I often get visitors to the blog looking for goal writing tips. A recent commenter asked about writing sensory related goals. While this is not something I am an expert in, here is my approach.
-pt. will tolerate 1 "unpleasant" stimulus per session
These are are not very specific, and they don't really show what the performance component to be addressed is or what the OT method for improving this deficit will be. Remember that people are seeking (and paying) you for the Assessment and Plan section of your eval & notes, so it is important to be clear. When I was writing those goals, I asked a friend who had been in peds longer than me how she did it. Her responses are as follows: - Patient will demonstrate decreased tactile defensiveness by tolerating hair brushing and face washing without adverse reactions with minimal verbal cues.
You can see that these aren't all completely terrific either, but there is a great improvement over the others. We see the specific sensory area that was identified as problematic, the specific reason to the family that it needs to be addressed, and if we wanted to improve these farther we could give a success rate to know whether the goal is met (4/5 trials, etc). (Know that no one is going to self-calm 100% of the time, no matter how good your intervention is.) I like the specificity of these goals because it leaves less to chance that the success is from something other than OT intervention. With mine above, a kid might tolerate an unpleasant stimulus for many other reasons than the implied OT intervention. So being clear on what is to be achieved and with what frequency is important.
I think that sensory based goals can be difficult to write because we have to know exactly what we want to measure, and we know we have to be specific and objective so that we can measure the effects of our interventions. We know when someone increases their ROM or strength and have portable tools to measure that, we have standard measures of ADL performance. As of yet, there aren't widely used, scientifically based tests or tools to measure sensory processing that we can just stick in our bag for re/assessment. (yes, some people do astronaut training or interactive metronome or whatever else, but I don't think that there's an item that meets those qualifications) So since most of us are not equipped to measure sensory responses through advanced measurement of vital signs and neural responses, we have to make our objective something else, something with functional relevance.
Some sample objectives that you may be trying to improve with sensory strategies might be to increase tolerance for a non-preferred activity (seat work, being in a store, novel food), decrease outbursts or other undesirable actions, or demonstrate an ability to self regulate (identifying personal alertness level, self selecting appropriate sensory breaks). A frustrating thing is not just trying to be specific enough in this objective that you have something relevant to measure, but also accepting the fact that none of these activities exist in isolation, so there is no direct correlation for cause and effect. You can do all the "right" interventions and the goal can still be unmet.
We're still going to use a SMART or RUMBA format for the overall goal. The following were my original sensory goals (rescued by the wayback machine), and you can see that they don't fit those formats.
-pt. to attend to seated activity for 10 minutes following sensory activity
-family to report better sensory seeking behaviors at home
- Patient will demonstrate improved modulation of the tactile system by accepting 3 bites of one new food in 4 weeks with minimal verbal cues.
- Patient will demonstrate decreased auditory defensiveness by decreasing ear covering by 50% independently.
- Patient will demonstrate improved sensory modulation by self calming with the use of sensory techniques as needed 100% of time.
- Patient will demonstrate improved modulation of the oral sensory system by mouthing one or less inappropriate objects during a treatment session without verbal cuing.
- Patient will demonstrate improved modulation of the vestibular system by decreasing spinning by 50% without verbal cuing.
2.25.2012
Writing Sensory Goals
Posted by Cheryl at 9:53 AM 0 comments
2.23.2012
New blogger welcome
I don't usually throw out welcomes to new blogs, since I either find them late or post too late to comment on their arrival, and there seems to be a high dropout rate in blogging as well. But I saw posts from a new OT blogger and put it on my RSS immediately, so I want to share.
Posted by Cheryl at 9:36 PM 0 comments
2.17.2012
Phebruary Photo Phriday!
I hope people aren't sick of this pheature, since it allows me to express my punny self and do shorter updates when pressed for time.
I love this little activity I found in our toy closet which has either missing picture parts or a hemi picture like this. This the third or fourth attempt with my little buddy who obviously has some serious perception problems.
This job has made me totally paranoid about my grip. But look at Tina Fey's (or her stand in?) grip! Proof you can be an awesome, famous writer with a thumb cross grip.
I would think that cursive l & e would be the easiest, but it's still quite difficult for a lot of my friends. You can see the one I turned into Dory, if you have super vision and a warped sense of art. I got a bunch of these whiteboards at Target for $1, which was a real winner in my book.
