scholarly journals Effect of interventions to improve adolescents’ nutrition knowledge in China

2014 ◽  
Vol 114 (5) ◽  
pp. 322-330 ◽  
Author(s):  
Dongxu Wang ◽  
Chun Chang ◽  
Donald Stewart ◽  
Ying Ji ◽  
Yuhui Shi
Keyword(s):  
Repeated Measures ◽  
Design Methodology ◽  
Nutrition Knowledge ◽  
Control School ◽  
Baseline Survey ◽  
Intervention School ◽  
Content Type ◽  
Dependent Samples ◽  
Structured Questionnaire

Purpose – The purpose of this paper is to improve adolescents’ nutrition knowledge and to examine the effect of interventions component to improve adolescents’ nutrition knowledge. Design/methodology/approach – The study design was multi-factorial with repeated measures, at two points in time, of dependent samples from three schools, which were randomly selected from 15 middle schools in Miyun County, Beijing, and then randomly assigned to control school or intervention school. The instrument for baseline survey was a 14-item and for follow-up survey was a 26-item, self-administered, structured questionnaire, designed in Chinese. Findings – Students’ nutrition knowledge improved significantly in intervention schools after intervention compared with controls. The extent to which students felt that peer support activities were helpful and that what they learned in class about nutrition was helpful, was related to their resultant level of nutrition knowledge. Originality/value – To the authors’ knowledge there have been no previous studies which explore the effect of specific intervention components on levels of nutrition knowledge among adolescents.

scholarly journals Evaluation of a computer-based nutrition education tool

2004 ◽  
Vol 7 (2) ◽  
pp. 271-277 ◽  
Author(s):  
Katrin Kreisel
Keyword(s):  
Student Teachers ◽  
Nutrition Education ◽  
Repeated Measures ◽  
Nutrition Knowledge ◽  
Primary School Children ◽  
Teaching Tool ◽  
School Based ◽  
Computer Based ◽  
Dependent Samples

AbstractObjective:To evaluate the efficacy and feasibility of using a computer-based teaching tool (http://www.coolfoodplanet.org) for nutrition and lifestyle education developed for primary school children.Design:This was a 2-week school-based intervention in third and fourth grades. The study design was multi-factorial with repeated measures of nutrition knowledge, at three points in time, of dependent samples from control and intervention groups. Control schools (n=7) used ‘traditional’ nutrition education materials and intervention schools (n=8) additionally used the computer-based educational tool. Qualitative information was collected in focus group discussions with student teachers and pupils, and by observing the nutrition lessons.Setting/subjects:Pupils aged 8–11 years (n=271) from participating schools in Vienna, Austria.Results:Nutrition knowledge increased significantly in both intervention and control schools, irrespective of the teaching tool used (P<0.001). The significant effect was maintained at 3 months' follow-up. There was no detectable difference in nutrition knowledge post intervention or at follow-up between the two study groups. In intervention schools, younger pupils (8–9 years) had better nutrition knowledge than older pupils (10–11 years) (P=0.011).Conclusion:This computer-based tool increases the possibilities of school-based nutrition education. If the tool's weaknesses identified during the formative evaluation are eliminated, it has the potential to make learning about nutrition more enjoyable, exciting and effective. This is of great importance considering that ‘healthy’ nutrition is not necessarily a topic that easily attracts pupils' attention and in view of the potential long-term health benefits of early and effective nutrition education.

scholarly journals School-based educational intervention to improve children’s oral health-related behaviors in rural Bangladesh

2018 ◽  
Vol 7 (2) ◽  
pp. 27-33
Author(s):  
Yusuke Furukawa ◽  
Fumihiko Yokota ◽  
Rafiqul Islam Maruf ◽  
Mariko Nishikitani ◽  
Kimiyo Kikuchi ◽  
...  
Keyword(s):  
Oral Health ◽  
Educational Intervention ◽  
Educational Interventions ◽  
Control School ◽  
Baseline Survey ◽  
Control Group ◽  
Intervention School ◽  
Rural Bangladesh ◽  
School Based

