scholarly journals USING MANIPULATIVES TO IMPROVE LEARNING IN THE UNDERGRADUATE NEUROPHYSIOLOGY CURRICULUM

2003 ◽  
Vol 27 (3) ◽  
pp. 109-119 ◽  
Author(s):  
Johanna Krontiris-Litowitz
Keyword(s):  
Membrane Properties ◽  
Control Group ◽  
Problem Solving Skills ◽  
Student Comprehension ◽  
Concrete Objects ◽  
Before And After ◽  
Experimental Group ◽  
Modeling Clay ◽  
Passive Membrane Properties ◽  
Better Than

Educational research has demonstrated that the use of concrete objects or manipulatives in the classroom enhances problem-solving skills and conceptual learning. This project examines the use of manipulatives in a neurophysiology curriculum and assesses their effectiveness on student comprehension. Three activities, building an ion channel, building a nerve cell, and passive membrane properties, were developed using modeling clay and beads as manipulatives. Their effect on learning was assessed in a neurobiology class that had been divided into an experimental group that worked with manipulative-based activities and a control group that did not. After the experimental group had completed the manipulative activity, both groups were given a quiz. Students who had used manipulatives scored significantly better than those who had not. In a second study, students were given a quiz before and after completing a manipulative activity. Students who had used manipulatives showed the greatest grade improvement. These studies suggest that manipulative activities can be used to enhance learning in the neurophysiology curriculum.

Exploring the impact of the reasoning flow scaffold (RFS) on students’ scientific argumentation: based on the structure of observed learning outcomes (SOLO) taxonomy

2020 ◽  
Vol 21 (4) ◽  
pp. 1083-1094
Author(s):  
Xiuling Luo ◽  
Bing Wei ◽  
Min Shi ◽  
Xin Xiao
Keyword(s):  
Learning Outcomes ◽  
Control Group ◽  
Scientific Argumentation ◽  
Teaching Intervention ◽  
Solo Taxonomy ◽  
Before And After ◽  
The Impact ◽  
Scientific Arguments ◽  
Experimental Group ◽  
Better Than

Using the Structure of Observed Learning Outcomes (SOLO) taxonomy as the analytic framework, this study examined the impact of the reasoning flow scaffold (RFS) on students’ written arguments. Two classes with a total of 88 10th grade students in a school participated in this study. One class, set as the experimental group, was taught scientific argumentation with RFS whereas the control class received conventional argumentation teaching. They all experienced three argument assignments of writing scientific arguments and the measurement task before and after the teaching intervention. The results of data analysis showed that after teaching intervention, students in the experimental group performed significantly better than those in the control group on evidence and rebuttal while there were no significant differences on claim or reason between the two groups. Some implications and suggestions are provided in the last part of this paper.

Brief psycho-education for caregivers of persons with first episode psychosis

2018 ◽  
Vol 9 (01) ◽  
Author(s):  
Praful Prabhuappa Kapse ◽  
Manisha Kiran
Keyword(s):  
First Episode Psychosis ◽  
First Episode ◽  
Control Group ◽  
Episode Psychosis ◽  
Study Results ◽  
Before And After ◽  
Quasi Experimental ◽  
Expressed Emotions ◽  
Experimental Group ◽  
Group Family

Caring for the persons with first episode psychosis is challenging and demanding. It may lead to the increased burden, expressed emotions among the caregivers. The numerous studies have shown that high burden and negative expressed emotions among caregivers can lead to early relapse in the patients with first episode psychosis. To evaluate the effects of the brief psychoeducation on the caregivers burden and expressed emotions. A quasi experimental - before and after with control group research design was adopted for the study. A total of 60 caregivers have participated in the study, of which 30 caregivers in experimental group and 30 caregivers in the control group. Family Burden Interview Schedule (Pai and Kapoor, 1981) and Attitude Questionnaire (Sethi et al., 1981) was used to assess caregiver's burden and expressed emotions. At end of the psychoeducation intervention, burden among caregivers and negative expressed emotions of the caregivers have significantly reduced. The positive expressed emotions have been increased. Study results demonstrates the importance of psychoeducation intervention in reducing the burden and negative expressed emotions.

scholarly journals Regular Taekwondo Training Affects Mood State and Sociality but Not Cognitive Function among International Students in South Korea

