A Study of College Dropouts with Respect to Academic and Personality Variables

Abstract

This Is a study of dropouts with respect to verbal scores of School and College Ability Tests and personality scores of the Gordon Personal Profile and the Gordon Personal Inventory.

The sample consisted of 1,263 college freshmen. The statistical procedure used was the t-test.

High academic aptitude students differed from low academic aptitude students beyond .001 level of confidence on verbal scores of the SCAT. Statistically significant evidence was found between dropouts and students who remained in college on several personality variables-trustful and tolerant, perseverant, inquiring, energetic, vigorous, calm and collected, and cautious.

High academic aptitude students are more likely to remain in college than low academic aptitude students. Low academic aptitude students are more homogeneous with respect to personality variables than high academic aptitude students.     

Training Test-Wiseness and Flawed Item Types

This study investigated several current coaching practices used in training test-wiseness for analogy items in standardized test batteries. A three-group design was used which included a general test-taking, "encouragement" condition in addition to a no-training control group condition. The specific techniques used in training are described. Scholastic Aptitude Test (SAT) scores were obtained from university admission files to verify that no overall aptitude differences existed in the three conditions. Differences were observed for the coached group relative to the two control groups in terms of overall number of correct responses for the coached item types (analogies). No differences were found for the non-coached item types. Item difficulties for the three groups are also reported which show that several items were indeed made easier for individuals in the coached group. A qualitative analysis of the items made easier by coaching in terms of the training techniques used is given along with an analysis of the items that did not respond to coaching. Finally, a discussion of potentially flawed item types and item characteristics and suggestions for dealing with such flaws are given.     

Native language predictors of foreign language proficiency and foreign language aptitude

Fifty-four students were tested at specific time intervals over 10 years to determine best native language (NL) predictors of oral and written foreign language (FL) proficiency and FL aptitude. All participants completed two years of Spanish, French, or German. Each was administered measures of NL literacy, oral language, and cognitive ability in elementary school. A measure of FL aptitude was administered at the beginning of ninth grade and FL proficiency was evaluated at the end of the 10th grade. Among the variables, NL literacy measures were the best predictors of FL proficiency, and NL achievement and general (verbal) intelligence were strong predictors of FL aptitude. Results suggest that indices of NL literacy as early as first grade are related to FL proficiency and FL aptitude nine and 10 years later. Findings provide strong support for connections between L1 and L2 skills, and for speculation that “lower level” skills in phonological processing are important for written language development and oral proficiency in a FL.     

Predictive validity of five cognitive skills tests among women receiving engineering training

This article addresses two sets of theoretical and practical issues related to increasing the percentage of women engineers. First, the measurement of women's aptitude for and changes in skills during engineering training was assessed. Five cognitive skills tests were administered in a one-group pretest-posttest design to 24 baccalaureate women enrolled in an eleven-month engineering training course. Significant increases in skills were shown on three of the five assessments. Scores on a mathematics anxiety scale and a measure of conservation of horizontality are also reported. Second, the relationship of academic and demographic information and cognitive skills to degree of success in the program is reported. Pretraining spatial visualization scores predicted posttraining GPA group membership. The results are compared and contrasted with those of studies of male undergraduates. Implications are drawn concerning the ways in which evaluations of such programs can contribute to our understanding of the changes in skills that occur with training in engineering and of the factors that predict success in such programs.     

LEARNING TEST-WISENESS BY PROGRAMMED TEXTS1

High school seniors (84 males, 77 females) were randomly assigned to one of two treatment groups. One group received a programmed text designed to teach Ss to answer every item on an examination, whether or not the directions included a penalty for incorrect answers. The other group was administered a programmed text to teach certain selected aspects of test-wiseness. Each group served as the control group for the other. The following day all Ss were administered a measure of willingness to guess and a measure of test-wiseness. Two weeks later, all Ss received additional measures of willingness to guess and test-wiseness. Analysis of the data indicated the group that received the guessing program answered significantly more items than its control group (on both the immediate and delayed tests), even though there was a penalty for incorrect answers. In similar fashion, the group exposed to the test-wiseness program achieved significantly higher mean test-wiseness scores than its control group.     