Children in rural Bangladesh have limited access to oral health services. As a pilot project, a one-day one-time oral health educational intervention was conducted at a primary school in Tangail district in Bangladesh. This study assessed the effect of this educational intervention on the children’s oral behaviors using controlled pre- and post-intervention design. Fifty-two students at the intervention school and 37 students at a control school agreed to participate in this study. A baseline survey was conducted for children at both schools using a standardized semi-structured questionnaire. Children at the intervention school received face-to-face dental exercises and a group seminar. Six months after the intervention, a follow-up survey was conducted at both schools to compare changes in children’s oral behaviors at the two schools. The increase in the percentage of intervention-school participants who reported brushing their teeth two or more times per day between the baseline and follow-up surveys was 7.6 times greater than that in the control group (95% CI= 1.7–35.1; p<0.009). The increase in the percentage of intervention-school participants who reported brushing their teeth before bed between the two surveys was 7.3 times greater than that in the control group (95% CI=1.6–34.0; p<0.001). The findings suggest the importance of skill-based intervention, in collaboration with dentists, school teachers, parents, and community health educators. Future studies on the effectiveness of school-based educational interventions should consider longer-term sustainable behavioral changes in children’s oral health.South East Asia Journal of Public Health Vol.7(2) 2017: 27-33

Antecedents and consequences of trust: an e-tail branding perspective

2016 ◽  
Vol 44 (7) ◽  
pp. 713-730 ◽  
Author(s):  
Gopal Das
Keyword(s):  
Purchase Intention ◽  
Structural Equation ◽  
Design Methodology ◽  
Brand Management ◽  
Online Shopping ◽  
Content Type ◽  
Equation Modelling ◽  
Managerial Implications ◽  
Antecedents And Consequences ◽  
Structured Questionnaire

Purpose – The purpose of this paper is to examine the antecedents and consequences of trust in online shopping from an e-tail branding perspective. Design/methodology/approach – A structured questionnaire was used to collect data online from Indian e-tail shoppers (n=309). A structural equation modelling (CB-SEM approach) was used to analyse the data. Findings – The results found e-tailer awareness, e-tailer associations, and e-tailer perceived quality as antecedents of trust in online shopping. The results also showed online trust positively influences the behavioural intentions, namely, purchase intention, repurchase, and recommendation. Originality/value – This study examines the applicability and branding and brand management principles in an e-tail branding context. Theoretical and managerial implications of these results are further discussed.

An exploration into the understanding of football value chain in south of Brazil

2019 ◽  
Vol 27 (3) ◽  
pp. 644-665 ◽  
Author(s):  
Rosiane Serrano ◽  
Daniel Pacheco Lacerda ◽  
Ricardo Augusto Cassel ◽  
Priscila Ferraz Soares ◽  
Fabio Sartori Piran
Keyword(s):  
Value Chain ◽  
Design Methodology ◽  
Value Added ◽  
Independent Manner ◽  
Problematic Situation ◽  
Content Type ◽  
Football Clubs ◽  
South Of Brazil ◽  
Structured Questionnaire ◽  
Current Reality

Purpose Football is significant in the global economic context. However, the same significance is not identified in the value added to the chain, as the elements that make it up act in a disintegrated and independent manner with undesired effects. Consequently, it is necessary to structure the undesired effects to seek the basic causes that sustain this problematic situation. Thus, this paper aims to use a CRT to structure the undesired effects and basic causes that limit the positive economic impacts of the south Brazilian football value chain. Design/methodology/approach A semi-structured questionnaire was applied with questions about the existing constraints. Based on the answers in the interviews, the current reality tree was elaborated, premised on identifying the basic causes that sustain the undesirable effects detected. Findings Among the main results, it was identified that management problems of the traditional leaders of football clubs and federations are considered the main reason why south of Brazil football cannot fully exploit its economic potential. Originality/value It is evidenced that the paper shows the undesired effect that has the most impact on the development of this chain, and it is important to propose improvements to its root causes, aiming at greater efficacy of the resulting actions.

scholarly journals Co-operation and consistency: a global survey of professionals involved in reopening schools during the COVID-19 pandemic

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Nicola J. Gray ◽  
Didier Jourdan
Keyword(s):  
Public Health ◽  
Design Methodology ◽  
Learning Opportunities ◽  
Content Type ◽  
Education Professionals ◽  
Health Measures ◽  
Global North ◽  
Initial Interviews ◽  
National Governments ◽  
Structured Questionnaire

PurposeDuring the 2020 COVID-19 pandemic, schools closed in haste and were expected to create virtual learning opportunities for their students while they waited to see when and how they might re-open. National governments issued reopening guidance at varying speeds. The purpose of this study was to invite health and education professionals to share what was happening in their country about school reopening in terms of the features and implications of the guidance issued.Design/methodology/approachA qualitative study. Initial interviews informed a semi-structured questionnaire distributed through the global community of UNESCO Chair ‘Global Health and Education’ and partner organisations. Its aim was to collect, analyse and share globally relevant knowledge and practices about school reopening.FindingsThere were 192 useable responses from 43 countries and territories and 1 multi-country region. 20 of these, mainly in the Global North, had received reopening guidance, 23 were still waiting and 1 had not closed its schools. Guidance prioritised public health measures like social distancing, with less emphasis on education impacts. Success came from partnerships between schools, families and local authorities, consistent guidance and enough time and resources for implementation. Fear of infection led to significant absenteeism among students and staff. Respondents waiting for guidance, mainly in the Global South, shared similar concerns and expectations.Originality/valueDescribing first-hand practices and perspectives of health and education professionals from diverse countries and territories about reopening schools.