Healthcare ◽  
2021 ◽  
Vol 9 (7) ◽  
pp. 820
Author(s):  
Ju-Yong Bae ◽  
Hee-Tae Roh
Keyword(s):  
International Students ◽  
Cognitive Function ◽  
South Korea ◽  
Physical Fitness ◽  
Mood State ◽  
Control Group ◽  
Peer Relationship ◽  
Physical Fitness Test ◽  
Before And After ◽  
Experimental Group

We aimed to investigate the effect of Taekwondo training on physical fitness, mood, sociality, and cognitive function among international students in South Korea. We randomly assigned 24 international students to a control group (CG, n = 12) and experimental group (EG, n = 12). The EG performed Taekwondo training for 16 weeks, while the CG did not train. Each participant underwent a physical fitness test and sociability questionnaire before and after the intervention. We also examined changes in mood state and cognitive function, using the Korean version of the Profile of Mood State-Brief (K-POMS-B), and the Stroop Color and Word test, respectively. Regarding the physical fitness variables, sit-and-reach records in the EG significantly increased after intervention (p < 0.05). In the sub-variable of K-POMS-B, Vigor-Activity scores significantly increased (p < 0.05) after intervention, while the Fatigue-Inertia scores significantly decreased in the EG (p < 0.05). Furthermore, in the EG, peer relationship scores, a sub-variable of sociability, significantly decreased after intervention (p < 0.05). These findings suggest that Taekwondo training can not only improve flexibility among physical fitness factors, but can also be effective in improving the mood state and sociality of international students.

OP08 Levels and sources of stress reported by first year paramedic students associated with their first ambulance placement

2021 ◽  
Vol 38 (9) ◽  
pp. A4.2-A4
Author(s):  
Matthew Warren-James ◽  
Julie Hanson ◽  
Belinda Flanagan ◽  
Mary Katsikitis ◽  
Bill Lord
Keyword(s):  
Death And Dying ◽  
Educational Interventions ◽  
Fear Of Failure ◽  
Anxiety And Depression ◽  
Control Group ◽  
First Year ◽  
Before And After ◽  
Quasi Experimental ◽  
And Control ◽  
Experimental Group

BackgroundWhilst there is evidence to suggest paramedics experience significant stress when working in the ambulance setting little is known about the experiences of first year paramedic students. This research aimed to: (i) identify whether levels of stress, anxiety and depression experienced by first year paramedic students changed after ambulance placement compared to a control group, and (ii) identify the main perceived and actual sources of stress around ambulance placement.MethodsA before-and-after quasi-experimental design was used to compare whether the experience of ambulance placement altered the levels of stress, anxiety and depression in an experimental group that attended an ambulance placement (n = 20) and the control group who did not (n = 10). Online surveys encompassing the Depression, Anxiety and Stress Scale (DASS-21) and qualitative questions about sources of stress were concurrently deployed to both the experimental and control groups before and after the ambulance placement. Participants were first year paramedic students working in Queensland Ambulance Service, Australia.ResultsThere was a significant reduction in levels of stress in participants after undertaking their first ambulance placement (Mdn = -4.00) when compared to a control group (Mdn = 0.00), U = 52.5, p = .035, n2 = 0.15. Responses to survey questions suggest anticipation about experiencing death and dying of patients was the most frequently reported stressor of student paramedics before undertaking ambulance placements, however insecurity about knowledge, competence and fear of failure was the most frequently experienced stressor reported after completing ambulance placements.ConclusionsThe findings from this study suggest that the fear of the unknown may be worse than the reality. Anticipatory stress is the foremost problem for first year paramedic students attending their first ambulance placement. Placement pre-briefing should focus on educational interventions to build knowledge and skills competency to reduce stress levels and fear of failure.

The Effectiveness of the Cooperative Problem-Based Learning Model in Learning Statics in Vocational Education

2021 ◽  
Vol 12 (3) ◽  
pp. 3020-3027
Author(s):  
Juniman Silalahi Et.al
Keyword(s):  
Vocational Education ◽  
Learning Outcomes ◽  
Research Method ◽  
Problem Based Learning ◽  
Student Learning Outcomes ◽  
Simple Random Sample ◽  
Control Group ◽  
Conventional Models ◽  
Experimental Group ◽  
Better Than

