Under the background of the all-round deepening of quality education,the cultivation of comprehensive quality has become the main theme of contemporary education reform.Good behavior and habits are of great significan...Under the background of the all-round deepening of quality education,the cultivation of comprehensive quality has become the main theme of contemporary education reform.Good behavior and habits are of great significance to children’s future learning,growth,and development.Through literature review and other methods,this paper analyzes the current situation of children’s family education and the influence of family education on the cultivation of children’s behavioral habits and provides some strategies for cultivating children’s good behavioral habits in family education.展开更多
To identify target energy balance-related behaviors（ERBs）,baseline data from 141overweight or obese schoolchildren（aged 8-14years old）was used to predict adiposity[body mass index（BMI）and fat percentage]one year...To identify target energy balance-related behaviors（ERBs）,baseline data from 141overweight or obese schoolchildren（aged 8-14years old）was used to predict adiposity[body mass index（BMI）and fat percentage]one year later.The ERBs included a modified Dietary Approach to Stop Hypertension diet score（DASH score）,leisure-time physical activity（PA,days/week）,and leisure screen time（minutes/day）.Several cardiometabolic variables were measured in the fasting state, including systolic blood pressure （SBP）, diastolic blood pressure （DBP）, blood glucose （GLU）, total cholesterol （TC）, triglycerides （TG）, low-density lipoprotein （LDL-C）, and high-density lipoprotein （HDL-C）.展开更多
In recent years,embodied cognition has ushered in a new research upsurge in the academic field,and has become a hot topic in the field of cognitive psychology.In this paper,from the perspective of embodied cognition,t...In recent years,embodied cognition has ushered in a new research upsurge in the academic field,and has become a hot topic in the field of cognitive psychology.In this paper,from the perspective of embodied cognition,the interaction ways of a landscape device for children were discussed to achieve a more real and harmonious interaction between children and scenes.The research data of embodied cognition used by children was analyzed,and the drawbacks and breakthrough points of current landscape devices for children were discussed.The core characteristics of children’s growth period were extracted to establish children’s interaction model and summarize the interactive design methods of landscape devices for children.Embodied cognition has become the most intuitive way for children to know and understand the environment,and plays a pivotal role in children’s growth.Based on embodied cognition principle and interactive behavior mode,the interactive design of a landscape device for children was studied,and three interactive design modes,including simple and convenient interaction mode,multi-sensory interaction mode and game natural interaction mode were summarized.On the basis of this research,relevant design practice and research were carried out to bring a new vision to the design of children’s landscape.展开更多
BACKGROUND： With the age growing, changes of behavioral problems in children whose parents had schizophrenia, differences of related factors and ways for particular intervention should be further studied. OBJECTIVE：...BACKGROUND： With the age growing, changes of behavioral problems in children whose parents had schizophrenia, differences of related factors and ways for particular intervention should be further studied. OBJECTIVE： To survey the behavioral problems in children of different aged patients with chizophrenia and investigate the correlation between behavioral problems and related factors in different aged groups. DESIGN： Cross-sectional study. SETTING： Shandong Mental Health Center. PARTICIPANTS： A total of 364 patients with schizophrenia were selected from eleven psychiatric hospitals from June 1999 to June 2000. There were 179 males and 185 females, and their ages ranged from 28 to 45 years. All patients met modified diagnostic criteria of schizophrenia （the second edition）, China Classification of Mental Diseases and Diagnostic Criteria. Meanwhile, children of the 364 patients were grouped based on their ages, including 6 - 1 l years old group [n -217; 114 males and 103 females; mean age of （9±2） years] and 12 - 16 years old group [n = 147; 99 males and 48 females; mean age of （14±1） years]. The Chinese norms of Achenbach＇s Child Behavior Check List were regarded as the normal control group. METHODS： Children who received self-made mental health related factors inventory and Achenbach＇s Child Behavior Check List were involved in this study. All children and their parents provided the confirmed consent. Achenbach＇s Child Behavior Check List was used for parents to mainly evaluate children, and the results manifested various behavioral problems based on different sexes and different ages. Self-made mental health related factors inventory contained questionnaires for parents and children, respectively. In this study, home situation of parents as well as personality characteristics and educational styles of children were mainly evaluated. MAIN OUTCOME MEASURES： ① Scores of Achenbach＇s Child Behavior Check List in different aged children; ② Scores of self-made mental health related factors inventory based on different home situations and educational styles. RESULTS： Children of 364 patients were involved in the final analysis. ① There were no significant differences in total score of Achenbach＇s Child Behavior Check List and sex in the two groups （P 〉 0.05）. There were significant differences in schizoid, body recount, aggression, depression, hyperactivity, violating discipline, compulsion and total abnormal rate of boys between the 6 - 11 years old group and the normal control group （P 〈 0.05 - 0.01）. In addition, there were also significant differences in poor