Portal Jurnal Universitas Islam Sultan Agung (UNISSULA)
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Legal Frameworks and Bilateral Cooperation in Combating Human Trafficking on the Indonesia–Malaysia Border
No full textThis research aims to examine human trafficking along the Indonesia–Malaysia border in Kalimantan and analyze how bilateral cooperation in border management addresses this issue. Using a qualitative descriptive approach within a normative legal framework, the study finds that human trafficking in Kalimantan is driven by several key factors, including geographic location, cultural ties, economic pressures, and government policies. Border areas such as Entikong, Aruk, and others are particularly vulnerable due to their proximity to Malaysia and strong cross-border ethnic connections. Economic factors, especially limited job opportunities in Kalimantan, push Indonesian migrant workers to seek employment in Malaysia, which offers better income and work options. Government policies, including ratification of international conventions and the establishment of a Task Force, face challenges in implementation. Effective handling of human trafficking requires strong cooperation between Indonesia and Malaysia, including joint patrols, intelligence sharing, joint training programs, collaboration with NGOs, and the development of operational protocols to strengthen border management and protect vulnerable populations
Effectiveness of stem-based stad model in improving the understanding of science concepts
No full textThis study aims to examine the effectiveness of the STEM-based Student Teams Achievement Division (STAD) cooperative learning model in enhancing elementary school students' understanding of science concepts. The research employed an experimental design using a pretest-posttest control group approach. The sample was selected through cluster random sampling. The research instrument consisted of a multiple-choice test designed to assess students' conceptual understanding of science, which was validated through tests of validity, reliability, item discrimination, and difficulty level. The results of the pretest homogeneity test confirmed that the initial abilities of both the experimental and control groups were equivalent, indicating that any observed differences in posttest scores could be attributed to the intervention. Further prerequisite testing showed that the posttest data were normally distributed and homogeneous, justifying the use of a parametric pooled-variance t-test. The analysis yielded a tcount of 5.38, which exceeded the ttable value of 1.99 at the 5% significance level, leading to the rejection of the null hypothesis (H₀) and the acceptance of the alternative hypothesis (Hₐ). These findings demonstrate that the implementation of the STEM-based STAD model significantly improves students' conceptual understanding of science. Therefore, this instructional model can be considered an effective pedagogical strategy for enhancing the quality of science education in elementary schools
Prevalence of Impacted Mandibular Third Molars in Patients Aged 18–25 at Soelastri Dental Hospital
No full textBackground: Impacted teeth is defined by the teeth are block the path of normal eruption due to several factors such as lack of space in arch of jaw or begin an obstruction of the path of tooth eruption. Tooth eruption occur in more than one tooth. The third molar are the most frequently impacted and generally found at the age of 18-25 years. The initial examination to determine the impacted tooth is panoramic radiographic. Panoramic radiography was choosen because its convenient to use, minimal radiation dosage, and easy to see all condition the tooth in jaw stucture only in one film. This study aim to determine the prevalance of mandibular third molar impaction on panoramic radiography examination at RSGM Soelastri in the range of age 18 to 25 years.Method: The study type is observasional descriptive with longitudinal stiudy design. This design is look at the frequntly of mandibular third molar impaction case in the range of 18 to 25 years at RSGM Soelastri through panoramic radiography picture. This study use the secondary data from panoramic radiography soft file which available at radiography room at RSGM Soelastri in January 2021 to January 2022.Result: The result show that 81,2% the panoramic radiography picture there were impacted teeth where 27,4% were aged 18-19 years, 24.5% were aged 20-21 years, 22,2% were aged 22-23 years and 25,9% were aged 24-25 years.Conclusion: This study conclusion that prevalence of impacted third molar mandibular at RSGM Soelastri in patient where aged 18 to 25 years between January 2021 to January 2022 was 212 case of a total 261 panoramic radiography picture with a percentage of 81.22%
Development and Evaluation of a Multifunctional Illuminated Dental Mirror to Improve Patient Comfort During Restorative Procedures
No full textBackground: The dental mouth mirror is a primary diagnostic tool used by oral health professionals to examine the condition of the oral cavity. However, conventional mouth mirrors often face obstacles. Around 53% of dental health professionals report difficulties in providing care due to frequent fogging and dirt accumulation on the mirror surface. Field examinations also often encounter problems due to limited lighting. Patient comfort must also be considered during procedures, as it affects the healing process. Therefore, an innovative dental examination instrument with integrated lighting was developed to enhance patient comfort during treatment.Method: This study used a Research and Development (R&D) approach along with a true experimental design, specifically a posttest-only with control group design. The sampling technique used was purposive sampling, involving 60 dental filling patients who met the inclusion criteria. Product testing data were analyzed using the descriptive statistics, and the Mann-Whitney test.Result: Expert validation of the dental examination instrument with integrated lighting yielded an average feasibility score of 83.3% (classified as highly feasible) with a p-value of 0.00. The effectiveness test of the tool showed a significant improvement in patient comfort (p = 0.000).Conclusion: The dental examination instrument with integrated lighting has been validated and proven effective in improving patient comfort during dental filling procedures performed by oral health professionals.
