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Jurnal Pengelolaan Laboratorium Pendidikan
Published by Universitas Diponegoro
ISSN : -     EISSN : 2654251X     DOI : -
Core Subject : Education,
Jurnal Pengelolaan Laboratorium Pendidikan (JPLP, e-ISSN: 2654-251X) adalah jurnal yang bertujuan mewadahi semua informasi karya ilmiah hasil penelitian, telaah pustaka, makalah teknis, dan kajian buku, dari bidang Pengelolaan Laboratorium. JPLP diterbitkan oleh Persatuan Pranata Laboratorium Pendidikan Universitas Diponegoro. JPLP terbit dua nomor pertahun pada bulan Januari dan Juli.
Arjuna Subject : -
Articles 52 Documents
Evaluasi Penggunaan Gliserol dalam Pembuatan Preparat Telur Cacing Semipermanen Shinta Asarina; Nuni Haeruni
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 1, No. 2, Juli 2019
Publisher : UPT Laboratorium Terpadu, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (95.964 KB) | DOI: 10.14710/jplp.1.2.37-40

Abstract

Glycerol is one of the ingredients for preserving bacterial culture. Glycerol has hygroscopic properties so that it can absorb water molecules from the environment and prevent wet mount preparations. The use of glycerol in making semipermanent worm egg preparations for microscopic examination was evaluated in this study. This research was conducted at the Microbiology and Parasitology Laboratory of the Faculty of Medicine, Padjadjaran University, Bandung. From the results of the study it was found that worm egg preparations with the addition of glycerol can last longer than those without glycerol. This method can be recommended for making semipermanent worm egg preparations for the purpose of parasitological examination in the laboratory and student laboratory
Pengolahan dan Pemanfaatan Limpahan Air Sungai Sahang sebagai Air Bersih Untuk Keperluan Laboratorium Teknik Kimia Jurusan Teknik Kimia Politeknik Negeri Sriwijaya Ahmad Bustomi
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 2, No. 2, Juli 2020
Publisher : UPT Laboratorium Terpadu, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jplp.2.2.80-88

Abstract

Clean water is the primary need of living things because water plays an important role in the process of life. The quality of raw water from various sources has different quality and quantity characteristics, which means that not all regions have a clean water supply that can be processed into water suitable for consumption in accordance with clean water standards that meet clean water requirements. Therefore, in processing and utilizing overflow of Sahang River water, the WTP (Water Treatment Plant) system is to remove metals, organic substances and bacteria in accordance with clean water quality standards of the Ministry of Health of the Republic of Indonesia. The stages in the processing and utilization of the Sahang River water overflow are preliminary analysis of samples in the intake, sedimentation and reservoir tanks. Then to ensure the results of processing and utilization of the Sahang river water overflow, we took a comparative sample, namely PDAM Tirta Musi Palembang water. Analysis of physical, chemical and biological parameters. In the analysis test, the physical parameters of clean water include temperature, color, turbidity, dissolved solids (TDS), smell and taste. In the analysis of clean water chemical parameters, including pH, hardness, chloride, organic substances, ammonia, sulfate, nitrite, nitrate, chromium, cadmium, iron, manganese, copper, aluminum, zinc and lead. Meanwhile, the biological parameter analysis test includes the analysis of E-Coli bacteria. The results of the water quality analysis test for WTP (Water Treatment Plant) have been proven to comply with SNI quality standards for clean water with the optimum results obtained in the addition of a coagulant with a concentration of 75 ppm. However, there are parameters that have decreased and increased levels in each type of parameter such as parameters Turbidity (4.27 NTU), pH (7.01), TDS (24.1 ppm), NaCl (49.7 ppm), DO ( 6.95 ppm), Conducto (1.6211 ┬Ás) and hardness (13.29 ppm), but it is still within the standard of clean water quality, which means that the Water Treatment Plant (WTP) system is proven to be implemented especially for water purposes. Laboratory of the Department of Chemical Engineering, State Polytechnic of Sriwijaya and generally for the needs of the community at an economical price and good quality
Penggunaan Bahan Inkonvensional Sebagai Sumber Bahan Pakan Isharyudono, Kelik; Mar'ah, Isna; Jufriyah, J
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 1, No. 1, Januari 2019
Publisher : Laboratorium Bio Teknologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (73.235 KB) | DOI: 10.14710/jplp.1.1.1-6

