منابع مشابه
Subgoal Labeled Worked Examples Improve K-12 Teacher Performance in Computer Programming Training
Technology has become integrated into many facets of our lives. Due to the rapid onset of this integration, many current K-12 teachers do not have the skills required to supply the sudden demand for technical training. This deficit, in turn, has created a demand for professional development programs that allow working teachers to learn computer science so that they might become qualified to tea...
متن کاملThe Flipped K-12 Classroom: Implications for Teacher Preparation, Professional Development, and Educational Leadership
New technologies are changing how best to support and facilitate learning in primary and secondary education. Many of these new technologies are available through the Internet, which is an important resource for learning and instruction at all levels and in nearly all contexts. Among the changes that are occurring is the possibility of integrating Internet resources into curricula, which are of...
متن کاملIssues related to technology in teacher education programs and K-12 public schools in Texas
This paper describes the support systems, financial support, current use of technology, and infrastructure issues at selected institutions of higher education (IHE) and in K-12 public schools in the State of Texas, United States. Discussion is provided on how current practitioners in public schools and institutions of higher education that prepare pre-service teachers for these schools match re...
متن کاملD-serine transport system in Escherichia coli K-12.
The d-serine transport system in Escherichia coli K-12 was studied by use of a mutant unable to form d-serine deaminase, yet resistant to d-serine. The mutant is greatly impaired in its ability to accumulate d-serine, d-alanine, and glycine. Transport of l-alanine is partially affected but transport of l-serine is unaffected. The mutant is also resistant to d-cycloserine, indicating that d-seri...
متن کاملThe L-rhamnose genetic system in Escherichia coli K-12.
N 1961 JACOB and MONOD reviewed the general state of our knowledge con’ cerning genetic regulatory mechanisms involved in protein synthesis. They cited evidence that the induction of the lactose utilizing enzymes in Escherichia coli was mediated through the inactivation of an internal repressor by the externally given inducer. Such a model of “negative control” implies that there is no other re...
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ژورنال
عنوان ژورنال: Jurnal Penelitian dan Evaluasi Pendidikan
سال: 2019
ISSN: 2338-6061
DOI: 10.21831/pep.v23i1.24065