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View article: ANALISIS TINGKAT KETERBACAAN MODUL AJAR FASE E KEANEKARAGAMAN HAYATI DI ZONA INTERTIDAL
ANALISIS TINGKAT KETERBACAAN MODUL AJAR FASE E KEANEKARAGAMAN HAYATI DI ZONA INTERTIDAL Open
This study aims to develop and evaluate the feasibility and readability of a biology teaching module with the theme of Biodiversity in the Intertidal Zone for Phase E (class X SMA/MA) which is contextually based and aligned with the Merdek…
View article: Implementing a New Inversion Technique of Geophysical Data Incorporating Global Optimization Method Based on Systematic Search, Permutation, and Sensitivity
Implementing a New Inversion Technique of Geophysical Data Incorporating Global Optimization Method Based on Systematic Search, Permutation, and Sensitivity Open
One of the most important stages in addressing geophysical problems is the inversion procedure of the observed data, which involves incorporating several interdependent model parameters that describe the geophysical properties of the Earth…
View article: Semantic Strategies of Political Language of Presidential Candidates in the 2024 Presidential Election
Semantic Strategies of Political Language of Presidential Candidates in the 2024 Presidential Election Open
The semantic strategies employed by presidential candidates during the 2024 Indonesian presidential election are investigated in this study. The crucial role played by political language, particularly at the semantic level, in shaping publ…
View article: Morphometric Diversity of Swamp Buffalo in South Konawe District, Southeast Sulawesi, Indonesia
Morphometric Diversity of Swamp Buffalo in South Konawe District, Southeast Sulawesi, Indonesia Open
This study aims to analyze the morphometric diversity of swamp buffalo in South Konawe Regency in terms of age, sex and grazing area. The research location is a swamp buffalo grazing area in Angata and Mowila sub-districts, South Konawe Re…
View article: Green synthesizes of Silver Nanoparticles (AgNP) from Henna Leaf Extract (Lawsonia Inermis) and Its Chemical and Physical Properties as Photo-sensitizers in The DSSC
Green synthesizes of Silver Nanoparticles (AgNP) from Henna Leaf Extract (Lawsonia Inermis) and Its Chemical and Physical Properties as Photo-sensitizers in The DSSC Open
To substitute an expensive inorganic dye, we green synthesized silver nanoparticles (AgNP) from Henna leaf extract as photosensitizers in DSSC. Henna dye was macerated for 24 hours using ethanol and filtered. To synthesize AgNPs, 10 ml of …
View article: Fabrication and Characterization of Low-Cost Dye-sensitized Solar Cells (DSSCs) with Natural Light Absorbers of Henna-Based Natural Dye and N719 Mixtures
Fabrication and Characterization of Low-Cost Dye-sensitized Solar Cells (DSSCs) with Natural Light Absorbers of Henna-Based Natural Dye and N719 Mixtures Open
To reduce the production cost of DSSC, we fabricated DSSC with natural dye extracted from Henna ( Lawsonia inermis L.) using the maceration method and a mixture of Henna dye and N719 Ruthenium dye. For Henna dye (with and without evaporati…
View article: A Bibliometric Study of Pragmatic Studies in Language Research: Insights and Trend
A Bibliometric Study of Pragmatic Studies in Language Research: Insights and Trend Open
This bibliometric study investigates the development and trends within pragmatic studies in language research over the past five years. Pragmatics, which explores language use in context, including phenomena such as speech acts, implicatur…
View article: Community Structure of Sea Cucumbers (Holothuroidea) in The Intertidal Zone of Koepisino Beach, North Buton
Community Structure of Sea Cucumbers (Holothuroidea) in The Intertidal Zone of Koepisino Beach, North Buton Open
Sea cucumbers are marine invertebrates belonging to the class Holothuroidea, living in various aquatic environments ranging from shallow coastal waters to deep seas. Sea cucumbers have an important ecological function in coral reef ecosyst…
View article: Training In Making Meatballs and Fish Floss for the Mekar Jaya Fish Processing Group, Tahoa Village
Training In Making Meatballs and Fish Floss for the Mekar Jaya Fish Processing Group, Tahoa Village Open
The aim and objective of this activity is to assist the Mekar Jaya fish processing company in increasing the production volume and value of the company's finished products. Increasing production and increasing product value is carried out …
