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Ultrahigh-performance concrete (UHPC) is a new class of concrete with far superior mechanical and durability properties compared to conventional concrete. Recently, its use has been growing in both civil and architectural applications, especially in the precast industry. This paper presents the application of UHPC to the production of precast concrete sandwich wall panels commonly used in Northern regions and known as insulated wall panels. Using UHPC in the panel wythes allows for a significant reduction in wythe thickness and, consequently, panel weight, in addition to the elimination of longitudinal and transverse reinforcement, which simplifies production. In this study, four 2.44 m × 1.22 m × 203 mm composite UHPC sandwich wall panels were fabricated by a local precast producer using a nonproprietary UHPC mixture. Panels were tested in flexure to evaluate the degree of composite action when wythe thickness of 32 mm and glass fiber–reinforced polymer (GFRP) shear connectors are used. These panels do not contain any conventional rebars or prestressing strands as they are fully dependent on the presence of random steel fibers in UHPC to provide the tensile resistance. Test results have shown that this new system can achieve a flexural capacity of 92% of that of a fully composite panel while being more flexible and lighter than conventional concrete sandwich wall panels. The composite UHPC sandwich wall panels have a great potential in architectural and structural applications, such as exterior load-bearing walls and cladding panels. This paper investigates the structural behavior of a new system of sandwich wall panels utilizing reduced wythe thicknesses made of ultrahigh-performance concrete (UHPC) and achieving high degree of composite action. Structural performance and production efficiency of this system can have significant impacts on energy-efficient building construction. This new system can achieve a degree of composite action up to 92%, which makes the design efficient for large cladding panels and load bearing exterior walls. A design example is presented comparing a conventional concrete sandwich wall panel made of two 76-mm-thick concrete wythes and 51-mm-thick insulation to a UHPC panel with the same overall thickness of 203 mm but with 32-mm-thick concrete wythes and 140-mm-thick insulation. Both panels are 2.44-m wide and 9.14-m tall and subjected to unfactored wind pressure of 1.44-kPa, which is considerably higher than the typical values used in wall design for midwest states. The significant increase in the insulation thickness of the UHPC panel results in significantly less weight and higher R-value than those of the conventional concrete panel. In addition, the UHPC panel does not have either longitudinal prestressing strands or transverse reinforcing bars, which simplifies panel fabrication. [ABSTRACT FROM AUTHOR]

As previous research has observed, medical students and physicians alike confront vast amounts of knowledge in their education and practice, such that no one clinician can know everything there is to know about biomedicine. Even before clerkships, medical students learn to cope with this impossibility by prioritizing certain information based on its perceived utility for exams and clinical practice. Many factors can shape this process, including teamwork, wherein individual medical students rely on one another to address gaps in knowledge at the level of the group. This paper will draw on qualitative data from two allopathic medical schools in the American Midwest to demonstrate that peer-to-peer learning, a widely utilized pedagogical modality in North American medical schools, is amongst the earliest places where future physicians learn how to rely on their peers in the profession as they make choices about what to know and what not to know about biomedicine: cultivating a culture of "intraprofessionalism" between students with different knowledges and values, as they prepare to enter the same profession. The paper will also consider how differences in the student populations at two field sites impact intraprofessional development. Drawing on scholarship of peer-based learning strategies and the sociology and anthropology of medical education, the authors argue that peer-to-peer learning is a key site in the professional socialization of medical students toward the effective management of medical knowledge. [ABSTRACT FROM AUTHOR]

Zen Buddhists take the bodhisattva vow to save all beings. At Clouds in Water Zen Center in St. Paul, Minnesota, this means engaging in specific activities geared toward eliminating social and systemic injustice while also working to eliminate the causes and conditions of suffering within oneself. At Ryumonji Zen Monastery in Dorchester, Iowa, the bodhisattva vow to save all beings means to wholeheartedly engage in everyday activities, such as doing the dishes, without attachment or aversion; Ryumonji sees no need to engage specifically in socio-political activities. Clouds has a robust program of workshops and retreats on social engagement and participates locally in socio-political activism as part of its Buddhist practice. On the contrary, Ryumonji does not have a distinct program for social engagement but contextualizes every activity as already having a socio-political effect. Ryumonji Zen Monastery and Clouds in Water Zen Center are less than a hundred miles away in the American Midwest and both follow the same Sōtō Zen lineage of the Japanese priest Dainin Katagiri. Yet, they offer two different ways of responding to the world’s suffering. This paper analyzes the differing views and practices for social engagement at Ryumonji and Clouds, revealing differing interpretations of the central Buddhist teachings of interdependence, the bodhisattva vow, and the inseparability of individual and social liberation. It situates the divergent interpretations in their respective rural and urban contexts, regional Midwestern context, and within the larger context of development of Buddhism in America. [ABSTRACT FROM AUTHOR]

Background: While the effectiveness of tutoring‐style videos has been reported in previous studies conducted in laboratories, how these types of videos facilitate students' learning experiences and achievement has not been much explored in prior studies, which prevents discussion on how to design such tutoring‐style videos. Objectives: In this study, we addressed the limitations reported in studies conducted in authentic classes and attempted to explore students' learning patterns and experiences with tutoring‐style videos involving interactions between the instructor and agents. In addition, we attempted to reveal what instructional strategies can be used in tutoring‐style videos to enhance students' engagement and achievement. Methods: The study took place in an undergraduate introductory biology class offered at a university located in the Midwest of the United States. The same instructor taught two sections of this course which lasted for 15 weeks during a Spring semester. The two sections were randomly assigned to an experimental group in which participants watched tutoring‐style videos and a control group with participants watching traditional videos. The experiment was administered in a module lasting two and a half weeks focused on microbiology. Surveys and tests were conducted to determine whether the tutoring‐style videos had a positive impact on student engagement and achievement. In addition, a video content analysis was carried out to elicit insights on how to design effective tutoring‐style videos. Results: For students' emotional engagement and perceived usefulness, no significant difference was found between the two groups, even though the descriptive statistics indicated slightly higher scores from the experimental group than the control group on both subscales. In terms of achievement, the participants reported significantly more learned concepts from watching rich‐interactions in the tutoring‐style videos than the participants in the control group; and they also reported a significantly smaller number of learned concepts from watching one‐interactions in the videos than the control group participants. We also found that instruction in the tutoring‐style videos used effective strategies for facilitating students' participation and cognitive processing. Conclusions: Our findings indicate that tutoring‐style videos can be effective learning materials by allowing students to engage in interactions between instructors and agents in the videos. The more instructional strategies used to facilitate the interactions between the instructor and the agents, the higher engagement can be expected from viewers. Our study would inform the design and development of effective tutoring‐style videos. Lay Description: What is already known about this topic: One‐on‐one tutoring is the gold standard in teaching.Tutoring‐style videos are found to be effective in teaching as well. What this paper adds: Tutoring‐style videos that film rich interactions lead to better learning.Tutoring‐style videos that film limited interactions are ineffective.Students who see agents in tutoring‐style videos as helpful perform better. Implications for practice and/or policy: Tutoring‐style videos should film rich interactions of tutoring sessions.Strategies should be used in videos to facilitate perceived agents' usefulness.Tutoring sessions filmed in videos should encourage a participatory atmosphere. [ABSTRACT FROM AUTHOR]

This phenomenological qualitative study describes students' experiences and counter‐stories of school climate and how school climate matters for their academic achievement in an urban school district. The study uses a critical race perspective to help understand contextual influences on school climate. Data were collected through eight focus group interviews comprised of students conducted in middle and high schools in a large Midwest urban school district. Themes emerged within each school climate domain: teacher support, teacher expectations, safety, and peer social and emotional competence. The study results describe how students experience and understand school climate—perception of safety in schools with a mix of safe and unsafe home‐community climate—and demonstrate how students acknowledge the relationship between school climate and academic achievement. Urban secondary students are observant of the social‐emotional learning of their peers and maintain awareness of group differences as expressed in their counter‐stories. The findings advanced our understanding of school climate in urban contexts where social‐contextual‐struggles experienced by people of color affect their school experiences. The discussion includes practical implications for educators and administrators and directions for future research. Practitioner points: What is the main issue that the paper addresses? Students' experiences and counter‐stories of school climate and how school climate matters for their academic achievement in an urban school district.What are the main insights that the paper provides? Students acknowledge the relationship between school climate and academic achievement. Urban secondary students are observant of the social‐emotional learning of their peers and maintain awareness of group differences as expressed in their counter‐stories. [ABSTRACT FROM AUTHOR]