Abstract

The availability of commonly used feed ingredients currently decreases production. This is due to the limited land that has begun to be degraded so that agricultural yields also decline. For this reason, it is necessary to look for other alternatives from the source of raw materials for feed in addition to common ingredients. The use of alternative (unconventional) feed ingredients is constrained by the limited data from the analysis of its chemical composition. In this study a table of feed ingredients composition has not been listed in the table of pre-existing feed composition. The aim is to provide information to the public about the content of unconventional materials that do not yet exist in the composition table. Thus it can be a reference to be used as a constituent component of rations. The test method used is the proximate analysis of the Weendee method. The test parameters included water content, ash content, crude fat content, crude fiber content and crude protein content. From the results of this study, several conventional materials have not been included in the composition table
Managemen Pengelolaan Alat dan Bahan di Laboratorium Mikrobiologi Gunawan, Indra
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 1, No. 1, Januari 2019
Publisher : Laboratorium Bio Teknologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (105.161 KB) | DOI: 10.14710/jplp.1.1.19-25

Abstract

Laboratory is one of the important facilities in the teaching and learning process, as a place to study or as a source of learning, laboratories must have a comfortable and safe nature. A laboratory that is comfortable means that the needs or needs to carry out activities are available in the appropriate place or are easily accessible if used and used. Whereas laboratories that are safe means that all storage of hazardous materials and dangerous activities has been prepared and anticipated. Laboratory management will run more effectively if the laboratory structure is supported by elements including the head / head of the laboratory, practicum coordinator, Education Laboratory/ Technician / Laboran / Analyst staff and laboratory staff The purpose of laboratory management is to create an atmosphere of microbiology laboratories, especially those that are comfortable and safe for users which include students, researchers and visitors to the laboratory and staff who manage the laboratory. The method used is quantitative based on literature studies (metaanalisis). Framework for meta-analysis concepts based on the determination of layout and space, management of tools and materials, order and laboratory safety It is expected that the implementation of good management in the laboratory will create a safe and comfortable laboratory atmosphere. Based on the results above, it can be concluded that there is a relationship between management and good governance with a safe and comfortable atmosphere for users and laboratory managers
Pengembangan Stadiometer sebagai Alat Ukur Tinggi Badan dan Tinggi Lutut S Sulistyawati
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 1, No. 1, Januari 2019
Publisher : UPT Laboratorium Terpadu, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (235.229 KB) | DOI: 10.14710/jplp.1.1.7-14

Abstract

Anthropometric measurement used to describe the conditions of growth and nutritional status. Linear growth is used to determining height with microtoise several requirements for its installment such as upright wall, flat floor and requires precision to ensure the starting point of measurement at 200 cm high, which making measurements with this method difficult to guarantee validity in field. This study aimed to make a height measuring instrument more practical, namely the modifiable stadiometer as a measuring instrument for height which can also be used to measure knee height. Material used aluminum to make the tool lighter, practical, and easy to carry. Validity test of tool was using stadiometer Seca 217. Height measurement was performed on 75 subjects in 7th semester students (academic year of 2015/2016) at Faculty of Public Health, University of Diponegoro Semarang. Data were analyzed by using paired t-test at significance level of 0.05 and obtained p=0.173. It was concluded that there was no significant difference in measurement results between modifiable stadiometer tool (the design results) and stadiometer Seca 217, so it can be used as alternative tool for height measurement.
Kreatifitas Pranata Laboratorium Pendidikan (PLP) di Laboratorium dalam Rangka Menunjang Tri Darma Perguruan Tinggi dengan Pembuatan Almari Pengering Sampel Beserta Hasil Ujinya Sri Harjanto; Indra Gunawan; J Jufriyah
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 1, No. 2, Juli 2019
Publisher : UPT Laboratorium Terpadu, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (76.956 KB) | DOI: 10.14710/jplp.1.2.54-58

Abstract

PLP (Educational Laboratory Institution) is a position that has the scope of duties, responsibilities and authorities to carry out the management of an educational laboratory with the rights and obligations given in full by authorized officials. A PLP in Higher Education in carrying out their daily tasks in the laboratory is required to be creative and active in serving the activities of students or lecturers, both in the form of Practicum, Research or Community Service. From this observation, there are still many students lining up to use certain instrument facilities, so on this occasion we tried to be creative to make sample dryer cabinets with the aim of helping student activities in the laboratory especially in providing supporting facilities. With the method of measuring the accuracy of evaporation of water content in the sample. We hope that in the future it will all be done to meet the needs of students and complete facilities in the scope of the laboratory, even though it starts on a small scale or can be said to be a simple level. From the results of this creativity as a comparison Oven is used, with the test results having a fairly high level of accuracy, the range of differences between 0.10 - 0.9 gr .. With high creativity and discipline from a PLP in a College, it can be started from simple things such as in making a sample dryer cupboard, it is hoped that it will help facilitate students in their activities in the laboratory.
Implementasi Visual Manajemen Terhadap Kegiatan Operasional dan Keamanan Laboratorium Biokimia S Soesilowati
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 3, No. 1, Januari 2021
Publisher : UPT Laboratorium Terpadu, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jplp.3.1.8-13

