Air pollution has been proven as one of the major problems of metropolitan areas in the world, es... more Air pollution has been proven as one of the major problems of metropolitan areas in the world, especially in Yogyakarta, Indonesia, where it listed as top 3 asthma prevalence in Indonesia. Formalising the air pollutant concentration prediction model in Yogyakarta becomes essential to lessen the number of victims and to develop more comprehensive sustainable policies by government agencies. This research aims to predict six air pollutants in the province of Yogyakarta which include sulphur dioxide (SO2), nitrogen dioxide (NO2), ozone (O3), hydrocarbon (HC), lead (Pb), and particulate matter 10 micrometres (PM10). The model was developed using Adaptive neuro-fuzzy inference system (ANFIS). The model performance was fair, with the best error rate of 27.22%. The unsatisfactory prediction performance was caused by the unfavourable data input. This province was collected and analysed the air pollutant data manually that resulted to human error, inconsistency, and did not present an up to ...
The article entitled "ZPD and the Benefits of Written Feedback in L2 Writing: Focusing on Student... more The article entitled "ZPD and the Benefits of Written Feedback in L2 Writing: Focusing on Students' Perceptions" is a great journal published by Mam Rahma Fithriani as a Lecturer of State Islamic of North Sumatera. This Journal published in international journal in 2019. This journal mostly discuss about the review of students' perceptions of the benefits of written feedback and the relevance of the Vygotsky's concept and written feedback in second language writing. The article is extremely informative and useful for the readers to improve their writing quality. In addition, some studies only focus on benefits, benefits for researchers only, but the author is more focused on "What benefits of written feedback do students perceive in second language writing?". The findings of this study show that input plays an important role for students as the idea of obtaining information from individuals with different skills and backgrounds increases students quality and writing skills substantially, facilitates individuality for students and encourages critical thinking. The main point of the paper is the ZPD conception of Vygotsky's in learning Written feedback activity that offers student benefits. The significance of Vygotsky's concept is a leaner can enhance his potential abilities in both mind and ability by using advice to understand and develop the way people think, who can affect their learners positively by imitating and observing how others believe and learn more. In addition, this article explores how students receive feedback, where the author's goal is to investigate the influence of feedback on student perceptions. The findings of this article indicate that the students learn greater and more imperative psychological roles within the ZPD through written feedback
Air pollution has been proven as one of the major problems of metropolitan areas in the world, es... more Air pollution has been proven as one of the major problems of metropolitan areas in the world, especially in Yogyakarta, Indonesia, where it listed as top 3 asthma prevalence in Indonesia. Formalising the air pollutant concentration prediction model in Yogyakarta becomes essential to lessen the number of victims and to develop more comprehensive sustainable policies by government agencies. This research aims to predict six air pollutants in the province of Yogyakarta which include sulphur dioxide (SO2), nitrogen dioxide (NO2), ozone (O3), hydrocarbon (HC), lead (Pb), and particulate matter 10 micrometres (PM10). The model was developed using Adaptive neuro-fuzzy inference system (ANFIS). The model performance was fair, with the best error rate of 27.22%. The unsatisfactory prediction performance was caused by the unfavourable data input. This province was collected and analysed the air pollutant data manually that resulted to human error, inconsistency, and did not present an up to ...
The article entitled "ZPD and the Benefits of Written Feedback in L2 Writing: Focusing on Student... more The article entitled "ZPD and the Benefits of Written Feedback in L2 Writing: Focusing on Students' Perceptions" is a great journal published by Mam Rahma Fithriani as a Lecturer of State Islamic of North Sumatera. This Journal published in international journal in 2019. This journal mostly discuss about the review of students' perceptions of the benefits of written feedback and the relevance of the Vygotsky's concept and written feedback in second language writing. The article is extremely informative and useful for the readers to improve their writing quality. In addition, some studies only focus on benefits, benefits for researchers only, but the author is more focused on "What benefits of written feedback do students perceive in second language writing?". The findings of this study show that input plays an important role for students as the idea of obtaining information from individuals with different skills and backgrounds increases students quality and writing skills substantially, facilitates individuality for students and encourages critical thinking. The main point of the paper is the ZPD conception of Vygotsky's in learning Written feedback activity that offers student benefits. The significance of Vygotsky's concept is a leaner can enhance his potential abilities in both mind and ability by using advice to understand and develop the way people think, who can affect their learners positively by imitating and observing how others believe and learn more. In addition, this article explores how students receive feedback, where the author's goal is to investigate the influence of feedback on student perceptions. The findings of this article indicate that the students learn greater and more imperative psychological roles within the ZPD through written feedback
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