Exploring Teacher Intervention in the Intersection of Digital Resources, Peer Collaboration, and Instructional Design.
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ABSTRACT:
SUBMITTER: Stromme TA
PROVIDER: S-EPMC4744709 | biostudies-other | 2015 Sep
REPOSITORIES: biostudies-other
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Project description:In an effort to address K-8 teacher confidence in STEM and increase basic genetics knowledge to a level consistent with its importance in society, we have developed, implemented, and evaluated a 7-day teacher professional development workshop. The overarching goal of our workshop is to facilitate the implementation of innovative DNA-based classroom activities in K-8 classrooms by (i) increasing teacher content knowledge, (ii) increasing teacher confidence in teaching STEM, and (iii) developing teacher interest in using engaging activities, so they are empowered to teach new content in compelling ways. We relied on case-based learning to provide relevance and context to scientific content that was not initially familiar to many of the teachers. Here we describe the workshop and its evaluation. Overall results suggest positive gains in teacher learning, confidence, and interest in the scientific content, as well as the intention to incorporate the scientific content and activities into their teaching.
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Project description:Background:This study presents two teacher design teams (TDTs) during a professional development experience centered on science, technology, engineering, and mathematics (STEM)-integrated curriculum development. The main activity of the study, curriculum design, was framed as a design problem in order to better understand how teachers engaged with the complexities of integrated curriculum development. Additionally, Remillard's, (Review of Educational Research 75:211-246, 2005) teacher-curriculum "participatory relationship" provided a framework for further exploring teacher actions during the design process. Utilizing a case study research design, participant curriculum design conversations were audio-recorded for 12 days during a summer professional development experience. Constructed grounded theory and a method of selective coding revealed insights about the processes and supports that enable collaborative curriculum design. Results:Results showed that when a TDT is not prompted and/or enabled to first lay out and articulate the overall value of a STEM-integrated curriculum, they will rightly follow their intuitions as classroom teachers and engage in the process accordingly. Second, involving practicing teachers in the curriculum design process requires complete "participation" with the curriculum ideas they are contemplating because in the end, the curriculum's resultant lessons will be taught in their own and other teacher's classrooms. Conclusions:The findings from this study indicate the importance of "pushing" active classroom teachers from the design to the mapping arena by instituting curriculum development activities and/or strategies (i.e., processes) that might help a TDT develop a "voice" (Remillard, From Text to 'Lived' Resources:105-122, 2011) or "value" (Dorst, Design Studies 22:4-17, 2006) for the curriculum under development. If members of a TDT are willing to reveal their interpretations, perceptions, and beliefs about the conceptual ideas embedded within the curriculum being developed, both the teachers and curriculum being developed will benefit. Finally, teachers should be made aware of their roles and responsibilities, beyond superficial descriptions; and understand participation in STEM-integrated curriculum design brings with it the likelihood their individual ideas, perceptions, and beliefs will be integrated within the curriculum being developed.
| S-EPMC6310377 | biostudies-literature
Project description:The assessment of instructional quality has been and continues to be a desirable, yet difficult endeavor in higher education. The development of new teaching evaluation frameworks along with instruments to measure various aspects of teaching practices holds promise. The challenge rests in the implementation of these frameworks and measures in authentic settings. Part of this challenge is for instructors, researchers, and administrators to parse through and select a meaningful set of tools from the plethora of existing instruments. In this study, we aim to start clarifying the landscape of measures of instructional practice by exploring the complementarity of two existing instruments: the Classroom Observation Protocol for Undergraduate STEM (COPUS) and the Learner-Centered Teaching Rubrics (LCTR). We collected classroom observations and course artifacts from 28 science instructors from research-intensive institutions across the United States. Results show the need to use both instruments to capture nuanced and comprehensive description of a faculty member's instructional practice. This study highlights the messiness of measuring instructional quality and the need to explore the implementation of teaching evaluation frameworks and measures of instructional practices in authentic settings.
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Project description:BackgroundIn the United States, millions of adolescents report poor mental health, where 1 in 5 teenagers considers suicide. Reducing stigma and fostering peer support remains critical for positive mental health interventions and programs. Increasingly, digital mental health tools have emerged with great promise, leveraging social networks. Despite the potential, limited understanding of such comprehensive programs and their implementation exist.ObjectiveThe objective of this study investigates a piloted digital mental health training program (Be Present) for youth, specifically describing the impact on youth behavioral outcomes and user engagement and identifying high-risk youth in the early phases of prevention.MethodsEligibility included Ohio residents (aged 14 to 22 years) to be enrolled as either a Friend or a Peer Advocate. From May 1 to June 1, 2019, participants completed the Advocate training course, taking pretest and posttest surveys. Single-arm descriptive analyses measured youth outcomes (self-efficacy, intentions, behaviors, social support, knowledge, and sources of strength) and engagement and assessed risk based on survey responses.ResultsA total of 65 adolescents participated, with 54 completing both pretest and posttest surveys. The majority of participants included non-Hispanic White females. Findings illustrated a significant increase in self-report of referrals for mental health services as well as in perceptions that youth had of experiencing social support; however, no significant differences were found for measures of self-efficacy, knowledge, and sources of strength between pretest and posttest surveys. Roughly two-thirds of the participants completed all of the Advocate training modules, and we observed a gradual decline in engagement. Most respondents who received escalated high-risk response messages identified as female.ConclusionsThe pilot presented promise for implementing a digital mental health program focused on peer support, specifically observing reported youth behavioral outcomes and user engagement and identifying high-risk youth. Various limitations exist given the small nonrepresentative sample and lack of control group. All findings should be considered preliminary to a larger trial and underscore the feasibility of delivering online training programs to bolster adolescent mental health. Such formative evaluation proved critical for future implementation and research, offering opportunity for substantial improvements for real-world digital mental health programs.