View article: The Effect of The Number of Section on The Growth of Vanilly Plant Cuttings (Vanilla planivolia Andrews)
The Effect of The Number of Section on The Growth of Vanilly Plant Cuttings (Vanilla planivolia Andrews) Open
The vanilla plant (Vanilla planifolia Andrews) is one of a spice plants that has economic value and the global demand for vanilla continues to increase along with the development of industries that rely on vanilla raw materials. One of the…
View article: Identification of the characteristics of the physical vulnerability level of the Kendari Bay coastal landscape to tidal floods using the Quantum Geographic Information System
Identification of the characteristics of the physical vulnerability level of the Kendari Bay coastal landscape to tidal floods using the Quantum Geographic Information System Open
Kendari City has a coastal stretch that runs into the sea and is feared to be vulnerable to tidal floods. This study aims to identify the tidal flood vulnerability of the coastal landscape of Kendari City, especially in terms of its relati…
View article: The Two-Dimensional Conduction Heat Transfer Equation on a Square Plate: Explicit vs. Crank-Nicolson Method in MS Excel Spreadsheet
The Two-Dimensional Conduction Heat Transfer Equation on a Square Plate: Explicit vs. Crank-Nicolson Method in MS Excel Spreadsheet Open
In this paper, the two-dimensional conduction heat transfer equation on a square plate is analyzed using a finite difference method. We have developed both the forward time-centered space (FTCS) and Crank-Nicolson (CN) finite difference sc…
View article: Analysis sustainability status of laeya river management for raw water supply in South Konawe Regency Southeast Sulawesi Province
Analysis sustainability status of laeya river management for raw water supply in South Konawe Regency Southeast Sulawesi Province Open
South Konawe Regency experienced a decrease in water supply and an increase in water demand, due the changes in land use caused by ongoing land exploitation, which increases runoff and decreases infiltration capacity. As a result, more wat…
View article: External Genetic Characteristics of Swamp Buffalo Based on Sex and Age in South Konawe District
External Genetic Characteristics of Swamp Buffalo Based on Sex and Age in South Konawe District Open
This research aims to analyze the external genetic characteristics of swamp buffalo in South Konawe Regency based on sex and age.Variables observed included: skin color, stocking color, horn shape/direction, whorls and chevron lines in dif…
View article: Language Anxiety for Students of Intermediate Speaking Proficiency Level
Language Anxiety for Students of Intermediate Speaking Proficiency Level Open
The focus of research on students' anxiety when speaking a foreign language, such as English, has shifted to language learning and education. However, the experience of students who reached the intermediate level remains underexplored, par…
View article: The Influence Micorhyza Arbuscular Indigenous to Growth Pepper Plant (Pipper nigrum L.)
The Influence Micorhyza Arbuscular Indigenous to Growth Pepper Plant (Pipper nigrum L.) Open
Pepper is a plantation commodity that belongs to the spice category and has an important role in Indonesia's economic growth. Southeast Sulawesi is one of the centers for the development of pepper plants, especially in the South Konawe are…
View article: Decomposition and characterization of bio-oil from coconut shell waste for bio-coke hybrid application as alternative energy resources
Decomposition and characterization of bio-oil from coconut shell waste for bio-coke hybrid application as alternative energy resources Open
Bioenergy sources continue to be developed to solve environmental problems due to agricultural biomass waste and alternative energy sources. Bioenergy from biomass raw materials through the pyrolysis method is a thermochemical conversion t…
View article: Determining River Water Quality Status based on the Pollution Index Method as Control of Environmental Quality: The Laeya River, South Konawe Regency
Determining River Water Quality Status based on the Pollution Index Method as Control of Environmental Quality: The Laeya River, South Konawe Regency Open
This study aims to analyze and determine the water quality status of the Laeya River for the provision of raw water in South Konawe Regency. This research was conducted in South Konawe Regency during 2022, using one method, namely the Poll…
