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Contact Name
Tonni Limbong
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tonni.budidarma@gmail.com
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losten_tamba@ust.ac.id
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Jl, Setiabudi No. 479F Tanjungsari Medan
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Kota medan,
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INDONESIA
Jurnal Ilmiah Aquinas
ISSN : 26157683     EISSN : 27146472     DOI : -
Core Subject : Education,
Media publikasi ilmiah bidang Pendidikan Guru Sekolah Dasar, Pendidikan Matematika, Pendidikan Bahasa dan Sastra Indonesia dan Pendidikan Bahasa Inggris terbit dalam 2 (dua) kali setahun.Terbit Setiap Bulan Juli dan januari Setiap Tahunnya.
Articles 154 Documents
UPAYA MENINGKATKAN HASIL BELAJAR SISWA DENGAN MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEAD TOGETHER PADA MATA PELAJARAN IPADI KELAS IV SDN NO 023905 BINJAI RINCI SIMBOLON
Jurnal Ilmiah Aquinas Vol 2 No 1 (2019): Januari 2019
Publisher : Unversitas Katolik Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (256.751 KB) | DOI: 10.54367/aquinas.v2i1.363

Abstract

This research is Classroom Action Research (CAR). This study aims to determine the Improvement of learning outcomes and the implementation of learning using the NHT type cooperative learning model. The location of the study was carried out at SDN No. 023905 Binjai with the research subjects being class IV students 25 people. The time of the study is conducted in the odd semester of the 2018/2019. The research was conducted in two cycles. Data collection techniques used were tests and observation sheets. Observation results of the implementation of learning on the first cycle of teachers with a percentage of 60% with sufficient categories and the results of observation of the implementation of learning activities for students with a value of 68 with sufficient categories. The completeness of learning outcomes in cycle I was 15 students (60%), while students who did not complete were 10 students percentage (40%). In the second cycle the results of the observation of the implementation of learning on teachers with a percentage of 71.4% with good categories and observation of learning activities on students with a percentage of 80 with good categories. Student learning completeness in the second cycle was 22 students with a percentage (88%), while the ones that did not complete were 3 students with a percentage (12%). Based on the results of the analysis it can be concluded that there is an increase in learning outcomes using the cooperative type NHT model in grade IV SDN No. 023905 Binjai.
PERBEDAAN HASIL BELAJAR SISWA MENGGUNAKAN MODEL DIRECT INSTRUCTION DAN MODEL INKUIRI PADA MATA PELAJARAN IPA KELAS V SDN 101816 PANCUR BATU TAHUN PEMBELAJARAN 2018/2019 ANGELIA KEKE BEGITA KEMBAREN
Jurnal Ilmiah Aquinas Vol 2 No 1 (2019): Januari 2019
Publisher : Unversitas Katolik Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (430.045 KB) | DOI: 10.54367/aquinas.v2i1.358

Abstract

This Research aims to find out the differences of direct instruction model and inquiry model in improving learning outcomes of the fifth grade students on science subject with material objects and properties of objects at SDN 101816 Pancur Batu in academic year 2018/2019. The number of students population at SDN 101816 Pancur Batu in academic year 2018/2019 are 534 students. This sample taken by sampling purposive 66 students. The model used in the study is an experimental model is one-group pretest-posttest design.The model in this study uses experiments conducted in two groups, namely experiment I and experiment II. The instrument used to capture data is multiple choice tests in material objects and their properties.Based on statistical data processing in group I obtained the average results that is 73.23, standard deviation 6,85 and standard error 1.19 out of 34 students. For the experimental group II, the average results were 86.56, standard deviation was 6.55 and the standard error was 1.17 from the total 32 students. By using the "t" test, it was obtained to = 7.949 and then consulted with the table that is dk = 66 at a significant level of 5% = 1.99. Therefore, the obtained to be greater than t table is 7,949 the null hypothesis (Ho) is rejected and the alternative hypothesis (H1) is accepted. This proves that the Inquiry model is better than the Direct Instruction model of material objects and their properties. Therefore, it can be concluded that the Inquiry model is more effective than the Direct Instruction model of material objects and their properties the fifth grade students of SDN 101816 Pancur Batu academic year 2018/2019.
UPAYA MENINGKATKAN HASIL BELAJAR SISWA PADA MATA PELAJARAN MATEMATIKA DENGAN MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW DI KELAS V SD NEGERI 050600 KUALA LANGKAT TAHUN PEMBELAJARAN 2017/2018 NOVA FITRI NOVA FITRI JAYANTI
Jurnal Ilmiah Aquinas Vol 1 No 2 (2018): Juli 2018
Publisher : Unversitas Katolik Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (403.661 KB) | DOI: 10.54367/aquinas.v1i2.381

