogram vir voorskoolse kinders. Die vraag ontstaan of Gr R onderwyseresse genoegsame spel in die dagprogram implementeer? Die navorsingsvraag is as volg beantwoord. Alhoewel dit in die studie na vore gekom het, dat die onderwyseresse wat preprimêr en BEd gekwalifiseer is oor die meeste speelkennis beskik, het die meeste Gr R onderwyseresse aangedui dat hul wel ’n behoefte het om meer kennis rakende kinderspel en die implementering daarvan in die dagprogram te bekom. Die laaste vraag voortvloeiend uit die navorsing of daar genoegsame spel in die Gr R klasse plaasvind was die gevolgtrekking “nee” by primêre skole en “ja” by preprimêre skole. Daar is tot die gevolgtrekking gekom dat Gr R onderwys by primêre skole se onderrigmetodes baie meer formeel is as Gr R by preprimêre skole. Die navorsings-vraag is dus in geheel beantwoord en die studie is suksesvol voltooi. / Psychology of Education / M. Ed. (Sielkundige Opvoedkunde)

The new building Nursery school is situated in Tisnov. Under the two storey building partialy runs basement. On the ground floor is located two departments nursery school with economic part. On the second floor is the classrooms and socialrooms. In the basement are mainly storerooms and utility rooms. The building is made of ceramic bricks and insulation contact system. The first storey is partly roofed with a flat roof and the second storey is sloped roof roofed. The building is constructed on footing foundations.

The diploma thesis deals with the age category of children which are under three years old and their potential to be accepted to nursery schools in this region. The thesis generally summarizes all the current knowledge about that if is it possible to place the children of this age into pre-school institutions and under what conditions. Thesis also deals with providing care, upbringing and education of children under three years, the overall readiness of kindergartens to fulfill those demands and also opinions of pedagogical public. In the theoretical part the author explains legislative requirements of accepting the children under three years into nursery schools. The author also describes and characterizes the child development between second and third year of life. The thesis deals with the specific peculiarities of these children their adaptation and describes their possibilities to be accepted by kindergartens. The author looks into the possibility to be accepted in conditions of social needs of families and also in terms of education legislation. The thesis in this part offers both partial and also international overview. In the practical part of the thesis the author carried out a research in kindergartens through interviews with the school principal and leading teachers to express their...

The study sought to establish the quality of Early Childhood Development (ECD) programmes. It was therefore important that the researcher investigates whether the ECD programmes were meeting the expectations of the quality indicators and consequently the holistic needs of ECD children. The qualitative design methodology was used in this study. Self-constructed observation checklists and in-depth interview guides were used. The participants in the study were 10 school heads, 10 ECD teachers and 10 ECD parents, one from each of the ten schools under study from Harare low and high density suburbs. The data were content analysed. The findings of the study revealed that school heads incompetently managed the ECD curriculum. It was also revealed in the study that ECD policies existed in schools but some were not adhered to which impacted negatively on the quality of ECD programmes. Findings of the study also revealed that the components of a quality ECD programme which included; nutrition, health and safety, parental involvement, stakeholder involvement, guidance and counselling in ECD were compromised. The study showed that ECD personnel qualifications were varied. The study also revealed that teaching methods in ECD were all child-centred though some ECD parents and school heads criticised the play-way and child-centred method of teaching. Findings revealed that material, financial and human resources were scarce. It was concluded that the quality of ECD programmes in Harare primary schools was compromised. It was recommended that training of all stakeholders on ECD management and organisation would bring about a better understanding of ECD programmes, mounting staff development workshops on practical skills training in guidance and counselling of ECD children for ECD teachers, school heads and counsellors and, inviting parents as resource persons when teaching certain concepts would improve the quality of ECD programmes. Recommendations for further study were made / Educational Studies / D.Ed. (Psychology of Education)

This dissertation contributes to the study of educational change and the conditions thereof. During the second half of the 19th and first half of the 20th centuries, Swedish early care and education (ECE) programs underwent a comprehensive transformation as formal instruction was supplanted by early childhood education. My analysis of this transformation utilizes a comparatively long time-frame, an organizational historical perspective, and archival material from 44 ECE societies. It focuses on three types of ECE programs: infant schools, day nurseries, and kindergartens. Since philanthropic societies organized such programs, this study’s results are also of interest to the history of philanthropy. Early childhood education was established through a selection and adaptation process in which existing ECE programs were closed or changed as new ones were established. My investigation demonstrates that this occurred on the basis of the conditions in which individual ECE programs operated. Factors that stand out in this regard are the debate concerning infant schools, the funding of ECE programs, and the expansion of the mandatory elementary education system, together with changes in the dissemination of ideas about education and the establishment of municipal regulations. How these conditions contributed to educational change constitutes the substance of the dissertation. The results of this dissertation deepen our knowledge of the finances of ECE programs, their organizational niche, and their relations with municipal authorities. This study questions the significance for educational change within these programs that has been attributed to the growth of a romantic conception of childhood. It provides a new picture of the role of the kindergarten movement in this regard and ascribes to day nurseries a previously unobserved role in educational change. This dissertation thereby contributes to a revision of recurrent assumptions concerning educational change and of the connection between such change and general societal or ideological structures.

Gill nets and longlines were compared as shark nursery sampling methodologies in inshore waters of Georgia to (1) assess differences in gear selectivity, bias, and stress of capture and (2) determine potential relationships between habitat features and shark distribution and abundance. Gear selectivity varied between gears as a function of both species and life stage resulting in significantly different estimates of species and life stage compositions. Juvenile bonnetheads (Sphyrna tiburo) and young of the year blacktip sharks (Carcharhinus limbatus) experienced significantly higher stress from gill net capture than longline. Major sources of bias are thought to result from dietary preferences and individual size. Juvenile sandbar shark (C. plumbeus) distribution revealed a potential preference for creeks rather than sounds, between 0.32-0.8km wide and 4.02-8.05km from the ocean. Adult Atlantic sharpnose sharks (Rhizoprionodon terraenovae) appear to prefer larger, open sound waters closer to the ocean. A potential preference for locations in close proximity to jetties over those near oyster reefs was also observed for adult Atlantic sharpnose sharks, and while statistical significance was observed, a stronger pattern may exist, as sample sizes in this study were relatively small yet still able to detect a difference. Future investigations that quantify proportions of habitat availability and shark abundance in a given area may be more useful for identifying preferences for the structures observed in this study. This study also provides strong evidence of finetooth shark (C. isodon) primary and potentially secondary nursery habitat in areas that had not yet been documented. Findings from these investigations can be useful for managers seeking to maintain healthy coastal shark populations.