scholarly journals Enhancement of Culture of Legionella longbeachae from Respiratory Samples by Use of Immunomagnetic Separation and Antimicrobial Decontamination

2020 ◽  
Vol 58 (11) ◽  
Author(s):  
Ali Mohammadi ◽  
Stephen T. Chambers ◽  
Amy Scott-Thomas ◽  
John G. Lewis ◽  
Trevor Anderson ◽  
...  
Keyword(s):  
New Zealand ◽  
Magnetic Beads ◽  
Immunomagnetic Separation ◽  
Community Acquired Pneumonia ◽  
Selective Decontamination ◽  
Internal Transcribed Spacer Region ◽  
Content Type ◽  
C Storage ◽  
Acid Wash ◽  
A Prospective Study

ABSTRACT Legionella longbeachae is the commonest Legionella species identified in patients with community-acquired pneumonia in New Zealand. Isolation of the organism on culture is the gold standard for the diagnosis of Legionnaires disease, but it has poor sensitivity (40%) compared with quantitative PCR (qPCR). We have developed a selective decontamination process using glycine, vancomycin, polymyxin, and cycloheximide (GVPC) with immunomagnetic separation (IMS) for culturing L. longbeachae. A polyclonal antibody specific for L. longbeachae was produced from New Zealand White rabbits and coupled to tosyl-activated magnetic beads. Stored L. longbeachae qPCR-positive respiratory samples were retrieved from −80°C storage for testing. One portion of test samples was mixed with GVPC and the antibody bead complex, separated, washed, and cultured on modified Wadowsky and Yee agar (MWY) agar. Another portion was exposed to HCl-KCl acidic buffer (pH 2.2) before incubation on MWY agar. qPCR used probes specific for the ITS (internal transcribed spacer) region of the L. longbeachae genome. Cultures were positive in 10/53 (19%) samples after acid wash and 26/53 (49%) after GVPC-IMS (P = 0.001). Growth of contaminants was rare. The mean qPCR threshold cycle values were lower in culture-positive samples after acid wash than in the culture-negative samples (mean, 29.9 versus 34.8; difference, 4.9; 95% confidence interval [CI], ±2.9; P = 0.001) but not after GVPC-IMS (mean, 33.0 versus 34.7; difference, 1.7; 95% CI, ±2.48; P = 0.16). The sensitivity of culture for L. longbeachae in respiratory specimens may be improved by using GVPC-IMS rather than acid wash for decontamination, but this should be confirmed in a prospective study of fresh specimens.

Reassessment improves prediction of criminal recidivism: A prospective study of 3,421 individuals in New Zealand.

2020 ◽  
Vol 32 (6) ◽  
pp. 568-581
Author(s):  
Caleb D. Lloyd ◽  
R. Karl Hanson ◽  
Dylan K. Richards ◽  
Ralph C. Serin
Keyword(s):  
New Zealand ◽  
Prospective Study ◽  
Criminal Recidivism ◽  
A Prospective Study

Cultural societies and information needs: Croats in New Zealand

2019 ◽  
Vol 68 (8/9) ◽  
pp. 652-673 ◽  
Author(s):  
Maja Krtalić ◽  
Ivana Hebrang Grgić
Keyword(s):  
Content Analysis ◽  
New Zealand ◽  
Significant Role ◽  
Social Life ◽  
Information Dissemination ◽  
Home Country ◽  
Immigrant Communities ◽  
Technological Changes ◽  
Content Type

Purpose The purpose of this paper was to explore how small immigrant communities in host countries collect, disseminate and present information about their home country and their community, and the role of formal societies and clubs in it. Design/methodology/approach This paper presents the results of a case study of the Croatian community in New Zealand. To illustrate how cultural and technological changes affected information dissemination and communication within the community, the case study presents both historical and current situations. Methods used in this case study included a content analysis of historical newspapers published in New Zealand by the Croatian community, content analysis of current webpages and social networking sites, and interviews with participants who have management roles in Croatian societies and communities in New Zealand. Data were collected from December 2018 to February 2019. Findings Formally established clubs and societies, but also informal groups of immigrants and their descendants can play a significant role in providing their members with information about the culture, social life and events of the home country. They also play a significant role in preserving part of the history and heritage which is relevant, not only for a specific community but also for the history and culture of a home country. Originality/value The methodology used in the research is based on data from community archives and can be used for studying other small immigrant communities in New Zealand or abroad. The case study presented in the paper illustrates how the information environment of small immigrant communities develops and changes over the years under the influence of diverse political, social and technological changes.

