Request Tutoring Info
Please enter name
Please enter email
Please enter phone
Please enter details
AVENURA COBOL tutors

Book Top-Rated COBOL Tutors Near Me In AVENURA, FL

Our AVENURA COBOL tutors are top college students and graduates from local area universities. They have an average GPA of 3.5 or higher in their areas of tutoring specialization. At Frog Tutoring, we work with students in all grade levels and our AVENURA private COBOL tutors provide customized one on one in-home tutoring through our proven three step approach to academic success.

1.Bring student up to speed by reviewing past work to ensure they are not missing any important concepts that might affect their abilities to learn future lessons. 2. Keep student ahead of the class by using the teachers lesson plan, textbook, and online curriculum to cover lessons before it is taught in class. 2. Reinforce key concepts they might have missed. This ensures they will never be behind again. Your tutor will also help with organization, study skills, and note taking strategies.
Your AVENURA area COBOL tutor will also track student progress through detailed session reports which will be available to you at the end of each tutoring session. If it is okay with you, your tutor will contact your child's teacher, for K-12, to get a more detailed understanding of what they are struggling with and also to make sure that he/she and the teacher are both on the same page in their approach to tackling the problem.

Browse our list of qualified COBOL tutors below. If you are in need of an COBOL tutor in AVENURA, please call us or simply go to the tab above and Request a Tutor and let us help provide the understanding and assistance needed for success.

Read more... Read less
cnn cbs boston miami fox news

List of High-Achieving COBOL Tutors Near Me In AVENURA, FL For In-Person & Online Tutoring


How it works

tutors, tutoring, tutoring service, tutoring services, homework help, private tutors, home tutors

Request any tutor by submitting a form

tutors, tutoring, tutoring service, tutoring services, homework help, private tutors, home tutors

Speak with our enrollment advisor to get your questions answered

tutors, tutoring, tutoring service, tutoring services, homework help, private tutors, home tutors

Get connected with your private in-person or online tutor

Our Students and Parents Love Us
as Much as We Love Them

">
DM
Knowledge
Presentation

{not commented yet}she was very knowledgeable and patient with my daughter

">
JN
Knowledge
Presentation

Robert has been excellent and extremely helpful to my son. He is also flexible and has been willing to meet with my son prior to his exams for tutoring. MY son started the semester with a D and has increased his to a B. Thank you Robert!

">
TA
Knowledge
Presentation

Alex has thoroughly enjoyed the sessions and found them to be very helpful. I am really happy with the feedback and the communication. Wouldn't hesitate to recommend.

">
JY
Knowledge
Presentation

Rosemary was super helpful going over some of the concepts that were tricky, and helped explain the content well.

">
HM
Knowledge
Presentation

Super helpful and willing to adjust to my learning habits. I really enjoy our time working together as the preparation from her end is very noticeable and appreciated.

">
LC
Knowledge
Presentation

Great tutoring session!

">
JC
Knowledge
Presentation

Sarah is our 5th tutor we have used on Frog tutoring. In just one short month of tutoring my child with ADHD, she has improved his math grade from a C to an A-!! We are so happy for the progress our child has made with Sarah’s help, and we will definitely continue to use her as our child’s...

">
JL
Knowledge
Presentation

{not commented yet}The sessions are going well and I am understanding the material . The information is clear , which I love.

">
RG
Knowledge
Presentation

Overall, AJ was absolutely amazing. I didn’t understand almost anything in physics and he made it seem like elementary grade stuff, overall was amazing and I will miss him

">
KB
Knowledge
Presentation

Ali is an amazing tutor always willing to help me on my school assignments and is a very down-to-earth person.

">
JD
Knowledge
Presentation

good tutor

">
KB
Knowledge
Presentation

Looking forward to meeting you.

">
AN
Knowledge
Presentation

Joyce has been great in helping me review topics for the NCLEX

">
SM
Knowledge
Presentation

Ryan in very knowledgeable on the topics I was needing help with. He is professional and works around your schedule. The best tutor I have had on frog tutoring.