I originally started this blog to share my literal notes from OT school. This cabinet now holds most (but certainly not all) of my OT knowledge stuffs. Granted, there are a few aged items from book sales and some my mom's relevant stuff from her days in voc rehab, but that is a lot of stuff.
$10 at Dollar Tree provides a really kickin' prize box. The princess rings and squishy grips are my favorites.
Posted by Cheryl at 8:46 AM 0 comments
Labels: peds
2.16.2012
Update on Goals
I got a comment recently about writing sensory goals so I will work on that over the weekend. And hopefully work on a few big projects for April. But, tangentially related to this topic, I thought i would offer an update for accountability purposes on my Tangentially Job-Related Goals.
I had lots of actual job goals, things that I wanted to gain experience with and mastery over, but the following were just semi-related to work at all.
Posted by Cheryl at 9:18 PM 0 comments
Labels: personal
1.15.2012
HWT Webinar
I've enjoyed using the Handwriting Without Tears products this year at school. In case you aren't aware, they are offering a few free webinars that may be helpful to your practice. I have signed up to attend the Response to Intervention one since that is a concept I am still learning about and would like to see develop more in our district. It is being given by 2 OTs, and while it does not specifically say so, there's no reason that it shouldn't count for continuing education on some level, just check through your state guidelines when submitting. I like to pass on good CE resources, and especially those that are free and appear to have some thought put into them, since unfortunately "you get what you pay for" in many free courses. Hopefully this one will be well done, there's no reason it shouldn't be given the overall quality of the company, IMO. Continue reading
Posted by Cheryl at 10:14 PM 1 comments
1.08.2012
After a few wondrous days of ease in December, I made the transition to a new caseload. I say "made," but clearly I am still only "making" a transition.
Jumping up from pre-K to teaching cursive writing and higher level praxis skills has been fun, but definitely an adjustment. I would like to have a time machine to go back and tell Miss Wilson that I would someday be helping others learn cursive handwriting- she might faint from the shock! I used a dodgeball on Friday for praxis skills, teaching novel dribbling drills I haven't done since high school. I also reinforced that if you want to really impress a young child, you should give them a behind the back pass. Kids eat that up. :)
I had a kid who was having a bad day, really slumped in his desk and didn't want to come to therapy on his first day with me.
I introduced myself in the hallway, saying, "Hi (kiddo), my name is Miss Cheryl."
He repeated "Miss Cheryl?" and then followed with "I don't like that name."
I took a breath, and a page out of Karen's book, and said, "you can either call me Miss Cheryl or Miss Awesome, but we're going to therapy now."
Later in the session, after our fun time, he said, "I love you Miss Awesome."
:-D kids can be very fun.
I need an activity using calendars... my grandma gave me about a dozen calendars and I need to find something to do with them. I definitely am going to take a few to the schools where I have students very intent on having their normal therapist back so that they can mark down the days to her return. When I say, "she had a baby and needs to be at home for awhile" the answer is almost invariably, "she'll be back tomorrow?" (unless it's to ask me an inappropriate question about the baby process- talk about a nightmare!)
I'm really enjoying my school system job, and despite the meetings and scheduling snafus, it's really not overly stressful. The school schedule itself can be a little challenging, we have several Mondays off this week and a lot of time off in April as well that makes it hard to make up visits. My personal schedule will get more complicated soon with the legislative session starting up again and time drawing nearer for conference (109 days! eek!)
Continue reading
Posted by Cheryl at 9:11 PM 0 comments
Labels: peds
12.30.2011
Photo Phriday- creative style
I have always liked the idea if the SticKids program for making sensory plans and handouts, and now I actually get to use it! While I do have some issues with how the SticKids software works, I still think they make my job easier with the products I can create for students. Sometimes though, only your own picture will do. (this was an activity we had safety tested in the classroom)

Posted by Cheryl at 1:25 PM 0 comments
12.16.2011
Photo Phriday: Mat Man
This drawing is by a child with autism in a 3 year old classroom with just a few prompts for parts. She drew fingers independently. She so often refuses to attempt anything on paper or try anything herself but she loved doing her drawing on her own. I enjoyed the pig nose and muppet eyes, personally.
This one is by a little 4 year old with autism in a special education classroom. He had a couple of cues as well and could write his name on the back too.
