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  • Use digital formats for texts and supplemental materials
  • Insure access to print materials for use with technology (assistive technology such as screen readers)
  • Offer visual and auditory approaches to retrieve course content
  • Highlight key concepts and terms
  • Provide examples for each concept
  • Use ALT (alternative text) tags for images on web pages

Tolerance for Error. Universal design for instruction is perhaps above all else an inclusive approach that embraces, welcomes and encourages diverse student needs. This principle calls for attitudes and actions that demonstrate respect for students as adults, contributing to the learning of all. Questions and comments are encouraged and individual needs are respected. In all likelihood, all instructors believe this is a worthy goal. Taking specific steps within a course can however call for subtle adjustments. Selected strategies include:

  • Offer online practice exercises
  • Involve students in self and peer assessment
  • Monitor student progress
  • Comment and provide detailed feedback on assignments
  • Offer opportunities to provide drafts and resubmission of assignments
  • Develop study guides
  • Provide grading rubrics for all assignments
  • Offer examples of exemplary assignments
  • Suspend grammar, spelling and punctuation requirements for online discussions to promote participation
  • Use point based grading to allow self monitoring and as an incentive

Low physical effort. Universal design for instruction recognizes that students will be of a wide range of ages, backgrounds, physical characteristics and personal circumstances. This principle calls for considering the physical effort required to complete the course and systematically eliminating -- or at least adjusting -- anything that is unnecessary. The learning should be about the material not the physical place called "class". Selected strategies include:

  • Use computer based media for testing and written assignments
  • Provide reading material in digital form
  • Encourage students to use assistive technology for disability accommodations
  • Check for understanding and monitor progress

Size and Space of Approach. Learning space accommodates student and methods considering approach, reach, manipulations and use based on student physical, mobility and communication needs.

Selected strategies include:

  • Consider physical and attention requirements of assignments
  • Plan for access to materials, equipment, and media
  • Support the use of assistive technologies for access to learning materials
  • Use computer technology including camera and microphones as needed
  • Insure student has access to accommodations for physical access
  • Monitor pace and transition to new units

Community of Learners. Interaction among students and faculty promotes a positive learning environment which can be a challenge when learners are working in isolated settings. There are a variety of strategies to promote contact in distance environments. Selected strategies include:

  • Ask students to introduce themselves, share relevant experience and respond to one another
  • Form small groups for study or collaborative group work selected by students themselves
  • Establish ground rules for interactions
  • Value peer interaction and communication
  • Rotate group member roles (facilitator, note taking) during group sessions
  • Create rubric for responding to classmates’ discussion forums
  • Offer access to office hours and individual meetings
  • Offer learners opportunities to participate in social networking groups or online discussions
  • Set up email, chats, blogs and wikis
  • Structure activities so students progress through the course at the same rate
  • Invite previous students to participate as guest lecturers

Questions & Answers

what is microbiology
Agebe Reply
What is a cell
Odelana Reply
what is cell
Mohammed
how does Neisseria cause meningitis
Nyibol Reply
what is microbiologist
Muhammad Reply
what is errata
Muhammad
is the branch of biology that deals with the study of microorganisms.
Ntefuni Reply
What is microbiology
Mercy Reply
studies of microbes
Louisiaste
when we takee the specimen which lumbar,spin,
Ziyad Reply
How bacteria create energy to survive?
Muhamad Reply
Bacteria doesn't produce energy they are dependent upon their substrate in case of lack of nutrients they are able to make spores which helps them to sustain in harsh environments
_Adnan
But not all bacteria make spores, l mean Eukaryotic cells have Mitochondria which acts as powerhouse for them, since bacteria don't have it, what is the substitution for it?
Muhamad
they make spores
Louisiaste
what is sporadic nd endemic, epidemic
Aminu Reply
the significance of food webs for disease transmission
Abreham
food webs brings about an infection as an individual depends on number of diseased foods or carriers dully.
Mark
explain assimilatory nitrate reduction
Esinniobiwa Reply
Assimilatory nitrate reduction is a process that occurs in some microorganisms, such as bacteria and archaea, in which nitrate (NO3-) is reduced to nitrite (NO2-), and then further reduced to ammonia (NH3).
Elkana
This process is called assimilatory nitrate reduction because the nitrogen that is produced is incorporated in the cells of microorganisms where it can be used in the synthesis of amino acids and other nitrogen products
Elkana
Examples of thermophilic organisms
Shu Reply
Give Examples of thermophilic organisms
Shu
advantages of normal Flora to the host
Micheal Reply
Prevent foreign microbes to the host
Abubakar
they provide healthier benefits to their hosts
ayesha
They are friends to host only when Host immune system is strong and become enemies when the host immune system is weakened . very bad relationship!
Mark
what is cell
faisal Reply
cell is the smallest unit of life
Fauziya
cell is the smallest unit of life
Akanni
ok
Innocent
cell is the structural and functional unit of life
Hasan
is the fundamental units of Life
Musa
what are emergency diseases
Micheal Reply
There are nothing like emergency disease but there are some common medical emergency which can occur simultaneously like Bleeding,heart attack,Breathing difficulties,severe pain heart stock.Hope you will get my point .Have a nice day ❣️
_Adnan
define infection ,prevention and control
Innocent
I think infection prevention and control is the avoidance of all things we do that gives out break of infections and promotion of health practices that promote life
Lubega
Heyy Lubega hussein where are u from?
_Adnan
en français
Adama
which site have a normal flora
ESTHER Reply
Many sites of the body have it Skin Nasal cavity Oral cavity Gastro intestinal tract
Safaa
skin
Asiina
skin,Oral,Nasal,GIt
Sadik
How can Commensal can Bacteria change into pathogen?
Sadik
How can Commensal Bacteria change into pathogen?
Sadik
all
Tesfaye
by fussion
Asiina
what are the advantages of normal Flora to the host
Micheal
what are the ways of control and prevention of nosocomial infection in the hospital
Micheal
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Source:  OpenStax, Ncpea handbook of online instruction and programs in education leadership. OpenStax CNX. Mar 06, 2012 Download for free at http://cnx.org/content/col11375/1.24
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