The Interview Research on the Influence of Family Environment to Anxiety in Senior High School Students;

Analysis of the results of interview with unlicensed prostitutes in Lishui city about behaviors of AIDS prevention and treatment;

Interview on drug information among drug users;

The development countermeasures to the Tangka arts works industrialization;

The Unique Technology and Application of Tangka Pigments;

Study on the Tangka Collections in Yancheng Museum Donated by Zhao Tai-lai;

The Art Inheritance in the Context of Culture Protection——Take the inheritance of Regong Tangkar as an example;

Mounting of Tangkar and Its Aesthetic Characteristic;

On the Construction and Interpretation of Thangka Symbol in Social Vicissitudes——Taking Thangka Paintings by Gamagazi School in Degebabang Tibetan as an Example;

Cultual Pearl of Tibet--Thangka and Thangka s Art Feature;

An Unrivaled Art with Splendid Color and Perfect Design--A Brief Talk on Thangka Art in Tibet;

Methods: build telephone interview department and interviewed all discharged patients by telephone.

To gain a comprehensive understanding of contractors risk perceptions of PPP projects and promote the consciousness of perceiving and managing risks of the parties who may enter into PPP projects (especially contractors), this paper investigated the contractors perceptions on risks associated with PPP projects through survey questionnaire and telephone interviews.