The battle over employers’ demand for “more flexibility”

2016 ◽  
Vol 38 (6) ◽  
pp. 886-906 ◽  
Author(s):  
Erling Rasmussen ◽  
Barry Foster ◽  
Deirdre Farr
Keyword(s):  
New Zealand ◽  
Survey Design ◽  
Postal Questionnaire ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Policy Makers ◽  
Content Type ◽  
Employer Attitudes ◽  
Legislative Changes ◽  
Employment Legislation

Purpose The purpose of this paper is to place empirical research on New Zealand employers’ attitudes to collective bargaining and legislative change within the context of the long running debate of flexibility. Design/methodology/approach A cross-sectional survey design using a self-administered postal questionnaire, covering private sector employers with ten or more staff and including employers within all 17 standard industry classification. To explore particular issues, an additional in-depth interviews were conducted of 25 employers participating in the survey. Findings It is found that employers support overwhelmingly recent legislative changes though there are variations across industries and firm sizes. There is also considerable variation in terms of which legislative changes are applied in the workplace. Despite fewer constraints on employer-determined flexibility, there was a rather puzzling finding that most employers still think that employment legislation is even balanced or favouring employees. Originality/value Cross-sectional survey findings of New Zealand employer attitudes to legislative changes are few and provide valuable data for policy makers, unions, employers and employment relations researchers. The paper also contributes to a more comprehensive understanding of pressures to increase employer-determined flexibility in many western countries.

COVID-19 and deferred tax reversals

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jilnaught Wong ◽  
Norman Wong ◽  
Willow Yangliu Li
Keyword(s):  
New Zealand ◽  
Financial Statement ◽  
Public And Private ◽  
Content Type ◽  
Reversal Effect ◽  
Tax Relief ◽  
Deferred Tax Liabilities ◽  
Deferred Tax ◽  
Accounting Reports ◽  
Tax Depreciation

Purpose This paper aims to examine the financial statement impact resulting from the tax depreciation on buildings that was reinstated on 25 March 2020 as part of the New Zealand Government’s coronavirus (COVID-19) tax support package. The COVID-19 pandemic and the tax relief created an accounting response to map the environment to accounting reports, reversing previously recognized deferred tax liabilities and increasing reported income as a result. Design/methodology/approach This is an exploratory and descriptive study to understand the accounting response and impact on companies’ financial statements following a COVID-19 tax relief to support businesses in a dire financial situation as the effects of COVID-19 took hold. Findings First, the accounting response provided the appropriate mapping from the COVID-19 environment to accounting reports. Second, the financial statement impacts are material, especially for companies with extensive holdings of buildings that are held for use. Third, while the accounting relief was immediate, the economic (cash flow) support does not occur until a year later. Research limitations/implications The financial statement impacts are based on a subset of NZX 50 companies with the available information at the time of writing. However, they do not compromise the external validity of the findings because the tax depreciation relief applies to other listed companies, unlisted public and private companies, trust, partnerships and individuals. Practical implications The New Zealand Government could have been more helpful to businesses by allowing an immediate depreciation deduction in the 2020 year as opposed to implementing it from 2021. Further, it could have legislated a backlog depreciation deduction from 2010 – when the depreciation on buildings was disallowed – to 2020. Originality/value This paper documents the evolution of the accounting for deferred taxes when the New Zealand Government withdrew the tax depreciation in 2010, how NZ IAS 12 evolved as a result of that event and now the reversal effect with the reinstatement of the tax depreciation during COVID-19. The paper also blends in the accounting responses and considers whether they are opportunistic or efficient.

Century plus journeys: using career crafting to explore the career success of pioneer women accountants

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Mohini P. Vidwans ◽  
Rosalind H. Whiting
Keyword(s):  
New Zealand ◽  
Great Britain ◽  
Organizational Support ◽  
Career Success ◽  
Design Methodology ◽  
Content Type ◽  
The Usa ◽  
Political Economic ◽  
Pioneer Women ◽  
Insight Into

PurposeThe purpose of this study is to explore the struggle for entry and career success of the early pioneer women accountants in Great Britain and its former colonies the USA, Canada, Australia and New Zealand.Design/methodology/approachA career crafting matrix guides the analysis of historical information available on five pioneer women accountants in order to understand their success in gaining entry into the profession and their subsequent careers.FindingsDespite an exclusionary environment, career crafting efforts coupled with family and organizational support enabled these women to become one of the first female accountants in their respective countries. Their struggles were not personal but much broader—seeking social, political, economic and professional empowerment for women.Originality/valueThis is the first paper to utilize the career crafting matrix developed from current female accountants' careers to explore careers of pioneering female accountants. It adds to the limited literature on women actors in accounting and may provide insight into approaching current forms of difference and discrimination.

