scholarly journals Teachers’ Perceptions of Student Misconceptions in Introductory Programming

2019 ◽  
Vol 58 (2) ◽  
pp. 364-397 ◽  
Author(s):  
Yizhou Qian ◽  
Susanne Hambrusch ◽  
Aman Yadav ◽  
Sarah Gretter ◽  
Yue Li
Keyword(s):  
Low Frequency ◽  
Future Research ◽  
Introductory Programming ◽  
Teachers Perceptions ◽  
Teaching Context ◽  
Student Misconceptions ◽  
Perceptions Of Students ◽  
Perceived Importance ◽  
Teacher Needs ◽  
Student Misconception

A quality computer science (CS) teacher needs to understand students’ common misconceptions in learning CS. This study explored one aspect of CS teachers’ understanding of student misconceptions: their perceptions of student misconceptions related to introductory programming. Perceptions in this study included three parts: teachers’ perceived frequency of a student misconception, teachers’ perceived importance of a misconception in learning, and teachers’ confidence in addressing a misconception. Teachers in our study taught a Python-based CS course for high schools students. A survey was designed and administered to assess teachers’ perceptions of students’ misconceptions. Our results indicated that teachers’ confidence of addressing misconceptions and the teaching context may affect their perceptions of student misconceptions. We also found that some latent misconceptions are likely to lead to a perception of low frequency as they can be more difficult to detect. Moreover, our study found that teachers’ degrees and additional computing training showed positive relationships with their confidence of addressing student misconceptions and that additional computing training also showed a positive relationship with teachers’ perceived importance of student misconceptions. Implications of the findings for future research and practice of CS education are discussed.

scholarly journals “I Just See All Children as Children”: Teachers’ Perceptions About Inclusion

2015 ◽  
Author(s):  
Jane Leatherman
Keyword(s):  
Classroom Environment ◽  
Teaching And Learning ◽  
Early Childhood Teachers ◽  
Inclusive Classrooms ◽  
Future Research ◽  
Inclusive Classroom ◽  
Teachers Perceptions ◽  
Narrative Study ◽  
Teacher Needs ◽  
Additional Education

This narrative study examined teachers’ perceptions of their inclusive classrooms. Eight early childhood teachers responded to open-ended interview questions about their experiences teaching children with and without disabilities in the same classroom environment. The social constructivist view of teaching and learning is highlighted as the teachers construct their knowledge of inclusion and how it meets the needs of children with disabilities in the inclusive environment. The following themes emerged from interview analysis: the inclusive classroom is a great place for children, the teacher needs additional education, the teacher needs support from administrators and to be included in decisions about the inclusive classroom, and positive experiences foster successful inclusive classrooms. Suggestions are offered for successful inclusive programs and future research.

The Attenuation of Very Low Frequency Brain Oscillations in Transitions from a Rest State to Active Attention

2009 ◽  
Vol 23 (4) ◽  
pp. 191-198 ◽  
Author(s):  
Suzannah K. Helps ◽  
Samantha J. Broyd ◽  
Christopher J. James ◽  
Anke Karl ◽  
Edmund J. S. Sonuga-Barke
Keyword(s):  
Brain Activity ◽  
Sampling Rate ◽  
Low Frequency ◽  
Future Research ◽  
Adhd Symptoms ◽  
Default Mode ◽  
Very Low Frequency ◽  
Wide Range ◽  
Interference Hypothesis ◽  
Mode Interference

Background: The default mode interference hypothesis ( Sonuga-Barke & Castellanos, 2007 ) predicts (1) the attenuation of very low frequency oscillations (VLFO; e.g., .05 Hz) in brain activity within the default mode network during the transition from rest to task, and (2) that failures to attenuate in this way will lead to an increased likelihood of periodic attention lapses that are synchronized to the VLFO pattern. Here, we tested these predictions using DC-EEG recordings within and outside of a previously identified network of electrode locations hypothesized to reflect DMN activity (i.e., S3 network; Helps et al., 2008 ). Method: 24 young adults (mean age 22.3 years; 8 male), sampled to include a wide range of ADHD symptoms, took part in a study of rest to task transitions. Two conditions were compared: 5 min of rest (eyes open) and a 10-min simple 2-choice RT task with a relatively high sampling rate (ISI 1 s). DC-EEG was recorded during both conditions, and the low-frequency spectrum was decomposed and measures of the power within specific bands extracted. Results: Shift from rest to task led to an attenuation of VLFO activity within the S3 network which was inversely associated with ADHD symptoms. RT during task also showed a VLFO signature. During task there was a small but significant degree of synchronization between EEG and RT in the VLFO band. Attenuators showed a lower degree of synchrony than nonattenuators. Discussion: The results provide some initial EEG-based support for the default mode interference hypothesis and suggest that failure to attenuate VLFO in the S3 network is associated with higher synchrony between low-frequency brain activity and RT fluctuations during a simple RT task. Although significant, the effects were small and future research should employ tasks with a higher sampling rate to increase the possibility of extracting robust and stable signals.