Abstract

This study aims to (1) improve mathematics learning outcomes by using jigsaw type cooperative learning model in grade 5 students of SD Negeri 050600 Kuala Langkat Learning Year 2017/2018. (2) Describe the constraints encountered by using jigsaw type cooperative learning model to improve mathematics learning outcomes. The results of this study indicate an increase in student learning outcomes on subjects mathematics material KPK and FPB class V Elementary School 050600 Kuala Langkat. This is evident from the results of research conducted on the pretest of students who got the complete value of 5 people or 21.73% while the students who did not complete as many as 18 people or 78.27%. Then continued research research on the first cycle of students who got the complete value of 14 people or 60.86% while the unfinished students as many as 9 people or 39.14%, then there is an increase in increase in cycle I compared to pretest. But this does not meet the specified category of mastery. Then proceeded on the second cycle of students who get a total score of 20 people or 86.95% while students who are not complete as many as 3 people or 13.05%, then an increase in cycle II compared to cycle I and has fulfilled the specified mastery . Furthermore, teacher activity on observation cycle I obtained an average of 60% and in cycle II increased to 78%. While the student activity on the learning process obtained an average of 58% and in the second cycle has increased to 84%. Thus obtained the conclusion that by using cooperative learning model type jigsaw on subjects mathematics material KPK and FPB in class V SD  050600 Kuala Langkat can improve student learning outcomes. Therefore it is suggested for subsequent learning to use cooperative learning model of jigsaw type so that student learning result can increase
MENINGKATKAN HASIL BELAJAR SISWA DENGAN MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAM ACHIEVEMENT DIVISIONS (STAD) MATA PELAJARAN IPS POKOK BAHASANKENAMPAKAN ALAM DAN BUDAYA DI KELAS IV SD NEGERI 055988 GUNUN EDI SAHPUTRA
Jurnal Ilmiah Aquinas Vol 1 No 2 (2018): Juli 2018
Publisher : Unversitas Katolik Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (684.045 KB) | DOI: 10.54367/aquinas.v1i2.375

Abstract

This study aims to describe the study of Classroom Action Research(PTK) using Student Team Achievement Divisions (STAD) learning model in IPSsubjects in class IV SD Negeri 055988 Gunung Ambat. The research approachused is quantitative and qualitative approach, with the subject of research that isthe fourth grade students of SD Negeri 055988 Gunung Ambat which amounts to31 students. Data collection techniques used are observation and test.The results of the research on the first cycle obtained the number ofteacher observation points as much as 28 with a percentage of 56%. Observationof student activity obtained by the number of points as much as 24 withpercentage 48% and many complete student in accordance with value of CriterionComplete (KKM)> 65 is counted 16 student with percentage 51,61%, while manystudent which not finished in other word not reach Criteria Completeness (KKM)<65 is as many as 15 students with a percentage of 48.38%. The average value ofstudents in the first cycle is 59.83 while the number of students in classicalcompleteness has not reached 75.00% is 51.61%, then continued on cycle II. Inthe second cycle of teacher activity observation results obtained the number ofteacher observation points as much as 39 percentage 78%. Observation of studentactivity obtained by the number of points as much as 38 with percentage 76% andmany complete student in accordance with value Criteria Completeness (KKM)>65 is as many as 27 student with percentage 87%, while many student which doesnot complete in other word does not reach Completeness Criterion KKM) <65 isas many as 4 students with 12.90% percentage. Based on the data analysis, it isconcluded that the implementation of Student Team Achievement Divisions(STAD) learning model on IPS lesson with the subject of natural and culturalappearance in class IV SD Negeri 055988 Gunung Ambat Learning Year2017/2018 has good categorization and learning outcomes increase.The limitation of this study is the Student Team Achievement Division(STAD) model of learning is a model that creates a comfortable learningenvironment for students, so that teachers creativity is required in conveyinglearning.
PENERAPAN MODEL PEMBELAJARAN INKUIRI UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATA PELAJARAN MATEMATIKA DI KELAS VI SD NEGERI 066050 MEDAN TAHUN PEMBELAJARAN 2018/2019 Patri Janson Silaban
Jurnal Ilmiah Aquinas Vol 2 No 1 (2019): Januari 2019
Publisher : Unversitas Katolik Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (399.111 KB) | DOI: 10.54367/aquinas.v2i1.364

