Connecting Local Food Systems to Youth

Youth with few farming experiences have little understanding of where foods originate. The camp objective was to provide an opportunity for youth to understand food systems and associated jobs. The Food Products workshop focused around trail mix production. Town maps were drawn for each ingredient starting with the farm, then adding processing businesses, and ending with the consumer. Participants wrote down the jobs involved at each step of the food system and reported to their peers after receiving training. Benefits from the program included a better understanding of food systems in communities and agricultural careers and development of life skills

Management Strategies for Improving the Re-Breeding of the Cow

What are the primary factors that influence the ability of cows to rebreed following calving? From a broad perspective, two key factors influence when conception occurs. First, cows must initiate estrous (heat) cycles following calving to provide the proper conditions for conception to be possible. Secondly those events involved in conception must occur. We will discuss what has to occur before estrous cycles are initiated. The influence of the presence of bulls on initiation of estrous cycles is emphasized. In the second section of the paper, we describe conception rates in 2 and 3 year old cows during the early post calving period. In addition, we describe management decisions which influence net income in cow/calf operations

Management Strategies for Improving the Re-Breeding of the Cow

What are the primary factors that influence the ability of cows to rebreed following calving? From a broad perspective, two key factors influence when conception occurs. First, cows must initiate estrous (heat) cycles following calving to provide the proper conditions for conception to be possible. Secondly those events involved in conception must occur. We will discuss what has to occur before estrous cycles are initiated. The influence of the presence of bulls on initiation of estrous cycles is emphasized. In the second section of the paper, we describe conception rates in 2 and 3 year old cows during the early post calving period. In addition, we describe management decisions which influence net income in cow/calf operations

The Effect of an Abnormal BMI on Orthopaedic Trauma Patients: A Systematic Review and Meta-Analysis

Aims: The aim of this systemic review is to identify the complications that arise in operating on orthopaedic trauma patients with an abnormal body mass index (BMI). Materials and Methods: Systematic literature search using a combination of MESH subject headings and free text searching of Medline, Embase, SCOPUS and Cochrane databases in August 2019. Any orthopaedic injury requiring surgery was included. Papers were reviewed and quality assessed by two independent reviewers to select for inclusion. Where sufficiently homogenous, meta-analysis was performed. Results: A total of 26 articles (379,333 patients) were selected for inclusion. All complications were more common in those with a high BMI (>30). The odds ratio (OR) for high BMI patients sustaining post-operative complication of any type was 2.32 with a 23% overall complication rate in the BMI > 30 group, vs. 14% in the normal BMI group (p < 0.05). The OR for mortality was 3.5. The OR for infection was 2.28. The OR for non-union in tibial fractures was 2.57. Thrombotic events were also more likely in the obese group. Low BMI (<18.5) was associated with a higher risk of cardiac complications than either those with a normal or high BMI (OR 1.56). Conclusion: Almost all complications are more common in trauma patients with a raised BMI. This should be made clear during the consent process, and strategies developed to reduce these risks where possible. Unlike in elective surgery, BMI is a non-modifiable risk factor in the trauma context, but an awareness of the complications should inform clinicians and patients alike. Underweight patients have a higher risk of developing cardiac complications than either high or normal BMI patient groups, but as few studies exist, further research into this group is recommende

Using Adult Learning Characteristics and the Humanities to Teach Undergraduate Healthcare Students About Social Determinants of Health

Authors used an andragogy framework to help undergraduate allied health students better understand social determinants of health (SDOH) using a photo essay assignment. The study examined students’ perceptions of SDOH in various communities, description of health outcomes associated with their chosen SDOH, and lessons learned and suggestions to improve the assignment for future cohorts. Data were extracted from photo essays from 2019–2021 and entered in Microsoft Excel and Word for data analysis after course completion. Conventional qualitative content analysis was used to analyze student evaluation data from open-ended questions. Data were extracted from 53 student essays from 2019 to 2021. Most photo essays described communities in South Carolina (n = 42, 79.2%), urban areas (n = 37, 69.8%), or intermediary SDOH (75.5%). Several themes emerged concerning lessons learned (awareness and empathy are key to addressing SDOH), health equity (collaboration is necessary to provide resources, especially for underserved populations), and constructive feedback for the instructor (more time to discuss SDOH and assignment with peers and instructor). Faculty must work with students to think about more upstream factors like policy and cultural and societal values. Collecting evaluation data, specifically lessons learned and constructive feedback for faculty, can help faculty continuously improve course topics and assignments. Following a transparency framework can support student success and help faculty become effective leaders in the classroom while teaching subjects like SDOH and social justice

Predispositions and the Political Behavior of American Economic Elites: Evidence from Technology Entrepreneurs

Economic elites regularly seek to exert political influence. But what policies do they support? Many accounts implicitly assume economic elites are homogeneous and that increases in their political power will increase inequality. We shed new light on heterogeneity in economic elites' political preferences, arguing that economic elites from an industry can share distinctive preferences due in part to sharing distinctive predispositions. Consequently, how increases in economic elites' influence affect inequality depends on which industry's elites are gaining influence and which policy issues are at stake. We demonstrate our argument with four original surveys, including the two largest political surveys of American economic elites to date: one of technology entrepreneurs—whose influence is burgeoning—and another of campaign donors. We show that technology entrepreneurs support liberal redistributive, social, and globalistic policies but conservative regulatory policies—a bundle of preferences rare among other economic elites. These differences appear to arise partly from their distinctive predispositions

Tracking Flanker Task Dynamics: Evidence for Continuous Attentional Selectivity

A central research goal in the cognitive sciences has been to understand the processes that underlie selective attention, or the ability to focus on goal-relevant information. Two opposing theories have been proposed in an effort to explain how selective attention emerges: one suggests that attention improves continuously over time, whereas the other proposes that attention improves at a discrete time point. While outcome-based data (e.g., reaction time) have successfully provided evidence for both accounts, there has been no empirical evidence to differentiate them. In this study, we used mouse-tracking in a flanker task that provided time sensitive measures associated with selective attention. Specifically, we recorded the path of real-time movement trajectories to assess characteristics of continuous and discrete shifts in selective attention. Our results strongly suggested that selective attention increased gradually over time, as opposed to at a discrete point, thus providing support for a continuous account of selective attention