The purpose of this blog is to use it as a supplementary learning tool during my participation in my EDUC: 569.69: Assistive Technology, Masters of Education course at St. Francis Xavier University.

Wednesday, 4 June 2014

Review and Critique of UDL and Assistive Technology Research Articles

There is copious amounts of research obtainable related to the importance and value of incorporating assistive technology and Universal Design for Learning (UDL) into the classroom. Stakeholders, administrators, educators, parent(s)/guardian(s) are being presented with evidence suggesting the compulsory need for teaching to meet the needs of ALL learners. The purpose of this post is to summarize six research articles related to UDL and assistive technology. Furthermore, this post will provide a review and a critique of each article.

Article #1: Differentiated Instruction: Begin with Teachers! By: Kappler & Weckstein

Oakwood City School District in Dayton, Ohio and the change it implemented is discussed in this article. Within this school district, differentiation has been a goal for years and resistance to change amongst some of the educators has always existed. But acceptance and incorporation of change can occur when provided with distinguished means for implementing differentiation.

Furthermore, this article proves change only occurs when there is a deep implementation of the change.  Kappler & Wechstien (2012) state, “Implementation that was moderate or occasional was no better than implementation that was completely absent. Only deep implementation had the desired effect on student achievement” (p. 36). This statement summarizes my personal experience with change. I believe my school discusses areas for improvements, implements strategies, places a strong emphasis on the desirable change for a couple a months, then the change is forgotten. No one truly get excited about the change and there are often many educators who are resistance. My school fails to recognize the importance and value of deep implementation, so little change ever occurs.

In addition, this article reveals a successful strategy supporting deep implementation of change. Teacher evaluation was used to support school reform. The evaluation process was tailored to meet the needs of individual teachers. Each teacher was asked to compose goals, opportunities were provided to select desirable professional development experiences, and a variety of methods were offered for teachers to share their evaluations. When provided with an amplitude of choices, differentiated evaluations, and occurrences to participate in collaboration; educators desire to participate in change was fostered. When told what to do and how to do it, people will be resistant. When individuals believe their opinion matters, intrinsic motivation is initiated. As a result, a willingness and eagerness to implement change is strengthened. Who wants to be part of change when the change involves reluctantly accepting requests from a dictator? I am only motivated when I believe my knowledge and suggestions are considered.

Kappler Hewitt, K., & Weckstein, D., (2012). Differentiated instruction: begin with teachers! Kappa Delta Pi Record, 48, 35-40. doi:10.1080/00228958.2012.654719.

Article #2: Using iPads with students with disabilities: lessons learned from students, teachers, and parents. By:  Rodríguez, Strnadová, & Cumming.

This article examines the implementation of mobile technologies (e.g., smartphones, iPods, iPads, and other tablets) in a Special Education classroom. The inclusion of mobile technologies in the classroom has enhanced student’s active participation in learning, particularly students with disabilities. The authors of this article facilitated several case students and the participants of the case studies were students with disabilities. One study consisting of school-aged participants demonstrated an improvement in student engagement which was directly correlated with student’s participation in literacy and numeracy mobile technology app usage. Similarly a study consisting of secondary students and their enriched access to mobile technologies in the classroom showed improvements in professor’s ability to present knowledge as well as an enhancement of student’s ability to access knowledge. Mobile technology is making the aspiration for Universal Design of Learning, a reality.  

Furthermore, the article provides strategies for successfully implementing mobile technologies into the classroom. First and foremost, education and awareness is essential and informing parent(s)/guardian(s) about the importance and value of mobile devices is crucial. Secondly, access to professional development is necessary. When the tools and resources are accessible, educators require the knowledge and skills related to how to use mobile devices most effectively. Thirdly, funds need to be available to purchase and maintain the technology. Fourthly, the school and the home need to collaboratively work together. If the student is being provided with access to learning at school, he/she needs equal access at home. 

Overall, the incorporation of mobile devices in the classroom has proven to foster student engagement and as a result impact student achievement positively. However, simply handing a teacher an iPad and saying, “here… use this to help your student who has written output difficulties” is not sufficient. It is imperative to provide awareness and understanding of how to best incorporate the assistive technology device. I am a Special Education teacher and I do have two iPads in my classroom. Enrolling in this course and gaining the knowledge and awareness related to how to use my iPads most efficiently to support the needs of my students has supported my ability to implement mobile technology in my classroom. I am very grateful for this course because I believe it has enhanced my ability and willingness to create a classroom tailored to Universal Design for Learning.

