Abstract:Tujuan dilakukannya investigasi ini adalah guna menguji seberapa besar dampak Tingkat Hutang serta Struktur Modal dalam menentukan Profitabilitas pada entitas subsektor perkebunan yang melantai di BEI dalam rentang waktu…
2019 hingga 2024, baik melalui tinjauan terpisah maupun gabungan. Prosedur kuantitatif diaplikasikan melalui pemanfaatan teknik analisis regresi data panel yang dieksekusi dengan perangkat lunak EViews 13, di mana pemilihan spesifikasi model yang paling tepat ditentukan berdasarkan rangkaian prosedur uji Chow, uji Hausman, dan uji Lagrange Multiplier, kemudian validasi dugaan dilakukan melalui uji t, uji F, dan koefisien determinasi. Berdasarkan temuan data, ditemukan bahwa Tingkat Hutang memiliki kaitan yang signifikan terhadap Profitabilitas secara individual dengan nilai t hitung 2.050214 melampaui ambang t tabel 1.69236 serta probabilitas 0.0013 di bawah 0.05 sehingga Ha1 dinyatakan valid. Sebaliknya, variabel Struktur Modal tidak memberikan kontribusi nyata terhadap Profitabilitas dikarenakan perolehan t hitung 0.065961 yang berada di bawah t tabel 1.69236 dengan tingkat signifikansi 0.9478 melampaui 0.05 yang menyebabkan Ha2 harus digugurkan. Penyelidikan secara kolektif membuktikan adanya pengaruh signifikan Tingkat Hutang dan Struktur Modal terhadap Profitabilitas, yang dibuktikan dengan nilai F hitung 4.189942 melampaui F tabel 2.89 dan tingkat signifikansi 0.023903 di bawah 0.05 sehingga Ha3 diterima. Angka Adjusted R2 sebesar 0.654178 memberikan gambaran bahwa 65% fluktuasi Profitabilitas bersumber dari Tingkat Hutang dan Struktur Modal, sementara 35% sisanya merupakan kontribusi dari variabel di luar ruang lingkup model ini.
Abstract:This study was motivated by the low level of professional competence among elementary school teachers despite the fact that most teachers have obtained certification and adequate academic qualifications. Curriculum changes,…
es, advances in educational technology, and the demands of 21st-century learning require teachers to possess adaptive, reflective, and collaborative professional competencies. The research problem focused on the influence of reflective practice and best practice on the professional competence of teachers at A-accredited public elementary schools in Cilegon City. The study employed a quantitative approach with a causal-comparative design involving 105 teachers selected through proportionate stratified random sampling. Data were collected using Likert-scale questionnaires and analyzed through multiple linear regression using EViews 12. The results revealed that reflective practice had a positive and significant effect on teachers’ professional competence, with a t-value of 4.697 and a significance value of 0.000. Best practice also demonstrated a positive and significant effect, with a t-value of 5.065 and a significance value of 0.000. Simultaneous testing indicated that reflective practice and best practice jointly had a significant effect on teachers’ professional competence, with an F-value of 43.72 and a coefficient of determination of 52.2%. The findings confirm that reflective and collaborative cultures are capable of improving teachers’ professional quality continuously through learning evaluation, sharing teaching experiences, and developing innovative instructional strategies. The novelty of this study lies in the simultaneous examination of reflective practice and best practice through a quantitative approach within the context of A-accredited public elementary schools in Cilegon City. The findings also demonstrate that best practice exerts a greater influence than reflective practice on the professional competence of elementary school teachers.
Abstract:This study is motivated by the low level of senior high school students’ critical thinking skills in Biology learning in Indonesia and the urgent need for instructional innovations that effectively foster higher-order thinking…
thinking skills. The primary research problem lies in the inconsistency of findings from previous studies regarding the effectiveness of Project-Based Learning, thus necessitating a comprehensive analysis to obtain more robust and integrated conclusions. The study aims to examine the effect of Project-Based Learning on students’ critical thinking skills and to identify moderating factors influencing this effect through a meta-analysis of 27 relevant studies. The results indicate that Project-Based Learning has a significant impact, with a cumulative effect size of 0.98, categorized as large and consistent, supported by low heterogeneity (I² = 18.70%) and strong resistance to publication bias. The findings further reveal that critical thinking indicators serve as the most dominant moderating factor, while sample size and additional variables do not show significant influence, and the standalone model demonstrates slightly higher effectiveness than combined approaches. The conclusion affirms that Project-Based Learning is effective in enhancing critical thinking skills through contextual, active, and student-centered learning. The novelty of this study lies in the systematic integration of multiple studies through meta-analysis, producing strong empirical evidence, as well as the comprehensive identification of moderating factors that have been rarely explored, thereby contributing both theoretically and practically to evidence-based Biology education development.
