An IBM method for computing intraserial correlations

A method for computing intraserial correlations using a 602-A Calculating Punch, an 077 Collator, a 513 Gang Punch, and a 403 Tabulator is described. An example of the use of the procedure and an estimate of the time needed with each machine are given. This procedure is compared with another method, which makes use of a more powerful IBM machine.This research was supported in part by the United States Air Force under Contract No. AF 33(038)-25726, monitored by the Air Force Personnel and Training Research Center. Permission is granted for reproduction, translation, publication, use and disposal in whole and in part by or for the United States Government.     

An accurate and efficient multi-category edge detection method

Edge detection plays an important role in image processing. With the development of deep learning, the accuracy of edge detection has been greatly improved, and people have more requirements for edge detection tasks. Most edge detection algorithms are binary edge detection methods, but there are usually multiple categories of edges in an image. In this paper, we present an accurate multi-category edge detection network, the richer category-aware semantic edge detection network (R-CASENet). In order to make full use of convolutional neural network’s powerful feature expression capabilities, we attempt to use more information from feature maps for edge feature extraction and classification. Using the ResNet101 network as the backbone, firstly we merge the building blocks in different composite blocks and down-sample to obtain the feature maps. Then we fuse the feature maps in different composite blocks to obtain the final fused classifier. Experimental results show that R-CASENet can achieve state-of-the-art performance on the large SBD dataset. Furthermore, to get precise one-pixel width edges, we also propose an edge refinement network (ERN) structure. The proposed scheme is an end-to-end method and the proposed ERN can reduce redundant points and improve computational efficiency, especially for further image processing.     

An efficient method for dichotic tape preparation

The paper describes a simple but efficient method for dichotic tape preparation. The system of instrumentation together with checks for synchrony of stimuli and interstimulus intervals is explained. Methodological issues of onset synchrony and lag effect are discussed.     

An efficient method for obtaining similarity data

Measurements of similarity have typically been obtained through the use of rating, sorting, and perceptual confusion tasks. In the present paper, a new method for measuring similarity is described, in which subjects rearrange items so that their proximity on a computer screen is proportional to their similarity. This method provides very efficient data collection. If a display hasn objects, then, after subjects have rearranged the objects (requiring slightly more thann movements),n(n-1)/2 pairwise similarities can be recorded. As long as the constraints imposed by two-dimensional space are not too different from those intrinsic to psychological similarity, the technique appears to offer an efficient, user-friendly, and intuitive process for measuring psychological similarity.     

The rolling totals method of computing sums,sums of squares,and sums of cross-products

The rolling totals method of computing sums, sums of squares, and sums of cross-products appears to have several advantages over usual methods, in that it saves time and requires less equipment. Only an IBM sorter and a tabulator equipped with Card Cycle Total Transfer Device are used. The method provides an immediate independent visual check on the accuracy of the sums of cross-products of each successive variable as it is run. Since controlling is done by sorting, the necessity for re-wiring after each run on the tabulator is eliminated. The wiring, illustrated by a diagram, is simple and straightforward.ABITIBI POWER AND PAPER COMPANY     

An inexpensive,efficient cage for small birds

A simple cage system is described which is particularly applicable for housing small birds such as sparrows and finches that have been trapped in the wild. The cages are constructed of inexpensive, readily available materials.     

The event reconstruction method: An efficient measure of experience‐based job satisfaction

Job satisfaction is predominantly measured as global attitudinal judgment which requires employees to summarize their experiences across different job situations. In contrast, experience‐based measures assess momentary thoughts and feelings of the employees in specific job situations. This paper introduces the event reconstruction method (ERM) as an efficient measure of experience‐based job satisfaction that is less invasive and less time consuming compared with traditional experience sampling methods. An initial validation study is reported with N=193 employees from a German wholesale company. As expected, job satisfaction measured with the ERM was different from attitudinal job satisfaction. Also, consistent with expectations, experience‐based job satisfaction was a better predictor of self‐reported helping behaviour, whereas attitudinal job satisfaction was a better predictor of turnover intentions. Finally, comparing the ERM results with the results of a similar study using a traditional experience sampling method ( Fisher, 2002 ) revealed very similar patterns.     

An efficient,inexpensive food hopper for monitoring feeding habits of rats

An efficient food hopper designed for the constant monitoring of feeding patterns of rats is described. The apparatus is inexpensive and is designed to attach to standard rat housing cages.     

The facilitative interpersonal skills method: Difficult psychotherapy moments and appropriate therapist responsiveness

The Facilitative Interpersonal Skills (FIS) task is a performance test of therapists’ use of common relational skills (e.g. empathy, building expectations). The FIS method includes (a) materials that simulate difficult client moments on video, which are used to collect therapists’ responses to these situations; and (b) independent ratings of these responses. Many of the FIS items are informed by psychotherapy processes that have been linked to outcome and facilitative conditions that have been reframed as individual therapist skills (e.g. alliance bond capacity). Overall, the FIS has predicted psychotherapy outcome. A single study is described in which FIS predicted the therapist effect using multilevel modelling of a large sample of clients who were nested within therapists. We also summarise two additional outcome studies that used experimental designs. One future direction is to better understand how therapists form responses to these difficult moments. We conclude that forming an optimal therapeutic response during challenging, emergent in‐session situations involves responsiveness (Stiles et al., 1998), or finding a response that fits the clients’ needs within any moment.     

An efficient method for estimating semantic similarity based on feature overlap: Reliability and validity of semantic feature ratings

Two studies were conducted in which human participants rated pairs of words according to the perceived degree to which the words’ referents shared semantic features. The participants found the task intuitive, simple, and quick to complete. The ratings were reliable and valid. Interrater and interstudy correlations were high, and ratings were good predictors of known feature overlap values obtained from existing semantic feature norms.     

Synchronicity and moments of meeting

Abstract :  The paper ¹ considers the role of synchronicity in the establishment of meaning in analysis, and links it to the notion of moments of meeting proposed by the Boston Process of Change Study Group. In so doing, the paper proposed to view synchronicity as an element in developmental processes, wherein attributions of meaningfulness are made in relation to patterns of action that do not have intrinsic meaning, but which have evolved in an environment of meaning, thereby bootstrapping the infant into the world of meaning. Jung's paradigmatic example of synchronicity—the scarab beetle event—is examined in this context and the argument is made that the event was primarily meaningful for Jung and carried with it important countertransference implications that Jung did not consider. The paper concludes with some suggestions for further investigation into the relationship between synchronicity and clinical practice.     

An assessment of grade inflation in higher education

Considerable research has been conducted on grade inflation and its pervasiveness. Given the significance of grade inflation on the quality of the educational experience and the reputations of colleges and universities, efforts to assess its presence and underlying causes should be supported and solutions developed. Because periodic changes in average grades in the short term may be anomalous, mean grade point averages (GPAs) for 262 undergraduate courses at a Liberal Arts college were examined for trends across a 10-yr. period. Analysis showed higher grades appeared within two of the colleges' four academic units, although the reasons remained unclear. Tentative explanations are explored.