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All Journal Jurnal Transportasi Prosiding Forum Studi Transportasi Antar Perguruan Tinggi Jurnal Penelitian Pendidikan IPA (JPPIPA) Borneo Engineering: Jurnal Teknik Sipil Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Devotion: Journal of Research and Community Service Jurnal Pengabdian Kepada Masyarakat Journal Of World Science Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Jurnal Keselamatan Transportasi Jalan
Endang Widjajanti
Institut Sains Dan Teknologi Nasional, Jakarta, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Nursing Physics Public Health Social Sciences Transportation Veterinary Other

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Peningkatan Kesadaran Keselamatan dan Kesehatan Kerja melalui Sosialisasi K3 pada Pekerja Bangunan Sederhana di Kecamatan Jagakarsa, Jakarta Selatan Muhamad Komarudin; Dasa Aprisandi; Widjajanti, Endang; Fonta Ryfaditia Madjid; Silta aliyah azahra
PaKMas: Jurnal Pengabdian Kepada Masyarakat Vol 5 No 1 (2025): Mei 2025
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/pakmas.v5i1.3109

Abstract

This activity aims to increase the knowledge and awareness of simple building workers about the importance of Occupational Safety and Health (K3), encourage the use of personal protective equipment and reduce the number of work accidents at the project site. This activity was carried out in one of the residents' houses that was being renovated. The method used was a descriptive approach. This activity targets simple construction workers who do not understand the importance of implementing occupational safety and health when working. Socialization that has been done similarly is mostly done in construction and large companies. Socialization is carried out through an educational approach which includes, discussion and demonstration of the use of personal protective equipment and conducting pre-test and post-test which are used to measure the increase in knowledge, also given knowledge about fire prevention at the work site and how to use a lightweight fire extinguisher. The results of the activity showed an increase in participants' knowledge about occupational safety and health by 90% after the socialization of increasing awareness of occupational safety and health. The use of personal protective equipment for workers increased from 0% to 95% at the work site. Future implementation of similar programs is expected to reach more workers and expand awareness about OHS.
Empowering Public Freight Drivers through Improving Vehicle Emergency Response Capabilities Widjajanti, Endang
Devotion : Journal of Research and Community Service Vol. 5 No. 1 (2024): Devotion: Journal of Research and Community Service
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/devotion.v5i1.673

Abstract

The evaluation was carried out to determine the skills of emergency response handling by public freight drivers to vehicle damage so that it can be used to improve the ability of public freight drivers to anticipate emergency response. Location of survey survey is in Jakarta and surrounding areas. The sampling technique used in this study is non probability sampling and Purposive Sampling. The study results showed that more than 50% of public freight drivers do all tasks of delivering goods such as driving, cleaning vehicles, maintaining vehicles, supervising the process of loading/unloading and maintaining cargo. The most common types of vehicle damage experienced by public freight drivers are broken tires, transmission system disturbances and brake system disturbances. Public freight drivers tend to repair damage from broken tires, transmission system disturbances, brake system disturbances themselves, whereas to repair damaged axles and engine damage, drivers tend to contact the nearest repair shop and/or contact the company. The evaluation results show the need to improve the driver's ability in emergency response related to vehicle conditions such as inspection of vehicle equipment, vehicle loading procedures, tire burst, transmission system disturbances, brake system disturbances.
Accident-Prone Locations on National Roads in Kupang Regency, East Nusa Tenggara Province Widjajanti, Endang
Journal of World Science Vol. 2 No. 6 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i6.315