CHARACTERISTICS OF SUCCESSFUL STUDENTS READMITTED FOLLOWING ACADEMIC SUSPENSION

The study was an investigation of the usefulness of 50 variables in predicting the academic performance of 86 students readmitted to Bronx Community College following academic suspension. The variables included scores on the City University of New York placement tests, the Maudsley Personality Inventory, and the Survey of Study Habits and Attitudes. Other variables included 8 educational history items, 20 biographical items, and students' opinions about the contribution of 12 factors to their previous academic failure. The criterion measure was the academic performance (pass or fail) in the re‐entry semester.

The principal conclusions to be derived from this study are that, for the population of academic failures characterized by average high school achievement and average scholastic aptitude, specific academic skills are important, past academic record seems unimportant, and a general factor called incentive seems important in the attainment of passing grades upon readmission.     

Understanding the growth of ESL paragraph writing skills and its relationships with linguistic features

This study sought to examine the development of paragraph writing skills of 116 English as a second language university students over the course of 12 weeks and the relationship between the linguistic features of students’ written texts as measured by Coh-Metrix – a computational system for estimating textual features such as cohesion and coherence – and the scores assigned by human raters. The raters’ reliability was investigated using many-facet Rasch measurement (MFRM); the growth of students’ paragraph writing skills was explored using a factor-of-curves latent growth model (LGM); and the relationships between changes in linguistic features and writing scores across time were examined by path modelling. MFRM analysis indicates that despite several misfits, students’ and raters’ performances and scale’s functionality conformed to the expectations of MFRM, thus providing evidence of psychometric validity for the assessments. LGM shows that students’ paragraph writing skills develop steadily during the course. The Coh-Metrix indices have more predictive power before and after the course than during it, suggesting that Coh-Metrix may struggle to discriminate between some ability levels. Whether a Coh-Metrix index gains or loses predictive power over time is argued to be partly a function of whether raters maintain or lose sensitivity to the linguistic feature measured by that index in their own assessment as the course progresses.     

AN INVESTIGATION OF THE COGNITIVE CORRELATES OF TEST-WISENESS 1,2

Gibb (1964) defined test-wiseness (TW) as the ability to respond advantageously to multiple-choice items containing extraneous clues and therefore to obtain credit without knowledge of the subject matter being tested. This study investigated TW in a sample of 6th grade pupils. A test instrument was developed utilizing fictitious material similar to the strategy employed by Slakter, Koehler & Hampton (1970). The study examines the cognitive correlates of TW through the interpretation of correlational matrices. The results lend support to the notion that TW is not a general trait, but rather is clue-specific.     

Investigating effects of the quality of field experiences and personality on perceived teaching skills in German pre-service teachers for secondary schools

Quality of field experiences during teacher education as well as individual characteristics of student teachers are considered important for the development of teaching skills. In the present study we investigated both organizational and individual predictors of self-rated teaching skills in student teachers for secondary schools in Germany (N = 443). As predictor variables for teaching skills after a field experience we assessed the perceived quality of the internship as well as personality traits, as control variables prior educational experiences and academic abilities. The assessed quality feature “linking theory and practice” explained more variance in the prediction of teaching skills than personality traits.     

PERSONALITY INFLUENCES ON CONFIDENCE TEST SCORES*

From the earliest years in the development of confidence testing, several authors have expressed the concern that confidence test scores were influenced, to a measurable degree, by personality variables. Advocates of confidence testing have claimed that the effects of personality variables can be reduced with practice. This study attempts to evaluate the association of personality variables with confidence test scores in light of practice. It was concluded that although significant correlations between personality variables and confidence testing scores could be obtained, these correlations did not hold up with replication.     

