Claim Missing Document
Check
Articles

Found 18 Documents
Search

Qualifications and competencies of high school biology laboratory human resources in Bantul Regency Aanisah Aulia Zulfaa; Dwi Yuliyanti; Salma Dwi Amanda; Dwi Fita Rusilawati; Much Fuad Saifuddin; Etika Dyah Puspitasari
Journal on Biology and Instruction Vol. 2 No. 2 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/joubins.v2i2.6951

Abstract

The biology laboratory is vital in providing students with experience in learning biology, so it needs good management with competent human resources. This study aims to determine the profile of the qualifications and competencies of laboratory staff in supporting laboratory management activities by looking at the achievement of duties and responsibilities to support laboratory management activities in SMA Bantul Regency. This research is descriptive research with qualitative and quantitative approach methods. Data collection techniques using interviews, observation, and questionnaires. The results of the descriptive analysis show that the laboratory manager as a whole still does not meet the standards. The application of administrative competence is more dominant than the application of professional competence. School B's biology laboratory management is more optimal than other schools.
Biology Laboratory: Facilities, Infrastructure and Utilization in Biology Learning Ghina Risnawati Aliyah; Etika Dyah Puspitasari
Journal on Biology and Instruction Vol. 2 No. 2 (2022)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/joubins.v2i2.6956

Abstract

Permendiknas No 24 of the 2007 rule are a requirement to support practicum activities. This study aims to determine the suitability of laboratory infrastructure, types of biology laboratory utilization, and the constraints that affect biology practicum activities. This research is a literature study using 30 articles. Search for articles using online databases with search keywords for articles "the use of laboratory biology", "biological laboratories", "biological laboratory facilities and infrastructure", "utilization of biological laboratories", and "biological practicum analysis" and the time range between 2010-2020. The data analysis technique of this research uses descriptive analysis techniques. The results showed that most of the biology laboratory facilities and infrastructure in schools accordance with Permendiknas standards No. 24 of 2007. Types of the utilization of the biology laboratory include carrying out practicum activities, functioning to increase student learning outcomes, and utilizing practicum tools and materials. Obstacles that affect biology practicum activities are space design that is not appropriate with the rules, practicum schedule is not yet available, practicum tools and materials are limited, laboratory staff is not available, budget constraints are limited, and obstacles coming from teachers
Implementation of Standard Operating Procedures In Biology Practicum High School Alfrista Novalia Putri; Febrina Ayu Wulandari; Arum Wilianti Suparno; Arista Mukti Khasanah; Tri Eva Rahmadani; Much. Fuad Saifuddin; Etika Dyah Puspitasari
Bioma : Jurnal Ilmiah Biologi Vol 12, No 1: April 2023
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v12i1.12376

Abstract

The Laboratory is a room or places equipped with tools and materials suitable for teaching science or implementing science practicum. Laboratory management in terms of organizational structure, activities, and facilities needs to be evaluated to increase awareness of the effectiveness of science learning and increase laboratory safety to the optimum level. This paper aims to determine 1) Standard Operating Procedures and 2) Obstacles in school SOP management. The research method used was descriptive exploratory. The data were collected by conducting interviews, observation, and documentation. The data analysis technique was carried out in descriptive qualitative. The results showed that the Biology Laboratory preparation at three Bantul Regency schools already had a Standard Operating Procedure (SOP). However, some schools have not fulfilled the SOP properly. Of the three schools observed in school C, there is no SOP for storing tools and practicum materials. School B SOP that has not been posted in the open, SOP for occupational health and safety, SOP for procurement of tools or practicum materials, and SOP for purchasing chemicals. School A does not have SOP posted in the open, SOP for storing tools or practicum materials, and procurement of tools or materials.
Waste Management of High School Biology Laboratory in Yogyakarta City Much. Fuad Saifuddin; Munna Nur Istiqomah; Na'imatul Jannah; Purwanti Purwanti; Nabilah Rahmawati; Etika Dyah Puspitasari
Indonesian Journal of Biology Education Vol. 6 No. 1 (2023): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

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

Abstract

The waste processing from the high school biology laboratory is minimally handled correctly by the laboratory manager. Laboratory waste remains hazardous to the environment and dangerous to health. Schools do not have reference standards in laboratory waste management (Biology laboratory), which has the potential to cause differences in managing laboratory waste. This study aims to determine the management of high school biology laboratory waste in Yogyakarta. This qualitative descriptive study involved laboratory heads and laboratory assistants from 3 high schools; the three schools were selected by random sampling. Instruments in data collection using questionnaires, interview guide sheets, and documentation. The questionnaire consists of 19 statement items. Data were analyzed by descriptive quantitative. The results showed that in both schools, namely Schools A and B, the percentage for laboratory waste management reached 64.71% (good). In comparison, School C, the percentage for laboratory waste management reached 82.34% (very good). The average high school biology laboratory waste management in Yogyakarta City is in a good category.
Standard Operational Procedures for Organizing Practical Activities in High School Biology Laboratories in Yogyakarta City Asti Dwi Pratiwi; Adelia Maharani; Much. Fuad Saifuddin; Iin Syafani; Ade Jatra Alfariz; Ilmiyah Nurul Istiqomah; Etika Dyah Puspitasari; Destri Ratna Ma'rifah
Indonesian Journal of Biology Education Vol. 7 No. 1 (2024): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

