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Misconceptions on the topic of waves are a systemic problem in high school physics learning that requires a comprehensive diagnostic instrument. Conventional diagnostic instruments up to the four-tier generation have limitations in revealing the conceptual structure behind students' thinking errors. This study aims to develop a five-tier multi-representation diagnostic instrument on the topic of waves using the 4D model (Define, Design, Develop, Disseminate). The main innovation of this instrument lies in the integration of multi-representations (verbal, pictures, graphics, mathematical) in Tier 1 and the addition of a paraphrase tier (Tier 5) that asks students to rewrite their understanding in their own words. The development process includes needs analysis, designing a grid of 16 questions, validation by two experts, and a limited trial on 34 grade XI students of SMAN 13 Kota Jambi. The results of expert validation showed an average percentage of 91.25% (Very Good) from both validators. Content validity was met with a percentage of False Positive (FP) of 6.80% and False Negative (FN) of 4.41%, both below the 10% threshold. Construct validity was confirmed through a significant Product Moment correlation (r = 0.342–0.348; sig. < 0.05) and factor analysis with six significant factors (eigenvalue > 1). The instrument's reliability was high, with a Cronbach's Alpha of 0.726. This instrument is expected to help physics teachers diagnose students' misconceptions more precisely and thoroughly on the topic of waves.

Indonesian Sign Language (Bahasa Isyarat Indonesia, BISINDO) is often misunderstood as merely a gestural or simplified form of communication, undermining its linguistic sophistication and contributing to barriers to deaf inclusion in Indonesia. Approximately 2.6 million deaf individuals in the country rely on BISINDO as their primary language. This study explores the linguistic complexity of BISINDO, documenting its phonological, morphological, syntactic, and semantic systems. Using a mixed-methods approach, we analyzed 150 hours of BISINDO conversations from 80 deaf signers, conducted experimental studies on phonological distinctions and syntactic complexity, and performed ethnographic fieldwork in deaf communities and schools. Comparative analysis with American Sign Language (ASL) was also conducted. Our findings demonstrate that BISINDO is a fully developed natural language, with 45 handshapes, 18 locations, 23 movements, and 4 orientations in its phonological system. It shows productive morphological processes, flexible word order, and rich semantics, including idioms and metaphors. However, there are significant barriers to inclusion: 68% of deaf students lack qualified BISINDO teachers, and 84% of public services lack sign language interpreters. Furthermore, 72% of hearing Indonesians still do not recognize BISINDO as a legitimate language. Deaf community organizations, however, report BISINDO as central to their identity. The study highlights the need for policy reforms, including BISINDO recognition as an official language, qualified interpreters, bilingual deaf education, and public awareness campaigns to combat misconceptions.    

This study explores the intersection of feminism and gender equality in Bali, analyzing how patriarchal norms, media portrayals, and religious customs marginalize Balinese women. Using Simone de Beauvoir’s concept of the “Other,” it examines why feminism faces resistance despite growing gender equality awareness. Through surveys and interviews with Balinese women aged 11–20, the findings reveal that many support gender equality but hesitate to identify as feminists due to cultural misconceptions and Western associations. The research highlights the need for educational initiatives and community discussions to integrate feminism into Balinese traditions, showing that culturally adapted advocacy is more effective than universalist approaches. It underscores the importance of feminist education, local leadership engagement, and promoting women’s roles within traditional structures, demonstrating that feminism and Balinese traditions can coexist without disrupting social harmony. Future research should explore generational shifts, digital media’s role in shaping perceptions, and comparative studies in other traditional societies to further bridge feminism and cultural values.

This study examines Marian devotion in the Catholic Church as a form of veneration (dulia) rather than worship (latria), addressing persistent misconceptions that equate Catholic devotional practices with idolatry. The research aims to identify the forms of Marian devotion practiced by Catholics in Indonesia and to analyze the challenges encountered in living out these practices. A descriptive qualitative approach was employed using a Systematic Literature Review (SLR) guided by the PRISMA framework. Two hundred articles were initially identified through Google Scholar and screened according to relevance, recency, geographical context, and methodological criteria, resulting in four eligible studies for analysis. The findings reveal four principal forms of devotion: the use of statues as aids to prayer, pilgrimages to Marian sites, Montfort-style Marian consecration, and the rosary emphasizing praise, imitation, and prayer with Mary. These practices deepen faith and lead the faithful closer to Christ without replacing divine worship. Challenges include external religious intolerance toward devotional symbols and limited theological understanding among believers. Therefore, sound catechesis grounded in Scripture and Church Tradition is essential to ensure authentic and balanced Marian devotion.  

