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INDONESIA
Jurnal Pengelolaan Laboratorium Pendidikan
Published by Universitas Diponegoro
ISSN : -     EISSN : 2654251X     DOI : -
Core Subject : Education,
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 6 Documents
 1 
Search results for , issue "Vol. 3, No. 2, Juli 2021" : 6 Documents clear
Perbandingan Hasil Pemeriksaan Hemoglobin Secara Digital Terhadap Hasil Pemeriksaan Hemoglobin Secara Cyanmethemoglobin Meimi Lailla; Z Zainar; Ade Fitri
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 3, No. 2, Juli 2021
Publisher : UPT Laboratorium Terpadu, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jplp.3.2.63-68

Abstract

Background: Various methods of hb examination are used by health facilities in Indonesia. Examinations with auto analyzers that use the cyanmethemoglobin method are proven to be accurate and produce reliable measurements. A practical and easy to do hemoglobin check is the digital method (Hb meter). This study aims to determine the differences in the results of digital hb examination using capillary blood with the cyanmethemoglobin method using venous blood.Methods: This study is a comparative study using primary data. There were 30 respondents who were randomly taken in the Clinical Pathology laboratory of Arifin Achmad Hospital Riau Province. This research was conducted from August to September 2020 to analyze the data using unpaired numerical analytical tests.Results: Based on the independent t test, the p value was 0.651 (> 0.05), which means that there was no statistically significant difference in the hb levels in the two types of examinations
Perbandingan Teknik Penyimpanan Menggunakan Medium Yang Berbeda Terhadap Viabilitas Kapang Colletotrichum capsici dan Prycularia oryzae R Rasyidah; Rini Fariani
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 3, No. 2, Juli 2021
Publisher : UPT Laboratorium Terpadu, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jplp.3.2.69-76

Abstract

Laboratory of Microbiology which is part of Basic Laboratory System in Faculty of Mathematics and Natural Sciences University of Lambung Mangkurat have commonly used as a place of various activities both science academic practice and research. This laboratory also provides analysis for samples and production. Microbial culture plays important rule in practical science of microorganism. Thus, continuous culture and preservation are highly required. Preservation and re-culture of microbes in the laboratory recently  using short-term preservation and periodic re-culture to a new medium, so it is necessary to conduct research on microbial preservation, especially molds with certain preservation techniques using different media. Colletotrichum capsici and Prycularia oryzae isolates were used in this study. The two molds were stored using different mediums: tapioca, 50% PDB + glycerol, and 50% PDB + liquid paraffin with a preservation period up to 1-3 months. The preserved mold was then cultured onto PDA medium to see its viability. The results of preservation of Colletotrichum capsici for 1-3 months using 3 different types of medium showed that 50% of liquid PDB-paraffin medium had the best viability compared to tapioca medium and 50% PDB-glycerol. Prycularia oryzae preserved for 1-3 months using tapioca medium, 50% PDB-glycerol, and 50% liquid PDB-paraffin cannot grow back.
Manajemen Peminjaman Kunci Menggunakan Fingerprint Pada Laboratorium Komputer Jurusan Teknik Informatika Fendi Hermawanto; Arif Agus Fajar Riyanto; Nur Cholik Hasyim
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 3, No. 2, Juli 2021
Publisher : UPT Laboratorium Terpadu, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jplp.3.2.77-85

Abstract

The Informatics Engineering Department has laboratory facilities used in the teaching and learning process, including the Tempat Uji Kompetensi(TUK) Laboratory, Desain, Hardware, Program 1, Program 2, Database, Nirkabel, and Multimedia. The purpose of this research is to create an automatic key lending system with fingerprint authentication that can be done independently without the supervision of a technician / PLP. This study uses the Research and Development (R&D) method. The stages of the R&D method are potentials and problems, system design, manufacture and improvement of tools, data collection, tool accuracy testing, results and discussion, and conclusions. Starting from the potential and problem stages which is carried out by analyzing problems that occur in the previous loan system, followed by system design which is divided into software and hardware design. The next stage is manufacturing and refinement, starting with the creation of a key chain holder, key chain, PCB, microcontroller programming and building a key lending website. Data were collected by interview method. Measured the average percentage of successful loans which resulted in a percentage of 81%. The result of this research is the creation of an automatic key lending system with fingerprint authentication at the Computer Laboratory of the Department of Informatics. This research has solved the problem of borrowing a manual key previously which had to be supervised by a technician / PLP. 
Rancang Bangun Kendali AC Laboratorium Komputer Prodi Teknik Informatika Menggunakan Arduino Berbasis Website Hida Jaya Habibi; Nur Cholik Hasyim; Muh. Nur Hariri
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 3, No. 2, Juli 2021
Publisher : UPT Laboratorium Terpadu, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jplp.3.2.86-91