">
RW
Knowledge
Presentation

Good tutor

">
RW
Knowledge
Presentation

Never partnered so unable to rate accurately but frog tutors are great so why not give a 5

">
OS
Knowledge
Presentation

patient and knowledgeable

">
Dm
Knowledge
Presentation

{not commented yet}Hayeon Lee is fantastic !
Very knowledgeable and wonderful to work with.
She is kind and is very easy to learn from.
Thank you for finding her.
We have another session Tuesday but I have to reschedule
Perhaps Wednesday?

">
DY
Knowledge
Presentation

Very encouraging and funny. He makes learning fun and teaches in a very simple, easy way to understand.

">
MP
Knowledge
Presentation

Pamela is wonderful! She's the perfect fit for my son! She's very engaging and makes tutoring fun for him

">
HB
Knowledge
Presentation

{not commented yet}
Vince is very happy with this tutor.

">
RF
Knowledge
Presentation

{not commented yet}Jaelynn Cafourek's accomplished computer skills and college training make her a very valuable asset to those who need a professional with their studies.I highly recommend her and her excellent attitude, and clear ability to connect with others and their specific learning...

">
JS
Knowledge
Presentation

Carolle is an excellent tutor. She explains things well, sends me frequent reminders of what I learned during the week, and is altogether a pleasure

">
DR
Knowledge
Presentation

Jeff was extremely knowledgeable and helpful. Deep industry knowledge in running in investment firm and very solid resource. Thank you!

">
MV
Knowledge
Presentation

{not commented yet}
Joyce is very knowledgeable and helpful.

">
TS
Knowledge
Presentation

A very smart individual, has great knowledge to cover the stuff needed based off your preference.

">
RF
Knowledge
Presentation

{not commented yet}Craig has been a big help with helping me learn how to use the internet, navigate a job search and I have learned quite a bit in a shot time.

">
DY
Knowledge
Presentation

Makes learing fun!

">
OT
Knowledge
Presentation

Matthew and I concentrated on financial statements in my CFA Level 1 curriculum. He was extremely knowledgeable and, with his own industry experience, he was very effective at providing real-life examples that made it easier to understand the concepts.

">
Ma
Knowledge
Presentation

He is a great tutor. He knows the topics very well and explains them easily. My only complaint is that his handwriting is somewhat messy. All in all, he is a great SAT tutor for English and math.

">
MB
Knowledge
Presentation

Awesome! he and my son work great together! My Son won't work with anyone else.

">
IB
Knowledge
Presentation

Gurleen is AMAZING!!!!!! She is the best tutor you will find on here. She is very knowledgeable on chemistry and will help you work through so many problems despite them being very challenging. Gurleen helps with retaining the knowledge and provides notes and practice problems as well. if you need...

">
RH
Knowledge
Presentation

Dana is very knwoedgable, especially with anatomy. I was a earning around an 80-84 percent(C) in my medical program exams. With Dana's assistance and vast knowledge in this subject I have passed a written exam AND a practical with a 92(A)!!! Dana positively encourages/challenges her students...

">
LC
Knowledge
Presentation

Sunita Woodcheke has not only demonstrated an extraordinary commitment to my child's academic progress but has also exhibited remarkable patience, enthusiasm, and expertise in their teaching approach. Through personalized lessons and tailored guidance Sunita has fostered a supportive learning...

">
SM
Knowledge
Presentation

Kevin is knowledgeable about math, and he knows how to teach. I’m very rusty on my skills, but he’s been nothing but patient with me. He absorbs my weaknesses and focuses on what I need help with. I appreciate all he’s done so far.

">
TG
Knowledge
Presentation

McKenna has done a great job of working with my daughter on geometry.

">
TM
Knowledge
Presentation

school rating and grades improved.

">
NC
Knowledge
Presentation

I am so happy with this tutoring, my son is engaged all the time. He loves to work in the computer and the activities that they do during the tutoring. She used many different way and form in order to keep him engaged.

