ผลของการแทรกเทคนิคการตั้งคำถาม 5W1H ในวิดีโอบรรยายออนดีมานด์บนเว็บ 2.0 ที่มีต่อผลสัมฤทธิ์ทางการเรียนและความสามารถในการแก้ปัญหาของนิสิตปริญญาตรี / นรินธน์ นนทมาลย์ = Effects of an insertion of 5W1H questions in lecture videos on demand via web 2.0 on learning achievement and problem solving ability of undergraduate students / Narin Nonthamand
The purpose of this research was to study experts’ opinions on an insertion of 5W1H questions in lecture video on demand via web 2.0, and then to study its effects on learning achievement and problem solving ability of undergraduate students. A Delphi technique was used to determine an insertion 5W1H questions in lecture video on demand via web 2.0. The VDO insertion technique consisted of an analysis phrase (pre-production), a development (production phrase), and an instructional phrase(implementation phrase). An experimental method was the pretest-posttest design with nonequivalent group. A sample of 80 students were selected and assigned to the learning tasks in Educational Technology subject. Quantitative data were analyzed by t-test, meanwhile an explanatory qualitative method was applied using an interview technique and tracing students communication on student's personal blog and web board archives. The research results were as follows: 1. The insertion technique of 5W1H question consisted of 3 major steps : 1)Analysis & Design process : 1.1)set the goal of the study, 1.2)set major and minor objectives, 1.3)analysis content, sorting from a simple to a complex one, and 1.4)set a criteria for a learning assessment 2)Development process, a production and post-production process : a script writing a design of major and minor questions, and using an insertion of text questions at the beginning, at the main idea, and at the end of each episode. 3)Implementation process : an uploaded video on demand via Web 2.0 for teaching and learning. 2. The experimental group of students who used an insertion of 5W1H questions in lecture video on demand via web 2.0had higher in learning achievement and problem solving ability scores at .05 level of significance.
