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第24届中国控制与决策会议

作者： Hang YIN 1. Engineering training center 2. Shenyang Aerospace University 3. Shenyang, China Hang YIN, Guiran CHANG, Xingwei WANG 1. School of Information Science and Engineering 2. Northeastern University 3. Shenyang, China

this paper proposes a method for obtaining a reasonably accurate evaluation function of a game situation through the data of games and the situation feature matrix. An accurate evaluation function is indispensable for a strong computer game program. A game situation is projected into a feature matrix which consists of feature variates charactering the situation. Using variates as input and employ a multi-layer perception as a nonlinear evaluation function. Since it is not easy to obtain accurate evaluated values of situations, the reinforcement adaptive-learning is employed. Experiments using 134 games show that the proposed method works well in obtaining a very accurate evaluation function for Dots-and-Boxes.

关键词： computer games adaptive-learning situation feature-matrix evaluation function

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Impact of adaptive Quizzing as a Practice and Remediation Strategy to Prepare for the NCLEX-RN

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Open Journal of Nursing 2017年第11期7卷 1289-1306页

作者： Susan Malkemes Julia C. Phelan Passan School of Nursing Wilkes University Wilkes Barre PA USA UCLA CRESST Los Angeles CA USA

National Council Licensure Examination-Registered Nurse (NCLEX-RN) outcomes are extremely important to nursing institutions and students for myriad reasons. For students, the NCLEX-RN represents one of the final milestones to conquer before entering a nursing career. Nursing programs monitor NCLEX-RN pass rates as an important gauge of program quality and minimum levels frequently must be met. This study explored the implementation of an adaptive quizzing and learning system as part of an NCLEX-RN preparation strategy designed to increase student engagement and subsequent success on the NCLEX-RN. The adaptive quizzing system was used as part of an ongoing, proactive strategy to student preparation. This strategy is in contrast to the practice of using high-stakes exams scores to try and predict student NCLEX-RN outcomes. In the latter case there is mixed evidence on how scores relate to remediation and moving students toward success based on evidence of need. The study school required students (N = 54) to take regular, adaptive practice quizzes throughout their final year in the nursing program. Students were also given the HESI E2 in their final semester and all but one student achieved the target threshold with a range of scores (772 to 1028). Despite this variability, 90.7% of the students in the study group passed the NCLEX-RN on their first attempt, with a pass rate of 98% when considering those who passed on the second attempt. NCLEX-RN pass rates at the study school increased by 11.55% following the implementation of the system and in the second year of implementation (the data analyzed for this study) increased an additional 3.95% from the previous year. With many factors to consider, we cannot say, unequivocally, that using the AQS resulted in an increase in NCLEX-RN pass rates at the study school. Findings from this retrospective study do, however, support the use of an adaptive quizzing system as a component of the NCLEX-RN preparation strategy. Implicati

关键词： Assessment adaptive-learning NCLEX-RN

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