">
EC
Knowledge
Presentation

Annie is great!!!!

">
EC
Knowledge
Presentation

Madi is fantastic!!

">
NT
Knowledge
Presentation

I don't sit next to my 9yo during sessions, and this is the first time I ever used a tutor. I can tell you that using a tutor eliminates all the fighting and whining from my kid about doing homework which makes me very happy. They get a lot done during an hour. The tutor is focused, prepared,...

">
PM
Knowledge
Presentation

Fabulous. Olivia is engaging, knowledgeable, and a delight to work with. Highly recommend. Always punctual. Always reliable. Always helpful. Competent with both homework help and direct instruction.

">
CH
Knowledge
Presentation

Extremely knowledgeable and gave direct examples of certain concepts I had trouble with. He also helped assess some of the specific terminology that I need to look for on the exam.

">
TG
Knowledge
Presentation

Chigbo explains concepts in a way that makes it easy to understand. My daughter's understanding and confidence had a real boost in just two days.

">
JE
Knowledge
Presentation

Matthew was very knowledgable in the CFP topics and is very flexible with his ability to review materials and go through the questioning.

">
KK
Knowledge
Presentation

Ivan is absolutely amazing with his knowledge, He is my tutor for college level pre-calculus and I can confidently say that I would not be able to get through my class without ivans help with the class material. He has great patience and will explain and walk you through each problem until you need...

">
AC
Knowledge
Presentation

Very encouraging and goes at a good pace which has been immensely beneficial. Very punctual, there's never been any issues with scheduling. Overall, I have been enjoying my sessions and I look forward to more as he helps me prepare for my ACT.

">
CP
Knowledge
Presentation

Taitana Has tutored my daughter in math and english, she has my daughter think differently in problem solving and expanded her vocabulary. She never gives you the answer but helps you solve a problem together for my daughter to understand why the problem or word is not correct. Will request her...

">
NB
Knowledge
Presentation

So far so good

">
ER
Knowledge
Presentation

Very encouraging, and I enjoy working with her

Qualification and Certification of COBOL Tutors Near Me In AVENURA, FL


  • Undergraduate
  • Bachelor degree holders
  • Master degree holders
  • Ph.D. holders
  • Teaching Certification
  • Professional Certificate
  • Background checks
  • Tutoring experience
  • Continuous education
  • FrogTutoring verification certification

AVENURA, FL COBOL Tutoring Rates


  • Price range from $37/hr - $65/hr
  • Rates vary based on the type of tutoring, methods used, and the number of hours required.
  • Contact our enrollment team to receive your personalized rate.

Tutoring Methods of Our Private Tutors In AVENURA, FL


  • In-person/in-home tutoring
  • Online tutoring
  • One-on-one tutoring
  • Group lessons tutoring.

Tools We Use For Online COBOL Tutoring


  • Zoom
  • FrogTutoring custom online tutoring platform
  • The Lesson space

Our COBOL Clientele In AVENURA, FL


  • High school students
  • Middle school students
  • College students
  • Adults
  • Special needs students

Tutoring Locations For COBOL In AVENURA, FL


  • Student homes
  • Public Libraries
  • AVENURA neighborhoods and suburbs

Sign up now for our one-on-one private COBOL tutoring in AVENURA, FL


AVENURA, FL Tutoring FAQ

What are the benefits of tutoring for students in Aventura, FL?

Tutoring offers a plethora of benefits for Aventura, FL students, including personalized learning experiences, improved academic performance, enhanced understanding of difficult subjects, increased confidence, and the development of effective study habits. It can also address individual student needs, offer a distraction-free learning environment, and provide immediate feedback and support.

How do I choose the right tutor for my child in Aventura, FL?

Choosing the right tutor in Aventura, FL involves considering your child's academic needs and learning style, checking tutor qualifications and experience, ensuring they have expertise in the relevant subject area, and looking for good communication skills. It's wise to seek recommendations or select a reputable tutoring service like FrogTutoring that provides vetted and matched tutors based on your child's specific needs.

