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Analisis Potensi Pemanfaatan Sekam Padi Menjadi Media Tanam dan Biosilika Di Desa Kemuning Sidoarjo Ali Mujakki, Muhammad; Purnama, Septiyan Intan; Prasetiyo, Nyoto Bakti; Aditya, Muhammad Rio; S, A. Habib Aji; Puspita, Asri Dwi; Farkhan, M.
Among : Jurnal Pengabdian Masyarakat Vol. 7 No. 1 (2025)
Publisher : Universitas Maarif Hasyim Latif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51804/ajpm.v7i1.16949

Abstract

Desa Kemuning merupakan salah satu desa yang terletak di Kecamatan Tarik, Kabupaten Sidoarjo. Desa ini memiliki potensi dalam bidang pertanian karena banyaknya laha pertanian. Kemudian timbul permasalahan setelah masa panen yaitu melimpahnya limbah penggilingan padi yaitu sekam. Oleh karena itu kelompok 1 KKN Universitas Maarif Hasyim Latif Sidoarjo 2024 berinisiatif melakukan kegiatan guna memanfaatkan limbah sekam dengan tujuan memberikan dampak positif terhadap kondisi lingkungan serta ekonomi masyarakat sekitar. Kegiatan yang dilakukan oleh kelompok 1 KKN Umaha Sidoarjo 20024 ini yaitu pembuatan fermentasi sekam sebagai bahan media tanam dan mengkaji inovasi potensi sekam menjadi biosilika. Metode yang dilakukan yaitu dengan uji coba pembuatan fermentasi sekam sebagai media tanam dan melakukan studi literatur serta review tentang penggunaan sekam menjadi biosilika. Hasil fermentasi sekam sebagai media tanam telah berhasil dilakukan dan menghasilkan ciri-ciri fermentasi sekam yang bagus, kemudian digunakan pada penanaman benih cabai serta dilakukan distribusi media tanam fermentasi sekam ini kapada masyarakat sekitar. Hasil review inovasi pembuatan biosilika dari sekam mengingat silika berpotensi sebagai biomassa masa depan maka diharapkan uji coba pembuatan biosilika dari sekam dapat dilakukan di kesempatan mendatang.
POTENTIAL HAZARDS OF WORK ACCIDENTS IN CONSTRUCTION PROJECTS TERMINAL CONSTRUCTION Puspita, Asri Dwi; Chanif, Much Fajar; Santoso, Gempur; Lailyah, Ilvy Nur
Ecopreneur.12 Vol 7 No 1 (2024): April 2024
Publisher : Universitas Maarif Hasyim Latif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51804/econ12.v7i1.61-69

Abstract

Occupational Safety and Health” (K3) is an effort to overcome potential hazards or health and health risks that may occur. Occupational Safety Risks are still often overlooked. The construction service industry is one of the industrial sectors that has a risk of work accidents. The frequent occurrence of work accidents on construction projects causes a lack of attention to K3. In this research and final project, we will examine the application of OSH in project construction. Identify any OHS risks that may occur in building construction work and analyze those risks. Risk analysis to find out the most common OHS risks in building construction work based on the results of a questionnaire distributed to respondents who work in the building construction sector. K3 risk will be analyzed using HIRARC (Hazard Identification, Risk Assessment & Risk Control). Next, we will make risk control recommendations to provide solutions to the health and safety risks that have been analyzed. Based on the results of this study, there were 12 potential hazards for foundation work, 14 potential hazard for structure work, 13 hazard for roofing work, 9 potential hazard for finishing work, and 9 MEP work for hazard potential.
STUDY ON LIGHT FIRE EXTINGUISHER PLACEMENT PLANNING FOR B BUILDING OF UNIVERSITAS MAARIF HASYIM LATIF Puspita, Asri Dwi; Santoso, Gempur; Saputra, Muhammad Dhiky
Ecopreneur.12 Vol 8 No 1 (2025): April 2025
Publisher : Universitas Maarif Hasyim Latif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51804/econ12.v8i1.1-8