Polysemy is an important semantic phenomenon in Indonesian language learning in elementary schools because one word form can have more than one interrelated meaning. Understanding polysemy affects students' reading skills, text comprehension, and literacy development. However, studies that specifically examine polysemy in elementary school Indonesian language materials are still limited. This study aims to examine the forms of polysemy, how they are presented in Indonesian language textbooks for elementary schools, and their implications for student understanding. The study uses a qualitative approach with a literature review design. Data were obtained from semantics books and national and international journal articles published between 2017 and 2024 that were relevant to the research topic. Data analysis was conducted using content analysis techniques. The results of the study show that polysemy in elementary school Indonesian language materials appears in the form of context-based, functional, and extended meanings, with a presentation that is not yet fully systematic, thus potentially causing misconceptions and affecting students' reading comprehension.

Polysemy is an important semantic phenomenon in Indonesian language learning in elementary schools because one word form can have more than one interrelated meaning. Understanding polysemy affects students' reading skills, text comprehension, and literacy development. However, studies that specifically examine polysemy in elementary school Indonesian language materials are still limited. This study aims to examine the forms of polysemy, how they are presented in Indonesian language textbooks for elementary schools, and their implications for student understanding. The study uses a qualitative approach with a literature review design. Data were obtained from semantics books and national and international journal articles published between 2017 and 2024 that were relevant to the research topic. Data analysis was conducted using content analysis techniques. The results of the study show that polysemy in elementary school Indonesian language materials appears in the form of context-based, functional, and extended meanings, with a presentation that is not yet fully systematic, thus potentially causing misconceptions and affecting students' reading comprehension.

Many students still face difficulties in understanding statistics because inaccurate preconceptions often develop into misconceptions. This condition is important to study since misconceptions can hinder the mathematics learning process and reduce the quality of students’ conceptual understanding. This study aims to analyze in depth how preconceptions affect the emergence of misconceptions among senior high school students in learning statistics. The research employed a qualitative descriptive method with a case study approach, involving three tenth-grade students from State Senior High School 1 Purwosari who were selected through purposive sampling based on high, medium, and low achievement categories. Data were collected through diagnostic tests in the form of essay questions to reveal students’ preconceptions and in-depth interviews to explore their reasoning, then analyzed descriptively. The findings show that students with accurate preconceptions did not experience misconceptions, students with partially correct preconceptions developed classificational, theoretical, and correlational misconceptions, while students with incorrect preconceptions experienced more complex misconceptions, such as considering the median as the largest value and failing to relate changes in data to the properties of the mean, median, and mode. The study concludes that inaccurate preconceptions directly contribute to the emergence of various forms of misconceptions. The implication is that teachers need to detect, identify, and correct students’ preconceptions from the beginning of the learning process so that misconceptions can be minimized and students’ understanding of statistics can develop more comprehensively.

Misconceptions are understandings that do not conform to scientifically accepted concepts, but are believed to be true by students. Misconceptions in elementary school students tend to be resistant and difficult to change if not identified early. This study aims to analyze the misconceptions of sixth grade elementary school students on the material of the human movement system. This material is often considered complex because it involves the relationship between bones, joints, muscles, and the health of the movement system. The type of research used is quantitative with a survey design. The research subjects consisted of 19 sixth grade students of SD Negeri Growong Kidul 02 who were selected through a total sampling technique. The research instrument was 10 diagnostic test items in a four-tier format (four levels) which included the level of answer, answer confidence, reasons, and reason confidence. The results showed that students' conceptual understanding was divided into three main categories: Concept Understanding (PK) of 48.42%, Misconception (M) of 50.53%, and Lack of Understanding (KP) of 1.05%. These findings indicate that misconceptions outweigh students' conceptual understanding, particularly regarding the mechanisms of antagonistic and synergistic muscles, the function and types of joints, and the relationship between nutrition and bone health. The use of a four-tier diagnostic test proved effective in accurately distinguishing students with a true understanding from those with misconceptions. This study concludes the need for innovative learning strategies and the use of concrete media to minimize misconceptions so that students have a strong foundation of scientific knowledge for the next level of education.