What subjects can I find tutors for in Aventura, FL?

In Aventura, FL, FrogTutoring offers tutors for a wide array of subjects including Math, Science, English, Foreign Languages, and standardized test preparation. Whether you're looking for help with elementary school topics or advanced college-level material, FrogTutoring has experienced tutors available to meet your academic needs.

Are there any online tutoring options available in Aventura, FL?

Yes, in addition to in-person tutoring, Aventura, FL students have access to online tutoring, providing flexibility and convenience. FrogTutoring, for example, offers virtual one-on-one sessions with qualified tutors, utilizing interactive tools and resources to ensure a robust learning experience akin to in-person sessions.

What is the cost of hiring a tutor in Aventura, FL?

The cost of hiring a tutor in Aventura, FL varies based on factors such as the tutor's qualifications, the subject being tutored, and the length and frequency of sessions. FrogTutoring offers competitive pricing for high-quality, personalized tutoring services, and they can provide specific rates upon inquiry.

How do I measure the progress of my child's tutoring in Aventura, FL?

Progress can be measured through various methods such as tracking grade improvements, noting an increase in confidence and participation in class, observing better homework completion rates, and receiving feedback from the tutor. FrogTutoring provides progress reports and regular assessments to help gauge your child's advancement.

Are there any tutors in Aventura, FL who specialize in SAT/ACT preparation?

Yes, there are tutors in Aventura, FL who specialize in SAT/ACT preparation. FrogTutoring has experienced tutors who focus on test-taking strategies, familiarizing students with the exam format and content, and targeting areas for improvement to help students achieve their best possible scores.

Can tutoring help with learning disabilities in Aventura, FL?

Certainly, tutoring can be highly beneficial for students with learning disabilities in Aventura, FL. Specialized tutors, such as those from FrogTutoring, are trained to accommodate different learning styles and challenges, using tailored strategies to support students with disabilities in reaching their academic goals.

Is summer tutoring available in Aventura, FL?

Summer tutoring is available in Aventura, FL to help students retain knowledge, get ahead, or tackle challenging subjects. FrogTutoring offers flexible scheduling during the summer months to keep students engaged and prepared for the upcoming academic year.

How can I find group tutoring sessions in Aventura, FL?

Group tutoring sessions in Aventura, FL can often be found through local schools, community centers, or libraries. Alternatively, FrogTutoring provides group tutoring options, allowing students to learn collaboratively while still receiving individual attention tailored to their specific needs.

COBOL FAQ

What is COBOL used for in modern computing?

COBOL, which stands for Common Business-Oriented Language, is used today in various legacy systems, especially in banking, finance, and government sectors. It excels in processing large volumes of data and is known for its simplicity, stability, and suitability for mission-critical applications. Despite the emergence of modern programming languages, COBOL remains crucial for maintaining and updating existing systems that handle significant economic and administrative operations worldwide.

Can I still learn COBOL in 2023?

Absolutely! Even in 2023, COBOL remains an important language for many business applications. Learning COBOL can be advantageous for working with legacy systems in industries like banking, finance, insurance, and government. There are various resources available for learning COBOL, including online courses, textbooks, and community colleges that offer programming classes in COBOL.

Are there any online platforms for COBOL tutoring?

Yes, there are multiple online platforms offering COBOL tutoring. Learners can explore educational websites like Udemy, Coursera, or LinkedIn Learning for COBOL courses. Additionally, some dedicated platforms such as Codecademy or hackerRank offer interactive courses and exercises that help understand COBOL programming fundamentals and advanced topics.

What is the average cost of COBOL tutoring?

The cost of COBOL tutoring varies widely based on the platform, the experience of the tutor, and the depth of the course content. You can find free tutorials and resources online, while paid courses might range from $50 to several hundred dollars. Personalized tutoring could cost anywhere from $25 to $100 per hour, depending on the tutor's qualifications and the complexity of the instruction.