View article: Mastery of English vocabulary trough pop up method
Mastery of English vocabulary trough pop up method Open
Mastering of vocabulary is part of mastering a language, especially English, because if someone mastered the language, it means that person mastering of vocabulary. In other words, the more vocabulary students have the easier for students …
View article: Mastery of English vocabulary trough pop up method
Mastery of English vocabulary trough pop up method Open
Mastering of vocabulary is part of mastering a language, especially English, because if someone mastered the language, it means that person mastering of vocabulary. In other words, the more vocabulary students have the easier for students …
View article: THE EFFECT OF VARIATION CONCENTRATION AND DEPOSITION PARAMETER TO THE OPTICAL CHARACTERISTICS AND THE CRYSTALLITE PROPERTIES OF ZINC OXIDE
THE EFFECT OF VARIATION CONCENTRATION AND DEPOSITION PARAMETER TO THE OPTICAL CHARACTERISTICS AND THE CRYSTALLITE PROPERTIES OF ZINC OXIDE Open
The objective of the study was to obtain the ZnO thin films with variation concentration of zinc acetate dehydrate (ZAD), and variation of spin coater speed and rotation time. We observed the effect of the former parameters on the optical …
View article: Synthesis of Dansyl Cyclen and Preliminary Study of Its Fluorescent Properties
Synthesis of Dansyl Cyclen and Preliminary Study of Its Fluorescent Properties Open
The synthesis of a dansyl cyclen-based compound as a potential chemical sensor has been carried out. The initial study of its fluorescent properties has also been conducted. This study aims to synthesize a cyclen-based compound comprising …
View article: Simulation of Microwave Effects on Heating Some Bio-Oil Basic Components
Simulation of Microwave Effects on Heating Some Bio-Oil Basic Components Open
An investigation of the microwave effect has been carried out by simulating heating the basic components of bio oil. This research aims to produce a heating model and energy distribution of oleic acid and stearic acid component materials. …
View article: Synthesize of rGO from coal (sub-bituminous) as a counter-electrode on dye-sensitized solar cells
Synthesize of rGO from coal (sub-bituminous) as a counter-electrode on dye-sensitized solar cells Open
In the quest for a replacement for platinum as catalytic material in DSSC’s counter electrode (CE), this research aims to extract reduced graphene oxide (rGO) from coal. The coal used was a sub-bituminous type originated from Kolaka Timur,…
View article: EDUKASI PENCEGAHAN PENYEBARAN COVID-19 SECARA ONLINE PADA MASYARAKAT KOTA BAUBAU
EDUKASI PENCEGAHAN PENYEBARAN COVID-19 SECARA ONLINE PADA MASYARAKAT KOTA BAUBAU Open
This community service aims to help the Baubau City Government improve public knowledge in preventing and fighting the Covid-19 virus. This service is done in the form of online education through social media platforms namely Facebook, Wha…
View article: Efektivitas Pemberian Edukasi secara Online melalui Media Video dan Leaflet terhadap Tingkat Pengetahuan Pencegahan Covid-19 di Kota Baubau
Efektivitas Pemberian Edukasi secara Online melalui Media Video dan Leaflet terhadap Tingkat Pengetahuan Pencegahan Covid-19 di Kota Baubau Open
Covid-19 is an infectious disease caused by acute respiratory syndrome coronavirus 2 (severe acute respiratory syndrome coronavirus 2 or SARS CoV-2). As of June 30, 2020, 216 countries in the world have been confirmed to have Covid-19 with…
View article: The effect of problem-based learning on high school students’ problem-solving skill and comprehension of biological concept based on their academic performance
The effect of problem-based learning on high school students’ problem-solving skill and comprehension of biological concept based on their academic performance Open
This research aims to find out whether there are : (1) the significant difference of problem-solving skill and comprehension of biological concept between students who are taught with Problem-Based Learning (PBL) strategy and students who …
View article: Characteristics of Solid State Sintered Silica Ceramic Derived from Rice Husk Ash
Characteristics of Solid State Sintered Silica Ceramic Derived from Rice Husk Ash Open
Silica xerogel produced from rice husk ash (RHA) taken from South East Sulawesi Indonesia has been successfully sintered by using a microwave oven 2.45 GHz as well as a millimeter waves (MMW) heating system with a 28 GHz gyrotron. The samp…