Japan joining Five Eyes would mean tough compromises

2021 ◽  
Keyword(s):  
United States ◽  
New Zealand ◽  
Prime Minister ◽  
Policy Issue ◽  
The United States ◽  
Institutional Arrangements ◽  
Potential Contribution ◽  
Content Type ◽  
Foreign Policy Issue ◽  
Opening Up

Significance The possibility of Japan joining the alliance is now seriously discussed in Tokyo and the capitals of the Five Eyes members -- the United States, United Kingdom, Canada, Australia and New Zealand. Joining Five Eyes would signal Japan’s even deeper integration into US alliance structures, regionally and globally, and raise expectations for Japan to act as a fuller ally in all sorts of contingencies. Impacts Japan’s greatest potential contribution to allies is probably in signals and imagery intelligence, especially vis-a-vis China. The prime minister will avoid opening up a controversial foreign policy issue so close to a general election; his successor may be bolder. Japan’s partners still run a risk of leaks due to Japan’s lag in cybersecurity and institutional arrangements, but this is decreasing.

Children as change agents for family health

2017 ◽  
Vol 117 (5) ◽  
pp. 498-510 ◽  
Author(s):  
Lisette Burrows
Keyword(s):  
Health Promotion ◽  
New Zealand ◽  
School Health ◽  
Health Knowledge ◽  
Change Agents ◽  
Family Health ◽  
School Health Promotion ◽  
Theoretical Frameworks ◽  
Content Type ◽  
Agents Of Change

Purpose The purpose of this paper is to explore ways in which children and young people are being positioned as change agents for families through school health promotion initiatives in New Zealand. Design/methodology/approach The paper maps and describes the kinds of policies and initiatives that directly or indirectly regard children as conduits of healthy eating and exercise messages/practices for families. Drawing on post-structural theoretical frameworks, it explores what these resources suggest in terms of how healthy families should live. Findings Families are positioned as central to school health promotion initiatives in New Zealand, especially in relation to obesity prevention policies and strategies. Children are further positioned as agents of change for families in many of the resources/policies/initiatives reviewed. They are represented as key transmitters and translators of school-based health knowledge and as capable of, and responsible for, helping their families eat well and exercise more. Social implications While recognising children’s agency and capacity to translate health messages is a powerful and welcome message at one level, the author need to consider the implications of requiring children to convey health information, to judge their family practices and, at times, to be expected to change these. This may create anxiety, family division and expect too much of children. Originality/value The paper takes a novel post-structural perspective on a familiar health promotion issue. Given the proliferation of family-focussed health initiatives in New Zealand and elsewhere, this perspective may help us to explore, critique and understand more fully how children are expected to be engaged in these initiatives, and the potentially harmful implications of these expectations.

scholarly journals Accountability reporting objectives of Māori organizations

2018 ◽  
Vol 30 (4) ◽  
pp. 433-443 ◽  
Author(s):  
Russell Craig ◽  
Rawiri Taonui ◽  
Susan Wild ◽  
Lũcia Lima Rodrigues
Keyword(s):  
New Zealand ◽  
Design Methodology ◽  
Indigenous Communities ◽  
Core Values ◽  
Annual Reports ◽  
Content Type ◽  
Cultural Activities ◽  
The Core ◽  
Regional Associations

Purpose This paper aims to highlight the accountability reporting objectives of four Māori-controlled organizations. The examples cited reflect the core values of the indigenous Māori people of New Zealand (Aotearoa) and help demonstrate how these values are manifest in the accountability reporting of Māori-controlled organizations. Design/methodology/approach Narrative sections of ten annual reports of two small and two large Maori organizations, drawn variously from their financial years ending in the calendar years 2009 to 2014, are read closely. These organizations represent diverse tribal and regional associations in terms of size, scope and structure; and in terms of the business, social and cultural activities they pursue. Findings Three core Māori values are identified: spirituality (wairuatanga); intergenerationalism and restoration (whakapapa); and governance, leadership and respect (mana and rangatiratanga). The commitment to these values and the way this commitment is reflected in accountability reports of Maori organizations, is presented. Originality/value The examples provided, and the associated discussion, should help inform reporting initiatives of organizations that are seeking better accountability in terms of their long-term engagement with indigenous communities, the environment and broader society.

