We propose a decomposition of residential self-selection by understanding the process its formation. take life-course perspective and postulate that locations experienced early in life can have lasting effect on our locational preferences later life. In other words, what was spatially is key factor contributing to self-selection, are formed long before onset self-selection. further hypothesize this prior-location influence modified duration recency prior stay. Using dataset collected New...

This paper presents a joint discrete‐continuous model for activity‐travel time allocation by employing the ordered probit departure choice and hazard travel prediction. Genetic algorithm (GA) is employed optimizing parameters in model. The estimated using data collected Beijing, 2005. With developed model, times daily commute trips are predicted influence of sociodemographic variables on timing decisions analyzed. Then whole typical activities derived. results indicate that discrete...

In this paper, we investigate the spatial extent of housing search. Using concepts mental map and awareness space, argue that search space is affected by households' preferences, what available on market, use information channels as well their interactions. We hypothesize households whose members disagree with each other have a larger spaces than those agree. Furthermore, supply in market different may influence differently for agreeing versus disagreeing households. collected data from...

At present, primary and secondary school teachers have the basic ability of information technology application, but innovation teaching is still insufficient, deep integration subject not enough. The construction educational information-based teacher training practice platform, adoption personalized learning resource recommendation model, design "one four modules" can effectively improve application teachers' teaching, quality education, promote equity, realize new normal "classroom use,...

The research follows the basic principles of "more emphasis on hardware and software, more qualified indicators, mass satisfaction, quantity quality" In order to solve problem imbalance between urban rural teachers, it is necessary explore effective ways balanced development compulsory education from five aspects technical support mechanism coordination, infiltrate modern information technology into optimal allocation teachers.

The network autonomous learning monitoring system is a subsystem of the quality in education platform. Based on training objectives and course learners, basis educational evaluation theory, it makes value judgments learners' attitudes, knowledge ability development level whole process. Through planning, inspection, evaluation, feedback, control adjustment activities, timely guide learners to correct their attitude, adjust strategies, effectively use resources modern information technology...

The research of learning resource information collection and recommendation system uses collaborative filtering data mining technology to realize the negative efficiency reduction personalized learning. intelligent algorithm model is adopted design "one platform four modules". framework form combination spring MVC, hibernate spring. MVC layered idea adopted. service portrait, feedback material provided for users according mixed mechanism, so as facilitate learners query, recommend share...

Through the analysis on website traffic monitoring statistics technology, design and realize an intelligent system.The major modules have statistical generalization, latest visiting, source details, online statistics, page monthly second glance rate customer end calculator resetting, exit management.This system reaches pre-established requirements, which provides reference for administrators to understand operation status promptly.

Through analysis of the sniffer technology, a software has been designed for analyzing network data package application layer.It good user interface and strong adaptability as well it can help administrator to identify eliminate any abnormalities improve monitoring guarantee capability network's reliability.

Through the analysis on characteristics and demands of online teaching platform, web-based platform based mobile internet is established.Analysis test performance has been carried out.The result shows that this can realize flexible expansion meet function usage requirement open according to users demands.

An inhomogeneously broadened two-mode ring laser system with the colored pump noise is considered. The effects of auto-correlation time t on competition between two modes in are investigated for first by computer simulation method. results show that when works far above threshold, stationary properties intensities changes quite other ways as value  increases. It obvious mode modes. Here does not exist enough small t, it increases and then remain unchanged increasing t. DOI: ...

Objective To observe the clinical efficacy of Irbesartan Hydrochlorothiazide tablet for primary hypertension.Methods Selected 127 patients that conform to hypertension standards,and randomly divided them into two groups:group A with 65 cases and group B 62 cases.Group took 150 mg eritrea bei sand jotham 12.5 hydrochlorothiazide orally once per day.Group day.If patients' blood pressure didn' t lower target presure after 2 weeks,doubled dose.Continuously treated all 12 weeks.Observed...