| Literature DB >> 29854053 |
Sally G Hoskins1, Alan J Gottesman1, Kristy L Kenyon2.
Abstract
Improving STEM education through the propagation of highly effective teaching strategies is a major goal of national reform movements. CREATE (Consider, Read, Elucidate the hypotheses, Analyze and interpret the data, and Think of the next Experiment) is a transformative teaching and learning strategy grounded in evidence-based science pedagogy. CREATE courses promote both cognitive (e.g., critical thinking) and affective (e.g., attitudinal and epistemological) student gains in diverse settings. In this study, we look more deeply into the faculty development workshop used to disseminate CREATE pedagogy to instructors at two-year and four-year institutions. We hypothesized that an immersive experience would positively shift faculty participants' views on teaching/learning, build their understanding of CREATE pedagogy and develop their confidence for course implementation. Internal and external assessments indicate that faculty participants did achieve gains within the timeframe of the CREATE workshop. We discuss the workshop training outcomes in the context of designing effective dissemination models for innovative practices.Entities:
Year: 2017 PMID: 29854053 PMCID: PMC5976048 DOI: 10.1128/jmbe.v18i3.1365
Source DB: PubMed Journal: J Microbiol Biol Educ ISSN: 1935-7877
CREATE faculty workshop: schedule and summary of activities.
| Day 1 | Day 2 | Day 3 | Day 4 | Day 5 | |
|---|---|---|---|---|---|
| Pre-Workshop Assessment | |||||
| Other participants act as “students” for each session (total = five student teaching sessions) | Post-Workshop Assessment & Wrap Up | ||||
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Participants develop CREATE roadmaps and teaching materials for their courses PIs provide individual feedback and assistance | |||||
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Seek volunteers to develop a 45-minute session to teach part of roadmap for a specific course Participants work with PIs to design mock sessions; develop pre-class tasks for participating “students”; prepare teaching materials | Other participants act as “students” for each session (total = five student teaching sessions) | |||
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| Homework: Prepare presentation “Stoplight” experiments; identify short articles “Teach It” Activity | Discussion: Faculty Experiences in Discipline-Based Education Research | Participant “Teachers” assign tasks to be completed by Participant “Students” for “Teach It” sessions | |||
Green: Workshop participants were challenged to use the CREATE toolkit and apply the CREATE strategy in literature reading and data analysis, Pink: Workshop participants in role as “teacher” for designing CREATE curricular material; Blue: Workshop participants in role as “students.”
Activity described in Hoskins, 2010 (40).
Teaching notes in Gottesman and Hoskins, 2013 (38).
CREATE = Consider, Read, Elucidate the hypotheses, Analyze and interpret the data, and Think of the next Experiment; DBER = disciplined-based education research; PI = principal investigator.
SALG survey statements.
| Understanding: “Presently, I understand …” |
|---|
| Concept mapping |
| Easily find articles that I think will work well with the CREATE approach |
| Interested in discussing the CREATE strategy with colleagues on my home campus |
Workshop participants’ completed a “self-assessed learning gains survey” (SALG, www.salgsite.org) adapted by PIs to probe aspects of participants’ self-rated skills development and understanding as these were affected by the 4.5-day workshop experience. A fourth category contained a single statement regarding exam design, on which no significant changes were seen (data not shown).
SALG = student assessment of their learning gains; CREATE = Consider, Read, Elucidate the hypotheses, Analyze and interpret the data, and Think of the next Experiment.
FIGURE 1Shifts in participants’ practices/intentions and beliefs based on categories defined for TBPI survey. A) two-year only, n = 30, B) four-year only, n = 59, C) all participants. Data were combined for all four workshops. Histogram shows the percentage of respondents who a = agreed (score 4 or 5) with category statements at the start or conclusion of the workshop. See Table S1A for full statements and Methods for discussion of how statements were grouped statistically. Significance (Chi-squared) determined via www.medcalc.org/calc/comparison_of_proportions.php; comparison of proportions calculator. * = p < 0.02; ** = p < 0.01; *** = p < 0.001; **** = p < 0.0001. TBPI = teachers’ beliefs, practices, and intentions.