Background or Context: Dual language education aims to foster the development of bilingualism, biliteracy, sociocultural competence, and academic skills in all school subjects. Early correlational research suggests that participation in dual language education is associated with higher achievement. Recent studies leveraged more comprehensive sets of baseline characteristics and found that dual language students improved their achievement status more than other students. A major limitation to these studies is their lack of ability to model within-student growth. Thus, we lack evidence on the relationship between dual language education and growth trajectories within and across grades. Purpose: This paper reports academic achievement and growth in grades 2 through 8 for Hispanic participants and nonparticipants of a Spanish–English dual language program. It extends the literature by providing novel evidence on seasonal patterns of learning for multilingual students across the elementary and middle grades. Research Design: Applying a piecewise multilevel model to rich assessment data on a large sample of Hispanic students in a district in the Midwest, I compare the math and English reading growth rates of participants to nonparticipants of a dual language (DL) program. By separately specifying growth terms for each school year and summer, I test whether any differences in growth rates between DL and non-DL students expand, stay the same, or diminish across grade levels. Conclusion: Dual language participants started second grade with lower achievement than nonparticipants. In math, dual language participants grew more than nonparticipants during each year in grades 2 to 5 but lost more learning during summers. In English reading, dual language participants grew more during some school years. These findings suggest summer learning opportunities are crucial for addressing achievement disparities. [ABSTRACT FROM AUTHOR]

College students have high rates of post-traumatic stress disorder (PTSD) symptoms as well as high rates of sexual assault. What is less clear, however, is whether different sexual assault types (e.g. coercive, physically forced, and incapacitation) are associated with greater PTSD symptoms. Moreover, understanding early familial and mental health histories of college students is important for explaining PTSD symptoms. As such, we use a social stress framework to examine the relationships between early familial risk (i.e. child abuse, perceived maternal rejection), borderline personality (BP) symptoms, and three sexual assault types with PTSD symptoms among college students. A total of 783 undergraduate students (65.4% female) completed paper and pencil surveys in fall 2019 and spring 2020 at a large public university. Results revealed that females were more likely to experience child sexual abuse and all three forms of sexual assault, while males experienced higher rates of child physical abuse. OLS regression results showed positive associations between child sexual abuse, perceived maternal rejection, BP symptoms and all three types of sexual assault with PTSD symptoms. Females also experienced more PTSD symptoms compared to males. Findings have implications for targeted interventions to improve mental health outcomes. [ABSTRACT FROM AUTHOR]

This study examined the psychometric equivalence of paper-and-pencil and Internet formats of key questionnaires used in couple research. Self-report questionnaires assessing interpersonal constructs (relationship satisfaction, communication/conflict management, partner support, emotional intimacy) and intrapersonal constructs (individual traits, psychological symptoms, contextual influences) were administered to young adults in committed dating relationships. The same measures were administered twice via paper-and-pencil and/or Internet methods over a 2-week period. Method order was counterbalanced among participants, and temporal stability was controlled. Intrapersonal and interpersonal measures generally remained reliable when administered online and demonstrated quantitative and qualitative equivalence across methods. The implications of online administration of questionnaires are discussed, and specific recommendations are made for researchers who wish to transition to online data collection. [ABSTRACT FROM PUBLISHER]

Precision Agriculture (PA) manages field heterogeneities and enables informed site-specific management. While PA helps improve farming efficiency and profitability, challenges prior to and following PA adoption can prevent many farmers from widely using it. This paper aims to understand producers' challenge perceptions using 1119 survey responses from U.S. Midwest farmers. The majority (59%) of respondents have adopted at least one PA technology, while the minority (14%) had not adopted any PA technologies. Cost (equipment and service fee), brand compatibility, and data privacy concerns topped other concerns from the average producer's point of view. Among all producers, 60% regarded PA equipment and service fee as too high, followed by 50% who viewed brand compatibility and data privacy as their major concerns. Producers at more advanced adoption stage indicated reduced concerns in most categories. Yet, there were similar concerns towards data privacy issue regardless of the adoption status. Furthermore, brand compatibility issue is more of a concern for adopters than for non-adopters. Estimation results from partial proportional odds (PPO) models show that factors that frequently affect producers' perceived challenges include adoption status, cropland acres, age, education, information sources, farming goals, soil characteristics, and region variables. Findings from this study can aid PA stakeholders in identifying target groups, tailoring future development, research, and outreach efforts, and ultimately promoting efficient PA usage on a broader scale. [ABSTRACT FROM AUTHOR]

Family Team Conference (FTC) has been suggested as a promising practice model to improve child welfare outcomes. However, there is little understanding of developing an effective workforce to ensure FTC fidelity. Using data involving 891 caseworkers who implemented FTC in a Midwestern state, path analysis showed that both effective training and supervision that parallels the same principles of FTC are necessary conditions to enhance FTC fidelity either directly or indirectly by increasing caseworkers' facilitation skills. This paper suggests that organizational readiness and ongoing support are essential for ensuring the high-quality implementation of family-centered practice in the public child welfare system. [ABSTRACT FROM AUTHOR]

Background: Treatment for partners of patients diagnosed with sexually transmitted infections (STI), referred to as expedited partner therapy (EPT), is infrequently used in the emergency department (ED). This was a pilot program to initiate and evaluate EPT through medication-in-hand ("take-home") kits or paper prescriptions. In this study we aimed to assess the frequency of EPT prescribing, the efficacy of a randomized best practice advisory (BPA) on the uptake, perceptions of emergency clinicians regarding the EPT pilot, and factors associated with EPT prescribing. Methods: We conducted this pilot study at an academic ED in the midwestern US between August-October 2021. The primary outcome of EPT prescription uptake and the BPA impact was measured via chart abstraction and analyzed through summary statistics and the Fisher exact test. We analyzed the secondary outcome of barriers and facilitators to program implementation through ED staff interviews (physicians, physician assistants, and nurses). We used a rapid qualitative assessment method for the analysis of the interviews. Results: During the study period, 52 ED patients were treated for chlamydia/gonorrhea, and EPT was offered to 25% (95% CI 15%-39%) of them. Expedited partner therapy was prescribed significantly more often (42% vs 8%; P < 0.01) when the interruptive pop-up alert BPA was shown compared to not shown. Barriers identified in the interviews included workflow constraints and knowledge of EPT availability. The BPA was viewed positively by the majority of participants. Conclusion: In this pilot EPT program, expedited partner therapy was provided to 25% of ED patients who appeared eligible to receive it. The interruptive pop-up alert BPA significantly increased EPT prescribing. Barriers identified to EPT prescribing should be the subject of future interventions to improve provision of EPT from the emergency department. [ABSTRACT FROM AUTHOR]

