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1.
Previous research has shown that people often engage in cultural-deficit thinking when reasoning about racial/ethnic achievement gaps. However, it is unclear whether culture-blaming explanations are best thought of as group-level internal attributions, expressions of prejudice against a lower status group, or self-serving bias. In this study, White and Latino participants (N = 328) responded to items that were written to express either a White-critical or pro–Asian American perspective on the White–Asian American achievement gap. Results indicated that Latinos were more likely to engage in pro-Asian than White-critical culture blaming, whereas expressions of culture blaming did not vary across frames among White participants.  相似文献   

2.
The purpose of this article is to illustrate a seven-step process for determining whether inferential reading items were more susceptible to cultural bias than literal reading items. The seven-step process was demonstrated using multiple-choice data from the reading portion of a reading/language arts test for fifth and seventh grade Hispanic, Black, and White examinees. The process began at the broadest level of analyzing bundles of items for differential bundle functioning and finished at the narrowest level of analyzing individual items for differential distractor functioning. Some evidence was found to indicate that inferential items are more susceptible to cultural bias than literal items. Implications of the results are discussed, and suggestions for item writers and test developers are given.  相似文献   

3.
This article presents a study of ethnic Differential Item Functioning (DIF) for 4th-, 7th-, and 10th-grade reading items on a state criterion-referenced achievement test. The tests, administered 1997 to 2001, were composed of multiple-choice and constructed-response items. Item performance by focal groups (i.e., students from Asian/Pacific Island, Black/African American, Native American, and Latino/Hispanic origins) were compared with the performance of White students using simultaneous item bias and Rasch procedures. Flagged multiple-choice items generally favored White students, whereas flagged constructed-response items generally favored students from Asian/Pacific Islander, Black/African American, and Latino/Hispanic origins. Content analysis of flagged reading items showed that positively and negatively flagged items typically measured inference, interpretation, or analysis of text in multiple-choice and constructed-response formats. Items that were not flagged for DIF generally measured very easy reading skills (e.g., literal comprehension) and reading skills that require higher level thinking (e.g., developing interpretations across texts and analyzing graphic elements).  相似文献   

4.
The purpose of this research was to recommend an item bias procedure when the number of minority examinees is too small to use preferred three-parameter IRT methods. The chi-square, Angoff delta-plot, andpseudo-IRT indices were compared with both real and simulated data. For the real test data a criterion of known bias had been established by cross-validated IRT-3 results. The findings from the Math Test and the simulated test were consistent. The pseudo-IRT approach was best (measured by both correlations and percent agreement) in delecting criterion bias. The chi-square was close in accuracy to the pseudo-IRT index. The Angoff delta-plot method was found to be inadequate on both heuristic and empirical grounds. In extreme cases it even identified items as biased against whites that were simulated to be biased against blacks. However, a modified Angoff index, where p-value differences were regressed on item point biserials (and the residualized values used as the index), was nearly as good as the chi-square in identifying known bias. A final caution was offered regarding the use of item bias techniques. The statistical flags should never be used mechanically to discard items; rather they should be used to inspect items for possible differences in meaning.  相似文献   

5.
Abstract

An attempt was made to extend and clarify prior research which had demonstrated consistently that changed answers to objective test items tend to be correct. Results extended the basic effect of profiting from changed answers to Air Force personnel responding to multiple-choice questions regarding technical skills; the profit from changes was very similar to that observed in a university group responding to relatively "academic" items. Secondly, most individuals in both groups profited from changes. Third, individuals with the highest test scores tended to profit more from changes than those with the lowest test scores. Fourth, neither Airman Qualifying Exam scores (for the military personnel) nor Scholastic Aptitude Test scores (for the university students) were related to profit. Finally, a systematic case against the popular belief that one should not change answers on objective tests was made, based on an integration of the research to date.  相似文献   

