Hubungan Antara Faktor Personal dan Faktor Manajemen K3 dengan Unsafe Action Pada Pekerja Bengkel Konstruksi Perusahaan Galangan Kapal

Unsafe action adalah tindakan manusia yang salah dan tidak memperhatikan keselamatan sehingga memungkinkan terjadinya kecelakaan kerja pada diri sendiri maupun orang lain. Unsafe action dapat diakibatkan oleh faktor personal dan faktor manajemen K3. Data sekunder penelitian berupa laporan hasil investigasi kecelakaan kerja dalam rentan waktu tahun 2020 – 2022. Sejumlah kasus kecelakaan terjadi pada bagian pemeliharaan dan perbaikan kapal disebabkan oleh 5 macam unsafe action. Selain itu, studi pendahuluan yang dilakukan dengan lembar kuisioner ditemukan 7 jenis unsafe action saat proses kerja berlangsung. Maka dari itu penelitian ini dilakukan bertujuan untuk mengetahui hubungan antara faktor personal dan faktor manajemen k3 dengan unsafe action. Jenis penelitian ini adalah penelitian kuantitatif dengan metode observasional analitik dan desain cross sectional. Jumlah responden yakni 46 pekerja, dengan menggunakan teknik simple random sampling. Instrumen penelitian menggunakan perhitungan Heart Rate Reserve (%) dan kuisioner yang kemudian dianalisis menggunakan uji hubungan chi-square.  Kesimpulan yadalah terdapat hubungan yang signifikan antara faktor personal (beban kerja fisik dan tingkat kelelahan kerja) dan faktor manajemen K3 (promosi K3 dan pengawasan K3) dengan unsafe actio

Analisis Kecelakaan Kerja di Perusahaan Jasa Supporting Migas Menggunakan Metode 5 Whys Analysis

Perusahaan Jasa Supporting Migas merupakan perusahaan yang bergerak dalam bidang jasa supporting perusahaan migas (minyak dan gas). Sebagai perusahaan jasa supporting migas yang memfasilitasi kebutuhan client multi-company dan multi-nasional yang memiliki standar tinggi mengenai K3 (Keselamatan dan Kesehatan Kerja), Perusahaan Jasa Supporting Migas berkomitmen dalam penerapan dan penyelenggaraan K3 secara utuh dan menyeluruh. Tujuan dari K3 adalah untuk menjamin keselamatan dari manusia atau tenaga kerja. Lebih luas dari hal itu, tujuan K3 adalah untuk menjamin keselamatan dan keamanan dari 4M yaitu man (manusia/tenaga kerja), machine (mesin), materual (material atau benda yang digunakan dalam pekerjaan), dan method (metode yang digunakan dalam pekerjaan) (Kurniasih and Prihatanto, 2021). Namun, dalam mewujudkan penerapan K3 tidak pernah terlepas dari faktor man (manusia). Begitu juga menurut (Tanjung, Christopher and Andi, 2020) kejadian kecelakaan kerja disebabkan oleh unsafe action sebesar 85% dan unsafe condition sebesar 15%. Bahkan data menurut ILO (International Labour Organization) pada tahun 2018 ditunjukkan bahwa kecelakaan kerja dan penyakit akibat kerja menyumbang angka kematian yang cukup tinggi, dimana setiap tahunnya 380.000 pekerja dari 2,78 juta pekerja meninggal dan lebih dari 374 juta mengalami cedera atau sakit akibat kecelakaan kerja. Menurut data dari BPJS (Badan Pelaksanaan Jaminan Sosial) Ketenagakerjaan pada tahun 2021 jumlah kecelakaan kerja di Indonesia mencapai 234.270 kasus dan data tersebut meningkat sebesar 5,65% dari tahun sebelumnya yaitu sebesar 221.740 kasus. Demikian juga kasus kecelakaan kerja di Perusahaan Jasa Supporting Migas pada tahun 2020-2022 terjadi 38 kasus kecelakaan kerja. Maka, perlu diadakan ivestigasi dan analisis kecelakaan kerja. Analisis kecelakaan kerja menggunakan metode 5 whys analysis guna mendapatkan akar masalah dari suatu kasus kecelakaan kerja sehingga muncul rekomendasi dan kejadian serupa dapat dicegah dan tidak terulang

