International Journal of Environment, Engineering, and Education
The International Journal of Environment, Engineering, and Education [e-ISSN: 2656-8039] is a peer-reviewed, open-access journal that is published three times a year [in April, August, and December]; this journal provides the right platform for authors to update their knowledge, information, and share their research results with the more significant scientific community publishing research articles explaining the ecological, technical, and educational impact of research from various disciplines publishing research articles explaining the environmental, technical, and educational implications of research from multiple disciplines publishing research As an interdisciplinary scientific publication, this journal encourages collaboration between researchers, academics, practitioners, and policymakers in various sectors to develop sustainable solutions to address environmental, engineering, and educational problems and promote sustainable development.
Articles
104 Documents
<![CDATA[The Renewable Energy: Environmentally Friendly Algae Biofuel ]]>
<![CDATA[Nikhilesh Bhalerao]]>;
<![CDATA[Sangeeta Metkar]]>
<![CDATA[ International Journal of Environment, Engineering and Education Vol 2 No 3 (2020) ]]>
Publisher : <![CDATA[Three E Science Institute ]]>
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DOI: 10.55151/ijeedu.v2i3.34
<![CDATA[Due to the limited availability of fossil fuels and the continuous increase in world energy demand, it will lead to an energy crisis in the future. The use of these energetic resources is responsible for the accumulation of greenhouse gases in the atmosphere that is associated with several adverse effects on the environment. Therefore, it is worth to search for different energy supplies that are renewable and environmentally friendly energy fuel. The alternative fuel is biodiesel, and its primary sources are oil seeds, used cooking oil, algae. Among which microalgae are photosynthetic microorganisms that can achieve high oil contents. This oil is suitable for producing biodiesel; thus, microalgae are considered a promising sustainable energetic resource that can reduce the dependence of fossil fuel. Biodiesel production from microalgae includes several steps, such as cell cultivation and harvesting, oil extraction, and biodiesel synthesis. Biodiesel is usually used by blending with Petro diesel, but it can also use in pure form. Biodiesel is a sustainable fuel, as it can be produced throughout the year and can run an engine with certain modifications. It can satisfy the needs and can also meet the demands of the future generation to come.]]>
<![CDATA[The Role of Urban Sustainability in Placemaking: Measuring the Urban Dimension ]]>
<![CDATA[Zahraa Mohammed Al-Issawi]]>;
<![CDATA[Saad Khudhair Al-Jumaily]]>
<![CDATA[ International Journal of Environment, Engineering and Education Vol 3 No 1 (2021) ]]>
Publisher : <![CDATA[Three E Science Institute ]]>
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DOI: 10.55151/ijeedu.v3i1.37
<![CDATA[The research sheds light on the importance of the role that urban sustainability plays in placemaking, where the research discussed the principle of including sustainability at the urban level in its comprehensive concept, which includes the economic, environmental, and social dimensions in the placemaking process to reach sustainable models of urban places that are environmentally friendly and inexpensive or consuming energy sources. Renewable and more appropriate to the cultures and values of the local community, and the researchers emphasized that reaching an urban place-based on sustainability will contribute significantly to adapting to the problems of climate change, the shortage of energy sources and its high cost, reduces environmental pollution problems, increases the efficiency of the use of spaces and meets the different needs of its users. The primary research data were obtained for the selected samples (Salhia Residential Complex and Al Salam Residential Complex) using a questionnaire as a tool consisting of a set of questions directed to 20 people who were identified according to the experience and objectives of the study And coming out with the conclusions of the practical study that showed that the process of a sustainable urban placemaking is a dynamic process and that by its nature it supports continuity and compatibility with the environment, However, there are complementary principles, foundations, and goals that have been added from a sustainable perspective to reach urban spaces that are more compatible and responsive to the current challenges.]]>