The Entrepreneurship Educator: Understanding Role Identity

2020 ◽  
pp. 251512742097966
Author(s):  
Birgitte Wraae ◽  
Candida Brush ◽  
Shahrokh Nikou
Keyword(s):  
Role Identity ◽  
Future Research ◽  
Analysis Tool ◽  
Perceptions Of Students ◽  
Significant Research ◽  
Future Research Directions ◽  
The Relationship ◽  
Role Identity Theory ◽  
Depth Interviews

Significant research explores effectiveness of entrepreneurial curriculum, teaching innovations and programs, but less often studied is the role of entrepreneurship educators. The way that the educator sees his or her role relative to the students is of critical importance because this directly influences pedagogy choices, expectations for students and learning outcomes, as well as job satisfaction. While recent studies propose typologies characterizing pedagogical approaches of educators, few of these are based on the data from entrepreneurship educators. Framed within role identity theory, we conducted 13 in–depth interviews to examine how entrepreneurship educators perceive their role. Using the qualitative data analysis tool (NVivo), we analyzed how the relationship between their perceptions of their role and core value orientation is connected to teaching approaches. Results show that these educators view their roles as teacher-focused, network-focused, or student-focused and that these perspectives are associated with different perceptions of students’ role and learning objectives. Further, we find different levels of emphasis on roles and that personal core values are differentially linked to these roles. Implications and future research directions are discussed.

Alignment of Supplementary Aids and Services With Student Needs and Placement

2021 ◽  
Vol 59 (3) ◽  
pp. 187-203
Author(s):  
Samantha Gross Toews ◽  
Russell Johnston ◽  
Jennifer A. Kurth ◽  
Andrea L. Ruppar ◽  
Jessica A. McQueston ◽  
...  
Keyword(s):  
Social Communication ◽  
Low Frequency ◽  
Future Research ◽  
Behavior Support ◽  
Significant Disabilities ◽  
Policy Practice ◽  
Placement Decisions ◽  
Communication Needs ◽  
Educational Placements ◽  
And Behavior

Abstract Trends in the supplementary aids and services (SAS) written in individualized education programs (IEPs) for students with significant disabilities (a) in different educational placements, (b) with and without behavior support plans (BSP), and (c) with and without complex communication needs (CCN) are examined using multivariate analysis of variance. Results show no significant differences in SAS for students across separate, resource, and inclusive placements. Students with BSPs had significantly more collaborative and behavior SAS than those without BSPs. Students with CCN had significantly more social-communication SAS than those whose IEPs indicated little to no communication support needs; however, 51.1% of students with CCN had no social-communication SAS. Findings raise concern around the extent to which SAS are considered before placement decisions, the high frequency of paraprofessional support for students with BSPs, and the low frequency of social-communication SAS written for students with CCN. Implications for policy, practice, and future research are provided.

Fostering Cultural Responsiveness in an Urban High School: A Case Study

2021 ◽  
pp. 019263652110365
Author(s):  
Jay Paredes Scribner ◽  
Donna H. Weingand ◽  
Karen Leigh Sanzo
Keyword(s):  
School Culture ◽  
School Leadership ◽  
Culturally Responsive ◽  
Cultural Responsiveness ◽  
Future Research ◽  
Student Needs ◽  
Theoretical Frameworks ◽  
Teacher Needs

Scholars and practitioners have increasingly recognized the role of culturally responsive school leadership (CRSL). However, few studies have applied recent comprehensive CRSL theoretical frameworks. This in-depth case study explores how a school leader understands and shapes a school culture to be increasingly culturally responsive to students. Utilizing recent conceptualizations of CRSL as a lens, two major findings were developed. First, the principal’s understanding of what it means to be a culturally responsive leader is centered on the student experience: meeting basic needs, seeking “vertical” engagement, and transforming student world views. Second, to meet those student needs the principal practiced differentiated instructional leadership according to individual teacher needs and oriented to fostering a culturally responsive school culture. We suggest future research carefully examine (1) the interplay of beliefs, dispositions, and values in CRSL play, and (2) how CRSL (where it exists) manifests as an organizational.