Datura metel SEED NANO CHITOSAN EXTRACT GEL’S EFFECT ON ANGIOGENESIS WOUND HEALING OF WISTAR RAT
No full textBackground: Datura metel possesses anti-inflammatory properties useful for treating oral mucosal injuries common in children, where healing relies on angiogenesis. Nano chitosan technology addresses herbal bioavailability issues. This study investigated the effect of 1% Datura metel seed nano chitosan extract gel on angiogenesis in Wistar rats. Methods: Eighteen Wistar rats were divided into three groups: 1% Datura metel seed chitosan extract, 1% nano chitosan extract, and a control group. Gels were applied to mandibular gingival wounds with assessments on days 3 and 5. Histological angiogenesis counts were analyzed using two-way ANOVA (p<0.05). Results: Significant differences in angiogenesis counts were found among the chitosan extract, nano chitosan extract, and positive control groups. Furthermore, variations in angiogenesis counts were observed between day 3 and day 5 across all groups. Conclusion: The 1% Datura metel seed chitosan extract gel demonstrated a greater effect in triggering angiogenesis compared to the 1% nano chitosan extract and the positive control
Effect of Final Irrigation Materials and Techniques on Apical Sealing Ability of Bioceramic Sealer
No full textBackground: One crucial function of root canal irrigation is eliminating smear layer, thus increasing apical sealing ability of endodontic sealers. This study was conducted to compare the effect of final irrigation using 17% EDTA, novel silver citrate, and 0.2% chitosan nanoparticles agitated manually, sonically, and ultrasonically on apical sealing ability of bioceramic sealers in the apical third.Method: Forty-five mandibular premolars were prepared and randomly divided into three experimental groups (n=15). Group 1 used 17% EDTA as the final irrigation, group 2 used novel silver citrate, and group 3 used 0.2% nanoparticle chitosan. Each group was divided into three subgroups (n=5), with subgroup A was using manual agitation, subgroup B using sonic, and subgroup C using ultrasonic. All teeth were obturated using single cone and bioceramic sealers. Observations were made using 120x magnification SEM. The sealer's apical sealing ability was measured by comparing cross-sectional area of obturation area with cross-sectional area of preparation area in the apical third.Result: Results of two-way ANOVA showed that there was a significant difference in final irrigation material (p0.05).Conclusion: Irrigation materials affected the apical sealing ability of bioceramic sealers in the apical third, and 0.2% chitosan nanoparticles produced the highest apical sealing ability than other groups. There is no difference in effect of final irrigation technique and the interaction of materials and final irrigation technique on apical sealing ability of bioceramic sealers in the apical third
The influence of using picture story books on the mastery of English vocabulary in early childhood
No full textThe low mastery of English language comprehension in early childhood is a problem that has an impact on the development of children's language skills later. One of the contributing factors is the minimal use of interesting learning media that is in accordance with children's characteristics. This study aims to analyze the impact of the use of picture story books on the mastery of English vocabulary in early childhood. This study used a quasi-experimental method with a one-group pretest-posttest design. The research sample consisted of 15 children aged 5-6 years. The sample was selected by purposive sampling based on the consideration that children aged 5-6 years are likely to be actively involved in English vocabulary learning activities. Data were collected through a comprehension mastery test in the form of word recognition and pronunciation based on pictures. The data analysis technique used a paired t-test. The results showed a significant increase in the average score from 2.07 in the pretest to 3.67 in the posttest, with a significance value of 0.000 (p <0.05). The conclusion of this study is that picture story books have a positive effect on improving early childhood English comprehension. These findings imply the importance of using picture story books as a fun, interactive, and contextual learning medium in language learning in early childhood education. Future scholars are encouraged to build on these findings by further exploring culturally contextualized story content, integrating family involvement, and longitudinal studies examining the long-term impact of storybook-based learning