Tropical climate conditions favor landscape evolution and the formation of highly weathered soils under different pedogenic processes due to certain differential properties. Traditional analysis coupled with VNIR-SWIR reflectance spectroscopy and X-ray diffractometry (XRD) analyses can reveal such characteristics. Several researchers cited throughout this study already discussed the possible applications of analyses in this field. All agree that integrated knowledge (holistic) can drive the future of the soil sciences. However, few refer to the potential of soil spectroscopy in deriving pedogenetic information. Thus, this paper aimed to assess pedomorphogeological relationships in a representative toposequence of the Brazilian Midwest using traditional analyses and geotechnologies. We performed landscape observations and soil sampling in the field. The laboratory's physical, chemical, spectral, and mineralogical determinations supported the soil classification according to the World Reference Basis (WRB/FAO) system. Based on the analysis results, we divided five profiles into two soil groups (highly and slightly weathered soils) using Pearson's correlation and hierarchical clustering analysis (HCA). Traditional analyses determined the diagnostic attributes. Spectroscopic readings from 0.35 to 2.5 µm wavelengths and XRD supported identifying soil attributes and properties. Finally, all soil classes were correlated according to correspondent reflectance spectra and primary pedological attributes. There was a strong correlation between spectral oxide features and X-ray diffraction peaks. The HCA based on oxide content and mineral composition validated the previous soil grouping. Thus, we could assess the pedomorphogeological relationships through VNIR-SWIR spectroscopy, XRD, and traditional analyses concerning pedogenic processes through their correlation with soil properties resulting from these processes. However, periodic measurements are required, making orbital sensing a continuous data source for soil monitoring. [ABSTRACT FROM AUTHOR]

Purpose: The purpose of this paper is to describe the implementation of evidence‐based, individualized coping plans and to compare the rates of child anxiety, child cooperation, and parent anxiety before and after implementation of these coping plans for children receiving recurring BoNT‐A injections emphasizing the role of Certified Child Life Specialists (CCLSs) within the interdisciplinary team approach. Design and Methods: A retrospective chart review was conducted for children receiving BoNT‐A injections at a Physical Medicine clinic pre‐ and post‐implementation of the coping plan. Descriptive statistics were used to evaluate care plan implementation, child cooperation, child anxiety, and parent anxiety. Results: Post‐implementation of coping care plans, children experienced improved cooperation during BoNT‐A injections. Parental anxiety decreased once coping plans were implemented. Documentation improved after the implementation of coping plans specific to areas involving cooperation, child's anxiety and distress, and parental anxiety and distress. It was also noted that there was an increase in child anxiety assessments within documentation. Practice Implications: CCLS were able to utilize their expertise to collaboratively create individualized coping care plans to increase child's cooperation and decrease parental anxiety during BoNT‐A injections. [ABSTRACT FROM AUTHOR]

Purpose: Intimate partner violence (IPV) and substance use disorder (SUD) frequently co-occur and are rarely addressed together despite evidence indicating benefits of combined interventions. Both are linked to trauma. Scholars have theorized attention to trauma may facilitate engagement with IPV and SUD but have not studied this potential empirically. Methods: Using service system level quantitative data on organizations focused on IPV or SUD (n = 281) in a midwestern city in the United States and semi-structured interviews with policymakers, funders, and practitioners in both areas (n = 27), this paper uses grounded theory to explore whether attention to trauma facilitates attention to IPV and SUD. Results: While quantitative data suggest addressing trauma and both IPV and SUD are associated at the service system level, analysis of interview data indicates greater complexity. Despite consensus on trauma-informed care's potential, competing understandings of temporality (when trauma occurs in relation to IPV or SUD), different liabilities associated with addressing trauma, and different intervention approaches combine to limit engagement by both IPV and SUD organizations. Rather than adopting trauma-informed care, both types of organizations more typically engage trauma selectively, offering discrete services rather than holistic intervention. Findings have implications for addressing co-occurring IPV, SUD, and trauma and for practice, policy, education, and research. Conclusions: There is need for greater consensus about what it means to address trauma, increased investments in practitioner education and training around intersections of IPV, SUD, and trauma, and additional supports to incentivize movement from a trauma services approach towards meaningful implementation of trauma-informed care. [ABSTRACT FROM AUTHOR]

Borderline personality (BP) is an understudied risk factor for dating violence. Based on indications that BP may be an important predictor in non-clinical samples, this study explored theoretically derived pathways in the etiology of college student dating violence (CDV) through BP. Data were collected from a convenience sample of 783 college students from a large Midwestern American university. Participants completed a paper-and-pencil survey that included measures of CDV, childhood maltreatment, maternal relationship quality, attachment insecurity and BP. A fully recursive path model was estimated using the maximum likelihood estimator in Mplus 7.4 to simultaneously examine the pathways to CDV perpetration and victimization. One quarter of the sampled college students reported perpetrating and/or experiencing dating violence in the year prior to the study, with a large proportion of these participants (85%) indicating that they were both perpetrators and victims. BP was positively associated with both CDV perpetration (β =.17; p ≤.01) and victimization (β =.20; p ≤.01). Results showed that a lower quality of relationship with one's mother while growing up was strongly associated with the risk of CDV through developmental pathways involving attachment insecurity and BP. While these findings would not be surprising in a clinical sample of batterers, they are particularly interesting in the context of a non-clinical, generally well-adjusted sample of college students that typically involve less severe forms of situational couple violence. Future research on the etiology of situational couple violence, including CDV, should consider the role of BP and its antecedents. [ABSTRACT FROM AUTHOR]

Precipitation (P) gauge undercatch (PUC) is an important source of error when using observed meteorological datasets for hydrologic modeling studies in regions with cold and windy winters. Preliminary simulations using the Variable Infiltration Capacity (VIC) hydrological model forced with different meteorological datasets showed significant underprediction of simulated streamflow throughout the domain. A new hybrid gridded meteorological dataset at 1/16° resolution based on observed station data was assembled over the U.S. Midwest and Great Lakes region from 1915 to 2021 at a daily time step. Correction of primary station data using existing techniques is generally difficult or infeasible in the United States due to missing station metadata and lack of local wind speed (WS) measurements. We developed and tested several different postprocessing adjustment techniques using regridded WS obtained from the NCEP–NCAR reanalysis. The most effective approach corrected rain or mixed P using WS alone, and P as snow using a regressed snow-to-P ratio from a group of wind-shielded reference stations (to account for different and generally unknown snow measurement techniques). The PUC-corrected gridded products were validated against high-quality shielded stations and corrected Global Historical Climatology Network stations with in situ WS, showing good overall agreement. Observed monthly streamflow at 40 river basins was also compared to hydrologic model simulations forced by datasets with and without PUC corrections. The best PUC-corrected dataset produced improvements in streamflow simulations in at least 80% of the streamflow locations for three validation metrics (r2, Nash–Sutcliff efficiency, bias in the mean), demonstrating its value for hydrometeorological studies in the greater Midwest region. Significance Statement: Many applications in hydrology require in situ precipitation (P) measurements, which are known to have a systematic low bias due to the effects of wind, also known as precipitation undercatch (PUC). Addressing PUC is problematic in the United States due to limited access to detailed station metadata (SMD) and local wind speed (WS) measurements. In this paper we develop a set of procedures to create gridded precipitation datasets for the U.S. Midwest region that incorporate corrections for PUC without needing either (i) detailed SMD or (ii) local WS measurements. Among other tests, results in 40 test basins throughout the Midwest show substantial improvements in simulated streamflow in 32 out of 40 basins when PUC corrections are included in meteorological driving datasets. [ABSTRACT FROM AUTHOR]

This systematic review aims to give an overview of the diversity of research areas related to human biometeorology in Brazil. The main focus of this paper addresses research trends, represented by published papers with national and international authorship, main contributions and shortcomings, as well as challenges and prospects of research in this area of study. An extensive literature search was conducted in the Scopus, Web of Science, and Science Direct databases so as to identify relevant publication output up to July 2021 related to the research area. The screening resulted in 96 studies chosen for full-text reading. Overall, results indicated a reduced amount of articles on the subject matter published internationally, with noticeable gaps in research in some regions of the country, such as the Amazon region and in the Brazilian Midwest region. Research gaps in relevant areas have been identified with limited output in the climate dimensions of tourism, vector-borne diseases, mortality and morbidity in urban centers. Such gaps should further encourage researchers to engage in research focused on those areas. [ABSTRACT FROM AUTHOR]

