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INDONESIA
Jurnal Scientia
Published by SEAN INSTITUTE
ISSN : 23020059     EISSN : 27237486     DOI : -
Core Subject : Education,
Scientific Journal is a publication by Sean Institute, which is devoted to the field of education with the topic of Learning Effectiveness studies, Analysis of Learning Influences, Application of Learning Models and the development of instructional media; we also invite the teachers, researchers, and students to send the writings. issued two within one year, namely until February and August.
Arjuna Subject : Umum - Umum
Articles 9 Documents
Search results for , issue "Vol. 8 No. 2, Feb (2020): Education, Sosial science and Planning technique" : 9 Documents clear
ABILITY TO WRITE SENTENCES USING ACRONYMS ON JUNIOR HIGH SCHOOL STUDENTS Etia Sunarsih; Nadir Nur Hajijah
Jurnal Scientia Vol. 8 No. 2, Feb (2020): Education, Sosial science and Planning technique
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (743.649 KB) | DOI: 10.35337/scientia.Vol8.pp33-36

Abstract

A descriptive study of the ability to write using acronyms is an effort to improve and develop it as a written work using relevant and accountable scientific references. In this study, what was examined was the ability of students in writing sentences using acronyms based on a contextual approach. Frequency calculations are used by calculating the Mean, Mode, and Median and then converting the score into the final value. From the results of this study, it was obtained that the highest score of students in writing sentences using acronyms was 95 classified as excellent criteria, the lowest score in writing sentences using the acronym 75 was classified as right criteria, and the average score of students in writing sentences using acronyms was 89, 06 is classified as an excellent criterion. Then we get a median of 90 and a mode of 90.
DEVELOPMENT OF COMPUTER-BASED PHOTOSHOP LEARNING MEDIA USING COMPUTER BASED INTERACTION METHOD Muhammad Ikbal Panjaitan; Denni M Rajagukguk
Jurnal Scientia Vol. 8 No. 2, Feb (2020): Education, Sosial science and Planning technique
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (926.492 KB) | DOI: 10.35337/scientia.Vol8.pp37-41

Abstract

Advances in communication and information technology need to be continuously adapted to various disciplines, including education. Nowadays, Photoshop is one of the most widely used editing software by designers to produce quality images. Factors that influence efforts to improve users' Photoshop learning abilities include teacher competence, learning facilities, learning environment, user learning motivation, and learning models used. To support Photoshop learning, it is necessary to design an attractive learning media. Computer-Based Instruction is one of the techniques commonly used to create a learning application, CBI is usually used for making interesting designs that apply human-computer interaction and how learning materials are made. And it can help users understand and further increase user enthusiasm and motivation to learn Photoshop. Macromedia Flash is a program used to design a learning application that describes the learning storyline. Photoshop CS 3 tutorial is designed using Macromedia Flash 8 which can be easily understood by users in the learning process
THE ABILITY TO CORRECT WRITING ERRORS IN ADDITIONAL WORD AND PARTICLES IN DISCUSSION IN JUNIOR HIGH SCHOOLS Siti Mariati; Ika Mustika
Jurnal Scientia Vol. 8 No. 2, Feb (2020): Education, Sosial science and Planning technique
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (650.294 KB) | DOI: 10.35337/scientia.Vol8.pp42-48

Abstract

This study aims to determine the ability to correct affix word and particle writing errors in students' discourse which is obtained by correcting the affixed word and particle writing errors in the discourse. Writing affixed words is limited to writing di- and ke- prefixes, while particle writing is limited to writing per and pun. This study uses a descriptive method because it aims to describe the ability of students to correct errors in writing affix words and particles in discourse by junior high school students. The research sample was 24 junior high school students who were taken randomly from 246 students. To obtain data on the ability to correct writing errors with affix words and particles, it can be seen from the accuracy of writing affix words and particles obtained from the research instrument in the form of a discourse test in which the writing in-, ke-, and also in it is writing that is not following spelling. The results showed that the overall percentage of correcting the writing error of affix words reached 77.86%. For the aspect of correcting the writing error of the prefix, the percentage was 79.76%, while for the accuracy of correcting the writing error of the prefix, the percentage was 64.58%.
DEVELOPMENT OF REDUCTION REACTION LEARNING USING COMPUTER BASED LEARNING METHOD Heri Sunandar; Soni Bahagia Sinaga
Jurnal Scientia Vol. 8 No. 2, Feb (2020): Education, Sosial science and Planning technique
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (428.86 KB) | DOI: 10.35337/scientia.Vol8.pp49-51

Abstract

Chemistry is the study of objects, their characteristics, structure, composition, and changes caused by interactions with other objects or chemical reactions. Chemistry is often referred to as the "central science" because it connects various other sciences, such as physics, nanotechnology, biology, pharmacy, medicine, bioinformatics, and geology. A reduction reaction is a chemical reaction that occurs in a redox reaction. The concept of the reduction reaction in redox reactions has undergone several stages of development. For this reason, it is necessary to prepare a learning media that can deliver subject matter that can attract the attention of students to study the material by implementing computer-assisted learning. It is hoped that it can make it easier to understand the reduction reaction material. Computer-Based Learning (CBL) is a computer for presenting learning material that aims to make students more active in learning material in the use of computer media. In its development, Computer Based Learning (CBL) has four learning system models, namely the tutorial model, practice and training models, simulation models, and instruction games models.
THE EFFECT OF STUDENT LEARNING PREPARATION ON THE ACHIEVEMENT OF MATHEMATICS LEARNING IN SQUADRATE AND SQUARE ROOTS OF ROUND NUMBERS ON HIGH JUNIOR SCHOOL STUDENTS Sarles Elbinus Barutu; Makdalena Ronauli Hasugian
Jurnal Scientia Vol. 8 No. 2, Feb (2020): Education, Sosial science and Planning technique
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (788.631 KB)

