Jurnal Scientia
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.
Articles
1,534 Documents
<![CDATA[TEXTUAL FUNCTION ANALYSIS OF CRIMINAL TEXT IN DER SPIEGEL ONLINE 2022 ]]>
<![CDATA[Sahat Taruli Siahaan]]>;
<![CDATA[Vita Riahni Saragih]]>;
<![CDATA[Lusiana Simamora]]>
<![CDATA[ Jurnal Scientia Vol. 11 No. 01 (2022): Education, Sosial science and Planning technique, August ]]>
Publisher : <![CDATA[Sean Institute ]]>
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DOI: 10.35337/scientia.Vol11.pp631-638
<![CDATA[This study aims to analyze the textual function of the criminal text in the online magazine Der Spiegel Online 2022. The data of this research are German sentences that collect 101 sentences from 6 criminal articles. The data sources for this research are 6 crime articles from the online magazine Der Spiegel Online published in August 2022. The six criminal text titles in sequence are: 1) Tödliche Schüsse in Malmö Mutmaßlicher Täter ist 15 Jahre alt; 2) Polizeieinsatz in Malmö Ein Toter und eine Verletzte nach Schüssen in Einkaufszentrum; 3) Misteriöser Criminalfall in Ingolstadt Vermeintliches Gewaltopfer lebend gefunden – und festgenommen; 4) Ermittlungen at zwei Ländern 32-jähriger Mainzer in Mexico durch Schüsse verletzt; 5) Mindestens 20 Kilogramm wertvoller Abfall Mann schmuggelt Goldspäne aus Trauringfabrik – fast vier Jahre Haft; and 6) Freiheitsstrafe für 93-Jährige Urteil gegen Ursula Haverbeck ist rechtskräftig. The theory used in this study is Halliday's Systemic Functional Linguistics. The technical model approach of the data analysis of this research is from Eggins (2004) regarding patterns of thematic choice: marked theme and unmarked theme. Based on the results of research data analysis, the results of this study are: 1) types of thematic choice patterns in criminal texts in Der Spiegel Online 2022 in August there are 2 types, that is 60 items (59%) unmarked themes and the marked theme as much as 41 items (41%); 2) The dominance of the thematic choice pattern in criminal texts in Der Spiegel Online 2022 in August, that is the unmarked theme.]]>
<![CDATA[ORIENTATION OF COOPERATIVE MEMBERS RELATIONS ]]>
<![CDATA[Hendrikus Pedro]]>
<![CDATA[ Jurnal Scientia Vol. 11 No. 01 (2022): Education, Sosial science and Planning technique, August ]]>
Publisher : <![CDATA[Sean Institute ]]>
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DOI: 10.35337/scientia.Vol11.pp575-583
<![CDATA[Cooperation is a alliance of people who make up the organization to achieve common goals. As a collection of people, the relationship between members and relationships between members and the group is a necessity. Variations in the background of the members allow for the diversity of motives, knowledge, experiences of cooperation and conflict of interest. Situations like this make relationships in a cooperation professionally managed to achieve common goals and become an important issue to be studied. This study aims to explain the dynamics of cooperation members' relationships with cooperation groups and their impact on the relationship between members and the existence of cooperation. Research with qualitative case study approach used in this research. One cooperation was involved in the study. The data collection process was conducted with FGD (Focused Group Discussion) on the members of the cooperation group and continued interviews on the two founding members and the cooperation movers. Data were analyzed using descriptive qualitative method. The results of data analysis show that member relationships with more exchange-oriented groups make members more focused on fulfilling rights and obligations and more communal-oriented relationships make members emphasize the warmth of relationships. Extreme exchange orientation eliminates the spirit of kinship and extreme communal orientation eliminates the professionalism of members' relationships with cooperation groups. An extreme orientation destroys relations between members and affects the destruction of the cooperation.]]>
<![CDATA[THE EFFECT OF THE CONTEXSTUAL TEACHING AND LEARNING (CTL ) APPROACH ON STUDENT LEARNING OUTCOMES IN IPS COURSES ]]>
<![CDATA[Nasruddin]]>;
<![CDATA[Wahyuddin]]>