This research aimed to determine the effectiveness of the Cooperative Problem-Based Learning (CPBL) Model in Learning Statics. The experimental class's research method was experimental, in which the experimental class was applied with the CPBL model, and the control class was applied with conventional models. A simple random sample carried out sampling for the experimental group and the control group. The instrument used was the learning outcomes test. The findings show that the experimental group's student learning outcomes are better than those of the control group. Thus, there is an increase in learning outcomes, and student effective results on the CPBL model in statics learning are in a very good category. It is concluded that the application of the CPBL model is more effective than conventional learning.

scholarly journals Cognitive load theory as a framework for simulation-based, ultrasound-guided internal jugular catheterization training: Once is not enough

CJEM ◽  
2018 ◽  
Vol 21 (1) ◽  
pp. 141-148 ◽  
Author(s):  
Robert McGraw ◽  
Tim Chaplin ◽  
Nicole Rocca ◽  
Louise Rang ◽  
Melanie Jaeger ◽  
...  
Keyword(s):  
Cognitive Load Theory ◽  
Control Group ◽  
Hand Motion ◽  
Load Theory ◽  
Local Standard ◽  
Technical Proficiency ◽  
Simulation Session ◽  
Approach To Teaching ◽  
Experimental Group ◽  
Better Than

ABSTRACTObjectiveThe main objective of this study was to use the principles of cognitive load theory to design a curriculum that incorporates a progressive part practice approach to teaching ultrasound-guided (USG) internal jugular catheterization (IJC) to novices. A secondary objective was to compare the technical proficiency of residents trained using this curriculum with the technical proficiency of residents trained with the current local standard of a single simulation session.MethodsThe experimental group included 16 residents who attended three 2-hour sessions of progressive part practice in a simulation lab. The control group included 46 residents who attended the current local standard of a single 2-hour simulation session just prior to their intensive care unit rotation. Technical proficiency was assessed using hand motion analysis and time to procedure completion.ResultsAfter three sessions, median scores for right hand motion (RHM) (34.5; [27.0-49.0]), left hand motion (LHM) (35.5; [20.0-45.0]), and total time (TT) (117.0 s; [82.7-140.0]) in the experimental group were significantly better than the control group (p<0.001). Results for eight experimental group residents who were assessed for retention at a later date revealed median scores for RHM (45.0; [32.0-58.0]), LHM (33.5; [20.0-63.0]), and TT (150.0 s; [103.0-399.6]), which were significantly better than those of the control group (p=0.01, p<0.01, and p=0.02, respectively).ConclusionThese results support multiple sessions of progressive part practice in a simulation lab as an effective competency-based approach to teaching USG IJC in preparation for the clinical setting.

scholarly journals Stress of nursing students in clinical simulation: a randomized clinical trial

2018 ◽  
Vol 71 (3) ◽  
pp. 967-974 ◽  
Author(s):  
Radamés Boostel ◽  
Jorge Vinícius Cestari Felix ◽  
Carina Bortolato-Major ◽  
Edivane Pedrolo ◽  
Stela Adami Vayego ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Nursing Students ◽  
Randomized Clinical Trial ◽  
Interpersonal Relationships ◽  
Control Group ◽  
High Fidelity ◽  
Clinical Simulation ◽  
Skill Laboratory ◽  
Before And After ◽  
Experimental Group

ABSTRACT Objective: To evaluate and compare the perception of stressors by nursing students before and after a high-fidelity clinical simulation or conventional laboratory practice class. Method: This is a randomized clinical trial conducted with 52 nursing students. Both groups had theoretical classes about cardiothoracic physical examination, followed by practice class in skill laboratory. In addition, the experimental group took part in a high-fidelity simulation scenario. Stressors were evaluated before and after class, with the application of KEZKAK questionnaire. Results: The experimental group was significantly more worried about six factors related to lack of competence and to interpersonal relationships (p < 0.05), while the control group was significantly more worried about being in contact with suffering (p = 0.0315). Conclusion: The simulation affects students’ perception of stressors and promotes their self-evaluation and critical thinking regarding the responsibility that comes with their learning.

scholarly journals Clowns Benefit Children Hospitalized for Respiratory Pathologies

2011 ◽  
Vol 2011 ◽  
pp. 1-9 ◽  
Author(s):  
Mario Bertini ◽  
Elena Isola ◽  
Giuseppe Paolone ◽  
Giuseppe Curcio
Keyword(s):  
Statistical Significance ◽  
Systolic Pressure ◽  
Therapeutic Modality ◽  
Control Group ◽  
Self Evaluation ◽  
Positive Effects ◽  
Before And After ◽  
Two Parameters ◽  
Therapeutic Settings ◽  
Experimental Group