6.
This study examined the extent to which log-linear smoothing could improve the accuracy of differential item functioning (DIF) estimates in small samples of examinees. Examinee responses from a certification test were analyzed using White examinees in the reference group and African American examinees in the focal group. Using a simulation approach, separate DIF estimates for seven small-sample-size conditions were obtained using unsmoothed (U) and smoothed (S) score distributions. These small sample U and S DIF estimates were compared to a criterion (i.e., DIF estimates obtained using the unsmoothed total data) to assess their degree of variability (random error) and accuracy (bias). Results indicate that for most studied items smoothing the raw score distributions reduced random error and bias of the DIF estimates, especially in the small-sample-size conditions. Implications of these results for operational testing programs are discussed.  相似文献   

7.
Complexity of parental reasoning about child development was studied in mothers who varied in ethnic background and biculturalism. Middle-class mothers from Mexican-American and Anglo-American backgrounds were compared on their level of concepts of development on a scale from categorical to perspectivistic reasoning. Categorical mothers interpreted child development as being caused by single constitutional or environmental factors. Perspectivistic mothers interpreted development as the result of the dynamic interplay between constitution and environment over time and accepted that the same developmental outcome could have multiple determinants. In a comparison among moderately acculturated Mexican-Americans, highly acculturated Mexican Americans, and Anglo Americans, the highly acculturated Mexican-American group scored as more perspectivistic than the other two groups, despite the fact that the Anglo-Americans were the most acculturated. When the 2 Mexican-American groups were subdivided into monocultural (Mexican or American) and bicultural subgroups and compared with the Anglo-American group, the bicultural subgroup of the highly acculturated Mexican-American mothers was the most perspectivistic. These results suggest a complex picture of diversity in Mexican-American mothers who retain values and beliefs from their own culture, as well as taking on values and beliefs of the American culture. Maternal intelligence and adherence to traditional cultural values were not found to correlate significantly with level of developmental reasoning.  相似文献   

8.
Several item bias detection methods were applied to the analysis of bias among males and females for items from a curriculum-based mathematics test. The focus of this analysis was the consistency of the methods across different test administrations of the same items. The results indicated that, of the methods studied, the Mantel–Haenszel (M–H) and IRT-based sum-of-squares methods were the most consistent. However, the degree of reliability and agreement for these methods was modest at best. As with most prior research, no reasonable explanation could be found for the most consistently flagged items. A likely reason for this lies in the confusion of visible genetic group characteristics with their instructional backgrounds. A multidimensional perspective of item bias is proposed for future research that will take such confounding into account.  相似文献   

9.
Researchers have suggested that the relatively poor academic performance of Mexican-American compared to Anglo-American children may result from cultural differences in cooperative-competitive social orientation. To test the relative contribution of cooperative-competitive social orientation as a personality predictor of school achievement, the cooperativeness-competitiveness, field independence, locus of control, self-esteem, and school achievement of 45 Anglo-American and 125 Mexican-American fourth, fifth, and sixth grade children were assessed. The results indicate (1) competitiveness is positively related to school achievement among the Anglo-American children but not the Mexican-American children; (2) among the Anglo-American children competitiveness is a better predictor of school achievement than field independence, locus of control, and self-esteem; (3) the personality variables are moderately but not independently related to school achievement within both cultural groups; and (4) the between-culture variance in the personality variables does not account for the between-culture variance in school achievement. Implications of the present results for understanding within- and between-group differences in school achievement are discussed.  相似文献   

10.

Recent research provides evidence that teachers’ implicit bias may impact school discipline but has poorly defined discipline. This research examines if implicit bias impacts 7 discrete types of disciplinary decisions, ranging from punitive to rehabilitative. A survey featuring racial priming was administered to teachers (n = 287). Results suggest that implicit racial processing has more impact on punitive disciplinary decisions over rehabilitative ones. Interestingly, teachers were harsher against White students, which is counterintuitive to what we know about anti-Black implicit bias and racial disparities in discipline. Results suggests that social desirability is a powerful force that attempts to override anti-Black bias in certain contexts but could lead to a harmful lowering of expectations for Black students.