communication, depression, hyperactivity, violating discipline, compulsion and total abnormal rate of girls between the 6 - 11 years old group and the normal control group （P 〈 0.05 - 0.01）. ② As compared with normal control group,scores of home environment in the two aged groups demonstrated that educational level was low; interpersonal relationship was poor; relation to children was not closed; relationship between husband and wife was not harmonious; positive rate of family history was high; economic status was poor; family atmosphere was poor. Therefore, there was significant difference （P 〈 0.01）. Educational level in parental generation and single parent family in the 6 - 11 years old group were higher than that in the 12 - 16 years old group, with significant difference （P 〈 0.05）. As compared with the normal control group, results of education demonstrated that children in the two aged groups had poor communication with other children; they had poor behaviors in schools; most of them were boarded and had poor relationship with their parents; teaching styles for children were different. CONCLUSION： All children of different aged patients with schizophrenia had poor home environment and education; and they were often affected by other factors. Behavioral problems were changed with the age growing; in addition, these changes were related to home environment, education and society. Therefore, comprehensive intervention may be an ideal method.展开更多
Referring to children's development,especially the development of children's language,there is a question that people are very interested in,that is,does the development of children's language on earth dep...Referring to children's development,especially the development of children's language,there is a question that people are very interested in,that is,does the development of children's language on earth depend on innate inheritance or postnatal environment? In order to answer this question,this paper begins with the definition of the development of children's language,then,expounds some theories on language acquisition,finally,finds out the crucial factors influencing the development of children's language.展开更多
We work within a Winterberg framework where space, i.e., the vacuum, consists of a two component superfluid/super-solid made up of a vast assembly (sea) of positive and negative mass Planck particles, called planckion...We work within a Winterberg framework where space, i.e., the vacuum, consists of a two component superfluid/super-solid made up of a vast assembly (sea) of positive and negative mass Planck particles, called planckions. These material particles interact indirectly, and have very strong restoring forces keeping them a finite distance apart from each other within their respective species. Because of their mass compensating effect, the vacuum appears massless, charge-less, without pressure, net energy density or entropy. In addition, we consider two varying G models, where G, is Newton’s constant, and G<sup>-1</sup>, increases with an increase in cosmological time. We argue that there are at least two competing models for the quantum vacuum within such a framework. The first follows a strict extension of Winterberg’s model. This leads to nonsensible results, if G increases, going back in cosmological time, as the length scale inherent in such a model will not scale properly. The second model introduces a different length scale, which does scale properly, but keeps the mass of the Planck particle as, ± the Planck mass. Moreover we establish a connection between ordinary matter, dark matter, and dark energy, where all three mass densities within the Friedman equation must be interpreted as residual vacuum energies, which only surface, once aggregate matter has formed, at relatively low CMB temperatures. The symmetry of the vacuum will be shown to be broken, because of the different scaling laws, beginning with the formation of elementary particles. Much like waves on an ocean where positive and negative planckion mass densities effectively cancel each other out and form a zero vacuum energy density/zero vacuum pressure surface, these positive mass densities are very small perturbations (anomalies) about the mean. This greatly alleviates, i.e., minimizes the cosmological constant problem, a long standing problem associated with the vacuum.展开更多
This paper is devoted to the study of a (2 + 1)-dimensional extended Potential Boiti-Leon-Manna-Pempinelli equation. Firstly, By means of the standard Weiss Tabor Carnevale approach and Kruskal’s simplification, we p...This paper is devoted to the study of a (2 + 1)-dimensional extended Potential Boiti-Leon-Manna-Pempinelli equation. Firstly, By means of the standard Weiss Tabor Carnevale approach and Kruskal’s simplification, we prove the painlevé non integrability of the equation. Secondly, A new breather solution and lump type solution are obtained based on the parameter limit method and Hirota’s bilinear method. Besides, some interaction behavior between lump type solution and N-soliton solutions (N is any positive integer) are studied. We construct the existence theorem of the interaction solution and give the process of calculation and proof. We also give a concrete example to illustrate the effectiveness of the theorem, and some spatial structure figures are displayed to reflect the evolutionary behavior of the interaction solutions with the change of soliton number N and time t.展开更多
文摘Under the background of the all-round deepening of quality education,the cultivation of comprehensive quality has become the main theme of contemporary education reform.Good behavior and habits are of great significance to children’s future learning,growth,and development.Through literature review and other methods,this paper analyzes the current situation of children’s family education and the influence of family education on the cultivation of children’s behavioral habits and provides some strategies for cultivating children’s good behavioral habits in family education.