How long does it take to learn COBOL effectively?

The time it takes to learn COBOL effectively can vary based on several factors, including your background in programming, the amount of time you can dedicate to learning, and the complexity of the applications you aim to develop. Generally, a basic understanding of COBOL can be achieved within a few weeks, but mastering the language to the point of developing full-scale applications usually takes several months to a year of consistent study and practice.

Common Questions on COBOL Tutors

What is COBOL and why is it still relevant today?

COBOL (Common Business-Oriented Language) is a high-level programming language designed for business applications. It is still relevant today because many legacy systems, especially in the financial and governmental sectors, rely on COBOL for their critical operations. These systems require maintenance, updates, and skilled professionals to manage them, making COBOL expertise valuable. To keep these systems running smoothly or if you're interested in learning COBOL, FrogTutoring offers experienced tutors to help you. Click here to request a tutor or learn more about our services.

How do I find qualified COBOL tutors?

Finding a qualified COBOL tutor involves looking for individuals with a strong background in COBOL and experience in tutoring or teaching. FrogTutoring offers access to vetted COBOL tutors who can provide personalized instruction and support, whether you are a beginner or looking to enhance your existing skills. Click here to request a tutor or learn more about our services.

Can COBOL tutoring help with job placement in industries that use COBOL?

Yes, COBOL tutoring can significantly increase your chances of job placement in industries such as finance, insurance, and government, where COBOL is still widely used. Through tutoring, you can gain proficiency in COBOL, understand its applications in various sectors, and improve your employability. FrogTutoring offers tailored COBOL tutoring that can prepare you for career opportunities. Click here to request a tutor or learn more about our services.

What topics should I focus on when learning COBOL through tutoring?

When learning COBOL, you should focus on understanding its syntax, data types, and file handling, as well as mastering the structured programming techniques used in COBOL applications. It's also vital to learn debugging and error-handling strategies. To tailor your learning experience to your specific needs, FrogTutoring can match you with a tutor specializing in the COBOL topics you wish to focus on. Click here to request a tutor or learn more about our services.

How can I assess the progress I've made with a COBOL tutor?

To assess the progress made with a COBOL tutor, you should track your understanding of key concepts, your ability to write and debug COBOL code, and complete practical exercises or projects. FrogTutoring provides structured tutoring sessions with measurable objectives to ensure your advancement is consistent and goals are met. They will help you evaluate your skill development at each step. Click here to request a tutor or learn more about our services.

AVENURA, FL Neighborhoods We Service

Aventura, a vibrant city nestled on the sunny coast of Southeast Florida, boasts a tapestry of neighborhoods that suit every walk of life. From waterfront havens to lush, tranquil enclaves, Aventura's neighborhoods are as diverse as they are delightful. As we dive into the city's fabric, let's explore the various communities that comprise this coastal paradise.

At the heart of Aventura is the eponymous Aventura City Center, not just a focal point of retail and entertainment but also a residential hub for those who crave the convenience of city living. High-rise condominiums and upscale apartments surround the famous Aventura Mall, offering a bustling urban lifestyle with easy access to shops, restaurants, and cultural venues.

To the east, along the intracoastal waterways, you'll find the exclusive Golden Pointe, a gated community featuring townhomes with docks for the boating enthusiasts. This prestigious area delivers unparalleled privacy and waterfront views that are second to none.

Williams Island, often referred to as "The Florida Riviera," is an oasis of luxury living. This private enclave features high-end condominiums, a marina, and a country club setting with world-class amenities that cater to those with a penchant for the finer things in life.

Venture to the Waterways neighborhood and discover a family-friendly atmosphere that blends residential comfort with waterside charm. The area is dotted with beautiful homes, townhouses, and condominiums, complemented by a marina and a variety of shops and cafes that add to the neighborhood's allure.