This paper examines how young people, considered as 'fall-away', engage with the 'curriculum complex', a set of relations of adult expert communities, transnational and international corporate and educational organisations, and legislations and policies, aimed at managing and containing the 'wild' student through the employment of correctional practices. This paper examines young people's engagement with the curriculum complex through two inquiries: one in the U.S. Midwest; and another in the northern Philippines. By using vignettes and student conversations from these inquiries, this paper first asks how the curriculum complex figures in classrooms; second, how students respond to it through their bold, playful, and engaged classroom and school curriculum performances; and lastly, how young people through their acts of guileful ruse, widen the curricular opening, and at the same time, expose its illogic and mastery. [ABSTRACT FROM AUTHOR]

The neonatal intensive care unit (NICU) is a morally charged space in which parents may be confronted with difficult decisions about the treatment of their newborns, decisions often complicated and created by the increasing use of technologies. This paper adopts a postphenomenological approach to explore the ethical consequences of technological mediation on parental treatment decision-making in the NICU. Semi-structured interviews were conducted with parents of children who received invasive technological support in the NICU to better understand how they made treatment decisions or decisions about specific interventions during their child's hospitalization. The findings suggest that technological mediation—or the various ways in which humans can interact with their world via technologies—contributes to experiences of ambiguity, ambivalence, and alienation in parental decision-making. The ambiguity of invasive NICU technologies can create uncertainty in a decision, which can then lead to internal ambivalence about which decision to make. Ultimately, this ambiguity and ambivalence may lead to alienation from one's child, as parents are disconnected physically and emotionally from the decision and thus their child. Articulating the effects of technological mediation on parental decision-making is a key step in addressing decisional conflict in neonatal intensive care settings and better supporting parents in their decision-making roles. [ABSTRACT FROM AUTHOR]

• Integrating ESSD into the socio-ecological systems framework. • Building a Socio-ecological indicators framework to analyze the drivers of ESSD. • The surging demand for public-good contributed to a significant increase in ESV. • The maximum explanatory power of factor interaction for ESV was 99%. The balance between the supply and demand of ecosystem services (ESSD) is important for sustainable regional development. The hilly regions of south China have rich natural resources and are rapidly being urbanized, which significantly impacts sustainable development in the region. Therefore, how to analyze ESSD from the perspective of social ecology is imperative. Ganzhou region, which is a typical hilly region in southern China, as an example, this paper creatively integrated ESSD into the social-ecological system (SES) framework, analyzed the spatial and temporal changes of ESSD in 2005, 2010, 2015, and 2020, and constructed a system of indicators from the SES, and analyzed the driving factors of ESSD, so as to provide a reference for balancing ESSD. Based on the classical SES framework proposed by Ostrom, this study first analyses the social-ecological system profile of the Ganzhou region at the macro-scale and constructs an SES indicator system. The innovation of combining the SES framework and ecosystem services lies in integrating the social and ecosystem perspectives and merging these two concepts to understand better and manage the relationship between humans and the natural environment. It provides a comprehensive analytical approach and decision support tool for achieving sustainable development. Our results demonstrate that: (1) From 2005 to 2020, ecosystem services in the study area were highly valued, lower areas had homogeneous distribution characteristics, total demand displayed spatial differentiation, there were high-value areas in the midwest, and low-value areas were concentrated in the region's boundary. (2) There are obvious supply and demand deficits in the southeast and east of the study area, while supply–demand is equal in the north and supply exceeds demand in other regions. From 2005 to 2020, the overall coupling coordination degree of ESSD in the study area was lower than 0.5, indicating a mild to moderate imbalance. (3) The supply of ecosystem services (ESS) was primarily driven by carbon storage, habitat quality, and water yield, while the demand was primarily driven by forest and grassland areas. Factors related to the ecosystem, resource unit, resource system, social system, governance system, and actor all have experienced two-factor interactions, which can explain up to 99% of ESSD. Based on the SES framework, this paper studies the relationship between ESSD in typical areas of the southern hills to provide a reference for research on ESSD in relevant areas and provide a scientific basis for the Chinese government to evaluate ecological protections and improve compensation policies, which is important for ensuring China's ecological security. [ABSTRACT FROM AUTHOR]

The paper discusses the feasibility of the use solar energy into hydrogen production using a photovoltaic energy system in the four main cities of Iraq. An off-grid photovoltaic system with a capacity of 22.0 kWp, an 8.0 kW alkaline electrolyser, a hydrogen compressor, and a hydrogen tank were simulated for one year in order to generate hydrogen. A mathematical model of the proposed system behavior is presented using MATLAB/Simulink, considering nine years from the 2021 to 2030 project span using hourly experimental weather data. The outcomes demonstrated that the annual hydrogen production ranged from 1713.92 kg up to 1891.12 kg, oxygen production ranged from 1199.74 to 1323.78 kg, and water consumption ranged from 7139.91 L to 7877.29 L. The hydrogen evaluated costs equal to $3.79/kg. The results show that the optimum site for solar hydrogen production systems can be established in the midwest of Iraq and in other cities with similar climates, especially those that get a lot of sunlight. • A technical and economic assessment of hydrogen production by solar energy. • A photovoltaic energy system with a capacity of 22 kWp produces hydrogen at a rate of around 1891.12 kg/year. • A photovoltaic energy system is a promising green hydrogen production technique in Iraq. • The levelized hydrogen cost produced by the 22 kWp photovoltaic energy system is $3.79/kg. [ABSTRACT FROM AUTHOR]

Agricultural intensification is often seen as an appropriate approach to meet the growing demand for agricultural products. In regions affected by seasonal or chronic water scarcity, closing the yield gap depends on irrigation. Brazil is the second-largest wheat importer of the world and irrigated wheat has high yield potential in Brazil, especially in tropical and sub-tropical regions of the country. The crop coefficient (Kc) is still a practical and simple way of quantifying crop irrigation requirements. In this paper, we provided Kc values based on a robust experimental dataset across different wheat-producing regions in Brazil. Four experiments were conducted in three sites [season 2017 in Piracicaba, State of São Paulo (Southeast region); season 2012 Maringá, State of Paraná (Southern region); and seasons 2016 and 2017 Rondonópolis, State of Mato Grosso) (Midwest region)] using lysimeters and the Bowen ratio energy balance method for crop evapotranspiration measurements. Our data showed that Kc values varied among the regions analyzed. For the Midwest region, Kc values ranged from 0.88 to 1.36; the Southeastern region from 0.81 to 1.15, and the Southern region from 0.67 to 1.01. Considering values suggested by FAO, those for arid climates should be used in the Midwest region, sub-humid values for the Southeast, and humid values in the Southern. Differently, that was observed for other crops, our database showed wheat Kc values being stable disregarding the ETo range, which might be related to relatively lower ETo during the winter. [ABSTRACT FROM AUTHOR]

This paper first explores spatial distributions and patterns of COVID-19 case rates (cases/100,000 people) and mortality rates (deaths/100,000 people) and their disparities between urban and rural counties in the contiguous US. A county-level social vulnerability index was created using principal component analysis. Social vulnerability components were regressed against both county case and mortality rates. Results suggest that hotspots of case and mortality rates are clustered in Midwest and Upper-Midwest US. We found substantial disparities in case and mortality rates between urban and rural counties. County social vulnerability was positively correlated with both case and mortality rates suggesting counties with higher social vulnerability had higher case and mortality rates. Relationships between social vulnerability components and case and mortality rates vary across the conterminous US. Additionally, counties with increased racial and ethnic minorities, higher percentages of minors, and lower median household income are associated with higher COVID-19 case and mortality rates. [ABSTRACT FROM AUTHOR]

