Marina Valença
Marina Valença is a general-assignment journalist with an interest in society, culture and everyday life. She covers a wide range of topics in accessible language, with attention to context and a focus on the issues that shape readers’ lives.
Recent posts
ITIL 4 Foundation Certification: Cost, Prep, and Value
Learn what the ITIL 4 Foundation certification covers, who it benefits, how to prepare, and how to evaluate its changing exam and renewal costs.
Inside the Shein Free Trial Center: A Tester's Guide
Discover, step by step, how the Shein Free Trial Center works: applying for pieces, following your requests and writing reviews that pass.
EdTech Startups That Are Changing Higher Education Access
The intersection of education and technology produces innovations that would have seemed impossible a decade ago. Examining edtech startups higher education reveals how these advancements translate from laboratory research into practical classroom and corporate training applications.
Pros and Cons of Using Tablets in Elementary School Classes
Educational technology continues to reshape how knowledge is delivered, consumed, and assessed across every level of learning. The evolution of tablets elementary school represents a significant shift in what becomes possible when technology meets pedagogy.
Open Source Tools for Building Online Learning Platforms
Technology in education extends far beyond digitizing textbooks and recording lectures. The development of open source learning platforms demonstrates how thoughtful technology integration can address persistent educational challenges at scale.
The Role of Gamification in Modern Educational Software
The intersection of education and technology produces innovations that would have seemed impossible a decade ago. Examining gamification educational software reveals how these advancements translate from laboratory research into practical classroom and corporate training applications.
Entry-Level Certifications That Launch Careers in Tech
Professional certifications serve as standardized proof of competence that transcends individual employer recognition. Understanding entry-level tech certifications positions you to make strategic investments in credentials that genuinely advance your career.
Healthcare Certifications That Do Not Require a Degree
Earning a professional certification demonstrates commitment to your field and willingness to meet externally validated competency standards. The path through healthcare certifications no degree varies considerably depending on your background, goals, and the specific certification you pur...
How to Maintain and Renew Your Professional Certifications
The certification landscape has expanded dramatically, offering hundreds of options across virtually every professional domain. Navigating renew professional certifications requires clarity about your career objectives and knowledge of which credentials carry real weight with hiring manage...