  相似文献   

11.
史学界曾对林肯是否为废奴主义比较热烈的争论，形成了三种观点：一、林肯是废奴主义；二、林肯开始不是废奴主义，只是反对奴隶制，后来才逐步转变为废奴主义；三、林肯完全不是废奴主义，甚至还反对废奴主义。笔认为，林肯不仅一开始就把废除奴隶制作为,而且坚定不移地以实现此目标为己任，有步骤地开展斗争，并最终领导美国人民彻底消灭了奴隶制。  相似文献   

12.
Patterns of Social Expectations among Black and Mexican-American Children   总被引：2，自引：0，他引：2  
In 2 studies, a total of 213 black and Mexican-American third- and sixth-grade children were asked to respond to 8 videotaped scenes of everyday social encounters with same-ethnic, unfamiliar peers at school. Mexican-American children reported expectations for sharing and relying on authority figures significantly more often, and apologizing, getting angry, and initiating action significantly less often than their black peers. Emotional responses decreased and socially desirable responses increased with grade for both groups. In addition, ethnic differences were greater at the sixth-grade than at the third-grade level for both groups. Girls apologized and sought help from teachers more often than boys, and social expectations varied by sex for each ethnic group. Individual children varied in the degree of similarity to their group, with some children giving responses highly typical of their group across all 8 scenes and others giving responses not typical of their group. High self-esteem was significantly correlated to being similar to one's own group.  相似文献   

13.
Biased test items were intentionally imbedded within a set of test items, and the resulting instrument was administered to large samples of blacks and whites. Three popular item bias detection procedures were then applied to the data: (1) the three-parameter item characteristic curve procedure, (2) the chi-square method, and (3) the transformed item difficulty approach. The three-parameter item characteristic curve procedure proved most effective at detecting the intentionally biased test items; and the chi-square method was viewed as the best alternative. The transformed item difficulty approach has certain limitations yet represents a practical alternative if sample size, lack of computer facilities, or the like preclude the use of the other two procedures.  相似文献   

14.
The goal of this research was to examine children's implicit racial attitudes. Across three studies, a total of 359 White 5- to 12-year-olds completed child-friendly exemplar (Affective Priming Task; Affect Misattribution Procedure) and category-based (Implicit Association Test) implicit measures of racial attitudes. Younger children (5- to 8-year-olds) showed automatic ingroup positivity toward White child exemplars, whereas older children (9- to 12-year-olds) did not. Children also showed no evidence of automatic negativity toward Black exemplars, despite demonstrating consistent pro-White versus Black bias on the category-based measure. Together, the results suggest that (a) implicit ingroup and outgroup attitudes can follow distinct developmental trajectories, and (b) the spontaneous activation of implicit intergroup attitudes can depend on the salience of race.  相似文献   

15.
Restricted factor analysis (RFA) can be used to detect item bias (also called differential item functioning). In the RFA method of item bias detection, the common factor model serves as an item response model, but group membership is also included in the model. Two simulation studies are reported, both showing that the RFA method detects bias in 7‐point scale items very well, especially when the sample size is large, the mean trait difference between groups is small, the group sizes are equal, and the amount of bias is large. The first study further shows that the RFA method detects bias in dichotomous items at least as well as an established method based on the one‐parameter logistic item response model. The second study concerns various procedures to evaluate the significance of two‐item bias indices provided by the RFA method. The results indicate that the RFA method performs best when it is used in an iterative procedure.  相似文献   

16.
This article sets Dorothy Bass' Christian practices movement in critical dialogue with U.S. Latina/o popular religion in order to explore ways that these distinctive sets of practices could enrich one another. Then, it focuses on shaping communities as a Christian practice and correlates it with the U.S. Latina/o popular religious practices enacted by a predominantly Mexican-American congregation in East Los Angeles, California. It concludes by examining the implications for U.S. Latina/o religious education in light of José Irizarry-Mercado's concepts of bilingual aesthetic and inter-cultural experience.  相似文献   

