The food environment plays an important role in nutrition-related health outcomes. The influence of market settings on overall diet quality may be substantial where individuals regularly attend any given market. Salamanca Market (Hobart, Tasmania), and Carriageworks Market (Sydney, New South Wales; NSW) are two popular Saturday markets, attended regularly by locals. Salamanca Market provides a diverse range of edible (~30% of stalls) and non-edible (~70% of stalls) goods with a non-exclusive focus on ‘Tasmania’s own’ products. Carriageworks ‘Farmers Market’ features primarily edible products (~90% of stalls), requiring products to be grown/made/produced by the stallholder in NSW or Australian Capital Territory(1). While benefiting from tourism, these two markets are strongly attended by locals(2), therefore making an important contribution to health of individuals as a food environment experienced frequently and repeatedly. This study examined changes in food/beverage stall offerings at these markets over a 10- to 13-year period, as a reflection on the potential changes in weekly markets and hence food environments experienced across Australia. Stallholder information for Salamanca (summer stallholders 2011–12 to 2023–24) and Carriageworks (2015–2024 inclusive) markets were obtained from the respective official websites and analysed for stall categorisation. Current range of available products and categorisations were confirmed through in-person audits in January 2024. Descriptive statistics were used to summarise the findings. Over the study period, Salamanca Market food and beverage offerings grew by 21% to comprise 31.7% (89/291) of all stalls in 2024. This was driven by an increase in stalls offering primarily ‘discretionary’ foods/beverages: Take Away Food increased by 58% to 38% and Confectionary nearly doubled to 11% of food/beverage stalls. Stalls selling alcohol as their primary product increased from 13% to 64% of all beverage stalls over this time; vendors selling primarily whisky/spirits grew from 1 stall in 2012–13 to 9 stalls in 2023–24. This occurred simultaneously with a reduction in ‘core’ foods availability: Fruit and Vegetable stalls dropped from 24% to 10% and Dairy halved to 3% of food/beverage stalls. However, self-titled ‘farmers market’ Carriageworks demonstrated relative stability in stall composition over 10 years. Notable changes included reduction in number of Meat/Fish/Poultry/Alternatives stalls by 50%, and an almost halving of Condiments stalls, however other stall types (Fruit/Vegetables; Dairy) have remained relatively unchanged in number and proportion; almost two thirds of stalls primarily sold ‘core’ foods. In summary, stall composition at a market prizing a diversity of offerings demonstrated a transition to a poorer food environment, whereas stall composition at a ‘farmers market’ demonstrated less change and a ‘healthier’ composition of food/beverage offerings over 10–13 years. The food environment offered at ‘farmers markets’ is likely to be superior for healthful food purchasing and positive impacts on nutrition-related outcomes, compared to mixed-business markets.

In reflecting on the history of Management and Organization Review (MOR), it is not cliché to say that ‘time flies’. It is amazing that MOR has been in existence for 20 years. The memories of the excitement, challenges, and anxiety in the founding years are still vivid, like yesterday. Most organizations die within 5 years of their birth (Daepp, Hamilton, West, & Bettencourt, 2015; Gürtler & Miller, 2022; SAIC, 2013). We can assume that MOR has passed its survival threat. What accounts for its survival success? Is it luck, as would be the case of some entrepreneurial ventures that came to be at the right time in the right place? Survival was not on the minds of the founders of MOR; making an impact on advancing Chinese management research was. What were the founders' aspirations for creating a new journal in an already highly competitive and mature field of journal publishing in business and management? How well has MOR reached its aspirations? Twenty years is a good occasion to take stock of the achievements of MOR, its challenges and opportunities, and what future does it desire in serving the global community of Chinese management and organization scholars?