Legal Framework for Optimizing Nazhir’s Role in Waqf Asset Management for Economic and Social Development
No full textWaqf is a recommended form of worship for Muslims because its rewards continue even after the donor (wakif) has passed away, as long as the donated assets provide ongoing benefits. In Indonesia, waqf is regulated by Law Number 41 of 2004, which emphasizes that waqf functions to realize economic potential for worship and public welfare. This highlights the importance of strengthening nadzir’s role and capacity in managing waqf assets productively. This research aims to examine nadzir’s role in managing waqf assets in Bekasi City and to identify strategies for optimizing their skills to support social and economic development. The study uses a combination of normative juridical methods, by analyzing laws and regulations, and empirical juridical methods, by collecting primary data through interviews with nadzir, wakif, the Indonesian Waqf Board (Badan Waqaf Indonesia/BWI), and the local community. The findings show that nadzir has a strategic but challenging role, as many lack adequate training and support from relevant institutions. Therefore, optimizing nadzir’s capacity through structured training and government-backed guidance is crucial. The study concludes by recommending sustainable skill development programs for nadzir to ensure waqf assets can truly contribute to community welfare
Integration of Corporate Law Principles for Village-Owned Enterprises Governance and Sustainability
No full textCentralized national development has created disparities between rural and urban areas in economic, social, legal, and institutional aspects. Village-Owned Enterprises (BUMDes) serve as an important instrument for building rural economic independence and bridging these disparities. This study aims to analyze the role of company legal instruments in strengthening the institutionalization of BUMDes as public legal entities and local economic actors. The method used is a normative legal method with a legislative and conceptual approach. This study examines the integration of national legal norms, such as Law Number 3 of 2024 concerning Villages and Law Number 40 of 2007 concerning Limited Liability Companies, with local regulations such as Village Regulations. Corporate law principles strengthen BUMDes governance, accountability, and sustainability through contextual adoption. Although BUMDes are not limited liability companies, good companies governance principles are essential to ensure transparency, accountability, and legal certainty. BUMDes are also recognized as legal entities through Government Regulation Number 11 of 2021, which grants them equal standing with other business entities in contractual relationships. Company law provides a strategic foundation for BUMDes, ensuring legality and sustainability through integration of national norms and local policies to strengthen village economic self-reliance and development
The Importance of Local Wisdom Values of Customary Law in The Management of National Land Law
No full textAgrarian conflicts between customary law communities and the government have recently begun to flare up, this is due to the government's lack of attention to communities that have been guaranteed in communal rights, conflicts that occur in the form of disputes and even criminalisation of communities whose rights are deprived without legal certainty. This research uses the juridical analysis method by making secondary data as the main data in the form of literature studies and laws related to agrarian issues. The importance of customary law local wisdom values in the management of national land law can be concluded that the integration of these values has a significant positive impact in maintaining the sustainability of natural resources, strengthening environmental protection, and preserving cultural wisdom in Indonesia. Through the recognition and implementation of local wisdom values, we can create harmony between customary law and national law, improve the welfare of local communities, and ensure that land management is carried out in a sustainable manner