scholarly journals Educated Choices Program: Living Lab 2021

2021 ◽  
Author(s):  
Christopher John Bryant
Keyword(s):  
Control Group ◽  
Student Survey ◽  
Older Students ◽  
Animal Product ◽  
Product Consumption ◽  
Living Lab ◽  
Education Interventions ◽  
Survey Responses ◽  
Science Classes ◽  
The Impact

Since our 2020 report, the evidence showing the impact of education interventions on animal product consumption has grown, including several peer-reviewed publications using real food outcomes. The Educated Choices Program continues to be one of the leading organizations delivering this proven intervention at a large scale.Our vast and ongoing data collection and analyses can provide further insights into the ways of maximizing the impact of education interventions for reducing animal product consumption. The following recommendations are based on data from 12,513 student survey responses.1. For presentations overall: a. Presentations positively influence students’ intended and self-reported diets. b. Health, animals, and the environment are the most important motivators. c. Taste and family diets are the most important barriers, but their importance is declining over time. d. The most frequently-mentioned theme was animals.2. To optimize content delivery: a. Healthful Eating and Ethics of Eating are the most effective presentations for inspiring change; Future of Food is least effective. b. In-person presentations achieve about 10% more change than online videos.3. To target the most promising students: a. Females, older students, and those in science classes are most open to change. b. More change is achieved in lower-income and more conservative towns, but less is achieved in more agricultural states.As we continue to monitor trends in survey data through the Living Lab, we will also expand our analyses to include follow-up surveys, control group comparisons, email outreach experiments, and experiments using actual food outcomes.

Librarians, step out of the classroom!: how improved faculty-led IL instruction improves student learning

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Meagan Lacy ◽  
Alexandra Hamlett
Keyword(s):  
Student Learning ◽  
Research Process ◽  
Control Group ◽  
Student Survey ◽  
Content Type ◽  
Actual Application ◽  
Faculty Teaching ◽  
Survey Results ◽  
The Impact

PurposeIn most higher education institutions, information literacy (IL) instruction is usually considered the purview of librarians, not disciplinary faculty. However, a small but growing body of research indicates that students learn the research process best when these skills are taught in the context of a course or a discipline. For this reason, teaching faculty should share ownership of IL instruction — but how? In this case study, community college librarians explain how they successfully trained faculty to integrate IL into their English Composition courses and teach IL independently.Design/methodology/approachUsing a multimethods approach, the investigators draw on faculty interviews, student surveys, and content analysis of student essays to evaluate the impact of faculty-led IL instruction on student learning after one semester.FindingsFaculty reported that their instruction of IL was improved, and students work better as a result of their collaboration with the librarians. Compared to previous semesters, faculty perceived gains in terms of students’ ability to synthesize and cite evidence in their writing. Student survey results indicate perceived gains in their IL skills, but an assessment of their written work reveals a discrepancy between this perception and the actual application of these skills.Research limitations/implicationsBecause there is no control group, no conclusions can be drawn as to whether faculty-led IL instruction is as effective as librarian-led IL instruction or whether students’ academic performance improves due to faculty teaching IL. However, the purpose of this study is primarily descriptive. It addresses how other libraries may create a culture of shared ownership of IL instruction on their campuses.Practical implicationsThis study offers an alternative model to library instruction and suggests ways instruction librarians can prioritize their outreach and instructional efforts to maximize impact on student learning.Originality/valueWhile much has been written about how librarians can improve IL instruction, few studies mention the role of faculty. This case study starts the conversation.

scholarly journals A Course-Embedded Comparison of Instructor-Generated Videos of Either an Instructor Alone or an Instructor and a Student

2018 ◽  
Vol 17 (2) ◽  
pp. ar31 ◽  
Author(s):  
Katelyn M. Cooper ◽  
Lu Ding ◽  
Michelle D. Stephens ◽  
Michelene T. H. Chi ◽  
Sara E. Brownell
Keyword(s):  
Grade Point Average ◽  
Science Studies ◽  
Crossover Design ◽  
Student Survey ◽  
Grade Point ◽  
Prior Literature ◽  
Unexplored Area ◽  
Large Enrollment ◽  
Survey Responses ◽  
The Impact