Abstract:This study aims to examine the effect of volleyball learning on students’ gross motor development, which constitutes a crucial aspect in supporting adolescents’ physical fitness and movement skills. The research problem…
lem arises from the low level of students’ gross motor abilities, as indicated by weak coordination, agility, balance, and muscle strength, resulting from limited structured physical activity and the dominance of conventional teaching approaches. A quantitative approach was employed using a quasi-experimental pretest–posttest control group design to evaluate the effectiveness of systematically designed volleyball instruction. The findings reveal a significant improvement in the experimental group, with the mean score increasing from 64.28 to 78.45, while the control group showed only a modest increase from 63.91 to 68.12. Statistical analysis indicates a significant difference with a t-value of 6.214 and a significance level of 0.000, supported by an effect size of 1.28, which falls into the large category. These results confirm that volleyball-based learning is effective in enhancing overall gross motor skills through structured and varied movement activities. The novelty of this study lies in its comprehensive approach that integrates multiple motor components within a unified analytical framework, as well as the use of effect size to strengthen the practical significance of the findings. This study provides a meaningful contribution to the development of more innovative, interactive, and movement-based physical education learning models to optimize students’ motor development sustainably.
Abstract:The development of digital technology has transformed how elementary school children interact with information through the dominance of images, videos, and interactive media, while instructional practices remain largely…
text-based and verbal. The mismatch between children’s neurocognitive characteristics and text-based instructional design creates a pedagogical gap that may hinder memory retention, attention, and learning motivation. This study aims to analyze the urgency of visual-based learning and the impact of textual design incompatibility on student learning outcomes in the digital era. The study employs a systematic literature review approach by synthesizing findings from neuroscience, cognitive psychology, and multimedia learning theory relevant to elementary education. The results indicate that the visual system has a strong neurobiological foundation, supports faster information processing, enhances long-term retention, and strengthens the formation of conceptual mental models when integrated with verbal narration. The findings also reveal that digitalization without instructional design grounded in cognitive principles risks generating excessive cognitive load and the screen inferiority effect. The study concludes that adaptive visual integration based on multimedia principles and cognitive load management constitutes a fundamental strategy for improving the quality of elementary education. The novelty of this research lies in its integrative neuro-pedagogical approach, which systematically connects neuroscience findings, learning theories, and instructional design practices to reconstruct the paradigm of twenty-first-century learning.
Abstract:This study was motivated by the low mathematics learning outcomes of vocational high school students, which are influenced by affective factors, particularly learning interest and self-confidence. Mathematics plays a crucial…
cial role in developing students’ logical, critical, and systematic thinking skills; therefore, successful mathematics learning constitutes an essential component of vocational education. The research problem focused on the influence of learning interest and self-confidence on the mathematical cognitive learning outcomes of eleventh-grade students at SMK Negeri 7 Kabupaten Tangerang. The study employed a quantitative approach with a correlational survey design. The research sample consisted of 129 students selected through cluster sampling techniques. Data were collected through Likert-scale questionnaires and documentation of students’ mathematics scores. Data analysis was conducted using descriptive statistics, Pearson correlation, and multiple linear regression with the assistance of SPSS software. The findings revealed that learning interest did not have a significant effect on mathematics learning outcomes, contributing only 1.1%, whereas self-confidence had a significant effect with a contribution of 10.8%. Simultaneous testing demonstrated that learning interest and self-confidence collectively exerted a significant influence on mathematics learning outcomes with a contribution of 13.8%. The findings indicate that self-confidence is a more dominant affective factor than learning interest in improving the mathematical cognitive learning outcomes of vocational high school students. The novelty of this study lies in the finding that the vocational practice-oriented characteristics of vocational high school students cause learning interest not to directly influence mathematics learning outcomes, while self-confidence emerges as a more determining factor in students’ academic achievement. The results of this study are expected to serve as a foundation for developing mathematics learning strategies that are more oriented toward strengthening students’ psychological aspects.