Abstract

This study aims to improve student learning outcomes by applying the inquiry learning model on Mathematics Debit lessons in class VI of Public Elementary School 066050 Medan Learning Year 2018/2019. This research is a Classroom Action Research (CAR). The research was conducted in two cycles. The subjects in this study were students of class VI SD Negeri 066050 Medan who collected 33 students consisting of 16 male students and 17 female students. Data obtained from research results from tests of student learning outcomes and observations. The learning model applied in this study is a learning model which is a design of activities designed by students involved in learning to think critically and analytically in finding their own answers to the problems in question through scientific experiments.The results of this study indicate an increase in student learning outcomes in Mathematics subject matter discharge with the application of inquiry learning models in class VI SD 066050 Medan. This can be seen from improving student learning outcomes every cycle. In class students who received complete grades as many as 6 students (18.18%) while 27 students (81.82%) got incomplete scores, with an average learning outcome of 43.94. In the posttest cycle I increased to 19 students (57.58%) completed while 14 students (42.42%) received incomplete scores, with an average value of 68.79 learning outcomes. In the posttest cycle II increased to 29 students (97.88%) completed while 4 students (12.12%) received incomplete scores, with an average value of learning outcomes 82.12.The observation results of teacher activities in the implementation of learning in the first cycle obtained a value of 60% with sufficient categories and in the second cycle the results of observation of teacher activities increased to 85.72% with a very high quality category. The results of observations on students in the learning process in the first cycle obtained a value of 57.14% with sufficient categories and in the second cycle the results of observations of student activities increased to 85.72% with a very good category.By looking at the results of learning outcomes and observations that can conclude the inquiry learning model there is an increase in learning outcomes of class VI students at SD Negeri 066050 Medan. Therefore the teacher continues to apply the inquiry learning model to improve student learning outcomes with Mathematics and other subjects.
PERBEDAAN MODEL PEMBELAJARAN MIND MAPPING DENGAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING DALAM MENINGKATKAN HASIL BELAJAR SISWA PADA MATA PELAJARAN IPA KELAS IV SD NEGERI 068003 MEDAN TAHUN PEMBELAJARAN2018/2019 IIN PARIDA TAMBA
Jurnal Ilmiah Aquinas Vol 2 No 1 (2019): Januari 2019
Publisher : Unversitas Katolik Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (431.833 KB) | DOI: 10.54367/aquinas.v2i1.359

Abstract

The Objective of the study is to find out difference of Mind Mapping model with Problem Based Learning model to improve student result of lesson on the saince subject in class IV on thing of SD Negeri 068003 Medan The Year of Study 2018/2019. The population are from the first class until the sixth class consist 372 students. The sample using on the research by sampling purposive consist 58. Students the model using on the research is experimental model one group pre-test post-test design that is by giving a pretest before being given treatment and posttest after being treatment.The model in this study uses experimental conducted in two groups, namely experimental I and experimental II. The instrument used to capture data is a multiple choice test in material changes in form objects.Based on statistical data processing in group I obtained an average result of 66,72 standard deviations 14,21 and a standard error of 2,68 of the total 29 students. For the experimental group II, the average results were 84.31 standard deviations 11,57 and the standard error was 2,18 out of 29 students. By using t-test the writer get the scoring of tscoreis 5,119, if the score calculated with the tscore>ttableis 5,199 > 2,001 (0,05) so that H0 is rejected and the Ha is accepted. It is mean that the are differences between Mind Mapping model and Problem Based Learning model. So that conclusion Problem Based Learning model is significantly affect than Mind Mapping model on the objects toward the result of lesson on the subject in class IV on thing of SD Negeri 068003 Medan, the Year of the Study 2018/2019
PENINGKATAN HASIL BELAJAR SISWA PADA MATA PELAJARAN BAHASA INDONESIA DENGAN MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF TIPE TPS (THINK PAIR SHARE)MATERI PERCAKAPAN KELAS V SD NEGERI 104273 CILAWAN KECAMATAN PANTAI CERMIN T.P 2017-2018 WAHYU SRI REJEKI RAJAGUKGUK
Jurnal Ilmiah Aquinas Vol 1 No 2 (2018): Juli 2018
Publisher : Unversitas Katolik Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (405.185 KB) | DOI: 10.54367/aquinas.v1i2.382