Abstract

Inside a Computer Laboratory, AC is a tool needed to cool the room. But its use is sometimes we often forget to turn off the air conditioner after completed practicum. So that the Pranata Laboratorium Pendidikan (PLP) must check one by one the AC in each laboratory whether it has been turned off or not. This leads to wasteful use of electricity and reduce the service life of the air conditioner. In this research method, we build tools that control and monitor the air conditioning remotely through a Website site. This tool uses an Arduino as a microcontroller, nodemcu for Internet conection adapter, an infrared sensor to send commands to the air conditioner and the light sensor to determine the condition of the AC on or off. Conclusions obtained by this tool computer lab technicians do not need to go into any Laboratory for make sure the AC is turned on or off.By accessing this Websitesite, technicians can control the AC remotely and also monitor the condition of the AC on or off.
Desain Intensitas Penerangan dengan Tipe Jenis Lampu untuk Kegitan Praktikum di Laboratorium Mesin Listrik dan Pengukuran Dwi Setyawan; Massus Subekti
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 3, No. 2, Juli 2021
Publisher : UPT Laboratorium Terpadu, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jplp.3.2.47-55

Abstract

Lighting planning in a laboratory room is one of the factors in designing to produce good and energy efficient lighting. To carry out all activities in the room of a laboratory, sufficient lighting intensity is needed, so that it can be carried out optimally, especially with regard to practicum work carried out in the laboratory for the benefit of the learning process. In terms of quality, lighting in a room is in the form of strong lighting or illumination level. The purpose of this research is to design, identify and evaluate the recommended lighting intensity / quality with the lighting standards from the existing lamp data installed in the electrical and measurement laboratory. The results of the measurement research for the Electrical Machinery and Measurement Laboratory obtained that the average light intensity for the work point of the practicum table is 127 lux, so that the light intensity is still low according to the SNI 16 - 7062 - 2004 standard with a measuring point of even lighting distribution obtained by 137 lux. If the light intensity of a laboratory is not fulfilled, it will result in inconvenience for students in carrying out the measurement practice, especially for practicum electrical circuits by calculating the value of the ring resistor. For this reason, the intensity of lighting in the laboratory room must be designed to meet the recommended lighting standards for a laboratory, namely 300 lux, namely by adding the number of 8 points of TL Philips Lifemark 36W / 54-765 lamps,or 8 points of 25 W / 2600 lumens LED lamps, or 6 Philips CLF 55 W / 3465 lumen type light point.
Penggunaan Emergency Stick Level (ESL) pada Mesin Bubut Tipe Basic Plus 100809 untuk Mempermudah Mahasiswa dalam Membubut di Laboratorium Produksi. Yopi Yogasmara; Asep Ahmad Ruri Irwanto
Jurnal Pengelolaan Laboratorium Pendidikan Vol. 3, No. 2, Juli 2021
Publisher : UPT Laboratorium Terpadu, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jplp.3.2.56-62

Abstract

The limitations of the production laboratory in the form of providing tools can hinder turning activities. Based on the competency test scores in the basic machining practicum for the 2018/2019 academic year, it was found that there were still many UPI FPTK DPTM students who did not pass the competency test by 82% (23 people). This indicates that students still have difficulty turning. Student difficulties include the ability to produce work objects that do not exceed tolerance limits and the ability to take the time set in each turning work. The purpose of this study is to design a tool called Emergency Stick Level (ESL) which is used in the basic plus type 100809 lathe. The design of the Emergency stick level (ESL) includes the manufacture of butterfly nuts, stick level stoper), springs (springs), ESL housing (ESL body) and connecting nuts (extention nut). Aluminum was chosen as the basic material for making Emergency stick level (ESL) because it is easy to shape and corrosion resistant. The conclusion is that the presence of the Emergency stick level (ESL) makes it easier for UPI FPTK DPTM students to turn

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