This one is by a 5 year old in general education preschool. I only interfered after he drew the first hand. Undoubtedly, this Mat Man will be an excellent piano player.
This one may be my favorite, just because I know the child. He is a 4 year old with autism and severe behavioral issues in a special education class. He loved building the Mat Man and worked really hard to make it match the picture perfectly. And he drew this with only cues for ears. Granted, he has fingers without hands, but I think this is pretty stunning given that he previously would not copy a circle. It was so great to see him calm, happy, and attentive throughout the activity, and he was proud of his work. Posted by Cheryl at 7:09 AM 1 comments
Labels: peds, treatments
12.12.2011
Simulations of Learning Disabilities
Posted by Cheryl at 8:55 AM 0 comments
Labels: cognition, disability, for parents, low vision, peds, students
12.09.2011
Photo Phriday!




Posted by Cheryl at 9:54 AM 0 comments
Labels: peds
12.04.2011
Visual Motor Freebie
Posted by Cheryl at 9:35 AM 0 comments
Labels: cognition, for parents, handy, low vision, treatments
12.03.2011
Moving into winter
I'm coming up on my third month of being a school therapist and a homeowner, and had a few other interesting things happen recently. Here's a bit of a recap.
I was feeling very over my head in the past 2 months about the conference presentations I had applied to do. I had my usual procrastination battles and feelings of not being qualified for one reason or another, really kinda getting down about it all. In summary, I was a lot more excited about presenting when I signed up in the spring than when it came time to present in the fall. But things turned around and I think they both went over well. I talked about some options when beginning a pediatric practice in a hospital based on my Baltimore experience getting mentored in the NICU, newborn nursery, pediatrics and antepartum units. I had a crowd of mostly students but there was some interest. I felt kinda old since there were a number of students from my alma mater and I knew none of them, though there was a "small world" I-know-who-you-know moment.
Posted by Cheryl at 3:51 PM 3 comments
Labels: updates
11.09.2011
Wooo!
Ben, AKA OTA_Stolinski is the winner of the Dycem giveaway! Congratulations! I see a turtle mat in your future! Email me at otnotes at gmail. I will definitely consider doing more giveaways in the future, (should I have items to do that with) but hopefully there will be more legitimate comments and fewer advertisements for fake universities and/or job search engines. Continue reading
Posted by Cheryl at 8:10 PM 0 comments
11.04.2011
The Biggest OH NO Moment Yet
Worst moment yet of this job:
Posted by Cheryl at 4:32 PM 0 comments
Labels: peds
11.01.2011
Tangentially Job-Related Goals
Clearly, with my job in a new field and situation I've never been in before, I have goals. I want to be competent (and if possible, awesome) at what I do. But since there are a whole host of other things going on, here are my goals that are only somewhat related to the job.
Continue reading
Posted by Cheryl at 10:31 PM 0 comments
10.28.2011
The more things change...
So I have been working tonight on an entry about the indecision I have right now about the future and the convoluted OT path I have taken up to now. At one point, it started to seem familiar. I felt as if I had quoted Thomas Merton before, and it turns out, I have, 3 years ago when I was equally wondering what the heck I was going to do with my life. Oh goodness... that's a sign it's time to stop thinking for a little while. :) Sudoku here I come! Continue reading
Posted by Cheryl at 10:36 PM 0 comments
Labels: personal
10.26.2011
Don't forget- World OT Day!
Posted by Cheryl at 8:18 AM 0 comments
Labels: inspiration
10.25.2011
Our OT Identity
In celebration of World OT Day, we are discussing the Global Identity of Occupational Therapy. It's an interesting topic since there has been a lot of discussion about our national OT identity with the approaching Centennial. I think the best thing that I can share for this topic is my summary of two of the best AOTA sessions from the 2011 conference (and maybe from ever).
Last spring, there were two talks that best fit with the presidential address and stood out as completely awesome. One was "OT Survivor: Protecting Your Turf in a Competitive Healthcare Market" by Pam Toto and the other was "Practicing Authentic OT: Strategies for Becoming a Reflective and Reflexive Practitioner" by Debbie Amini. These ladies are both well recognized in the field. Energy was definitely palpable in both rooms, and I even got to meet (again) Suzanne Peloquin during one session. (If a Slagle lecturer shows up in your room- you know the topic is superb!) By discussing what was reviewed in these sessions, I think we can get great input into our OT Identity.