Reconnecting governance configuration variables to enterprises contingency factors for optimizing productivity at the start-up level

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Walter Amedzro St-Hilaire
Keyword(s):  
Structural Design ◽  
Design Methodology ◽  
System Analysis ◽  
System Control ◽  
Ceteris Paribus ◽  
New Approach ◽  
Content Type ◽  
Start Up ◽  
The Future

PurposeThe article broaches the important topic of the relationships between governance operationalizations and productivity at the start-up level. It proposes a new approach to reconnect the contingency factors to the optimization of productivity. This helps us to identify the changing characteristics that influence the determinants of decisions, actions and management of the technological projects of the mainly innovative enterprises.Design/methodology/approachThe study uses techniques that effectively solve unobserved endogeneity and heterogeneity problems in enterprises: an empirical–structural design. With this method, this study enables rich empirical conceptualization and helps with extending theory. However, there is a need to further the research by taking into account the system analysis and the complexity of the research object: one of the options might be to explore a possible follow-up of the research through drawing on ethnostatistics and qualimetrics.FindingsThe analysis reveals that the phenomenon of technological project productivity in operational governance context is thus manifested by the coexistence of the applied governance configuration variables, the contingency factors operationalization, the optimizing productivity mechanisms and this with the secular innovation and stagnation and stagnation. Ceteris paribus, the governance operationalizations have an important role in the productivity of technological projects of the innovative enterprises.Originality/valueThis research is the first to mobilize as major determinants of the operationalization of governance, the oversight of the capital, the dividend strategy and the system control, the managerial follow-up, the detection of opportunistic behaviours and the application of governing incentives (among others) as governance configuration variables in order to highlight their interactions with productivity in the innovative firm technological projects. For this reason alone, the paper will be referenced by other authors in the future.

Use of e‐journals among research scholars at Central Science Library, University of Delhi

2011 ◽  
Vol 30 (1) ◽  
pp. 53-60 ◽  
Author(s):  
P.M. Naushad Ali ◽  
Faizul Nisha
Keyword(s):  
Design Methodology ◽  
Geographical Area ◽  
Search Method ◽  
State Universities ◽  
Primary Data ◽  
Electronic Journals ◽  
Content Type ◽  
Level Of Use ◽  
The University ◽  
Structured Questionnaire

PurposeThe purpose of this paper is to determine the extent to which research scholars at Central Science Library, University of Delhi are aware and make use of e‐journals.Design/methodology/approachA survey was designed to collect basic information about the level of use of electronic journals as well as other factors contributing to and associated with their use. A well‐structured questionnaire was administered among research scholars to collect the necessary primary data, keeping in view the objectives of the study.FindingsThe findings clearly reveal that more than 60 per cent of users in the Central Science Library are using e‐journals weekly for the purpose of research. Printed journals are consulted by the majority of users compared with e‐journals. Keyword is the most popular search method for searching e‐journals among research scholars, whereas the date of publication carries the least percentage among all the options. However, if is found that slow downloading of PDF files is the major problem that would discourage users while using e‐journals.Research limitations/implicationsThe present paper consists only of e‐journal users and the geographical area is restricted to the CSL at the University of Delhi. The scope of the paper could be extended to additional centrally funded universities. An intra‐comparative study could also be made between some select central and state universities for users of e‐journals.Originality/valueThere are a number of studies on the use of e‐journals, but this is the first of its kind within Delhi University. As such, it should pave the way for research in other Indian universities as well as elsewhere.

