【摘要】：在當今生活中,人們幾乎每天都和數(shù)據(jù)打交道,這就需要我們掌握一定的收集、整理、分析數(shù)據(jù)能力,需要具備一定的統(tǒng)計素養(yǎng)。統(tǒng)計素養(yǎng)是數(shù)學素養(yǎng)的重要組成部分,當前國內(nèi)外基礎教育都非常重視它的訓練與發(fā)展。目前,關于統(tǒng)計素養(yǎng)的內(nèi)涵和構(gòu)成要素,盡管許多學者都有比較深刻的認識和見解,但對統(tǒng)計素養(yǎng)的教學研究僅停留在理論階段,而對實證性教學設計研究甚少。因此,從教學設計與實驗角度研究初中統(tǒng)計素養(yǎng)的教學十分必要,既可以更清楚地了解學生學習統(tǒng)計知識的特點和問題,又可促進課堂教學改革。本文結(jié)合當前國內(nèi)外學者提出的關于中學統(tǒng)計教學的研究理論和教學經(jīng)驗,以重慶市某中學的初二年級為研究對象,組織開展新課程標準下統(tǒng)計教學的實驗性研究。采取的研究方法主要是文獻法、實驗法和統(tǒng)計分析法。具體研究過程是:把所選的6個班合計240名學生分成“實驗組”和“對照組”進行教學,實驗組嚴格按照新課標的理念設計教學并組織教學活動,授課時注重學生的數(shù)學思維訓練;對照組不加干涉的按照原班級教師的思路進行授課。同時,利用SPSS統(tǒng)計分析軟件,對實驗收集到的多組數(shù)據(jù),分別從知識技能,數(shù)學思考,問題解決,情感態(tài)度等方面對學生進行教學效果測評研究。通過測試,實驗的6個班級學生統(tǒng)計素養(yǎng)呈現(xiàn)3個特征:第一,實驗組在統(tǒng)計情感態(tài)度方面比較積極,而對照組如預期一樣,在情感態(tài)度和價值觀上比較欠缺,對數(shù)據(jù)敏感度低;第二,對于統(tǒng)計素養(yǎng)的學習,女生表現(xiàn)得比男生要好,女生的學習更穩(wěn)定;第三,統(tǒng)計素養(yǎng)和學生數(shù)學成績保持一致,成績好的同學統(tǒng)計部分基本較好。最后,給出了相關的教學改革建議。
[Abstract]:In today's life, people deal with data almost every day, which requires us to master the ability of collecting, sorting and analyzing data, and we need to have certain statistical literacy. Statistical literacy is an important part of mathematical literacy. At present, basic education at home and abroad attaches great importance to its training and development. At present, although many scholars have more profound understanding and opinions on the connotation and constituent elements of statistical literacy, the teaching research on statistical literacy is only in the theoretical stage, but the research on empirical teaching design is very little. Therefore, it is necessary to study the teaching of statistical literacy in junior high school from the angle of teaching design and experiment, which can not only clearly understand the characteristics and problems of students' learning statistical knowledge, but also promote the reform of classroom teaching. Based on the research theory and teaching experience of statistics teaching in middle schools put forward by scholars at home and abroad, this paper takes the second grade of a middle school in Chongqing as the research object, and organizes the experimental research on statistics teaching under the new curriculum standard. The research methods adopted are mainly literature method, experimental method and statistical analysis method. The specific research process is as follows: 240 students in 6 classes were divided into "experimental group" and "control group" for teaching. The experimental group designed teaching and organized teaching activities strictly according to the concept of the new curriculum standard. In the course of teaching, students' mathematical thinking training was emphasized, while the control group did not interfere in teaching according to the original class teachers' ideas. At the same time, using SPSS statistical analysis software, the teaching effect of the students was evaluated from the aspects of knowledge and skills, mathematical thinking, problem solving, emotional attitude and so on. Through the test, the six class students' statistical literacy showed three characteristics: first, the experimental group was more positive in statistical emotional attitude, while the control group, as expected, was lack of emotional attitude and values. Low sensitivity to data; second, for the study of statistical literacy, girls are better than boys, girls study more stable; third, statistical literacy and students' math results are consistent, the students with good results in the statistical part is basically better. Finally, the author gives some suggestions on teaching reform.
【學位授予單位】：廣西民族大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：G633.6

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