Based on the life course perspective, this study used a mixed method approach to (1) arrive at a deeper understanding of body image in each of three adult life stages among older white women living in a Midwest state of the United States of America, (2) investigate how these women's body images have changed during aging, and (3) identify major life transitions affecting women's body image throughout the adult life span. This study used retrospective, self-reported data. Both open-ended and scale ratings questions were incorporated into the paper-based survey questionnaire. Older white women (n = 102) aged 65 to 94 years completed a survey questionnaire. Written responses to seven open-ended questions assessing the older women's past and current body images were analyzed, and 14 themes emerged. A quantitative scale of body satisfaction with five body attributes was included to provide a validity check with written responses. The women's body images significantly changed across the adult life span, reflecting different body concerns and evaluations at each life stage. This study revealed contrasting results to previous cross-generational comparisons which concluded that women's perceived level of body satisfaction remains stable through life. Many of the women expressed some degree of positive body image at all stages but became less satisfied with several aspects of their bodies as they aged, including aging appearance, decline in physical function, and several health problems. The study provided a general picture of white women's body image development throughout the adult life span. [ABSTRACT FROM AUTHOR]

Purpose: This paper quantifies the effects of recent Federal Reserve interest rate changes, specifically recent hikes and cuts in the federal funds rate since 2015, on Midwest farmland values. Design/methodology/approach: The authors apply three autoregressive distributed lag (ARDL) models to a panel data of state-level farmland values from 1963 to 2018 to estimate the dynamic effects of interest rate changes on the US farmland market. We focus on the I-states, Lakes states and Great Plains states. The models in the study capture both short-term and long-term impacts of policy changes on land values. Findings: The authors find that changes in the federal funds rate have long-lasting impacts on farmland values, as it takes at least a decade for the full effects of an interest rate change to be capitalized in farmland values. The results show that the three recent federal funds rate cuts in 2019 were not sufficient to offset the downward pressures from the 2015–2018 interest rate hikes, but the 2020 cut is. The combined effect of the Federal Reserve's recent interest rate moves on farmland values will be positive for some time starting in 2022. Originality/value: This paper provides the first empirical quantification of the immediate and long-run impacts of recent Federal Reserve interest rate moves on farmland values. The authors demonstrate the long-lasting repercussions of Federal Reserve's policy choices in the farmland market. [ABSTRACT FROM AUTHOR]

Opioids, a set of potent pain medications, have numerous known deleterious side effects, ranging from constipation to respiratory depression and death, and yet they are routinely prescribed and administered in biomedical settings. Situated against the backdrop of the US opioid epidemic, this paper examines how the iatrogenic and inadvertent harms and complications caused by opioid administration in clinical settings are experienced by clinicians as forms of moral injury. 'Moral injury' describes a moral agent's experience of perpetrating or being unable to prevent events that are at odds with their moral beliefs and social expectations. This concept powerfully extends Illich's notion of clinical iatrogenesis, which refers to harms experienced by patients; instead, 'moral injury' indexes forms of harm that extend beyond patients to those providing them care. Using an analytic auto-ethnographic approach based on more than a decade of clinical practice in urban hospitals in the Midwestern and Northeastern United States, the authors describe interactions with patients on opioids whose treatment trajectories are fraught with iatrogenic complications, and explore how biomedical institutions and systems further harm vulnerable patients who receive and are addicted to opioids. Though anxious to avoid harming their patients, clinicians are disempowered by hierarchical systems of medical decision-making, which hinder their ability to always act in what they feel are the patient's best interests. This paper highlights the emotional/affective distress and ambivalence experienced by physicians when making decisions about whether to administer or prescribe opioids. Ultimately, the paper demonstrates how iatrogenesis and moral injury are concomitantly produced through cascades of decision-making and local health systems, rather than individual clinical decisions alone. [ABSTRACT FROM AUTHOR]

In this paper, the author reflects on her own work in the agritourism field as a Latina woman in the Midwest. Connecting place to lived experience, the author describes how her gender, ethnicity, language, and education are positioned within the food industry and within her career trajectory. By examining her individual journey, the author reveals systems of oppression that continue to maintain colonial divisions of labor in ways often overlooked or ignored in the everyday. Her story is an example of the struggle many women of color face as they navigate upward mobility within White and/or male-dominated arenas. Utilizing logics based in intersectionality, feminism, raciolinguistic, and racial capitalism, this story bears witness to the ways identities continue to be perceived, performed, accepted, and rejected against dominant narratives in small-town America. [ABSTRACT FROM AUTHOR]

Fires bring up the debate about their impact on Brazil's economic growth. Some processing tools such as cointegration and, especially, the correlation have been applied for identifying possible transmission or contagion mechanisms between distinct time series. This paper adopts the detrended cross-correlation analysis (DCCA) and rolling window approach to investigate the dynamic coupling between fires and the evolution of some key variables related to Brazil's economic growth (e.g., agricultural planted area, ethanol production, rainfall in the midwest region and gross domestic product) covering two periods, namely from January 2012 to August 2016 (before the Brazilian presidential impeachment occurred in 2016) and from September 2016 to April 2021, covering the post-impeachment scenario, with the new government policies in the environmental sector. The results show a positive cross-correlation between the level of fires versus planted area of all cereals, leguminous and oleaginous in Brazil (mostly Soybean and Corn) and versus ethanol production (a renewable energy generation). It is also possible to verify some impact level on the Brazilian gross domestic product. Furthermore, we observed quantitatively, by means of the adopted methods that fires in Brazil have the potential to damage economic growth and some activities addressed in this study can also harm the environment in both mid and long-term. [ABSTRACT FROM AUTHOR]

The older adult population in the US is burgeoning and nurses will be at the forefront of providing the skilled, compassionate care needed for them. Undergraduate nursing students do not commonly desire to work with older adults after graduation, likely related to negative attitudes, which can adversely impact the care provided. To determine the effect of a course using a suite of teaching techniques designed to positively shift nursing students' attitudes toward older adults. A one group pre and post-test design was used to test the effect of completion of the Nursing Care of the Older Adult course on baccalaureate undergraduate junior level nursing students' attitudes toward older people at a large University in the Midwest for two consecutive years (2019 and 2020). A quality assurance evaluation using a voluntary anonymous survey (Kogan's Attitude Toward Older People Instrument) on paper (2019) or online (2020) took place on the first and last day of class. Normality was assessed and the central limit theorem was applicable, therefore, independent samples t-tests were performed on the primary outcome, total score, with the primary predictor as pre vs post. This process was repeated on a 2020 cohort in the same course with a paired samples t-test, as paired subject ID's were recorded in 2020 but not in 2019. Due to the impact of the COVID-19 pandemic on all parts of academic life, no direct comparisons were made between the 2019 and 2020 samples. Course content included lectures, videos, MaskEd™ simulation, group work, case studies and clinical experiences. Both cohorts had significant improvement in the total Kogan instrument score, indicating a positive change in attitudes toward older adults [2019 pre M 167.2, SD 20.3 to post M 176.9, SD 22.4, t (292.43) = 3.96, p < 0.001 and 2020 pre M 179.4, SD 21.3 to post M 188.1, SD 22.2, t (70) = −5.61, p < 0.001]. The innovative, intentional teaching strategies incorporated into this gerontology course were effective in promoting positive attitudes toward older adults. [ABSTRACT FROM AUTHOR]

Human service non-profit organisations (HSNPs) looking to improve the representation of clients in the work of their organisation may decide to hire people with lived experience as peer providers. This paper looks at how HSNPs that provide services to sex workers make decisions about hiring those with lived experience of sex work as staff. To address the issue, the following questions were asked: 1) how do HSNPs make the decision to hire sex workers as staff members; and 2) if hired, how are individuals actually involved in the organisation? The study aimed to answer these questions using open-ended interviews with 64 staff in HSNPs in the US Midwest that indirectly or directly provide services to sex workers. Findings indicate that while many organisations hire individuals with lived experience in sex work, the expectations placed on these individuals vary considerably depending on the perceptions other HSNP staff have about sex work. When HSNPs hire individuals with lived experience to further their organisational agendas with respect to sex work, they should include sex workers in a substantive and inclusive way to minimise organisational bias and ensure sex worker views are accurately represented. [ABSTRACT FROM AUTHOR]