Pulmonary tuberculosis (TB) remains a major public health problem in Indonesia. Despite the implementation of national TB control programs through the Directly Observed Treatment Shortcourse (DOTS) strategy, treatment success continues to face significant challenges, particularly related to patient adherence to anti-tuberculosis drug (ATD) therapy. Non-adherence to TB treatment can lead to treatment failure, disease relapse, and the development of drug-resistant tuberculosis, thereby increasing the overall burden of the disease.Treatment adherence in TB patients is influenced not only by medical factors but also by social and behavioral determinants. Family support plays a crucial role in encouraging patients to comply with treatment regimens by providing motivation, reminding medication schedules, and offering emotional support throughout the long duration of therapy. Patients who receive adequate family support tend to demonstrate higher levels of treatment adherence compared to those with limited support.In addition, the use of herbal medicine as a preventive and supportive health measure is common among the Indonesian population. Herbal medicine is often utilized to enhance immune function, reduce medication side effects, and improve patient comfort during TB treatment. However, the use of herbal remedies without proper medical guidance may lead to misconceptions regarding standard TB therapy.Therefore, it is important to examine the relationship between family support and the use of herbal medicine as preventive measures with treatment adherence among pulmonary TB patients in primary healthcare settings. Such evidence is expected to support a comprehensive family medicine approach and strengthen TB control programs in primary care services.

This study aimed to investigate the implementation of the BERDES (Bersih Desa) Program as an innovative strategy to foster environmental awareness among elementary school students at SD Negeri 2 Demulih. The program was designed using a participatory approach based on the Participatory Action Learning Sistem (PALS) method, which engaged students as active participants in identifying problems, planning, executing, and evaluating real actions in their school and local community environments. The research found that active student involvement in cleaning activities, waste management socialisation, and collective reflection significantly enhanced positive attitudes and social responsibility towards environmental conservation from an early age. Despite challenges such as limited frequency of program activities and common misconceptions about waste classification (organic, inorganic, residual), the BERDES program successfully served as an effective educational tool that embedded environmental care values among rural youth. The findings emphasised the critical role of schools as centres for environmental character education that combine theoretical knowledge with practical engagement to address real environmental issues.

The study was conducted at Middle Technical University (College of Health & Medical Techniques, Baghdad) from 29Th October 2024 to 15Th January 2025, enrolling 148 students aged 20–24 years (47.3%), 25–29 years (41.9%), 30–39 years (9.5%), and over 40 years (1.4%), Participants completed a structured questionnaire to assess attitudes toward drug abuse. Regarding protective attitudes, 66.2% agreed that educational programs aid prevention, 68.9% viewed better education as protective, 58.8% cited close family ties, and 72.2% recommended avoiding friends who use drugs, Departmental analysis showed the highest proportion of ―good knowledge in Anesthesia Techniques (95.3%) and the lowest in Physical Therapy Techniques (80.2%) While overall awareness of drug abuse is high among health and medical students, misconceptions regarding its symptoms and effects persist. Targeted educational interventions—especially within departments showing lower knowledge—and reinforcement of accurate prevention and treatment strategies are recommended to strengthen students’ competencies in addressing drug abuse.

Background: Diabetes mellitus is a chronic metabolic disorder caused by inadequate insulin action. Poor disease control can lead to complications such as neuropathy, commonly marked by tingling or sensory loss. Effective prevention requires structured management through the five pillars of diabetes care. This case study describes the application of these pillars in a patient with hyperglycemia. Case: A 58-year-old male with diabetes mellitus presented with reduced sensation in the feet, abdominal discomfort, and consistently elevated blood glucose levels. The patient had limited disease knowledge and misconceptions related to diabetes self-management. Intervention: Education on the five pillars of diabetes was provided using a structured approach consisting of three self-care pillars and two collaborative pillars. Leaflet-based educational materials developed by the author were used to facilitate understanding for both the patient and family. Results: Following the intervention, the patient demonstrated increased knowledge, awareness, and improved ability to manage hyperglycemia. The family also showed enhanced understanding and support for diabetes care. Conclusion: Nurse-led education using the five pillars of diabetes effectively improves knowledge, awareness, and self-management abilities in individuals with diabetes mellitus, contributing to better glycemic control and prevention of complications.

