
JSJCS Weekly Update
April 28 - May 2, 2025

Our Vision
Joe Serna Jr. Charter School provides a supportive dual-language educational experience with high expectations for all staff, students, and families. We strive to ensure that our students are: Proud to be bilingual and biliterate in English and Spanish; valued members of our collaborative learning community; and college and/or career bound critical thinkers and problem solvers in a global society.
Principal's Message
Greetings Joe Serna Jr. Families,
Hope you all enjoyed your weekend.
I'd like to extend a heartfelt thank you to all the families and friends who joined us for our Sprig Picnic. Your presence and enthusiasm made the day truly special for our students. A special shout-out to our dedicated staff for their hard work and support!
Please remind and ensure your child comes to school dressed in their uniforms each day.
Check out this weeks newsletter for friendly reminders and more details on events taking place.
In partnership,
Alejandra Estrada
📣Announcements 📣
Spring Picnic Pictures
For the Safety of our Students, Families, and Staff
Please do not block the crosswalk when dropping off and picking up students. Pull forward in front of the crosswalk to drop off and pick up students. Thank you!
School Lunch Hero Day
Friday, May 2, 2025
Let's show our gratitude to Ms. Diane, Ms. Darci, and Mr. Phil!
Every day, dedicated school nutrition professionals ensure that students are well-fed and ready to learn. School Lunch Hero Day is a special opportunity to recognize their hard work and dedication. Please take a moment to say thank you.
Dance Performance
Tuesday, May 6th
Ms. Patti, the Arts-In- Schools (AIS) dance instructor, will have the following classes perform a dance they have been working on. Parents are welcome to join us in the cafeteria.
Presentation #1 (10:00 a.m.—10:30 a.m.)
- 1st grade- Mrs. Garcia
- 3rd grade-Mrs. Rodriguez
- 5th grade-Ms. Salmon
Presentation #2 (1:00 p.m.—1:30 p.m.)
- Kindergarten-Ms. Morales
- 2nd grade-Ms. Trejo
- 4th grade - Mrs. Santos
Rockfest at Needham
Thursday, May 15th
Mrs. Wells' modern band, Ray Band, along with other school band groups will be performing. Event begins at 6:30pm at Needham's multipurpose room. For more details, please reach out to Mrs. Wells at mwells@lodiusd.net
Save the Date
Field Day, Tuesday, May 27th, 9:00-10:30am
Volunteers Needed
We are looking for parent volunteers to help set up and run stations for our upcoming Field Day! I you're available, we'd love your support!
We are asking for volunteers to arrive at 8:00am to help with set-up. Your help will make the day fun and memorable for all the students!
If you're available to volunteer, please reach out to Mr. Williams at brwilliams@lodiusd.net
Thank you!
Yearbook Sale
Ends this week on Friday, May 2nd
San Joaquin County Public Service Announcement (K-12)
San Joaquin County Public Health Services asks that your school please share this letter to the parents and guardians of all children enrolled in your school to ensure all students do not miss any necessary school days this upcoming school year.
- Students currently in 6th grade who will be entering in the 7th grade next school season.
- Students currently in TK or any child who will be entering into kindergarten this next school season.
- Any newly enrolled students who will be starting school this next school season.
- Any children who are conditionally enrolled and are due for vaccinations.
Click on the link below to access the Immunization Program Advisory Letter:
https://drive.google.com/file/d/1yFjBVv7fXhUmwUfIE1AyI6H2T-_bLTG2/view?usp=sharing
If you have any questions, call Erin Genevieve Dizon, SJC Public Health Services at
209-468-8400 Ext. 28030.
5th Annual High Five for Teachers 5K (K-12)
The 5th Annual High Five for Teachers 5K is a walk/run event created to celebrate and recognize educators everywhere. Launched in 2021 as a way to promote mental wellness, it has grown into a vibrant community event featuring local vendors, businesses, and student involvement.
Participants will receive a race shirt, medal, and a chipped bib to track their official start and finish times.
Special Bonus for Educators: Every teacher who registers will be entered into a raffle for an all-expenses-paid vacation to Jamaica!
Click on the link below for the flyer:
https://drive.google.com/file/d/1IfAvlSY4UzkM4AbTSnpL8kiHrIldo465/view?usp=sharing
Student Smartphone Use 2025-2026
Lodi Unified School District Families:
This important update is being shared regarding smartphone use during school in 2025-2026.
Beginning next school year, students will be required to keep their smartphones turned off and stored in their backpacks during the regular school day. This practice, already in place at many of our elementary and middle schools, aligns with Lodi Unified School District’s Board Policy 5131: Student Conduct.
This Board of Education approved change is designed to reduce distractions, support student mental health, minimize instances of cyberbullying and support student academic discourse throughout the school day. Research strongly supports limiting phone use during the school day, and similar policies are being adopted in schools across the state. In fact, California’s Assembly Bill 3216 will require school districts to adopt such policies by July 1, 2026. Please note that exceptions will be made for students with medical needs or accommodations outlined in their IEPs.
We understand that this may change how you communicate with your child during the day, even though they will be able to retrieve messages or return calls at the end of the regular school day. Our school offices are always available to relay important messages, and students can use office phones if needed. In the event of an emergency, it's essential that students stay focused on staff instructions. First responders recommend limiting phone use to ensure safety and clear communication.
We’ll share more information as the school year approaches, but we appreciate your support in preparing your student for this shift. Please take a moment to discuss these expectations with your child.
Thank you for partnering with us to create a safe and focused learning environment
🚌 Bus Families 🚌
We are in need of your support!
