A workplace exercise intervention in China: an outcome and process evaluation

The aim of this thesis was to study a worksite exercise intervention for sedentary workers in China. This involved a 10-minute Qigong exercise session twice a day. Four inter-related studies examined the development, implementation, and evaluation of this intervention. First, a feasibility study demonstrated that short exercise breaks could be integrated into the workday routine for employees with sedentary job roles. Second, a pilot study was conducted to test the intervention under research processes. Third, a waitlist controlled trial study showed increases in employees’ physical activity between baseline and post-intervention for intervention (n=193) and waitlist control (n=83) participants, but no changes in work performance or sickness absence. And finally, a process evaluation using RE-AIM framework, i.e. Reach, Effectiveness, Adoption, Implementation, and Maintenance, was conducted using data from focus groups, document analysis, and exercise log reviews. In terms of reach, the exercise intervention was successfully marketed to all employees. In terms of adoption, it was considered that organisational support to implement the intervention was good. The intervention had been implemented broadly as planned. There was high exercise acceptance, but a gradual decrease in exercise adherence through the intervention period. With regard to maintenance, there was no clear management plan to sustain the programme beyond the period of study. To the author’s knowledge, this research is the first to test the effectiveness of worksite exercise in China. It is recommended in future that such interventions focus further on the study of implementation and include outcomes more proximal to the intervention such as job satisfaction and work engagement

Use Mathematical Writing as a Practical Approach to Increase Students’ Problem Solving Skills: A Case Study

In mathematical problem solving, students’ written work mostly reveals their mathematical algorithm skills and has very little information about their reasoning skills of the problem solving process. This study extends the features of mathematical writing that integrate the language and mathematical thinking to increase students’ mathematical problem solving skills. The main feature of this study is the use of mathematics writing workbook as a practical approach to guide the students in the problem solving process. Thirty Foundation students in Engineering participated in a six weeks of writing to solve mathematical problems. An exploratory case study analysis was used to examine the written contents of the participants’ mathematical writing workbook, the performance of their formal test as well as their perceptions of mathematical writing. The trace of work in the workbooks showed that mathematical writing has somehow given some impact on these students to visualize, aware and recognize their problem solving behaviors in words

A workplace exercise intervention in China: an outcome and process evaluation

The aim of this thesis was to study a worksite exercise intervention for sedentary workers in China. This involved a 10-minute Qigong exercise session twice a day. Four inter-related studies examined the development, implementation, and evaluation of this intervention. First, a feasibility study demonstrated that short exercise breaks could be integrated into the workday routine for employees with sedentary job roles. Second, a pilot study was conducted to test the intervention under research processes. Third, a waitlist controlled trial study showed increases in employees’ physical activity between baseline and post-intervention for intervention (n=193) and waitlist control (n=83) participants, but no changes in work performance or sickness absence. And finally, a process evaluation using RE-AIM framework, i.e. Reach, Effectiveness, Adoption, Implementation, and Maintenance, was conducted using data from focus groups, document analysis, and exercise log reviews. In terms of reach, the exercise intervention was successfully marketed to all employees. In terms of adoption, it was considered that organisational support to implement the intervention was good. The intervention had been implemented broadly as planned. There was high exercise acceptance, but a gradual decrease in exercise adherence through the intervention period. With regard to maintenance, there was no clear management plan to sustain the programme beyond the period of study. To the author’s knowledge, this research is the first to test the effectiveness of worksite exercise in China. It is recommended in future that such interventions focus further on the study of implementation and include outcomes more proximal to the intervention such as job satisfaction and work engagement

Information and Design: Book Symposium on Luciano Floridi’s The Logic of Information

Purpose – To review and discuss Luciano Floridi’s 2019 book The Logic of Information: A Theory of Philosophy as Conceptual Design, the latest instalment in his philosophy of information (PI) tetralogy, particularly with respect to its implications for library and information studies (LIS). Design/methodology/approach – Nine scholars with research interests in philosophy and LIS read and responded to the book, raising critical and heuristic questions in the spirit of scholarly dialogue. Floridi responded to these questions. Findings – Floridi’s PI, including this latest publication, is of interest to LIS scholars, and much insight can be gained by exploring this connection. It seems also that LIS has the potential to contribute to PI’s further development in some respects. Research implications – Floridi’s PI work is technical philosophy for which many LIS scholars do not have the training or patience to engage with, yet doing so is rewarding. This suggests a role for translational work between philosophy and LIS. Originality/value – The book symposium format, not yet seen in LIS, provides forum for sustained, multifaceted and generative dialogue around ideas

Move-It: A Cluster-Randomised Digital Worksite Exercise Intervention in China: Outcome and Process Evaluation

