cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
+6285270512128
Journal Mail Official
pelita@ppj.unp.ac.id
Editorial Address
Jl. Prof. Dr. Hamka, Air Tawar, Padang, Sumatera Barat 25131
Location
Kota padang,
Sumatera barat
INDONESIA
Pelita Eksakta
Published by Universitas Negeri Padang
ISSN : -     EISSN : 26150719     DOI : https://doi.org/10.24036/pelitaeksakta
Core Subject : Science, Education,
Biochemistry, Genetics & Molecular Biology Chemistry Mathematics Physics Other
Jurnal Pengabdian Masyarakat PELITA EKSAKTA adalah sebuah jurnal yang berisi hasil pengabdian masyarakat dalam bidang Matematika dan Sains seperti biologi, fisika, dan kimia dalam bahasa Indonesia. Kriteria untuk publikasi di Jurnal Pengabdian Masyarakat Pelita Eksakta adalah sifat kebaruan (novelty), kualitas, dan kemanfaatan kepada khalayak umum dari hasil kegiatan pengabdian masyarakat.
Arjuna Subject : Umum - Umum
Articles 202 Documents
 10   11   12   13   14 
Processing of Seafood Into Contemporary Food That Is Nutritious And Economically Valuable In Welcoming Ecotourism In Nagari Kurai Taji, Nan Sabaris District, Padang Pariaman Regency Fauzana - Gazali; Melindra Mulia; Trisna Kumala Sari; Umar Kalmar Nizar
Pelita Eksakta Vol 4 No 2 (2021): Pelita Eksakta Vol. 4 No. 2
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol4-iss2/143

Abstract

Nagari Kurai Taji is located in Nan Sabaris District, Padang Pariaman Regency, West Sumatra Province. This area is inhabited by 9335 people, most of whom work as fishermen, traders and farmers. Kurai Taji community who work as fishermen usually only sell their haul as raw materials or basic ingredients for cooking, so the profits are not much. The abundant marine haul is sometimes also difficult to sell to the public, especially in the midest of the current pandemic situation. In addition to fishing, the kurai taji peoples are also known as traders. They sell many things like daily necessities and Pariaman’s spesifics culinary. However, from the information obtained, there are not many people who sell contemporary foods that are liked by young people in this area, especially those processed from seafood. This community services aims to equiped the people in Kurai Taji Village with skills in processing seafood into modern food that is healthy, nutritious and has high economic value. After participating in the training, it is hoped that the community will have skills in processing seafood into modern food so that the products made can be sold and increase the income of the local community. Thus, the community will be better prepared to face the development of culinary tourism in Kurai Taji. The products made are expected to be an attraction for tourist visitors and improve the economy of the surrounding community.
Training of Mathematics Olympiad Contents by Using Edmodo App for Mathematics Teachers of MGMP of Junior High School in Bukittinggi City Arnellis Arnellis; Nonong Amalita; Elita Zusti Jamaan; Media Rosha; Saddam al Aziz
Pelita Eksakta Vol 4 No 2 (2021): Pelita Eksakta Vol. 4 No. 2
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol4-iss2/150

Abstract

The purpose of this study is to improve the ability of mathematics olympiad coaches through the edmodo platform, and to find out the satisfaction of Bukittinggi junior high school mathematics teachers in fostering mathematics olympiads with the edmodo application. The target audience for the service is mathematics teachers in the Subject Teachers' Consultation (MGMP) at Bukittiggi Junior High School Mathematics. This training stage begins online with workshops from home, giving out questionnaires, administering tests, then followed by giving Edmodo platform skills, strengthening math olympiad training materials, and offline discussion sessions in the Edmodo class. The results of the training implementation showed that the mastery of Mathematics teachers in junior high schools in Bukittinggi City on the Olympic material through the tests given on the Edmodo platform was 76%, meaning that teachers who participated in this activity were able to conduct mathematics Olympiad coaching with the Edmodo application. While the results of the participant satisfaction questionnaire were 81.27% participants had good satisfaction with the training activities carried out.
Increasing The Competence of Science Teachers in The Batusangkar City through Technical Guidance on 21st Century Learning Implementation in Integrated Science student worksheet Ratnawulan - Ratnawulan
Pelita Eksakta Vol 5 No 1 (2022): Pelita Eksakta Vol. 5 No. 1
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol5-iss1/169

