Reliability and validity assessment of Daily Stressors Evaluation Scale for Urban Secondary School Students / 中国学校卫生

Objective@#To formulate an evaluation scale on daily stressors with good reliability and validity for urban secondary school students, and to provide a tool for psychological stress assessment.@*Methods@#Based on steps of instrument development, a pool of items regarding the daily stressors of junior/senior high school students was constructed by combining existing scales of adolescent life events or stressors, and a preliminary survey was conducted for items analysis and dimension evaluation among 393 middle and high school students in 2 districts of Shanghai. Then confirmatory factor analysis of the scale was conducted among 2 949 students collected by stratified cluster sampling from 11 districts in Shanghai.@*Results@#The final 28 item daily stressors evaluation scale for urban secondary school students, with an overall Cronbach s alpha coefficient of 0.94, consists of 8, 7, 7, and 6 items for the four dimensions of academic stress, physical and psychological stress, interpersonal stress and family stress, respectively. The Guttman s split half reliability was 0.88, and the test retest reliability was 0.68. Total scores of the 28 items reflect general psychological stress level of participants, with higher scores representing higher stress intensity. The confirmatory factor analysis showed that the root mean squared error of approximation ( RMSEA ) and the standardized root mean square residual ( SRMR ) were both less than 0.08, while all fit indexes were above 0.8.@*Conclusion@#The Daily Stressors Evaluation Scale for Urban Secondary School Students, with good reliability, validity and model goodness of fit, can be applicable for urban secondary school students.

Construction of post competency model of human organ donation coordinators based on onion model / 器官移植

Objective To construct a scientific and rational post competency model of human organ donation coordinators. Methods Based on the onion model, the index pool was initially constructed by literature research and behavioral event interview. The index system was screened, modified and improved using Delphi method. The weight of indexes at all levels was determined by analytic hierarchy process. Results The effective response rates of two rounds of Delphi expert inquiries were both 100%, indicating that the expert opinions were highly dependable. The experts' judgment coefficient (Ca), familiarity (Cs) and authoritative coefficient (Cr) were all above 0.7, indicating that the experts' opinions were highly reliable. The expert coordination coefficients (W) were 0.294 and 0.342 (both P<0.001), indicating that experts delivered coordinated opinions and yielded slight difference in understanding the importance of indexes. Finally, according to the "onion model" theory and experts' opinions, a set of coordinator's post competency model including 6 first-level and 55 second-level indexes was established, which comprised an index surface layer, a middle layer and a core layer. Among them, the core layer represented core professional values, the middle layer was personal quality and professional ethics and quality, and the surface layer was interpersonal communication capability, organizational cooperation capability and professional knowledge and lifelong learning capability. Conclusions The post competency model of organ donation coordinators established in this study consists of 6 first-level and 55 second-level indexes, which is highly effective and reliable.

Semi-structured interview for self-esteem regulation research.

There are numerous controversies in research exploring personality dynamics and intrapsychic processes, e.g. insufficient insight provided by available measures such as self-report questionnaires. As a consequence, new methods are developed. Some of the recent theories indicate that self-esteem is not a stable personality trait, but a dynamic construct fluctuating as a result of (mostly) social interactions. I present a semi-structured interview protocol as a method of data collection which can provide rich verbal and non-verbal material referring to self-esteem regulation. Analysis system is not included as there can be many different approaches to use collected data, e.g. qualitative content analysis or narrative inquiry methods. In this paper, I present exemplary statements of participants corresponding to every part of the interview. The examples are explained considering theoretical background. Finally, the strengths and limitations of presented method are discussed, as well as possible research areas to explore with it.

Application of Augmented Reality Technology in Children's Picture Books Based on Educational Psychology.

To cultivate children's imagination, observation, thinking ability, and aesthetic consciousness, the questionnaire survey is adopted to analyze the design strategies and principles of children's picture books based on augmented reality (AR). Primarily, the related concepts and theories are expounded for the research content. Children in preschool aged 4-5 years are invited as primary participants in this work, and the psychological characteristics of the invited children are analyzed in depth. Then, a study is carried out on the existing AR children's picture books. The problems existing in the design of AR children's picture books are found, and then, related solutions are put forward based on the results of the questionnaire survey. Besides, a design is made on the strategies and interactive design principles of AR children's picture books on mobile terminals that are more in line with the needs of children. The results show that 41.07% of parents do not understand AR technology, and 37.5% of preschool children indicate that they do not operate mobile devices independently. However, they need the assistance of parents to use this kind of picture book. A total of 44.64% of parents believe that the main problem of AR picture books in the current market is the lack of interesting interaction. Given the above problems, five principles are proposed for the design of AR children's picture books based on mobile terminals, namely, easy operation principle, interesting principle, guiding principle, timely feedback principle, and safety principle. A set of universally applicable design methods are proposed for AR children's picture books based on mobile terminals, which provides certain theoretical guidance for the development of related types of products.

Exploring the Social Determinants of Drinking Sugary Beverages Leading to Chronic Illness Among Latina/o Populations.

INTRODUCTION: The aim of this qualitative study was to assess Latina/o students' sugary drink consumption patterns and understand the social determinants leading to this consumption behavior in order to design more effective health communication-based campaigns. This study examined the perceived reasons behind high levels of sugar-sweetened beverages (SSBs) consumption among college students of Hispanic origin in the Texas Panhandle region. METHOD: Fifteen Latina/o students were interviewed via an innovative social media-based online interviewing protocol. RESULTS: Subsequent analyses revealed that peer pressure, socializing, unavailability of packaged drinking water during social events, targeted advertisements, and poor lifestyle choices were perceived reasons for high intake of SSB in the focal population. CONCLUSION: This study recommends designing public service announcements geared to Latino/a youth that increase awareness about the long-term health risks that can result from high consumption of SSBs. Moreover, the positive health benefits of drinking water should be highlighted and Latina/o parents should avoid glorifying SSBs and restrict their SSB consumption in front of their children. Further research should aim at designing educational messages, using theoretical backing, to test how Latina/o youth respond to them.

Analysis of Constructing TCM Syndrome Complex Intervention Based on Text Mining and Interview Method / 世界科学技术-中医药现代化

The occurrence, development and outcome of most diseases are a complex process. It is the advantage of traditional Chinese medicine to establish complex interventions that are consistent with the characteristics of disease development. The specific steps are as follows: quantitative research on literature research, establishment of interview framework; focus on interviews, specificization of interview outlines; semi-structured interviews, preliminary construction of complex intervention programs; evaluation of efficacy of complex interventions. The introduction of semi-structured interviews and other qualitative research methods into the modernization of traditional Chinese medicine, combined with quantitative methods such as text analysis and data mining, is also helpful in formulating the standard of diagnosis and treatment system with Chinese characteristics.

Normative Social Support in Young Adult Cancer Survivors.

Following a cancer diagnosis, young adults (YAs; that is, 18-39) often experience altered social relationships with family, friends, romantic partners, and peers. In light of the social struggles YA patients and survivors report due to cancer's biographical disruption, we elicited narratives from 30 YA cancer survivors to examine how their normative perceptions of social support functioned to hinder and assist them in coping with the cancer experience. Through thematic narrative analysis of their individual accounts, YA survivors explained why and how they perceived various support attempts from peers and loved ones to be effective (i.e., being treated "normally"), ineffective (i.e., receiving pity, negative stories, rudeness, excessive self-monitoring, and returns from estrangement), and both effective and ineffective (e.g., instrumental and relational support) in integrating cancer into their biographies. Implications for the advancement of interpersonal communication theory and for the development of age-appropriate communication interventions, educational programs, and informational resources are discussed.