Rodríguez, C., Strnadová, I., & Cumming, T., (2013). Using iPads with students with disabilities: lessons learned from students, teachers, and parents. Intervention in School and Clinic, 49(4), 244–250. doi: 10.1177/1053451213509488

Article #3: iPads as instructional tools to enhance learning opportunities for students with developmental disabilities: An action research project. By: Cumming & Strnadova

This article provides an overview of an action research project that was funded through the Association of Independence schools as part of the Australian Government Quality Teacher Program. The goal of the action research was to examine the process and outcomes related to the implementation of iPads for students with disabilities.
Initially, this action research project was implemented through the incorporation of the best evidence synthesis (BES) model. First, qualitative and quantitative data was collected related to current student achievement. Next, the participating teachers meet regularly to participate in a variety of training and professional development sessions. Then, students with disabilities were exposed to iPads in the classroom. Results were collected through teacher blogs, student video interviews, and teacher video interview and focus groups.
The findings of this action research project revealed that teachers believed students who had access to iPads in the classroom became more independent. In addition, students who had access to iPads explained how there was an improved confidence in their abilities to complete academic tasks and they were finding learning more fun. Overall, when provided with the opportunity to use iPads for learning amongst student with disabilities, student achievement improved.
However, some teachers did express limitations. One limitation in particular was related to the lack of accessibility. A student may have access to an iPad in their special education classroom but will not have access to those same tools in their regular education classroom. Personally, I experience the same limitation with my students. I do have mobile devices in my classroom and my students use them frequently. However, when integrated into their regular education classroom they do not have the same access to assistive technology. Advocating for my students is a large component of my job. Explaining to colleagues the importance of assistive technology for that student is challenging and often the teacher is reluctant to allow the assistive technology to be in their classroom because it is unfair to the other students. How is it unfair? Isn’t it unfair for the student to sit in class and be taught a way he or she can’t learn? I wish so many times that I had the courage to say this, but I fear conflict and confrontation. I think some teachers need to be provided with additional opportunities for the development of their technological pedagogical knowledge.

Cumming, T. M., & Strnadova, I. iPads as instructional tools to enhance learning opportunities or students with developmental disabilities: An action research project. Action Research, 12(2), 151-176. doi: 10.1177/1476750314525480`

Article #4: AIM for Digital Equity. By: Bowser & Zalaba

In the introduction of this article the authors explain how the elimination of paper textbooks continues to transpire. The introduction to textbooks via digitally has enhanced and will continue to support struggling readers and students with disabilities ability to access text. However the authors explain, “If content developers and manufacturers design and develop digital content and electronic learning tools in ways that prohibit the use of reading software and hardware and assistive devices, then they will create new barriers just as they dismantle older ones” (Browser & Zalaba, 2012, p. 16). Therefore, as technology continues to be implemented into the classroom the process should be gradual and closely examined to ensure future barriers are prevented.

Subsequently, as technology continues to be introduced to the classroom educators need to be provided with the knowledge and awareness of how to acquire instructional materials in a variety of ways. Likewise students need to be provided with the opportunity to access materials for learning in variation of ways. When students are provided with the capacity to access text differently, this process is known as accessible instructional materials (AIM). There are a variety of resources to support the AIM process.
Purchased materials, free materials, and create your own materials are three methods related to AIM. Previously, I purchased WYNN in my classroom to support a student’s ability to access text. WYNN, older software, would be considered AIM purchased material. Free materials are also available online but it is important to get the most accurate and authentic resource. Also, teachers can incorporate their own AIM by making text more accessible to students (printing large text, scanning textbooks, printing notes).
Overall, text is becoming more digitally accessible in the classroom yet there are still actions required to support this process. Increased awareness of current resources, professional development related to AIM, and increased collaboration are all important steps supporting the incorporation of digital text in the classroom.

Bowser, G., & Zabala, J., (2012) AIM for digital equity. Learning & Leading with Technology. 16-19.

