Allowing course compensation in higher education: a latent class regression analysis to evaluate performance on a follow-up course

Abstract

In this study, the consequences of allowing course compensation in a higher education academic dismissal policy are evaluated by examining performance on a second-year follow-up (i.e. sequel) course that builds on material from a first-year precursor course. Up to now, differences in the consequences of compensation on student performance across groups of students who portray different unobserved study processes were not considered. In this study we used a latent class regression model to distinguish latent groups of students. Data from two undergraduate curricula were used and latent classes were formed based on similar patterns in averages, variability in grades, the number of compensated courses, and the number of retakes in the first year. Results show that students can be distinguished by three latent classes. Although the first-year precursor course is compensated in each of these latent classes, low performance on the precursor course results in low performance on the second-year sequel course for psychology students who belong to a class in which the average across first-year courses is low and the average number of compensated courses and retakes are high. For these students, compensation on a precursor course seems more likely to relate to insufficient performance on a sequel course.     

Measuring Multidimensional Subjective Well-Being with the I COPPE Scale in a Hispanic Sample

The purpose of this study was to provide initial validity evidence for measuring multidimensional subjective well-being in a Hispanic sample with the Interpersonal, Community, Occupational, Physical, Psychological, Economic (I COPPE) Scale. Participants were 641 English-speaking adults who self-identified as Hispanic. Bi-factor analyses were used to evaluate (a) the a priori measurement theory for responses to the I COPPE Scale and (b) convergent relationships of the seven I COPPE subjective well-being factors with scores from established comparison instruments. There was evidence that (a) the a priori hypothesized measurement theory for responses to the I COPPE Scale emerged in an exploratory bi-factor analysis and (b) the I COPPE subjective well-being factors exhibited convergent relationships with scores from comparison instruments. Use of the I COPPE Scale to derive multidimensional measures of subjective well-being may be of potential utility to future research in the interdisciplinary study of human movement and in a diversity of populations in which health disparities may exist.     

The calibration and application of an individual scrummaging ergometer

Although the characteristic morphology of rugby forwards playing different positions in the rugby scrum has been well documented, a complete picture of the force characteristics that different players produce has not been evaluated. This is especially true for the movement of the centre of pressure (CoP) elicited during scrummaging in a forward direction. An individual scrummaging ergometer was therefore developed to measure the CoP of an individual scrum action using conventional torque calculations. Calibration of the measurement system revealed measured force errors within 16.6 N of the actual force and errors of less than 3.96 mm for CoP location determination. Thirty-nine club level rugby union players (22 front rows, 11 locks and six back rows) scrummed against the ergometer on an outdoor rugby field. Differences between the three groups were tested using one-way ANOVAs. The maximum force for different players was 2253.6 ± 649.0 N over the entire subject group. There were no differences in the individual compressive force between the groups [front rows: 2404.0 ± 650.3 N; locks: 2185.6 ± 568.9 N; back rows: 1826.9 ± 670.2 N (p = 0.143)]. Individually, front rows started at a higher position than back rows (p = 0.009) and were at a higher vertical position than locks when producing maximum force (p = 0.028). Front rows had lower variation in the CoP (p = 0.044) and less movement to achieve their maximum force (p = 0.020) than locks. Front rows moved less overall than back rows (p = 0.028) during the scrum trial. The design and application of the individual scrum ergometer showed with good limits of agreement that differences in force magnitude and CoP exist within scrummaging players. Practically, the application of this ergometer may assist in the individual optimisation of scrummaging performance.     

Comparing Multi-Informant Assessment Measures of Parental Monitoring and Their Links With Adolescent Delinquent Behavior

Objective. Parents’ poor monitoring of adolescents’ whereabouts and activities is commonly linked to adolescents’ increased engagement in delinquent behaviors. Yet, different domains of parental monitoring (parental monitoring behaviors versus parental knowledge) and reports from multiple informants (parent versus adolescent) may vary in their links to delinquent behavior. Design. Seventy-four parental caregivers and 74 adolescents completed survey measures of parental monitoring and knowledge, and adolescents completed self-report surveys of delinquent behavior. Results. We observed low-to-moderate magnitudes of correspondence between parent- and adolescent-reports of parental monitoring behaviors and parental knowledge. Adolescent self-reported delinquent behavior related to parent and adolescent reports of parental monitoring behaviors and parental knowledge, with adolescents who self-reported engagement in delinquent behaviors evidencing lower levels of parental knowledge and higher levels of poor monitoring compared to adolescents who did not self-report engagement in delinquent behaviors. Adolescent self-reported engagement in delinquent behaviors evidenced stronger links to parental monitoring when based on adolescent reports of monitoring (relative to parent reports), whereas stronger links held between adolescent self-reported delinquent behavior and parental knowledge when based on parent reports of knowledge (relative to adolescent reports). Conclusions. Links between monitoring and adolescents’ delinquent behavior vary by the kind of monitoring measure completed as well as the informant completing the measure. These findings inform measurement selection in research and clinical assessments of parental monitoring and adolescent delinquent behavior.`     