Instructor-generated videos have become a popular way to engage students with material before a class, yet this is a relatively unexplored area of research. There is support for the use of videos in which instructors tutor students, but few studies have been conducted within the context of a classroom. In this study, conducted in a large-enrollment college physiology course, we used a randomized crossover design to compare the impact of two types of instructor-generated videos that students watched as part of their preclass assignments. We compared videos featuring only an instructor (instructor-only videos) with videos featuring an instructor tutoring a student (instructor–tutee videos). We analyzed student survey responses and weekly physiology quiz scores and found that students preferred, enjoyed, and valued the instructor-only videos significantly more than the instructor–tutee videos. In contrast to prior literature, students with a grade point average (GPA) below the median (3.49) performed significantly better on physiology quizzes after watching instructor-only videos compared with instructor–tutee videos. Students with a GPA at or above the median performed equivalently on physiology quizzes after watching instructor-only or instructor–tutee videos. We present this study as an example of bringing cognitive science studies into the context of a real physiology classroom.

Alternative transportation education: implementing an innovative module

2020 ◽  
Vol 22 (1) ◽  
pp. 157-176
Author(s):  
Kelly McKenna ◽  
Levi Altringer
Keyword(s):  
Mixed Methods Research ◽  
Local Community ◽  
Motor Vehicle ◽  
Small Sample Size ◽  
Active Transportation ◽  
Small Sample ◽  
Control Group ◽  
Student Survey ◽  
Content Type ◽  
Survey Responses

Purpose This study aims to investigate the Colorado state university (CSU) MOVES online, transportation module, which was implemented for the dual purpose of promoting alternative modes of transportation and while providing students with the information and skills necessary to comfortably and safely commute on and around campus without a personal motor vehicle. Design/methodology/approach This mixed methods research tests the effect of the CSU MOVES transportation module on students’ familiarity, comfortability and knowledgeability, the researchers investigate within- and across-group changes in student survey responses over time. Findings The educational transportation module had an immediate and significant impact on the students’ familiarity, comfortability and knowledgeability regarding alternative and active transportation methods and this effect lasted over the semester. In addition, participating students experienced much larger gains in their knowledgeability of safe active transportation practices. Research limitations/implications The CSU MOVES survey data was limited in multiple ways, including self-selection into participation and completion of the transportation module, as well as the small sample size and lack of an authentic control group. Originality/value Universities and colleges across the country are becoming critically aware of issues surrounding transportation on and around campus and CSU is one of the first universities to join together with the local community to implement a transportation education module. Transportation initiatives have been motivated by multiple factors such as the supply of and demand for parking on and around campuses, sustainability efforts to reduce carbon emissions associated with university operations and the promotion of student health through active lifestyle practices.

scholarly journals A comparison of plasma and prostate lycopene in response to typical servings of tomato soup, sauce or juice in men before prostatectomy

2015 ◽  
Vol 114 (4) ◽  
pp. 596-607 ◽  
Author(s):  
Elizabeth M. Grainger ◽  
Craig W. Hadley ◽  
Nancy E. Moran ◽  
Kenneth M. Riedl ◽  
Michael C. Gong ◽  
...  
Keyword(s):  
Control Group ◽  
Restricted Diet ◽  
Post Intervention ◽  
Tissue Concentrations ◽  
Product Consumption ◽  
Tomato Product ◽  
Tomato Products ◽  
The Impact ◽  
Tomato Soup ◽  
Meal Composition

