scholarly journals Evaluation of a New Method to Track Changes in Vision at Home for Children Undergoing Amblyopia Treatment

2021 ◽  
Vol 17 (1) ◽  
pp. 70-78
Author(s):  
Anna O’Connor ◽  
Martha Waters ◽  
Laura England ◽  
Ashli Milling ◽  
Hazel Kay
Keyword(s):  
New Method ◽  
At Home

The Conjugation of the Hardened and Grinded Worm Gear

2010 ◽  
Vol 97-101 ◽  
pp. 2423-2431
Author(s):  
R.L. Hu
Keyword(s):  
Nonferrous Metal ◽  
Research Direction ◽  
Worm Gear ◽  
New Method ◽  
Important Research ◽  
Important Research Direction ◽  
At Home

Research of the new kind of meshing is an important research direction of mechanics and manufacture. At present, we have only few methods. Such as the Oliver first method, the Oliver second method and the F. Litven’s method. This paper presents a new kind of conjugate method. The new method is of great significant both in theory and in practice. In order to save nonferrous metal and to increase the strength of the worm gear, scholars at home and abroad suggested producing the worm gear with steel and iron. In other words, both the surface of worm and worm gear are hardened and grinded. So that it is necessary to probe the new way of conjugation.

Study on the Workability of Self-Compacting Mortar in ‘Sinking Ball’ Test

2012 ◽  
Vol 174-177 ◽  
pp. 1558-1561
Author(s):  
Yan Ting Du ◽  
Jin Qiu Dong ◽  
Shu Yan Liu
Keyword(s):  
New Method ◽  
Research Results ◽  
Ball Test ◽  
At Home

Combinning at home and abroad research results, a new method of ‘sinking ball’ was put forward to evaluate the workability of self-compacting mortar (SCM). The size of ‘sinking ball’ and the volume of mortar vessel have been optimized by experiments. The results show that: when the ball with 20mm in diameter, the mortar vessel with 60mm in diameter and 160mm in heigh, the results of sinking ball test are best; Meanwhile, results indicate that the time of curve reflects the flow ability of SCM, the slope changing of curve indicates the anti-segregate ability of SCM, the integral area of curve has great relation with self-compacting ability of SCM.

scholarly journals Exploration of “Tension” in Beloved from the Aspects of Theme, Characters and Aesthetics

2020 ◽  
Vol 10 (4) ◽  
pp. 34
Author(s):  
Xian Wu
Keyword(s):  
Toni Morrison ◽  
New Method ◽  
At Home

Beloved written by Toni Morrison is brimming with profound sense and tension which have been focused on by an increasing large number of scholars at home and abroad. The word “Tension” means the balance between at least two inconsistent literary factors which cannot be dispelled by their opposed relationships. Based on the sense of tension and previous studies, this thesis is about further exploring its tension in themes, characters, and aesthetics. The author employs many kinds of rhetoric, such as symbol, simile, personification and poetization, representing a new method of rhetoric and contributing to a unique “black” poetic impression, which makes the story not only have the charm of form, but the tension of its idea and spirit of nationality.

Estimation of Oxygen Desaturation by Analyzing Breathing Curves

1999 ◽  
Vol 11 (6) ◽  
pp. 483-489 ◽  
Author(s):  
Yoshifumi Nishida ◽  
◽  
Takashi Suehiro ◽  
Shigeoki Hirai
Keyword(s):  
Sleep Apnea ◽  
High Probability ◽  
Oxygen Desaturation ◽  
Characteristic Pattern ◽  
New Method ◽  
Special Equipment ◽  
Physiological Values ◽  
At Home

The unrestrained monitor reduces monitoring load, but the variety of physiological values is limited. We propose a new method for measuring oxygen desaturation frequency by analyzing Cheyne-Stokes-like breathing curves based on the fact that the characteristic pattern of the curve occurs at a high probability at oxygen desaturation. We confirmed the effectiveness of our proposal in experiments on patients with sleep apnea and other disorders. This proposal is applicable to any sensors that monitor breathing curves and in calculating physiological values using unrestrained monitors at home and in screenings examination at hospitals having no special equipment.

