What is to be done in the history of philosophy

Because the History of Philosophy is a branch of both History and Philosophy, it faces tasks which are Historical, tasks which are Philosophical, and tasks which overlap both. As Philosophy typically flourishes by incorporating and assimilating ideas and bodies of text which have either not previously been part of its stock in trade or have been forgotten, the main task facing the History of Philosophy today is that of developing serious scholarship in areas that have been largely neglected, such as Philosophy in Arabic and Persian as well as in Sanskrit and Chinese.     

Is there still a cognitive cost of being a twin in the UK?

ObjectiveTo investigate whether twins still perform below singletons in cognitive ability tests and in national educational attainment examinations in a recent UK cohort of 11-year-olds.DesignPopulation-based cohort study, using a validated method of twin extraction.SettingEnglish state schools.Participants178,599 pupils (mean age 11 years) attending English state schools in 2004, representing 93% of local educational authorities.Main outcome measuresVerbal, quantitative and nonverbal reasoning measured by the Cognitive Abilities Test — Third Edition (CAT3), and educational attainment in English, maths and science from Key Stage 2 national curriculum tests.ResultsTwin-singleton differences in cognitive ability were of negligible effect size. Mean performance of twins was 1% of a SD below singletons on general cognitive ability, 3% lower on verbal reasoning, and less than 1% of a SD lower on quantitative and nonverbal reasoning, with and without adjustment for sex. Almost identical proportions of twins and singletons attained the expected standards of educational performance in English (80.4% versus 80.5%, respectively), maths (77.4% versus 77.3%), and science (90.1% versus 88.8%). There were no differences in rates of twins and singletons achieving higher or lower performance levels.ConclusionThe cognitive cost of being a twin reported in previous cohorts of UK children no longer exists in a large, contemporary and population-representative sample.     

FEMALE VS. MALE ABSENCE RATES: A TEMPORAL ANALYSIS

The purpose of this research is to test the importance of temporal trends within absenteeism data for males and females. The data support previous findings of higher absenteeism rates for women when compared to men. The data also indicate the importance of temporal trends as suggested by Dansereau, Alutto, and Markham (1978). Conclusions are drawn concerning the use of absence rates as dependent variables.     

A computer system for processing eye-movement records

A computer system using the LINC-8 computer was developed to process eye-movement records from two 16-mm cine film input sources : the Mackworth stand camera and the Mackworth wide-angle camera. Data reduction was accomplished by projecting the films onto an X-Y plotting table. An operator marked, using a cursor, either the eyespot, in the case of the stand camera, or the pupil and display center, in the case of the wide-angle camera, in order to digitize the locus of the gaze. This information was normalized and stored on magnetic tape as: ordinal fixation number, fixation duration, and fixation coordinates (X and Y). A software library was created to analyze the three eye-movement measures. One program calculates interfixation distance, fixation time, and dispersion of fixations about a point. A second program operates on data matrices to: calculate area covered by a fixation pattern, frequency of redundant fixations in a fixation pattern, and distribution of fixations over features of the visual display. Data are displayed on either scope or the Calcomp plotter.     

Vocational interest orientations: A comparison of rural university and junior college freshmen

The increase in junior colleges imposed new demands on counselors. Some areas to be investigated are the differences in counseling programs between junior colleges and universities; the differences in student bodies; and the importance of vocational guidance. This study addresses itself to elements of those areas.Male and female samples were drawn from two rural educational institutions: a four year university and a junior college. Differences in vocational interest orientations were explored through the nonoccupational scales of the Strong Vocational Interest Blank (SVIB). For males significant differences were found on the academic achievement, diversity of interest, managerial orientation, and occupational level scales. Females differed on the diversity of interest scales.