Verbal abuse in early childhood represents a form of non-physical violence that has serious implications for children's socio-emotional, cognitive, and psychological development. This issue continues to escalate alongside the declining quality of parenting experiences and weakened social control within communities, where verbal aggression is often perceived as an acceptable disciplinary practice. This study aims to identify and analyze the relationship between parenting experiences and community social control with the occurrence of verbal abuse through a Systematic Literature Review (SLR) approach. Data were collected from reputable journal articles published between 2020–2025 using inclusion–exclusion criteria and content analysis techniques. The findings reveal that authoritarian parenting, emotional stress, a history of violence, and misconceptions about discipline serve as primary triggers of verbal abuse. In contrast, social environments characterized by strong social bonds, collective anti-violence norms, and active community participation have been shown to effectively reduce the occurrence of verbal abuse within families. This study concludes that verbal abuse is an interactive phenomenon shaped by parenting factors and social structures; therefore, prevention requires a family-based educational approach in conjunction with strengthening community roles through Pendidikan Non Formal.

This study aims to analyze the reflection table in the book Wonderful Insight English class VII published by Erlangga in 2023 based on the perspective of Wilhelm Wundt's structuralism psychology. The reflection table contains five main statements, namely Now I know about, I wonder about, It is confirmed that, My misconception so far was that, and I have learnt about, which are designed to help students evaluate their learning experiences. The research uses a descriptive qualitative method with a document analysis approach, and utilizes the concept of introspection and elements of consciousness in Wundt's theory of structuralism. The results of the analysis showed that each statement of reflection represented a different stage of consciousness. Now I know about marking the emergence of new knowledge, I wonder about reflecting curiosity and further thinking process, It is confirmed that it shows the strengthening of the understanding that has been had, My misconception so far was that it reveals awareness of misconceptions, while I have learnt about affirming the final result of learning. These findings confirm that the reflection table in the book has facilitated the process of student introspection, while strengthening learning awareness in line with the principles of structuralism psychology Wilhelm Wundt. Thus, reflection is an important instrument in building students' cognitive awareness in 21st century learning.

Presently, several micro, little, and medium firms (MSMEs) encounter more intricate difficulties in financial management, particularly concerning efficient capital planning and allocation.  Numerous business proprietors continue to struggle with the effective management of financial resources due to insufficient financial knowledge regarding principles, a lack of confidence in resource management, an unsupportive financial attitude, or reliance on misconceptions about finance.  This study aims to examine the impact of financial knowledge, financial self-efficacy, and financial attitude on the capital budgeting decisions of micro, small, and medium enterprises (MSMEs) in Bandar Lampung.  This research employs a quantitative methodology with primary data gathered from 401 respondents chosen via purposive sampling.  Prior to the analysis of the data utilizing multiple linear regression with SPSS software, it underwent testing for validity, reliability, and classical assumptions.  The findings indicated that financial knowledge, financial self-efficacy, and financial attitude exerted a positive and significant impact on capital budgeting decisions, both individually and collectively.  The results affirm that the Theory of Planned Behavior is crucial in elucidating how knowledge, beliefs, and attitudes underpin rational, strategic, and sustainable decision-making for micro, small, and medium enterprises (MSMEs).

This study investigates the algebraic reasoning processes of university students when expanding mathematical expressions in the context of nonroutine problem-solving. The research adopts a qualitative approach to explore how students interpret algebraic structures, apply symbolic transformations, and construct logical explanations while working through unfamiliar tasks. Data were collected through written tests, task-based interviews, and detailed analysis of students’ solution strategies. The findings reveal significant variation in students’ ability to generalize patterns, recognize structural relationships, and justify algebraic procedures. Students with strong conceptual understanding demonstrated flexible reasoning, coherent explanations, and appropriate use of algebraic properties. In contrast, students who relied heavily on procedural rules often struggled with symbolic manipulation, produced fragmented reasoning, and exhibited misconceptions related to variables and distributive operations. These results highlight the importance of fostering conceptual understanding, metacognitive awareness, and reasoning-oriented instruction in university mathematics. The study provides insights for educators seeking to design learning environments that promote deeper algebraic thinking and enhance students’ ability to solve complex, nonroutine problems.

