Group items tagged

Emily E. Krabbenhoft January 22, 2011 Overview: This website has a lot of fun activities and simulations for students to use to further their knowledge about several science concepts. For example, one particular simulation called Weather allows students to learn about weather patterns by reporting the current weather and also predicting future weather in different areas around the nation. Content: Several different simulations allow the students to have fun and learn a great deal in an interactive way. The site is sponsored by The Ohio State University Medical Center and also National Center for Regenerative Medicine. The site only provides simulations to be used for science like simple machines, the weather, and some extensive medical concepts. Design: This website uses bright colors and is very attractive to the eye. Each simulation takes a couple of seconds to load but once loaded are very smooth during the use of the simulation. 

Shelley Limegrover January 22, 2011 OVERVIEW The second site I evaluated was phet.colorado.edu. This site contains interactive simulations of math and natural science concepts relevant to all grade levels including college. This site is intended primarily for Teachers. Besides science simulations, the site contains suggested classroom activities and lesson plans corresponding to the simulations. All content can be downloaded or run directly from the site. CONTENT The content and intended audience of the site is made immediately clear on the first page. More detailed information about the intent of the site as well as about the authors and sponsors is made available via a list of links at the bottom of the homepage. The information on the site is not immediately easy to understand. However, this is remedied by instructions and suggested uses of all the content on the page. The site also offers dates for teacher workshops so that they may learn how to apply the material. As I mentioned in the overview, this site is primarily for teachers. A student would not be able to navigate through the material effectively without guidance. DESIGN The homepage downloads quickly and is clear of distraction. A simple navigation bar is provided at the bottom of the page. No scrolling is necessary to see it. The copyright date is clearly identified though dates of last revision are not. There are no broken links and all material appears to be up-to-date. The format of all pages is consistent and a navigation bar is always present. The site was compatible with all three browsers that I had available to test. The simulations are neatly presented on a single page, searchable by subject matter or grade level. There are no unnecessary graphics or video files on other pages of the site.

Overview: The intended purpose and audience isn't very obvious when first looking at the page. Once the user hits play he/she can clearly see that it's a punnett square simulator in determining genotypes and phenotypes of the rabbit offspring. The audience is for students in biology learning about punnett squares - it's a kid friendly site with the use of animated rabbits.  Content: The content and audience is easily determined once hitting play - a set of instructions pops up. The author/info provider isn't clear on the website of the simulation. There's no information on date published. The quality of the site is good - it accurately helps students with punnett squares. There were no links to additional sites.  Design: The page downloads quickly. The homepage is appealing to the eye - a children or student would be attracted to this site with the use of animated rabbits and high use of color. There isn't anywhere else to navigate - it's simply a simulation for practicing with punnett squares. The multimedia is key for this site - a perfect use of it. The site is compatible with multiple browsers. The content is presented well - it's obvious that it's a simulation. 

Overview: The purpose of this site is to show simulations/animations of biological processes. It's more related to higher-level biology classes but there's basic animations for mitosis, meiosis, and cellular respiration that would be useful for high school students. This is a really great site, especially for college students because there's more complex processes that will be more easily learned with these animations. Even though there's not as many for high school students, it's still a good resource and has the main processes that high school biology students will need to know and understand.  Content: the content of this site is quickly determined: all of the animations available are clearly visible and laid out. Authors and copyright information is available for each module when clicked on. The date posted is within a few years of todays date so it's pretty recent. The quality of this website is phenomenal - the animations are easily accessed and understood. There are also links to other science current event topics upon clicking on the science in focus tab. Design: The homepage downloads quickly. Each topic is clearly noted with tabs for different services. The page is very user friendly, each module is where it would seem to be. The multimedia use is phenomenal - the animations are very useful for learning different biology processes. It is browser compatible with its use of IOS or flash. There is a lot of valuable content for biology students as well as links to other science current events. 