Institutional repository: access and use by academic staff at Egerton University, Kenya

2017 ◽  
Vol 38 (4/5) ◽  
pp. 276-284 ◽  
Author(s):  
Felicitas Ciabere Ratanya
Keyword(s):  
Design Methodology ◽  
Qualitative Data ◽  
Academic Staff ◽  
Point Of View ◽  
Institutional Repository ◽  
Content Type ◽  
Expected Benefits ◽  
The University ◽  
Practical Implications ◽  
Structured Questionnaire

Purpose The purpose of this paper is to examine the access and use of the institutional repository (IR) among academic staff at Egerton University. Design/methodology/approach The paper provides a description of the building and development of the IR at the Egerton university and describes expected benefits of the repository to the University and relevant stakeholders. A survey was conducted among 84 academic staff with an aim of examining their levels of awareness on the existence of the IR at the Egerton University and assess their access and use. Through a structured questionnaire both quantitative and qualitative data were collected. Findings The study revealed that majority of the academic staff at the Egerton University are still not aware of the existence of the IR. Staff also faced challenges in accessing and using the content available. The paper provided suggestions on how best to enhance the access and utilization of the IRs among the academic staff. Practical implications From a practical point of view, the paper provides implications on the access and use of IRs by the academic staff. The paper points out some challenges faced by this group of users which other academic institutions may try to solve in their respective contexts. Originality/value Findings and discussions provided in the paper will pave way to solving the challenges faced in access and use of IR by the academic staff at the Egerton University.

What images and content do professional dietitians share via Instagram?

2018 ◽  
Vol 48 (6) ◽  
pp. 940-948
Author(s):  
Elif Inan-Eroglu ◽  
Zehra Buyuktuncer
Keyword(s):  
Social Media ◽  
Design Methodology ◽  
Descriptive Analysis ◽  
Easy Access ◽  
Food Category ◽  
Content Type ◽  
Future Studies ◽  
The Social ◽  
Access To Knowledge

Purpose In the age of information, where people can have an easy access to knowledge, the ethical and content-based examination of dietitians’ sharing in the social media is an important step in determining what to share in the social media in the future. The purpose of this study was to analyse the content of Instagram shares of dietitians, a profession group that is becoming more and more widespread in Turkey. Design/methodology/approach Publicly available dietitian Instagram profiles, aiming specifically at those with =500 followers, were included in the study. The hashtag was chosen as #onlinediyet (Turkish for online diet). A total of 1,986 images were identified for analysis. When these images were identified, 883 images were excluded. Thus, overall 1,103 Instagram images were chosen to analyse during a week’s period. Each Instagram image was classified into one of seven categories by authors as food, individual, nutrition information, motivational, miscellaneous, physical activity and recipe. Food and individual groups were also coded into subgroups. Findings A descriptive analysis of the 1,103 online-diet-related images shared by dietitians showed that 53.5 per cent of the images were in food category. There were no differences between female and male dietitians in terms of categories of shared images (p > 0.05). Dietitians also shared individual images (34.5 per cent) including weight loss follow-up (56.2 per cent), self-portrait (22.0 per cent) and conversation with clients (14.0 per cent) images on Instagram. Originality/value The results of this study set a baseline for future studies. Given the rapid growth of this platform in recent years, not only the field of dietetics but also other health-care fields would benefit from clear guidelines about what information can or cannot be shared on social media.

Triangulation with video observation when studying teachers’ practice

2019 ◽  
Vol 20 (1) ◽  
pp. 152-162
Author(s):  
Mette Molbæk ◽  
Rune Müller Kristensen
Keyword(s):  
Research Design ◽  
Design Methodology ◽  
Limited Resources ◽  
Video Observation ◽  
Methodological Issues ◽  
Content Type ◽  
Follow Up Study ◽  
Concrete Experience ◽  
Video Observations

Purpose The purpose of this paper is to discuss methodological issues concerning the use of video observation of a single lesson as a supplement to interviews when studying teachers’ practice and competencies. Design/methodology/approach Using a Danish follow-up study focused on teachers’ practice as a jumping-off point, the authors address both opportunities and challenges when triangulating interviews with video observations of a single lesson. The discussion is structured around the four challenges when using video observations presented by Derry et al. (2010), namely selection, technology, analysis and ethics. Findings Based on experiences from the follow-up study, the use of video observations for triangulation has the potential to nuance the meanings ascribed to teachers’ practice. This approach entails productive challenges that can support the more nuanced and diverse perspectives on teachers’ practice if used proactively. Originality/value Although there is a wide body of literature on conducting interviews and observations when studying teachers’ practice, the use of a combination of interviews and video observations is seldom addressed. This paper presents concrete experience of how to capture different aspects of teachers’ practice by triangulating data generated from interviews and from video observations in a research design with limited resources. The authors discuss what to consider when planning and conducting video observations of a single lesson as part of an interview-based study.

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