<![CDATA[ Jurnal Scientia Vol. 11 No. 01 (2022): Education, Sosial science and Planning technique, August ]]>
Publisher : <![CDATA[Sean Institute ]]>
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DOI: 10.35337/scientia.Vol8.pp584-591
<![CDATA[The type of research in this research is experimental research. The experimental research design used in this study was One Group Pretest and Posttest, meaning that this experiment only used one class, without using the control class. As a reference, the researchers obtained the pretest scores conducted by the subject teachers before the treatment and the post-treatment test (O2 ) as a comparison. The subjects of this study were 25 students of class Vb SDN Inpres Bontokape. Contextual Teaching and Learning (CTL) is a learning approach that links the material being studied with the real life of everyday students, both in the family environment, community schools and citizens with the aim of finding the meaning of the material for their lives and learning outcomes are change . behavior that can be obtained from habits and skills in learning so as to increase student knowledge . Through the results of this study, it was found that the Contextual Teaching And Learning (CTL) Approach to Student Learning Outcomes in Social Science Subjects at SDN Inpres Bontokape was more influential than student learning outcomes taught by conventional methods in improving learning outcomes in Social Science learning for students in class Vb IPS. SDN Inpres Bontokape. Because the average score of learning outcomes for Social Science subjects (IPS) at SD Inpres Bontokape taught using the influence of the Contextual Teaching and Learning (CTL) approach is higher than those taught using conventional methods.]]>
<![CDATA[The Effect of Brainstorming Teaching Technique on Students’ Achievement in Writing Analytical Exposition Text ]]>
<![CDATA[Romsina Siregar]]>;
<![CDATA[Andreas Hutasuhut]]>;
<![CDATA[Christina Natalina Saragi]]>;
<![CDATA[Usman Sidabutar]]>
<![CDATA[ Jurnal Scientia Vol. 11 No. 01 (2022): Education, Sosial science and Planning technique, August ]]>
Publisher : <![CDATA[Sean Institute ]]>
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DOI: 10.35337/scientia.Vol11.pp598-604
<![CDATA[This research focuses on knowing the effect brainstorming teaching technique in writing analytical exposition text at the Second grade of SMA Negeri 1 Lintong Nihuta. This research was conducted with an experimental quantitative design. The population of this study were students of class XI SMA Negeri 1 Lintong Nihuta. In this study the researchers took two classes as samples. They were 20 students in the experimental class and 20 students in the control class. Data collection techniques are tests and documentation. The researcher used the T-test statistical calculation to analyze the data. The tests used were pre-test and post-test for both classes. The results showed that the average pre-test value of the experimental class was 51,8. Meanwhile, the control class was 40,00. while the post-test average value of the experimental class was 78. Meanwhile, the control class was 45,9. That is, the average post-test score of the experimental class was higher than that of the control class. The results of the t-test calculation show that the t-test value is higher than the t-table value. The t-test value is 17,387 while the t-table value with db:38 which is included in the db=40 category is 2.21. This means that there is a significant the effect of brainstorming technique in writing Analytical exposition Text So, Ha is accepted and Ho is rejected.]]>
<![CDATA[The Use of the Jarimatika Method in Improving Cognitive Development in Early Childhood ]]>
<![CDATA[Novi Cynthia Yusnita]]>
<![CDATA[ Jurnal Scientia Vol. 11 No. 01 (2022): Education, Sosial science and Planning technique, August ]]>
Publisher : <![CDATA[Sean Institute ]]>
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DOI: 10.35337/scientia.Vol11.pp605-612