scholarly journals What’s important to you? Socioeconomic inequalities in the perceived importance of health compared to other life domains

2022 ◽  
Vol 22 (1) ◽  
Author(s):  
Sanne E. Verra ◽  
Maartje P. Poelman ◽  
Andrea L. Mudd ◽  
Emely de Vet ◽  
Sofie van Rongen ◽  
...  
Keyword(s):  
Low Income ◽  
Educational Level ◽  
Latent Class ◽  
Financial Strain ◽  
Future Research ◽  
Life Domains ◽  
Perceived Importance ◽  
Long Life ◽  
Higher Educational ◽  
Future Focus

Abstract Background Pressing issues, like financial concerns, may outweigh the importance people attach to health. This study tested whether health, compared to other life domains, was considered more important by people in high versus low socioeconomic positions, with future focus and financial strain as potential explanatory factors. Methods A cross-sectional survey was conducted in 2019 among N=1,330 Dutch adults. Participants rated the importance of two health-related domains (not being ill, living a long life) and seven other life domains (e.g., work, family) on a five-point scale. A latent class analysis grouped participants in classes with similar patterns of importance ratings. Differences in class membership according to socioeconomic position (indicated by income and education) were examined using structural equation modelling, with future focus and financial strain as mediators. Results Three classes were identified, which were defined as: neutralists, who found all domains neutral or unimportant (3.5% of the sample); hedonists, who found most domains important except living a long life, work, and religion (36.2%); and maximalists, who found nearly all domains important, including both health domains (60.3%). Of the neutralists, 38% considered not being ill important, and 30% considered living a long life important. For hedonists, this was 92% and 39%, respectively, and for maximalists this was 99% and 87%, respectively. Compared to belonging to the maximalists class, a low income predicted belonging to the neutralists, and a higher educational level and unemployment predicted belonging to the hedonists. No mediation pathways via future focus or financial strain were found. Conclusions Lower income groups were less likely to consider not being ill important. Those without paid employment and those with a higher educational level were less likely to consider living a long life important. Neither future focus nor financial strain explained these inequalities. Future research should investigate socioeconomic differences in conceptualisations of health, and if inequalities in the perceived importance of health are associated with inequalities in health. To support individuals dealing with challenging circumstances in daily life, health-promoting interventions could align to the life domains perceived important to reach their target group and to prevent widening socioeconomic health inequalities.

scholarly journals COMPUTER-ASSISTED COLLABORATIVE WRITING AND STUDENTS’ PERCEPTIONS OF GOOGLE DOCS AND WIKIS: A REVIEW PAPER

2020 ◽  
Vol 4 (1) ◽  
pp. 15-27
Author(s):  
Husam Masaoud Alwahoub ◽  
Mohd Nazri Latiff Azmi ◽  
Mohammad Halabieh
Keyword(s):  
Web 2.0 ◽  
Collaborative Writing ◽  
Recent Decade ◽  
Future Research ◽  
Computer Assisted ◽  
Extensive Literature ◽  
Google Docs ◽  
Teachers Perceptions ◽  
Promising Area ◽  
Future Research Directions

Computer-assisted collaborative writing has been gradually employed in L2 and FL contexts due to the introduction of Web 2.0 applications and tools (i.e., Google Docs and wikis) and its benefits in developing learners’ writing skills. Accordingly, extensive literature that dealt with computer-assisted collaborative learning and learners’ perceptions towards this activity has been condensed on shelves by time passing. Thus, a review of former studies over the recent decade is called forth aiming to ameliorate the difficulties of reaching this literature and to awaken broadened knowledge in this promising area. This paper reviewed and discussed about 40 relevant articles published from 2011 to 2019 that dealt with computer-assisted collaborative writing using Web 2.0 tools, precisely Google Docs and wikis, and learners’ perceptions towards this activity (computer-assisted collaborative writing) and tools. All the articles were selected according to specific criteria, where only a true collaborative writing peer-reviewed articles were selected. After that, two main themes were synthesized: (a) collaborative writing outcomes and (b) students’ perceptions, and specific research components in relation to each theme were further reviewed and summarized using illustrative tables. Drawing on the review of this literature, the researchers discuss pedagogical implications in terms of technology integration and writing development and address future research directions including systematically reviewing this topic with teachers’ perceptions of computer-assisted collaborative writing.