Participants’ responses to OE post-workshop survey.
| Statement Prompt | Response (avg) |
|---|---|
| My learning about the C.R.E.A.T.E. method | 4.75 |
| My knowledge gained about teaching | 4.63 |
| My knowledge gained about how students learn | 3.90 |
| The instruction in this workshop | 4.76 |
| The overall workshop rating | 4.85 |
Participants were asked to respond to these prompts by ranking on a Likert-style 5-point scale (1 = lowest; 5 = highest; intermediate numbers not defined); n = 45 respondents.
CREATE = Consider, Read, Elucidate the hypotheses, Analyze and interpret the data, and Think of the next Experiment; OE = outside evaluator.
FIGURE 2SALG outcomes from four workshops. Pooled average data in each broad category from SALG respondents (4-year faculty: 55 pre, 46 post; 2-year faculty: 27 pre, 27 post). Each category represents a set of 5 or 6 individual statements, to which faculty responded on a 1 to 5 scale (1 = not at all; 2 = just a little; 3 = somewhat; 4 = a lot; 5 = a great deal). See Table 3 for SALG statements. *** = p < 0.000; analysis by non-paired t-test (Excel). Effect sizes (Cohen’s d) are 0.9–1.9 (2-year); 1.6–2.6 (4-year). Error bars = standard deviations. We also looked at combined data from the entire cohort; response patterns and effect sizes were very similar (data not shown). As with the TBPI survey (Fig. 1), outcomes for two-year participants and for four-year participants were quite similar. SALG = student assessment of their learning gains; TBPI = teachers’ beliefs, practices, and intentions.
Participants’ expectations for, and reactions to, the 2012 workshops – OE formative evaluation.
| Expected Gains (Pre) | Favorite Aspects of Workshops (Post) | Least Favorite Aspects of Workshops (Post) |
|---|---|---|
| Literature-centered concepts (15) | Interactions with peers (16) | No least favorite aspects (11) |
| Teaching-centered concepts (14) | Teaching CREATE (10) | Long days (2) |
| CREATE-centered concepts (11) | Applying new methods (7) | Various room problems (4) |
| Curriculum design-centered concepts (7) | Learning about tools for teaching (6) | Sessions that were lectures (2) |
| Science content-centered concepts (5) | Being a student (6) | Small group work not effective (2) |
| Colleague-centered concepts (4) | Interactive learning (3) | |
| Learning-centered concepts (4) | Instructors (3) | |
| Assessment-centered concepts (4) | Materials (3) | |
| Developing materials (2) | ||
| Engaging (2) |
Outcomes from the two cohorts of year 1 were combined; number of individuals indicated in parentheses. Responses supported by only one person are not shown.
Left panel: Responses to OE pre-workshop survey (question 4) on participants’ expectations regarding the workshops; (Appendix 1; n = 45).
Center and right panel: Responses to OE post-workshop survey (question 7) on participants’ reactions to the workshops; (Appendix 1; n = 45).
Participants’ reactions aligned well overall with participants’ pre-workshop expectations.
CREATE = Consider, Read, Elucidate the hypotheses, Analyze and interpret the data, and Think of the next Experiment; OE = outside evaluator.
Participants’ favorite aspects of CREATE strategy OE 2012 formative evaluation.
| Categories |
|---|
| Active learning (11) |
| Understanding primary literature (8) |
| Higher level thinking tool (7) |
| Understanding science process (4) |
| Student-centered (4) |
| Discussions (4) |
| Cartooning (5) |
| All of it! (3) |
| Practical teaching (2) |
| Concept mapping (2) |
| Flexibility (3) |
| Teaching examples (2) |
Responses to question 6 of the OE post-workshop survey; results were combined for the two 2012 workshops (n = 45). Many respondents mentioned more than one aspect (see Appendix 1 for full survey).
CREATE = Consider, Read, Elucidate the hypotheses, Analyze and interpret the data, and Think of the next Experiment;
OE = outside evaluator.