Teaching molecular techniques at home: Molecular biology labs that can be performed anywhere and enable hands‐on learning of restriction digestion/ligation and DNA amplification

Author(s):  
Michelle M. Barthet
1991 ◽  
Vol 38 (8) ◽  
pp. 6-12 ◽  
Author(s):  
Marilyn Sue Ford ◽  
Caroline Gibson Crew

When parents come into the kindergarten or first-grade classroom for their first conference, the teacher often hears one of two concerns: “How can I help my child at home?” and “I can't work with my child at home; it's too frustrating.” Coming from parents who have little or no experience in the teaching of young children. these statements are valid and understandable. First, parents often do not know what to do to assist their child in extending the classroom learning at home. Their attempt is often directed back to the teacher by asking for extra worksheets to be completed after school. However, the young child who has worked hard at school should not be expected to return home, it down, and do worksheets. Children should be allowed a time to relax, just as adults require after a day at work. Homework should be in the form of an activity similar to the developmental, hands-on learning experiences used in the classroom.


2010 ◽  
Vol 30 (1) ◽  
pp. 96-102 ◽  
Author(s):  
Kazuhiro FUJIMOTO ◽  
Atsushi KUROSAWA ◽  
Akihiro SUZUKI ◽  
Satoshi FUJITA ◽  
Hiroshi IWASAKI

2020 ◽  
Author(s):  
Martin Biermann ◽  
Salim Kanoun ◽  
Trond Davidsen ◽  
Robert Gray

Abstract Aims Since 2017, medical students at the University of Bergen were taught PET/CT “hands-on” by viewing PET/CT cases in native format on diagnostic workstations in the hospital. Due to the COVID-19 pandemic, students were barred access. This prompted us to launch and evaluate a new freeware PET/CT viewing system hosted in the university network. Methods We asked our students to install the multiplatform Fiji viewer with Beth Israel PET/CT plugin (http://petctviewer.org) on their personal computers and connect to a central image database in the university network based on the public domain orthanc server (https://orthanc-server.com). At the end of course, we conducted an anonymous student survey. Results The new system was online within eight days, including regulatory approval. All 76 students (100 %) in the fifth year completed their course work, reading five anonymized PET/CT cases as planned. 41 (53 %) students answered the survey. Fiji was challenging to install with a mean score of 1.8 on a 5-point Likert scale (5 = easy, 1 = difficult). Fiji was more difficult to use (score 3.0) than the previously used diagnostic workstations in the hospital (score 4.1; p < 0.001, paired t-test). Despite the technical challenge, 47 % of students reported having learnt much (scores 4 and 5); only 11 % were negative (scores 1 and 2). 51 % found the PET/CT tasks engaging (scores 4 and 5) while 20 % and 5 % returned scores 2 and 1, respectively. Conclusion Despite the initial technical challenge, “hands-on” learning of PET/CT based on the freeware Fiji/orthanc PET/CT-viewer was associated with a high degree of student satisfaction. We plan to continue running the system to give students permanent access to PET/CT cases in native format regardless of time or location.


2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 958-958
Author(s):  
Keith Chan ◽  
Sarah LaFave ◽  
Maggie Ratnayake ◽  
Christina Marsack-Topolewski ◽  
Jillian Graves ◽  
...  

Abstract There is a growing population of older adults who are living longer and acquiring chronic illness and disabilities, making it difficult for them to complete everyday activities and age in place. More than 2 million of these older adults are homebound and 5 million need help leaving their homes. They experience social isolation, food insecurity, and lack of connection to community resources which has intensified since the pandemic. Integrative service learning models can provide home-based support to older adults while offering valuable, hands-on learning experiences for students. This study examined findings for a community-based program which trained university students to provide practical home-based support for older adults and their caregivers. Data was collected for 109 older adults who were connected with student trainees. Students provided services with groceries, companionship, and help accessing needed services. Findings from t-test results using the UCLA Loneliness Scale indicated that older adults reported less loneliness after engagement with students (mean difference = 6.15, t = 3.14, df = 82, p &lt; 0.01). Qualitative process data suggested that older adults benefited from services and a connection to their assigned students prior to and during the pandemic. Student trainees reported that the experience enriched their learning and reaffirmed their commitment to working with older adults. Community-based service learning can address home-based needs of older adults and their caregivers and enhance learning opportunities for students. Policies and practice can support a pipeline of geriatric health professionals through innovative service learning models to benefit older adults, caregivers and students.


Itinerario ◽  
1996 ◽  
Vol 20 (3) ◽  
pp. 69-86 ◽  
Author(s):  
Pamela McVay

It is common wisdom among the historians of the Dutch East Indies that everyone in the Dutch East India Company engaged in private trade. That is, ‘everyone’ traded in goods supposedly monopolized by the Company and ‘everyone’ abused his or her position to squeeze graft from the Company's trade. It was, supposedly, to get their hands on the private trade and graft that people joined the Dutch East India Company (VOC: Vereenigde Oost-Indische Compagnie) in the first place. But back in the Netherlands the VOC's Board of Directors (the Heeren XVII) objected vociferously to private trade, which drained Company profits and shareholder revenue. To appease the Heeren XVII back at home, the various Governors-General and Councillors of the Indies (Raad van Indië), who represented the Heeren XVII in Asia, issued annual placards forbidding private trade while the High Court (Raad van Justitie) carried out infrequent desultory trials for private trade. But these prosecutions were inevitably doomed to failure, so the story goes, because everyone engaged in private trade would ‘cover’ for everyone else.


Author(s):  
Lorraine S. Lee ◽  
Deniz Appelbaum ◽  
Richard Mautz III

Organizations such as the AASCB and the Pathways Commission (2012) recommend that emerging technologies be included in the accounting curriculum.  Yet the inclusion of emerging technologies represents a challenge for accounting educators due to the complexity and uncertainty associated with many technologies, as well as the rapid pace of technology change and innovation.  This paper answers the call by the Pathway Commission (2012) for additional research focused on enhancing learning experiences to better reflect current and emerging technologies. Using an experiential learning approach (Butler, Church, and Spencer (2019), we create a hands-on, learning activity focused on blockchains in order for accounting students to gain a conceptual understanding of blockchains and its applications and implications beyond bitcoins.


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