Food environments around secondary schools are a strong influence on adolescents’ food purchasing habits1. We conducted a repeat cross-sectional study using Google Street View to examine school food environments in regional and metropolitan NSW, Australia over 17-years. Findings showed that unhealthful food outlets such as fast-food franchises, consistently dominated school food environments over 2007-2023. Increasing levels of poor nutrition among youth has been raised as a concern2 by the Health Advisory Panel for Youth at the University of Sydney [HAPYUS] - an established group of 16 adolescents aged 13-18 years residing in NSW3. To gain further insight into the study findings and how it may impact adolescents’ health, it is critical to include voices of adolescents in this research. The aim of this sub-study was to engage with members of our youth advisory group and conduct a consultation exercise on these study findings, drawing upon their lived experiences of school food environments. In Aug-2023, we engaged four youth advisors from HAPYUS. Study authors provided an overview of the study and its findings to the youth advisors via a Zoom call. Youth advisors formulated a 500-word statement on their perspectives and lived experiences of food environments surrounding their high schools over the subsequent 4 weeks. Adolescents agreed that physical proximity to unhealthy food outlets around schools was a key contributor to unhealthy eating habits however also recognised social and economic factors which play a significant role in shaping poor diets. The following quotes from their combined statement reflect social and economic concerns: i) “[We] observed on a daily basis young people were opting to travel to the closest food court for fast food, or in some extreme cases, even order fast food via a meal delivery app, to be delivered to the school - as opposed to choosing the closest outlet” ii) “Overpriced foods in schools with some drinks costing 2x more than a heavily discounted KFC meal, no meaningful difference between foods sold at canteens and those sold at fast food outlets - heavily processed, packaged snacks, pre-made reheated foods” iii) “Most unhealthy food outlets choose a location that is not only close to schools but also close to major shopping centres and food courts… ideal for an after-school social catchup as it appears to accommodate the needs of a large group of people.” Consultation findings revealed the importance of social and economic factors that must be analysed in addition to adolescents’ physical proximity to food outlets around their schools. Youth advisors call for governments to take immediate action to implement policies that ensure schools have cheap and healthy foods at canteens to mitigate against the purchase of foods from nearby unhealthy food outlets.

Food environments surrounding secondary schools are a known influence on the purchasing and consumption habits of adolescents(1). Understanding their obesogenic potential is important for informing strategies to create more healthful food environments for adolescents, particularly for those living in regional areas, and is a key component of Australia’s National Obesity Strategy(2). This repeated cross-sectional study examined the food environment surrounding secondary schools in regional and metropolitan New South Wales from 2007-2023. Google Street View was used to collect data regarding food outlets within a walkable distance (1.6 km) of all secondary schools in Wagga Wagga and Blacktown, our regional and metropolitan case study areas respectively, over 17 years. A Food Environment Score(3) tool was used to characterise the healthfulness of food environments by categorising food outlets into Food Outlet Type categories (e.g. Cafés, Fast-Food Franchises, Restaurants etc.) and Healthfulness categories (“Healthful”, “Less Healthful”, “Unhealthful”). Descriptive statistics were used to characterise changes in the food environments by Food Outlet Type and Healthfulness categories from 2007-2023. Chi-Squared tests were used to determine any significant differences in the proportion of healthful, less healthful and unhealthful food outlets between the regional and metropolitan study areas and between 2007 and 2023 in both areas. In both Wagga Wagga and Blacktown, the most common food outlet types surrounding secondary schools from 2007-2023 were classified as less healthful or unhealthful. As of 2023, less healthful food outlets [restaurants (19.4%), cafes (16.8%)] and unhealthful food outlets [fast-food franchises (15.1%), independent takeaway (14.1%)] were the most common food outlet types in Wagga Wagga, making up 52% and 36% of all identified food outlets respectively. These outlet types have remained the most prevalent over the 17-year period, though restaurants and cafes have since surpassed fast-food franchises and independent takeaway stores, by proportion, which were the most common in 2007. Similarly in Blacktown, 2023, less healthful [restaurants (21.1%), cafés (11.1%)] and unhealthful [fast-food franchises (17.4%)] were the most common food outlets, making up 41% and 37% of all identified food outlets. Restaurants, cafés and fast-food franchise outlets were consistently observed to be the most prevalent in Blacktown food environments over the 17-year study period. No significant difference was found when comparing the healthfulness profiles of regional and metropolitan food environments nor were significant changes observed between 2007 and 2023 in Wagga Wagga and Blacktown (p > 0.05 for all). The prevailing high proportion of less healthful and unhealthful food outlets near secondary schools in regional and metropolitan areas upholds the need for public health policies and planning strategies to address the obesogenic potential of school food environments.