The study aims at evaluating health-generating function of humor therapy in a hospital ward hosting children suffering from respiratory pathologies. The main scope of this study is to investigate possible positive effects of the presence of a clown on both the clinical evolution of the on-going disease, and on some physiological and pain parameters. Forty-three children with respiratory pathologies participated in the study: 21 of them belonged to the experimental group (EG) and 22 children to the control group (CG). During their hospitalization, the children of the EG interacted with two clowns who were experienced in the field of pediatric intervention. All participants were evaluated with respect to clinical progress and to a series of physiological and pain measures both before and after the clown interaction. When compared with the CG, EG children showed an earlier disappearance of the pathological symptoms. Moreover, the interaction of the clown with the children led to a statistically significant lowering of diastolic blood pressure, respiratory frequency and temperature in the EG as compared with the control group. The other two parameters of systolic pressure and heart frequency yielded results in the same direction, without reaching statistical significance. A similar health-inducing effect of clown presence was observed on pain parameters, both by self evaluation and assessment by nurses. Taken together, our data indicate that the presence of clowns in the ward has a possible health-inducing effect. Thus, humor can be seen as an easy-to-use, inexpensive and natural therapeutic modality to be used within different therapeutic settings.

scholarly journals EFFECT OF SKY YOGA AND PRANAYAMA ON EMOTION AMONG COLLEGE GIRLS

2019 ◽  
pp. 1-2
Author(s):  
S. Neelavathy ◽  
R. P. Balasubramania
Keyword(s):  
The State ◽  
Psychological Effects ◽  
Control Group ◽  
Not Given ◽  
Psychological Change ◽  
Group I ◽  
State Of Mind ◽  
Before And After ◽  
Post Test ◽  
Experimental Group

Emotion is the ability of a person to express the state of mind which he is, but when a person is mentally, physically, emotionally, and spiritually unstable results in a psychological change and helpless on situations. The purpose of the study was to nd out Effect of SKY yoga and pranayama on emotion among college girls .To achieve the purpose of the study 45 College girls were selected randomly from Coimbatore as the subjects. The subject's age ranged from 18 to 21 years. . The selected subjects were divided into 3 groups. Experimental Group I under went on sky yoga only & Experimental Group II went on pranayama only for 50 minutes per day, six days a week for 12 weeks. The control group was not given any practice. The pre-test and post-test were conducted before and after the training for all three groups. The data collected from the groups before and after the training period were statistically analysed by using Analysis of Co-Variance (ANACOVA) to determine the signicant difference and tested at 0.05 level of signicance. The result of the study showed that there was signicant improvement in the emotion of the Experimental Groups I, II subjects than the Controlled group. Through the SKY yoga and Pranayama Emotion got controlled. The conclusion was that SKY yoga controlled emotions and got reduced the psychological effects depression and stress etc. among college girls.

scholarly journals USING STEM APPLICATIONS FOR SUPPORTING INTEGRATED TEACHING KNOWLEDGE OF PRE-SERVICE SCIENCE TEACHERS

2019 ◽  
Vol 18 (2) ◽  
pp. 158-170 ◽  
Author(s):  
Burcu Alan ◽  
Fikriye Kirbağ Zengin ◽  
Gonca Keçeci
Keyword(s):  
Problem Solving ◽  
Science Teachers ◽  
Service Science ◽  
Control Group ◽  
Problem Solving Skills ◽  
Teaching Knowledge ◽  
Mixed Method Design ◽  
Post Test ◽  
And Control ◽  
Experimental Group

In this research the effects of STEM applications, which are aimed to support the integrated teaching knowledge of pre-service science teachers on the problem solving skills of pre-service science teachers were examined. The research was carried out in scope of the mixed method design of convergent parallel design. The research was conducted with pre-service science teachers of experimental group (n=31) and control group (n=31) who were studying at Fırat University. STEM applications including Algodoo were carried out with the pre-service teachers in the experimental group for one term. The data of the research were collected through the problem solving inventory test (PSIT), prospects diaries during the process of the pre-service science teachers in the experiment group. Quantitative data were analyzed using unpaired samples t-test. Statistically significant differences were found in favor of the experimental group when the PSIT post-test scores of the pre-service teachers in the experimental and control groups were analyzed. They said that STEM education is necessary and important for them, much better products arise as a result of gathering different disciplines, but integration of four disciplines is not easy.

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