Tomato product consumption and estimated lycopene intake are hypothesised to reduce the risk of prostate cancer. To define the impact of typical servings of commercially available tomato products on resultant plasma and prostate lycopene concentrations, men scheduled to undergo prostatectomy (n 33) were randomised either to a lycopene-restricted control group ( < 5 mg lycopene/d) or to a tomato soup (2–2¾ cups prepared/d), tomato sauce (142–198 g/d or 5–7 ounces/d) or vegetable juice (325–488 ml/d or 11–16·5 fluid ounces/d) intervention providing 25–35 mg lycopene/d. Plasma and prostate carotenoid concentrations were measured by HPLC. Tomato soup, sauce and juice consumption significantly increased plasma lycopene concentration from 0·68 (sem 0·1) to 1·13 (sem 0·09) μmol/l (66 %), 0·48 (sem 0·09) to 0·82 (sem 0·12) μmol/l (71 %) and 0·49 (sem 0·12) to 0·78 (sem 0·1) μmol/l (59 %), respectively, while the controls consuming the lycopene-restricted diet showed a decline in plasma lycopene concentration from 0·55 (sem 0·60) to 0·42 (sem 0·07) μmol/l ( − 24 %). The end-of-study prostate lycopene concentration was 0·16 (sem 0·02) nmol/g in the controls, but was 3·5-, 3·6- and 2·2-fold higher in tomato soup (P= 0·001), sauce (P= 0·001) and juice (P= 0·165) consumers, respectively. Prostate lycopene concentration was moderately correlated with post-intervention plasma lycopene concentrations (r 0·60, P =0·001), indicating that additional factors have an impact on tissue concentrations. While the primary geometric lycopene isomer in tomato products was all-trans (80–90 %), plasma and prostate isomers were 47 and 80 % cis, respectively, demonstrating a shift towards cis accumulation. Consumption of typical servings of processed tomato products results in differing plasma and prostate lycopene concentrations. Factors including meal composition and genetics deserve further evaluation to determine their impacts on lycopene absorption and biodistribution.

Assessing Parental Discharge Readiness by Using the Ticket to Home Survey Tool

2021 ◽  
Vol 12 (1) ◽  
pp. 85-93
Author(s):  
Zephyr D. Dworsky ◽  
Kyung E. Rhee ◽  
Aarti R. Patel ◽  
Molly K. McMahon ◽  
Heather C. Pierce ◽  
...  
Keyword(s):  
Intervention Group ◽  
Hospital Medicine ◽  
Control Group ◽  
Care Needs ◽  
Convenience Sample ◽  
Survey Tool ◽  
Level Of Understanding ◽  
Survey Responses ◽  
The Impact ◽  
Discharge Teaching

OBJECTIVES Ticket to Home (TTH), a survey tool designed to assess parental comprehension of their child’s hospitalization and postdischarge care needs, allows providers to address knowledge gaps before discharge. Our goal was to evaluate the impact of TTH on parents’ retention of discharge teaching. METHODS In this pilot study, we enrolled a convenience sample of families admitted to pediatric hospital medicine and randomly assigned families on the basis of team assignment. The intervention group received TTH before discharge. The control group received usual care (without TTH survey tool). Both groups were sent a survey 24 to 72 hours postdischarge to assess parental understanding of discharge teaching. A senior-level provider also completed a survey; responses were compared with evaluate parent level of understanding. Descriptive statistics and logistic regression were used for analysis. RESULTS Although 495 parents consented to participate, only 100 completed the necessary surveys (41 intervention and 59 control). Both groups showed high parent-provider concordance regarding reason for admission (92.7% intervention versus 86.4% control; P = .33). The intervention group had significantly higher concordance for return precautions (90.2% vs 58.2%; P &lt; .001), which remained significant when controlling for covariates (odds ratio 6.24, 95% confidence interval 1.78–21.93). Most parents in the intervention group felt sharing TTH responses with their medical team was beneficial (95.0%). CONCLUSIONS Parents who received TTH before discharge were more likely to accurately recall return precautions and valued sharing TTH results with the team. Given that response bias may have affected pilot results, additional studies in which researchers use larger samples with more diverse patient populations is required.