Article #5: Expanding horizons for students with dyslexia in the 21st century: universal design and mobile technology. By: Reid, Strnadová, & Cumming

This article explains the different attempts and strategies employed to support students with disabilities, in particular Dyslexia. Isolating, integrating, including with support have been implemented in schools system. Although these methods have been successful, are these strategies fostering Universal Design for Learning (UDL)?

“UDL involves planning the classroom environment and instruction so that it is accessible for all students from the start, without the necessity of adaptation or modifications” (Reid, Strnadová, & Cumming, 2013, p. 175).  When students are segregated, integrated, and included into the classroom setting, how evident is UDL? Students with disabilities should be provided with the means to access knowledge and learning through a means that supports their abilities in a typical classroom setting. Mobile technology is making the goal of achieving UDL a possibility.

When considering appropriate mobile technology for a particular student, assessment is critical. It is valuable to identify the learners’ difficulties, understand the families’ perspectives, determine learning barriers, consider the curriculum, and reflect on the mobile technology that will break down barriers, difficulties and/or assumptions. Determining the most effective mobile technology can enable an individual to have a mobile toolkit at their fingertips which will enhance their ability to read, compose text, note take, organize, and engage in metacognition/ study skills.

Again, as discussed in previous articles it is extremely crucial to incorporate teacher training when implementing mobile technology into the classroom. Developing common goals, collaborating with school milieu, connecting with families, regularly scheduling review meetings, and supporting all individuals involved are essential components when including mobile technology into the classroom.

 Reid, G., Strnadová, I., & Cumming, T., (2013). Expanding horizons for students with dyslexia in the 21st century: universal design and mobile technology. Journal of Research in Special Educational Needs, 13(3), 175–181. doi:10.1111/1471-3802.12013

Article #6: Learning from Text. By: Edyburn

Through the incorporation of the No Child Left Behind Act of 2001 this article explains the compulsoriness of ensuring students be encouraged, supported and provided with means for accessing text. However, “the emerging dilemma for teacher, administrators, and policy makers centers on the relationship between the variables of time, conditions, and achievement” (Edyburn, 2003, p. 17). Although there are rules and regulations emphasizing the need for Universal Design for Learning, is there equal emphasis on the availability of resources, time, money, assistive technology, and/or professional development? I believe there is a magnitude of resources and tools available to support the implementation of the No Child Left Behind Act of 2001 but awareness and accessibility of these resources and tools is not of importance. Are schools being given money to purchase assistive technology tools? Are teachers provided with professional development to learn how to provide instruction based on Universal Design for Learning? Do educators have the time to learn about new technologies and how to incorporate the technology into their classrooms? If educators are being mandated to provide ALL learners with access to text we should be provided with the abilities to do so.

Furthermore, this article reveals the difference between remediation and compensation Remediation is used to strengthen an individual’s ability or to enhance a particular skill while “compensation approaches recognize that ongoing persistent deficits in performance must be addressed through strategies that minimize or eliminate the impact of disability on performance” (Edyburn, 2003, p. 19). The implementation of remediation has its benefits, but this article explains the inevitable need for additional compensation methods. 

Next, the article provides some compensatory strategies for accessing text and provides instructional and assistive technology tools to support these strategies. Bypassing reading, decreasing reading, supporting reading and guided reading are compensatory strategies and there is a variety of assistive technology, websites, and software’s mentioned throughout this article to support these compensation strategies. Yes, more tools and resources to use! I am grateful to learn more about these tools and I hope to implement them into my classroom. I as an educator have a responsibility to ensure all students have access to text. But again I ask the question… are we provided with sufficient time, money, and or opportunities to incorporate these strategies?

Edyburn, D. L., (2003) Learning from Text. Special Education Technology Practice, 16-27. Retrieved May 26, 2014, from http://indicators.knowbility.org/docs/resourcebank/LearningfromText.pdf
  
Closing Remarks:

Incorporation of Universal Design for Learning should be a mandate for all educators. Likewise, assistive technology needs to be implemented into the classroom. It is unmistakable from the research articles provided in this post, there is a magnitude of evidence proving the positive impact UDL and assistive technology has on student achievement. Student engagement, confidence, accessibility, and active participation in learning are all positive outcomes related to UDL and assistive technology. Aren't these outcomes the goals of education? 

Furthermore, all students have the right to learn and educators need to find the best means to teach them. When we consider incorporating mobile technology into the classroom, we need to assess, collaborate with others, engage in professional development and learn to incorporate it effectively to best meet the needs of our students. It takes a village to raise a child... it takes a community of educators and caregivers to successfully educate a student. 

