Modelling achievement in advanced computer science: the role of learner characteristics and perceived learning environment

Background and Context: Understanding the effects of learner characteristics and perceived learning environment on achievement in academic fields including Computer Science (CS) is of critical importance.

Objective: This study aimed at testing a hypothesized model of achievement in CS in terms of the learner and the learning environment characteristics.

Method: Data were collected using a questionnaire administered to a random sample of 315 eleventh and twelfth-grade advanced CS students (28% girls). Structural equation modelling (SEM) analysis was utilized to test the proposed structural model.

Findings: The hypothesized structural model fits the data reasonably, yet five of the 17 assumed effects were not significant. A modified model with only significant effects fit the data well and accounted for 41% of the variance. Mathematics achievement, self-efficacy and classroom learning environment are the most influential variables on achievement in CS.

Implications: The findings bear important implication for helping students by resolving obstacles that obstruct their learning and achievement.     

The Influence of Stigma on College Students' Attitudes Toward Online Video Counseling and Face‐to‐Face Counseling

The difference in attitudes toward online video counseling and face‐to‐face counseling and the relationship between stigma and these attitudes were investigated among a sample of 588 college students. Attitudes toward face‐to‐face counseling are more favorable compared with those toward online video counseling. However, self‐stigma does not influence attitudes toward online video counseling to the same extent as face‐to‐face counseling. Services delivered through online video counseling may be beneficial for those experiencing higher levels of stigma.     

Online self-assessment and peer-assessment as a tool to enhance student-teachers’ assessment skills

Self-assessment and peer-assessment are strategies employed to encourage students to take more responsibility for the learning process. Although the advantages are not obvious, the process has the potential to empower learning and to assist the development of assessment skills, which are so important for future teachers. The research aimed to identify student-teachers' attitudes concerning the contribution of self-assessment and anonymous peer-assessment to the quality of their assignments and improvement of their assessment skills, using both qualitative and quantitative methodologies. The sample included 300 students studying for bachelor’s or master’s degrees. Texts that were analysed included: responses to a questionnaire, self and peer-assessments, word comments on the assignments and written blog content relating to students’ activities and their performance of peer evaluations. The students noted that they significantly benefitted from the process, learned various methods of assignment and assessment performance and it positioned them in relation to others, noticing how others evaluated them. Anonymous evaluation allowed students to overcome inhibitions in evaluating peers' works and improved their assessment skills.     

Are the Measurements of Attention Allocation and Perceived Exertion Trustworthy?

Two studies examined the trustworthiness of commonly used measurement scales for ratings of perceived exertion (RPE) and state attentional focus (SAF) during exercise. In Study 1, participants (N = 24, 14 female) performed a treadmill graded-exercise test. The order of scale presentation during the task was manipulated (i.e., RPE followed by SAF or vice versa). In Study 2 the same order manipulation was used while participants (N = 70, 36 female) performed a stepping task for three consecutive trials. Additionally, time intervals between scale presentations were manipulated (i.e., 30 sec, 60 sec, or 90 sec) and counterbalanced between trials. Non-significant order effects of RPE and SAF emerged in both studies; however, a more frequent presentation of the two scales (30 sec and 60 sec) yielded higher RPE scores and increased associative attentional focus than a less frequent presentation (90 sec). The authors recommend minimizing measurement interruptions during the measurement process.     

Short lesson plan associated with increased acceptance of evolutionary theory and potential change in three alternate conceptions of macroevolution in undergraduate students

Undergraduates commonly harbor alternate conceptions about evolutionary biology; these alternate conceptions often persist, even after intensive instruction, and may influence acceptance of evolution. We interviewed undergraduates to explore their alternate conceptions about macroevolutionary patterns and designed a 2-h lesson plan to present evidence that life has evolved. We identified three alternate conceptions during our interviews: that newly derived traits would be more widespread in extant species than would be ancestral traits, that evolution proceeds solely by anagenesis, and that lineages must become more complex over time. We also attempted to measure changes in the alternate conceptions and levels of acceptance of evolutionary theory in biology majors and nonmajors after exposure to the lesson plan. The instrument used to assess understanding had flaws, but our results are suggestive of mixed effects: we found a reduction in the first alternate conception, no change in the second, and reinforcement of the third. We found a small, but significant, increase in undergraduate acceptance of evolutionary theory in two trials of the lesson plan (Cohen's d effect sizes of 0.51 and 0.19). These mixed results offer guidance on how to improve the lesson and show the potential of instructional approaches for influencing acceptance of evolution.     

Gender differences in school achievement: a within-class perspective

Relying on the results of the achievement tests in mathematics, science, native language (Hebrew/Arabic) and English, administered to 1430 5th-grade co-educational classes in Israel, this study examines the between-class variability of the within-class mean score gender differences and its class and school correlates. The four main results of the study are: (1) remarkable between-test stability of the within-class gender gap; (2) considerable variability of the within-class gender gap, in terms of both sign and magnitude, found for each of the four tests: children studying in different classes are exposed to different, sometimes quite opposite, gender differences and this variability is effectively masked by the aggregate-level analyses typically reported in the literature; (3) the lion’s share of the variability of the within-class gender gap lies within, rather than between schools; and (4) the relative frequency of within-class gender gaps favouring boys is positively related to school-level characteristics, which qualify as positive indicators of the school’s quality and negatively to class size. The within- and between-sector (Arab vs. Jewish) components of this relation are discussed.     

Struggles and Successes in Constructivist Jewish Early Childhood Classrooms

This study examined the experiences of teachers in a Jewish early childhood center implementing constructivist theory and pedagogy through a Reggio Emilia-inspired model. Constructivist practices were described through interviews, surveys, classroom documentation, and observations. The data indicated that areas that were initially deemed as successes were hard to maintain and seemingly overshadowed by challenges. These areas included understanding constructivist theory, using open-ended materials, and relying on open-ended questions to facilitate knowledge. Furthermore, teachers struggled when comparing information gained by children from classes using a more traditional educational approach. Insights in each area are provided to support Jewish and general studies constructivist teachers.     

Inclusion in Israel: coping resources and job satisfaction as explanatory factors of stress in two cultural groups

The aim of this study was to explore the differences between the two cultural groups of Jewish and Arab teachers on several variables and to analyse their link to stress. Specifically, I examined sense of coherence (SOC), sense of school community and job satisfaction among regular Jewish and Arab teachers in regular schools and classes who have special education students in their classes. Furthermore, I investigated how the different coping resources – SOC and sense of school community – explain the stress reactions of state anxiety and state anger directly and indirectly via job satisfaction and also the direct prediction of stress by job satisfaction. Data were gathered from 634 Jewish and Arab teachers (80% Jews) who completed self‐report questionnaires that measured SOC, sense of community, employee satisfaction inventory, state anxiety and state anger. Differences in SOC and sense of school community were found between the two groups such that Jews reported stronger SOC, and Arabs reported stronger sense of school community. Further differences were revealed in the links of the different coping resources to stress reactions. The results are discussed against the backdrop of cultural background and the salutogenic model.