Abstract:The development of adaptive and multisensorial learning media is a critical aspect in supporting the success of inclusive education, particularly for visually impaired students who face challenges in comprehending abstract…
ct concepts in science subjects. These limitations necessitate innovative learning media capable of optimizing information processing through alternative sensory modalities, namely auditory and tactile. Audio-tactile media represents an innovation that simultaneously integrates sound and touch stimulation to facilitate multisensorial conceptual understanding and enhance the cognitive construction of visually impaired students. This study employs a qualitative descriptive approach utilizing observation, in-depth interviews, and documentation techniques to evaluate the effectiveness of audio-tactile media in the context of science learning within inclusive classrooms. The results indicate that audio-tactile media significantly improves conceptual understanding, learning motivation, and active participation among visually impaired students. Additionally, this media strengthens social interaction among students and supports teachers in delivering material inclusively and responsively to individual learner needs. The novelty of this research lies in the application of learning media that combines two sensory modalities as an innovative pedagogical strategy to overcome cognitive barriers caused by visual impairment, while simultaneously enriching the multisensorial learning experience. These findings contribute significantly to the development of an adaptive, inclusive, and equitable science learning model for students with special needs. Accordingly, audio-tactile media is recommended as an effective alternative to create an inclusive and high-quality learning environment.
Abstract:Dyslexia is a neurodevelopmental disorder that specifically affects an individual's ability to process phonological and orthographic information, thereby hindering the development of basic literacy skills. In inclusive education…
ducation systems at the elementary level, these limitations are often not addressed through pedagogical approaches that align with the neurocognitive needs of learners. The problem addressed in this study is the effectiveness of the multisensory learning approach in improving the reading skills of children with dyslexia in inclusive elementary education settings. This research was conducted through a systematic literature review using a descriptive qualitative approach, drawing upon scholarly sources published in nationally and internationally accredited journals over the past decade. Thematic analysis was employed to identify consistent empirical findings related to multisensory interventions. The results show that the multisensory approach (which simultaneously engages visual, auditory, kinesthetic, and tactile modalities) has been proven to enhance phonological decoding, word recognition accuracy, reading fluency, and learning affectivity in children with dyslexia. Its effectiveness is highly influenced by the duration and intensity of the intervention, educators' competence in designing multisensory activities, and the suitability of materials to individual sensory profiles. The conclusion of this review asserts that the multisensory approach is not merely a remedial strategy, but a neuroeducation-based pedagogical framework that is inclusive and transformative. The novelty of this research lies in its integrative emphasis on the multisensory approach and principles of educational neuropsychology as the foundation for developing learning models that are responsive to the needs of neurodivergent learners in the context of inclusive elementary education in Indonesia.
Abstract:This study aims to compare the effectiveness of a curriculum based on John Dewey's philosophical values with a traditional curriculum in improving student learning outcomes in higher education. Traditional curricula often…
n focus on a hierarchy of subjects and rote learning, which tend to neglect concrete experiences, social relevance, and interdisciplinary connections. In contrast, Dewey's educational philosophy emphasizes a student-centered approach, democracy in education, authentic learning experiences, and multidisciplinary problem-solving. Dewey criticized the rigidity of traditional curricula for being inflexible and unresponsive to individual needs. As an alternative, he proposed a dynamic education approach oriented toward real-life experiences, aiming to prepare students for democratic life through the development of critical thinking and social skills. Further research is needed to evaluate the effectiveness of this approach in enhancing learning outcomes and fostering personal development in students. However, implementing approaches based on Dewey's philosophical values, such as Outcome-Based Education (OBE) and Student-Centered Learning (SCL), faces significant challenges. Barriers such as content-based curricula, unsupportive teaching policies, insufficient infrastructure, limited facilities, and high faculty workloads remain major obstacles, as found in the context of education in Afghanistan. This highlights the need for educational reform that focuses not only on curriculum development but also on strengthening infrastructure, policies, and operational support.
Abstract:This research aims to analyze the influence of the work environment and work discipline on employee performance at PT. Telkom Witel Bekasi. Human Resources (HR) are a critical element in achieving a company's vision and…
mission, where employee performance is greatly influenced by environmental factors and work discipline. This study uses a quantitative approach with a population of 46 organic employees, sampled through the saturated sampling method. Data was collected through observation and questionnaires, then analyzed using data quality tests, classical assumption tests, hypothesis tests, and multiple linear regression. The results show that both the work environment and work discipline have a significant effect on employee performance, both partially and simultaneously. The work environment has a positive influence on performance by 35%, while work discipline contributes 44.2%. Simultaneously, these two variables affect employee performance by 45.7%, while the remaining 54.3% is influenced by other factors not examined. In conclusion, improving a conducive work environment and good work discipline can enhance employee performance at PT. Telkom Witel Bekasi.