Abstract

One of the problems that often affects the learning process in junior high schools (SMP) is that there are still many science teachers who are not yet skilled in developing thematic Integrated Science Student Worksheets so that the meaning of integration between physics, chemistry, and biology has not been achieved. On the other hand, there needs to be an effort from the teacher, so that students can face the challenges of the 21st century. One of them is by integrating 21st century learning skills into the Student Worksheets used. The purpose of this activity is to improve teacher competence through technical guidance on the implementation of 21st century learning in Integrated Science student worksheets. The form of mentoring activities consists of several stages, namely: orientation, preparation, mentoring 1(in) ; group work. Mentoring 2 (on) in the form of monitoring in partner schools and evaluation. The results achieved from this technical guidance are an increase in the pedagogic and professional competence of teachers from moderate to good.
THE APPLICATION OF ECO ENZYME BIOTECHNOLOGY AS WASTE MANAGEMENT ORGANIC FOR PREPARATION THE DEVELOPMENT OF TALANG LAKE TOURISM KABUPATEN SOLOK WEST SUMATERA Siska Alicia Farma
Pelita Eksakta Vol 5 No 1 (2022): Pelita Eksakta Vol. 5 No. 1
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol5-iss1/167

Abstract

Talang Lake is located in the Nagari area of Kampung Batu Dalam Subdistrict The Twin Lakes of Solok Regency. A driving force for the development of tourist villages is called groups Tourism Awareness (POKDARWIS). A frequently reported problem for tourist areas is the increasing volume of waste originating from tourists. One solution to overcome the problem of organic waste, especially food waste is to turn the waste into an ecoenzyme. Ecoenzyme is an organic solution that produced from simple fermentation of fresh vegetables and fruit peel waste, brown sugar and water. Ecoenzyme could be used to hand sanitizer and disinfectant, that one of the most needed products during this COVID-19 pandemic. Ecoenzyme also has the potential to become organic fertilizer solutions for agriculture so as to reduce the use of chemical fertilizers, vegetable and fruit yields better and the environment is not polluted. Ecoenzymes can help the maintenance sanitation and control of lake water quality. So that ecoenzyme has the potential to save expenses and earn additional income public. Through the use of biotechnology ecoenzyme is expected to be a preventive effort for the development of tourist villages through good and useful waste management. Based on the feedback was given, in general, people feel very satisfied and know that organic waste can great benefit to life.
Socialization Of Processing Of Fishery Products In Saoka Village Maladummes District Sorong City Sukmawati Sukmawati
Pelita Eksakta Vol 5 No 1 (2022): Pelita Eksakta Vol. 5 No. 1
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol5-iss1/179

Abstract

Abstract – Maladummes district, Saoka village is a coastal area located in the city of Sorong. In the area, natural resources are quite abundant such as catches of fish, squid, shellfish and so on, but they are not utilized optimally because the catch is only sold in fresh form. Whereas in addition to being sold in fresh form, it can also be processed into products so that the selling value increases. This is due to the slow access to incoming information in the surrounding area, due to the low level of education of local residents. Apart from that, people are left behind in the development of technology and important information that has been and is being developed. Such as important information regarding simple appropriate technology that can be applied to produce fishery products, this is because there have never been socialization activities for processing fishery products and other foods. The purpose of this activity is that the people of Saoka village are able to know about the processing of fishery products, so that later the community will be able to apply it in daily life, or make it a business area on a household scale. The method of implementation is by means of lectures and discussions with participants on how to make fish balls, fish nuggets, fish floss, seaweed meatballs and seaweed syrup. The result of the activities that have been carried out is that the people of Saoka village, Maladum district mes, Sorong city, West Papua, responded very well and enthusiastically. This is indicated by the increase in the value of the pre-test and post-test regarding the processing procedures for fishery products. Increased knowledge of partner communities by 41%. Keywords — Socialization, Processing, Products, Fisheries, Saoka Village
Photography Workshop for School Dropout Youth in Nagari Batu Bulek, North Lintau Buo District, Tanah Datar Regency Yenni Darvina Yulidar
Pelita Eksakta Vol 5 No 1 (2022): Pelita Eksakta Vol. 5 No. 1
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol5-iss1/165

