Interpretation of quantitative results of nerve fiber layer (NFL) thickness based on scanning laser polarimetry (GDx-NFA) can be quite challenging especially in glaucoma suspects. Purpose: Authors studied NFL paramete...Interpretation of quantitative results of nerve fiber layer (NFL) thickness based on scanning laser polarimetry (GDx-NFA) can be quite challenging especially in glaucoma suspects. Purpose: Authors studied NFL parameters obtained from GDx-NFA in glaucoma suspects and compared them with those of patients with glaucoma Methods: Eighty six glaucoma suspects based展开更多
A unified personality commonly referred to as is the sum of the person＇ s character, temperament, ability and other characteristics , as well as personal ethics, thought, soul, behaviors, attitudes and social respons...A unified personality commonly referred to as is the sum of the person＇ s character, temperament, ability and other characteristics , as well as personal ethics, thought, soul, behaviors, attitudes and social responsibility aspects. Personality is certain physiological basis, formed and developed in social practice and it is the result of genetic and environmental factors, the society may influence the development of a number of factors of personality. The so-called healthy personality refers to personality harmonious, comprehensive and healthy development. Because of contemporary college students study pressure, economic pressure, the employment pressure, emotional stress and other factors, it results in morbid psychology; personality psychology highlights the unhealthy phenomenon. In recent years, especially college students＇ personality distortions continue to occur, it is caused widespread concern of the whole society, to strengthen and shape the health of college students has become an important personality of an urgent work.展开更多
Ideological and political education aims for comprehensive development of all aspects of capacity. However, there exist following issues in our current education： emphasizing knowledge instruction while neglecting st...Ideological and political education aims for comprehensive development of all aspects of capacity. However, there exist following issues in our current education： emphasizing knowledge instruction while neglecting students＇ personality development; education is confined to the classroom, ignoring influence on students thinking from external environment; simplicity in teaching evaluation. To truly achieve the purpose of educating people, we should adhere to stereoscopic teaching, establish ＂people＂-centered educational philosophy, adhere to ＂all-round development＂; integrate resources in and out of school for education; establish diversified evaluation system.展开更多
We present a systematic study to reveal the effect of host galaxy contamination to the identification of X-ray "unobscured" Seyfert 2 galaxies.We compiled a sample of 14 X-ray "unobscured" Seyfert ...We present a systematic study to reveal the effect of host galaxy contamination to the identification of X-ray "unobscured" Seyfert 2 galaxies.We compiled a sample of 14 X-ray "unobscured" Seyfert 2 galaxies and 29 X-ray obscured Seyfert 2s,with infrared [Ne II] and [O IV] emission line flux measurements.In this work we classify Seyfert 2s as "unobscured" or obscured in X-ray simply based on X-ray spectral fitting.We find that our X-ay "unobscured" Seyfert 2s have statistically higher [Ne II]/[O IV] line ratios,compared with obscured ones.Since the [Ne II]/[O IV] line ratio reflects the relative strength of star formation activity comparing with the SMBH accretion,the observed differences in [Ne II]/[O IV] line ratios clearly indicate relatively stronger X-ray contamination from star formation in the host galaxies in X-ray "unobscured" Seyfert 2s.Therefore we could attribute the X-ray "unobscured" appearance to host galaxy contamination for most(if not all) of our X-ray "unobscured" Seyfert 2s.Further analysis indicates that "unobscured" Seyfert 2s have intrinsically lower AGN luminosity but similar star formation rates,compared with obscured ones.This is also consistent with previous studies showing most X-ray "unobscured" Seyfert 2s are at lower luminosities,and relatively stronger contaminations from the host galaxies are thus expected.Finally we develop a screening criterion to distinguish potential pure Seyfert 2s from X-ray "unobscured" appearances which could be caused by strong host galaxy contamination.展开更多
文摘Interpretation of quantitative results of nerve fiber layer (NFL) thickness based on scanning laser polarimetry (GDx-NFA) can be quite challenging especially in glaucoma suspects. Purpose: Authors studied NFL parameters obtained from GDx-NFA in glaucoma suspects and compared them with those of patients with glaucoma Methods: Eighty six glaucoma suspects based
文摘A unified personality commonly referred to as is the sum of the person＇ s character, temperament, ability and other characteristics , as well as personal ethics, thought, soul, behaviors, attitudes and social responsibility aspects. Personality is certain physiological basis, formed and developed in social practice and it is the result of genetic and environmental factors, the society may influence the development of a number of factors of personality. The so-called healthy personality refers to personality harmonious, comprehensive and healthy development. Because of contemporary college students study pressure, economic pressure, the employment pressure, emotional stress and other factors, it results in morbid psychology; personality psychology highlights the unhealthy phenomenon. In recent years, especially college students＇ personality distortions continue to occur, it is caused widespread concern of the whole society, to strengthen and shape the health of college students has become an important personality of an urgent work.
文摘Ideological and political education aims for comprehensive development of all aspects of capacity. However, there exist following issues in our current education： emphasizing knowledge instruction while neglecting students＇ personality development; education is confined to the classroom, ignoring influence on students thinking from external environment; simplicity in teaching evaluation. To truly achieve the purpose of educating people, we should adhere to stereoscopic teaching, establish ＂people＂-centered educational philosophy, adhere to ＂all-round development＂; integrate resources in and out of school for education; establish diversified evaluation system.
基金supported by the National Natural Sciences Foundation of China (Grant No. 10825321)
文摘We present a systematic study to reveal the effect of host galaxy contamination to the identification of X-ray "unobscured" Seyfert 2 galaxies.We compiled a sample of 14 X-ray "unobscured" Seyfert 2 galaxies and 29 X-ray obscured Seyfert 2s,with infrared [Ne II] and [O IV] emission line flux measurements.In this work we classify Seyfert 2s as "unobscured" or obscured in X-ray simply based on X-ray spectral fitting.We find that our X-ay "unobscured" Seyfert 2s have statistically higher [Ne II]/[O IV] line ratios,compared with obscured ones.Since the [Ne II]/[O IV] line ratio reflects the relative strength of star formation activity comparing with the SMBH accretion,the observed differences in [Ne II]/[O IV] line ratios clearly indicate relatively stronger X-ray contamination from star formation in the host galaxies in X-ray "unobscured" Seyfert 2s.Therefore we could attribute the X-ray "unobscured" appearance to host galaxy contamination for most(if not all) of our X-ray "unobscured" Seyfert 2s.Further analysis indicates that "unobscured" Seyfert 2s have intrinsically lower AGN luminosity but similar star formation rates,compared with obscured ones.This is also consistent with previous studies showing most X-ray "unobscured" Seyfert 2s are at lower luminosities,and relatively stronger contaminations from the host galaxies are thus expected.Finally we develop a screening criterion to distinguish potential pure Seyfert 2s from X-ray "unobscured" appearances which could be caused by strong host galaxy contamination.
