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Journal Of Vocational Health Studies
Published by Universitas Airlangga
ISSN : 25807161     EISSN : 2580717X     DOI : -
Core Subject : Health,
Health Professions
Journal Of Vocational Health Studies (J.Voc.HS), with registered number ISSN 2580-7161 (Print) and ISSN 2580-717X (Online), is a scientific journal published by Department Of Health, Faculty of Vocational Education, Universitas Airlangga. Journal of Vocational Health Studies publishes scientific articles such as, Case Studies, Literature Studies, and Research Reports related to various aspects of science in the field of Vocational Health.
Arjuna Subject : -
Articles 246 Documents
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THE EFFECT OF PREHEATING AT 39o AND 60o ON COMPRESSION STRENGTH OF BULK-FILL COMPOSITE RESIN Rinawati Satrio; Ryana Budi Purnama; Arwin Diva Nafida
Journal of Vocational Health Studies Vol. 9 No. 2 (2025): November 2025 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V9.I2.2025.117-122

Abstract

Background: The incremental placement technique for composite resin may lead to bond failures and air entrapment between resin layers. Bulk-fill composite resin, which can be applied to cavities depths of up to 4 - 5 mm, is expected to have good compressive strength so that it can resemble natural tooth structures. Purpose: This study aimed to evaluate the effect of preheating on the compression strength of bulk-fill composite resins at 39oC and 60oC. Method: This research type was a laboratory experiment employing a post-test control group design. A total of 27 cylindrical bulk-fill composite resin specimens were divided into three groups: group 1 was preheated at 39oC, group 2 at 60oC, and group 3 served as the control group. The samples were then immersed in distilled water and stored in an incubator at 37oC for 48 hours. Compressive strength test was measured using a Universal Testing Machine. Result: One-way ANOVA statistical test showed that there were significant differences in the three groups (p-value < 0.05). A post-hoc Bonferroni test was carried out to compare between groups and indicated a significant difference between the 600 preheated group and the control group. Conclusion: Preheating at 39oC and 60oC affects the compression strength of bulk-fill composite resin.
DIFFERENCES BETWEEN BANNER AND LEAFLET EDUCATION IN STUDENTS' ORAL HEALTH KNOWLEDGE: CROSS-SECTIONAL STUDY Riski Amalia Hidayah; Fitri Diah Oktadewi; Elisa Astuty Miniarny; Atha Priandha; Kezia Rastya Mitzi Lael Muskitta; Haris Budi Widodo
Journal of Vocational Health Studies Vol. 9 No. 2 (2025): November 2025 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V9.I2.2025.123-129

Abstract

Background: The prevalence of dental caries in children in Banyumas Regency is increasing. Karanglewas Public Health Centre is the only Health Center in Banyumas Regency that regularly performs periodic examinations in nearby primary schools. However, some schools still report a high prevalence of dental caries, reaching approximately 91.3% at SDN 1 and 2 Tamansari. Improving knowledge through oral health counseling is essential, banners and leaflets provide engaging educational overviews, which are suitable for children aged 7 to 8 years old. Purpose: To compare the effectiveness of banner-based and leaflet-based counseling in improving oral health knowledge among second-grade students at SDN 1 and 2 Tamansari. Method: This cross-sectional study used a pre-experimental, pre-post test design. This research used total sampling. 71 students participated classified into 32 in the banner counseling group and 39 in the leaflet counseling group. The Wilcoxon test analyzed knowledge score changes in the leaflet group and the Paired-T test in the banner group. An Independent-T test compared both media. Result: Knowledge improved significantly from pre-to post-counseling in both groups (p-value < 0.05). The increase in knowledge scores also differed significantly between the two media (p-value < 0.05), with the leaflet group showing a greater increase (37.54 ± 17.35) than the banner group (12.13 ± 6.22). Conclusion: Both media improved students’ oral health knowledge, but leaflets were more effective than banners.
ELECTRICAL INDUSTRY SAFETY: EXAMINING CONTROL STRATEGIES TO REDUCE ELECTRICAL RISKS BASED ON OSHA AND BLS (2011-2021) REPORTS Azeez Olawale Ojelabi; Abdul Rohim Tualeka; Indriati Paskarini; Suardi Zurimi; Juliana Jalaludin
Journal of Vocational Health Studies Vol. 9 No. 2 (2025): November 2025 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V9.I2.2025.146-153