<![CDATA[The process of cognitive development is inseparable from a method or method used by a teacher in providing knowledge to children. This article aims to see how the use of the Jarimatika method in improving the cognitive abilities of Bimbel Calistung Alamanda children. This study uses a descriptive qualitative method that describes the situation that occurs without using calculations. The data collection used is observation, namely by observing children, interviews which are carried out to teachers of the Jarimatika method and documentation, which is carried out to take pictures of some of the children's activities. The subjects of this study were children aged 5-6 years in Bimbel Alamanda. The result of this study is that the use of this Jarimatika method can improve cognitive abilities, especially in the field of arithmetic with three stages, namely (1) the enactive stage, which introduces children to concrete objects around them, (2) the iconic stage, which is manipulating these concrete objects. into a visual form and (3) the symbolic stage in which the child transforms the image into a symbol.]]>
<![CDATA[An Error Analysis of Using Verb Form in Writing Narrative Text at Eighth Grade of SMP N 2 Pollung ]]>
<![CDATA[Lamria Purba]]>;
<![CDATA[Martha Indriani Samosir]]>;
<![CDATA[Yanti Kristina Sinaga]]>;
<![CDATA[Bloner Sinurat]]>;
<![CDATA[Usman Sidabutar]]>
<![CDATA[ Jurnal Scientia Vol. 11 No. 01 (2022): Education, Sosial science and Planning technique, August ]]>
Publisher : <![CDATA[Sean Institute ]]>
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<![CDATA[This research research is aimed to find out the types of error on the using verb form of simple past tense in narrative text and dominant error made by eighth grade of SMP N 2 Pollung. The method of this research was descriptive qualitative research. The data were taken from students writing test on narrative text. The writing test was used to measure each student's level of learning in writing and to find out the types of students' errors. The participants were 15 students in the eighth grade of SMP N 2 Pollung. The findings of this research indicated that there were 95 total errors that students made which were classified into four categories based on the surface strategy taxonomy. Those were error of omission with 29 errors, error of addition with 13 errors, misformation with 49 errors and misordering with 4 errors. The students made the dominant error in misformation category. It can be seen from the percentage result where misformation were 52%, then followed by error of omission with 13%, error of addition with 14% and misordering with 4%.]]>
<![CDATA[ANALYSIS OF SELF DEVELOPMENT AND PROFESSIONALISM OF TEACHERS IN ELEMENTARY SCHOOLS ]]>
<![CDATA[Rudi Hermansyah Sitorus]]>;
<![CDATA[Syibrina Jihan Lubis]]>;
<![CDATA[Dinda Widyastika]]>
<![CDATA[ Jurnal Scientia Vol. 11 No. 01 (2022): Education, Sosial science and Planning technique, August ]]>
Publisher : <![CDATA[Sean Institute ]]>
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DOI: 10.35337/scientia.Vol11.pp618-621
<![CDATA[Analysis of Self Development and Professionalism of Teachers in Elementary Schools is described in this study. The purpose of the study was to determine the percentage of self development activities and teacher professionalism in elementary schools. The research was conducted by distributing questionnaires to 12 teachers in grades 1-6 from 2 different schools, then the data was analyzed and the percentage (%) of each activity was grouped into categories of ever (E), sometimes (S), and never (N). This research was conducted at SD Negeri 102126 Gunung Para, Dolok Merawan District, Serdang Bedagai Regency and students of SD Negeri 010247 Silo Lama, Silau Laut District, Asahan Regency. From the results of the study, data obtained that 41.67% had carried out self development and teacher professionalism activities, 12.50 sometimes carried out self development and professionalism activities, and 45.83% had never carried out self development and professionalism activities, one of the factors that led to the percentage of teachers who have participated in self development activities and teacher professionalism is that there are teachers who have recently served as teachers at the school.]]>
<![CDATA[LEARNING EFFECTIVENESS OF DISCOVERY LEARNING MODEL BASED ON LOCAL WISDOM TO IMPROVE COMMUNICATION ABILITY AND SELF EFFICACY OF UPMI MEDAN STUDENTS IN ECONOMIC MATHEMATICS COURSE ]]>
