Impact of the EOF Academic Coaching Program on selected first year EOF students

The goal of this study was to investigate the impact of the EOF Academic Coaching Program on selected first year EOF students. Participants were chosen through purposive sampling which comprised of six first year EOF students who participated in the Academic Coaching Program during the Fall 2011 semester at Rowan University which is located in Glassboro, New Jersey. Interviews were conducted to learn more about the students\u27 background and experiences prior to attending college, experience during their first semester of college, and future goals and aspirations after college. Findings revealed that the Academic Coaching Program contributed towards first year EOF students\u27 academic adjustment to college. The findings also showed that students found value in their participation in the program because it helped them develop study strategies and provided them support in their academic courses. In addition, students expressed that the program had contributed towards achieving their goals and aspirations

Development of practical vocational training class making use of virtual reality-based simulation system and augmented reality technologies

Virtual reality (VR) refers to the technologies creating a virtual environment to provide users a sensory simulation of the environment being presented. In Hong Kong Institute of Vocational Education (IVE), we are in the process of developing a VR-based simulation system having four screens surrounding users to simulate an immersive environment. This application is commonly known as the cave automatic virtual environment (CAVE). The objective of our VR-based simulation system project is to apply the virtual reality and the augmented reality (AR) technologies for practical training in vocational education and training (VET). Our system is used for various training programs in the engineering areas. These include simulation of any workspaces for operations and maintenance training in electrical and mechanical services. Workspace training is important and beneficial to VET students in addition to practical training in school settings. Meanwhile, some workspaces are full of danger and severe casualty can be resulted if inappropriate operations are performed. Our VRbased simulation system manages to provide a solution to complement the shortfalls of workplace training and ensure that students can acquire a range of skills including safety operations under various environments. In this paper, we introduce our design of a class making use of the CAVE system and augmented reality technology. The class aims at providing training for VET students to perform inspection and maintenance procedures in a virtual engine plant room. The class was found to be educational and managed to promote the skill development among students

Collusion-Resistant Group Key Management Using Attribute-Based Encryption

This paper illustrates the use of ciphertext-policy attribute-based encryption (CP-ABE), a recently proposed primitive, in the setting of group key management. Specifically, we use the CP-ABE scheme of Bethencourt, Sahai and Waters to implement flat table group key management. Unlike past implementations of flat table, our proposal is resistant to collusion attacks. We also provide efficient mechanisms to refresh user secret keys (for perfect forward secrecy) and to delegate managerial duties to subgroup controllers (for scalability). Finally, we discuss performance issues and directions for future research

Oral health of community dwelling elders in Hong Kong

Introduction: The world’s population is ageing and the elders are vulnerable to oral health problems. This project aimed to observe the oral health status of community dwelling elders in Hong Kong, investigate the oral health impact on their quality of life and nutritional status, and provide oral health education and preventive service. Methods: Community dwelling elders (65 or above) were recruited from five community centers. An interviewer-administered questionnaire was completed to collect information on their socio-demographic background and oral health perception/practice. Their oral health related quality of life (OHQoL) and nutritional status were measured by using the Geriatric Oral Health Assessment Index (GOHAI) and Mini-Nutritional Assessment (MNA), respectively. Their tooth and periodontal status, oral hygiene and soft tissues were examined. Individualized advice, oral health education and scaling were provided. Results: A total of 195 elders participated. Despite their sound knowledge on dental caries, their awareness of the causes and risk factors of periodontal diseases was low. Several misconceptions of oral health were common and their expectation towards oral health was low. Although 81% brush their teeth at least twice a day, over 75% did not perform interdental cleaning mainly due to unawareness of the necessity (32%) and lack of skills (42%). Their dental visits were treatment-driven and mainly for pain-relieving and emergency care. Only 19% were regular dental attendees. The mean (SD) DMFT was 8.9 (7.8). Over 60% had periodontal pockets; 6% were edentulous and 38% had fewer than 20 teeth. The mean (SD) total GOHAI score was 56.4 (8.0); 60% reported negative impact of oral health on their quality of life. The mean (SD) MNA score was 25.2 (2.9); 30% had malnutrition or were at risk. Multivariate analysis showed that tooth loss and untreated decayed teeth (DT) were significant determinants of poor OHQoL; older age, higher education level, and poorer OHQoL were significantly associated with higher risk of malnutrition (all p<0.05). Conclusions: Oral health problems are common among community dwelling elders in Hong Kong. Their oral health awareness and practice are yet to be improved. Tooth loss and unmet treatment need for dental caries significantly compromise elders’ quality of life, which in turn increases their risk for malnutrition. Outreach oral health education and service are well received by the community.published_or_final_versio

Happy farming programme : an exploratory study from an intergenerational perspective

Background: To extend the successful experience learnt from the Golden Organic Farming Programme in Tsuen Wan organized by Produce Green Foundation in 2004, a new farming programme entitled “Happy Farming” has been launched in Tuen Mun. A plot of land was leased to Good Tiding Church of Christian National’s Evangelism Commission in Lai Wai Tuen Mun (屯門泥圍佳音福音堂) by the Government. APIAS was invited to design and implement the farming programme in January 2005. Nine volunteers were recruited, including five older people and four youngsters to work together on farming activities including land exploitation, trainings, ploughing, weeding and mass activities such as opening day and harvest day so that intergenerational cooperation and communication could be promoted. By the experience where joint effort is needed, it is expected that the intergenerational programme could bring a certain amount of happiness to the participants. Objectives: In order to get a better understanding of the ways farming activities could enhance happiness of the participants and promote intergenerational relationships, an exploratory study on the impacts of farming will be investigated. To make it more specific, the research objectives are addressed as follows: To explore the way(s) of intergenerational cooperations and communications during farming activities; To investigate the association of farming activities towards the increase in happiness of the participants (the old and the young); To identify an effective programme intervention strategy to promote intergenerational support and psychological well-being (happiness) for policy makers

Interest-driven creator theory: towards a theory of learning design for Asia in the twenty-first century

Asian education is known for its examination-driven orientation, with the downsides of distorting the processes of learning and teaching, diminishing students’ interest in learning, and failing to nurture twenty-first century competencies among students. As a group of Asian researchers, we have been developing Interest-Driven Creator (IDC) Theory, a design theory based on three anchored concepts, namely interest, creation, and habit. Each of these anchored concepts is represented by a loop composed of three components. In the interest loop, the three components are triggering, immersing, and extending. The components of the creation loop are imitating, combining, and staging. The habit loop consists of cuing environment, routine, and harmony. These three loops are interconnected in various ways, with their characteristics revealed by the design process. We hypothesize that technology-supported learning activities that are designed with reference to IDC Theory will enable students to develop interest in learning, be immersed in the creation process, and, by repeating this process in their daily routines, strengthen habits of creation. Furthermore, students will excel in learning performance, develop twenty-first century competencies, and become lifelong interest-driven creators. To sharpen our understanding and further the development of the theory, we need more discussion and collaborative efforts in the community. Hypotheses arising from this theory can be tested, revised, or refined by setting up and investigating IDC Theory-based experimental sites. By disseminating the framework, foundations, and practices to the various countries and regions of Asia, we hope that it will bring about compelling examples and hence a form of quality education for the twenty-first century, which is an alternative to the examination-driven education system. In this paper, we present an overall introduction to IDC Theory and its history, and discuss some of the steps for advancing it in the future