發(fā)布時(shí)間：2018-06-05 23:32

  本文選題：測(cè)量估計(jì) + 教育干預(yù)��； 參考：《山東師范大學(xué)》2007年碩士論文

【摘要】： 測(cè)量估計(jì)(measurement estimation,簡(jiǎn)稱為估測(cè))是上世紀(jì)七十年代興起的一個(gè)研究熱點(diǎn)。研究者通過實(shí)驗(yàn)、觀察觀察等方法對(duì)個(gè)體估測(cè)的發(fā)展?fàn)顩r、發(fā)展特點(diǎn)等方面進(jìn)行了大量研究,取得了一定的研究成果,證明了估測(cè)能力是一種普遍存在的能力,大多數(shù)成人已經(jīng)在不同程度上掌握了估測(cè)技能,并進(jìn)一步探討了估測(cè)能力的影響因素,劃分了幾種主要的估測(cè)策略,同時(shí)也有少量研究者已經(jīng)進(jìn)行了部分對(duì)估測(cè)能力的教育干預(yù)研究。但目前為止,不同的研究仍存在一定的分歧,存在一些需進(jìn)一步探討的問題,包括估測(cè)的性別差異、發(fā)展?fàn)顩r、估測(cè)策略的自發(fā)使用情況等。同時(shí)在國(guó)內(nèi)的估測(cè)研究相當(dāng)罕見,尤其是對(duì)估測(cè)的教育干預(yù)研究。為此,本研究擬探討我國(guó)青少年的估測(cè)發(fā)展?fàn)顩r以及對(duì)其進(jìn)行教育干預(yù)的成效。 本文共包括兩個(gè)研究。研究一:使用一系列經(jīng)過修訂的自編長(zhǎng)度估計(jì)和面積估計(jì)的任務(wù)對(duì)初中、高中、大學(xué)各個(gè)年級(jí)進(jìn)行測(cè)驗(yàn)。目的是考察各年齡段的估測(cè)狀況、性別差異、學(xué)生在不同任務(wù)類型、題目形式中的表現(xiàn)差異等。隨機(jī)抽取一部分學(xué)生,進(jìn)行個(gè)人訪談,確定學(xué)生自發(fā)使用的估測(cè)策略情況。研究二:隨機(jī)抽取初一年級(jí)兩個(gè)班,考察通過為期兩個(gè)月的教育干預(yù),隨后進(jìn)行后測(cè)。目的是考查學(xué)生估測(cè)能力的提高狀況,以及教育干預(yù)對(duì)不同性別、學(xué)業(yè)水平的學(xué)生的效果是否存在差異。數(shù)據(jù)采用SPSS12.0處理。得出如下主要研究結(jié)果: 1青少年的估測(cè)能力普遍較低,在生活中很少使用估測(cè)。 2青少年的估測(cè)能力在初中階段會(huì)顯著提高,但是之后的發(fā)展緩慢。 3估測(cè)成績(jī)會(huì)受到任務(wù)和題目形式的影響:對(duì)長(zhǎng)度的估測(cè)好于對(duì)面積的估測(cè);對(duì)圖形題目的估測(cè)好于對(duì)實(shí)際物體的估測(cè)。 4估測(cè)成績(jī)不會(huì)受到性別的影響。在不同的任務(wù)類型和題目形式中,男女的估測(cè)成績(jī)均沒有顯著差異。 5經(jīng)過教育干預(yù),初中生的估測(cè)能力得到顯著提高。
[Abstract]:Measurement estimation is a hot research topic in 1970s. Through experiments, observations and other methods, researchers have carried out a large number of studies on the development and characteristics of individual estimation, and obtained certain research results, which proves that the ability to estimate is a kind of universal ability. Most adults have mastered the estimation skills to varying degrees, and further explored the factors affecting the ability to estimate, and divided several major estimation strategies. At the same time, a small number of researchers have carried out part of the educational intervention study on the ability to estimate. However, so far, there are still some differences in different studies, and some problems need to be further discussed, including the gender difference in estimation, the status of development, and the spontaneous use of estimation strategies. At the same time, estimation research is rare in China, especially educational intervention research. Therefore, this study aims to explore the evaluation and development of adolescents in China and the effectiveness of educational intervention. Study 1: use a series of revised tasks to estimate the length and area of junior, high, and college grades. The purpose of this study was to investigate the estimated status, gender differences, students' performance differences in different task types and subject forms in different age groups. A part of the students were randomly selected for personal interviews to determine the estimation strategies used spontaneously by the students. Study 2: two classes of grade one were randomly selected, and the two-month education intervention was carried out. The purpose of this study was to investigate the improvement of students' ability to estimate and whether there were differences in the effects of educational intervention on students of different genders and academic level. The data were processed by SPSS 12.0. The main results are as follows: (1) the estimation ability of adolescents is generally low, and they are seldom used in life. However, the later development is slow. 3 the performance estimation will be influenced by the task and the form of the topic: the estimation of length is better than the estimation of area, and the estimate of graph problem is better than the estimate of actual object. 4 the estimation of achievement will not be affected by gender. In different task types and subject forms, there was no significant difference between male and female. 5 through education intervention, junior high school students' ability to estimate was improved significantly.
【學(xué)位授予單位】：山東師范大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2007
【分類號(hào)】：B844.2

【引證文獻(xiàn)】

相關(guān)碩士學(xué)位論文 前1條

1 劉慶娜;四、六年級(jí)小學(xué)生的估測(cè)水平、估測(cè)策略及培養(yǎng)[D];河南大學(xué);2011年

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本文編號(hào)：1983894