17.
ABSTRACT

In this article, the authors analyzed White teachers’ open-ended responses to three critical items on the Teachers’ Race Talk Survey (TRTS). The authors focused on: (1) teachers’ beliefs about the importance of discussing race in the classroom with their students; (2) teachers’ feelings of preparedness to have race conversations in the classroom with their students; and (3) teachers’ beliefs about discussing, in class, police violence against Black people. Findings showed that while most White teachers believed race was important to discuss in order to unlearn and disrupt their prior beliefs, the majority described fear as a primary factor for feeling unprepared to actually discuss race in the classroom. Despite their beliefs about the importance of race, teachers’ beliefs about police violence against Black bodies reflect a color-blind approach by either viewing police violence as a natural occurrence or minimizing the role that race plays. To continue developing teachers’ critical knowledge related to race, the authors discuss implications for examining the quality of race-centered curriculum in teacher education programs and they pose broader questions related to the evolving knowledge base for teaching.  相似文献   

18.
In structural equation modeling (SEM), researchers need to evaluate whether item response data, which are often multidimensional, can be modeled with a unidimensional measurement model without seriously biasing the parameter estimates. This issue is commonly addressed through testing the fit of a unidimensional model specification, a strategy previously determined to be problematic. As an alternative to the use of fit indexes, we considered the utility of a statistical tool that was expressly designed to assess the degree of departure from unidimensionality in a data set. Specifically, we evaluated the ability of the DETECT “essential unidimensionality” index to predict the bias in parameter estimates that results from misspecifying a unidimensional model when the data are multidimensional. We generated multidimensional data from bifactor structures that varied in general factor strength, number of group factors, and items per group factor; a unidimensional measurement model was then fit and parameter bias recorded. Although DETECT index values were generally predictive of parameter bias, in many cases, the degree of bias was small even though DETECT indicated significant multidimensionality. Thus we do not recommend the stand-alone use of DETECT benchmark values to either accept or reject a unidimensional measurement model. However, when DETECT was used in combination with additional indexes of general factor strength and group factor structure, parameter bias was highly predictable. Recommendations for judging the severity of potential model misspecifications in practice are provided.  相似文献   

19.
This study explores an anchor that is different from the traditional miniature anchor in test score equating. In contrast to a traditional “mini” anchor that has the same spread of item difficulties as the tests to be equated, the studied anchor, referred to as a “midi” anchor (Sinharay & Holland), has a smaller spread of item difficulties than the tests to be equated. Both anchors were administered in an operational SAT administration and the impact of anchor type on equating was evaluated with respect to systematic error or equating bias. Contradicting the popular belief that the mini anchor is best, the results showed that the mini anchor does not always produce more accurate equating functions than the midi anchor; the midi anchor was found to perform as well as or even better than the mini anchor. Because testing programs usually have more middle difficulty items and few very hard or very easy items, midi external anchors are operationally easier to build. Therefore, the results of our study provide evidence in favor of the midi anchor, the use of which will lead to cost saving with no reduction in equating quality.  相似文献   

20.
Even though guessing biases difficulty estimates as a function of item difficulty in the dichotomous Rasch model, assessment programs with tests which include multiple‐choice items often construct scales using this model. Research has shown that when all items are multiple‐choice, this bias can largely be eliminated. However, many assessments have a combination of multiple‐choice and constructed response items. Using vertically scaled numeracy assessments from a large‐scale assessment program, this article shows that eliminating the bias on estimates of the multiple‐choice items also impacts on the difficulty estimates of the constructed response items. This implies that the original estimates of the constructed response items were biased by the guessing on the multiple‐choice items. This bias has implications for both defining difficulties in item banks for use in adaptive testing composed of both multiple‐choice and constructed response items, and for the construction of proficiency scales.  相似文献   

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