scholarly journals The The perceptions of Senior High School students and teachers about organic chemistry: A Ghanaian perspective

2021 ◽  
Vol 32 (4) ◽  
pp. 331-342
Author(s):  
Esther Nartey ◽  
◽  
Ruby Hanson ◽  
Keyword(s):  
Organic Chemistry ◽  
High School ◽  
High School Students ◽  
Chemical Reactions ◽  
Simple Random Sampling ◽  
Senior High School ◽  
Future Research ◽  
Positive Perception ◽  
School Students ◽  
Teachers Perceptions

The purpose of the study was to determine the perceptions that senior high school (SHS) chemistry students and teachers have about organic chemistry as well as to compare organic chemistry topics that are difficult for students and teachers. Simple random sampling (lottery) and purposive sampling methods were used to select a sample of one hundred (100) SHS students who studied elective chemistry and ten (10) chemistry teachers. The research instruments used to collect data for this study were the ‘organic chemistry perceptions questionnaire for students’ (OCPQS) and ‘organic chemistry perceptions questionnaire for teachers’ (OCPQT). Descriptive statistics (frequencies and percentages) were used to analyze the data collected. The findings revealed that these SHS students have a fairly positive perception of organic chemistry while their teachers had a highly positive perception of organic chemistry. Preparation and chemical reactions of alkenes, preparation and chemical reactions of alkynes, structure and stability of benzene, reactions of benzene, comparison of reactions of benzene and alkenes, petroleum, polymers and naming of alkanes and structural isomerism were perceived by students as difficult to understand. The rest of the Ghanaian SHS organic chemistry topics (26 out of 34 topics) were perceived as easy to understand by students. Also, the teachers perceived all the SHS organic chemistry topics as easy to teach with the exception of reactions of benzene. The insights gained about teachers’ and students’ perceived difficult organic chemistry topics in this study imply that teachers’ perceptions and how these are communicated to students can have significant effects on learning. The authors believe that both teachers and learners could benefit from this increased awareness of perceptions about difficulties in teaching and learning organic chemistry. They therefore suggest that further studies into how teachers’ perceptions influence their teaching and consequently their students’ experiences be carried out. In addition, in future research, a diagnostic test based on the topics in the SHS organic chemistry syllabus could be added to ascertain whether the perceived difficult topics are actually difficult for students to answer questions on. This would help teachers to separate perceived difficulties from the actual difficulties (realities) and be able to address them in their lessons.

scholarly journals Backfire effects after correcting misinformation are strongly associated with reliability

2021 ◽  
Author(s):  
Briony Swire-Thompson ◽  
Nicholas Miklaucic ◽  
John Wihbey ◽  
David Lazer ◽  
Joseph DeGutis
Keyword(s):  
Future Research ◽  
Potential Mechanism ◽  
Initial Belief ◽  
Truth Effect ◽  
Item Level ◽  
Perceived Importance ◽  
Test Retest Reliability ◽  
Backfire Effect ◽  
Corrective Information ◽  
Item Reliability

The backfire effect is when a correction increases belief in the very misconception it is attempting to correct, and it is often used as a reason not to correct misinformation. The current study aimed to test whether correcting misinformation increases belief more than a no-correction control. Furthermore, we aimed to examine whether item-level differences in backfire rates were associated with test-retest reliability or theoretically meaningful factors. These factors included worldview-related attributes, namely perceived importance and strength of pre-correction belief, and familiarity-related attributes, namely perceived novelty and the illusory truth effect. In two nearly identical experiments, we conducted a longitudinal pre/post design with N = 388 and 532 participants. Participants rated 21 misinformation items and were assigned to a correction condition or test-retest control. We found that no items backfired more in the correction condition compared to test-retest control or initial belief ratings. Item backfire rates were strongly negatively correlated with item reliability (⍴ = -.61 / -.73) and did not correlate with worldview-related attributes. Familiarity-related attributes were significantly correlated with backfire rate, though they did not consistently account for unique variance beyond reliability. While there have been previous papers highlighting the non-replicable nature of backfire effects, the current findings provide a potential mechanism for this poor replicability. It is crucial for future research into backfire effects to use reliable measures, report the reliability of their measures, and take reliability into account in analyses. Furthermore, fact-checkers and communicators should not avoid giving corrective information due to backfire concerns.

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