The Method of Producing Nanomaterials and Melt Blown Nonwovens Composites

2010 ◽  
Vol 150-151 ◽  
pp. 667-672
Author(s):  
Xiao Ming Qian ◽  
Xiang Di Zheng ◽  
Heng Zhang ◽  
Wei Min Kang
Keyword(s):  
Activated Carbon ◽  
New Method ◽  
Carbon Particles ◽  
Activated Carbon Particles ◽  
At Home

The paper expounds the special properties of the nanomaterials, introduces the properties of the melt blown nonwovens and the advantages of nanomaterials and melt blown nonwovens composites, summarizes the methods of incorporating the nanoparticles into the melt blown webs at home and aboard and the advantages, disadvantages of different methods, finally, introduces the new method we taking in the study and the result of our study. The results show that activated carbon is good distributed on the meltblown nonwoven and activated carbon particles embedded within the fiber.

scholarly journals Selected Vase-Fragments from the Acropolis of Athens.—II

1894 ◽  
Vol 14 ◽  
pp. 186-197
Author(s):  
G. C. Richards
Keyword(s):  
New Method ◽  
New School ◽  
First Time ◽  
Second Period ◽  
At Home

The vase-fragments represented on Plates II.–IV. are with one exception here published for the first time and all belong to red-figured works. For the permission to publish them I am deeply indebted to M. Kavvadias, and I wish also to acknowledge help kindly given me by Dr. Wolters and Mr. Cecil Smith. Three of the works are in the early severe style, one shows the developed severe work and two belong to the advanced fine period. They are distributed on the plates merely with regard to convenience of publication. Nothing is more noticeable to any one glancing over the mass of vase-fragments from the Acropolis than the fact that while the preponderance of black-figured over red-figured works is very great (Dr. Graef puts the proportion at more than three to one), the vast majority of the former are poor in design and carelessly executed but the latter are nearly all careful and good. This seems to show—for the proportion can hardly be due to accident—that the older style continued in favour, probably because it was cheap, long after the introduction of a new method, and that the new school only produced works at the highest level of their ability, and by so doing ultimately commanded the market both at home and abroad. It is not till the second period of red-figured work that careless and hasty productions are turned out. Inferior artists seem to have contented themselves with imitations of successful masters: thus for example one seems to note imitations of Duris in museums.

Selective Sampling and Orientation of Non-Homogeneous Tissues

1968 ◽  
Vol 26 ◽  
pp. 98-99
Author(s):  
C. C. Clawson ◽  
L. W. Anderson ◽  
R. A. Good
Keyword(s):  
Electron Microscopy ◽  
Electron Microscope ◽  
Light Microscopy ◽  
Random Sampling ◽  
New Method ◽  
Microscope Examination ◽  
Small Areas ◽  
Selective Sampling ◽  
Large Numbers ◽  
Specific Orientation

Investigations which require electron microscope examination of a few specific areas of non-homogeneous tissues make random sampling of small blocks an inefficient and unrewarding procedure. Therefore, several investigators have devised methods which allow obtaining sample blocks for electron microscopy from region of tissue previously identified by light microscopy of present here techniques which make possible: 1) sampling tissue for electron microscopy from selected areas previously identified by light microscopy of relatively large pieces of tissue; 2) dehydration and embedding large numbers of individually identified blocks while keeping each one separate; 3) a new method of maintaining specific orientation of blocks during embedding; 4) special light microscopic staining or fluorescent procedures and electron microscopy on immediately adjacent small areas of tissue.

Systematic Modification of Parental Input to Train Language Symbols

1981 ◽  
Vol 12 (1) ◽  
pp. 4-12 ◽  
Author(s):  
Barbara Culatta ◽  
Donna Horn
Keyword(s):  
Language Learning ◽  
Meaningful Use ◽  
Hearing Impaired ◽  
Specific Language ◽  
Parental Input ◽  
Language Exposure ◽  
Therapy Sessions ◽  
Impaired Children ◽  
Hearing Impaired Children ◽  
At Home

This study attempted to maximize environmental language learning for four hearing-impaired children. The children's mothers were systematically trained to present specific language symbols to their children at home. An increase in meaningful use of these words was observed during therapy sessions. In addition, as the mothers began to generalize the language exposure strategies, an increase was observed in the children's use of words not specifically identified by the clinician as targets.

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