Abstract

Background: One essential component of contemporary society is the use of electricity in a variety of industrial sectors. However, its vital role brings inherent risks that demand strict adherence to safety precautions. Purpose: This literature review investigates and evaluates control measures implemented in the electrical industry to reduce risks and lower the incidence of electrical fatalities. The analysis focuses on the effectiveness of these control strategies and their alignment with the hierarchy of control framework. Review: This literature review employs a descriptive quantitative analysis. This study analyzes data from 2011 to 2021. During this period, the Bureau of Labor Statistics (BLS) reported 1.653 work-related electrical fatalities, while the Occupational Safety and Health Administration (OSHA) reported 1.201. Result: 118 vocations were linked to electrical fatalities during this time. Of these, 31% of deaths occurred in electrical-related jobs, while 69% happened in non-electrical jobs. This finding highlights the urgent need for comprehensive safety measures and effective control strategies to mitigate electrical hazards. Conclusion: This literature review highlights the importance of applying the Hierarchy of Controls (HOC) in managing electrical risks in the workplace. It calls for proactive interventions and a cultural shift toward prioritizing safety, integrating human awareness with strict regulations to reduce electricity-related fatalities.
MANDIBULAR RADIOGRAPHIC ANALYSIS FOR GENDER DETERMINATION OF DOWN SYNDROME SUFFERERS Rendra Chriestedy Prasetya; Amandia Dewi Permana Shita; Nadie Fatimatuzzahro; Nuzulul Hikmah; Hafiedz Maulana; Indonesia Koes Wijayaningrat; Adinda Febriyanti; Dwi Kartika Apriyono
Journal of Vocational Health Studies Vol. 9 No. 2 (2025): November 2025 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jvhs.V9.I2.2025.130-138

Abstract

Background: Natural disasters frequently occur in Indonesia, creating a need for effective victim identification. Gender identification is a crucial initial step, as it can narrow the search space by 50% during individual identification. The corpus and ramus mandible are an organ that plays an important role in gender prediction with a high predictive accuracy. However, the Down syndrome mandibular size is different from that of normal people. Purpose: To analyze the difference in corpus length and total height of the mandibular ramus between individuals with down syndrome and those without, as a step to gender determination. Method: This observational cross-sectional study involved 12 individuals with down syndrome and 12 individuals without, aged 10 – 17 years. The mandibular corpus length was measured through panoramic radiography from the gonion to the menton point. The mandibular ramus was measured from the apex of the condyle to the gonion point using the Clinicview application. Data were analyzed using the T-test with SPSS Ver. 26 software. Result: The length of the mandibular corpus differs significantly (p-value = 0.000) between Down syndrome with normal people. The length of the mandibular corpus in down syndrome does not differ significantly (p-value > 0.000) between males and females. The total height of the mandibular ramus does not differ significantly between down syndrome and non-down syndrome groups, both in males and females. Conclusion: The corpus length and the mandibular ramus's total height cannot be used as indicators of gender determination in down syndrome.
Front Matter Vol. 9 No. 2 2025 JVHS
Journal of Vocational Health Studies Vol. 9 No. 2 (2025): November 2025 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

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Abstract

Front Matter Vol. 9 No. 2 2025
Back Matter Vol. 9 No. 2 2025 JVHS
Journal of Vocational Health Studies Vol. 9 No. 2 (2025): November 2025 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

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Abstract

Back Matter Vol. 9 No. 2 2025

Page 25 of 25 | Total Record : 246

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