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All Journal INVENTION: Journal Research and Education Studies Journal of Educational Research and Humaniora (JERH)
Manalu, Mentari
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Humanities Education Social Sciences Other

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The Spectrum of Sensory Disorders in Humans: A Review of the Literature Siregar, Suci Asda Mutia; Manalu, Mentari; Sidabutar, Efimah; Pasaribu, Tania Valentina; Silitonga, Melva
Invention: Journal Research and Education Studies Volume 6 Nomor 1 Maret 2025
Publisher : CV. PUSDIKRA MITRA JAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/invention.v6i1.2484

Abstract

This literature review aims to explore the spectrum of visual sensory disorders in humans, focusing on major disorders such as cataracts, glaucoma, and anisometropia. This condition is one of the leading causes of vision impairment and blindness globally, especially in developing countries. The study synthesizes findings from recent national and international scientific publications to identify the causes of preventable and unpreventable visual dysfunction. Cataracts, often associated with aging and systemic diseases, remain the most common cause of blindness but can be treated through surgical interventions such as phacoemulsification. Glaucoma, known for its asymptomatic progression, causes irreversible damage to the optic nerve and requires early detection and ongoing treatment. Anisometropia, a refractive disorder that results in different visual inputs between the eyes, poses a risk of amblyopia if not treated early. In addition, the study highlights the increasing incidence of visual impairment due to excessive use of digital devices, especially among children, emphasizing the importance of precautions such as regulated screen time and regular eye check-ups. These findings emphasize the important role of early intervention, public awareness, and access to quality eye care in reducing the burden of visual impairment. The review also underscores the need for policy and research support to improve treatment strategies and maintain visual health in the digital age.
The Spectrum of Sensory Disorders in Humans: A Review of the Literature Siregar, Suci Asda Mutia; Manalu, Mentari; Sidabutar, Efimah; Pasaribu, Tania Valentina; Silitonga, Melva
Invention: Journal Research and Education Studies Volume 6 Nomor 1 Maret 2025
Publisher : CV. PUSDIKRA MITRA JAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/invention.v6i1.2484

Abstract

This literature review aims to explore the spectrum of visual sensory disorders in humans, focusing on major disorders such as cataracts, glaucoma, and anisometropia. This condition is one of the leading causes of vision impairment and blindness globally, especially in developing countries. The study synthesizes findings from recent national and international scientific publications to identify the causes of preventable and unpreventable visual dysfunction. Cataracts, often associated with aging and systemic diseases, remain the most common cause of blindness but can be treated through surgical interventions such as phacoemulsification. Glaucoma, known for its asymptomatic progression, causes irreversible damage to the optic nerve and requires early detection and ongoing treatment. Anisometropia, a refractive disorder that results in different visual inputs between the eyes, poses a risk of amblyopia if not treated early. In addition, the study highlights the increasing incidence of visual impairment due to excessive use of digital devices, especially among children, emphasizing the importance of precautions such as regulated screen time and regular eye check-ups. These findings emphasize the important role of early intervention, public awareness, and access to quality eye care in reducing the burden of visual impairment. The review also underscores the need for policy and research support to improve treatment strategies and maintain visual health in the digital age.
Tren Penelitian Problem Based Learning Terintegrasi STEM dalam Pembelajaran IPA: Systematic Literature Review Sidabutar, Efimah; Nababan, Novia; Manalu, Mentari
Journal of Educational Research and Humaniora (JERH) Volume 4 Nomor 1 Maret 2026
Publisher : CV. Pusdikra Mitra Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/jerh.v4i1.3413

Abstract

Science learning in the 21st century requires students to develop higher-order thinking skills such as critical thinking, creativity, collaboration, and problem solving. However, science learning in many schools is still dominated by teacher-centered approaches that limit students’ active participation. One approach that can address this issue is the integration of Problem Based Learning (PBL) with the STEM (Science, Technology, Engineering, and Mathematics) approach. This study aims to analyze research trends related to the implementation of PBL integrated with STEM in science learning through a Systematic Literature Review (SLR). Data were obtained from scientific articles indexed in Google Scholar using the Publish or Perish application with keywords including Problem Based Learning, STEM Education, PBL STEM, and STEM Problem-Based Learning. The article selection process followed the PRISMA stages of identification, screening, eligibility, and inclusion. From 200 initial articles, 30 articles were selected for analysis. The results show that most studies focus on learning outcomes, problem solving skills, and critical thinking skills. These findings indicate that PBL integrated with STEM has strong potential to support meaningful and contextual science learning.
Co-Authors Melva Silitonga Nababan, Novia Pasaribu, Tania Valentina Sidabutar, Efimah Siregar, Suci Asda Mutia