Stable separation is a crucial condition that must be met in order for combined aircraft to successfully engage in cooperative flight. In order to achieve the desired fast and controlled separation, this paper proposes a novel design for a torque-driven compliant separation mechanism. By taking into account the compliance characteristics of a sinusoidal acceleration function curve, a mechanical model for the separation mechanism is developed. By utilising the Coulomb friction law, an accurate determination of the aerodynamic load distribution under various conditions is achieved. Subsequently, the relationship between the unlocking moment and the aerodynamic load is derived based on these findings. Through the utilisation of the finite element method, a model of the separation mechanism is generated. To ensure the safety and reliability of the compliant separation mechanism, the mechanical properties of the structural materials are thoroughly analysed under the maximum aerodynamic load. Subsequently, the separation mechanism structure is constructed and subjected to testing in order to showcase the compliance characteristics. In addition, this paper conducts a simulation to analyse the impact of flight speed and angle-of-attack on the separation process. By doing so, the optimal conditions for separation are determined. The methods and findings presented in this study have the potential to contribute valuable insights to the design of combined aircraft.

Schools have an increased focus on implementing schoolwide initiatives (e.g., multi-tiered systems of support; MTSS) to address risk factors related to dropping out. These interventions can involve multiple domains, including academic, behavioural, and social and emotional supports. Although researchers suggest that schoolwide interventions are effective, school staff may need help implementing various content (e.g., academic, behaviour) domains into a cohesive plan. This preliminary study focused on nine schools in the Midwestern United States that implemented schoolwide interventions as part of a statewide technical assistance approach. The research included using survey and extant data for all students to determine the connections between schoolwide interventions, school improvement, and student outcomes. Schools in this study that were higher on both school improvement and MTSS implementation had, in general, better student outcomes associated with predictors of dropping out of school. These findings indicate that school improvement and MTSS may be mutually beneficial enterprises that help school staff address factors related to dropping out.

Large gatherings of people on cruise ships and warships are often at high risk of COVID-19 infections. To assess the transmissibility of SARS-CoV-2 on warships and cruise ships and to quantify the effectiveness of the containment measures, the transmission coefficient (β), basic reproductive number (R0), and time to deploy containment measures were estimated by the Bayesian Susceptible-Exposed-Infected-Recovered model. A meta-analysis was conducted to predict vaccine protection with or without non-pharmaceutical interventions (NPIs). The analysis showed that implementing NPIs during voyages could reduce the transmission coefficients of SARS-CoV-2 by 50%. Two weeks into the voyage of a cruise that begins with 1 infected passenger out of a total of 3,711 passengers, we estimate there would be 45 (95% CI:25-71), 33 (95% CI:20-52), 18 (95% CI:11-26), 9 (95% CI:6-12), 4 (95% CI:3-5), and 2 (95% CI:2-2) final cases under 0%, 10%, 30%, 50%, 70%, and 90% vaccine protection, respectively, without NPIs. The timeliness of strict NPIs along with implementing strict quarantine and isolation measures is imperative to contain COVID-19 cases in cruise ships. The spread of COVID-19 on ships was predicted to be limited in scenarios corresponding to at least 70% protection from prior vaccination, across all passengers and crew.