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

Abstract

The standard of operating procedure (SOP) is a laboratory activity method and must meet the criteria of good laboratory practice (GLP) and other stipulations of valid legislation. The article aims to establish ownership/lack of the SOP of a laboratory that has a public high school laboratory in the city of Yogyakarta. It uses descriptive research. The purpose of descriptive research is to describe images systematically. The research was conducted at Yogyakarta State High School in June 2022—data collection techniques via observation, interviews, and questionnaires. The forms of the instruments used were observation sheets, interview sheets, and checklists, where the instruments had been validated. Samples in this study are random sampling, SMA A, SMA B, and SMA C. This research subject is the head of a high school biology lab in Yogyakarta. The study showed that high school biology LABS A, B, and C already had the SOP implemented, but there was still a lack of it, and this led to increased safety principles. School A has as many as 9 SOPs, school B has as many as 10 SOPs, and school C has as many as 8 SOPs. Out of all three schools, only school B had SOP malfunction of lab equipment. Presumably, school B has the most complete SOP than schools A and C.
Effect of Fungicidal Methanol Extract of Kirinyuh Leaves (Eupatorium odoratum L.) and Noni Leaves (Morinda citrifolia L.) against MOLD Fusarium oxysporum on Tomatoes Walidatul 'Ulya; Evie Nur Sofhiya; Etika Dyah Puspitasari
BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan Vol 12, No 2 (2024): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v12i2.25335

Abstract

Tomato plants are one of the leading horticultural commodities that are easily attacked by disease. Plant wilt disease is one of the diseases that often attacks tomato plants which is caused by Fusarium oxysporum. The use of chemical fungicides causes many losses, so there is a need for plant-based fungicides made from natural ingredients. Kirinyuh leaves and Noni leaves are natural ingredients that can be used as a vegetable fungicide to control fungi Fusarium oxysporum. The experiment was carried out alive and prepared using a Completely Randomized Design with 6 treatments and 6 replications. Data obtained from observations will be analyzed using the Duncan test at the 5% level. The concentrations used by each extract were 20%, 40%, 60%, and 80%, negative control (Aquadest), positive control (dithane M-45). The results showed that the Noni leaf extract fungicide with a concentration of 60% had the most effective effect in inhibiting the fungal growth zone Fusarium oxysporum on tomatoes. 
Environmental analysis of mangrove ecosystems in the southern coast of Purwodadi Subdistrict, Purworejo Regency, Central Java Ika Feni Setiyaningrum; Etika Dyah Puspitasari
Sustinere: Journal of Environment and Sustainability Vol. 6 No. 2 (2022): 92-173 (August 2022)
Publisher : Center for Science and Technology, IAIN Surakarta

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

Abstract

The southern coast of Purwodadi Subdistrict, Purworejo Regency, Central Java, has a mangrove ecosystem which is a part of nature conservation area. Unfortunately, some of the mangrove areas have been converted into ponds by the local community. This study aims to examine the current condition of the mangrove ecosystem, especially following land conversion activities, in terms of physical and biotic aspects. The results of this study can later be used as evaluation material to determine the best approach in sustainably managing the mangrove ecosystem. The method used in this study was the transect line plot for vegetation observation and in situ measurements to obtain physical water data. Aerial photographs were used to determine the area of existing mangroves and the overall state of mangrove vegetation. Data analysis of this study used vegetation index calculations and compared them with the guidelines from the Minister of Environment and Forestry Decree No. 201/2004 and No. 51/2004. This study indicates that the mangrove ecosystem of Purwodadi Subdistrict is in the brackish stream mangroves zone, which is located along with the brackish water flow until the area where the water is almost fresh (barely salty). The dominant vegetations are Rhizophora mucronata and Nypa fruticans. Except for the dissolved oxygen (DO) parameter, the measurement of the physical elements of the waters fulfills the quality criteria. This is due to the presence of shrimp pond waste in the mangrove waters. The salinity level in this area has a value below 10%, unlike the salinity value found in mangrove waters in general.
The Effect of Methanol and Ethyl Acetate Extracts of Kirinyuh Stem (Eupatorium odoratum L.) on Antifungal Activity of Fusarium oxysporum: Fika Pita Loka; Sabirin Matsjeh; Etika Dyah Puspitasari
JURNAL BIOEDUKATIKA Vol. 11 No. 2 (2023)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/bioedukatika.v11i2.30900

Abstract

Fusarium oxysporum is a fungus that has a negative role, namely causing moler disease or Fusarium wilt in shallot plants. The purpose of this study was to determine the effect of methanol and ethyl acetate extracts of kirinyuh stem (Eupatorium odoratum L.) on the antifungal activity of Fusarium oxysporum. This study used a complete randomized design (CRD) with 8 treatments, namely negative control, positive control, concentrations of 10%, 20%, 40%, 60%, 80%, 100% with 3 replicates. The activity test was conducted using the Kirby Bauer method. Data from the study were processed by analysis of variance (one way anova) and continued by Duncan's test. The results showed that methanol and ethyl acetate extracts of kirinyuh stems affect the antifungal activity of Fusarium oxysporum. Ethyl acetate extract is more active to inhibit Fusarium oxysporum fungi compared to methanol extract. The highest inhibition zone diameter in the methanol extract was at 100% concentration which was 7.5 mm and the lowest at 10% concentration which was 2.67 mm. The highest inhibition zone diameter in the ethyl acetate extract was at 100% concentration which was 12.33 mm and the lowest at 10% concentration which was 4.67 mm.