"What is occupational therapy?"
How often do we hear those words?! Yet Toto points out that each OT area has its own definition. What I do on a daily basis in the school system is nothing like what I used to do in the hospital and that would look nothing like the life of a hand therapist. Even within the hospital, my practice could vary widely from the NICU to the Neuro ICU to the orthopedic floor and so on ad nauseum. Toto said this was like blind men describing an elephant- we tend to describe our practice in a reductionist way of what we regularly do, sometimes missing the big picture of OT. This can lead to confusion from consumers, referrers, and payors. Amini points out that if we want to achieve the Centennial Vision goal of a consistent recognizable image, we much EACH take it as a personal responsibility. The "Authentic" version of OT is client centered and occupation based, with occupation as both an outcome and a treatment. Amini pointed out that this is often an espoused belief of practitioners, but not necessarily an enacted one.
A person may not even realize that they aren't enacting their beliefs until there is an additional level of reflection involved. Amini described reflection as thinking and critically examining yourself, skills, and practice. Reflexive practice takes reflection further by then comparing reflected behavior to espoused beliefs, determine any incongruence, and then act to change the behavior or the belief. This process can be done by personal journaling, mentoring, using the AOTA professional development tool, creating a portfolio, or joining a community of practice. Toto states that one of the best ways to advocate for OT is to practice consistency in areas you address, services provided, assessments and intervention approaches. In doing so, you create an image that others will remember and identify as occupational therapy.
There are perceived challenges to authentic and reflective practice. Amini includes corporate policies, reimbursement, productivity, supply cost, time, and decreased support from peers or supervisors. Toto described threats to our practice: complacency in our documentation (failing to specify our unique practice), viewing OT as a job instead of a career, moving from ADLs to preparatory/adjunctive treatments, accepting the status quo (including that laid down by the boss), and allowing any other service to be a "gatekeeper" to OT. Don't allow other professions to represent you. If your services are special and unique, NO ONE can say OT isn't needed! Remember that documentation is important. It's hard to remember that when you're writing 6 evals a day and don't think they're ever read. But think back to being in school when you learned about how each note was a legal document, the only proof of what really happened with a client. Toto discussed that it is important to use our practice framework language and reference evidence in our documentation. The most skilled part of a person's OT session may not have been the hands-on portion, but the clinical reasoning and decision making you engaged in. And speaking of clinical reasoning- don't short sell our value by saying that it's just "common sense!"
Toto discussed at length the importance of advocacy for OT. We're great at being advocates for our clients to get the best care, but more reluctant to stand up for ourselves. There are a limited number of healthcare dollars, and other groups would love to take our share. We can't be timid and "nice." As Dr. Clark said in her presidential address, if you let others take OT for granted, "it's not playing nice, it's playing dead!" Remember, there is no mysterious "they" who will advocate for you. AOTA and your state association may be able to take action on a government level to defend OT, but without your membership, they are hard pressed to do so. And they certainly won't be coming to all your referrers and coworkers and asserting the OT scope of practice. That falls to each of us. Amini reminds us (especially those AOTA members) to use the official documents as leverage during advocacy efforts.
Toto described that there are two ways to make light- you can be the candle or the mirror. When your client is successful, they need to understand who you were, what you did, and how your intervention has impacted their occupations and participation in life. Discuss and hand out goals. Hand out a business card. Make sure that you identify yourself as an Occupational Therapist and not just an OT or OTA. Have several elevator pitches for different audiences that include evidence. Most importantly, let everyone know the good that you do, so that others may receive your awesome authentic services.
I hope you find these points useful for your daily practice. The field of Occupational Therapy and our consumers will definitely benefit from authentic practitioners. Let's all strive for that in the coming week.
Continue reading
Posted by Cheryl at 10:10 PM 1 comments
Labels: advocacy, AOTA, practice issues, professional development
10.22.2011
Dycem Product Review
The good folks over at Dycem were kind enough to send me some free samples in exchange for a review. Click through to read (and win a prize!)
Dycem products have expanded since I was in school, learning about their use. They have even made a special section on their website just for OTs. I got a few products and started trying them out in my practice and handing them out to others.