从关联的角度理解数学课堂上学生的思维活动——一堂美国数学课堂教学分析

对同一数学问题,学生会产生不同甚至相互矛盾但却都合理的解释,并由此产生不同的解题方法、不同的答案;学生不同的观点隐含着不同的思维方式;.学生思维的动态变化挑战了传统意义上的线性教案在数学课堂教学的合理性.在数学教学中,我们应认识到:学生的思维方式是丰富多彩的;学生的思维是相互关联、动态变化的,老师必须给予学生充分的自主性;不能用孤立、片面的观点分析学生的解题思路,而应该在各种解题思路的联系中加以分析.     

Evaluating Discipline-Based Education Research for Promotion and Tenure

Discipline-based education research (DBER) is an emergent, interdisciplinary field of scholarship aimed at understanding and improving discipline-specific teaching and learning. The number of DBER faculty members in science, technology, engineering, and mathematics (STEM) departments has grown rapidly in recent years. Because the interdisciplinary nature of DBER involves social science, senior STEM faculty members may find it challenging to evaluate the quality or impact of DBER scholarship. This essay aims to address this issue by providing guidance on evaluating the scholarly accomplishments of DBER faculty members in a way that is useful to departmental colleagues and administrators during the tenure and promotion evaluation process.     

Does Sex Education Help Everyone?: Sex Education Exposure and Timing as Predictors of Sexual Health Among Lesbian,Bisexual, and Heterosexual Young Women

ABSTRACT

Using data from 2002 to 2013 collections of the National Survey of Family Growth, we explored how exposure and timing of sex education were associated with sexual health outcomes of 5,141 women between the ages of 15 and 20 years. Consistent with previous literature, sexual minority (e.g., lesbian and bisexual) women reported engaging in sexual intercourse with a male partner earlier than their heterosexual peers. Sexual minority women were also more likely to receive sex education after already engaging in sexual intercourse. Exposure to sex education was associated with poorer outcomes—such as an increased number of male sexual partners and higher reports of pregnancy—for sexual minority women but not for their heterosexual peers. Receiving sex education before engaging in intercourse was associated with an increase in birth control use among bisexual participants. Therefore, school psychologists and counselors should promote inclusive sex education programs that fully address the needs of sexual minority youth.     

The influence of private primary schooling on children's learning: Evidence from three generations of children living in the UK

Much has been made of the academic success of children who have attended private secondary schools in Britain, but far less attention has been directed to whether there are similar benefits from attending a private primary school. Using data from three British birth cohorts—born in 1958, 1970 and 2000/1—this paper profiles the family background and personal characteristics of children at state‐funded and private fee‐paying schools and then investigates the effect of the type of primary school attended on academic progress made during the primary‐school years. Applying ‘value‐added’ linear regression and propensity score‐matching techniques, we find evidence of a positive association between private primary‐school attendance and a child's cognitive progress in all three cohorts. This effect remains after accounting for a wide range of individual and family characteristics, despite the very different times and socio‐economic circumstances experienced by the children and their families in the three studies. Findings are discussed and compared against contrasting international findings.     

The effect of instruction method and relearning on Dutch spelling performance of third- through fifth-graders

In this study, we compared two instruction methods on spelling performance: a rewriting instruction in which children repeatedly rewrote words and an ambiguous property instruction in which children deliberately practiced on a difficult word aspect. Moreover, we examined whether the testing effect applies to spelling performance. One hundred eighty-six Dutch elementary-school students (grades 3, 4, and 5) participated in this study. A mixed design was used in the present study, with age group and instruction as between-subject variables and relearning as a within-subject variable. We showed that after a 2-day retention interval, the rewriting condition outperformed the ambiguous property condition on spelling performance in all grades. The effect of relearning type was not significant nor was the instruction × relearning interaction. An error analysis showed that relative to the rewrite instruction, the ambiguous property instruction led to more errors on the non-practiced part of the words. By contrast, the rewrite instruction and ambiguous property instruction did not differ with respect to the errors on the practiced part of the words. The findings provide strong evidence for the superiority of a rewriting study instruction over an ambiguous property study instruction with respect to the performance on a delayed spelling test. Results from the conditional error analyses suggest that the beneficial influence of rewriting emerges because rewriting requires children to process the whole word rather than only a part of the word.