基金Research special fund of the Ministry of Health public service sectors funded projects(201202010)The 12th Five-year Key Project of Beijing Education Sciences Research Institute(AAA12011)
文摘To identify target energy balance-related behaviors（ERBs）,baseline data from 141overweight or obese schoolchildren（aged 8-14years old）was used to predict adiposity[body mass index（BMI）and fat percentage]one year later.The ERBs included a modified Dietary Approach to Stop Hypertension diet score（DASH score）,leisure-time physical activity（PA,days/week）,and leisure screen time（minutes/day）.Several cardiometabolic variables were measured in the fasting state, including systolic blood pressure （SBP）, diastolic blood pressure （DBP）, blood glucose （GLU）, total cholesterol （TC）, triglycerides （TG）, low-density lipoprotein （LDL-C）, and high-density lipoprotein （HDL-C）.
文摘In recent years,embodied cognition has ushered in a new research upsurge in the academic field,and has become a hot topic in the field of cognitive psychology.In this paper,from the perspective of embodied cognition,the interaction ways of a landscape device for children were discussed to achieve a more real and harmonious interaction between children and scenes.The research data of embodied cognition used by children was analyzed,and the drawbacks and breakthrough points of current landscape devices for children were discussed.The core characteristics of children’s growth period were extracted to establish children’s interaction model and summarize the interactive design methods of landscape devices for children.Embodied cognition has become the most intuitive way for children to know and understand the environment,and plays a pivotal role in children’s growth.Based on embodied cognition principle and interactive behavior mode,the interactive design of a landscape device for children was studied,and three interactive design modes,including simple and convenient interaction mode,multi-sensory interaction mode and game natural interaction mode were summarized.On the basis of this research,relevant design practice and research were carried out to bring a new vision to the design of children’s landscape.
基金the Scientific and Technological Foundation of Shandong Public Health Bureau, No.1999A56
文摘BACKGROUND： With the age growing, changes of behavioral problems in children whose parents had schizophrenia, differences of related factors and ways for particular intervention should be further studied. OBJECTIVE： To survey the behavioral problems in children of different aged patients with chizophrenia and investigate the correlation between behavioral problems and related factors in different aged groups. DESIGN： Cross-sectional study. SETTING： Shandong Mental Health Center. PARTICIPANTS： A total of 364 patients with schizophrenia were selected from eleven psychiatric hospitals from June 1999 to June 2000. There were 179 males and 185 females, and their ages ranged from 28 to 45 years. All patients met modified diagnostic criteria of schizophrenia （the second edition）, China Classification of Mental Diseases and Diagnostic Criteria. Meanwhile, children of the 364 patients were grouped based on their ages, including 6 - 1 l years old group [n -217; 114 males and 103 females; mean age of （9±2） years] and 12 - 16 years old group [n = 147; 99 males and 48 females; mean age of （14±1） years]. The Chinese norms of Achenbach＇s Child Behavior Check List were regarded as the normal control group. METHODS： Children who received self-made mental health related factors inventory and Achenbach＇s Child Behavior Check List were involved in this study. All children and their parents provided the confirmed consent. Achenbach＇s Child Behavior Check List was used for parents to mainly evaluate children, and the results manifested various behavioral problems based on different sexes and different ages. Self-made mental health related factors inventory contained questionnaires for parents and children, respectively. In this study, home situation of parents as well as personality characteristics and educational styles of children were mainly evaluated. MAIN OUTCOME MEASURES： ① Scores of Achenbach＇s Child Behavior Check List in different aged children; ② Scores of self-made mental health related factors inventory based on different home situations and educational styles. RESULTS： Children of 364 patients were involved in the final analysis. ① There were no significant differences in total score of Achenbach＇s Child Behavior Check List and sex in the two groups （P 〉 0.05）. There were significant differences in schizoid, body recount, aggression, depression, hyperactivity, violating discipline, compulsion and total abnormal rate of boys between the 6 - 11 years old group and the normal control group （P 〈 0.05 - 0.01）. In addition, there were also significant