| S-EPMC8105753 | biostudies-literature
Project description:Advances are being made in applying digital twin (DT) and human-robot collaboration (HRC) to industrial fields for safe, effective, and flexible manufacturing. Using a DT for human modeling and simulation enables ergonomic assessment during working. In this study, a DT-driven HRC system was developed that measures the motions of a worker and simulates the working progress and physical load based on digital human (DH) technology. The proposed system contains virtual robot, DH, and production management modules that are integrated seamlessly via wireless communication. The virtual robot module contains the robot operating system and enables real-time control of the robot based on simulations in a virtual environment. The DH module measures and simulates the worker's motion, behavior, and physical load. The production management module performs dynamic scheduling based on the predicted working progress under ergonomic constraints. The proposed system was applied to a parts-picking scenario, and its effectiveness was evaluated in terms of work monitoring, progress prediction, dynamic scheduling, and ergonomic assessment. This study demonstrates a proof-of-concept for introducing DH technology into DT-driven HRC for human-centered production systems.
| S-EPMC8709080 | biostudies-literature
Project description:Generally, the solutions based on information and communication technologies (ICT) provide positive outcomes for both companies and employees. However, the process of digital transformation (DT) can be the cause of digital transformation stress (DTS), when the work demands caused by fast implementation of ICT are elevated and employees' resources are limited. Based on the Job Demand-Resources (JD-R) Model we claim that DT, rapidly accelerating in the COVID-19 pandemic, can increase the level of DTS and general stress at work. To reduce these negative effects of DTS, we propose the online intervention aimed to strengthen employees' resources, such as self-efficacy. In this article we evaluate the effectiveness of the blended intervention, based on cognitive behavioral therapy (CBT) and social cognitive therapy, composed of a prototyped online training (e-stressless) and series of interactive online workshops. In a longitudinal study, we examined the change in DTS, perceived stress at work, attitudes toward DT, self-efficacy and burnout in two time points, before and after the intervention. We compared five groups of participants (558 in total), three groups not qualified (n = 417), and two groups qualified to intervention (n = 141). Our results revealed that the designed blended intervention decreased DTS and one of the dimensions of burnout, namely disengagement. More specifically, the results showed that in the group of active participants of the blended intervention DTS significantly decreased [M T1 = 3.23, M T2 = 3.00, t(432) = 1.96, p = 0.051], and in the group of ineligible participants DTS significantly increased [M T1 = 1.76, M T2 = 2.02, t(432) = 4.17, p < 0.001]. This research paves way for the creation of blended online intervention which could help in addressing employee digital transformation stress before it starts having adverse effects on employee performance and well-being.
| S-EPMC8982670 | biostudies-literature
Project description:BackgroundThe Tailored Diet and Activity (ToDAy) study aims to build on the campaign by adding a digital intervention with the potential to provide wide-reaching, cost-effective weight management support.ObjectiveThe ToDAy study aims to build a tailored intervention using mobile technology to improve diet and physical activity behaviours in adults with overweight and obesity. The main objectives were to identify behavior change techniques for diet and physical activity (PA) change for weight loss and explore preferences for digital intervention features that would be effective in changing diet and PA behaviors.MethodsThis qualitative study uses the principles of a person-based approach to intervention development; the behavioral intervention technology framework; and the capability, opportunity, motivation, and behavior (COM-B) framework. Focus groups and telephone interviews were conducted with 56 adults in Western Australia. Open-ended questions and example intervention features were used to explore the usability and acceptability of the self-monitoring tools, knowledge about effective weight-loss strategies, and acceptability of tailored feedback. Findings from the focus groups and interviews were analyzed using thematic analysis.ResultsQualitative findings revealed an awareness of key public health messages but a lack of confidence in how to perform these behaviors to help manage their weight. A total of 4 major themes were identified and mapped to the domains of the COM-B framework: (1) misinformation, (2) environmental support, (3) social norms, and (4) confidence.ConclusionsThis study explores users' capability, opportunity, and motivation to perform the target behaviors for weight loss. The findings suggested that a digital weight management intervention using a mobile food record and activity trackers to inform tailored feedback may be acceptable and feasible. Participants expressed a preference for simple expert advice, digital self-monitoring tools, and visual feedback.International registered report identifier (irrid)RR2-10.2196/12782.
