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engineering-design

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<b>Engineering</b> <b>design</b> process model.   Figure 1. <b>Engineering</b> <b>design</b> process mo...
Published: 01 October 2019
Figure 1. Engineering design process model. Figure 1. Engineering design process model. More
Journal Articles
The American Biology Teacher (2019) 81 (8): 570–576.
Published: 01 October 2019
...Figure 1. Engineering design process model. Figure 1. Engineering design process model. ...
Journal Articles
The American Biology Teacher (2019) 81 (5): 340–350.
Published: 01 May 2019
...Courtney Goode Given that science and engineering practices are a large focus in the Next Generation Science Standards, biology teachers need to find ways to incorporate the engineering design process into their curriculum. To address this need, I present a lesson that allows for student...
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A flowchart for the <b>engineering</b> <b>design</b> process. It is important to note tha...
Published: 01 May 2019
Figure 1. A flowchart for the engineering design process. It is important to note that the process is ongoing, and it is often necessary to revisit previous steps during the process. This is just one example of the repetition of steps that may need to take place. Figure 1. A flowchart for the More
Journal Articles
The American Biology Teacher (2019) 81 (7): 467–473.
Published: 01 September 2019
..., and performance assessment, are designed to make sure this learning ultimately happens, and these activities are continuously improved ( Prideaux, 2007 ; Male, 2010 ). The first step to realizing the goals of engineering education is to inspire new university students to take an interest in...
Journal Articles
The American Biology Teacher (2020) 82 (3): 158–161.
Published: 01 March 2020
...Diyora Abdukhakimova; Yingqiu Xie Innovation in assessment of STEM (science, technology, engineering, and mathematics) courses in subjects such as biology and biochemistry is a widely discussed topic. We report the use of a novel, research-integrated course assessment designed to increase students...
Journal Articles
The American Biology Teacher (2018) 80 (6): 429–435.
Published: 01 August 2018
... several of the Next Generation Science Standards (NGSS). All three main dimensions of the NGSS are involved: the crosscutting concepts (cause and effect), science and engineering practices (developing and using models, constructing explanations, and designing solutions), and disciplinary core ideas...
Includes: Supplementary data
Journal Articles
The American Biology Teacher (2018) 80 (1): 21–28.
Published: 01 January 2018
.... We identify and define five CT concepts within the aforementioned practices that form the foundation of CT: algorithm, abstraction, iteration, branching, and variable. In this lesson, we utilize a game to familiarize students with CT basics, and then use their new CT foundation to design, construct...
Journal Articles
The American Biology Teacher (2016) 78 (3): 226–232.
Published: 01 March 2016
... grass shrimp in aquaria and construct an ethogram, which is a compilation of the observable behaviors an animal exhibits. They then conduct an experiment, just as real scientists would, to determine how changes in the environment alter shrimp behavior. This activity is designed for a fourth-grade...
Journal Articles
The American Biology Teacher (2014) 76 (5): 300–305.
Published: 01 May 2014
... their reported abilities to (1) model scientific scenarios, (2) design science experiments, (3) test scientific hypotheses, and (4) apply findings from experiments. These are all skills described and required in the Science and Engineering Practices of the Next Generation Science Standards . Overall...
Journal Articles
The American Biology Teacher (2020) 82 (5): 333–337.
Published: 01 May 2020
.... This learning module is designed to engage students in the process of science, provide them with active learning experiences using online bioinformatics tools, and foster their appreciation for the evolutionary connections across the tree of life. * Erin L. McCullough and Lauren Verdeflor are...
Includes: Supplementary data
Journal Articles
The American Biology Teacher (2020) 82 (5): 315–322.
Published: 01 May 2020
... researchers have been doing for decades. Doudna and Jinek then chose a unique sequence further downstream in the gene (target sequence 1) and designed a guideRNA to recognize that sequence. Their assumption was that if the plasmid was cut by the Sal1 restriction enzyme and by their custom CRISPR-Cas9...
Includes: Supplementary data
Journal Articles
The American Biology Teacher (2020) 82 (5): 328–332.
Published: 01 May 2020
... basis of fermentation, (2) learned about the chemical changes that take place during the fermentation of milk into yogurt, (3) applied this basic knowledge to designing and implementing experiments to test different conditions for culturing yogurt, (4) assessed the outcomes of different culturing...
Journal Articles
The American Biology Teacher (2020) 82 (5): 341–343.
Published: 01 May 2020
... Science and Engineering Practices of the Next Generation Science Standards – building models to describe and explain natural phenomena and work out design ( NGSS Lead States, 2013 ). An extra challenge for students would be to have them construct the eye model without any instruction except an example...
Includes: Supplementary data
Journal Articles
The American Biology Teacher (2020) 82 (5): 279–288.
Published: 01 May 2020
... chromosomes. The drive expresses the Cas9 enzyme and guideRNA, which form a CRISPR-Cas9 complex. ( B ) The enzyme complex cuts the other homologous chromosome at the designated target sequence. The chromosome containing the gene drive can then serve as a template for homology-directed repair. ( C ) As such...
Journal Articles
The American Biology Teacher (2020) 82 (5): 296–305.
Published: 01 May 2020
... one commonly used introductory biology textbook contained 1214 figures ( Wright et al., 2018 ). Many textbook figures are intended to help the learner visualize structures and processes that are not directly observable and are designed to help highlight important aspects about a process or phenomenon...
Journal Articles
The American Biology Teacher (2020) 82 (5): 308–314.
Published: 01 May 2020
... other types of makeup exams (e.g., double-counting performance on the relevant sections of a final exam, student-designed makeup exams). It would also be relevant to consider how makeup exams in biology compare to other exam-intensive disciplines (e.g., nursing, engineering, chemistry) or at different...
Journal Articles
The American Biology Teacher (2020) 82 (4): 201–208.
Published: 01 April 2020
... to produce antimicrobial chemicals. They also designed and carried out their own experiments with these isolates. Laboratory reports, written assignments, and quizzes were used to assess the scientific learning of the subject covered by the research project. The students' attitudes about science and...
Journal Articles
The American Biology Teacher (2020) 82 (4): 247–255.
Published: 01 April 2020
... design, errors, applications, and implications of the findings, as well as skills and knowledge gained through participation in the research project. Recent efforts to transform and advance undergraduate biology education have consistently highlighted the benefits of transitioning laboratory...
Journal Articles
The American Biology Teacher (2020) 82 (4): 234–240.
Published: 01 April 2020
... science and engineering practices (Constructing Explanations and Designing Solutions; Engaging in Argument from Evidence; Planning and Carrying Out Investigations). Specifically, the learning activities meet the following standards (NGSS QUELLE): 2-LS4-1 Biological Evolution: Unity and Diversity...