Porto Vita is a neighborhood that redefines opulence, offering a collection of exclusive high-rises boasting breathtaking views and upscale living. Its residents enjoy a private club lifestyle with sumptuous dining options, a health club, and exceptional services.

Just north lies the tranquil residential area of Aventura Lakes, characterized by its contemporary homes, serene lakes, and verdant landscaping. This neighborhood provides a peaceful retreat from the hustle and bustle while still offering all the conveniences of city life.

The Point, located on the northeastern tip of Aventura, features luxurious condominium towers and townhomes that resonate with those seeking a blend of elegance and a wellness-oriented lifestyle. The community is underscored by its spa and fitness center, setting the standard for health-centric living.

For those desiring a more intimate community setup, Country Club Estates offers a selection of exquisite single-family homes nestled along the famous Aventura Circle, ensuring a quieter, yet affluent milieu with the allure of nearby golfing opportunities.

Last but not least, the cozy neighborhood of Biscayne Cove is home to several high-rise condominiums that offer both affordability and scenic vistas. Its close proximity to schools, parks, and shopping makes it an ideal locale for families and young professionals alike.

Each of Aventura's neighborhoods presents its distinct personality, catering to the diverse lifestyles of its residents—from the unhurried pace of a gated community to the exuberance of high-rise living. A mosaic of cultures, ages, and architectural styles, these neighborhoods collectively shape the city of Aventura, where sun, sea, and society meld to create a truly unique living experience in the Sunshine State. Whether one seeks the tranquility of a lakeside vista or the excitement of urban conveniences, Aventura's varied neighborhoods are sure to enchant and welcome all who call this city home.

About AVENURA, FL And It’s Education Institutions

Aventura, FL, a vibrant city nestled in northeastern Miami-Dade County, is renowned for its luxury living, beautiful high-rises, and the famous Aventura Mall, one of the largest in the country. The mall is not only a shopper's paradise but also a central landmark that defines the city's bustling atmosphere. Additionally, the city boasts of the Aventura Arts & Cultural Center, which is a hotspot for the arts community hosting numerous performances and events throughout the year. The Turnberry Golf Course, another landmark, adds a touch of greenery and luxury to Aventura's urban landscape, inviting residents and visitors to bask in its meticulously manicured fairways.

Education holds a place of prominence in Aventura, where a number of highly regarded educational institutions can be found. The city's public schools fall under the Miami-Dade County Public Schools district (MDCPS), with Aventura City of Excellence School (ACES) standing out as one of the top-ranked K-8 schools noted for its high academic standards and innovative programs. Private educational offerings are also impressive, boasting elite institutions like the Scheck Hillel Community School and Hochberg Preparatory School which offer rigorous academic curriculums coupled with a focus on character development. Both parents and students in Aventura have access to various educational resources, including public libraries and afterschool programs, which bolster the city's commitment to student development and lifelong learning.

The city of Aventura, which means "adventure" in Spanish, was aptly named when it was officially incorporated in 1995, though its development began in earnest in the 1970s. Decades of growth have shaped it into a bustling enclave which, according to the latest estimates, houses a diverse population of around 37,000 residents. While there are no traditional universities within Aventura's boundaries, higher education opportunities abound in the neighboring areas, including Florida International University and the University of Miami. This proximity to reputable institutions ensures that Aventura's residents have convenient access to advanced educational and professional degree programs.

Students at These AVENURA, FL Schools Excel with Our Tutoring

Here's a sample list of schools in Aventura, FL, featuring both private and public institutions. The students from these schools have benefited from our tutoring services, and while this list is not exhaustive, it represents a segment of the educational landscape in the area. Our tutors have proudly supported the academic achievements of students from various schools in Aventura, and this list showcases some of the top schools we have worked with:

Aventura City of Excellence School Aventura City of Excellence School is a highly rated public charter school serving grades K-8.

Waterways K-8 Center Waterways K-8 Center is a public school that offers comprehensive education from kindergarten through eighth grade.

