Academic Guides
& Expert Insights
Expert tips, study strategies, and success guides for GED, TEAS, HESI, GRE, NCLEX, ACCUPLACER, StraighterLine, Sophia, Study.com, Excelsior — and every essay in between.
GED Prep
12 min read
How to Pass the GED Exam on Your First Try:
The Complete 2025 Guide
The GED covers four subjects — Reasoning Through Language Arts, Math, Science, and Social Studies. In this comprehensive guide, we break down exactly what's on each test, the fastest way to prepare, and how Bigman Academic Services can guarantee your diploma.
- Complete subject breakdown & scoring guide
- Proven prep strategies from expert tutors
- Bigman's money-back pass guarantee
GED
How to Pass the GED Exam on Your First Try: The Complete 2025 Guide
The GED covers four subjects — RLA, Math, Science, and Social Studies. Our complete guide breaks down every section, fastest prep strategies, and Bigman's money-back pass guarantee.
TEAS
TEAS 7 Study Guide: How to Score 70%+ on Your ATI TEAS Nursing Entrance Exam
The TEAS 7 tests Reading, Math, Science, and English. We reveal the exact topics nursing schools weight most, best prep books, and the fastest path to your required score.
NCLEX
How to Pass the NCLEX-RN on Your First Attempt: The Complete 2025 Guide
The adaptive NGN format intimidates many nursing graduates. We cover every question type, the CJMM model, prioritization frameworks, and exactly which resources to use.
HESI
HESI A2 Exam Complete Prep Guide: Sections, Scoring, and How to Ace It Fast
Many nursing programs require the HESI A2 for admission. We break down every section — Anatomy, Math, Reading, Vocabulary — and give you the fastest path to a passing score.
GRE
GRE Prep 2025: Complete Guide to Scoring 320+ on the GRE General Test
The new shorter GRE format, Verbal Reasoning strategies for 160+, Quantitative traps to avoid, and the Analytical Writing structure that earns 4.0+ — all in one guide.
ACCUPLACER
ACCUPLACER Exam 2025: Complete Guide to Placing into Credit-Bearing Courses
A high ACCUPLACER score means skipping expensive remedial courses. We cover every section — Reading, WritePlacer, Arithmetic, QAS, AAF — with specific preparation timelines.
StraighterLine
StraighterLine Courses: How to Pass and Transfer Credits to Your Degree Program
At $59/month + $49-99/course, StraighterLine is the most affordable way to earn ACE college credit. We cover which courses to take, how grading works, proctored exam strategies, and more.
Sophia Learning
Sophia Learning Complete Guide: How to Pass Every Course and Transfer Credits in 2025
At $99/month for unlimited courses, Sophia is the best value in online college credit. We cover the mastery-based format, easiest vs. hardest courses, WGU strategy, and expert tips.
Online Learning
10 Proven Strategies to Succeed in Any Online Course (Even If You've Failed Before)
Online courses have a 5-15% completion rate — not because they're hard, but because most students lack the right system. These 10 strategies work on every platform.
Nursing School
Nursing School Admissions 2025: Complete Guide to Getting Accepted (BSN, ADN & LPN)
LPN, ADN, and BSN admissions explained — prerequisites, TEAS/HESI scores needed, GPA benchmarks, how to strengthen a weak application, and what really gets you in.
Dissertation
Dissertation Writing: A Complete Chapter-by-Chapter Guide to Finishing Your Thesis
From proposal approval to final defense — every chapter explained: Introduction, Literature Review, Methodology, Results, Discussion, and Conclusion. With expert writing tips.
Essays
Academic Essay Writing Guide: Structure, Argument, Formatting & Citations Done Right
Thesis statements, argument structure, paragraph cohesion, APA vs. MLA citations — everything you need to write essays that earn A's, whether in-class or for online submissions.
Study Skills
Study Techniques That Actually Work: Science-Backed Methods for Maximum Retention
Active recall, spaced repetition, the Feynman Technique, interleaving — we break down exactly how each method works and how to apply it to your specific exam or course.
Need Help with an Exam or Online Course?
Bigman Academic Services handles GED, TEAS, HESI, GRE, NCLEX, ACCUPLACER, StraighterLine, Sophia, Study.com, Excelsior, essays, and full online class takeovers. Message us today.