Effect of the enclitic que upon accent as suggested by the usage of Lucretius; thesis submitted for the degree of M.A., (University of California) 1898.

Typewritten manuscript.

Astronomical principles of religion, natural and reveald : in nine parts ... : together with a preface, of the Temper of mind necessary for the discovery of Divine truth, and of the Degree of evidence that ought to be expectes in Divine Matters /

Mode of access: Internet.

Report on an inquiry into the rates of wages, hours, and degree of industrial organisation in the wholesale and retail grocery and provisions trade in England and Wales.

At head of title: Ministry of Labour.

The censorship of Hebrew books : submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy, Columbia University /

Principal authorities: p. iv-v.

New era. Presenting the plans for the New era union to help develop and utilize the best resources of this country. Also to employ the best skill there is available to realize the highest degree of prosperity that is possible for all who will help to attain it.

On verso of t.-p.: Copyrighted by the author, Chas. W. Caryl.

Assigning a degree of hazard ranking to Illinois industrial waste streams : final report, November 4, 1986 to the Hazardous Waste Research and Information Center /

"Illinois Department of Energy and Natural Resources."--Cover.

Cambridge problems: being a collection of the printed questions proposed to the candidates for the degree of bachelor of arts at the general examinations, from 1801 to 1820, inclusive.

Mode of access: Internet.

Experiments upon vegetables, discovering their great power of purifying the common air in the sun-shine, and of injuring it in the shade and at night : To which is joined, a new method of examining the accurate degree of salubrity of the atmosphere /

Tail-pieces; side notes.

An inaugural dissertation on the operation of pestilential fluids upon the large intestines, termed by nosologists dysentery : Submitted to the public examination of the faculty of physic, under the authority of the trustees of Columbia College in the state of New-York, William Samuel Johnson, LL.D. president, for the degree of Doctor of Physic, on the 3d of May, 1797. /

Signatures: [A]⁴ B-O⁴ (O3 verso, O4 blank).

The Uganda protectorate; an attempt to give some description of the physical geography, botany, zoology, anthropology, languages and history of the territories under British protection in East Central Africa, between the Congo Free State and the Rift Valley and between the first degree of south latitude and the fifth degree of north latitude,

Appendix to chapter XIII "Anthropology," and to chapter XIV "Pygmies and forest negroes," by Dr. F. Shrubsall.

Beef muscle characteristics as related to carcass grade, carcass weight, and degree of aging /

Literature cited: p. 42-45.

Record of theses submitted in partial fulfillment of the requirements for the degree of doctor of philosophy at the University of California, 1885-1926.

Cover-title.

Abstract[s] of [theses] submitted in partial fulfillment of the requirement for the degree of doctor of philosophy in the graduate school of the University of Illinois

Mode of access: Internet.

Neuromuscular adaptation during skill acquisition on a two degree-of-freedom target-acquisition task: Isometric torque production

In this study we attempted to identify the principles that govern the changes in neural control that occur during repeated performance of a multiarticular coordination task. Eight participants produced isometric flexion/extension and pronation/supination torques at the radiohumeral joint, either in isolation (e.g., flexion) or in combination (e.g., flexion - supination), to acquire targets presented by a visual display. A cursor superimposed on the display provided feedback of the applied torques. During pre- and postpractice tests, the participants acquired targets in eight directions located either 3.6 cm (20% maximal voluntary contraction [MVC]) or 7.2 cm (40% MVC) from a neutral cursor position. On each of five consecutive days of practice the participants acquired targets located 5.4 cm (30% MVC) from the neutral position. EMG was recorded from eight muscles contributing to torque production about the radiohumeral joint during the pre- and posttests. Target-acquisition time decreased significantly with practice in most target directions and at both target torque levels. These performance improvements were primarily associated with increases in the peak rate of torque development after practice. At a muscular level, these changes were brought about by increases in the rates of recruitment of all agonist muscles. The spatiotemporal organization of muscle synergies was not significantly altered after practice. The observed adaptations appear to lead to performances that are generalizable to actions that require both greater and smaller joint torques than that practiced, and may be successfully recalled after a substantial period without practice. These results suggest that tasks in which performance is improved by increasing the rate of muscle activation, and thus the rate of joint torque development, may benefit in terms of the extent to which acquired levels of performance are maintained over time.

Neuromuscular adaptation during skill acquisition on a two degree-of-freedom target-acquisition task: Dynamic movement

In this experiment, we examined the extent to which the spatiotemporal reorganization of muscle synergies mediates skill acquisition on a two degree-of-freedom (df) target-acquisition task. Eight participants completed five practice sessions on consecutive days. During each session they practiced movements to eight target positions presented by a visual display. The movements required combinations of flexion/extension and pronation/supination of the elbow joint complex. During practice sessions, eight targets displaced 5.4 cm from the start position ( representing joint excursions of 54) were presented 16 times. During pre- and posttests, participants acquired the targets at two distances (3.6 cm [36 degrees] and 7.2 cm [72 degrees]). EMG data were recorded from eight muscles contributing to the movements during the pre- and posttests. Most targets were acquired more rapidly after the practice period. Performance improvements were, in most target directions, accompanied by increases in the smoothness of the movement trajectories. When target acquisition required movement in both dfs, there were also practice-related decreases in the extent to which the trajectories deviated from a direct path to the target. The contribution of monofunctional muscles ( those producing torque in a single df) increased with practice during movements in which they acted as agonists. The activity in bifunctional muscles ( those contributing torque in both dfs) remained at pretest levels in most movements. The results suggest that performance gains were mediated primarily by changes in the spatial organization of muscles synergies. These changes were expressed most prominently in terms of the magnitude of activation of the monofunctional muscles.