Advances in technology enabled the development of a web-based, pictorial FFQ to collect parent-report dietary intakes of 7-year-old children in the Growing Up in Singapore Towards healthy Outcomes study. This study aimed to compare intakes estimated from a paper-FFQ and a web-FFQ and examine the relative validity of both FFQ against 3-d diet records (3DDR). Ninety-two mothers reported food intakes of their 7-year-old child on a paper-FFQ, a web-FFQ and a 3DDR. A usability questionnaire collected participants’ feedback on the web-FFQ. Correlations and agreement in energy, nutrients and food groups intakes between the dietary assessments were evaluated using Pearson’s correlation, Lin’s concordance, Bland–Altman plots, Cohen’s κ and tertile classification. The paper- and web-FFQ had good correlations (≥ 0·50) and acceptable-good agreement (Lin’s concordance ≥ 0·30; Cohen’s κ ≥ 0·41; ≥ 50 % correct and ≤ 10 % misclassification into same or extreme tertiles). Compared with 3DDR, both FFQ showed poor agreement (< 0·30) in assessing absolute intakes except micronutrients (web-FFQ had acceptable-good agreement), but showed acceptable-good ability to classify children into tertiles (κ ≥ 0·21; ≥ 40 % and ≤ 15 % correct or misclassification). Bland–Altman plots suggest good agreement between web-FFQ and 3DDR in assessing micronutrients and several food groups. The web-FFQ was well-received, and majority (81 %) preferred the web-FFQ over the paper-FFQ. The newly developed web-FFQ produced intake estimates comparable to the paper-FFQ, has acceptable-good agreement with 3DDR in assessing absolute micronutrients intakes and has acceptable-good ability to classify children according to categories of intakes. The positive acceptance of the web-FFQ makes it a feasible tool for future dietary data collection.

Optimal or rational decision making is not possible due to informational constraints and limits in computation capability of humans (March & Simon, 1958; March, 1978). This bounded rationality serves as a filtering process in decision making among business executives (Hambrick & Mason, 1984). In this study, we propose the concept of CEO reflective capacity as a behavior-oriented cognitive capability that may overcome to some extent the pervasive limitation of bounded rationality in executive decision-making. Following Hinkin's (1998) method and two executive samples, we developed and validated a three-dimensional measure of CEO reflective capacity. Based on two-wave surveys of CEOs and their executive-subordinates in 213 Chinese small-medium sized firms, we tested and confirmed three hypotheses on how CEO reflective capacity is related to a firm's sustainability performance (including economic, societal, and environmental dimensions) through the mediating mechanisms of strategic decision comprehensiveness and CEO behavioral complexity. We discuss the contribution of this study to the literature on the upper echelons and information processing perspectives. We also identify the implications for future research on strategic leadership and managerial cognition in complex and dynamic contexts.

Cognitive impairment is common in bipolar disorder and is emerging as a therapeutic target to enhance quality of life and function. A systematic search was conducted on PubMed, PsycInfo, Cochrane, clinicaltrials.gov, and Embase databases for blinded or open-label randomized controlled trials evaluating the pro-cognitive effects of pharmacological, neurostimulation, or psychological interventions for bipolar disorder. Twenty-two trials were identified, evaluating a total of 16 different pro-cognitive interventions. The methodological quality of the identified trials were assessed using the Cochrane Risk of Bias tool. Currently, no intervention (i.e., pharmacologic, neurostimulation, cognitive remediation) has demonstrated robust and independent pro-cognitive effects in adults with bipolar disorder. Findings are preliminary and methodological limitations limit the interpretation of results. Methodological considerations including, but not limited to, the enrichment with populations with pre-treatment cognitive impairment, as well as the inclusion of individuals who are in remission are encouraged. Future trials may also consider targeting interventions to specific cognitive subgroups and the use of biomarkers of cognitive function.

We conducted a meta-analysis of randomised controlled trials (RCT) to examine the effects of strawberry interventions on cardiovascular risk factors. We searched multiple databases including PubMed, Web of Science and Scopus to identify eligible studies published before 19 May 2019. The endpoints were blood pressure, total cholesterol (TC), HDL-cholesterol, LDL-cholesterol, TAG, fasting blood glucose, endothelial function and inflammatory factors. Pooled analyses were performed using random- or fixed-effects models according to a heterogeneity test. We also conducted sub-group analyses by baseline endpoint levels. We included eleven RCT in this meta-analysis (six for blood pressure, seven for lipid profile, seven for fasting blood glucose and six for C-reactive protein (CRP)). Overall, the strawberry interventions significantly reduced CRP levels by 0·63 (95 % CI −1·04, −0·22) mg/l but did not affect blood pressure, lipid profile or fasting blood glucose in the main analyses. Our analysis stratified by baseline endpoint levels showed the strawberry interventions significantly reduced TC among people with baseline levels >5 mmol/l (−0·52 (95 % CI −0·88, −0·15) mmol/l) and reduced LDL-cholesterol among people with baseline levels >3 mmol/l (−0·31 (95 % CI −0·60, −0·02) mmol/l). There was little evidence of heterogeneity in the analysis and no evidence of publication bias. In summary, strawberry interventions significantly reduced CRP levels and may improve TC and LDL-cholesterol in individuals with high baseline levels.