We evaluate the outcomes and processes of a video and web-based worksite exercise intervention for sedentary office workers in China, in a 2-arm cluster-randomised wait-list control trial (n = 282: intervention (INT) n = 196 and wait-list control (WLC) n = 86). Eligible clusters were two sites of a major organisation in China randomly allocated to each group (INT: Guangzhou; WLC: Beijing); eligible participants were site employees (n = 690). A theoretically informed digital workplace intervention (Move-It) involving a 10 min Qigong exercise session (video demonstration via website) was delivered twice a day at set break times during the working day for 12 consecutive weeks. Individual-level outcomes were assessed. Participants’ physical activity increased significantly from baseline to post-intervention similarly in both the intervention and the control group. There was a significantly smaller increase in weekday sitting hours in intervention than controls (by 4.66 h/week), and work performance increased only in the control group. Process evaluation (including six focus groups) was conducted using the RE-AIM (reach, effectiveness, adoption, implementation and maintenance) framework. The intervention had wide reach and was successfully marketed to all employees with good uptake. The participatory approach increased perceived organisational support and enhanced adoption. The intervention was implemented broadly as planned. Qigong worksite exercise intervention can be successfully delivered to sedentary office workers in China using video and web-based platforms. It may increase physical activity and does not adversely affect perceived work performance. The study highlights the complexity of conducting health promotion research in real-world organisational settings

Performance of swabs, lavage, and diluents to quantify biomarkers of female genital tract soluble mucosal mediators

Background: Measurement of immune mediators and antimicrobial activity in female genital tract secretions may provide biomarkers predictive of risk for HIV-1 acquisition and surrogate markers of microbicide safety. However, optimal methods for sample collection do not exist. This study compared collection methods. Methods: Secretions were collected from 48 women (24 with bacterial vaginosis [BV]) using vaginal and endocervical Dacron and flocked swabs. Cervicovaginal lavage (CVL) was collected with 10 mL of Normosol-R (n = 20), saline (n = 14), or water (n = 14). The concentration of gluconate in Normosol-R CVL was determined to estimate the dilution factor. Cytokine and antimicrobial mediators were measured by Luminex or ELISA and corrected for protein content. Endogenous anti-HIV-1 and anti-E. coli activity were measured by TZM-bl assay or E. coli growth. Results: Higher concentrations of protein were recovered by CVL, despite a 10-fold dilution of secretions, as compared to swab eluents. After protein correction, endocervical swabs recovered the highest mediator levels regardless of BV status. Endocervical and vaginal flocked swabs recovered significantly higher levels of anti-HIV-1 and anti-E. coli activity than Dacron swabs (P<0.001). BV had a significant effect on CVL mediator recovery. Normosol-R tended to recover higher levels of most mediators among women with BV, whereas saline or water tended to recover higher levels among women without BV. Saline recovered the highest levels of anti-HIV-1 activity regardless of BV status. Conclusions: Endocervical swabs and CVL collected with saline provide the best recovery of most mediators and would be the optimal sampling method(s) for clinical trials. © 2011 Dezzutti et al

The Comprehensive Post-Acute Stroke Services (COMPASS) study: design and methods for a cluster-randomized pragmatic trial

Background: Patients discharged home after stroke face significant challenges managing residual neurological deficits, secondary prevention, and pre-existing chronic conditions. Post-discharge care is often fragmented leading to increased healthcare costs, readmissions, and sub-optimal utilization of rehabilitation and community services. The COMprehensive Post-Acute Stroke Services (COMPASS) Study is an ongoing cluster-randomized pragmatic trial to assess the effectiveness of a comprehensive, evidence-based, post-acute care model on patient-centered outcomes. Methods: Forty-one hospitals in North Carolina were randomized (as 40 units) to either implement the COMPASS care model or continue their usual care. The recruitment goal is 6000 patients (3000 per arm). Hospital staff ascertain and enroll patients discharged home with a clinical diagnosis of stroke or transient ischemic attack. Patients discharged from intervention hospitals receive 2-day telephone follow-up; a comprehensive clinic visit within 2 weeks that includes a neurological evaluation, assessments of social and functional determinants of health, and an individualized COMPASS Care PlanTM integrated with a community-specific resource database; and additional follow-up calls at 30 and 60 days post-stroke discharge. This model is consistent with the Centers for Medicare and Medicaid Services transitional care management services provided by physicians or advanced practice providers with support from a nurse to conduct patient assessments and coordinate follow-up services. Patients discharged from usual care hospitals represent the control group and receive the standard of care in place at that hospital. Patient-centered outcomes are collected from telephone surveys administered at 90 days. The primary endpoint is patient-reported functional status as measured by the Stroke Impact Scale 16. Secondary outcomes are: caregiver strain, all-cause readmissions, mortality, healthcare utilization, and medication adherence. The study engages patients, caregivers, and other stakeholders (including policymakers, advocacy groups, payers, and local community coalitions) to advise and support the design, implementation, and sustainability of the COMPASS care model. Discussion: Given the high societal and economic burden of stroke, identifying a care model to improve recovery, independence, and quality of life is critical for stroke survivors and their caregivers. The pragmatic trial design provides a real-world assessment of the COMPASS care model effectiveness and will facilitate rapid implementation into clinical practice if successful