Abstract

Tourism in the era of the COVID-19 pandemic could be suspended if entrepreneurs, institutions, ormanagers do not immediately switch to using digital technology. Promotion of tourism, offers,destinations, hotels, culinary, souvenirs, and everything related to tourism requires digital technology.Through this technology, photos or videos related to tourism promotion can be presented. Photos orvideos that are made professionally and presented briefly, concisely, and precisely, are the mainattraction for tourists. Therefore, the presence of a professional photographer is needed. Puncak Pato isthe second most favored destination in Tanah Datar Regency, after the Pagaruyung Traditional House.This tourist location is located in Nagari Batu Bulek, North Lintau Buo District, Tanah Datar Regency,West Sumatra. In this village there is a group of out of school youth. They don't have permanent jobs.This youth group has a strong interest in photography, but does not yet have sufficient competence.Through the Community Partnership Program, the Community Service Group of the Faculty ofMathematics and Natural Sciences UNP provides workshops to improve their competence inphotography. The results of the pre-test and post-test for the knowledge and skills of the participants,which consisted of 7 people, showed that there had been an increase in the competence of theparticipants. It is hoped that they can become professional photographers who are the spearhead of thepromotion of Puncak Pato and other tours in Tanah Datar Regency throughout the world.
PKM Utilization of Natural Ingredients, Spices and Coconut as Family Drinks in an Effort to Increase Body Immune During Covid Conditions in Bungus Teluk Kabung District, Bungus Barat Village, Padang City Suryelita Suryelita; Syamsi Aini; Desy Kurniawati; Indang Dewata; Sri Benti Etika; Melindra Mulia; Trisna Kumala Sari
Pelita Eksakta Vol 5 No 1 (2022): Pelita Eksakta Vol. 5 No. 1
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol5-iss1/163

Abstract

During the pandemic, people's activities are limited outside the home. However, this condition has an impact on their income economy. People can return to their activities to meet their needs by implementing a new normal life through health protocols. However, information and knowledge on how to maintain body immunity and the implementation of a new normal life are still limited. Therefore, it is necessary to disseminate information about the importance of body immunity during this pandemic. One of the areas affected by this pandemic is Bungus Barat Village, Bungus Teluk Kabung District. To answer the problems that arise in this area, it is necessary to carry out service activities that aim to provide information to the community, especially mothers who are the spearheads of families who are members of the association of PKK women in West Bungus Village on how to increase and maintain immunity during the pandemic. This increase in immunity includes lifestyle and diet that must be followed in the new normal life. Participants in this service activity include representatives of PKK women in West Bungus Village. The activity is in the form of implementation which is divided into two stages, namely guided activities, and independent activities. In the guided activities, interactive and practical counseling methods are used. Meanwhile, in independent activities, the target is to carry out the practice of making spice drinks and VCO in groups again. The results of the activity showed an increase in target knowledge about kitchen spices and coconut into VCO and nutritious spice drinks. The target community, namely PKK women, is also interested in consuming and producing their own VCO and spice drinks that have been made. In addition, from this activity, the community gained a good understanding of what to do during this pandemic, not only in complying with health protocols but also in regulating lifestyle and eating patterns.
Improving the Competence of Junior High School Teachers In Designing Generative Learning-Based Learning Media Rio Anshari; Akmam Akmam
Pelita Eksakta Vol 5 No 1 (2022): Pelita Eksakta Vol. 5 No. 1
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol5-iss1/177

Abstract

Educators, hereinafter referred to as teachers, are essentially required to have competencies that include four competencies, namely pedagogic competence, professional competence, personality competence and social competence. In professional competence, teachers are required to master the subject area they teach and be able to make continuous improvements as a form of effort to increase their competence. One of the efforts is to make continuous improvements for independent teachers as well as in classroom learning activities to continuously increase the meaning of the learning process. One of the important aspects that must be considered by teachers is the use of appropriate (valid), precise, simple and reliable learning media to communicate the scientific concepts they teach. The facts show that there are still many teacher inaccuracies in choosing and using media in carrying out the learning process. The focus of the workshop carried out was on non-printed learning media types of presentation learning media and interactive learning videos based on generative learning. The initial data of the subject, namely the Science Teacher of SMP in Solok Regency, showed that 60% of the subjects were still unable to apply the proper use of Learning Media. As many as 67% of the subjects were constrained by access to communication and the internet because the area where the subject worked was still difficult to get a telephone signal or internet connection. Subjects have not received technical guidance / training related to the development of learning media even though 78% of the schools where they work already have multimedia facilities. After being given a workshop, mentoring and coaching on the subject under study, a significant change was seen. As many as 77% of the subjects studied have been able to overcome the obstacles faced related to the development of learning media, 85% of the subjects assessed that the workshop activities had been able to increase the creativity of teachers in producing work and 84% of the subjects studied felt more confident to be sustainable in producing work
Training on the Preparation of Problem Based Learning and Project Based Learning Materials for Chemistry Teachers in the 5th Region of West Sumatera Zonalia Fitriza; Yerimadesi Yerimadesi; Faizah Qurrata Aini; Mawardi Mawardi; Lillah Fitri; Nadia Julianti; Ifan Rivaldo
Pelita Eksakta Vol 5 No 1 (2022): Pelita Eksakta Vol. 5 No. 1
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol5-iss1/175