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Project description:Fostering students' classroom engagement is a research hotspot in classroom teaching management. Enhancing classroom engagement requires consideration of the interactive effects of physical and interpersonal environments. Considering the characteristics of physical space, the teacher gives feedback on student engagement in terms of different seating positions. Further, near-seated peer group engagement has an impact, though previous research has found this to be inconsistent. The teacher and near-seated peer groups have different paths of influence on classroom engagement, and there is interplay between them. However, based on realistic classroom scenarios, it is difficult for traditional research methods to reveal how spatially heterogeneous and non-linear micro-interactions among teachers, students, and near-seated peer groups evolve into dynamic changes in macro-classroom engagement. Hence, this study utilized agent-based simulation to explore the non-linear dynamic mechanism underlying how teacher-student proximity, teacher feedback, and near-seated peer groups affect classroom engagement, thereby shedding light on the evolutionary features of classroom engagement. According to the results, the teacher's positive feedback promoted an S-shaped increase in classroom engagement, and the closer a student sat to the teacher, the greater the increase was. The level and homogeneity of near-seated peer group engagement were predictors of changes in classroom engagement. Moreover, the proximity of students to the teacher, teacher feedback, and near-seated peer groups had a joint effect on student engagement. The compensation effect of the teacher's positive feedback on the impact of low-engagement, near-seated peer groups was weaker than that of highly engaged, near-seated peer groups on the effects of the teacher's negative feedback. This suggests that the model of teacher-student proximity and teacher feedback effects differed from that of near-seated peer group influence, and the two interacted and showed asymmetry.
| S-EPMC7790242 | biostudies-literature
Project description:In two independent studies, we aimed to examine the extent to which teacher and peer nominations of loneliness are associated with children's and adolescents' self-reported loneliness, respectively. Additionally, we examined whether loneliness nominations from teachers and peers were informative above and beyond peer status and social behaviors associated with loneliness. In Study 1 (N = 1594, Mage = 9.43 years), teacher nominations of loneliness showed a small to moderate correlation with children's self-reported loneliness as assessed using the Loneliness and Social Dissatisfaction Questionnaire (LSDQ). The results of a hierarchical regression analysis showed that teacher nominations of loneliness predicted children's self-reported loneliness above and beyond teacher nominations of peer status and social behaviors. In Study 2 (N = 350, Mage = 13.81 years), peer nominations of loneliness showed a small to moderate correlation with adolescents' self-reported loneliness as assessed using the peer-related loneliness subscale of the Loneliness and Aloneness Scale for Children and Adolescents (LACA). The results of a hierarchical regression analysis showed that peer nominations of loneliness predicted adolescents' self-reported loneliness above and beyond peer nominations of peer status and social behaviors. We conclude that loneliness nominations are valuable, but caution is needed when they are used exclusively to identify lonely children and adolescents.
| S-EPMC7908606 | biostudies-literature
Project description:BackgroundAn enduring challenge remains about how to effectively implement programs, services, or practices. Too often, implementation does not achieve its intended effectiveness, fidelity, and sustainability, even when frameworks or theories determine implementation strategies and actions. A different approach is needed. This scoping review joined two markedly different bodies of literature: implementation and hermeneutics. Implementation is usually depicted as focused, direct, and somewhat linear, while hermeneutics attends to the messiness of everyday experience and human interaction. Both, however, are concerned with practical solutions to real-life problems. The purpose of the scoping review was to summarize existing knowledge on how a hermeneutic approach has informed the process of implementing health programs, services, or practices.MethodsWe completed a scoping review by taking a Gadamerian hermeneutic approach to the JBI scoping review method. Following a pilot search, we searched eight health-related electronic databases using broadly stated terms such as implementation and hermeneutics. A diverse research team that included a patient and healthcare leader, working in pairs, independently screened titles/abstracts and full-text articles. Through the use of inclusion criteria and full-team dialogue, we selected the final articles and identified their characteristics, hermeneutic features, and implementation components.ResultsElectronic searches resulted in 2871 unique studies. After full-text screening, we retained six articles that addressed both hermeneutics and implementing a program, service, or practice. The studies varied widely in location, topic, implementation strategies, and hermeneutic approach. All addressed assumptions underpinning implementation, the human dimensions of implementing, power differentials, and knowledge creation during implementation. All studies addressed issues foundational to implementing such as cross-cultural communication and surfacing and addressing tensions during processes of change. The studies showed how creating conceptual knowledge was a precursor to concrete, instrumental knowledge for action and behavioral change. Finally, each study demonstrated how the hermeneutic process of the fusion of horizons created new understandings needed for implementation.ConclusionsHermeneutics and implementation have rarely been combined. The studies reveal important features that can contribute to implementation success. Implementers and implementation research may benefit from understanding, articulating, and communicating hermeneutic approaches that foster the relational and contextual foundations necessary for successful implementation.Trial registrationThe protocol was registered at the Centre for Open Science on September 10, 2019. MacLeod M, Snadden D, McCaffrey G, Zimmer L, Wilson E, Graham I, et al. A hermeneutic approach to advancing implementation science: a scoping review protocol 2019. Accessed at osf.io/eac37.
| S-EPMC9979573 | biostudies-literature