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831.
Current discussions on the utilization of information technologies for agriculture, place emphasis on the collection and processing of information on the farm, through the introduction and use of computers as management support in process control and database management. However, because of farm management's dependency on outside information support for the production control and market engagement, the communication of information and the improvement of its efficiency is of similar, if not greater, importance. This article, therefore, places its main focus on the communication aspect. It provides a classification for “on-farm” communication patterns and highlights, using this classification, a number of European experiences with videotex applications in agriculture. It argues that new information technologies may open the way for new approaches to farm-related communication, and thus for a major change in farm management practices. For this progression to occur, its development and application should base itself upon the basic communication patterns that have evolved in practice, and reflect the actual use of information in agriculture. Mark Wilkinson is a cereal grower. He is editor of the Irish Farmers Association's closed user group, which was established on Agriline, a Videotex system.  相似文献   
832.
833.
During the COVID-19 pandemic, hate crimes against Asians sharply increased in the United States. We investigated whether the threat of contracting COVID-19 and specific negative emotions (disgust, anxiety, fear, and anger) regarding COVID-19 predicted anti-Asian prejudice in a 3-wave longitudinal study of non-Asian American adults (N = 486) in the early days of the pandemic in 2020. In all 3 timepoints, participants who believed that they may have already contracted COVID and those who expressed greater disgust reported more anti-Asian attitudes, evaluated Asians as less than human, tolerated anti-Asian prejudice, and blamed Asians for spreading COVID-19. In a well-fitting longitudinal path model, we found longitudinal evidence for these associations, such that the belief that one had already contracted COVID-19 in March 2020 predicted greater disgust one month later, in April 2020, which in turn predicted greater anti-Asian prejudice in May 2020.  相似文献   
834.
Structured interviews often feature past-behavior questions, where applicants are asked to tell a story about past work experience. Applicants often experience difficulties producing such stories. Automatic analyses of applicant behavior in responding to past-behavior questions may constitute a basis for delivering feedback and thus helping them improve their performance. We used machine learning algorithms to predict storytelling in transcribed speech of participants responding to past-behavior questions in a simulated selection interview. Responses were coded as to whether they featured a story or not. For each story, utterances were also manually coded as to whether they described the situation, the task/action performed, or results obtained. The algorithms predicted whether a response features a story or not (best accuracy: 78%), as well as the count of situation, task/action, and response utterances. These findings contribute to better automatic identification of verbal responses to past-behavior questions and may support automatic provision of feedback to applicants about their interview performance.  相似文献   
835.
836.
The current study was designed to examine the effect of exposure to muscular ideal bodies on body satisfaction in men. College men (N= 104) at a medium-sized mid-south university completed the Body Assessment (BA)scale, which measures body satisfaction, before and after exposure to either muscular or nonmuscular advertisements. BA scores were examined using a repeated measures (pre and post) ANOVA with muscularity of image (view images of muscular men vs. view images ofaverage men) as the between-participants factor. Results indicated that men’s self-rated body satisfaction decreased after viewing images of muscular men but did not change after viewing images of average men. Thus, it appears that men’s body satisfaction may be influenced by exposure to brief images of muscular models. These results are congruent with results of previous investigations of the effects of viewing images of thin models on women’s body satisfaction.  相似文献   
837.
This study examined the relationship between a series of individual difference measures and belief in political and medical conspiracy theories. Participants (N = 323) rated 20 conspiracy theories (10 medical, 10 political) and completed a set of questionnaires. Belief in political conspiracies was strongly positively correlated with belief in medical conspiracies. Belief in both conspiracy types was correlated with low self‐esteem, low Conscientiousness, more right‐wing political views, younger age, and greater belief in the benefits of Alternative Medicine. It was also correlated with religiousness and gender. Low Emotional Stability and Agreeableness were also correlated with belief in political conspiracies, and higher education level was correlated with belief in medical conspiracies. The findings generally demonstrated support for a monological belief system. Implications and limitations are discussed.  相似文献   
838.
This study examined the secondary effects of Behavioral Couples Treatment (BCT) for parents with substance use disorder on youth reports of internalizing symptoms (i.e., depressive and anxiety symptoms). Participants were 59 triads (father, mothers, and youth; 32 girls, 27 boys) in which one or both parents met criteria for drug or alcohol use disorder (or both). Mothers, fathers, and youth completed pretreatment, post-intervention, and 6-month post-intervention follow-up assessments. Two piecewise latent growth models examined whether number of sessions attended was associated with parents’ relationship satisfaction or its growth over time, and in turn if parents’ relationship satisfaction was uniquely associated with youth depressive/anxiety symptoms or their growth over time. A significant indirect effect at post-intervention revealed the number of sessions attended contributed to decreases in youth depressive symptoms via increases in mothers’ and fathers’ relationship satisfaction. Mothers’ relationship satisfaction uniquely mediated the relationship between number of sessions attended and youth depressive symptoms at post-intervention. With regards to fathers, there was a non-significant trend such that increases in sessions attended was associated with decreases in youth depressive symptoms post- intervention via increasing relationship satisfaction among fathers. Findings suggest that BCT may have protective secondary effects in reducing youth reports of depressive symptoms among couples in which one or both parents have substance use disorder.  相似文献   
839.
The Museum of Old and New Art (MONA), in Australia's island state of Tasmania, bears all the hallmarks of the new museology and a flagship museum. Located in a largely working class area, there are expectations of visitors from diverse socioeconomic backgrounds, particularly local residents. However most visitors are tourists, middle-class, and highly educated. In this article, the authors ask, “What are the issues affecting accessibility to MONA for local residents?” In asking this, they aim to better understand local engagement with MONA and shed light on potential socio-cultural transformation. Using a survey, interviews, and focus groups with local residents, the authors found that accessibility at MONA is defined along familiar socioeconomic lines, though there are indications of change that warrant further investigation. The expense of food and beverage, concern about children's behavior, and the explicit nature of some art all impact on accessibility, particularly for those with less cultural capital.  相似文献   
840.
Research is scarce concerning the validity of subjective wellbeing measures for children aged 12 years and less. There are even fewer subjective wellbeing data for children with complex backgrounds and personal circumstances and those experiencing socio-demographic disadvantage. This study compares the psychometric properties of the child and adult versions of the Personal Wellbeing Index. Participants were 1761 ‘at-risk’ children aged 10–12 years, and 2000 geographically representative Australian adults. While there was sufficient fit with a one-factor structure, the reliability estimates were lower in the child sample and the incidence of response bias was significantly higher. Collectively, these findings suggest caution in the use of subjective wellbeing measures with children.  相似文献   
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