Quantifying reasonable crop yield gaps and determining potential regions for yield improvement can facilitate regional plant structure adjustment and promote crop production. The current study attempted to evaluate the yield gap in a region at multi-scales through model simulation and farmer investigation. Taking the winter wheat yield gap in the Huang-Huai-Hai farming region (HFR) for the case study, 241 farmers’ fields in four typical high-yield demonstration areas were surveyed to determine the yield limitation index and attainable yield. In addition, the theoretical and realizable yield gap of winter wheat in 386 counties of the HFR was assessed. Results showed that the average field yield of the demonstration plots was 8282 kg/ha, accounting for 0.72 of the potential yield, which represented the highest production in the region. The HFR consists of seven sub-regions designated 2.1–2.7: the largest attainable yield gap existed in the 2.6 sub-region, in the southwest of the HFR, while the smallest was in the 2.2 sub-region, in the northwest of the HFR. With a high irrigated area rate, the yield gap in the 2.2 sub-region could hardly be reduced by increasing irrigation, while a lack of irrigation remained an important limiting factor for narrowing the yield gap in 2.3 sub-region, in the middle of the HFR. Therefore, a multi-scale yield gap evaluation framework integrated with typical field survey and crop model analysis could provide valuable information for narrowing the yield gap.

Unlike English and other Western languages, many Asian languages such as Chinese and Japanese do not delimit words by space. Word segmentation and new word detection are therefore key steps in processing these languages. Chinese word segmentation can be considered as a part-of-speech (POS)-tagging problem. We can segment corpus by assigning a label for each character which indicates the position of the character in a word (e.g., “B” for word beginning, and “E” for the end of the word, etc.). Chinese word segmentation seems to be well studied. Machine learning models such as conditional random field (CRF) and bi-directional long short-term memory (LSTM) have shown outstanding performances on this task. However, the segmentation accuracies drop significantly when applying the same approaches to out-domain cases, in which high-quality in-domain training data are not available. An example of out-domain applications is the new word detection in Chinese microblogs for which the availability of high-quality corpus is limited. In this paper, we focus on out-domain Chinese new word detection. We first design a new method Edge Likelihood (EL) for Chinese word boundary detection. Then we propose a domain-independent Chinese new word detector (DICND); each Chinese character is represented as a low-dimensional vector in the proposed framework, and segmentation-related features of the character are used as the values in the vector.

Although polyphenols inhibit glucose absorption and transport in vitro, it is uncertain whether this activity is sufficient to attenuate glycaemic response in vivo. We examined this using orange juice, which contains high levels of hesperidin. We first used a combination of in vitro assays to evaluate the potential effect of hesperidin and other orange juice components on intestinal sugar absorption and then tested whether this translated to an effect in healthy volunteers. Hesperidin attenuated transfer of 14C-labelled glucose across differentiated Caco-2/TC7 cell monolayers. The involvement of the sugar transporter GLUT2 was demonstrated by experiments carried out in the absence of Na to exclude the contribution of sodium-glucose linked transporter 1 and further explored by the use of Xenopus laevis oocytes expressing human GLUT2 or GLUT5. Fructose transport was also affected by hesperidin partly by inhibition of GLUT5, while hesperidin, even at high concentration, did not inhibit rat intestinal sucrase activity. We conducted three separate crossover interventions, each on ten healthy volunteers using orange juice with different amounts of added hesperidin and water. The biggest difference in postprandial blood glucose between orange juice and control, containing equivalent amounts of glucose, fructose, sucrose, citric acid and ascorbate, was when the juice was diluted (ΔCmax=–0·5 mm, P=0·0146). The effect was less pronounced when the juice was given at regular strength. Our data indicate that hesperidin can modulate postprandial glycaemic response of orange juice by partial inhibition of intestinal GLUT, but this depends on sugar and hesperidin concentrations.