Information and Communication Technology and Cultural Change

2012 ◽  
Vol 43 (4) ◽  
pp. 222-231 ◽  
Author(s):  
Nina Hansen ◽  
Tom Postmes ◽  
Nikita van der Vinne ◽  
Wendy van Thiel
Keyword(s):  
Cultural Values ◽  
Information And Communication Technology ◽  
Communication Technology ◽  
Cultural Change ◽  
Control Group ◽  
Self Construal ◽  
Information And Communication ◽  
The Impact ◽  
Ict For Development ◽  
Practical Implications

This paper studies whether and how information and communication technology (ICT) changes self-construal and cultural values in a developing country. Ethiopian children were given laptops in the context of an ICT for development scheme. We compared children who used laptops (n = 69) with a control group without laptops (n = 76) and a second control group of children whose laptop had broken down (n = 24). Results confirmed that after 1 year of laptop usage, the children’s self-concept had become more independent and children endorsed individualist values more strongly. Interestingly, the impact of laptop usage on cultural values was mediated by self-construal (moderated mediation). Importantly, modernization did not “crowd out” traditional culture: ICT usage was not associated with a reduction in traditional expressions (interdependent self-construal, collectivist values). Theoretical and practical implications are discussed.

A Newspaper’s Effect on the Strength of Automatic Associations in Memory

2012 ◽  
Vol 24 (1) ◽  
pp. 1-8 ◽  
Author(s):  
Florian Arendt
Keyword(s):  
Treatment Group ◽  
Term Effect ◽  
Control Group ◽  
Implicit Measure ◽  
Short Term ◽  
Short Term Treatment ◽  
Short Term Effect ◽  
Automatic Associations ◽  
Foreign Nationality ◽  
The Impact

A test was done to see if reading a newspaper which consistently overrepresents foreigners as criminals strengthens the automatic association between foreign country and criminal in memory (i.e., implicit cultivation). Further, an investigation was done to find out if reading articles from the same newspaper produces a short-term effect on the same measure and if (1) emotionalization of the newspaper texts, (2) emotional reactions of the reader (indicated by arousal), and (3) attributed text credibility moderate the short-term treatment effect. Eighty-five participants were assigned to one of three experimental conditions. Participants in the control group received short factual crime texts, where the nationality of the offender was not mentioned. Participants in the factual treatment group received the same texts, but the foreign nationality was mentioned. Participants in the emotionalized treatment group received emotionalized articles (i.e., texts which are high in vividness and frequency) covering the same crimes, with the foreign nationality mentioned. Supporting empirical evidence for implicit cultivation and a short-term effect was found. However, only emotionalized articles produced a short-term effect on the strength of the automatic association, indicating that newspaper texts must have a minimum of stimulus intensity to overcome an effect threshold. There were no moderating effects of arousal or credibility pertaining to the impact on the implicit measure. However, credibility moderated the short-term effect on a first-order judgment (i.e., estimated frequency of foreigners of all criminals). This indicates that a newspaper’s effect on the strength of automatic associations is relatively independent from processes of propositional reasoning.

Impact of an educative program on dialysis patients’ knowledge and mental health: controlled before and after program

2018 ◽  
Vol 10 (2) ◽  
pp. 20204
Author(s):  
Laetitia Idier ◽  
Aurélie Untas ◽  
Nicole Rascle ◽  
Michèle Koleck ◽  
Maider Aguirrezabal ◽  
...  
Keyword(s):  
Mental Health ◽  
Depressive Symptoms ◽  
Vascular Access ◽  
Educational Program ◽  
Psychological State ◽  
Control Group ◽  
Dialysis Patients ◽  
Emotional Change ◽  
The Impact ◽  
Experimental Group

Introduction:Psychological impact of Therapeutic Patient Education (TPE) for dialysis patients is rarely evaluated since the focus of many studies is on medical variables (i.e., adherence).Objectives:The aims of this study were: 1) to estimate the impact of a TPE program on knowledge, depression and anxiety, 2) to examine change in knowledge as a mediator of the effects of a TPE program on mental health.Method:This study was conducted in three hemodialysis units and comprised two groups: an experimental group with education and a control group with routine care. The program was based of 5 educative sessions. Knowledge, depressive and anxious symptoms were assessed with self-reported outcomes measured before and 3 months after the program.Results:The sample comprised 125 patients. Knowledge about vascular access and nutrition (p < 0.01) and depressive symptoms increased in the experimental group (p < 0.01). Analysis of mediation showed that changes in knowledge about vascular access were a significant mediator of the effects of the program on depressive symptoms (F = 4.90;p = 0.01).Discussion:Knowledge acquired during an educational program could lead to an emotional change. Improving knowledge often leads to an awareness of the risks that can modify the psychological state of patients by reminding them of their vulnerability. This study shows that it is required to be attentive to the way of transmitting knowledge. It’s necessary adapting this transmission to the needs of patients and promoting the acquisition of psychosocial competence too.Conclusion:This study shows that knowledge acquired during an educational program can lead to an emotional change in the short term. A long-term follow-up of the population should be interesting to observe these emotional effects.

