Shuang Liu

Work place: College of Computer Science & Engineering, Dalian Nationalities University, Liaoning, China



Research Interests: Scientific Visualization, Knowledge Graphs, Deep Learning


Dr. Shuang Liu is a professor at the Scool of Computer Science & Engineering, Dalian Nationalities University, Dalian, China. For teaching, she has been focusing on theory and application of software engineering and experience training program. For research, her current research interests include intelligent information process and machine learning algorithms. She received her Ph.D degree of Traffic Information Engineering & Control from Dalian Maritime University in 2006. She is a member of WASE (World Association of Science Engineering).

Author Articles
Research on Fuzzy Comprehensive Evaluation in Practice Teaching Assessment of Computer Majors

By Shuang Liu Peng Chen

DOI:, Pub. Date: 8 Nov. 2015

Practice teaching is an inseparable part of professional courses for computer majors, which helps to cultivate capability of coding and engineering for students. Progress assessment and result assessment are two common ways to assess the practice teaching. But only by class attendance and programming result, it is not scientific and reasonable for all students to get the final assessment result. And it is not scientific to evaluate teaching quality only by classroom observations or instructional supervision too. How to assess the practice teaching from multiple perspectives scientifically is key point of this paper. A new assessment called fuzzy comprehensive evaluation from different targets collecting from five assessment means is adopted to complete the task. Based on five targets of grade 1 and corresponding targets of grade 2, one fuzzy matrix is constructed with membership determining and one quantitative result is obtained based on calculation of fuzzy matrix. This assessment method breaks through the knowledge barrier and puts emphasis on competence assessment and teaching evaluation, which improves teaching quality in the teaching process. Adopting this assessment method, students’ learning effects can be assessed objectively and fairly, which will result in inspiring students’ passion for independent learning and helping them to build employment challenge self-confidence with optimistic and positive attitudes. And teachers will get effective feedback and professional suggestions from experts, students and management department to improve their practice teaching in the future.

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Research on Cultivation of Ethnic Minorities IT Talents in Nationalities Universities

By Shuang Liu Peng Chen

DOI:, Pub. Date: 8 Feb. 2014

To promote cultural and information undertakings of the ethnic minorities such as digital publication and network governance, a series of experience training programs for nationalities universities are established to cultivate high-quality IT technology talents. Here, Dalian Nationalities University is taken as an example. These training programs adopted a so called "four-phrases, five capabilities" training method. That is, four phrases consist of professional quality training, professional basic theory strengthening, job skills training and job practice, centering on training five capabilities of professional morality, software programming fundamentals, language competence, software engineering and project practice. Based on the training method, one well-rounded and multiple perspective assessment method are put forward. This assessment system integrated academic knowledge evaluation and professional competence assessment, adopting various forms such as coding, competition, discussion, peer review online and deliverables exhibition. These practice training courses break through the knowledge barrier and put emphasis on professional competence cultivation, which improves teaching quality and assesses learning effects objectively and fairly during teaching process.

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Adoption of Employment-oriented Experience Training Program to Improve Undergraduates Employment Competence

By Shuang Liu Peng Chen

DOI:, Pub. Date: 8 Feb. 2012

To enhance undergraduates employment competitive advantages, communication and expression capability and team cooperation ability in engineering practice experiences, an experience training program is adopted to cultivate compound international talents of software development required by software companies. For the training program, knowledge spans and integration extent of teaching contents, implementation flow and flexible evaluation methods are also illustrated in detail. Especially during practical training project selected from software companies, students are guided to cooperate with team members to complete regular software development, which will improve their employment competence and make them fit for their future work more rapidly. With auxiliary experience training online teaching platform, three times of training program has been carried out successfully and a statistics table shows effects of the training program.

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