Future changes in land use/land cover (LULC) and climate (CC) affect watershed hydrology. Despite past research on estimating such changes, studies on the impacts of both these nonstationary stressors on urban watersheds have been limited. Urban watersheds have several important details such as hydraulic infrastructure that call for fine-scale models to predict the impacts of LULC and CC on watershed hydrology. In this paper, a fine-scale hydrologic model—Personal Computer Storm Water Management Model (PCSWMM)—was applied to predict the individual and joint impacts of LULC changes and CC on surface runoff attributes (peak and volume) in 3800 urban subwatersheds in Midwest Florida. The subwatersheds a range of characteristics in terms of drainage area, surface imperviousness, ground slope and LULC distribution. The PCSWMM also represented several hydraulic structures (e.g., ponds and pipes) across the subwatersheds. We analyzed changes in the runoff attributes to determine which stressor is most responsible for the changes and what subwatersheds are mostly sensitive to such changes. Six 24-h design rainfall events (5- to 200-year recurrence intervals) were studied under historical (2010) and future (year 2070) climate and LULC. We evaluated the response of the subwatersheds in terms of runoff peak and volume to the design rainfall events using the PCSWMM. The results indicated that, overall, CC has a greater impact on the runoff attributes than LULC change. We also found that LULC and climate induced changes in runoff are generally more pronounced in greater recurrence intervals and subwatersheds with smaller drainage areas and milder slopes. However, no relationship was found between the changes in runoff and original subwatershed imperviousness; this can be due to the small increase in urban land cover projected for the study area. This research helps urban planners and floodplain managers identify the required strategies to protect urban watersheds against future LULC change and CC. [Display omitted] • Changes in runoff attributes due to CC and LULC change in 3800 urban watersheds. • Greater changes for runoff peak than volume. • Greater changes in both runoff attributes for milder slope and smaller watersheds. • Dominant impacts of CC over LULC change for both runoff attribute. [ABSTRACT FROM AUTHOR]

• An attempt is made towards treatment of urban runoff using tire derived aggregates. • Role of biofilms in TDA-based treatment systems was analyzed using batch studies. • Phosphorous concentration is reduced below USEPA recommended disposal limit. • TDA-based stormwater treatment systems can work roughly up to 8–9 years. • Biofilm was seen to limit the leaching of metals from tire-derived aggregates. The importance of biofilm in tire derived aggregates (TDA) based underground systems has been investigated in this paper, to assess the utilization of tire waste as a cost-effective and sustainable resource for stormwater treatment. The primary objective of this study is to look into the role of biofilms in preventing metal leaching from a TDA based stormwater treatment system and to estimate the life span of a TDA based stormwater treatment system. TDA subjected to different influents to promote or limit the growth of biofilms were analyzed for their leaching and adsorption potential for fifteen different metals through 72 flushes, which is representative of roughly 9 years of TDA exposure to storm events in the upper Midwest USA. Biofilm growth on a manufacturing byproduct (wire exposed-TDA) was higher than on the traditional TDA. The presence of biofilm on TDA had a minor impact on orthophosphate adsorption as observed in a previous study conducted by the authors. However, metals such as iron, zinc and copper, which were previously a concern, had substantially lower leaching into the stored runoff. In addition, the orthophosphate removal from runoff by TDA with a biofilm through 72 flushes indicates that TDA based underground systems can have orthophosphate removal life span beyond 8–9 years. Thus, TDA with biofilms in an underground storage/infiltration chamber has the potential to establish itself as a sustainable, cost-effective, and long life-span alternative for stormwater remediation of orthophosphate pollution without leaching of metals. [ABSTRACT FROM AUTHOR]

Effective ways to promote healthful food intake in rural areas are understudied. The paper evaluated whether a two-component, in-store intervention designed to encourage healthy food purchases was associated with improved healthfulness scores of food items purchased by shoppers in rural food deserts. One component introduced a point-of-sales label that assigned a single numerical score to each food item facilitating direct comparisons of the product's nutrition with those of other products shelved around it. The other component was a one-day nutrition education workshop promoted within the store. Interventions took place in 2015 at two stores in rural counties in the U.S. Midwest. Four stores in similar communities were selected as the control group. We applied a difference-in-difference model to estimate changes in the healthfulness of food items purchased attributable to the intervention among shoppers at the treatment stores (n = 486) and control stores (n = 10,759) using store transaction data. Healthfulness of food items was measured in terms of food scores published by the Environmental Working Group on a 1–10 scale. Both components had minimal impacts on the scores, although 0.2 and 0.1 points increases in the score per item and score per dollar were statistically significant at the 1% level respectively. A year after the intervention, these small effects of the intervention further diminished compared to the immediately after implementation. Results suggest the average effects of intervention across the study communities had limited practical significance but benefited some rural residents who were exposed to the intervention. [ABSTRACT FROM AUTHOR]

The Veterans Affairs (VA) healthcare system is one of the main providers of substance use treatment within the United States, and many veterans with a substance use disorder (SUD) present with co-occurring diagnoses or other concerns. Though there has been increasing recognition of the need for integration of treatments for SUD and comorbid mental illness, there have been limited studies of such programs, particularly within the VA healthcare system. To address that gap in the literature, this paper examines treatment outcomes in an integrated model of dual diagnosis residential treatment for veterans: the Individualized Addictions Consultation Team (I-ACT) program. Methods: The current paper draws from clinical outcome evaluation data within a residential treatment program at a large Midwestern VA Medical Center (VAMC). The I-ACT program provides residential substance abuse treatment to individuals with a primary SUD and other factors that interfere with the successful completion of a traditional residential rehabilitation program. Between 2017 and 2018, 130 individuals (97.7% men, average age = 60.62 years) entered the I-ACT program. As part of standard measurement-based care, veterans were administered the Brief Addiction Monitor and the Patient Health Questionnaire–9 at admission and discharge. Results: Most individuals (74.6%) who entered I-ACT completed the residential program (average length of stay 34.2 days). Scores on both measures significantly decreased from intake to discharge (p <.001), with the change in depression scores indicating clinically significant improvement. Those with an additional mental health diagnosis achieved similar decreases in substance use symptoms and had lower depression scores at discharge than those with a SUD alone. Conclusions: Our results indicate that even for veterans who may not benefit from traditional SUD treatment programs, a more integrated and personalized residential program can be effective. [ABSTRACT FROM AUTHOR]

The Health Equity Advancement Lab (HEAL) at the University of Iowa College of Public Health began in 2012 to support students, researchers, and community members interested in tackling persistent health inequities through a community‐based participatory research (CBPR) approach. Using concepts from critical consciousness theory, we developed an approach to building students', faculty members', and community partners' capacity to engage in CBPR to promote health equity that involved immersion in developing CBPR projects. Our paper describes the evolution of HEAL as a facilitating structure that provides a support network and engages diverse stakeholders in critical reflection as they participate in research to advance health equity, and resulting political efficacy and social action. We describe one HEAL‐affiliated research project that employs a CBPR approach and has a strong focus on providing transformative learning experiences for students, faculty, and community members. We highlight challenges, successes, and lessons learned in the application of critical consciousness as a framework that engages diverse academic and community partners seeking to promote health equity. We argue that critical consciousness is a relevant theoretical framework to promote transformative learning among students, faculty, and community partners to promote health equity research in diverse communities. Highlights: This paper describes the development and evolution of the Health Equity Advancement Lab (HEAL).HEAL emphasizes transformative learning opportunities for students, faculty and community partners.HEAL is guided by community‐based participatory research principles & critical consciousness theoryHEAL creates a support network to promote health equity research in diverse communities.We describe one HEAL‐affiliated CBPR study that exemplifies transformative learning experiences. [ABSTRACT FROM AUTHOR]

