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RISK ASSESSMENT OF OVERHEAD CRANE (OHC) DOUBLE GIRDER OPERATION IN THE KAPAL NIAGA DIVISION IN PT PAL INDONESIA (PERSERO) Novita, Lenny; Nawawinetu, Erwin Dyah
Journal of Vocational Health Studies Vol. 2 No. 1 (2018): July 2018 | JOURNAL OF VOCATIONAL HEALTH STUDIES
Publisher : Faculty of Vocational Studies, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (153.101 KB) | DOI: 10.20473/jvhs.V2.I1.2018.1-7

Abstract

Background: PT PAL Indonesia (Persero) operates Overhead Crane Double Girder tool everyday. The operation of the device have some risk of material hazard, material pinched, material scratched, fracture and passed away. Purpose: The purpose of this research was to assess the level of risk of occupational injury on the operation of Overhead Crane Double Girder. Method: This research was a descriptive observational one. This study focuses on the operation of Overhead Crane Double Girder in the Kapal Niaga division PT PAL Indonesia (Persero) which consist of the preparation and operation phase. Result: The initial risk level categorized as high-risk level of 44% and a moderate risk level of 56%. The most frequently prevention measure ware routine check, compliance of SOP and PPE usage on workers. Implementation of control efforts resulted in a moderate risk rate of 44% and a low risk level of 56%. Conclusion: Recommendation of control for PT PAL Indonesia (Persero) performs routine maintenance both on equipment and overhead crane function double girder, application and compliance of operating SOP, and operator must have driving license of overhead crane double girder and experience in the field, if applied properly then final risk level to be 100% low.
PENGARUH PRAPERLAKUAN OVEN TERHADAP AKTIVITAS ANTIOKSIDAN MINYAK KEMIRI (Aleurites moluccana (L.) Willd) DENGAN METODE DPPH (1,1-Diphenyl-2-picrylhydrazyl) Novita, Lenny; Aldi Budi Riyanta; Akhmad Aniq Barlian
Jurnal Ilmiah Manuntung Vol 8 No 2 (2022): Jurnal Ilmiah Manuntung: Sains Farmasi Dan Kesehatan
Publisher : Sekolah Tinggi Ilmu Kesehatan Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51352/jim.v8i2.637

Abstract

Candlenut (Aleurites moluccana (L.) Willd) is a plant that is efficacious as an alternative to traditional medicine and contains antioxidant compounds that can donate one or more electrons to free radicals, so that free radical reactions can be inhibited. In addition, the candlenut plant has a relatively hig oil content in candlenut seeds, which is around 55-66%. This study aims to determine the effect of oven time at 40℃ on the yield of candlenut oil and antioxidant activity. The method used is that the candlenut seeds are axtracted using a press machine, previously the candlenut seeds have been pretreated in the oven time variations for 1, 3, and 5 minutes at 40℃. The results showed that the highest yield was at a temperature of 40 for 3 minutes, which was to get results with a yield value of 55,83%. In the concentration and probit log data, it was stated that sample 3 with a time of 5 minutes got the best maximum IC50 value of 109,647 µg/mL, with the IC50 value, candlenut oil was classified as an active antioxidant. Based on these results it can be concluded that the use of oven time pretreatment affected the yield and antioxidant activity.
KONSEP KEPEMIMPINAN PEREMPUAN DALAM LEMBAGA PENDIDIKAN ISLAM Dennis Haruna; Novita, Lenny; Yusrawati, Yusrawati; Junaidi, Junaidi
Jurnal Bilqolam Pendidikan Islam Vol. 6 No. 1 (2025): Juni 2025
Publisher : Prodi PAI Sekolah Tinggi Agama Islam Serdang Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51672/jbpi.v6i1.576

Abstract

This study aims to comprehensively examine the concept of women's leadership in Islamic educational institutions from normative (Al-Qur'an and Hadith) and empirical (socio-cultural) perspectives. The method used is a literature study with a descriptive qualitative approach, analyzing primary and secondary sources such as tafsir, hadith, scientific literature, and relevant regulations. The findings reveal that the Qur'an and Hadith do not explicitly prohibit women's leadership, but rather emphasize principles of justice, meritocracy, and gender equality. The stories of female figures such as Queen Balqis, Khadijah, and Aisha prove the legitimacy of women's roles as leaders. However, the main challenges stem from patriarchal culture and narrow religious interpretations, which still limit women's roles in Islamic educational institutions. Women's leadership has proven to bring a more empathetic, inclusive, and effective managerial style in improving the quality of education. The implications of this study emphasize the importance of contextual reinterpretation of religious texts, strengthening gender equality regulations, and Islamic leadership training for women to create a fair and inclusive educational environment. Empowering women in Islamic educational leadership is the key to achieving a just and progressive society.
Evaluation of the Bilingual Flagship Program at SD IT Brilliant School Bukittinggi Salsabila, Ayunda; Novita, Lenny; Wati, Yusra; Alfarisyi, M. Iqbal; Ilmi, Darul
Fitrah Vol 16 No 1 (2025): June
Publisher : Prodi PAI STIT Sunan Giri Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47625/fitrah.v16i1.997

Abstract

This study aims to evaluate the implementation of the bilingual flagship program at SD IT Brilliant School Bukittinggi. The bilingual program was adopted as a strategy to enhance students’ foreign language proficiency from an early age. A responsive qualitative approach was employed, utilizing observation, interviews, focus group discussions (FGDs), and document analysis for data collection. The findings reveal that the program has a positive impact on language skill acquisition, particularly in speaking and listening. Teachers adopted active learning methods such as storytelling and role-play. However, inconsistencies in implementation across subjects were observed. Overall, both students and parents responded positively to the program, although challenges such as language anxiety and limited teaching materials were identified. The study concludes that while the bilingual program is fairly effective, improvements are still needed. These include enhanced teacher training, strengthened bilingual curriculum, and greater parental involvement. Periodic program evaluations are recommended to ensure the program’s sustainability and quality improvement.