Abstract

This study aims to: (1) to improve student learning outcomes in Indonesian language lesson using cooperative model model of TPS (Think Pair Share) class V SD Negeri 104273 Cilawan Kecamatan Pantai Cermin T.P 2017-2018. To find out how the implementation of learning by using cooperative cooperative learning model of TPS type (Think Pair Share) on Indonesian lesson in class V SD Negeri 104273 Cilawan T.P 2017-2018. Subjects in carrying out the action in this study are researchers who work together with the homeroom as an observer, while the object in this study is the students of grade V SD Negeri 104273 Cilawan which amounted to 33 students consisting of 15 men and 18 women. Data collection techniques through observation of the results of learning tests and student learning activities. The results of this study showed an increase in student learning outcomes on the subjects of Bahasa Indonesia class V conversational materials SD Negeri 104273 Cilawan. This is evident from the results of research conducted on the pretest of students who got the complete value of 7 students or 21.21% while the students who did not complete as many as 26 people or 78.79. Then continued the research on the first cycle of students who got the complete value of 14 students or 42.42% while students who do not complete as many as 19 students or 57.58%, then there is an increase in the cycle I compared to the pretest. However, it has not met the completeness category that has been specified. Then proceeded on the second cycle of students who received a complete score of 28 students or 84, 85% while students who are not complete as many as 5 students or 15.15%, then there is an increase in cycle II compared to cycle I and has fulfilled the mastery already specified. Furthermore, teacher activity in observation cycle I obtained an average of 60% and in cycle II increased to 84%. While the student activity on the learning process memeproleh average of 64% and on the second cycle has increased 88%. Thus, it is concluded that by using cooperative learning model of TPS type (Think Pair Share) on Indonesian Language conversation material in class V SD Negeri 104273 Cilawan can improve student learning outcomes. Therefore it is suggested for the next learning to use cooperative model of TPS type (Think Pair Share) so that student learning result can be increased.
UPAYA MENINGKATKAN HASIL BELAJAR PESERTA DIDIK DENGAN MENGGUNAKAN MODEL PEMBELAJARAN CONTEXTUAL TEACHING AND LEARNING (CTL) PADA MATA PELAJARAN ILMU PENGETAHUAN ALAM TENTANG MATERI CAHAYA DAN SIFAT-SIFATNYA DI KELAS V SD KATOLIK SANTO IGNATIUS MEDAN TAHUN HOTDIANA BUATON
Jurnal Ilmiah Aquinas Vol 1 No 2 (2018): Juli 2018
Publisher : Unversitas Katolik Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (720.918 KB) | DOI: 10.54367/aquinas.v1i2.376