A substantial increase in electricity demand has triggered a rising investment in energy infrastructure in the US over the last decade. This paper examines the capitalization effects of electricity transmission lines (TMLs) on nearby farmland values and housing prices in the Midwest from 2015 to 2019, based on 16,026 parcel-level farmland sales data from FarmlandFinder and 1,905,280 housing transaction data from the Zillow Transaction and Assessment Dataset database. Our estimation results reaffirm the disamenity effects of TMLs on housing property values and find that the disamenity effects are larger on houses in urban areas than in rural areas. Nearby TMLs generate premiums for surrounding farmland, which contrasts with the disamenity evidence due to aesthetics (either visual or audible) in the literature. We further show that farmland parcels within 0–2 km of TMLs in high-wind areas are approximately 3.10% more expensive than comparable parcels in low-wind areas. Our paper provides novel and contrarian evidence on the effects of TMLs on property values amid rising investment in energy infrastructure. • This paper examines the capitalization effects of electricity transmission lines (TMLs) in US Midwest housing and farmland prices. • The analysis is based on nearly 20,000 farmland sales transactions and 2.5 million Zillow housing sales from 2015 to 2019. • TMLs are disamenities for urban housing prices, but generate premium for farmland prices. • The premium of TMLs in farmland markets are stronger in high-wind-resource areas. [ABSTRACT FROM AUTHOR]

Forensic facial reconstruction aims to assemble and provide the appearance of a face over a skull, in order to lead to recognition of that individual, making possible the application of primary identification methods. The scientific literature presents facial soft tissue thickness (FSTT) tables for reference from a range of different geographic regions. However, the consensus on its importance or on how to use specific population data related to FSTT is not unanimous. Brazil is formed by geographic regions with diverse populations, which are reflected in facial features. This paper aimed to measure and compare FSTT of distinct Brazilian samples to ascertain the need for specific data sets for different regions. A specific protocol for cone beam computed tomography was used to standardize measurement, and it was applied in a sample of 101 subjects. The FSTT measurements of a Brazilian population from the Midwest Region was compared to a previous sample from Southeast, which was collected using the same protocol. High compatibility was observed when comparing the averages of FSTT among samples of these two different geographic regions. Regarding age groups, notable differences on the medium and inferior face were observed in females. Minor variances found are unlikely to affect the practice of forensic facial reconstruction. Facial features, such as eyes, lips, nose, and skin may also be relevant in the differentiation of people from these two areas in Brazil. Therefore, concerning the Southeast and Midwest Brazilian regions, the need to apply different data sets is unnecessary. [ABSTRACT FROM AUTHOR]

This paper selected five main producing counties of Yanyxin, Cuanxian, Feixian, Tengzhou and Licheny in centrât and western Shandong Province. Based on the basic economic date of pear industr. from 2011 te 2020, the culOvation areas, yields, main cultivas, production costs and garden prices of peas in the main producing counties in the past 10 yeas were analyzed, se as te provide referencc for she development of pear industr. in Shandong Province. [ABSTRACT FROM AUTHOR]

Area-level neighborhood socioeconomic status (NSES) is often measured without consideration of spatial autocorrelation and variation. In this paper, we compared a non-spatial NSES measure to a spatial NSES measure for counties in the USA using principal component analysis and geographically weighted principal component analysis (GWPCA), respectively. We assessed spatial variation in the loadings using a Monte Carlo randomization test. The results indicated that there was statistically significant variation (p = 0.004) in the loadings of the spatial index. The variability of the census variables explained by the spatial index ranged from 60 to 90%. We found that the first geographically weighted principal component explained the most variability in the census variables in counties in the Northeast and the West, and the least variability in counties in the Midwest. We also tested the two measures by assessing the associations with county-level diabetes prevalence using data from the CDC's US Diabetes Surveillance System. While associations of the two NSES measures with diabetes did not differ for this application, the descriptive results suggest that it might be important to consider a spatial index over a global index when constructing national county measures of NSES. The spatial approach may be useful in identifying what factors drive the socioeconomic status of a county and how they vary across counties. Furthermore, we offer suggestions on how a GWPCA–based NSES index may be replicated for smaller geographic scopes. [ABSTRACT FROM AUTHOR]

Because of the particularity of energy being non-renewable, the development of energy-intensive cities must consider its follow-up development issues in advance, especially for newly developed energy-intensive cities like Songyuan in the midwest of Jilin Province. It is necessary to summarize the experience from other energy-intensive cities and recognize the problems existing in its own development, so that the development of the city will not perish due to the exhaustion of energy. At present, the sustainable development of energy-intensive cities is the focus of attention at home and abroad. Energy-intensive cities have made great contributions to the national and regional economy but also paid a considerable price. Making the city continue to prosper and develop steadily without causing the city to decline due to the exhaustion of energy is the main problem facing the country, the government, and experts and scholars. Taking Songyuan City in Northeast China as an example, this paper adopts a combination of breakthroughs from the surface and breakthroughs, supplemented by theoretical analysis and empirical evaluation, and uses mathematical model simulation and expert consultation and decision-making methods. Starting from the theoretical height of man-land harmony and sustainable development, we construct an evaluation model of rural development status in energy-enriched poverty-stricken areas, evaluate the evolution trend of rural development status, and propose leading models and development strategies for rural transformation and development in energy-enriched poverty-stricken areas. It provides theoretical reference and decision-making basis for the sustainable development of rural Songyuan City. [ABSTRACT FROM AUTHOR]

Because of the particularity of energy being non-renewable, the development of energy-intensive cities must consider its follow-up development issues in advance, especially for newly developed energy-intensive cities like Songyuan in the midwest of Jilin Province. It is necessary to summarize the experience from other energy-intensive cities and recognize the problems existing in its own development, so that the development of the city will not perish due to the exhaustion of energy. At present, the sustainable development of energy-intensive cities is the focus of attention at home and abroad. Energy-intensive cities have made great contributions to the national and regional economy but also paid a considerable price. Making the city continue to prosper and develop steadily without causing the city to decline due to the exhaustion of energy is the main problem facing the country, the government, and experts and scholars. Taking Songyuan City in Northeast China as an example, this paper adopts a combination of breakthroughs from the surface and breakthroughs, supplemented by theoretical analysis and empirical evaluation, and uses mathematical model simulation and expert consultation and decision-making methods. Starting from the theoretical height of man-land harmony and sustainable development, we construct an evaluation model of rural development status in energy-enriched poverty-stricken areas, evaluate the evolution trend of rural development status, and propose leading models and development strategies for rural transformation and development in energy-enriched poverty-stricken areas. It provides theoretical reference and decision-making basis for the sustainable development of rural Songyuan City. [ABSTRACT FROM AUTHOR]

Purpose: The purpose of this paper is to examine credit usage by beginning farmers and ranchers (BFR). BFR credit usage is stratified by location (state) and by socially disadvantaged farmer and rancher (SDFR, also known as historically underserved) status. SDFR groups are defined to include women; individuals with Hispanic, Latino or Spanish Origin; individuals who identify as American Indian or Alaskan Native, Black or African American, Asian, Native Hawaiian or other Pacific Islander. Non-SDFR is defined as individuals who identify as non-Hispanic, White men. Design/methodology/approach: The US Department of Agriculture's Census of Agriculture, Agricultural Resource Management Survey (ARMS) is linked with Farm Service Agency (FSA) loan program administrative data to estimate shares of BFR operations using FSA credit. Census data provided information on population changes in total farms and BFR operations from 2012 to 2017 which are compared by SDFR status. Findings: Results reveal differences among BFR operations active in agricultural credit markets by SDFR status and state. BFR were more common among SDFR groups as well as in regions where farms tend to be smaller, such as the Northeast, compared to a more highly agricultural upper Midwest. Among BFR, non-SDFR are more likely to utilize credit than SDFR, however, FSA appeared to be crucial in enabling BFR and especially beginning SDFR groups to access loans. Originality/value: The results are timely and of keen interest to researchers, industry and policymakers and are expected to assist in developing and adjusting policies to effectively promote and improve BFR success in general and for beginning SDFR groups. [ABSTRACT FROM AUTHOR]