Shelley Limegrover January 22, 2011 OVERALL The third site I evaluated is the Physics 2000 site. The site explains general physics concepts in a dialog format using an imaginary cast of physics professors and students. One or more interactive simulations accompany all dialogs. The site is intended as a resource for high school and non-science college students that presents otherwise abstract material in a more comprehensible format. I found the presentation of material to be very creative, although the site itself seemed visually "busy" and awkward to navigate. CONTENT The authors of the site are clearly identified and include a physics professor, various science advisors as well as a high school physics advisor. The credentials of all authors and advisors are not provided, but the site claims to be funded by grants from the National Science Foundation, giving it some credibility. The dates of copyright and last revision are not readily apparent. However, the main page states that they are looking for sponsors to support continued operation. Recommendations for supported browsers are a few years out of date. The content itself does not seem adversely affected by lack of updates. All content links are functional as are all interactive applets that I tried at random. DESIGN Some pages of the site are designed better than others. The choice of colors and layout do not make information immediately visible. The navigation is not consistent across pages. The relevant content, however, is presented nicely once I get to it. This makes it worth a visit to the page. Interactive applets are provided wherever they are beneficial.

coffee shop -- like lemonade stand

Shelley Limegrover January 22, 2011 OVERVIEW The first site I evaluated was physicsclassroom.com. This site is intended for both students and teachers of physics at the high school and early college levels. The site is very comprehensive including everything from curriculum and worksheets to tutorials and simulations. I found this site so helpful and easy to navigate that I imagine I will be returning to it many times in the future. CONTENT As noted above, this site is very comprehensive. Information is easy to access including information about the author, who is a graduate of chemical engineering and now a high school physics teacher. The author claims to make frequent edits to the site, thought the dates of last revision are not apparent. As far as I can tell, the information appears up-to-date with current-day physics knowledge. All pages contain complete information and there are no broken links. DESIGN This page is very well designed. The author did an excellent job presenting a lot of information in a concise format. The navigation is easy to use and the layout of the pages is consistent. Portions of the site that may be problematic for the user are accompanied by a brief introduction and, when applicable, instructions (such as for the interactive portions of the site). Should any confusion arise, the author's contact information is available.

Ericka Chorniak October 7, 2012 Overview: The purpose of the Physics Classroom is to provide examples for teachers, as well as ideas for instruction and worksheet opportunities. This site is also a good resource for high school level physics students because it provides practice problems and explanations to answers in addition to physics games for the students to entertain themselves during their free-time. The links available on the site can be used as good resources a wide range of purposes. For example, there are sections on this site that provide guidance for using the site, there are review, explanation, and even ACT sections for the students who are struggling with the content, as well as a section for teacher that will provide ideas for teaching the content and problems to work through. Based on these things and personal experience with the site, my overall impression is that this site is not only worth using, bookmarking and referring to, but also it is worth sharing with others. Content: The content of this site is easy to determine at first glance and it is easy to determine the intended audience. The authors of the site are clearly identified, their information is available for viewing, and appear to be qualified. The sponsor of the site is also clearly identified and they provide contact information for any questions. This site provides the date it was last revised and it is appropriate for the material. All of the links are current and work properly. The purpose of this site is clearly identifiable as informational and it achieves this purpose effectively. The content appears to be complete, is well organized, is easy to understand, offers sufficient information related to my needs/purposes as a future high school physics teacher, is free of bias, provides interactivity, is accurate, and is consistent with similar information in other sources. The spelling and grammar are correct. The site provides links to other sites (within the site) that are related

Mike Wilson Site review September 18, 2009 Dr. Saul's Biology in Motion Introduction Biology In Motion is a relatively simple website designed to provide engaging animations for basic biology concepts. The site is designed for both teachers and students. Student level is Junior High School but could be easily used for entry level 10th grade Biology. Teachers can use the site for in class presentation. Teacher tips for in class use are provided. There are 9 animated self guided lessons and/or games. These lessons are information correct and convey the material to be learned very well. This is an excellent site targeted at specific biology topics. Google ranking of 6/10 - Excellent with 61 backward links. Content Evaluation First Look The home page clearly in both text and graphics conveys the purpose of the site. All the key information is above the fold. Information Providers Biology In Motion is a creation of Dr. Saul, a university Biology Professor and Web game / site developer. Links to Dr. Saul's credentials and additional websites are top left on the home page Information Currency While the site has not been updated for 4 years, there is not a need to do so. The science content is fundamental concepts that will not change. The graphics are age appropriate and play quickly. Information Quality Site is fully functional. Each interactive lesson through the use of text and animations teaches the subject concisely. There are Google link ads on each page which I do not like from a pure educational standpoint. On the other side, the ads are not obtrusive and what are a few extra bucks in a teacher's pocket. Design Evaluation Speed All pages and graphics load very quickly. Animations are well designed but are not speed bulky. Home Page Very appealing and all critical information to keep you on the site is above the fold Ease of Navigation All lessons are linked from the home page and need to know information is top lef

This is a virtual salmon dissection game. It is actually pretty good for being free. It offers a lot of interaction for students.

This site shows pictures of pig dissections for purposes of science instruction. It also labels many parts and provides practice quizzes