也释《周易》卦爻辞中的“艰”——兼与廖名春先生商榷

"艰"有"难治"与"治难"两个基本意义范畴。"治难"意义范畴,后造"垦"字分担,造"垦"之前,"艰"字兼之。"垦"字分担了"艰"字"治难"之义后,"艰"字便只有"难治"之义,沿用至今。《周易》本经的六个"艰"字皆可训"垦",耕垦,开辟,拓荒之义,意即不畏艰难,知难而进,多用其力,掘进不辍。"艰"与"垦",字为古今,语同一源。训"艰"为"垦",乃"艰"字本有之义,无须假借为说。《噬嗑》、《大畜》、《明夷》卦爻辞的"利艰贞"体现了圣人"开拓进取,因时而变"的人生智慧;《泰》九三之"艰贞,无咎"、《大有》初九之"艰则无咎"、《大壮》上六之"艰则吉"诠释了圣人"自强不息,知难而进"的人生追求。     

Images of Extreme Weather: Symbolising Human Responses to Climate Change

Extreme weather events have been increasingly in the news, accompanied by images. At the end of 2011, when such reports were ever present, the International Panel on Climate Change published a draft report on extreme weather and climate change adaptation. This report itself was covered in the news and illustrated with images. Some of these depicted ‘extreme weather’, in particular with relation to floods, droughts and heat waves, hurricanes and ice/sea-level rise. For this article, these images were studied using visual thematic analysis, with a focus on examining the way they may symbolise certain emotional responses, such as compassion, fear, guilt, vulnerability, helpless, courage or resilience. Climate change communicators have examined the way that evoking such emotions in verbal communication can lead to engagement or disengagements with the topic of climate change. However, while researchers have also become increasingly interested in climate change images, they have not yet studied them with respect to symbolising certain emotions. Various typologies of images have been proposed in the past, distinguishing, for example, between human and natural impact images or iconic and geographically specific images. The images studied here do not neatly map onto these distinctions. They symbolise human suffering and loss and they are sometimes geographically and socially distinctive, but they are also iconic of climate change and they are symbols of its natural impacts. They all, to some extent, symbolise helplessness and may thus lead to disengagement rather than engagement with the issue of climate change.     

Accessing Digital Images

SUMMARY

This article discusses sources for and issues related to digital Christian art images available on the Internet. An annotated list of relevant Web sites is listed, along with advice on how to locate specific images. Also included in the article are discussions of vocabulary, fact verification, and copyright issues.     

The Turning of the Tide: Theology,Religion, and Economics1

Abstract : Although capitalist free market economics is in crisis, its assumptions continue to shape not only how we do business or politics but also how we think and feel, and even what we believe. For theologians and scholars of religion this means that we can no longer do our work without taking into consideration what is happening in the economy and how it affects us; before religion can become part of the solution we need to understand how it has become part of the problem. This article investigates how economics has shaped religion and theology and develops alternative perspectives.     

After images and pain tolerance: a descriptive study on their interrelationship

After images are based on physiological processes, they can also be treated as subjective phenomena with a psychological meaning. This statement also applies to pain. The basic working hypothesis of this study concerned the relationship between the two phenomena. Forty-one respondents (23 females, 18 males, age range 20-45 years) were given the Cold Pressor Test and the Serial After Image Technique. The data analysis was done by means of cross-tables and an exploratory optimal scaling program (OVERALS). Three pain tolerance groups (low, medium, high) could be differentiated fairly well on the basis of the after image characteristics of the respondents. Pain intolerant respondents more frequently had small and "immature" after images, whereas highly pain tolerant respondents had more large and "mature" after images. The implications of these results for a bio-psycho-social theoretical frame of reference for pain are discussed.     

Images of Women’s Sexuality in Advertisements: A Content Analysis of Black- and White-Oriented Women’s and Men’s Magazines

This article represents an analysis of the sexual images of women in magazine advertisements. I examined advertisements in Black- and White-oriented, mens and womens magazines to compare the images of womens sexuality that are constructed for each specific audience. Over 600 images of women were analyzed based on seven dimensions, including function/role, relative function/authority, physical/body position, relative size/height, character traits, body view, and physical characteristics. The images of womens sexuality vary depending on the race of the intended audience and the race of the women in the advertisements. Advertisements for White audiences portray women in roles and with characteristics that suggest dependency and submissiveness, whereas advertisements for Black audiences portray women as independent and dominant. I also found that White women are objectified much more than Black women are.     

Images of midlife development among young,middle-aged,and older adults

This study examined patterns of perceived change across adulthood in a sample of 121 young (M age=19.8 years), middle-aged (M age=47.9 years) and older (M age=74.6 years) adults. Subjects rated amount of stress in life domains, salience of life course issues, and nature of personal attributes for young, middle-aged, and older targets. Seven prototypical patterns of perceived change were found. Midlife was seen as a period with many responsibilities, increased stress in several domains, and little time for leisure, but also as a peak in competence, ability to handle stress, sense of control, productivity, and social responsibility. The findings are discussed in terms of losses, which were seen primarily in the physical realm, and gains, which were mainly seen in the psychological and social realms.     

Image and anti-image covariance matrices from a correlation matrix that may be singular

Following the work of Tucker, Cooper, and Meredith, image and anti-image covariance matrices from a correlation matrix that may be singular are derived.     

Categorization of natural movements by pigeons: visual concept discrimination and biological motion

In three experiments, pigeons were exposed to a discriminated autoshaping procedure in which categories of moving stimuli, presented on videotape, were differentially associated with reinforcement. All stimuli depicted pigeons making defined responses. In Experiment 1, one category consisted of several different scenes of pecking and the other consisted of scenes of walking, flying, head movements, or standing still. Four of the 4 birds for which pecking scenes were positive stimuli discriminated successfully, whereas only 1 of the 4 for which pecking was the negative category did so. In the pecking-positive group, there were differences between the pecking rates in the presence of the four negative actions, and these differences were consistent across subjects. In Experiment 2, only the categories of walking and pecking were used; some but not all birds learned this discrimination, whichever category was positive, and these birds showed some transfer to new stimuli in which the same movements were represented only by a small number of point lights (Johansson's “biological motion” displays). In Experiment 3, discriminations between pecking and walking movement categories using point-light displays were trained. Four of the 8 birds discriminated successfully, but transfer to fully detailed displays could not be demonstrated. Pseudoconcept control groups, in which scenes from the same categories of motion were used in both the positive and negative stimulus sets, were used in Experiments 1 and 3. None of the 8 pigeons trained under these conditions showed discriminative responding. The results suggest that pigeons can respond differentially to moving stimuli on the basis of movement cues alone.