Efektivitas Organisasi Zakat dalam Pemberdayaan Ekonomi

Pengelolaan zakat maal oleh lembaga amilin memiliki sasaran untuk pemberdayaan ekonomi kepada masyarakat. Dalam rangka mengevaluasi efektivitas pencapaian sasaran, maka penilaian kinerja organisasi menjadi penting terutama kepada lembaga yang memanfaatkan dana publik (ZIS). Organisasi pengelola ZIS sebagai bagian dari sistem sosial harus bertanggung jawab untuk melakukan manajerial sesuai misi yang diembannya. Sejalan dengan alasan diatas, keberadaan lembaga pengelola zakat di wilayah kerja Bandung dan se-Jawa Barat perlu dievaluasi terhadap parameter efektivitas organisasi (Organizational Effectiveness). Sehingga dapat diketahui efektivitas pengelolaan dan pemanfaatan dana yang diperolehnya

Potensi Pertumbuhan Meranti di Areal Bekas Tebangan dengan Sistem Silvikultur Tebang Pilih Tanam Jalur (Tptj) di PT. Suka Jaya Makmur Kabupaten Ketapang Kalimantan Barat

The purpose of this study was to determine the increments of the diameter and height of the annual average of Red Meranti trees at different age intervals through the use of silvicultural Selective Cutting and Line Planting (TPTJ) carried out in the logged area of PT . Suka Jaya Makmur in Ketapang Regency of West Kalimantan. The research method applied was a single- plot method that is a method with a sampling plot representing every logged age by measuring the plants diameters and heights in the lane of the logged area of TPTJ line, and the sampling applied was purporsive sampling. The increments of the average diameter growth of Shorea johorensis species in planting forests were smaller than Shorea leprosula and Shorea Shorea parvifolia. Whereas there was no decline or incline in the diameter of that species in the natural forest that was staying in the same value at 0.59 cm/year. The average increments of the diameters of Shorea leprosula, Shorea johorensis, and Shorea parvifolia were 2.23 cm/year, 1.79 cm/year and 1.81 m/year respectively. Moreover, the height average increments of Shorea leprosula in the planting forest was 2,39 m/year and 0,53/year in the natural forest. The average increase in height of Shorea johorensis in planting forest was 1,93 m/year and 0,50 m/year in the natural forest, while for Shorea parvifolia species, there was an average increment of height of 1,92 m/year in planting forest and 0,58 m/year in the natural forest. Keywords: S. johorensis, S. leprosula, S. parvifolia, diameter increment and height incremen

Writing Matrix and Assessing Literature Review: A Methodological Element of a Scientific Project

A debatable consensus on and appropriate approaches to literature review function as the theoretical background of the paper. It redefines the literature review substance, synthesis, and procedure to literature matrix, and literature review assessment. In addition, some implications are to interpret the discussion. Finally, finding of the present study is applicable to any study fields at it generally provides matrix for which writing literature review can be easily conducted. Suggestions, identical to the potential of further studies and its application by on-going researcher and writer, are holistically provided. Keywords: Synthesis matrix, literature, review, writing, assessmen

EKSISTENSI HAK ULAYAT PADA MASYARAKAT HUKUM ADAT RANTEPAO TORAJA UTARA

Customary rights are the right of the customary law community to control of their land.Customary rights are recognized throught the provisions of articles (3),(5) of the agrarian legal baseline,the regency is still alive and does not conflict with the law,this research was conducted in Rantepao sub-distrct,north Sulawesi,to determine what factors influence the existence of customary rights and how their legal protection from the government.This type of research is empirical juridical with primary and secondary data,so that the conclusion is obtained that the existence of customary land right in north Toraja Rantepao sub-distric is still recognized despite its weakening