On the ability of New Zealand actively managed funds to generate outperformance in their domestic equity allocations

2018 ◽  
Vol 30 (4) ◽  
pp. 463-481 ◽  
Author(s):  
Bart Frijns ◽  
Ivan Indriawan
Keyword(s):  
New Zealand ◽  
Stock Returns ◽  
Tracking Error ◽  
Tracking Errors ◽  
Content Type ◽  
Portfolio Holdings ◽  
Market Index ◽  
Stock Picking ◽  
Fund Size ◽  
Managed Funds

Purpose This paper aims to assess the ability of New Zealand (NZ) actively managed funds to generate risk-adjusted outperformance using portfolio holdings data. Focusing on domestic equity allocations addresses the benchmark selection issue, particularly for funds with national and international exposures. Design/methodology/approach The authors assess performance using several asset pricing models including the CAPM, three-factor and four-factor models. The authors also assess performance across funds with different characteristics such as fund size, size of local holdings, type of fund provider, past returns and fees. The authors further examine whether funds engage in any stock-picking or market timing by considering the active share and tracking error. Findings The returns on NZ equity holdings of NZ actively managed funds from 2010 to 2017 provide little evidence of risk-adjusted outperformance and stock-picking skill. These exposures yield pre-cost returns that have a nearly perfect correlation with the market index and an insignificant alpha. Funds show little tendency to bet on any of the main characteristics known to predict stock returns, such as size, book-to-market and momentum. In addition, the authors show that the average active shares and tracking errors are low, suggesting that the majority of funds hold NZ equity portfolios that closely mimic the market index. Originality/value Existing studies rely on returns data which aggregate performance across all asset classes with varying exposures. This may lead to benchmark selection issues (particularly for funds with international exposures) which may obscure the fund manager’s true stock-picking skills. Assessment using holdings data would enable suitable performance measurement by researchers and industry analysts.

scholarly journals Assessment of Analysis of Urinary Pneumococcal Antigen by Immunochromatography for Etiologic Diagnosis of Community-Acquired Pneumonia in Adults

2006 ◽  
Vol 13 (10) ◽  
pp. 1092-1097 ◽  
Author(s):  
Maria Luisa Briones ◽  
José Blanquer ◽  
David Ferrando ◽  
Maria Luisa Blasco ◽  
Concepción Gimeno ◽  
...  
Keyword(s):  
Tertiary Hospital ◽  
Diagnostic Techniques ◽  
Community Acquired Pneumonia ◽  
Etiologic Agent ◽  
Chronic Obstructive ◽  
Pneumococcal Infections ◽  
Obstructive Pulmonary Disease ◽  
Pneumococcal Antigen ◽  
A Prospective Study ◽  
Etiologic Diagnosis

ABSTRACT The limitations of conventional microbiologic methods (CMM) for etiologic diagnosis of community pneumococcal pneumonia have made faster diagnostic techniques necessary. Our aim was to evaluate the usefulness of the immunochromatography (ICT) technique for detecting urinary Streptococcus pneumoniae antigen in the etiologic diagnosis of community-acquired pneumonias (CAP). This was a prospective study on in-patients with CAP in a tertiary hospital conducted from October 2000 to March 2004. Apart from using CMM to reach an etiologic diagnosis, we determined pneumococcal antigen in concentrated urine by ICT. We also determined the urinary pneumococcal antigen (UPA) content in patients from two control groups to calculate the specificity of the technique. One group was comprised of in-patients diagnosed with chronic obstructive pulmonary disease (COPD) or asthma, with respiratory infection, and without pneumonia; the other group included fractures. We studied 959 pneumonia patients and determined UPA content in 911 (95%) of them. We diagnosed the etiology of 253 cases (28%) using CMM; S. pneumoniae was the most common etiologic agent (57 cases). ICT analysis was positive for 279 patients (31%). Using this technique, the percentage of diagnoses of pneumococcal pneumonias increased by 26%, while the overall etiologic diagnosis increased from 28 to 49%. The technique sensitivity was 81%; the specificity oscillated between 80% in CAP with nonpneumococcal etiology and 99% for patients with fractures without infections. Determination of UPA is a rapid, simple analysis with good sensitivity and specificity, which increased the percentage of etiologic diagnoses. Positive UPA may persist in COPD patients with probable pneumococcal colonization or recent pneumococcal infections.

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