The Impact of Visual Thinking Approach to Promote Elementary Students’ Problem Solving Skill in Mathemathics

2018 ◽  
Vol 1 (2) ◽  
pp. 98
Author(s):  
Muhammad Fendrik ◽  
Elvina Elvina
Keyword(s):  
Elementary Schools ◽  
Problem Solving ◽  
Elementary Students ◽  
Visual Learning ◽  
Control Group ◽  
Visual Thinking ◽  
Quasi Experimental ◽  
Student Skill ◽  
Mathematical Skill ◽  
The Impact

This study aims to examine the influence of visual thinking learning to problemsolving skill. Quasi experiments with the design of this non-equivalent controlgroup involved Grade V students in one of the Elementary Schools. The design ofthis study was quasi experimental nonequivalent control group, the researchbullet used the existing class. The results of research are: 1) improvement ofproblem soving skill. The learning did not differ significantly between studentswho received conventional learning. 2) there is no interaction between learning(visual thinking and traditional) with students' mathematical skill (upper, middleand lower) on the improvement of skill. 3) there is a difference in the skill oflanguage learning that is being constructed with visual learning of thought interms of student skill (top, middle and bottom).

Influence of DAFS-25+polizon composition on blood and functional state of liver of steers at fattening

2020 ◽  
pp. 15-18
Author(s):  
Inna R. Kilmetova ◽  
◽  
Igor A. Rodin ◽  
Nazira I. Khayrullina ◽  
Nikolay G. Fenchenko ◽  
...  
Keyword(s):  
Functional State ◽  
White Blood Cells ◽  
Live Weight ◽  
The Body ◽  
Farm Animals ◽  
Control Group ◽  
Standard Diet ◽  
The Impact ◽  
Experimental Group ◽  
Stimulation Of

Summary. The disbalanced feeding and the uneven distribution of micro- and macroelements in the environment leads to a trace element, in particular hypomelanosis. To accelerate the growth and preservation of young farm animals include in the diet of various biological additives and drugs, which include selenium. For stimulation of weight gain in the livestock industry, as well as for the prevention and treatment of pathological processes in addition to micro - and macrouse amino acids, primarily methionine. The aim of this work was to study the influence of composition of DAFS-25+Polizon on morpho-biochemical parameters of blood and functional state of the liver in fattening bulls of black-motley breed in the conditions of the Republic of Bashkortostan. Experiments using were conducted on bull-calves of black-motley breed of the properties in the properties age from 6 to 15 months. The first experimental group during the experiment was additionally given the composition of DAFS-25+Polizon at a dose of 2 mg/kg, the animals of the control group received a standard diet. To assess the impact of the composition DAFS-25+Polizon on metabolism cattle studied morphological and biochemical indicators of blood and conducted histological examination of the liver. It is established that the use of the composition of DAFS-25+Polizon at a dose of 2 mg/kg increases the number of erythrocytes and hemoglobin in the experimental group and reduces the amount of white blood cells. The serum content of total protein, phosphorus and calcium increases in the group of experimental animals. Microscopic examination of the liver revealed no changes in the structure of the organ and hepatocytes in the experimental group, whereas in the control group hemodynamic disorders and dystrophic changes in liver cells were observed. Thus, the use of the composition DAFS-25+Polizon at a dose of 2 mg/kg of live weight in fattening bulls black-and-white breed contributes to the increase of redox processes in the body, stimulation of metabolism, prevent the development of liver disorders of cellular mechanisms of metabolism, optimizes the structure of the liver, which generally provides higher productivity.

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