<![CDATA[The Impact of Soil Desalination on Reduction of Iron Concentration in Groundwater ]]>
<![CDATA[Ronny Ronny]]>;
<![CDATA[Mulyadi Mulyadi]]>
<![CDATA[ International Journal of Environment, Engineering and Education Vol 2 No 3 (2020) ]]>
Publisher : <![CDATA[Three E Science Institute ]]>
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DOI: 10.55151/ijeedu.v2i3.38
<![CDATA[Brackish water is one source of clean water and drinking water in coastal areas, river estuaries, and small islands. Various studies have carried out that the use of clay can reduce minerals in the water. This research aims to find out and analyze the Cascade Aerator System and Rapid Sand Filter based on Clay in Reducing Iron Concentration in Well Water. The type of research used is experimental with a quantitative approach. In this study, the researchers used the Pretest-Posttest Control Group Design. The study's location was conducted on Sapuli Island in Pangkep Regency, South Sulawesi Province, and Sindulang Satu Village in Manado City, Central Sulawesi Province. The study's design used a Completely Randomized Design (CRD) with a combination of treatments that obtained 6 x 3 = 18 treatment combinations. This study's population is all well water that is in two research areas, and then the sample collection technique is used simple random sampling with 15 samples of well water. The research obtained a decrease in the maximum average iron (Fe) level obtained reached 57.27% by adding a 20-gram of clay as desalination in 10 liters of well water. The decline that occurred in the two study sites did not differ significantly. Reduction of Iron (Fe) levels through Cascade aerators and Rapid Sand Filters by adding clay as a binder due to the material of kaolin in clay.]]>
<![CDATA[The Effect of Environmental Education Learning on Students at University ]]>
<![CDATA[Suarlin Suarlin]]>;
<![CDATA[Muhammad Ichsan Ali]]>
<![CDATA[ International Journal of Environment, Engineering and Education Vol 2 No 3 (2020) ]]>
Publisher : <![CDATA[Three E Science Institute ]]>
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DOI: 10.55151/ijeedu.v2i3.39
<![CDATA[The commitment to environmental improvement through education has been included in the agenda this century. One formulation state that education plays an essential role in achieving a shared vision of realizing sustainable development. The specific steps are taken from Agenda 21 formulated in Education for Sustainable Development. The specific objectives to achieve from this research are as follows 1) Identifying the effect of environmental education on environmentally friendly attitudes of students; 2) Identifying the effect of environmental education on environmentally friendly behavior of students. The number of samples used in the study was 216 respondents. The data analysis technique used in this study is the Confirmatory Factor Analysis (CFA). From the results obtained for the energy conservation variable, the behavior towards conservation shows that there is still a lack of students conserving energy in their daily lives. An attitude of caring for the environment is a willingness that arises from internal encouragement to declare caring action for the environment, improve or maintain the environment's quality. Environmental care is intended as a change in the behavior of learning outcomes shown through understanding, experience, and mental readiness of students in applying the knowledge they learn through social processes to respond consistently to particular objects in a direction that supports or rejects and agrees or disagrees with an object.]]>
<![CDATA[Edutainment Methods in the Learning Process: Quickly, Fun and Satisfying ]]>
<![CDATA[Zhu Feiyue]]>
<![CDATA[ International Journal of Environment, Engineering and Education Vol 4 No 1 (2022) ]]>
Publisher : <![CDATA[Three E Science Institute ]]>
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DOI: 10.55151/ijeedu.v4i1.41
<![CDATA[The spirit of edutainment learning is in the learning process that is fun, comfortable, and amazing and is in how the interaction between teachers and students is established with close, friendly, and harmonious communication like friends. That way students do not feel restricted, afraid and can interact freely and happily. The purpose of this study was to determine the effectiveness of the edutainment approach to learning. The research location is at the Tourism Middle School Academy in Makassar, Indonesia with a sample size of 31 students. The research process through Classroom Action Research (CAR) was carried out for one semester. The results of the evaluation show that through the edutainment approach, students prefer to learn more, and student achievement in learning has increased as seen from the percentage of success achieved reaching 57 percent, previously only 23 percent for learning to write and learning to read, the percentage of success was up to 62 percent previously 25 percent. The Edutainment approach is a variation in learning strategies that convey subject matter by combining question and answer methods with fun and creativity. The assessment of students must be more flexible, there must be variations in the assessment, for example, with written evaluations, singing and speaking.]]>