Abstract

Chemistry Teacher Association of the 5th region in West Sumatera is a discussion media for chemistry teacher in Sijunjung, Sawahlunto, and Darmasraya District. There are 33 Senior High School in these area with 42 members. They have difficulty in implementing Problem Based Learning and Project Based Learning model due to lack of understanding. Some expected competences in the 2013 curriculum require teaching learning process to be conducted by PBL dan PjBL particularly the competences with operational verb “designing and creating”. Moreover, they do not have any teaching material based on PBL and PjBL since these kinds of learning models have to provide contextual problems related to chemisty topics. Students will propose solutions and products, via discussion and project. The training successed in guiding teachers to compile 8 PBL and 6 PjBL learning materials.
A Training of Organic Fertilizer Preparation from Wasted Rice Straw in Rice Caltivation Area-Nagari Dilam, Bukit Sundi District, Solok Regency Okta Suryani
Pelita Eksakta Vol 5 No 1 (2022): Pelita Eksakta Vol. 5 No. 1
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol5-iss1/178

Abstract

Abstract – Rice is one of the national mainstay commodities that have an important role in the Indonesian economy, which is also a mainstay crop commodity in Solok Regency. Solok Regency is famous for its high quality rice. Nagari Dilam, Bukit Sundi District, as a village with a large rice commodity in Solok Regency, most of the residents have a livelihood as rice farmers. To obtain good yields, the material that is needed during the planting process is fertilizer. However, fertilizer problems almost always appear every year in this area. In the last 2 years, farmers have complained due to these problems, including the price of commercial inorganic fertilizers (Urea, SP36, KCl, ZA) which tends to increase. In addition, without realizing it, the intensive use of commercial inorganic fertilizers can cause a decrease in soil fertility and soil organic matter decreases. The idea of using wasted straw came up as a way to solve these problem to prodice orgnic fertilizer. A training in preparation of organic fertilizer from wasted straw has been conducted in Nagari Dilam. The produced organic fertilizer has been characterized for N, P,K containing subtance. The fertilizer contains 0.030%, 4.563% and 1.369% of N, P, and K respectively. Keywords Organic, Fertilizer, Wasted Straw, Rice

Page 12 of 21 | Total Record : 202

 10   11   12   13   14 

Filter by Year

2018 2025


Reset
Filter By Issues
All Issue Vol 8 No 01 (2025): Pelita Eksakta, Vol. 8, No. 1 Vol 8 No 2 (2025): Pelita Eksakta, Vol. 8, No. 2 Vol 7 No 2 (2024): Pelita Eksakta, Vol. 7, No. 2 Vol 7 No 1 (2024): Pelita Eksakta, Vol. 7, No. 1 Vol 6 No 2 (2023): Pelita Eksakta, Vol. 6, No. 2 Vol 6 No 1 (2023): Pelita Eksakta Vol. 6 No. 1 Vol 5 No 2 (2022): Pelita Eksakta Vol. 5 No. 2 Vol 5 No 1 (2022): Pelita Eksakta Vol. 5 No. 1 Vol 4 No 2 (2021): Pelita Eksakta Vol. 4 No. 2 Vol 4 No 1 (2021): Pelita Eksakta Vol. 4 No. 1 Vol 3 No 2 (2020): Pelita Eksakta Vol. 3 No. 2 Vol 3 No 1 (2020): Pelita Eksakta Vol. 3 No. 1 Vol 2 No 2 (2019): Pelita Eksakta Vol. 2 No. 2 Vol 2 No 1 (2019): Pelita Eksakta Vol. 2 No. 1 Vol 1 No 02 (2018): Pelita Eksakta Vol. 1 No. 2 Vol 1 No 1 (2018): Pelita Eksakta Vol. 1 No. 1 More Issue