Today I decided to take a quick look at the percentage of all students who score proficient on the Statewide science assessment.

I also did the same map for economically disadvantaged students.

After looking at the maps I put them on the same color scale.

I found a new dataset today. It shows the number and percentage of students that are promoted in high school every year.

The map shows the percentage of 2020-2021 grade 9 students that were not promoted to grade 10.

Played around with showing Non-FARMS High School graduates who earn a college degree by age 25. The Maryland Longitudinal Data System Center publishes the data as a percentage of high school graduates that enroll in college. I used their published numbers to see the total high school graduates. I was originally interested in FARMs students, but the data was repressed for most of the schools.

As always this is just me exploring the data that is available. I am trying to make sense of the data and be able to remember the information.

I am exploring using a map to display college enrollment data for Anne Arundel County. Unfortunately, I only have a shapefile that includes Crofton HS, which is a new school, so the boundaries do not reflect the boundaries at the time. The are other specialized high schools in the county that are not reflected in the data. Since I haven’t done mapping in a while I had to remember how to upload the data, but I figured it out pretty quickly.

Immediate college enrollment decreased by 5 percentage points for both low-income and non-low-income HS graduates of the class of 2022.

I am a sucker for outcome data by state. I like to take the data from these reports and graph the Maryland data.

This is primarily a blog about me exploring data visualization. I am having trouble flipping the order of the categories, I would like “completed at starting institution” to be on the bottom. I think that being able to easily control the order of the categories is very important. The order shown hides the percentage of students that have graduated from any institution.

I figured it out, but I had to reenter the data. I would also like to add national data on the same chart, but that does not seem to be an option anymore.

Apparently, I can add national data if I make a stacked bar chart, but not for a stacked column chart.

I have been busy with the 2022 legislative session and new work responsibilities, but today I had some time to graph some enrollment data I read about today.

Maryland Estimated Enrollment by Sector 2020 to 2022

Nationwide Estimated Change in Enrollment By Major

I have been busy with other work, so I have not had much time to post. I have been using the information from my past posts in my other work, so I think this is a valuable use of my time. I am learning how to better visualize data and better able to remember what data I have already examined. The other day I got asked a question about dual enrollment, and the first place I looked to answer the question was at an old blog post I had written earlier in the year.

Today, I am taking a brief look at educator qualifications. I have not looked at this data before, and I saw it was posted on the Maryland State Department of Education’s website.

Types of Educator Qualifications

First I looked at the types of data that they publish. They publish the count and percent of inexperienced educators, inexperienced teachers, out-of-field teachers, and teachers with emergency or provisional credentials. The data has two files, one by poverty level and the other by students of color. I love that I can download this data in an Excel file easily, but a weakness of the data presentation is that I’m not always sure what the definitions mean and there isn’t any easily accessible documentation. I could probably get additional information if I asked, but it isn’t worth it for my purposes which are learning data visualization techniques, getting a better idea about the data available, and remembering what I have read.

For this chart, I kept it in the order that the data is published, which is mostly alphabetical with Baltimore City, SEED, School, and statewide at the bottom. For a more formal chart, I would move Baltimore City up into alphabetical order and decide what to do about SEED and statewide. That level of effort didn’t seem reasonable for this exploratory chart.

For this split bar chart, I think that it is interesting that the grayed-out area does not equal 100%, rather I think it is the largest value in the column. I’m not sure what I think about it, but I do think it makes it easier to compare some of the larger values.

I wonder why some local school systems have more educators and teachers that are inexperienced, teaching out-of-field, or on an emergency or provisional credential. I will have to do more research into this area, but it is good to know this data exists for my future work. Next, I plan to dig deeper into the out-of-field teachers poverty level.

Statewide about 14% of 12th graders in the 2019-2020 school year had participated in a dual enrollment program during high school; however, dual enrollment participation various by local school system. Approximately 50% of 12th graders from Frederick County Public School System participate in dual enrollment, while only about 3% of 12th graders from Anne Arundel County Public Schools participate.

In general, the counties with larger enrollment have fewer students participating in dual enrollment programs. Frederick County, and to a lesser extent Howard County, are the only larger systems with dual enrollment participation over the statewide average. Local school systems set their own rules about participation and establish relationships with colleges.

Overall 17 counties have dual enrollment programs

This map presents the same data in map format.

Dual Enrollment in Frederick County

Frederick County has the highest participation in dual enrollment programs in the State. Fifty percent of 12th graders in the county during the 2019-2020 school year participated in a dual enrollment program sometime during high school. As shown below, 75% of those who participated in dual enrollment earned between 0.5 and 2 credits.

I have been semi-regularly recording the active COVID-19 cases for students and staff of the Anne Arundel County Public Schools (AACPA). Recently AACPS has been updating their data daily, but life has gotten in the way, so I have not remembered to check the data daily and they do not publish the archived data.

As of October 13, 2021, the number of student active cases was the highest on October 1, 2021, when there were 237 active cases. The higher number of staff cases I recorded was on September 27, 2021, when there were 33 active cases. The number of active cases seems to be trending downward. I hope the trend continues. I

I plan to calculate the percentage of students and staff with active cases so I can compare the data, but I have not yet found the time to find the data with the number of students and staff for this year. Until I do that calculation I do not know if a higher percentage of students or staff have had active cases.

Data Notes From Anne ArunDel County Pubic Schools

1. The tables on this page reflect positive cases, confirmed by testing, with an onset date  of September 8, 2021, or later that have been made known to Anne Arundel County      Public Schools. Schools/Offices with zero student or staff cases do not appear in the tables. The data also includes cases of COVID-like symptoms in which a      person is not tested for a period of 48 hours after onset of symptoms, and probable cases, which occur when an individual with a COVID-like symptoms is found to have close contact with someone who is COVID-19 positive. Such cases are treated as if they are positive for COVID-19 in terms of identification of close contacts and potential exposures. Cases that appear on this dashboard and are later determined to be false positives or the like will be deleted in subsequent updates.

2. An “active case” is one in which the individual who tested positive is still under 10-day quarantine.

3. A positive case, COVID-like symptoms case, or probable case does not mean the individual exposed others at school or work, or that the individual contracted the virus at school or work.

4. Students enrolled in virtual-only learning and who are not part of any extracurricular activities are not included in this data.

5. Due to differences in reporting methodology, this information may not match the data presented by the Maryland Department of Health.