Differences in memory retrieval: a construct validity investigation

Long-term memory retrieval efficiency was investigated as a potential underlying source of individual and developmental differences in cognitive functioning. Fourth-grade, eighth-grade, and college-aged subjects participated in a task using the Posner letter-matching paradigm. Letter pairs were presented simultaneously under physical-match and name-match instruction conditions. Reaction times were used to estimate parameters of long-term memory retrieval efficiency, basic encoding, decision, and response time, and name and physical output interference. Psychometric tests of verbal and spatial ability were included to assess convergent and discriminant validity of hypothesized relationships between aptitude test performance and basic cognitive processes. Developmental differences were observed in most but not all of the processing variables. Individual difference analyses indicated that less confounded estimates of processing parameters were not systematically related to verbal ability at any age level. Basic encoding and response speed was the most consistent correlate of spatial ability. The results suggest difficulties in previous interpretations of NIPI-verbal ability relationships. The study of cognitive processes in interaction and embedded in meaningful tasks is discussed.     

民警人格素质的基本特征及其性别差异

以昆明市4310名民警为被试，以卡特尔16PF最表为测量工具，探讨了民警人格素质的基本特征及其性别特征。结果表明：(1)民警的人格素质优于一般中国成年人的平均水平；(2)男性民警与女性民警在乐群性、敏感性和忧虑性等人格特质上具有显差异。     

Identifying Key Features of Effective Active Learning: The Effects of Writing and Peer Discussion

We investigated some of the key features of effective active learning by comparing the outcomes of three different methods of implementing active-learning exercises in a majors introductory biology course. Students completed activities in one of three treatments: discussion, writing, and discussion + writing. Treatments were rotated weekly between three sections taught by three different instructors in a full factorial design. The data set was analyzed by generalized linear mixed-effect models with three independent variables: student aptitude, treatment, and instructor, and three dependent (assessment) variables: change in score on pre- and postactivity clicker questions, and coding scores on in-class writing and exam essays. All independent variables had significant effects on student performance for at least one of the dependent variables. Students with higher aptitude scored higher on all assessments. Student scores were higher on exam essay questions when the activity was implemented with a writing component compared with peer discussion only. There was a significant effect of instructor, with instructors showing different degrees of effectiveness with active-learning techniques. We suggest that individual writing should be implemented as part of active learning whenever possible and that instructors may need training and practice to become effective with active learning.     

High scores but low skills

In this paper college admissions are based on test scores and students can exert two types of effort: real learning and exam preparation. The former improves skills but the latter is more effective in raising test scores. In this setting the students with the lowest skills are no longer the ones with the lowest aptitude, but instead are the ones closest to the borderline for college admission. Increased access to college leads to greater income inequality between college graduates and non-graduates. Overall, the ability to study for the test leads to higher expected test scores but lower skills.     

Assessing the cognitive abilities of culturally and linguistically diverse students: Predictive validity of verbal,quantitative, and nonverbal tests

Verbal and quantitative reasoning tests provide valuable information about cognitive abilities that are important to academic success. Information about these abilities may be particularly valuable to teachers of students who are English‐language learners (ELL), because leveraging reasoning skills to support comprehension is a critical aptitude for their academic success. However, due to concerns about cultural bias, many researchers advise exclusive use of nonverbal tests with ELL students despite a lack of evidence that nonverbal tests provide greater validity for these students. In this study, a test measuring verbal, quantitative, and nonverbal reasoning was administered to a culturally and linguistically diverse sample of students. The two‐year predictive relationship between ability and achievement scores revealed that nonverbal scores had weaker correlations with future achievement than did quantitative and verbal reasoning ability scores for ELL and non‐ELL students. Results do not indicate differential prediction and do not support the exclusive use of nonverbal tests for ELL students. © 2012 Wiley Periodicals, Inc.     