<![CDATA[Nova Riani]]>;
<![CDATA[Winanda Marito]]>;
<![CDATA[Rizka Fahruza Siregar]]>;
<![CDATA[Rini Ramadhani]]>;
<![CDATA[Hetty Elfina]]>
<![CDATA[ Jurnal Scientia Vol. 11 No. 01 (2022): Education, Sosial science and Planning technique, August ]]>
Publisher : <![CDATA[Sean Institute ]]>
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DOI: 10.35337/scientia.Vol11.pp622-630
<![CDATA[The purpose of this study was to see the effectiveness of the Discovery Learning learning model based on local wisdom, the differences in communication skills and self-efficacy of students who were taught using the local wisdom-based Discovery Learning learning model with those taught using conventional learning. This study also aims to find out how to increase students' communication skills and self-efficacy when taught using the Discovery Learning method based on local and conventional wisdom. This research method is quasi-experimental with Posttest Only Control Group Design with descriptive analysis used to achieve this goal. This research was conducted at UPMI Medan. The population of this study were all students of UPMI, while the sample was students of the Department of Management. This study found that the Discovery Learning learning model based on local wisdom was effectively used with a percentage of learning implementation worth 94.12% and student responses 89.50%. then there are differences in communication skills and self-efficacy between experimental and control class students, as evidenced by the sig. (2-tailed) 0.000005 between the control and experimental groups. This study also found a greater increase in communication skills and self-efficacy of students who were taught using Discovery Learning based on local wisdom than conventional learning, as seen from the average scores of 76.12 (experimental group) and 58.00 (control group), indicating an increase of 12 0.04%.]]>
<![CDATA[TEACHER’S STRATEGIES IN TEACHING SLOW LEARNER STUDENTS AT ELEMENTARY SCHOOL ]]>
<![CDATA[Nur Wahyuni]]>;
<![CDATA[Zulvia Misykah]]>;
<![CDATA[Dewi Sartika Panggabean]]>
<![CDATA[ Jurnal Scientia Vol. 11 No. 01 (2022): Education, Sosial science and Planning technique, August ]]>
Publisher : <![CDATA[Sean Institute ]]>
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DOI: 10.35337/scientia.Vol11.pp639-643
<![CDATA[Teachers realize that each student has different abilities, there are students who can understand the material presented quickly, moderately and slowly. Of course we are very happy if participants can understand the lesson quickly, on the other hand a teacher faces and accepts the situation of students who are indeed slow in learning, based on this problem, this study was conducted aiming to examine strategies that can be applied by classroom teachers in teaching slow students. study. The research method used by the researcher is the literature review method, namely the process of placing, obtaining, reading and evaluating various research literatures related to or related to the problem being studied. The data from this study are the results of research related to the problem of teacher strategies in teaching slow learner students.]]>
<![CDATA[DEVELOPMENT OF TEACHING MATERIALS BASED ON GUIDED INQUIRY LEARNING MODEL TO IMPROVE STUDENT'S MATHEMATIC COMMUNICATION ABILITY ]]>
<![CDATA[Winanda Marito]]>;
<![CDATA[Nova Riani]]>
<![CDATA[ Jurnal Scientia Vol. 11 No. 01 (2022): Education, Sosial science and Planning technique, August ]]>
Publisher : <![CDATA[Sean Institute ]]>
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DOI: 10.35337/scientia.Vol11.pp644-652
<![CDATA[The product of this research is a teaching material that meets the valid and effective criteria in the form of Student Worksheets (LKS), and Mathematical Communication Ability tests which are designed based on the Guided Inquiry learning model to improve students' mathematical communication skills. The development model used is a 4-D model consisting of four stages, namely defining, designing, developing and distributing. This research was conducted in SMP Karya Bhakti Medan. The population of this study were all students of SMP Karya Bhakti Medan which consisted of 156 people spread over 7 parallel classes.]]>