<![CDATA[Modelling the Behavior of DVI and IPVI Vegetation Indices Using Multi-Temporal Remotely Sensed Data ]]>
<![CDATA[M. D. K. L. Gunathilaka]]>
<![CDATA[ International Journal of Environment, Engineering and Education Vol 3 No 1 (2021) ]]>
Publisher : <![CDATA[Three E Science Institute ]]>
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DOI: 10.55151/ijeedu.v3i1.42
<![CDATA[Remote sensing techniques are widely used to detect and analyze land cover changes due to their accuracy and cost-effectiveness. Among the various spectral indices derived from the satellite data Difference Vegetation Index (DVI) and Infrared Percentage Vegetation Index (IPVI) vegetation indices applied to model the behavior of the indices in the study of suburb ecosystem vegetation cover over twenty years. To achieve the aim of the study two objectives were formulated; detect Spatial-temporal variations in urban vegetation and how suitable the selected algorithms to study urban ecosystem vegetation. The study area is a rapidly developing area consists of several suburbs including Battaramulla, Malabe, and Kaduwela, Sri Lanka. The study used Landsat data and pre-processing, processing, geometric and atmospheric corrections were performed using ERDAS imagine mapping software and all the mappings were carried out via Arc GIS software. The results show Infrared Percentage Vegetation Index (IPVI) algorithm as the most suitable vegetation index to study suburb ecosystem vegetation than Difference Vegetation Index (DVI) in the study area. Therefore, the study recommends IPVI than DVI to study ecosystem vegetation in sub-urban areas.]]>
<![CDATA[Estimating and Monitoring the Land Surface Temperature (LST) Using Landsat OLI 8 TIRS ]]>
<![CDATA[Muhammad Rais Abidin]]>;
<![CDATA[Rahmi Nur]]>;
<![CDATA[Erikha Maurizka Mayzarah]]>;
<![CDATA[Ramli Umar]]>
<![CDATA[ International Journal of Environment, Engineering and Education Vol 3 No 1 (2021) ]]>
Publisher : <![CDATA[Three E Science Institute ]]>
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DOI: 10.55151/ijeedu.v3i1.43
<![CDATA[Land Surface Temperature (LST) is average temperature of an element of the exact surface of the Earth calculated from measured radiance which depends on the albedo, the vegetation cover, and the soil moisture. Land Surface Temperature can affect human discomfort, health problem, higher energy bill and further reduce the habitability of urban and sub urban area as Makassar city has been recently undergoing massive urban development. This study tries to monitor and estimate Land Surface Temperature by using Landsat 8 TIRS and the data analyzed by vegetation index, and temperature index in order to derive Land Surface Temperature value. The result shows that the vegetation area declined around 3470 hectares in the last four years while the urban area increased approximately 1509 hectare. In addition, 2015, Makassar, South Sulawesi, Indonesia are experienced the highest temperature at 32 degree Celsius while 2019 shown that the maximum heat reached 29 degree celsius. However, the moderate and high temperature (26 – 29 degree Celsius) in 2019 expand and cover wider area than in 2015 as the area of vegetation declined and built-up area increased significantly]]>
<![CDATA[Evaluation of the Practicality and Effectiveness of Microcontroller-Based Robotics Trainers as Learning Media ]]>
<![CDATA[Wahyudi Wahyudi]]>;
<![CDATA[Hendra Jaya]]>;
<![CDATA[Edy Sabara]]>
<![CDATA[ International Journal of Environment, Engineering and Education Vol 3 No 1 (2021) ]]>
Publisher : <![CDATA[Three E Science Institute ]]>
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DOI: 10.55151/ijeedu.v3i1.46