Foreign language pronunciation skills and musical aptitude: A study of Finnish adults with higher education

The main aim of this study was to examine second language production and discrimination skills in the light of musical aptitude. Our study was conducted in university settings in south-western Finland. English was used as a model for the second language due to its popularity among young adults. There were three types of tests used in this study: a pronunciation test, a phonemic listening discrimination task, and the Seashore test as an index of the musical aptitude. All the participants performed equally well in the phonemic listening discrimination task. However, the participants with higher musical aptitude were able to pronounce English better than the participants with less musical aptitude. The results, therefore, imply that musical and linguistic skills are interconnected.     

A Comparative Study of Selected Black and White University Sophomore Students on a Required Reading Test

Abstract

A total of 256 black and 3009 white sophomore students in the four large Georgia universities were studied with regard to their reading test scores obtained during the 1982-83 Georgia Regents' Testing Program. Classification analyses showed that white students scored significantly higher on the reading subtests as well as apposite aptitude/achievement variables. The overlap of black and white student score distributions was consistent, though insignificant, on the aptitude/achievement variables as well as the reading subtests. The extant overlap, however, was significantly greater for black students on the reading subtests than with the aptitude/achievement variables, and these results were similar to those obtained with white students. Further, with the reading subtests, approximately 41% of the black students were misclassified as white students, while only 26% of the white students were misclassified as black students, and this difference in overlap was statistically significant. The study was regarded, to a limited extent, as a cohort extension of the NAEP studies and the results were compared to those findings.     

A Pilot Study of Classroom‐Based Cognitive Skill Instruction: Effects on Cognition and Academic Performance

Cognitive skills are associated with academic performance, but little is known about how to improve these skills in the classroom. Here, we present the results of a pilot study in which teachers were trained to engage students in cognitive skill practice through playing games. Fifth‐grade students at an experimental charter school were randomly assigned to receive cognitive skill instruction (CSI) or instruction in geography and typing. Students in the CSI group improved significantly more than the control group on a composite measure of cognitive skills. CSI was more effective for students with lower standardized test scores. Although there was no group effect on test scores, cognitive improvement correlated positively with test score improvement only in the CSI group. Beyond showing that cognitive skills can be improved in the classroom, this study provides lessons for the future of CSI, including changes to professional development and challenges for scalability.     

试论"因材施教"的现代诠释在教学实践中的运用

"因材施教"始于孔子,发展于王守仁、陶行知.进入现代,"教"被赋予了新的涵义."材"不仅被理解为学生,而且被理解为教材.文章从教学过程的三个基本因素出发探讨如何将"因材施教"原则贯彻到教育实践中,调和三因素之间的矛盾,促进教学的发展.学生方面从认知水平、生理、智能、气质、个性的角度谈如何"因材施教".教材方面从知识分类的角度来谈,主要针对陈述性知识、程序性知识、策略性知识、辨别性知识的特点,制定相应的教学策略.     

The relationship among teacher classroom management behavior,student engagement,and student achievement of middle and high school science students of varying aptitude

This study was designed to determine the relationship among teacher classroom management behavior, student engagement, and student achievement of middle and high school science students. These variables were investigated across varying levels of academic aptitude. Two week long units were taught by 30 experienced science teachers. During this period of time teacher classroom management behavior, student achievement (n = 570), student engagement (n = 269), and student academic aptitude (n = 649) were measured. Twelve selected management indicators from Georgia Teachers Performance Assessment Indicators (TPAI) were used to measure teacher classroom management behaviors. Regression analysis was used to determine the relationship between the variables, and appropriate post hoc procedures were used. Analyses showed that there was a significant relationship among all variables. Post hoc analysis showed that these results were consistent across levels of aptitude. Other relationships found were between student engagement and achievement, student aptitude and achievement, and student aptitude and engagement. Correlation coefficients were obtained for each individual management indicators. Those particular management behaviors which were correlated with achievement and engagement are: identifies students who do not understand directions and helps them individually, maintains learner involvement in lessons, reinforces and encourages the efforts of learners to maintain involvement, attends to routine tasks, uses instructional time efficiently, provides feedback to learners about their behavior, manages disruptive behavior among learners.