Things I didn't try:
Posted by Cheryl at 10:48 PM 3 comments
Labels: ergonomics, products
9.27.2011
Life is what happens when you're busy making other plans
So, I work in the school system now.
I know, it's a big change. But it's not like I had anything else going on, what with the moving, quitting another job, buying a house, and moving again. Late summer of 2011 is rivaling the entire summer of 2007 for most stressful time of my life... it has already surpassed spring/summer of 2002 and that is really saying something. (sidenote- why does all my stress come in the summertime?!) So to sum up, we moved from Baltimore to have a more stable home/family life, I tried to make it work at a job, and I finally got an offer I had been waiting for, so I made the switch. And I now know that you should NOT EVER switch jobs while trying to purchase a house. Loan people don't like that. It also ended up being a much more prolonged departure from one job to the next.
In 2002, or even 2004, or probably even much of 2007 if someone had told me that I would be working in the school system I would not have believed them. Until I had already taken my first job and kind of fell into the world of outpatient pediatrics, I really didn't know that I could find working with kids interesting, important, and fulfilling. I liked kids in short doses, but it wasn't something that I thought about doing for a career. That opinion played a BIG role in selecting the University I went to for OT... I was completely turned off by a big-time program because of what I felt was an overemphasis on pediatrics. I liked outpatient well enough, but never thought that I'd move to school-based therapy.
For the record, I'm pretty sure my mom brought up school system therapy back when I was still in high school, so as usual, YES Mom, you're right.
I haven't been working in the current situation very long, but so far I have just loved it. Great therapy staff and everyone has been very helpful as I get my feet under me. About a month in and I'm starting to get the rhythm. I think the biggest challenge is the scheduling... I have preschoolers that are only present 2 days/week, and then only for mornings or afternoons, travel between locations, meetings, all that jazz. It's coming together.
I love the resources that are available at work. Lots of different assessments, and multiple copies of the popular ones so you don't have to fight with anyone else to schedule testing. A variety of adapted writing tools and alternate seating surfaces that you can just give away as warranted. I think it's great not to have to jump through hoops to get things ordered or recommend something to the parent and make them have to order it.
Had a great weekend with the NBCOT crew, working on simulation questions. We literally go through each word to make sure that the questions are clear, not trivial, not tricky, and not biased. It can be intense, but I am glad to be with such a good group of people. I enjoyed the time in Memphis, particularly running by the Mississippi river, which I had not seen before. My only regret is not getting to go on a sternwheeler, but I didn't see the Proud Mary anywhere, so it's not like opportunities were abounding.
he house purchase process was overwhelming... which is an entirely separate post. (coming someday! I promise! Already started!) But I have been keeping with the recent change in focusing more on personal health and non-OT stuff for a change. I am still running (mostly regularly) with a 5K at the end of October. We've been hanging out with friends during the week more and settling into our crazy fall routine of traveling almost every weekend. Serious miles are in the near future at a time when rest would be most welcome... oh well. At least there should be fun times with friends upcoming.
I'm going to try not to neglect the blog too much, especially since people have been introducing me as the blog girl, and it would be bad form not to update. :) But patience is always appreciated.
Continue readingPosted by Cheryl at 6:46 PM 0 comments
8.19.2011
Self Behavior Modification
So as I work on getting in shape, I worry about maintaining motivation. There have been a number of failed attempts prior in my (not that long) life and I'd rather not fail again. So I am busting out behavior modification all over myself to make it work. There are some great tips here, and I've listed out some of my other methods of personal mind control.
(not necessarily in any order)
2) Ease of access- Since most things are visible, they're easily accessed. I have Netflix streaming and leave all the workout routines in a block so they're easier to locate. The running shoes stay near the door and untied. I keep my water bottle filled and in the fridge. All the workout clothes are in the same drawer, and if I'm planning on going to the pool I'll put all that stuff in a bag together. Generally keeping necessary accessories (say that 3x fast) together makes life easier, for example, the bike helmet is on the handlebars. I'm a bum, the easier it is, the more likely it is to be done.
3) Guilt- Is this a healthy motivator? I don't know. But I use it. Thinking about the cost of items, and that I really should use them, is sometimes helpful. Thinking about how long it has been since doing an activity is also something I do. And in the part guilt/part competition factor, if my husband/workout buddy is doing something, I will try to go along and keep up.