Change is scary and some educators are fearful of moving towards UDL and/or incorporation of assistive technology. It does take time, training, resources, funds, and willingness. But, we cannot make excuses or fear giving our student accessibility to learning. Our mission is to teach and allow students to learn! Assistive technology and UDL make this mission possible. 

Final Class: Online Research Task - Visually Impaired and Assistive Technology

For our final class we were asked to work collaboratively with a partner to research an assigned disability. My partner and I researched visual impairment and identified a variety of assistive technology supporting individuals with visual impairments. This post will provide examples, images, strengths, and limitations of 6 different assistive technology tools related to visual impairment. In addition, a couple of videos are embedded related to visual impairment and assisitve technology. 


Assistive Technology for Visually Impaired: 

1) 


Cost: $5.99

Description:
Like a Guide Dog, this high tech assistive technology app supports individuals who are visually impaired by enhancing their ability to be mobile. If you have VoiceOver activated on your device, you will be able to know the street names and numbers that are around you by touching them. You can also explore a different region than the one around you by telling the app the street and the city. If you add your favorite points to the app database, you can be alerted when you get closer than a certain distance to one of them.

Targeted Population:
This app is completely accessible using VoiceOver and gives you access to information that are normally unavailable to people using the speech synthesizer and can be therefore especially useful to blind and partially sighted people. 

Strengths:
- Aids in eliminating an enduring travel barrier experienced by individuals who are blind and visually impaired.
- Provides a vast amount of location information sighted people have access to when traveling by virtue of simply being able to look around.
- With this tool, a blind person can conduct geographic research for a place to live, to go to school or to work, completely on their own.

Limitations:
- Technology is not always accurate and sometimes might be unreliable.
- Requires learned skills and/or support to learn how to use the app.
- Delay with relaying information on location.

2) SayText App

Cost: Free

Description: 
SayText is a high tech assistive technology device that scans text within any image, such as a medical form or restaurant menu, and reads it aloud. Center the document under the iPhone camera and double-tap the "Take Picture" button. Then raise it slowly: a beep indicates that the entire document is in the phone's frame. It will scan the image and then read it out loud.


Targeted Population:
Any individual with a visual impairment disability would benefit from using this app.
Strengths:
- Provides compact scanner at the tip of your fingers.
- Allows individuals with visual impairments the ability to access text.

Limitations:
Difficulty lining up the image to the phone in order to scan the image accurately.


3) MANO Portable CCTV


Cost: $595.00

Description: 
Mano is a high tech assistive technology tool users can easily carry in their pocket. Its 3.5" TFT screen will still allow you to view font easily and clearly.  With this portable CCTV you get all the additional features and quality for the low price.  An angled stand gives you optimal, ergonomic reading as well as comfortable space for writing or signing checks.

Targeted Population:
 All individuals with visual impairments would benefit from the features this assistive technology offers.

Strengths:
- Size and accessibility.
- Requires limited technology skills to use.

Limitations:
- COST$$$


My partner identified 3 other assistive technology tools for visually impaired individuals:


1)  Magnifiers

Visually impaired individuals will often use magnifiers to assist with reading and viewing. This device allows for independent viewing of material that would otherwise be too small to see. Magnifiers are ideal for a wide range of individuals, from young students to the elderly. One challenge of using this device in a classroom is that it is bulky and students may not bring it to class as needed. It may also cause a problem outside of the home, such as at the grocery store, for the same reason. 


2)  Optelec ClearReader+ OCR Reading and Scanning Device

 
This user friendly device offers high quality, multilingual voice output and fast optical character recognition (OCR) and text-to-speech recognition technology for the visually impaired. The intuitive portable reading assistant captures any printed material such as letters, newspapers and books, and reads text aloud using a naturally sounding voice. This device costs 2245.00$! And this is in US funds.




3) JAWS for Windows

This popular screen reader works with your PC to provide access to today’s software applications and the Internet for those who are blind or have low vision. Its multilingual synthesizer, Eloquence, speaks through the computer’s sound card, reading out information from the screen. This program is quite expensive, at 700.00$! 



Take a look at this TEDtalk related to visual impairment and assistive technology: