cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
DIRJA NUR ILHAM
Contact Email
dirja.poltas@gmail.com
Phone
+6285261233288
Journal Mail Official
jataed@lkppl.org
Editorial Address
Aceh
Location
Kota banda aceh,
Aceh
INDONESIA
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development
Published by Lembaga Kajian Pembangunan Pertanian dan Lingkungan
ISSN : -     EISSN : 30310903     DOI : -
Core Subject : Science, Engineering,
Computer Science & IT Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering
JATAED is a Multidisciplinary Journal for all fields. We are publishing Researches, reviews, case reports, Letters to editor. Our journal is Indexed in google scholar.
Arjuna Subject : Umum - Umum
Articles 23 Documents
 1   2   3 
The Utilization of Waste Pieces of Wood as Materials for Making Children's Study Tables Zahriana; Dian Maulina; Hasbaini Ben; Mislina; Devi Satria Saputra
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 1 No. 1 (2023): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v1i1.1

Abstract

Wood waste was waste from the wood production process which can be in the form of chips or remaining pieces of wood. Based on these data, processed wood scrap waste can be used as an industrial product in the form of a children's study table, while the remaining wood waste that has been disposed of so far has been left to rot, stacked and burned, resulting in a negative impact on the environment. The problem in this research was how to make a children's study table from waste pieces of wood. The aim of the study was to make a children's study table from waste pieces of wood, while the method used was an experimental method using 2 samples with different material compositions. The result of the research was that a children's study table was made which has a length of 60 cm and a height of 25 cm. Then the conclusion of the study resulted in a children's study table product from wood scrap waste.
Designing an IoT-based footstep counter for sports shoes Vikra Aditya; Dirja Nur Ilham; Fauzun Atabiq; Dina Miftahul Jannah; Muhammad Khoiruddin Harahap
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 1 No. 1 (2023): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v1i1.2

Abstract

Shoes are general footwear that can be used when exercising, working, formal events, or just to sweeten your appearance. Shoes used for sports have a slightly different shape from shoes in general, in terms of covering the left and right sides, the base, and the design, but most shoes do not have a device to count the steps taken. To overcome this, researchers have created a tool in shoes that can count the user's footsteps while exercising. A step counter on shoes based on the internet of things uses NodeMCU and an IR sensor which functions to detect every step of the shoe wearer. The result of the detected step count will be displayed in the blynk application. NodeMCU and IR sensors will be connected to the Blynk application using the internet network. When the step counter on the shoe and the hotspot are turned on, the results of the foot count will appear on the Blynk application on the smartphone. Footstep data detected by the IR sensor corresponds to the number of steps counted manually. The test results from a 150-meter step counter, obtained results of 207 steps in 3 minutes when walking casually, 223 steps in 1 minute 30 seconds when walking fast, and 264 steps when running in a period of 1 minute 15 seconds.
The Utilization of Coconut Fiber and Marble Waste with Mechanical Tests Ihsan Anwar; Nuzuli Fitriadi; Winda Afriana; Hasbaini Ben
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 1 No. 1 (2023): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v1i1.10

Abstract

The area of coconut plantations in South Aceh Regency was 6839 Ha, out of the total number of sub-districts in South Aceh. South Kluet District was the area with the largest coconut plantation area compared to other districts, reaching 1433 Ha. Coconut coir fiber was usually used for household equipment, such as floor brooms, doormats and rope. Coconut farmers rarely process coconut husks, and after harvest, they just leave the coconut husks piled up under the coconut trees until they rot. In this research, coconut fiber waste was used as reinforcing fiber for composite materials. The aim of this research was to be determined the mechanical strength of marble waste composites mixed with resin and reinforced with coconut fiber. The composition tests carried out were: 85 : 10 : 5, 80 : 10 : 10, 90 : 7.5 : 2.5, and 80 : 12.5 : 7.5. The test carried out on each test specimen composition was a tensile test. From the results of the tests carried out on the test specimens, the maximum stress was found in the composition: (85: 10: 5) 85% Resin, 10% Marble, 5% Coconut Fiber with an average maximum stress value of 29.44827586 N /m2 and the average modulus of elasticity is 0.2415123283 N/m2.
The Utilization Of Coconut Tree Stumps Into Chairs Devi Satria Saputra; Urma Riska; Asbahrul Amri; Hasbaini Ben
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 1 No. 1 (2023): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v1i1.16

Abstract

The coconut trees were one of the commodity crops in South Aceh which were multifunctional trees because almost all parts of the coconut tree can be used. One part of the coconut tree that can be used was the coconut tree stump which can be processed into chairs. The aim of this research was to design chairs from coconut tree stumps, made chairs from coconut tree stumps and determine the ergonomic value of coconut tree stump chairs. The result of this research was the creation of a new innovative chair made from coconut tree stumps which has an overall height of 79 cm, chair back height 32.5 cm, chair back width 64 cm, seat depth 46 cm, armrest height 16 cm, and leg height 34 cm. Coconut tree stump chairs were made through several processes, namely the process of taking raw materials, the process of making chair patterns, the scraping process, the sanding and varnishing process. The coconut tree stump chair was a chair that was not ergonomic, because there were several parts of the coconut tree stump chair that did not comply with the concept of ergonomics.
Implementation of the Internet of Things on a Wheelchair using the MPU6050 Sensor Maqfirah; Fera Anugreni; Dirja Nur Ilham; Muhammad Khoiruddin Harahap; Harmayani Harmayani
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 1 No. 1 (2023): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v1i1.17

Abstract

The large number of family activities carried out outside the home makes them always feel worried and anxious about the activities carried out by the elderly at home. This will be a problem when the elderly carer has important activities outside the home and has to leave the elderly person alone. If an elderly person falls, the sensor will detect the pressure of the fall and reduced balance in the elderly wheelchair. Then the MPU6050 sensor will send input to the nodemcu which controls the entire circuit for processing by sending a signal to the Blynk application as an output processor with a notification in the form of a short message that the elderly person has fallen, from the wheelchair which is displayed on the user's cellphone which has the blynk application installed. With this tool, it is easier for elderly caretakers to know the condition of elderly people when they are in a wheelchair, and it is also quicker to help elderly people if they fall from a wheelchair by notifying them via message notifications in the Blynk application.
Salinity of the agricultural soils in some farms due to the long-term sprinkling irrigation, ALDABWAT agricultural project Iessa, Kaes Rateb
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 1 No. 2 (2024): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v1i2.22

Abstract

The quality of irrigation water available to irrigators significantly impacts crops and yields. Therefore, there is a need to understand irrigation water quality better. The present study mainly focuses on assessing the suitability of water in five bore wells of the Aldabwat agriculture project in Alshatti, Libya. The well water samples were evaluated for agricultural uses according to the universal standard classification. Separate bore wells have been analyzed for various water quality indices, including exchangeable sodium percent (SSP or %Na), residual sodium carbonate (RSC or RA), Kelly’s ratio, permeability index, potential salinity (PS), magnesium hazard, total dissolved solids, and total hardness. Most of the wells fall under the moderate water category for irrigation purposes. The analysed water was specified as having a low restriction according to the water quality index (IWQ index).
Evaluation of heavy metal content in agricultural soil fertilized with chemical fertilizers in the Tasawa Agricultural Project, Libya Iessa, Kaes Rateb
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 1 No. 2 (2024): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v1i2.26

Abstract

The Tasawa agricultural project was constructed to produce grains in the southern region. The project has employed various chemical fertilizers to enhance agricultural production. However, the use of these fertilizers may lead to the accumulation of heavy metals in the soil. Soil samples taken from the project site showed a mean concentration of Chromium (Cr), Copper (Cu), Cadmium (Cd), Manganese (Mn), Zinc (Zn), Nickel (Ni), and Iron (Fe) at 25.97±11.02, 0.95±0.94, 4.37±3.23, 12.26±7.59, 2.21±2.98, 9.15±10.93, and 267.50±84.96 mg/kg, respectively. The geochemical pollution index (Igeo) shows the non-pollution of Cu, Cd and Zn, while Cr, Mn, Ni, and Fe are unpolluted or slightly polluted. Pearson correlation coefficient indicated a significant positive correlation between Fe-Mn (r=.987**), a significant negative correlation between Mn-Cr (r = -.943**) and a negative correlation between Fe-Cr (r= -.878*).
Assessment of the Concentrations of some Heavy Metals in some Vegetables Traded in the Local Market in Sebha City - Libya Iessa, Kaes Rateb; Hamdan, Mohammed
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 1 No. 2 (2024): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v1i2.32

Abstract

Consuming vegetables as food offers rapid and least means of providing adequate vitamins, minerals, and fibers. Vegetables used as food include those used in making soups or as integral parts of the primary sources of a meal. Leafy vegetables occupy a significant place in the human diet. Environmental exposure to heavy metals is a well-known risk factor for human health. The concentration of the heavy metals (Cu, Pb, Cd, and Cr) in vegetables from the Sebha market was determined using Atomic Absorption Spectroscopy AAS). In the Sebha local market, different vegetable types from different locations are marketed. Therefore this investigation was conducted to study the state of the accumulation of some heavy metals such as Cu, Cd, Pb and Cr. in some selected vegetables which include Solanum tuberosum (Potatoes), Allium cepa L. (Onion), Daucus Corota L. (Carrot), Cucurbita Pepo (Courgette), Solanum melongena L. (Eggplant), Lactuca sativa L. (Lettuce), Petroselinum crispum (mill.) Nym. (Parsley) and Spinacea oleracea (Spinach). The mean levels of these heavy metals ranged from 0.0-0.03, 0.0-2.36 and 0.0.0-8.13. ppm for Pb, Cd, and Cr. respectively. Among the vegetables studied, Cd and Cr exceeded the allowable limits recommended by WHO/FAO in some vegetables, whereas Cu and Pb concentrations are under the detectable limit. Statistical analysis shows a positive correlation between Cd and Cr at 0.01 and between Cd and Cr, Cd and Pb at 0.05.
The Effectiveness of Lecture Media and Poster Media Education Methods in Preventing Anemia in Female Students at the Darul Wustha Islamic Boarding School Asmanidar, Asmanidar; Rasima, Rasima; Julissasman, Julissasman; Hasritawati, Hasritawati
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 1 No. 2 (2024): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v1i2.39

Abstract

Anemia in adolescent girls is still quite high, according to the World Health Organization (WHO), the prevalence of anemia in the world ranges from 40-88%. According to WHO, the incidence of anemia in adolescent girls in developing countries is around 53.7% of all teenage girls, anemia often attacks teenage girls due to stress, menstruation, or late meals. Data on the prevalence of anemia in teenage girls for the South Aceh Provincial Health Office is not yet available, as is the prevalence for female students at the Darul Wustha Islamic Boarding School Dayah, West Labuhan Haji District. This is because routine monitoring of anemia has never been carried out. However, the results of research that has been conducted in several areas in South Aceh still show a high incidence of anemia in adolescent girls. Zubir's 2018 study of Adolescent Girls at the AsSyifa School Health Vocational School in Banda Aceh showed that 44% had moderate anemia. Mirani's 2021 study found that the prevalence of anemia in female adolescents with iron deficiency in Langsa City was 33.7%. Objective: To determine the effectiveness of knowledge about anemia before and after providing counseling using lecture methods and poster media to female students at the Darulwustha Islamic Boarding School Dayah, West Labuhanhaji District, South Aceh Regency. This study used a quasi-experimental method and utilized a pretest and posttest design, namely by taking initial measurements before and after treatment was given. The population in this study were all new female students totaling 40 people. The results of this study with a pre-test value of 7.96, a post-test value of 17.18, and a PValue value of 0.000. 
The use of Communicative Language Teaching (CLT) Approach to develop L2 Speaking Proficiency at Vocational Students in South Aceh Polytechnic Jannah, Dina Miftahul; Bean, Hasbaini
JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Development Vol. 1 No. 2 (2024): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev
Publisher : LEMBAGA KAJIAN PEMBANGUNAN PERTANIAN DAN LINGKUNGAN (LKPPL)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62671/jataed.v1i2.43

Abstract

Many information and knowledges delivered in English. To support students’ skill, the vocational students in South Aceh Polytechnic are required to learn English in each semester. Learning English as a second or foreign language (L2) is so challenging for the students. They find problems in producing target language. A special challenging is oral communication.  Difficult Speaking habits such as lack of grammar knowledge and vocabulary, poor pronunciation skills, lack of confident to start speaking with more competent speakers of English. Therefore, the researcher conducted the research in South Aceh Polytechnic to increase students’ speaking ability by teaching them using Communicative Language Teaching (CLT) approach. This study discussed the nature of L2 speaking with the development of communicative skills. The methodology of this study was an experimental research which used quasi experimental design. This research was conducted especially for computer engineering students which consisted of 39 students as a sample. There were two classes, one class as an experimental group and another class as a control group.  The teacher gave treatment in experimental group by providing relevant context in learning target language, and the researcher also wanted to know their responses toward the CLT Approach. The instruments that used by the researcher in this study was pretest, posttest, and questionnaire. The result of this study showed that there are any significant differences between the students who are given treatment. It proved by the student scores in posttest. In essence, this approach effectively helped students in enhancing L2 speaking proficiency and encourage their confident in speaking.

Page 1 of 3 | Total Record : 23

 1   2   3 

Filter by Year

2023 2025


Reset
Filter By Issues
All Issue Vol. 2 No. 2 (2025): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev Vol. 2 No. 1 (2024): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev Vol. 1 No. 2 (2024): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev Vol. 1 No. 1 (2023): JATAED: Journal of Appropriate Technology for Agriculture, Environment, and Dev