Aventura Waterways K-8 Center Known for its strong academic programs, this public school serves students in grades K-8 within the Aventura area.

Highland Oaks Middle School This public middle school serves students in grades 6-8 and is part of the Miami-Dade County Public Schools system.

Don Soffer Aventura High School Serving grades 9-12, this is an innovative new public high school in Aventura that offers various advanced academic programs.

Biscayne Academy This is a private school that provides individualized instruction for students with learning differences.

Beth Torah Benny Rok Campus This private Jewish day school offers a comprehensive education emphasizing Jewish tradition and values.

Yeshivas Doresh Yeshivas Doresh is a private Jewish high school that provides both secular and religious education for boys.

Tauber Academy A private Jewish preschool and kindergarten that focuses on early childhood education in a nurturing environment.

Scheck Hillel Community School As one of the largest private Jewish schools in the region, Scheck Hillel Community School serves students from early childhood through grade 12.

The Taubman Early Childhood Center at Aventura Turnberry Jewish Center A private school that offers a stimulating and nurturing educational environment for young children.

Norman S. Edelcup Sunny Isles Beach K-8 This public school serves the neighboring community of Sunny Isles Beach and has a shared community with Aventura, offering education from kindergarten through eighth grade.

St. Lawrence School A private Catholic school in the Aventura area that provides education from pre-kindergarten through eighth grade.

Ojus Elementary School Ojus Elementary is a public school in the nearby community that serves students from pre-kindergarten through fifth grade.

Virginia A. Boone Highland Oaks Elementary This public elementary school serves students from pre-K through fifth grade and is part of the Miami-Dade County Public Schools.

Please note that this list is just a small representation of schools in Aventura, FL, and the surrounding areas. There are several other prestigious institutions where our tutoring services have helped students achieve academic success.

About COBOL & COBOL Tutoring

COBOL, an acronym for Common Business-Oriented Language, is a high-level programming language designed for business applications. It emerged in the late 1950s and was primarily aimed at the business, finance, and administrative systems for companies and governments. COBOL is known for its simplicity, which comes from its English-like syntax that makes it readable for non-programmers, yet powerful enough to handle the massive data processing operations of large enterprises.

The language exists in various versions, with COBOL-85 being one of the most widely accepted standards alongside more modern iterations, such as Object-Oriented COBOL. Related entities to COBOL include:

  • American National Standards Institute (ANSI): Responsible for standardizing the versions of COBOL.
  • Integrated Development Environment (IDE): Tools like Micro Focus Visual COBOL or IBM's RDz (Rational Developer for z) which are used to write, debug, and maintain COBOL programs.
  • Mainframe computers: Large-scale computing systems where COBOL applications are commonly run.
  • Database systems: COBOL often interacts with databases like DB2, IMS, or Oracle, managing important business data.

When tutoring someone who struggles with COBOL, the best strategy involves a hands-on approach coupled with real-world examples. Beginners should be encouraged to read COBOL code to become familiar with its syntax and style. Starting with simple programs that manipulate numeric and character data is beneficial before moving onto more complex concepts like file handling and database interaction. Pairing learners with an experienced mentor can also prove invaluable, as they can provide instant feedback and clarification.

Common concepts in COBOL include:

  • Data Division: This is where all variables are defined, resembling a complex data structure.
  • Procedure Division: The set of instructions telling the program what to do with the data.
  • Sequential and Random file processing: Vital for business applications that handle large volumes of data.

Among the most challenging concepts for newcomers to COBOL tend to be:

  • The extensive use of divisions and sections which can be daunting to understand in terms of program structure and flow.
  • The very detailed data description and level numbering system, which requires a precise understanding of how data is stored and accessed.
  • Understanding the intricacies of legacy code that has been patched and evolved over multiple decades, often with a lack of up-to-date documentation.

To conclude, COBOL's longevity is a testament to its efficiency in business environments. The key to mastering it is to understand its structured nature and to gain hands-on experience with real business-oriented programs.