Key Account Teams : Success Factors for Implementing Strategy

International audiencePurpose The purpose of this paper is to explore a contributing factor – communication – within a team as well as with a client. Organizations that rely on key account teams for strategy implementation may find their “best laid plans” thwarted by communication problems associated with such teams. Design/methodology/approach This paper is based on depth interviews and content analysis. The authors analyze what team members and team leaders say and count positive/negative terms about communication within teams and with clients. These counts of such terms as a proportion of interview length are compared to the actual team success. Findings Negative comments about communication within the team focus on difficulty and positive comments focus on support. Interestingly, however, the best indicator of whether a team has succeeded in selling its key account is the extent of negative expressions about communication from key account managers. Presumably, the structure of key account teams gives them an extra leadership burden, and the authors’ see a relationship between their perception of communication shortcomings and success or failure. Research limitations/implications The authors recommend investigating communication issues when strategy implementation depends on key account teams, but because this study is conducted using a qualitative method with one company, its results cannot be projected. The authors simply demonstrate what a company could learn from conducting its own study and comparing results to its sales success. Originality/value Little research has examined communication in key account teams or linked it to sales success.<br/

Key Account Teams : Success Factors for Implementing Strategy

International audiencePurpose The purpose of this paper is to explore a contributing factor – communication – within a team as well as with a client. Organizations that rely on key account teams for strategy implementation may find their “best laid plans” thwarted by communication problems associated with such teams. Design/methodology/approach This paper is based on depth interviews and content analysis. The authors analyze what team members and team leaders say and count positive/negative terms about communication within teams and with clients. These counts of such terms as a proportion of interview length are compared to the actual team success. Findings Negative comments about communication within the team focus on difficulty and positive comments focus on support. Interestingly, however, the best indicator of whether a team has succeeded in selling its key account is the extent of negative expressions about communication from key account managers. Presumably, the structure of key account teams gives them an extra leadership burden, and the authors’ see a relationship between their perception of communication shortcomings and success or failure. Research limitations/implications The authors recommend investigating communication issues when strategy implementation depends on key account teams, but because this study is conducted using a qualitative method with one company, its results cannot be projected. The authors simply demonstrate what a company could learn from conducting its own study and comparing results to its sales success. Originality/value Little research has examined communication in key account teams or linked it to sales success.<br/

Nanbei (south-north) comedies in Hong Kong cinema : transregional film industry and Hong Kong identity

In this paper, I attempt to use the concept of “transregional imagination” by Zhang Yingjin to depict the Hong Kong film industry in the early 60s and examine how it has transformed the industry practices in Hong Kong cinema and shaped the Hong Kong identity. For decades, Hong Kong cinema has been of regional and transregional importance. The influx of film artists from the north, especially Shanghai, during the post-war period brought a cosmopolitan outlook to the industry. This was coupled with the investment of overseas Chinese from Singapore which helped to expand the distribution network of Hong Kong films within a short time. By tracing the historical development of the industry, I wish to revisit the major events in the region which have contributed to the uniqueness of Hong Kong culture. I would also like to illustrate the characteristics of the transregionalism through the study of a trilogy of nanbei (literally, south and north) comedies released in the early 60s by the MP&GI company. They are The Greatest Civil War on Earth (Nanbei He, 1961); The Greatest Wedding on Earth (Nanbei Yi Jia Qin, 1962) and The Greatest Love Affair on Earth (Nanbei Xi Xian Feng, 1964) which depict the conflicts between the Mandarin-speaking “Northerners” (mainly from Shanghai and neighbouring cities) and Cantonese-speaking “Southerners”. The transregional imagination is manifested in these films which have the benefit of funding from overseas Chinese, casting from Shanghai and local artists, screenwriters from USA, production team mainly from the north, distribution network across regions and audience from international markets. I would further examine the comedy genre as a common language among diversified cultures and a discussion of modernity through an analysis of the company’s business strategies and the scenes which depict western values and urban images of Hong Kong during the 60s. I hope the analysis will be able to rediscover the transregional advantages that Hong Kong film industry has enjoyed and which, I believe, have also paved the way for its positioning in the era of globalization.published_or_final_versionLiterary and Cultural StudiesMasterMaster of Art