differences in poor communication, depression, hyperactivity, violating discipline, compulsion and total abnormal rate of girls between the 6 - 11 years old group and the normal control group （P 〈 0.05 - 0.01）. ② As compared with normal control group,scores of home environment in the two aged groups demonstrated that educational level was low; interpersonal relationship was poor; relation to children was not closed; relationship between husband and wife was not harmonious; positive rate of family history was high; economic status was poor; family atmosphere was poor. Therefore, there was significant difference （P 〈 0.01）. Educational level in parental generation and single parent family in the 6 - 11 years old group were higher than that in the 12 - 16 years old group, with significant difference （P 〈 0.05）. As compared with the normal control group, results of education demonstrated that children in the two aged groups had poor communication with other children; they had poor behaviors in schools; most of them were boarded and had poor relationship with their parents; teaching styles for children were different. CONCLUSION： All children of different aged patients with schizophrenia had poor home environment and education; and they were often affected by other factors. Behavioral problems were changed with the age growing; in addition, these changes were related to home environment, education and society. Therefore, comprehensive intervention may be an ideal method.
文摘Referring to children's development,especially the development of children's language,there is a question that people are very interested in,that is,does the development of children's language on earth depend on innate inheritance or postnatal environment? In order to answer this question,this paper begins with the definition of the development of children's language,then,expounds some theories on language acquisition,finally,finds out the crucial factors influencing the development of children's language.
文摘We work within a Winterberg framework where space, i.e., the vacuum, consists of a two component superfluid/super-solid made up of a vast assembly (sea) of positive and negative mass Planck particles, called planckions. These material particles interact indirectly, and have very strong restoring forces keeping them a finite distance apart from each other within their respective species. Because of their mass compensating effect, the vacuum appears massless, charge-less, without pressure, net energy density or entropy. In addition, we consider two varying G models, where G, is Newton’s constant, and G<sup>-1</sup>, increases with an increase in cosmological time. We argue that there are at least two competing models for the quantum vacuum within such a framework. The first follows a strict extension of Winterberg’s model. This leads to nonsensible results, if G increases, going back in cosmological time, as the length scale inherent in such a model will not scale properly. The second model introduces a different length scale, which does scale properly, but keeps the mass of the Planck particle as, ± the Planck mass. Moreover we establish a connection between ordinary matter, dark matter, and dark energy, where all three mass densities within the Friedman equation must be interpreted as residual vacuum energies, which only surface, once aggregate matter has formed, at relatively low CMB temperatures. The symmetry of the vacuum will be shown to be broken, because of the different scaling laws, beginning with the formation of elementary particles. Much like waves on an ocean where positive and negative planckion mass densities effectively cancel each other out and form a zero vacuum energy density/zero vacuum pressure surface, these positive mass densities are very small perturbations (anomalies) about the mean. This greatly alleviates, i.e., minimizes the cosmological constant problem, a long standing problem associated with the vacuum.
文摘This paper is devoted to the study of a (2 + 1)-dimensional extended Potential Boiti-Leon-Manna-Pempinelli equation. Firstly, By means of the standard Weiss Tabor Carnevale approach and Kruskal’s simplification, we prove the painlevé non integrability of the equation. Secondly, A new breather solution and lump type solution are obtained based on the parameter limit method and Hirota’s bilinear method. Besides, some interaction behavior between lump type solution and N-soliton solutions (N is any positive integer) are studied. We construct the existence theorem of the interaction solution and give the process of calculation and proof. We also give a concrete example to illustrate the effectiveness of the theorem, and some spatial structure figures are displayed to reflect the evolutionary behavior of the interaction solutions with the change of soliton number N and time t.