Identification of volatile compounds in several meat and bone broth using Solid Phase Micro Extraction-Gas Chromatography Mass Spectrometry (SPME-GCMS) for initial detection of halal and non-halal food

The development of techniques for detecting halal and non-halal animal meat is of great importance as a useful tool for monitoring and assuring food quality for Muslim. Flavor or aroma is one of the sensory attributes for consumers to distinguish broth cattle. The differences aroma of broth cattle is contributed by the content of volatile compounds. This study was aimed to determine the composition of volatile compounds in meat and bone broth from five different animals, i.e., cow (beef), pig (pork), goat, lamb, and chicken for initial identification of halal and non halal food. A preliminary test for samples of meat and bone broth was done by identifying their physical properties including pH, viscosity, and density. The volatile compounds in meat and broth samples were extracted using a solid phase-micro extraction (SPME) at room temperature and analyzed by gas chromatography-mass spectrometry (GCMS). The results revealed the physical properties of meat and bone broth, i.e., pH, viscosity, and density, cannot be used to distinguish the type of broth produced from beef, pork, goat, lamb, and chicken. Successful results for the identification were achieved through chromatogram profile of volatile compounds from meat and bone broth which show characteristics to each type of animal, and therefore it can be used to distinguish pork from beef, goat, lamb, and chicken as initial detection for halal and non halal food. The research also identified 7 predominant volatile compounds as a marker for meat pork and other 8 specific compounds marker for pork bone

EKSPLORASI POTENSI MIKROBA TANAH DALAM MENINGKATKAN HASIL PANEN KEDELAI (Glycine max) PADA LAHAN KERING

A research has been conducted to produce products of various microbial inoculants which synergistically function as a biological fertilizer and could improve soybean production on dry land, especially land that was marginal. Excavation of potential soil microbes on marginal dry land was conducted in Cibaliung District, Pandeglang Banten with a screening technique that had been tested in comparison with isolates that had been successfully tested its superiority. After proving the superiority of microbial synergism between multiple test isolates that had different roles in the transformation of nutrients, especially N and P. Microbial isolates demonstrated synergism effect formulated with a variety of carrier as inoculant products. In this research, isolation of microbes was conducted in the first year that was isolation of Azotobacter and Azospirillum with microbial enrichment with selective liquid media Ashby and Media Okon, BPF Pikovskaya media. The selection of microbial population density, which was aimed to produce a microbial consortium to produce microbes that work synergistically enhance the growth of plants was conducted in the second year. The experiment used a randomized completely block design (RCBD ) with a population density factor Azotobacter sp., Azospirillum and BPF: without treatment ( Z0, AZ0 and BP0) , 102cfu/ml (Z1 AZ1 and BP1), 104 cfu/ml (Z2, AZ2, and BP2 ), 106 cfu/ml (Z3, AZ3 and BP3), 108 cfu/ml (Z4, AZ4 and BP4) and 1010 cfu/1ml (Z5, AZ5 and BP5) soybean plants inoculated at the age of 2 M1ST repeated four times with further testing DMRT 5%. The parameters measured were: plant height, number of leaves, root length, leaf area, dry weight and root dry weight crown. Research showed that treatment of the various levels of population density Azotobacter sp. significantly effect on plant height, while density of population Azosprillium sp. significantly effect on plant height. BPF population density showed significant effect on the number of leaves.Key words: Soybean, Azospirillum, Azotobacter, and BP

Penyelesaian Sengketa Tanah berdasarkan Kaidah Hukum Positif dan Doktrin Hukum tentang Penyelesaian Sengketa di Indonesia