<![CDATA[The development of robotics technology occurred very rapidly in the industrial era of 4.0. Human interest in robot development is getting higher, and research related to robotics is increasingly emerging. One of these developments is the research of learning media, one of which is a robotics trainer. A robot is a mechanical device that can perform physical tasks, either using human supervision and control or using a program that has been logged in in the form of artificial intelligence. Based on this, a research study aimed to determine the stages of developing a microcontroller-based robotics trainer media as a learning medium at Universitas Negeri Makassar and producing a robotics trainer media that is valid, practical, and effective. The research method used is Research and Development (R&D) with the 4D development model theory, namely (1) defining, (2) designing, (3) development, (4) spreading. This study indicates that the microcontroller-based robotics trainer media developed on the media and material aspects are in the very right category to be used. The media trainer's implementation received student responses in the practical class in its use, and the results of student test scores after the performance had increased to be in the high category. The conclusion of these data states that the microcontroller-based robotics trainer media that has been developed is declared valid/suitable for use and practical and effective in its use.]]>
<![CDATA[Application of E-Learning Based on Enriched Virtual Model in the Subject Database ]]>
<![CDATA[Fitria Fitria]]>;
<![CDATA[Ruslan Ruslan]]>;
<![CDATA[Muhammad Yusuf Mappeasse]]>
<![CDATA[ International Journal of Environment, Engineering and Education Vol 3 No 1 (2021) ]]>
Publisher : <![CDATA[Three E Science Institute ]]>
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DOI: 10.55151/ijeedu.v3i1.47
<![CDATA[The study aims to discover the quality of e-learning based on Enriched Virtual model in database subject in the Computer and Informatics Engineering Study Program uses the ISO/IEC 25010 software quality metric method on the aspects of external quality and quality in use. The development model used in this study was adapted from Borg and Gall development model, consisting of 8 stages, namely, (1) Research and information collecting (initial research and information gathering), (2) Planning, (3) Develop preliminary form of product, (4) Preliminary field testing, (5) Main product revision, (6) Main field testing, (7) Final product revision, and (8) Final product. The subjects in this study were 74 students of Computer and Informatics Engineering Education Study Program. Data were collected through interview, observation, and questionnaire techniques. Data were analyzed using descriptive statistical analysis techniques and software quality metric methods ISO/IEC 25010. Based on the results of the study, e-learning based on Enriched Virtual model is produced in the database subject. The product developed has fulfilled all aspects of development. Media and material validation are in very good category, while the student’s responses are in good category. The results of software quality testing using the quality metric method concludes that the final value of external quality is 0.45 and which is in medium category.]]>
<![CDATA[Decorative Flame Behavior Study in Visualizing Wavelengths and Frequency: Ruben's Tube Construction Experiment ]]>
<![CDATA[Ahmad T. Jameel]]>;
<![CDATA[Mohammed R. Al-Qasaab]]>;
<![CDATA[Jameel Al-Naffakh]]>
<![CDATA[ International Journal of Environment, Engineering and Education Vol 3 No 2 (2021) ]]>
Publisher : <![CDATA[Three E Science Institute ]]>
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DOI: 10.55151/ijeedu.v3i2.49
<![CDATA[Sound waves are very frequent in everyday life, although they are never seen. The particles of the average vibrations are parallel to the direction of propagation of the wave. In this article, the effect of changing the frequency of the sound wave on standing waves was investigated with different hertz frequencies to show technical images that can be visually translated to give fundamental predictions about the origin of the musical combinations, as it was proved that the sound is a pressure wave by giving the vibrations one side while the gas is released the other side. To obtain accurate results, the variables were fixed in the experiment as the type of gas supplied for the same experiments. It is also installed so that the distance between the diaphragm and the amplifier does not differ. The results analyzed after numerous data collection and calculations verify that the generated wavelength and frequency are directly proportional. As the frequency specified in Hz increased, the number of inverse nodes and nodes also increased. Obtaining standing waves helps to understand the nature of sound as a pressure wave, and to give all the details about the experiment and evaluate it. Sources of error and possible solutions to overcome these problems are also mentioned.]]>