4) Mental monitoring- A recent study showed that people who just mentally asked themselves "how often will I work out this week?" worked out more often than the control group. (sorry, no link) So I try to think about my exercise schedule, and try to think how I will fit things in for the following day. I also am trying to keep a journal with short entries about what I did and how I feel. Keeping a written record gives me something to look back at for motivation.
5) Rewards- I am all for cheap, easy thrills as rewards. I have a smart phone and use the free CardioTrainer app for my exercise recording. Every time I turn it on, I can see a little activity figure for each day that week I did any kind of exercise. I like the little stick figures and think that they're cute, and like to see a variety of them on that screen. It keeps a full history, so I can look back and see how many total miles I have gone since starting the app and the calories for each. I can also see the maps of my outdoor exercise, which I think is cool. Finally, there's a widget for my screen that turns different colors based on # calories burned/week. I see it frequently when using my phone and always try to keep it in the gold/silver/bronze range. I definitely get a little emotional boost when I see a good color.
Posted by Cheryl at 9:09 AM 2 comments
8.10.2011
Disability or Ability- TV's Alphas
I watch a fair amount of TV. Now that I'm home 2 extra days, I keep it on for noise during the day. One of the shows i have started watching is Alphas from the SyFy channel.
Alphas so far appears to be a fairly standard superheroes kind of show in the line of XMen, Heroes, etc mixed in with some espionage and spy work. I like those kind of shows, so I can tolerate some of the less-than-awesome dialogue and recycled plots. Of the 5 types of Alphas described, even mild comic book or superhero fans could list other characters that fit these types.
Posted by Cheryl at 7:27 PM 0 comments
Labels: disability
8.08.2011
thoughts on starting exercise
So I've gotten on the exercise train for a first time in a long time. And I have boarded a new train heading somewhere quite outrageous...
This is my first announcement in a public forum, but here goes. I intend to compete in a (sprint distance) triathlon next year. I'm not particularly fit at the moment, and can't yet do any of the distances for the 3 disciplines on their own, let alone consecutively. It's a process. My husband has decided to join in the fun, so we are both engaged in these struggles that can be both harrowing and ridiculously funny. There would be plenty of material for a knee-slapping gut-busting book or stand alone blog, but I just don't have time for that (how can I, when I already neglect this blog too often?) so I may share some of these stories in this forum.
Posted by Cheryl at 10:26 AM 3 comments
8.03.2011
In the throes of ... lots of non-OT stuff
Life goes marching on...
Since the move, we have been trying to focus on more family time, and that has transitioned into an increase in athletic endeavors, which has been also going along with work on healthier eating. So there have been a lot of changes that we are trying to turn into healthy habits... a personal "lifestyle redesign" project, if you will. I'm not being super smart about things though since I've made lots and lots of goals, too many to focus on all at once, and no time frames. Also trying to buy a house, which is an insanely-detailed process.
Posted by Cheryl at 8:35 PM 0 comments
Labels: feedback needed
7.14.2011
I'm Alive!
It has been WAY too long since I last wrote. Here is an abbreviated update:
1. I moved
2. I'm starting a new job
3. I have irons in the fire.
For more details...
I had to say goodbye to Baltimore. Logically, I know it's the right choice, but it has been crummy. I love the friends that I have made and the excitement that Baltimore offers, and there were so many cool OT opportunities as well. But from a personal and family standpoint, it was just not sustainable in the long term. Commutes were too long (60+ for me and 85+ for my husband) and we needed 3 days off to get home and back since we were so far away. So with potentially wanting to start our own family (in the next few years) something had to change. But knowing that logically doesn't mean that it's been easy or something that makes me happy the whole time, so I have been withdrawing a bit and trying not to put my foot in my mouth.
By extension, since we are moving a significant distance, I have to change jobs. I am at a point of conflict, since I feel like I've learned a lot from working in the hospital and am good at what I do, but it doesn't always make me happy. I don't always get to spend the time I would like to with the patients, and fighting for the appropriate recommendations really wears me down. Sometimes, there's this feeling of standing in a vacuum screaming without anyone hearing. With such little time to work with people, sometimes I wonder about making a difference. This had been better lately on the neuro floor, but it's still frustrating. I still like the hospital environment, but I don't see myself returning to it full time, maybe just prn sometime in the future.
Posted by Cheryl at 8:17 AM 1 comments