Abstract

Management implementation is a form of regulation in conveying information visually with the aim that everyone can understand the situation and conditions in the laboratory area. Visual management implementation uses the 5R principle in its application, namely concise, neat, clean, careful and diligent so as to produce habits that make it a culture to carry out activities in the laboratory according to operational standards. This study aims to determine the level of efficient performance in the operation and safety of the biochemical laboratory. Testing is carried out by identifying the layout of the laboratory interior including tools and materials, planning, compiling, socializing and implementing SOP and K3 in activities in the biochemical laboratory.
Penetapan Bahan Organik Tanah Tandus Secara Spektrofotometri & Titrimetri Raharjo, R
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 1, No. 1, Januari 2019
Publisher : Laboratorium Bio Teknologi, Fakultas Sains dan Matematika, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (64.246 KB) | DOI: 10.14710/jplp.1.1.33-36

Abstract

The content of organic matter in barren land and padas has been determined spectrophotometrically and titrimetrically. Soil samples were taken from four locations, each of the two locations of barren land (I and II) and two locations (I 'and II'). The content of soil organic matter at depths of 15, 50 and 90 cm determined spectrophotometrically, is 24.48; 17.29 and 9.07% (Location I), 19.64; 15.92 and 6.24% (Location II). With the titrimetry method on solid soil, the yield obtained is 1.30; 0.94 and 0.76% (Location I '), 0.64; 0.46 and 0.31% (Location II'). It appears, that the deeper the content of organic matter the lower the soil. When compared with barren land, the content in padas is lower.
Implementasi Quick Response (QR) Code Pada Dokumen Instruksi Kerja Alat Laboratorium Kimia W Wangsa; P Prastyo
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 1, No. 2, Juli 2019
Publisher : UPT Laboratorium Terpadu, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (183.683 KB) | DOI: 10.14710/jplp.1.2.48-53

Abstract

Work instructions laboratory equipment is one of the documents that must be available in the laboratory. This document provides information on the operation steps of the device correctly. A laboratory manager usually prints the document on A4 size paper and installs it on a part of the tool to facilitate access to the document. The treatment makes the work instruction document break down quickly and is not suitable to be applied to small sized tools. Therefore, it is necessary to manage the work instruction document for easy access, efficiency in the use of documents, and to improve the security of document storage. In this case, the QR Code can be used as a solution to the problem. QR Code is able to store documents and URL links in a small barcode image so that it can be use more efficient. Making a QR Code is preceded by storing documents at https://drive.google.com. The URL link at https://drive.google.com is entered into the QR-Code Studio 1.0 application and converted into a barcode. Barcodes are then printed and installed on each laboratory instrument. Scanning QR Code using a smartphone application in the form of a QR-Code Scanner. The results of the barcode scanned are the form of scripts for laboratory work instructions
Evaluasi Penerapan Protokol Kesehatan Pencegahan Penyebaran COVID-19 dalam Pembelajaran Praktik di Laboratorium Program Studi Kebidanan Poso Marlina Fitriya Lailatul K; K Khuzaifah
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 3, No. 1, Januari 2021
Publisher : UPT Laboratorium Terpadu, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jplp.3.1.1-7

Abstract

Laboratory is one of the important facilities and infrastructure in the learning process, especially Vocational Higher Education which has a larger practical curriculum than theory. The COVID-19 pandemic that is happening in the world makes learning in higher education implemented online. However, vocational colleges in the health sector find it difficult to carry out practical learning without meeting face to face. This study aims to determine the application of health protocols to prevent the spread of COVID-19 in practical learning at the Poso Midwifery Laboratory. This study uses a descriptive method with a qualitative design. The sampling technique was purposive sampling. Data were collected by filling out questionnaires and in-depth interviews with several samples. The results of this study indicate that the application of health protocols to prevent the spread of COVID-19 is quite good with details of the student aspects of 98.6%, laboratory staff aspects of 99.2%, lecturers' aspects of 100%, management aspects of 98.9%, and facility aspect of 96.4.%.