Abstract

The definition of APAR (Light Fire Extinguisher) is a fire suppression device that can be carried or handled and operated by one person independently, with a weight ranging from 0.5 kg to 16 kg. APAR is a manually operated fire extinguisher that is directed by sweeping from the outermost point toward the innermost point where the fire is located. APAR is known as a portable fire extinguisher that is easy to carry, quick, and effective for initial fire suppression. Due to its portable and lightweight design, it is easy to approach fire affected areas. Because of its function for early fire handling, APAR should be placed in specific locations where it is easily visible and accessible for use. Observations have shown that fire mitigation in Building B of Ma’arif Hasyim Latif University in Sidoarjo has been less than optimal due to the limited number of APAR units and improper usage procedures. Therefore, additional APAR units are necessary according to the Indonesian Ministry of Manpower and Transmigration Regulation No. 04/MEN/1980 regarding APAR requirements and training. Based on calculations, Building B falls into the category of low fire risk, considering the presence of flammable materials such as electronic equipment, paper, cloth, and electrical installations that have the potential to trigger a fire. Given this fire hazard potential, it is important for building management to implement fire prevention policies that include the procurement and installation of APAR units in accordance with applicable standards. Based on the Indonesian Ministry of Manpower Regulation No. 04/MEN/1980, the required number of APAR units for Building B of Ma’arif Hasyim Latif University is 12 units, with 7 units already installed, meaning an additional 5 units are still needed.
Integrasi Lean DMAIC dan Circular Economy untuk Reduksi Waste pada Manufaktur Paving Block Retnowati, Dini; Fudhla, Ahmad Fatih; Puspita, Asri Dwi; Annurrada, Sofia
Jurnal Serambi Engineering Vol. 10 No. 4 (2025): Oktober 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Waste is a significant challenge in the manufacturing industry, including small and medium enterprises (SMEs) engaged in paving block production. This study applies the Lean DMAIC (Define–Measure–Analyse–Improve–Control) methodology to identify, analyze, and reduce waste in the production process. A case study was conducted at a paving block factory in East Java, which has an annual production capacity of 119,400 m². Data were collected from production records, observations, and interviews conducted between September 2024 and August 2025. Analysis using a weighted Pareto diagram and Flow Process Mapping revealed that defect categories, although accounting for only 1.99% of total production, resulted in a significant accumulation of dead stock in the storage area. Through a Decision Matrix and a radar chart, a recycling strategy was selected as the improvement solution. This strategy was subsequently formalized into a Standard Operating Procedure (SOP) for managing rejected products, ensuring consistent implementation and adherence. Evaluation of the implementation over one month showed a 23.8% reduction in dead stock volume. These findings provide empirical evidence of the effectiveness of integrating Lean DMAIC with circular economy principles in the paving block industry, offering a practical framework that can be replicated in similar manufacturing sectors.
Pengaruh Model Cooperative Learning Terhadap Perkembangan Bahasa Anak Speech Delay Di PAUD Fathur Rahman Khoiryah Nabila Putri; Ghalidza Annisa Haq; Asri Dwi Puspita
Khirani: Jurnal Pendidikan Anak Usia Dini Vol. 2 No. 2 (2024): Juni: KHIRANI: Jurnal Pendidikan Anak Usia Dini
Publisher : Institut Nalanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47861/khirani.v2i2.968

Abstract

This research discusses the influence of cooperative learning models on the language development of children with speech delay. The aim of this study is to examine and demonstrate the effectiveness of the cooperative learning model in improving the speaking abilities of children with speech delay. This research utilizes a descriptive qualitative approach with qualitative questionnaire methods, participatory observation, and structured interviews. Subject determination in the research uses purposive sampling techniques. The research findings indicate that the cooperative learning model can be used as one of the models implemented by teachers to address children with speech delay in schools. The series of learning processes, consisting of three main types of activities arranged by teachers every day, provide opportunities for children with speech delay to socialize intensively with their peers at school, thereby stimulating every aspect of cognitive, affective, and psychomotor development in students effectively.