Full Implementation of Uniforms for K-8
Wearing school uniforms supports in school unity across grade levels, promotes equality, reduces distractions and helps create a focused learning environment where students can concentrate on their learning without worrying about fashion trends.
Tops:
· *Students may wear a hunter green, blue, white, light pink or maroon shirt. The shirt can either be a button down, polo style shirt or Joe Serna logo t-shirt. The Joe Serna spirit shirt may be worn on any day but Friday is the spirit day where we want all students to wear the Serna tie-dye shirt.
Bottoms:
· *Students may wear khaki or black shorts, pants, or skorts and jeans.
Dresses:
· *Dresses/jumpers can either be khaki or blue with green plaid.
You are welcome to purchase uniforms at any retail store. If you would like to purchase uniform shirts with the Serna Logo, you can purchase through the Link: https://uniform-q2-preorder.cheddarup.com.
30 Volunteer Hours
There's still time to support!
We have one quarter left. A BIG thank you to the parents who have already met the 30 hours! We will be having a celebration for the families who have met the 30 hours in May. More details will be provided as we get closer to the event.
We believe that a strong school community is built on the collaboration of students, teachers, parents and guardians. Your involvement has a profound impact on both your child's experience and the overall success of our school community. We have many activities taking place this year. If you can contribute a few hours a week, help with specific events, or support with behind-the-scenes activities, every bit of help makes a difference. By volunteering, you're not only helping our school but also showing your child the importance of giving back and being involved.
Volunteer slips are available in the office. If you are interested in learning about volunteer opportunities, please feel free to reach out to our Serna PTA via email at jsjcspta@gmail.com. Thank you for being an essential part of our community.
🏅4th Quarter🏅
Ends on Friday, May 30, 2025
We are in the fifth week of our fourth quarter, please continue to check in with your student's teacher if you have any questions or concerns about your student's academic progress.
Middle school parents, please make sure you are checking your students' grades in Aeries, checking Google Classroom, and checking in with their teachers.
Annual Testing Notification
Dear Lodi USD Parent/Guardians,
Every year, California students take several statewide tests. When combined with other measures such as grades, class work, and teacher observations, these tests give families and teachers a more complete picture of their child’s learning. You can use the results to identify where your child is doing well and where they might need more support. Your child may be taking one or more of the following:
- California Assessment of Student Performance and Progress (CAASPP) 3rd - 12th
- English Language Proficiency Assessments for California (ELPAC) for K -12th
- Physical Fitness Test (PFT) for 5th, 7th, and 9th
To see the full information on the above assessments, please visit LUSD's Assessment, Research, and Evaluation (ARE) Department website. Please select the Annual Notification of Testing, 2024-2025 link.
Gently Used Uniforms
Do you have gently used uniform shirts & pants that your student no longer wears?
If you have these items, please drop them off in the office. We have a collection basket where they can be dropped off. Thank you!
2024-2025 Serna PTA
Any questions about joining our PTA or attending PTA Board meetings, please reach out to Veronica Reich (209)329-6157, reich.v@gmail.com or our PTA email at: jsjcspta@gmail.com
Serna PTA website:https://jsjcspta.com
Club Folklorico
Students who are in 3rd-8th grade are welcome to join our Club Folklorico. Practices take place on Fridays, 1:15 to 2:30pm. Questions about Club Folklorico, please reach out to Mrs. Valdez at mavaldez@lodiusd.net and Mrs. Maldonado at imaldonado@lodiusd.net.
Water Bottles
Please encourage your students to bring a water bottle. We have refill stations.
💻 Student Chromebooks 💻
Important Notice to Parents: Discussing Care and Responsibility for District Chromebooks (K-12)
We want to bring to your attention the importance of discussing the proper care of district-issued student Chromebooks with your children. We have observed an increase in incidents involving damage, often linked to carelessness or misuse. As we address these situations, we want to remind you of the importance of engaging in discussions with your child about the proper care of their district-issued Chromebook. Students will be held responsible for any damages, and charges may apply for repairs. Principals will conduct thorough investigations in collaboration with students to ensure fair outcomes. Additionally, please remind your students to charge their Chromebooks overnight, ensuring they are ready for the next day's learning activities. Your involvement in these discussions is crucial, and we appreciate your attention to these matters.
Have You Reported Your Students' Absence?
If your student is sick and will not be attending school, please call our office at 209-331-7809 to notify us.
Please plan family trips during our school's designated breaks and holidays. Our school calendar is linked at the end of this newsletter and paper copies are available in the office. If you plan a trip outside the designated breaks, please contact the office.
New National Suicide Prevention Lifeline: 988
We want to inform you about the 988 National Suicide Prevention Lifeline, a new, free, 24/7 helpline for anyone in emotional distress or facing a mental health crisis. If you or your child ever need support, simply call or text 988 or call 1-800-273-8255 to connect with trained professionals who can help.
This is an important resource for your family’s well-being. Please save this number.
Vice Principal
Laura Aguirre
Administrative Assistants
Teresa Mendieta tmendieta@lodiusd.net
Blanca Aranda bsantiago@lodiusd.net
Office Hours: 8:00 a.m. - 4:00 p.m.
🔔 Daily Schedule 🔔
Please note that we have minimum days every Friday
Regular Day (Monday – Thursday)
Kindergarten
Start: 8:20 am
Dismissal 1:25 pm
1st – 5th Grade
Start: 8:20 am
Dismissal 2:35 pm
Middle:
Start: 8:09 am
Dismissal 2:45 pm
Minimum Day/Fridays
Kindergarten
Start: 8:20 am
Dismissal 1:05 pm
1st – 5th Grade
Start: 8:20 am
Dismissal 1:05 pm
Middle:
Start: 8:09 am
Dismissal 1:05 pm