This study is a literature review aimed at examining in depth the concepts, characteristics, learning difficulties, and applications of quadratic functions in secondary mathematics education. The research employs a qualitative approach by analyzing ten articles published between 2019 and 2025 from both national and international journals. The findings indicate that the quadratic function is a fundamental topic in the mathematics curriculum, playing a crucial role in developing higher-order mathematical thinking skills such as analysis, synthesis, and problem-solving. It also serves as a foundation for understanding more advanced topics such as calculus, analytic geometry, and optimization. However, various studies have found that students continue to face significant learning difficulties, including misconceptions related to the shape of the parabola graph, understanding the discriminant value, and connecting algebraic forms to real-world contexts. To address these issues, research suggests that technology-assisted learning—particularly through interactive software such as GeoGebra—has proven effective in enhancing conceptual understanding, motivation, and student engagement. Therefore, this review highlights the importance of strengthening conceptual understanding, applying contextual learning approaches, and integrating digital technology as innovative strategies for teaching quadratic functions at the secondary education level.

Background: Colostrum is the first natural food for newborns, containing essential nutrients and antibodies that protect against infection. Health education for pregnant women in their third trimester is crucial to enhance their knowledge and practices regarding colostrum provision. Despite the global decline in neonatal mortality, the rate remains high, partly due to limited access and low quality of neonatal care. In Indonesia, particularly in Semarang, although exclusive breastfeeding coverage has improved, many mothers still lack understanding of colostrum’s importance and remain influenced by misconceptions. Preliminary studies revealed insufficient knowledge among pregnant women about colostrum. Method: This study applied a quasi-experimental method with a pretest-posttest design and a control group. The intervention group received health education, while the control group did not. Results: Before intervention, most respondents in both groups had poor knowledge. After the intervention, knowledge in the intervention group increased significantly, with 88.8% reaching a good category, while the control group showed no significant change. Furthermore, 94.4% of mothers in the intervention group gave colostrum, compared with only 33.3% in the control group. Conclusion: Health education is an effective strategy to increase maternal knowledge and encourage colostrum practice, dispelling myths and promoting better neonatal outcomes.

Iron deficiency anemia is a significant public health problem in pregnant women, because it can cause maternal and fetal complications. Compliance with iron tablet consumption is often low due to limited knowledge, side effects, and cultural misconceptions. Leaflet-based education is a low-cost intervention that has the potential to improve understanding and compliance. This study aims to analyze the effect of leaflet education on the adherence of iron tablet consumption in pregnant women at the Pujon Health Center, Batu. The research design used a quasi-experiment with a pretest-posttest control group design. A total of 40 pregnant women were divided into an intervention group (n = 20) that received leaflet education and a control group (n = 20) that received standard counseling. Compliance was measured over four weeks through self-consumption records and tablet count calculations, while knowledge was assessed with a structured questionnaire. Data analysis used the Chi-square test with a significance level of p < 0.05. Results showed a significant improvement in adherence in the intervention group, with 70% of pregnant women complying compared to 15% in the control group (p = 0.001). Leaflet education also increased knowledge scores and consistency of iron tablet consumption. The conclusion of this study confirms that leaflet education is effective in increasing iron supplementation adherence, so it is recommended to be integrated into routine antenatal services to prevent anemia and support maternal and fetal health.

This research is motivated by the importance of understanding the niqab (face veil) as a religious symbol and an identity marker for Muslim women, which continues to spark public debate in Indonesia. The niqab is often viewed from various perspectives—religious, cultural, social, and political—making it a controversial topic. These differing viewpoints highlight the need for a deeper exploration of the meaning and practice of wearing the niqab, especially within Islamic higher education institutions. The study aims to examine both the normative and sociological aspects of niqab use among female students at Ma’had Al-Birr, Muhammadiyah University (Unismuh) Makassar. This institution is known for having a significant number of students who wear the niqab, each with different backgrounds and motivations, ranging from theological beliefs to personal convictions and environmental influences. The research employs a descriptive qualitative method with a field-based approach. It combines normative Islamic theological perspectives with sociological analysis, using data collection techniques such as observation, in-depth interviews, and documentation. The findings reveal that students perceive the niqab not merely as a religious obligation to cover one's aurat (parts of the body that should be concealed), but also as a symbol of piety, honor, obedience, and personal ijtihad (independent reasoning) in practicing Islamic teachings. An inclusive campus environment supports these students in engaging freely in both academic and social activities. However, challenges still arise, particularly in the form of stereotypes and perceptions of exclusivity that some individuals associate with niqab wearers. These misconceptions underscore the importance of cross-perspective understanding in addressing this phenomenon. This study is expected to contribute to the development of campus policies that support freedom of expression, uphold mutual respect, and promote a more inclusive, open, and tolerant atmosphere within Islamic higher education institutions—one that embraces the diversity of religious practices and encourages respectful coexistence.