Teaching Listening Comprehension by Clapping

This is the pre/posttest data of my study, "Teaching Listening Comprehension by Clapping to the Rhythm". The dataset consists of 3 groups: Group 1 (NHC - non-handclapping); Group 2 (HC - handclapping); Group 3 (CG - control group). The scores in columns 2 and 3 represent the scores of the pretest and posttest. The maximum score possible was 26. Participants in the HC and NHC groups were given the same explicit instruction, with the exception that the HC was then led in a kinesthetic exercise where they learned to clap to the rhythm after listening to sample sentences. This highlighted the lessons learnt during the explicit instruction, namely the increased stress placed on the subject, verb, and object of the sentence. Groups HC and NHC received two instructional lessons, held one week apart. The posttest was conducted immediately after the second treatment session. Group CG received no treatment.本数据集为本人题为《通过跟随节奏拍手提升听力理解能力》的研究的前后测数据。数据集共包含3组受试：第1组（NHC，即非拍手组，non-handclapping）、第2组（HC，即拍手组，handclapping）及第3组（CG，即对照组，control group）。第2列与第3列的分值分别对应前测与后测得分，该测试的满分为26分。HC组与NHC组的受试均接受了相同的显性教学（explicit instruction），唯一区别在于HC组额外参与了一项动觉练习（kinesthetic exercise）：在聆听例句后跟随节奏拍手，以此强化显性教学中所传授的要点，即强化句子主语、谓语与宾语的重音突出度。HC组与NHC组共接受两次教学课程，两次课程间隔一周；后测于第二次教学干预结束后即刻进行。CG组未接受任何教学干预。