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Journal : Jurnal Inotera

The Use Of Technology Improves The Sales Value Of Farmers Khairuman Man Man; Hery Setiawan
Jurnal Inotera Vol. 3 No. 2 (2018): July-December 2018
Publisher : LPPM Politeknik Aceh Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (498.492 KB) | DOI: 10.31572/inotera.Vol3.Iss2.2018.ID59

Abstract

Aceh province based on BPS data 2017 has 1.2 million inhabitants have a livelihood as a farmer. Of this amount includes the number of farmers in each of the regency in Aceh. One of district that has a population of farmers that is the South Aceh Regency with a large producer of young plants (palawija), horticulture and plantation crops Ruak Village is one of the villages in North Kluet Subdistrict with farmers in the form of coffee, corn, lime and rice. The villagers of Ruak have a livelihood as farmers, both farmers and farmers as well as daily laborers in the local farmers' business. Farmers in the village of Ruak are abundant every year. Based on the data that was successfully obtained during the survey that the farmers in the village of Ruak produced an average yield of 150 tons per year. Every year the village of Ruak lags behind to contribute to the community with the results of farmers produced by the farmers of the of Ruak village. The contribution of the farmers of the village of Ruak is not proportional to the celebrations obtained. This causes very high production costs, starting from the cost of plants, buying medicines, fertilizers, tools and daily payment instruments. The cost to plant to harvest is very high. Sometimes not comparable with the selling price of farmers. Prices are not in line with European expectations. Because the market price that has been determined by the parties cannot be negotiated by the farmers and because of the market price.
Students Mastery Level on Introduction to Economic Subject in Industrial Engineering Program of South Aceh Polytechnic Devi Satria Saputra; Khairuman Man
Jurnal Inotera Vol. 4 No. 1 (2019): January-June 2019
Publisher : LPPM Politeknik Aceh Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (207.849 KB) | DOI: 10.31572/inotera.Vol4.Iss1.2019.ID61

Abstract

An introduction toeconomics is a course taught in Industrial Engineering Department of South Aceh Polytechnic, the course is taught for second year students as a compulsory subject that must be mastered by students. The writerwho has experiencedthe teaching in Industrial Engineering Department of South Aceh Polytechnic found that there were many students who found it difficult to master the courseespecially in understanding the demandsand offers. Therefore, the writer conducted research on students' mastery in introductory to the economics courseespecially in demands and offered topic of Industrial Engineering Department students. The purpose of this study was to determine the level of student mastery on the demands and offers, various mistakes made by students in understanding the concepts and various factors that cause these mistakes. The research is a qualitative descriptive study. The subject of this study was the second year students of Industrial Engineering Department. Data collection techniques are carried out by conducting tests and interviews. Data obtained and converted into predetermined mastery criteria, and then the data will be analyzed using a percentage formula.
Effectiveness of the Application of Cooperative Learning Models Type Group Investigation on Discrete Mathematics Courses at Informatics Engineering Study Program of Polytechnic of South Aceh Asmaidi Asmaidi; Oktalia Triananda Lovita; Khairuman Azmi
Jurnal Inotera Vol. 4 No. 1 (2019): January-June 2019
Publisher : LPPM Politeknik Aceh Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (209.234 KB) | DOI: 10.31572/inotera.Vol4.Iss1.2019.ID72

Abstract

The results of student learning in the Informatics Engineering Program in the Discrete Mathematics course showed unsatisfactory results. there were 40 students who took part in the lecture. Students who get D and E scores are 18 people. the value of students who do not pass reaches 45%. In addition, student activities during the course of learning are very passive. Students only receive material delivered by lecturers and are not actively involved in learning. The problem formulation in this study is how the learning outcomes and learning activities of students are taught using the cooperative learning model type Group Investigation and conventional learning models in Discrete Mathematics courses in the Informatics Engineering Study Program in South Aceh Polytechnic?. The purpose of this study was to find out the learning outcomes and student activities while learning using the Group Investigation model. This type of research is a pure experiment with random design, pre-test, post-test. Research procedures go through several stages, namely initial observation, preparation, implementation, evaluation, and final results. The research subjects were Informatics Engineering students of South Aceh Polytechnic Semester II consist of two group, namely classes 2A and 2B. The data in this study is the test value on sequence and number series materials; and the observation of student activities during the learning process. Data collection techniques used in this study were test questions and student activity observation sheets. The analysis technique used were t-test statistical data and percentage formula. The results of the final test data analysis in both the experimental class (2A) and the control class (2B) using the t-test of two parties at a significant level α = 0.05 were obtained and . So the relationship obtained or . It can be concluded that student learning outcomes with cooperative learning model Group Investigation type are better than learning without using cooperative learning model Group Investigation type (conventional model) in Discrete Mathematics courses especially in Sequence and Series sub material in Informatics Engineering Study Program South Aceh Polytechnic. The average percentage of student activity during the three meetings was 75.40% and was in the very active category.