Aircraft flying through areas of high ice water content (HIWC) can experience engine damage and/or failure. HIWC is typically associated with convection and the microphysical properties of tropical oceanic and coastal convection are well documented as a result of several field campaigns in the past decade. HIWC appears to be less common in extratropical convection, but instances of HIWC-related aircraft issues have been recorded in extratropical weather, even during winter. The present study documents the microphysical properties of HIWC between −25° and 0°C and the meteorological and thermodynamic conditions around that HIWC from five flights from the In-Cloud Icing and Large-Drop Experiment (ICICLE) in the midwestern United States in February 2019. All five cases contained elevated convection above a strong low-level temperature inversion. Values for top-of-inversion mixing ratios and total column precipitable water were about 5 g kg−1 and 20 mm, respectively, according to soundings near each case. A maximum ice water content of 2.1 g m−3 was observed over a length scale of about 500 m, and ice particle size distributions had mean volume equivalent diameters around 1000 μm. Supercooled drizzle droplets were also observed in the vicinity of the HIWC, raising questions about the possible role of secondary ice production via the freezing and shattering of supercooled large droplets in HIWC formation. The generalizability of these results is limited by the small number of cases, but they provide some of the first in situ observations of extratropical winter HIWC and highlight the need for continued research on these conditions. Significance Statement: High ice water content (HIWC) conditions can cause engine damage, stall, and failure in aircraft and can cause air data probes to report erroneous values. Most research on HIWC has focused on tropical convection. This paper serves to draw more attention to the aviation hazard posed by extratropical winter HIWC and the need for additional research into these environments. The cases examined also contained supercooled precipitation-sized liquid droplets. Combined with other recent research, these observations may help to motivate laboratory experiments investigating the role of secondary ice production via droplet freezing and shattering in the formation of HIWC. [ABSTRACT FROM AUTHOR]

Satellite measurements follow the growth and senescence of vegetation aid in monitoring crop development within and across growing seasons. For example, identifying when crops reach their peak growth stage or modeling the seasonal growing cycle is useful for agronomists and climatologists. In this paper, we analyze remote sensing data from an intensively cultivated agricultural region in the Midwest to provide new information about crop phenology. There is both a temporal and spatial dimension to the data as they are collected every 12 – 36 hours over regions approximately the size of a 45 km diameter circle. We represent the measurements using a functional data approach and account for spatial dependence between locations through the functional curve coefficients. Modeling across multiple growing years, and including growing degree days as a covariate, we estimate the timing for when crops reach their peak each season and make predictions at unobserved locations. Supplementary materials accompanying this paper appear online. [ABSTRACT FROM AUTHOR]

Using tools rooted in welfare economics, this paper explores the social welfare loss that arises from occupational segregation by gender and race in the US at the regional level. After controlling for characteristics, the losses are lower in the Northeast than in the South and West according to a wide range of indicators, including those that take into account the relative size of disadvantaged groups (incidence), the magnitude of their losses (intensity), and the inequality among those groups. The West has the highest (conditional) losses, although the intensity of the phenomenon barely differs from that in the South or Midwest. [ABSTRACT FROM AUTHOR]

The catastrophic derecho that occurred on 10 August 2020 across the midwestern United States caused billions of dollars of damage to both urban and rural infrastructure as well as agricultural crops, most notably across the state of Iowa. This paper documents the complex evolution of the derecho through the use of low-Earth-orbit passive-microwave imager and GOES-16 satellite-derived products complemented by products derived from NEXRAD weather radar observations. Additional satellite sensors including optical imagers and synthetic aperture radar (SAR) were used to observe impacts to the power grid and agriculture in Iowa. SAR improved the identification and quantification of damaged corn and soybeans, as compared to true-color composites and normalized difference vegetation index (NDVI). A statistical approach to identify damaged corn and soybean crops from SAR was created with estimates of 1.97 million acres of damaged corn and 1.40 million acres of damaged soybeans in the state of Iowa. The damage estimates generated by this study were comparable to estimates produced by others after the derecho, including two commercial agricultural companies. [ABSTRACT FROM AUTHOR]

This study sought to fill a gap in the literature by considering the role of motivation in post-secondary aspirations of adult learners, specifically full versus part-time status, previous level of educational attainment, years of work experience, and the selection of an academic program. The data from this study came from adult students ages 25 and older at 8 institutions in the Midwest. Statistical analysis determined there were significant differences in gender motivation, level of education is predictive of type of educational credential being pursued, and type of adult learner motivation influences which degree, academic program, and enrollment status is pursued by adult learners. Furthermore, this research revealed as adults acquire more work experience, their postsecondary educational aspirations are more likely motivated by extrinsic factors. These findings have meaningful implications for linking motivation with continuance and graduation from collegiate programs for which this paper identifies and discusses in the context of postsecondary education. [ABSTRACT FROM AUTHOR]

Healthcare data from electronic health records (EHRs) and related health information technology (IT) tools are critical data sources for pragmatic clinical trials and observational studies aimed at producing real-world evidence. To unlock the full potential of such data to advance science, the data must be complete and in structured formats to facilitate research use. A Health IT survey was conducted within the National Drug Abuse Treatment Clinical Trials Network (CTN) to explore information related to data completeness and presence of unstructured data (e.g., clinical notes, free text) for conducting the EHR-based research for substance use disorders (SUDs). The analysis was based on 36 participants from 36 facilities located in 14 states and affiliated with the CTN. The mean age of the participants (n = 34) was 48.0 years (SD = 9.8). Of the participants enrolled, 50.0% were female and 82.4% were white. Participants' facilities were from four census-defined regions (South 35.3%, Northeast 29.4%, West 20.6%, Midwest 11.8%, Missing 2.9%) and represented diverse settings. The EHR was used by all surveyed facilities including 17 different kinds of EHR platforms or vendors, and 17.6% (n = 6) of surveyed facilities also used a separate EHR for behavioral health care (e.g., SUD care). Paper records were also used by 76.5% of surveyed facilities for clinical care (e.g., for health risk appraisal questionnaires, substance use screening or assessment, check-in screening, substance use specific intervention/treatment or referral, or labs/testing). The prevalence of using a patient portal, practice management system, and mHealth for patient care was 76.5%, 50.0%, and 29.4%, respectively. While results are descriptive in nature, they reveal the heterogeneity in the existing EHRs and frequent use of paper records to document patient care tasks, especially for SUD care. The use of a separate EHR for behavioral healthcare also suggests the challenge of obtaining complete EHR data to support research for SUDs. Much EHR development, integration, and standardization needs to be done especially in regard to SUD treatment to facilitate research across disparate healthcare systems. • Electronic health records (EHRs) data are critical data sources for pragmatic trials. • Complete and structured EHR data facilitate research use and reduce biases. • Sources of addiction treatment data not readily available in the EHRs were explored. • A wide variety of EHR platforms, including behavioral health EHRs, were identified. • Paper records were used frequently to support health care for addiction treatment. [ABSTRACT FROM AUTHOR]

Objectives: Literature suggests that college (ie, post-secondary) students experience food insecurity (FI) at alarming rates. However, the commonly used FI questionnaires have undergone limited evaluations for accuracy in this sub-population. The objective of this exploratory study was to evaluate if FI estimates among college students differ by survey distribution modality. Methods: A test-retest study was conducted from October to December 2017. A random sample of undergraduate students (N = 343) participated in an online survey. After completing the survey, a random sample of these students (N = 66; 29%) completed the same items in paper-and-pencil format. Responses were compared with percent agreement and kappa (κ) coefficients. Results: Students were less likely to affirm each item on paper-and-pencil questionnaires. Percent agreement ranged from 71.2% to 96.9% across items, and κ coefficients ranged from poor to fair. FI prevalence differed by 15% between online and paper-and-pencil assessments (40.9% and 25.8%, respectively). Percent agreement for FI categorization was 75.8% and κ=0.47. Conclusions: Differing survey modalities resulted in varying FI classifications in a sample of undergraduate students. Though limited by size and representativeness, this supports the need for further testing of FI surveys, as accurate FI estimates are essential to serving college students. [ABSTRACT FROM AUTHOR]