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81.
The purpose of this investigation was to evaluate the construct validity of the parent version of the Penn Interactive Peer Play Scale (PIPPS) and to compare it with the teacher version. PIPPS were collected on 297 urban Head Start children. The Parent PIPPS replicated the three-factor solution found with the teacher version, supporting the following constructs of peer play: Play Interaction, Play Disruption, and Play Disconnection. Factor matching and canonical correlational analyses examining the relationship between the parent and teacher versions of the PIPPS revealed significant one-to-one matches between hypothesized like factors. Additionally, analyses of overlapping variance between versions indicated a significant degree of overlap. Implications of the findings for involvement of parents in the assessment process and research on the continuity and discontinuity between home and school environments for low-income, urban children were discussed.  相似文献   
82.
卢光辉 《资源科学》2004,26(7):19-25
山坡地区遇上连日暴雨时,不但引起土壤冲蚀和山崩,更易造成径流集中,使洪峰径流量大幅增加,带来下游地区严重洪水及泥沙灾害。而雨水贮集可以有效的减少径流量,进而达到防洪减灾的效果,所收集来的雨水也可以做进一步的利用,如农田灌溉,或者引至社区作为浇花、洗车、冲厕等用途,达到水资源的有效利用。该研究选择汐止市为仿真对象,利用地理信息系统(GIS)及农业非点源污染模式(AGNPS)仿真分析出合适的雨水贮集设施设置地点。该研究设计在一定的径流量、输沙量、及坡度等适合设置雨水贮集设施限制条件,利用AGNPS的特性,由计算机筛选出符合限制条件的地点。一共在研究区526个方格中找到36个方格符合设置雨水贮集设施的地点,这些方格绝大部分都分布在集水区的上游地区。因此确信可以利用AGNPS模式来做为自动选址的方法,以节省大量的人力、物力及时间。  相似文献   
83.
The study examined how preschool intervention programmes set up by three Scottish local authorities changed parents’ cognitions. Quantitative parent outcomes were measured using Parenting Daily Hassles Scales (N = 88). A matched comparison group of parents (N = 55) recruited from the same areas of disadvantage but whose children did not attend the intervention programmes also completed questionnaires. Qualitative outcomes were evaluated using semi‐structured interviews (N = 30). A significant group × time interaction effect was found for daily hassle cognitions, Parenting Task–Intensity, Challenging Behaviour–Frequency and Challenging Behaviour–Intensity, with comparison group parents showing an increase in their experience of hassles during the ‘terrible twos’ compared with intervention group parents. Complementary qualitative data indicated that intervention group parents had gained valuable new insights into their children’s behaviour, changing how they thought about their role as parents and their behavioural and developmental expectations of their children. Implications for parental engagement in preschool programmes are discussed.  相似文献   
84.
OBJECTIVE: The main objective was to know social representations about child maltreatment (severity, etiology, and intervention strategies) of the general population and the professionals working with children in the Caribbean area of Colombia. METHOD: Sample was composed for 402 participants. From this pool of participants, 111 of them were working in child protection, 95 worked with children but not in the child protection system and 196 pertained to the general population. All participants answered to a questionnaire composed by 86 items. The questionnaire was developed to assess (1) the perceived severity of different typologies of child abuse, (2) opinions about risk factors for child maltreatment and sexual abuse, and (3) opinions about the most adequate ways of intervention with perpetrator of child abuse. RESULTS: Sexual abuse is considered as the most severe typology of child maltreatment and emotional abuse is considered as more severe than physical abuse. No differences between groups were found in perceived severity of typologies of child maltreatment. Differences in the social representation about the etiology of child maltreatment were found. Professionals working in the child protection system give more value to characteristics of parents and to the socio-economic and familiar environment in the etiology of child maltreatment than participants from the general population. Prevention and treatment programs for abusers were considered as the more relevant strategies against child maltreatment. DISCUSSION: Findings of present study suggest that social representations about child maltreatment of general population and professionals from the Caribbean area of Colombia are similar than social representation observed in other regions and countries. It is important to take into account that child labor and child poverty were considered as non-severe typologies of child maltreatment. Moreover, findings suggest that people from general population in the Caribbean area of Colombia have a relevant knowledge about agencies working for child protection.  相似文献   
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86.
The purpose of this paper is to compare and contrast characteristics of use and adoption of mobile learning in higher education in developed and developing countries. A comparative case study based on a survey questionnaire was conducted with 189 students (undergraduate and postgraduate) from Makerere University in Uganda and the University of Adelaide in Australia. The Unified Theory of Acceptance and Use of Technology (UTAUT) was employed as the theoretical framework. The results indicated that higher education students in developed and developing countries use a range of technologies for learning, with major differences between Uganda and Australia. The study concludes that mobile learning in higher education in developed and developing country contexts is still at an experimental stage with students using mobile devices in pedagogically limited ways.  相似文献   
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While there is less doubt that adult learners are motivated by different reasons to re‐attend school, it is important to note that, other than psychological factors, social factors are also important in shaping the participation decision. Although researchers have attempted to include social factors in participation models, there is not a conclusive relationship between socioeconomic background and motivation for participation. This study attempts to clarify the linkage between different social factors and adult motivations in re‐entering school to acquire a university degree. By regressing motivations onto three sets of social variables, we found that family role and social position have significant impact in affecting some of the motivations for re‐entering school. These results confirm that adult motivations to learn are embedded within the social lives of adults.  相似文献   
90.
Biting behavior occurs frequently among young children in child care settings. Research indicates several possible reasons for biting behavior including developmental as well as emotional issues. This study examines procedures that have been established to handle childhood biting by early childhood education child care facilities in a southeastern state of the United States. We were interested in whether these child care providers considered biting a normal developmental behavior or an abnormal, dysfunctional behavior. Additionally, how did their philosophy about childhood biting relate to their handling of biting incidents in their facilities?  相似文献   
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