Abstract

This study aimed to identify and formulate recommendations for improvements to Accident-Prone Locations (LRK) in Kupang Regency, East Nusa Tenggara Province. The approach methodology used includes collecting secondary data on accidents from the police and primary data through field surveys to analyze and rank the severity of accidents. The ranking is done through the value of the Equivalent Accident Number (EAN) and Upper Limit Control (UCL). The analysis results show that there are 18 points of Accident Prone Locations on the national road in Kupang Regency. These namely locations have an EAN value above the BKA and UCL values. A motorcycle is the dominant type of vehicle involved in an accident, and the dominant cause of accidents is the driving factor. The formulation of recommendations for improvement was carried out for 3 locations with the highest EAN values, namely Jl. Oesapa-Oesao Km 5, Km 1 and Km 4. For these three locations, the necessary treatment recommendations were formulated. This research has implications in helping identify and prioritize the most accident-prone locations. The study can also encourage the development or improvement of roads, sidewalks, street lighting, traffic signs, or other necessary infrastructure elements to enhance traffic safety in LRK.
Persepsi Pemenang Terhadap Penyelanggaraan Pemilihan Pelajar Pelopor di Indonesia Widjajanti, Endang
Jurnal Keselamatan Transportasi Jalan (Indonesian Journal of Road Safety) Vol. 9 No. 2 (2022): JURNAL KESELAMATAN TRANSPORTASI JALAN (INDONESIAN JOURNAL OF ROAD SAFETY)
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46447/ktj.v9i2.431

Abstract

This study aims to know the perception of the winner about implementation of the Pioneer Student selection for Traffic and Road Transport Safety at the district / city, provincial and national levels. Data collection was carried out through online interviews with google forms to the finalists of the national-level pioneer students who were also winners at the provincial and district/city levels. The analysis used in this study is a descriptive analysis method. A very attractive impression of implementation at the national level relatively higher than the implementation at the provincial level and at the district / city level. There was still less interesting material and / or speakers and time constraints caused the delivery of the material to be less than optimal. The benefits that the finalists get from the selection of pioneer students at all levels of organizing are increased insight into traffic safety and road transport and the improvement of traffic behavior. There were still few scientific works from the pioneer student winners that were followed up and their function as a Traffic and Road Transport safety ambassador for high school students has not been properly accommodated.
Kimia Persepsi Guru Kimia tentang Penilaian Kemampuan Berpikir Tingkat Tinggi Febriyanti, Resi; Widjajanti, Endang
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.3040

Abstract

Higher order thinking skills are an assessment that must be integrated into 2013 Curriculum learning process. The purpose of this study is to investigate the chemistry teacher’s perception about higher order thinking skills assessment. Descriptive qualitative was used in this study. This study implicated 10 chemistry teacher from 10 senior high school in West Kalimantan. Data on chemistry teacher’s perception about higher-order thinking skills assessment were obtained from questionnaire consist of 10 questions. The results showed that most of the chemistry teachers in West Kalimantan already know and implement higher order thinking skills assessment in learning, like final exam and daily test. The HOTS assessment has been implemented by most teachers, but the implementation was not optimal even though in terms of knowledge all teachers already know about the HOTS assessment.
Pembelajaran Project Based Learning Berdiferensiasi untuk Meningkatkan Keterampilan Kolaborasi dan Hasil Belajar Kognitif Peserta Didik SMA pada Materi Sistem Koloid Nestiyarum, Yuli; Widjajanti, Endang
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.4867

Abstract

This research is a Classroom Action Research (CAR) using two cycles, conducted in class XI IPA 1 SMAN 1 Seyegan, Sleman, Yogyakarta which amounted to 36 students. The purpose of CAR is to improve collaboration skills and cognitive learning outcomes of students in class XI IPA 1 at SMA Negeri 1 Seyegan using the Project Based Learning (PjBL) learning model with process and product differentiation. Based on the results of the study, this learning model was able to improve the collaboration skills of students of class XI IPA 1 significantly, namely 17.11%. This learning model is also able to improve the cognitive learning outcomes of students in terms of various aspects, namely the average value, the lowest value, the highest value, the number of students who are complete, and the percentage of classical learning completeness. The average posttest score an increase of 29.38%. Classical learning completeness during the posttest also increased significantly from 22.22% in cycle I to 77.78% in cycle II. This proves that the PjBL learning model with process and product differentiation is able to improve collaboration skills and cognitive learning outcomes of students in class XI IPA 1 at SMAN 1 Seyegan on colloidal system material.
Co-Authors Dasa Aprisandi Febriyanti, Resi Ferry Rusgiyarto Ferry Rusgiyarto Fonta Ryfaditia Madjid Heddy R. Agah Ismono Kusmaryono Ismono Kusmaryono Kamari, Azlan Karyawan Karyawan, Karyawan Muhamad Komarudin Muhammad Iqbal Nestiyarum, Yuli Priyadi*, Danang Silta aliyah azahra Sitti Subekti