Abstract

The problem in this study is how students' learning readiness and how students' mathematics learning achievement, to know the data description of students' readiness in learning mathematics, knowing the description of students' mathematics learning achievement data, knowing whether there is a positive effect of student learning readiness on students' mathematics learning achievement. The population in this study were 139 students of class VII High Junior School . The sample in this study was 29% of the total population, namely 40 people. The samples were taken by a random method. The data collection tools used in this study were a questionnaire totaling 30 items and a test totaling 10 items. Then the data are collected, processed, and analyzed. The results showed that: (1) The average student learning readiness was 79.95 and the standard deviation was 10.536 (2) the students' average mathematics learning achievement was 8.825 and the standard deviation was 1.17 (3) The determination index was 0.92 which means the variable Student learning readiness (Xi) has an effect of 92% on students' mathematics learning achievement (4) There is a positive effect of student learning readiness on mathematics learning achievement of junior high school students
THE CORRELATION BETWEEN THE STUDENTS’ PERCEPTION ON THE LECTURERS’ ABILITY IN MAKING LESSON PLAN AND THEIR ACHIEVEMENT IN TEFL AT ENGLISH DEPARTMENT OF TARBIYAH FACULTY IAIN-SU Afdhalina
Jurnal Scientia Vol. 8 No. 2, Feb (2020): Education, Sosial science and Planning technique
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (953.476 KB) | DOI: 10.35337/scientia.Vol8.pp58-61

Abstract

Prepare before teaching is very important acion, in order to make teaching easily. One of the prepare is making a lesson plan. Lesson plan is software for teacher to track the lessson plan for their classes. The goal of this research is to find out “The correlation between the students’ perception on the lecturer’s ability in making lesson plan and their achievement in TEFL at English Educational Department of Tarbiyah Faculty IAIN-SU”. The study was conducted on the nineth semester students of English Educational Department of Tarbiyah Faculty IAIN SU Medan. The population of this study was 78 and the writer took all population as a sample. The data was analyzed by the Product Moment Correlation technique. From the calculation of the data, it found that there is a significant correlation between the students’ perception on the lecturers’ ability in making lesson plan and their achievement in TEFL or the Hypothesis Alternative (Ha) is accepted and the Null Hypothesis (Ho) is rejected. Because rcalculate is bigger than rtable or 0.336>0.224.
THE PROCESS IN BASUKI TJAHAJA PURNAMA’S STATEMENTS AS A VICE GOVERNOR DKI JAKARTA: FUNCTIONAL GRAMMAR APPROACH Dwi Pebrina Sinaga; Marlina Tampubolon; Masriani Mery Rosmida Silalahi
Jurnal Scientia Vol. 8 No. 2, Feb (2020): Education, Sosial science and Planning technique
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (842.093 KB) | DOI: 10.35337/scientia.Vol8.pp33-37

Abstract

The title of this research is The Process in Basuki Tjahaja Purnama’s Statements as A Vice Governor of DKI Jakarta: Functional Grammar Approach. In this research, the analysis is based on the theory of Functional Grammar: the transitivity, proposed by Halliday (2004) in his book; An Introduction to Functional Grammar. This research uses descriptive method. The objectives of this research are to find the types of process used by Basuki in his statements and to reveal the dominant process. The data are taken from Basuki’s statements on Liputan6.com. The result of this research shows that Material Process is dominantly used with 52,94%, followed by Relational and Existential processes with 17,65% and Mental process with 11,76%. The Material process as the dominant shows Basuki as the doer in resolving all the problems found in Jakarta
Increasing Mastery of English Vocabulary through Think Pair Share Techniques Zaini Hasan
Jurnal Scientia Vol. 8 No. 2, Feb (2020): Education, Sosial science and Planning technique
Publisher : Sean Institute

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Abstract

The researcher shows that the lack of mastery of English vocabulary in semester 1 students of the University of Gunung Leuser needs to be overcome using the proper technique, Think Pair Share. Increasing student activity as a learning center needs to be improved. This study aims to improve students' mastery of English vocabulary and provide appropriate techniques for vocabulary learning. There were 2 cycles carried out, with the results of the first cycle, the class average being 60 and increasing in the second cycle to 71.15, which had reached the success criteria. Apart from the results of the score, students experienced a change in attitude to be more active and focused in analysis.
METAFUNCTION AND SOCIAL CONTEXT IN LOCAL LANGUAGES IN NORTH SUMATRA Harianto II; Teguh Satria Amin; Zulfitri Zulfitri
Jurnal Scientia Vol. 8 No. 2, Feb (2020): Education, Sosial science and Planning technique
Publisher : Sean Institute

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Abstract

Language is a communication tool that has a function to create experiences in terms of sounds and symbols in constructing words. And in every region there are languages spoken by the community. Especially in the province of North Sumatra, Indonesia. This language has its own characteristics which of course are influenced by the culture and environment in the area as well as the local wisdom that surrounds it. This study aims to examine the metafunctions as well as the social context in regional languages in North Sumatra province. The research method used is descriptive qualitative with interview and observation techniques. The results of the research show that there is a metafunction in the regional language of North Sumatra which influences this side of the language. In addition, the social context has an important role in shaping the meaning and function of language. Social context includes cultural, social, and situational contexts. In the cultural context, the regional language of North Sumatra is used as a presentation of beliefs, values and ideology in society. In a social context, the regional language of North Sumatra is used to maintain the relationship between speaker and listener. In a situational context, the regional language of North Sumatra is used to convey messages or information effectively.

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