Tujuan dari penelitian ini adalah guna menyediakan pemahaman mengenai sengketa pertanahan berdasarkan peraturan perundang-undangan di Indonesia dan berdasarkan doktrin hukum. Artikel ini menerapkan metode yuridis normatif dengan pendekatan perundang-undangan. Selain itu, artikel ini juga menerapkan pendekatan perundangundangan dan pendekatan konsep. Secara lebih lanjut, para penulis menyediakan pembahasan dari artikel ini dengan menyatakan bahwa terdapat dua jenis forum penyelesaian sengketa pertanahan. Forum yang pertama dikenal sebagai forum non-adjudikasi yang terdiri dari mediasi, konsiliasi, konsultasi, dan fasilitasi yang bersifat tidak mengikat. Sedangkan, forum yang kedua terbagi menjadi dua sub-klasifikasi yaitu adjudikasi dan non-adjudikasi yang sama-sama bersifat mengikat. Metode adjudikasi tersebut terdiri dari penyelesaian sengketa melalui pengadilan negeri terhadap sengketa kepemilikan tanah, dan penyelesaian sengketa melalui pengadilan tata usaha negara mengenai keabsahan sertifikat tanah. Selain itu, sub-klasifikasi kedua dari metode adjudikasi ini dilakukan melalui penyelesaian sengketa melalui forum arbitrase yang dapat diterapkan terhadap perjanjian arbitrase yang telah di buat oleh para pihak di dalam suatu perjanjian dengan objek berupa tanah. Kata Kunci : Penyelesaian Sengketa, Sengketa Tanah, Ajudikasi, Non Ajudikasi / The purpose of this article is to provide an understanding of land dispute resolutions available under Indonesian regulations. This article is applying the normative method under the statutory approach. The approaches applied in the article herein are the doctrinal approach and the conceptual approach. Furthermore, the writer may provide the discussion of this article by expressing that there are two main classifications of land dispute resolution forums. The first forum known as the non-adjudication forum consists of mediation, conciliation, consultation, and facilitation which has no binding effect. Meanwhile, the second forum is divided into two sub-classification consisting of the adjudication method and the non-adjudication method whereas both forums have a binding nature. The adjudication method consists of dispute settlement through a district court triggered by an ownership right dispute, and a dispute settlement through an administrative court regarding the legality of a land certificate. Besides that, the second sub-classification of this adjudication method consists of dispute settlement through arbitration that can be triggered due to an arbitration agreement made by the contracting parties with land as its object. Key Words: Dispute Resolutions, Land Dispute, Adjudication, Non-Adjudicatio

Double-Stranded RNA Attenuates the Barrier Function of Human Pulmonary Artery Endothelial Cells

Circulating RNA may result from excessive cell damage or acute viral infection and can interact with vascular endothelial cells. Despite the obvious clinical implications associated with the presence of circulating RNA, its pathological effects on endothelial cells and the governing molecular mechanisms are still not fully elucidated. We analyzed the effects of double stranded RNA on primary human pulmonary artery endothelial cells (hPAECs). The effect of natural and synthetic double-stranded RNA (dsRNA) on hPAECs was investigated using trans-endothelial electric resistance, molecule trafficking, calcium (Ca2+) homeostasis, gene expression and proliferation studies. Furthermore, the morphology and mechanical changes of the cells caused by synthetic dsRNA was followed by in-situ atomic force microscopy, by vascular-endothelial cadherin and F-actin staining. Our results indicated that exposure of hPAECs to synthetic dsRNA led to functional deficits. This was reflected by morphological and mechanical changes and an increase in the permeability of the endothelial monolayer. hPAECs treated with synthetic dsRNA accumulated in the G1 phase of the cell cycle. Additionally, the proliferation rate of the cells in the presence of synthetic dsRNA was significantly decreased. Furthermore, we found that natural and synthetic dsRNA modulated Ca2+ signaling in hPAECs by inhibiting the sarco-endoplasmic Ca2+-ATPase (SERCA) which is involved in the regulation of the intracellular Ca2+ homeostasis and thus cell growth. Even upon synthetic dsRNA stimulation silencing of SERCA3 preserved the endothelial monolayer integrity. Our data identify novel mechanisms by which dsRNA can disrupt endothelial barrier function and these may be relevant in inflammatory processes