Abstract

This research is a Classroom Action Research (PTK) which aims to know theimplementation of learning and improve student learning outcomes by using theContextual Teaching and Learning (CTL) learning model in the subjects of NaturalSciences (IPA) with light matter and its properties in Class V SD Santo Catholic SantoIgnatius MedanLesson 2016-2017.Subjects in this study were the students of grade VSD Santo Catholic. Ignatius Medan Lessons Year 2016-2017 which amounted to 40people, consisting of 20 female students and 18 male students. The object of thisresearch is Classroom Action Research (PTK) by applying two cycles that are Cycle Iand Cycle II which includes planning, implementation, observation, and reflection. Theresults of this study indicate an increase in student learning outcomes in the subjects ofNatural Science (IPA) light material and the nature of class V SD Santo Catholic SantoIgnatius Medan. This is evident from the results of research conducted on the pretest ofstudents who got the complete value of 4 people or 10% while 36 students who did notcomplete or 90%. Then continued the research on the first cycle of students who got thecomplete value of 18 students or 45% while the students who did not complete as manyas 22 students or 55%, then there is an increase in the first cycle compared to thepreteSanto However, it has not met the completeness category that has been specified.Then proceeded on the second cycle of students who got a total score of 34 students or85% while students who are not complete as many as 6 students or 15%, then there is anincrease in cycle II compared to cycle I and has fulfilled the specified completeness.Furthermore, teacher activity on observation cycle I get an average of 58% and in cycleII has increased to 90%. While the activity of students on the learning process obtainedan average of 58% and in cycle II has increased to 81, 3%. Thus, it is concluded that byusing Contextual Teaching and Learning (CTL) learning model on Natural Sciencesubject (IPA) light material and its properties in class V SD Santo Ignatius Medan canimprove student learning outcomes. Therefore it is suggested for subsequent learning touse problem-based learning strategies so that student learning outcomes can increase.
HUBUNGAN PEMBENTUKAN KARAKTER DI KELUARGA DAN DI SEKOLAH DENGAN PRESTASI BELAJAR ANAK DI SEKOLAH DASAR BERBASIS AGAMA ISLAM DAN BUDHA SEKOTA MADYA MEDAN SUTRISKA SIANTURI
Jurnal Ilmiah Aquinas Vol 2 No 1 (2019): Januari 2019
Publisher : Unversitas Katolik Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (319.391 KB) | DOI: 10.54367/aquinas.v2i1.365

Abstract

This research is aimed to know the correlation of the Character Building in Family and School to the Child’s Learning Achievement at the Elementary School Based on the Muslims and Budha Religion in the City of Medan. This is a correlation research using quantitative approach. The population used in this research are grades four and five pupils of the elementary school based on Muslim and Budha religion in the city of Medan with the total of six hundred pupils. The sampling quota was used in sampling process. Datas in this research were obtained by using character building questionnaire in families and school. The analysis technique in this research is using Statistic Program For Social Science (SPSS). The calculation result showed that the answer of the respondents about the five aspects; religion, honesty, dicipline, social solidarity and responsibility proved that the character building of pupils in the family and school correlates to pupils learning achievement.
HUBUNGAN LINGKUNGAN BELAJAR DENGAN HASIL BELAJAR IPA SISWA KELAS V SDN 102028 KAMPUNG GELAM KABUPATEN SERDANG YENIMA WARUWU
Jurnal Ilmiah Aquinas Vol 1 No 2 (2018): Juli 2018
Publisher : Unversitas Katolik Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (365.348 KB) | DOI: 10.54367/aquinas.v1i2.383

Abstract

This study is a quantitative study with a population of 129 students ingrade V SDN 102028 Kampung Gelam district of Serdang Bedagai with the number of respondents as many as 27 people. Data collection techniques used were questionnaires, documentation, and interviews. Student learning outcomes are influenced by various factors that occur in the learning process both internally and externally. One of the external factors that play a role in determining the success of student learning is the learning environment of family, school and community. Of the three learning environments concerned about how parents support children's learning, the facilities at school for learning activities and how students interact with others. Without the support of these three things, will make the learning process becomes hampered. Data analysis technique used is descriptive analysis technique while hypothesis test using product moment correlation test assisted by program of SPSS version 21. Based on the results of research, learning environment and student learning outcomes in general are in enough categories. Hypothesis test with a significance level of 5% obtained results indicating that the school environment is positively and significantly correlated with student learning outcomes. Shown by the result of analysis of rhitung is bigger than rtabel (0,504> 0,381) and coefficient of determination 25%.It can be concluded that between the learning environment and the learning outcomes have a positive and significant relationship. The results of this study are expected to be useful for students, parents, students, and principals. Proposed suggestion is that the learning environment should be created safely and comfortably so that the students' learning result will be optimal.

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