Attachment to the therapist.

This study examines the ways in which therapists function as attachment figures for patients. Patients in long-term psychoanalytic therapy answered questionnaires about their feelings about their therapists and their closest personal relationships. Components of attachment prominent in the therapeutic relationships were looking up to the therapist and feeling the therapist was responsive to emotional needs. Stronger attachment to therapists was associated with greater frequency and duration of therapy, a stronger working alliance, and greater security of the patients' attachment style, as well as with the gender of the patient and therapist. Using attachment theory to understand psychoanalytic relationships emphasizes the unique importance of a therapist to a patient and can offer new perspectives on both therapeutic and attachment processes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Fat,cholesterol, and atherosclerosis

Summary Cholesterol is a universal constituent of all animal cells and therefore occurs in all foods of animal origin. Cholesterol is the mother substance of bile acid and of sex hormones and has other important physiological roles. Cholesterol is synthesized in the body from acetate obtainable from ingested carbohydrate, fat. or protein, of animal or vegetable origin. The fate of cholesterol in the body has not been definitely established. The cause of atherosclerosis is unknown. Atherosclerosis occurs in young as well as old individuals. Atherosclerosis is the number-one killer today. Diagnosis of atherosclerosis in the healthy individual is not possible. Treatment of atherosclerosis is empirical. Reduction of blood cholesterol levels by dietary means is difficult under conditions consonant with good nutrition. A well-balanced intake of all available foods on a modified total caloric basis appears to be the practical approach to the problem of fat, cholesterol, and atherosclerosis. Presented at the 47th Annual, Meeting, American Oil Chemists’ Society, Houston, Tex., April 23–25, 1956.     

Mobility profiler: A framework for discovering mobility profiles of cell phone users

Mobility path information of cell phone users play a crucial role in a wide range of cell phone applications, including context based search and advertising, early warning systems, city-wide sensing applications such as air pollution exposure estimation and traffic planning. However, there is a disconnect between the low level location data logs available from the cell phones and the high level mobility path information required to support these cell phone applications. In this paper, we present formal definitions to capture the cell phone users’ mobility patterns and profiles, and provide a complete framework, Mobility Profiler, for discovering mobile cell phone user profiles starting from cell based location data. We use real-world cell phone log data (of over 350 K h of coverage) to demonstrate our framework and perform experiments for discovering frequent mobility patterns and profiles. Our analysis of mobility profiles of cell phone users expose a significant long tail in a user’s location-time distribution: A total of 15% of a cell phone user’s time is spent on average in locations that each appears with less than 1% of total time.     

Learning in the early years: Social interactions around picturebooks,puzzles and digital technologies

This paper develops an approach to thinking about young children, digital technologies and learning, drawing on research literature that relates children’s learning to the use of books, and on literature that discusses the nature of interaction between adults and children and its relationship to children’s learning. An analysis is given of parents and children using devices marketed as supporting young children’s learning, identifying, within the interactions that take place, the adult’s conception of appropriate use, and showing how this influences the nature of adult–child interaction. The findings are then related to literature on social interaction and learning, and discussed in relation to the assumptions that underpin the design of the devices used. The paper suggests that the artefact can influence adult–child interaction via a conception of appropriate use, which relates to traditions or practices with which the adult is familiar but also to the design features of the artefact. It suggests that it may be time to rethink the design of technologies to support young children’s learning.     

泰瑞达降低前期开发成本，加快量产之路

泰瑞达的Eagle测试事业部为ATE工业生产统一的软件和硬件解决方案．ETS开发了一个高度直观，易于使用的图形界面来开发测试程序。EagleVision与EagleVisionMST软件套件，旨在帮助制造商加快产品从开发到生产。这两个软件套件为制造商提供了缩短编程和调试时间的竞争优势，从而降低了前期开发成本。重点介绍E...     

Social serendipity: mobilizing social software

Many mobile devices incorporate low-power wireless connectivity protocols, such as Bluetooth, that can be used to identify an individual to other people nearby. We have developed an architecture that leverages this functionality in mobile phones - originally designed for communication at a distance - to connect people across the room. Serendipity is an application of the architecture. It combines the existing communications infrastructure with online introduction systems' functionality to facilitate interactions between physically proximate people through a centralized server. A new mobile-phone-based system uses Bluetooth hardware addresses and a database of user profiles to cue informal, face-to-face interactions between nearby users who don't know each other, but probably should.     

Long-term responses of rats to heat-treated dietary fats: IV. Weight gains,food and energy efficiencies,longevity and histopathology

Representative cottonseed salad oils, corn oils, lards and hydrogenated vegetable shortenings, and portions of the same fats heated at 182 C for 120 hr were fed as 20% of nutritionally adequate diets to weanling albino rats in longevity studies. Differences in the responses of rats fed diets containing the unheated and heated fats were generally small with respect to rates of gain, 12 th week and adult weights, efficiencies of utilization of absorbed energy, incidences of grossly detectable diseases and longevities. There were no indications that the feeding of the heated fats had shortened survival times in comparison with the comparable unheated fat. Animals fed hydrogenated vegetable shortening, heated or unheated, survived the longest. However, gains were slightly slower with the heated cotton-seed oil diets, and food efficiencies were slightly lower with the heated cottonseed oil and heated lard diets because of decreased digestibilities of these fats. The usual disabilities of old age such as nephritis, respiratory disease and periarteritis were present in all groups. The incidence of mammary tumors was high but did not differ significantly with the kind of fat, heaated or unheated. Tumor incidence other than mammary was similar in both sexes and there was no significant difference between fresh and heated fats. Absence of adverse effects attributable to the heated fats during the life span of the rats in further evidence of the safety of these fats of the quality customarily consumed by the human population.